baber/WOPTO huggingface dataset:
Patent WO-2012025876-A9 (WO)
Inventor: HOEBEL RUDI
IPC: F16D41/00
Filed: 2011-08-23
Abstract: L'invention concerne une roue libre comprenant une bague d'entrée, au moins trois éléments de fixation par serrage et une bague de sortie, les éléments de fixation par serrage étant supportés en rotation autour d'arbres disposés sur la bague d'entrée. Les éléments de fixation par serrage peuvent tourner dans une position libre dans laquelle les éléments de fixation par serrage sont essentiellement détachés d'une surface de friction de la bague de sortie et d'une surface de friction de la bague d'entrée. Les éléments de fixation par serrage peuvent tourner dans une première position de fixation par serrage prédéterminée, dans laquelle les éléments de fixation par serrage sont calés contre la surface de friction de la bague d'entrée et contre la surface de friction de la bague de sortie. En outre, les éléments de fixation par serrage peuvent tourner dans une seconde position de fixation par serrage prédéterminée, dans laquelle les éléments de fixation par serrage sont calés contre la surface de friction de la bague d'entrée et contre la surface de friction de la bague de sortie. Une transmission de couple de la bague d'entrée vers la bague de sortie dans la première position de fixation par serrage est opposée à une transmission de couple dans la seconde position de fixation par serrage.
Patent WO-2017160036-A9 (WO)
Title: 전력선의 전원변동을 통신신호로 이용하는 전원제어 통신장치
Inventor: PARK MI SOOK
IPC: H04B3/54
Filed: 2017-03-13
Abstract: 본 발명은 전력선의 전원변동을 통신신호로 이용하는 전원제어 통신장치를 개시한다. 그러한 통신장치는, 교류전원의 전류 레벨이 변동되도록 하는 전류신호를 발생하고 상기 교류전원의 전압 레벨을 모니터링하여 전압신호를 검출하는 제1 통신장치와, 상기 교류전원의 전압 레벨이 변동되도록 하는 상기 전압신호를 발생하고 상기 교류전원의 전류 레벨을 모니터링하는 제2 통신장치를 포함한다. 한편, 전력선 통신 모뎀은 그라운드(대지 또는 접지)를 통신 선로의 일부로서 이용한다. 전력선 통신 모뎀은 직류 전원을 통신신호로 이용한다. 직류전원은 교류전원을 정류함에 의해 생성된다. 옥내 전력선 통신의 경우에 전력선들 중 제1선과 옥내 그라운드 접지 선이 통신 선로로 사용되고, 옥외 전력선 통신의 경우에 전력선들 중 제1선과 그라운드가 통신 선로로 사용되며, 그라운드는 접지봉을 통해 통신 모뎀과 연결된다.
Patent WO-2018174481-A9 (WO)
Title: Leave-on type cosmetic composition for facial mask sheet having self-foaming function
Inventor: KIM CHAN GU
IPC: A61Q19/08
Filed: 2018-03-19
Abstract: The present invention relates to a leave-on type cosmetic composition for a facial mask sheet comprising a fluorine compound and saponin as self-foaming agents. The leave-on type cosmetic composition for a facial mask sheet according to the present invention contains a fluorine compound and saponin as self-foaming agents, thereby providing a cleansing effect such as the removal of sebum or waste. The present composition can also reduce side effects such as skin irritation by including saponin instead of a chemical surfactant, reduce the inconvenience of washing-off after using the facial mask sheet, and improve a moisturizing effect owing to omission of such a process.
Patent WO-2020013696-A9 (WO)
Title: Thiocycloheptyne derivatives and their use
Inventor: WETERINGS JOSEPHUS JOHANNES
IPC: A61K47/62
Filed: 2019-07-12
Abstract: The present invention pertains to novel thiocycloheptyne derivatives of general formula (I) : and in particular to thiacycloalkynesulfoimine derivatives and their synthesis. The invention also relates to the use of the novel thiocycloheptyne derivatives in coupling reactions with linkers and drugs. The invention further relates to the use of the novel thiocycloheptynes in bioorthogonal (copper-free) click reactions. The invention further pertains to the use of the novel thiocycloheptyne derivatives in the generation of advanced multifunctional drug delivery systems (drug-loaded) nanoparticles.
Patent WO-2017209691-A9 (WO)
Title: Module optique interchangeable et appareil microscopique le comprenant
Inventor: THEMELIS GEORGE
IPC: G02B21/00
Filed: 2017-05-26
Abstract: L'invention concerne un module optique interchangeable (1) destiné à un appareil microscopique ou endoscopique, en particulier destiné à un microscope à fluorescence, le module (1) comprenant au moins un élément optique (2), tel qu'un diviseur de faisceau (3), au moins un chemin de faisceau (B1, B2), dans lequel est disposé ledit élément optique (2), et au moins un filtre optique (5) qui est disposé dans ledit chemin de faisceau (B1, B2). L'invention porte en outre sur un appareil microscopique comprenant au moins un réceptacle permettant de recevoir au moins un module optique interchangeable (1) selon l'invention. Afin de permettre différentes techniques de mesure dans un appareil et de changer facilement la configuration, il est prévu selon l'invention que le module optique (1) comprenne en outre au moins un élément de réfraction (7) qui est disposé dans ledit chemin de faisceau (B1, B2).
Patent WO-2006043968-A9 (WO)
Title: Appareil et procede d'electronebulisation/ electrofilage
Inventor: ANDRADY ANTHONY L
IPC: B29C48/345
Filed: 2005-04-01
Abstract: Cette invention concerne un appareil et un procédé servant à produire des matières fibreuses, cet appareil comprend une enceinte présentant une entrée conçue pour recevoir une substance dans laquelle les matières fibreuses doivent être composées, une électrode commune disposée dans l'enceinte, et plusieurs éléments d'extrusion placés dans une paroi de l'enceinte opposée à l'électrode commune, de façon à définir entre les éléments d'extrusion et l'électrode commune un espace en communication avec l'entrée destiné à recevoir la substance. Dans ce procédé, une substance dans laquelle les matières fibreuses doivent être composées est introduite dans l'enceinte comportant les éléments d'extrusion, un champ électrique commun est appliqué aux éléments d'extrusion dans une direction dans laquelle la substance doit être extrudée, la substance est extrudée par les éléments d'extrusion jusqu'aux extrémités des éléments d'extrusion, et la substance est électronébulisée à partir des extrémités des éléments d'extrusion, pour former les matières fibreuses en question.
Patent WO-2007024236-A9 (WO)
Title: Transcoded images for improved trick play
Inventor: BOYCE JILL MACDONALD
IPC: H04N19/40
Filed: 2005-08-26
Abstract: The present invention provides a method and apparatus for facilitating processing of images contained in an encoded video stream. In one embodiment of the present invention, a plurality of non-intra coded images are transcoded into intra-coded images (I-images). The transcoded I-images are then used to facilitate trick mode playback, such as reverse playback, fast reverse playback or fast forward playback. In addition, an image sequence window is defined and transcoded I-images which fall outside of the image sequence window are deleted from a memory.
Patent WO-2007012034-A9 (WO)
Title: Protocole de transmission destine a un systeme de jeux
Inventor: ADIRAJU SRINIVYASA M
IPC: A63F9/24
Filed: 2006-07-20
Abstract: Dans la présente invention, on utilise dans des systèmes et des procédés, un protocole orienté connexion fiable pour envoyer et recevoir des messages (c'est-à-dire des datagrammes) entre des applications de jeu et des services de jeu. Selon un aspect, le protocole est le protocole SCTP.
Patent WO-2008141165-A9 (WO)
Title: Gestion d'un accès réparti à un support partagé
Inventor: KATAR SRINIVAS
IPC: H04L12/413
Filed: 2008-05-09
Abstract: L'invention concerne une communication entre des stations dans un réseau. Une pluralité de stations sont coordonnées selon un protocole réparti pour sélectionner une première station afin de transmettre sur un support partagé. La communication comprend la transmission entre la première station et une seconde station sur le support partagé pendant une période de temps au cours de laquelle des stations autres que les première et seconde stations s'abstiennent de transmettre sur le support partagé. La première station transmet des informations qui autorisent la seconde station à transmettre pendant la période de temps.
Patent WO-2021222202-A9 (WO)
Inventor: FORTNEY HOUSTON
IPC: G01R27/02
Filed: 2021-04-27
Abstract: Système de mesure comprenant une unité source visant à fournir un signal source à un échantillon, à une source de tension et/ou à une source de courant ainsi qu'à une mémoire. Le système comprend également une unité de mesure configurée pour acquérir à partir de l'échantillon un signal de mesure qui peut être sensible au signal source, à une unité de mesure de tension, à une unité de mesure de courant et/ou à une unité de mesure de capacité ainsi qu'à une mémoire. Le système comprend également une unité de commande comprenant une unité de traitement de signal numérique; un convertisseur de source; et un convertisseur de mesure. Le système comprend en outre une unité de synchronisation configurée pour synchroniser des horloges de l'unité de traitement de signal numérique, du convertisseur de source, du convertisseur de mesure, de l'unité source et de l'unité de mesure; une unité d'étalonnage pour étalonner des aspects du système comprenant l'unité de commande; et une alimentation en tension de référence configurée pour fournir une tension de référence commune pour l'unité de commande.
Patent WO-2023060161-A9 (WO)
Inventor: OJIMA IWAO
IPC: A61K31/015
Filed: 2022-10-06
Abstract: The present invention provides a compound having the structure: wherein R3, R4, R5, R6, and R7 are each independently, H, halogen, CN, -CF3, -OCF3, -NO2, alkyl, alkenyl, alkynyl, aryl, heteroaryl, heterocycle, -OH, -OAc, -OR13, -COR13, -CH2OR13, -SH, -SR13, -SO2R13, -NH2, -NHR13, - NR14R15, -NHCOR12, or -CONR14R15; R9, R10, R11, and R12 are each independently, H, CN, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, heterocycloalkyl, -OAc, -COR13, -SH, -SR13, -SO2R13, -NH2, -NHR13, -NR14R15, -NHCOR12, or -CONR14R15; wherein each occurrence of R13 is independently alkyl, alkenyl, alkynyl, aryl, or heteroaryl, wherein each occurrence of R14 is independently -H, alkyl, alkenyl, alkynyl, aryl, or heteroaryl, wherein each occurrence of R15 is independently -H, alkyl, alkenyl, alkynyl, aryl, or heteroaryl, wherein when R14 is methyl, R15 is not methyl; wherein at least one of R9, R10, R11, and R12 is not H; wherein at least one of R3, R4, R5, R6, and R7 is not H.
Patent WO-2023220748-A9 (WO)
Title: Méthodes de traitement et/ou de prévention de séquelles indésirables d'une turbinoplastie ou d'une chirurgie fonctionnelle endoscopique des sinus
Inventor: SPIRIO LISA
IPC: A61K38/10
Filed: 2023-05-13
Abstract: Une chirurgie endoscopique ciblée au niveau des sinus et des cornets nasaux permet de gérer les symptômes de la rhinosinusite chronique et d'autres états pathologiques. Dans le cadre des techniques actuelles, les complications les plus répandues sont l'hémorragie post-opératoire, la formation de synéchies et une mauvaise cicatrisation des plaies. La présente divulgation concerne l'utilisation d'une matrice peptidique à auto-assemblage, d'un PuraSinus, et réduit significativement l'incidence desdites complications post-opératoires, notamment la prévention de la formation de synéchies et l'hémostase.
Patent DE-102009045076-A9 (DE)
Title: Korrosionsschutz auf Zink-Legierungsbasis
Inventor: KRONBERGER HERMANN
IPC: C25D5/26
Filed: 2009-09-28
Abstract: Die Erfindung betrifft die Verwendung einer Korrosionsschutzschicht enthaltend überwiegend Zink, insbesondere für Stahlwerkstoffe, wobei die Korrosionsschutzschicht eine kristalline Struktur besitzt, die für Wasserstoff permeabel ist.
Patent CS-233373-B1 (CS)
Inventor: LEITER AUGUSTIN
IPC: F15B9/03
Filed: 1983-01-05
Abstract: Vynález se týká zařízení k proporcionálnímu
elektrohydraulickému ovládáni
šoupátek a hydraulických rozváděčů.
Podstata zařízení spočívá v tom,
že je tvořeno dvěma řídicími šoupátky,
uloženými v dutinách dvou kapliček, připevněných
k tělesu rozváděče a opatřených
středicími pružinami uloženými
v dalších dutinách kapliček. Osy řídicích
šoupátek jsou rovnoběžné s osou
šoupátka rozváděče. Na čelech kapliček
jsou upevněny proporcionální magnety,
jejichž dotyky jader se opírají o jedny
konce řídicích šoupátek a druhé konce
řídicích šoupátek jsou opatřeny opěrkami,
mezi nimiž a čely šoupátka rozváděče
jsou vloženy pružiny. Kapličky jsou
dále opatřeny přívodními kanály, odpadními
kanály a pracovními kanály, které
jsou propojeny s dutinami, v nichž jsou
uložena řídicí šoupátka a spojovacími
kanály, propojenými s dutinami, v nichž
js'ou umístěny středící pružiny. Pracovní
kanál jedné kapličky je vedením propojen
se spojovacím kanálem druhé kapličky
a dalším vedením je propojen pracovní
kanál druhé kapličky se spojovacím
kanálem první kapličky
Patent IE-37084-B1 (IE)
Title: Process and apparatus for the production of tufted pile fabrics
IPC: D04B/
Filed: 1973-01-05
Abstract: Improved apparatus for producing tufted pile fabrics comprising a tufting machine having plural rows of needles and loopers wherein the loopers in a first row of loopers in the direction of travel of a backing sheet are longer than loopers of the next row so that yarn loops formed in the backing sheet by the first row of loopers are not displaced by the loopers in the next row to cause irregular formation of loops in the tufted fabric product; also, a process for producing pile fabrics of uniform pile height by a loop robbing technique.
[US3780678A]
Patent IE-37106-B1 (IE)
Title: Prostaglandins and method for preparing same
IPC: A61P31/04
Filed: 1973-01-15
Abstract: 1419181 Prostaglandins; organolithium compounds WISCONSIN ALUMNI RESEARCH FOUNDATION 24 Jan 1973 [26 Jan 1972 22 May 1972 29 Sept 1972] 3660/73 Headings C2C and C2J The invention comprises a process for preparing prostaglandins of the Formula I wherein R is H, CH 3 or CH 3 CH 2 ; R<SP>1</SP> is H, C 1 -C 9 saturated hydrocarbyl, pentenyl, hexenyl or benzyl; X is H, OH, 2-tetrahydropyranyloxy, OR<SP>11</SP>, wherein R<SP>11</SP> is C 1 -C 5 hydrocarbyl or benzyl, OCOR<SP>111</SP>, wherein R<SP>111</SP> is C 1 -C 8 hydrocarbyl or benzyl, or OCH(R 1 )OR 2 , wherein R 1 and R 2 each are C 1 -C 5 hydrocarbyl; n is 0 to 5; B is -CH 2 CH 2 - or -CH=CH-; Q is OH, OCH 3 or OCH 2 CH 3 ; and the ring A is by reacting compounds of the Formula II wherein B and ring A are as defined above with the proviso that any free hydroxy groups in ring A are protected, and Q is OCH 3 or OCH 2 CH 3 with compounds of the Formula III trans-Li-CH = CH-C(R)(X<SP>1</SP>)(CH 2 ) n R<SP>1</SP> wherein X<SP>1</SP> is H or protected hydroxy as defined above, and if desired removing any protecting groups and/or ester groups, and if desired converting in known manner one ring A to another ring A, and the novel compound of the formula which are obtained by the above process. The following intermediates and starting materials are also prepared: ethyl 1,3-cyclopentadieneheptanoate, ethyl 3-hydroxy-5-oxo- 1 - cyclopentene - 1 - heptanoate ethyl 5- hydroxy - 3 - oxo - 1 - cyclopentene - 1 - heptenoate ethyl 5 - oxo - 3 - (2 - tetrahydropyranyloxy) - 1 - cyclopentene - 1 - heptanoate, ethyl 3,5 - dioxo - 1 - cyclopentene - 1 - heptanoate, isopropyl 3 - hydroxy - 5 - oxo - 1- cyclopentene - 1 - heptanoate, 1 - iodo - 4 - cyclohexyl - 1 - trans - butene, 1 - iodo - 5- cyclohexyl - 1 - trans - pentene, 1 - iodo - 6- cyclohexyl - 1 - trans - hexene, 1 - iodo - 7- cyclohexyl - 1 - trans - heptene, 1 - iodo - 8- cyclohexyl - 1 - trans - octene, 1 - iodo - 5- phenyl - 1 - trans - pentene, 1 - iodo - 6 - phenyl- 1 - trans - hexene, 1 - iodo - 7 - phenyl - 1- trans - heptene, 1 - iodo 8 - phenyl - 1 - transoctene and 1 - iodo - 9 - phenyl - 1 - transnonene. 1 - Lithio - 1 - trans - octene and 1 - lithio- 3 - (1 - ethoxyethoxy) - trans - 1 - octene are obtained by reacting lithium powder in diethyl ether with solutions of 1-iodo-1-trans-octene and the 3 -(1 - ethoxyethoxy) - 1 - iodo - 1- trans-octene respectively. Pharmaceutical compositions contain the above novel compounds and pharmaceutically acceptable carriers or diluents. The compounds possess prostaglandin-like activities. Reference has been directed by the Comptroller to Specification 1,377,258 also Reference has been directed by the Comptroller to Specifications 1,314,292, 1,314,291, 1,282,661 1,198,071, 1,097,533, 1,097,157 and 1,040,544.
[GB1419181A]
Patent CS-273213-B1 (CS)
Title: Method of organic sediments removal
Inventor: RYSKA JAROSLAV
IPC: C23G1/00
Filed: 1988-01-21
Abstract: The essence of the invention is in the method cleaning the surface of the device for thermal processing of sulphite lyes - vapour side - by means of a concentrated solution of hydrogen nitrate and dilute solution of sodium hydroxide. Mechanical methods of eliminating coatings are lengthy, physically difficult and ineffective. These drawbacks are eliminated by chemical cleaning according to the invention.
Patent CS-267158-B1 (CS)
Inventor: RABATIN FRANTISEK ING
IPC: F25B39/02
Filed: 1987-01-22
Abstract: Podstatou riešenia je, že horné dno
je v mieste styku so zvislými stěnami
opatřené lemom do nich zasahujúcim a
v mieste styku s kratšou zvislou stěnou
je opatřené dalším lemom prekrývajúcim
přechodové hranu kratšej zvislej steny
s plynulým zaoblením na kraji přechodu do
zvislej steny.
Patent CS-272935-B1 (CS)
Title: Adjuvant for virus vaccines
Inventor: DVORAK RASTISLAV MVDR
IPC: A61K47/00
Filed: 1989-02-06
Abstract: The solution concerns an adjuvant consisting of 1.5 to 4.5 percent by weight of water-soluble split bovine collagen with molecular weight of 30,000 to 40,000, in combination with 0.15 to 0.45 percent by weight of vegetable saponine in final vaccine form. This adjuvant boosts the immunogenic response to applied antigen and does not have negative effect on the organism.
Patent CS-267005-B1 (CS)
Inventor: SVATOS ALES ING CSC
IPC: C07C69/157
Filed: 1988-02-17
Abstract: Řešení se lýka nových substituovanýcu
fenylalkenolu a jejich acetátů
vzorce I a způsobů jejich piípravy reakcí
odpovídajícího substituovaného benzaldehydu
vzorce II s Grignardovým činidlem
vzorce III a následnou hydrogenolyzou^
nad palladiem v kyselině octové, bloučeniny
podle vynalezu jsou použitelné pro
monizorování nebo dezorientaci hmyzích
škůdců.
Patent IE-50731-B1 (IE)
Title: Improvements in or relating to security enclosures
IPC: E05B65/00
Filed: 1981-02-03
Abstract: The door (3) of a security enclosure has a primary lock (4) for locking the boltwork (1,2). A drill-resistant disc (11) is rotatably mounted between the lock and the exterior of the door, and the wire (12) of a relocker (14) passes over the circumference of the disc. If a drilling attack is made on the lock the disc (11) will be encountered and will be rotated by the drill tip to frustrate penetration of the disc by the drill. Furthermore, if the drill is aimed at the circumferential portion of the disc which guides the wire (12) any success in penetrating the disc will sever or dislodge the wire to allow the relocker (14) to move under the action of a spring (18) into a position in which it provides an additional locking action in the boltwork.
Patent IE-65363-B1 (IE)
Title: Coccidiosis Vaccines
Inventor: BINGER MARY-HELEN
IPC: C07K14/435
Filed: 1991-01-25
Abstract: The invention provides a DNA coding for a precursor to an Eimeria merozoite surface antigen, which surface antigen has an apparent molecular weight of about 23 kilodaltons by SDS PAGE. Based on this DNA proteins having one or more immunoreactive and/or antigenic determinants of the said surface antigen may be prepared as well as recombinant vectors and recombinant viruses containing the said DNA or framents thereof and transformed microorganisms containing such vectors and viruses. Thus, the present invention relates also to methods for producing the said proteins and the transformed microorganisms. The present case also relates to the purified 23 kDa merozoite surface antigen itself and the 30 kDa precursor form thereof per se and to methods for protecting poultry against coccidiosis using the Eimeria surface antigen, the precursor protein and/or fragments thereof. The proteins and fragments of the invention can be administered for such protection either as purified proteins or in the form of DNA encoding the protein in a suitable viral vector such as vaccinia virus.
Patent IE-34074-B1 (IE)
Title: Improvements in or relating to cephalosporin compounds
IPC: C07D501/10
Filed: 1970-03-10
Abstract: 1299734 Preparing 3-Methyl-cephalosporanic acid esters GLAXO LABORATORIES Ltd 10 March 1970 [11 March 1969] 12865/69 Heading C2A 7# -Acylamido-3-methyl-cephalosporanic acid esters are prepared by heating a 6#-acylamidopenicillanic acid 1-oxide ester in a solvent selected from ketones boiling at 75‹ to 120‹ C., esters boiling at 75‹ to 140‹ C., dioxan (the heating being for at least 2 hours at 75‹ to 110‹C. and for at least 45 minutes at higher temperatures in these solvents), and diethylene glycol dimethyl ether, in the presence of a hydrocarbyl sulphonic acid or a phosphorus acid. Suitable ketones and esters are ethyl methyl ketone, isobutyl methyl ketone, methyl n-propyl ketone, n-propyl acetate, n-butyl acetate, iso-butyl acetate, sec-butyl acetate and diethyl carbonate. Hydrocarbyl sulphonic acids may be alkyl, aryl or aralkyl sulphonic acids. Phosphorus acids may be ortho-, poly- or pyrophosphoric acids, phosphonic or phosphorus acids; the phosphonic acids may be aliphatic, araliphatic or aryl and the organic moiety may be substituted e.g. by halogen or nitro. Typical such acids are methane-, ethane-, dichloromethane-, trichloromethane-, iodomethane-, bromobenzene- and nitrobenzenephosphonic acids. The acid is preferably used in a proportion of 0À05 to 0À2 mole and not exceeding 1À0 mole per mole of the penicillin oxide. The reaction is preferably carried out under reflux using a desiccant in the reflux return tube to remove water formed during the reaction. The product is isolated by removing the solvent e.g. by evaporation, and the acid, e.g. by water-washing if the solvent is water-immiscible or else by neutralizing with e.g. CaCO 3 or MgO and filtering, optionally decolorising the charcoal and precipitating the product with water, and crystallising or purifying by chromatography. The penicillin 1-oxide ester is obtained by esterifying the 3-carboxyl group and then oxidising the 1-sulphur group with an oxidising agent in an amount such that at least 1 atom of active oxygen per atom of thiazolidine sulphur is present. Typical oxidising agents are metaperiodic acid, peracetic acid, monoperphthalic acid, m-chloroperbenzoic acid, or t-butylhypochlorite with a weak base, e.g. pyridine. The penicillin 1-oxide ester preferably has protecting groups on any radicles present which are reactive in the various processes.
[GB1299734A]
Patent IE-49072-B1 (IE)
Title: Phage detection
IPC: C12N1/00
Filed: 1980-02-20
Abstract: This invention relates to a method for selecting a cheese starter culture resistant to bacteriophage present in a cheese factory, and to apparatus for use in the method.
To test and thereby select a blend of strains not susceptible to the current bacteriophage in the cheesemaking plant the cheesemaker inoculates each of a multiplicity of receptacles (12) with an inoculant containing phage then present in the cheese factory. A suitable inoculant is filtered whey obtained from current production. Each receptacle (12) contains a genetically distinct starter culture strain or a culture blend in a sterile milk medium and contains a dye which will change colour in the desired pH range. After incubation for a period of, for example, ten hours the cultures resistant to the prevailing phage will exhibit the desired colour change and will have developed a firm curd. A starter culture known to be resistant to the prevailing phage can now be selected.