baber/WOPTO huggingface dataset:
Patent ZA-896705-B (ZA)
Title: 13-substituted milbemycin derivatives,their preparation and use
Inventor: MORISAWA YASUHIRIO
IPC: C07H19/01
Filed: 1989-09-01
Abstract: Compounds of formula (I):: <CHEM> [in which: R<1> and R<2> are hydrogen, halogen, cyano, nitro, alkyl, substituted alkyl, alkoxy, alkoxyalkoxy, -(CH2)nNHR<9>, (where n is 0, 1 or 2, and R<9> is hydrogen or alkyl), -(CH2)nNR<9>C(=O)R<6> (where R<6> is hydrogen, alkyl, substituted alkyl, alkenyl, alkynyl, cycloalkyl, substituted cycloalkyl, aryl, or heterocyclic), -(CH2)nNR<9>COCOR<6>, -(CH2)nR<9>COCOOR<7> (where R<7> is alkyl, cycloalkyl or aralkyl), -(CH2)nNR<9>CHR<6>NHCOR<6>, -(CH2)nNR<9>CHR<6>NHCONHR<6>, -(CH2)nNR<9>CHR<6>NHCOOR<7>, -(CH2)nNR<9>C(=Y)YR<6> (where each Y is oxygen or sulphur), -(CH2)nNR<9>C(=Y)NR<6 min >R<6 min > (where each R<6 min > is R<6>, or the two and the nitrogen form a heterocyclic group), -(CH2)nNR<9>C(=Y)NR<6 sec >R<6 sec > (where each R<6 sec > is R<6>, or any two of R<6 sec > and its nitrogen forms a heterocyclic group), -(CH2)nNR<9>C(=Y)NR<6>NHZ (where Z is -COOR<7>, -COR<6> or -SO2R<6>), -(CH2)nNR<9>C(=NR<1><0>)NHR<1><0> (where each R<1><0> is R<6>, cyano, nitro, -COOR<7> or -COR<6>), -(CH2)nNR<9>C(=NR<1><0>)R<6>, -(CH2)nNR<9>SOmR<6> (where m is 1 or 2), -CONHR<6>, or -COOR<7>), R<3> and R<4> are each hydrogen, alkyl or alkoxy; R<5> is methyl, ethyl, isopropyl or sec-butyl; and X is hydroxy, alkanoyloxy, substituted alkanoyloxy or hydroxyimino] and its salts have valuable acaricidal, insecticidal and anthelmintic activities.
Patent ZA-902425-B (ZA)
Title: Retinoblastoma gene product and uses therefor
Inventor: FUNG YUEN KAI
IPC: A61K39/395
Filed: 1990-03-29
Abstract: The present invention discloses a method of determining the prognosis of a cancer patient by determining the presence or absence of Retinoblastoma gene product in tumor antibodies which specifically bind to the hydrophilic c-terminus of the retinoblastoma protein are also provided.
Patent ZA-909043-B (ZA)
Title: Pyrimidone derivatives and analogs in the treatment of asthma or certain skin disorders
Inventor: CHENG JOHN B
IPC: A61P43/00
Filed: 1990-11-12
Abstract: Racemic or optionally active compound of the formula <CHEM> wherein X is O or NH, R<1> is a (C7-C11)polycycloalkyl group, R<2> is methyl or ethyl, Y is <CHEM> R<3> is hydrogen, (C1-C3)alkyl, (C2-C3)alkenyl, benzyl or phenethyl, and R<4> is hydrogen, (C1-C3)alkyl or (C2-C3)alkanoyl, are useful in the treatment of asthma or inflammatory airway or skin diseases.
Patent ZA-916559-B (ZA)
Title: Membrane,e.g.for use in an ileostomy bag
Inventor: STEER GRAHAM EMERY
IPC: B01D69/10
Filed: 1991-08-19
Abstract: A method of making a gas-permeable liquid-impermeable membrane includes the steps of perforating a film (10) of linear low density polyethylene (or other suitable polyolefin) in such a way as to yield an array of holes (12) each having an average diameter of approximately 350  mu  (microns), and then solution coating the needled film with a porous polyurethane material (14) having pores of a pore size of 1 to 10  mu . Such a film is advantageously embodied in an ileostomy bag, and is fixed to a bag wall thereof in a location to prevent faecal material contacting the bag filter, by a heat or RF welding operation by which the polyolefin is welded to the bag wall which carries the filter. In use, the polyurethane is exposed to the bag contents, and permits gases to pass but prevents any liquid reaching the filter. <IMAGE>
Patent ZA-918796-B (ZA)
Title: Improved method and apparatus for shaping thermoplastic tubes
Inventor: BOWKETT TREVOR GEORGE
IPC: B29L23/00
Filed: 1991-11-06
Abstract: A method of and apparatus for shaping thermoplastic tube (1) by external formers (5,6,7,8) uses pulsed emission of short wave infra-red radiation (33) to soften the thermoplastic material with the tube (1) held in the required configuration on the formers (5,6,7,8) followed by air cooling (33) to harden the thermoplastic material and retain the required configuration. A jig (3) for supporting the tube (1) in the desired configuration comprises a base table (4) on which the formers (5,6,7,8) are adjustably mounted for altering the desired configuration. <IMAGE>
Patent ZA-958308-B (ZA)
Title: Carton panel lock
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/20
Filed: 1995-10-03
Abstract: A wrap-around carrier having improved secondary locking means. A secondary locking tab contains a retaining opening, and one edge of a secondary locking opening includes a retaining tab which fits into the retaining opening to prevent withdrawal of the locking tab. A retaining flap engaging the secondary locking tab prevents the locking tab from moving out of engagement with the retaining tab.
Patent GB-2406404-B (GB)
Title: Data processing apparatus and method for handling corrupted data values
Inventor: BILES STUART DAVID
IPC: G06F12/0802
Filed: 2003-09-26
Granted: 2006-07-12
Abstract: The present invention provides a data processing apparatus and method for handling corrupted data values. The method comprises the steps of: a) accessing a data value in a memory within a data processing apparatus; b) initiating processing of the data value within the data processing apparatus; c) whilst at least one of the steps a) and b) are being performed, determining whether the data value accessed is corrupted; and d) when it is determined that the data value is corrupted, disabling an interface used to propagate data values between the data processing apparatus and a device coupled to the data processing apparatus to prevent propagation of a corrupted data value to the device. When a data value is accessed, the data processing apparatus can begin processing of that data value and, hence, the performance of the data processing apparatus is not reduced. If it is determined that the data value which was accessed was corrupted or contains an error then the interface which couples the data processing apparatus with the device is disabled. Disabling the interface effectively quarantines any corrupted data values by preventing them from being propagated to the device. Preventing corrupted data values from being propagated to the device ensures that no change in state can occur in the device as a result of the corrupted data values.
Patent GB-2408904-B (GB)
Title: Apparatus for treatment by ionising radiation
Inventor: BROWN KEVIN JOHN
IPC: A61N5/01
Filed: 2003-11-04
Granted: 2006-07-12
Abstract: A radiation therapy device suitable for the treatment of tumours in the brain. The device comprises a circular rotatable support 20, on which is provided mount 26 and 28 extending transversely from the support out of the plane of the circle, and a radiation source, such as a linear accelerator 32 attached to the mount via a pivot 30. The pivot has an axis which passes through the axis of rotation of the support and the radiation source is aligned and collimated so as to produce a beam which passes through the coincidence of the rotation axis and the pivot axis.
Patent GB-2015855-B (GB)
Title: Axial flow rotary threshing apparatus
IPC: A01F7/06
Filed: 1979-03-09
Granted: 1982-05-19
Abstract: An axial flow threshing apparatus has a rotor in a cylindrical housing to which crop is fed by an auger in a housing. The rotor has an infeed portion with helical flights 54, a transition portion with rasp bars 64, a threshing portion with rasp bars 78 and a separator portion. Axial feed and agitation of the crop are controlled by blades 72 (transition portion) and 86 (threshing and separating portions). The blades lean in the feed direction and their major surfaces therefore play little part in the feed action. The outer edges of the blades are skewed relative to the circumferential direction in the sense which provides axial feed. In the case of the blades 86 the skew arises from bodily skewing the blades. In the case of the blades 72 the blades taper off in radial depth towards their rotationally leading edges. This gives the required skew of the edge as a result of the lean of the blades. <IMAGE>
Patent GB-2074158-B (GB)
Title: Quinone compounds their production and use
IPC: C07C59/82
Filed: 1981-04-07
Granted: 1984-02-15
Abstract: New quinone compounds of the formula:  <IMAGE>  wherein R1 is methyl or methoxy, or the two R1 groups jointly represent -CH=CH-CH=CH-; X is -CH=CH- or -C=C-; Y1 is hydrogen, hydroxyl, carboxyl, cyano, acyloxy or -COZ in which Z is amino which may be substituted; m is zero or an integer of 1 to 3; n is zero or an integer of 1 to 10; n' is an integer of 1 to 5; k is an integer of 1 to 3; and when k is 2 or 3, n' is optionally variable within the range of 1 to 5 in each occurrence of the -X-(CH2)n' group; and their hydroquinone forms and salts, have useful physiological activities such as antiasthmatic, antiallergic and bloodpressure decreasing activities.
Patent GB-2085880-B (GB)
Title: 1-carboxyalkanoylindoline-2-carboxylic acids process for their manufacture pharmaceutical preparations containing thhese compounds and their therapeutic application
IPC: A61K31/40
Filed: 1981-10-23
Granted: 1984-05-31
Abstract: 1-Carboxy-(alkanoyl or aralkanoyl)-indoline-2-carboxylic acids, e.g., those of the formula   <IMAGE>   R=H, alkyl, alkoxy, halogeno or CF3; R'=H or R-phenyl; m=0 or 1; p,q=0 to 2; and functional derivatives thereof, are antihypertensive and cardioactive agents.
Patent GB-2184630-B (GB)
Inventor: O'NEILL LORCAN JOHN
IPC: H04M3/00
Filed: 1986-11-27
Granted: 1989-10-11
Abstract: A private automatic exchange comprising a plurality of extension line circuits and exchange line circuits. Each exchange line circuit comprises terminals (1) and (2) for connecting the circuit to an exchange line. Terminals (3) and (4) connect the circuit to a switching matrix of the private automatic branch exchange. The circuit comprises a current sink circuit which comprises a primary impedance circuit (21) and a secondary impedance circuit (22). The circuit (21) comprises resistors R31, R32, R33 and R40 and a Darlington pair of transistors T24 and T25. The secondary impedance circuit comprises a resistor R37 shunted across the primary impedance circuit by a field effect transistor T26. This is responsive to the level of current flowing in the primary impedance circuit. When the current flowing in the primary impedance circuit reaches a predetermined level, a transistor T27 is switched on, thus switching on the field effect transistor T26. <IMAGE>
Patent GB-2206561-B (GB)
Title: Liquid supply apparatus
Inventor: AKIBA JYUJI
IPC: B67D7/34
Filed: 1988-07-05
Granted: 1991-07-03
Abstract: Liquid supply apparatus for supplying liquid to a reservoir which requires additional supply. In order to prevent erroneous liquid supply a detecting element (8, 20) is provided at the liquid supply end for detecting the vaporized gas of the remaining liquid in the reservoir. A discriminator evaluates the information from the detecting element (8, 20) and generates a lock signal. Locking means suspend the supply of liquid on the basis of the signal generated by the discriminator.
Patent HU-214540-B (HU)
Inventor: INOUE SHOHEI
IPC: B01J31/02
Filed: 1993-03-18
Abstract: A találmány szerinti eljárással előállítőtt vegyületek (I) általánősképletében R1 jelentése izőprőpil-, izőbűtil-, szek-bűtil-, terc-bűtil-, fenil- vagy benzilcsőpőrt; R2 és R3 jelentése egymástólfüggetlenül (ciklő)alkilcsőpőrt, adőtt esetben helyettesítettfenilcsőpőrt vagy hidrőgénatőm, vagy R2 és R3 végükön összekapcsőlódvaalkiléncsőpőrtőt alkőthatnak, amely heterőatőmőkat is tartalmazhat; R4jelentése halőgénatőm, alkilcsőpőrt vagy adőtt esetben helyettesítettfenilcsőpőrt; R5, R6 és R7 jelentése egymástól függetlenül hidrőgén-vagy halőgénatőm, metil- vagy metőxicsőpőrt; vagy R5 és R6 vagy R6 ésR7 végükön összekepcsőlódva –CH=CH–CH=CH– képletű csőpőrtőt alkőtnak,és * jelentése S vagy R abszőlút kőnfigűráció. A találmánytárgyköréhez tartőzik az (I) általánős képletű vegyülete és titán (IV)-alkőxidőt tartalmazó katalizátőr, tővábbá e katalizátőr jelenlétébenlefőlytatőtt, ciánhidrinek előállítására szőlg ló eljárás is. ŕ
Patent HU-213788-B (HU)
Inventor: HELMSTETTER RICHARD C
IPC: A63B53/00
Filed: 1994-06-16
Abstract: A gőlfütőnek gőlfütőfeje (11) és nyele (12) van, ahől agőlfütőfej (11) nyélfelvevő főglalattal (14) rendelkezik, amelynekbelső fala (22) a nyél (12) hőssztengelyével (62) lényegé en egyirányúbelső falszakaszt és a hőssztengellyel (62) szöget bezáró belsőfalszakaszt határőz meg, ahől az egyik falszakasz helyiszűkítőfelületet képez; a nyélnek (12) alsó végződő szakasza (30) an,amelyet a nyélfelvevő főglalat (14) úgy főgad be, hőgy a helyiszűkítőfelület által legalább egy szakaszőn a hőssztengely irányábanössze van préselve, tővábbá a helyi szűkítőfelülethez képest tegelyirányban eltőlt helyen a nyélfelvevő főglalat (14) belső fala (22)és a nyél (60) külső palástfelülete (64a) között hézag van, amelybenragasztó van, amely a nyél (12) alsó végződő szakasza (30) s anyélfelvevő főglalat (14) belső fala (22) között kötést létesít. Atalálmány szerinti eljárás lényege, hőgy a gőlfütőfejben (11) lefelékúpősan szűkülő keresztmetszetű, váltőzó kúpősságú nyélfelv vőfőglalatőt (14) alakítűnk ki; a nyél (12) alsó végződő szakaszát (30)lefelé belenyőmjűk a váltőzó kúpősságú nyélfelvevő főglalatba (14),úgy, hőgy a nyélfelvevő főglalat (14) kúpősan szűkülő kere ztmetszetűfalszakasza a nyél (60) alsó végződő szakaszát (30) összenyőmja, és anyél (12) alsó végződő szakaszát (30) a nyélfelvevő főglalatban (14)az összenyőmőtt alsó végződő szakasz (30) részleg s szétfeszítésévelrögzítjük.ŕ
Patent HU-219161-B (HU)
Inventor: AHRENS WOLFGANG
IPC: F28D20/02
Filed: 1993-11-29
Abstract: A találmány tárgya kristályszerkezetek kialakítása közben megdermedőhőtároló közeg (2), paraffin látenshő-- tárolóhoz (1). A találmányszerint a kristályszerkezeteket szerkezeti adalékkal üregesszerkezetekké, előnyösen üreges kúpokká módosítják. ŕ
Patent HU-215871-B (HU)
Inventor: CSERTEG ISTVANNE
IPC: H01J9/34
Filed: 1995-07-05
Abstract: A találmány tárgya kisülőlámpa-gallér a kisülőlámpa világítótesténektájőlására és megtartására, amely a világítótest üveg csőlábainak (9)befőgadására nyílásőkkal ellátőtt alaplapból (2) és az alaplapőt (2)körülvevő gallérperemből (3) áll, és az alaplapőn (2) a csőlábak (9) agallérba (1) ragasztó (8) segítségével vannak rögzítve, és a gallérban(1) a ragasztó (8) megvezetésére bőrdák 6) vannak kialakítva. Atalálmány tárgya tővábbá eljárás kisülőlámpa világítótestének, példáűlkőmpakt fénycső világítótestének rögzítésére a kisülőlámpagallérjában, ahől a világítótest üveg csőlábainak (9) végeit a gallrban (1) kialakítőtt nyílásőkba helyezzük be, és ragasztó (8)segítségével rögzítjük a csőlábakat (9) a gallérhőz (1), tővábbábőrdák (6) segítségével vezetjük meg a ragasztót (8). A találmányszerinti kisülőlámpa-gallér lényege, hőgy a bőrdák (6) a gallér (1)belső terében, az alaplapőn (2), a gallérperem (3) és két nyílás (4)ívei (5) által határőlt térrészekben (11), az alap ap (2) síkjábólkiemelkedően párőnként vannak kialakítva, és a párőkat alkőtó bőrdák(6) között rés van a ragasztónak (8) a két legközelebbi csőláb (9)felé való megvezetésére. A találmány szerinti eljárás lényege: agallérőn (1) levő két egymás melletti nyílás (4) környezetébenragasztót (8) megtartó és megvezető bőrdákat (6) alakítűnk ki azösszeszerelést megelőzően, és ö szeszereléskőr a ragasztót (8) abőrdákhőz (6) nyőmjűk őlyan mennyiségben és úgy irányítva, hőgy aragasztó (8) a bőrdák (6) által megvezetve a két legközelebbi,szőmszédős nyílásban (4) elhelyezett sőlábakig (9) elérjen. ŕ
Patent HU-221508-B (HU)
Inventor: DR VAGO PAL
IPC: C07D491/056
Filed: 1995-11-24
Abstract: A találmány új benzodiazepinszármazékokra, hatóanyagként ezekettartalmazó gyógyászati készítményekre, valamint előállításukravonatkozik. A találmány tárgyát közelebbről 1-[2-(helyettesített)-vinil]-5H-2,3-benzodiazepin-szárma- zékok és gyógyászatilag alkalmassóik, valamint az ezeket tartalmazó gyógyászati készítmények képezik.A találmány szerinti vegyületek az (I) általános képletteljellemezhetők. A képletben A és B együttesen a kapcsolódómetilcsoporttal –C(CH3)?N– vagy –CH(CH3)–NH– kötést képvisel, Rjelentése fluoratom, trifluor-metil- vagy cianocsoport, és R1 és R2együttesen 7,8- vagy 8,9-metilén-dioxi-csoportot képvisel. A találmányszerinti vegyületek kiemelkedő anxiolitikus aktivitást mutatnak,ugyanakkor mentesek az ismert anxiolitikus hatású 1,4-benzodiazepin-és 2,3-benzodiazepinszármazékokra jellemző szedatív hatástól. Atalálmány kiterjed az előállítási eljárás során alkalmazott 2-benzopirilium-perklorát-származékokra is. ŕ
Patent IT-1238030-B (IT)
Title: Device for sound diffusion with power gain amplifier proportional to the ambient noise
IPC: G10K/
Filed: 1990-01-29
Granted: 1993-06-23
Abstract: A sound diffusion device comprised of: one variable power gain amplifier, and one acoustic transducer having primary functional mode as sound diffuser, and secondary functional mode as microphone; the transducer is connectable, by a controlled commutator, to the output of the power amplifier, respectively to a control circuit to vary the gain of the amplifier aforementioned, as a function of the noise signal previously measured. One discriminator circuit of the sound signal is connected between the input of the power amplifier and the control input of the aforementioned commutator and memory maintenance of the control signal of the power gain amplifier.
Patent IT-1203480-B (IT)
Title: Forming machine for vehicle seat mfr.
Inventor: YAMOTO SHIMADA
IPC: B29D/
Filed: 1987-04-22
Granted: 1989-02-15
Abstract: The seat is assembled by bonding a top cover member to the surfaces of a cushion member. A stretching device (5,5a) stretches the top cover member, being disposed on a lower die (4) in such a manner to surround the hollow portion (4a) of the lower die, the hollow portion being adapted for accommodating the cushion member. The top cover member is bonded to the cushion member with no wrinkles and no slack portions being formed in the top cover member. The stretching device comprises clamps (5a) provided on the ends of the rods of pneumatic or hydraulic cylinders (5). Press plates (6a) are provided on the ends of the rods of hydraulic or pneumatic cylinders (6) for pressing side lateral portions of the top cover member against side walls of the cushion member are arranged within inner side walls of the hollow portion of the lower die.
Patent IT-1246764-B (IT)
Inventor: CIPOLLI ROBERTO
IPC: C07D251/70
Filed: 1990-07-11
Granted: 1994-11-26
Abstract: Salts of triazine derivatives with oxygenated acids of phosphorus are described, which have the general formula (I): <CHEM> wherein the various groups R and Z as well as the subscripts a, b and n are as defined in claim 1. Said salts are particularly useful as flame-retardants in polymeric compositions.
Patent IT-1151426-B (IT)
Title: Logical toy with set of movable units
Inventor: SZLIVKA FERENC
IPC: A63H/
Filed: 1982-06-02
Granted: 1986-12-17
Abstract: The toy has a regular geometrically-shaped body composed of a series of plates (L) mounted around a core, which is pref. dodecahedral. The body plates are pref. triangular or pentagonal and there are 12 or 20 plates mounted in groups around movable units. Each group of five plates make up a pyramid (M) which can move around the core. Certain body plates are provided with modifiers which extend inward of or outward from the geometric body. These increase the number of possible combinations and assist in handling. Each body plate is coloured and is mounted to the core via central unit elements (T1) which rotate about pins fitted into the core.
Patent IT-1201476-B (IT)
Inventor: QUADRO GIUSEPPE
IPC: A61K31/445
Filed: 1985-10-04
Granted: 1989-02-02
Abstract: The compound I prepared by reacting m-nitrobenzaldehyde, ethyl β-aminocrotonate and 2-piperidinoethanol acetoacetate, is endowed with valuable pharmacological properties.
Patent IT-1236799-B (IT)
Inventor: MASOTTI ALESSANDRO
IPC: G01B11/06
Filed: 1989-11-17
Granted: 1993-04-02
Abstract: The invention consists of the method for checking the thickness of the rubber coating applied to the "metallic cord" within a rubber sheet, by means of a pair of laser sensors installed on opposite sides with respect to the said coating. It also consists of the detection of the position of the metallic backing strands by means of a pair of magnetic proximity sensors coupled with the laser meters. The invention also involves the equipment for the carrying out of the procedure.
Patent IT-1060362-B (IT)
Title: Lubricants for cold drawing of ferrous metals - contg. a chlorine-contg. polymer and destabilising agent
IPC: B21L/
Filed: 1974-07-03
Granted: 1982-07-10
Abstract: The cold drawing of ferrous metals is carried out by (a) coating the metal piece to be drawn with a liq. compsn. contg a liq. vehicle, a Cl-contg. film-forming polymer and a uniformly dispersed stabilising agent, (b)drying to remove the vehicle and form a uniform lubricant film, and (c) drawing the coated metal. The liq. compsn. is pref. an aqs. emulsion (5-50% solids) of a (co)polymer of vinyl chloride, vinylidene chloride or epechlorohydrin or a chlorinated polyolefin (esp. a copolymer of vinyl chloride with a (meth)acrylate or ethylene) contg. a cpd of Sn, Al or a transition metal (esp. Zn acetate or nitrate) or a radical catalyst as destabilising agent.
Patent IT-1027584-B (IT)
Title: Thermal cathode for electron tubes - contg high melting point metal, lanthanum oxide, and reducing agent
IPC: H01J/
Filed: 1974-10-16
Granted: 1978-12-20
Abstract: Thermal cathode, esp for electron tubes, contains (I) a carrier contg. >=1 high melting pt. metal, (II) lathanum oxide as active substance, and (III) a carbon-contg. reducing agent areacting with (II) under the thermal operating conditions. High emission current densities and specific electron yields at low operating temps. with good ductility are obtd. (I) pref. consists of Mo or W; III pref. consists of a carbide of I, or elementary carbon. The outer zone of the cathode pref. contains a higher concn. of III than its interior. The cathode pref. contains a substance inhibiting the grain growth to (I) and/or (III), esp. a cpd of K, Na, Al or Si.
Patent IT-1021300-B (IT)
Title: Pump cct supplying given proportion of additive to circulating fuel - has flow meter in supply lines of each liquid providing control signals
IPC: H04M/
Filed: 1974-09-12
Granted: 1978-01-30
Abstract: Pump circuit for adding a second liquid to a circulating system of a first liquid such as a fuel. The pipe supplying the fuel and the pipe supplying the additive are each fitted with a flowmeter. Each flowmeter provides an electrical signal which is indicative of the volume of liquid that has passed through the pipe during a given period. The additive is supplied in a given ratio to the total volume of fuel, by passing the signal from the fuel flowmeter through a divider circuit. The signal representing the fuel flow can be compared with the signal representing the additive in a digital circuit. The system also incorporates an alarm circuit, which will be triggered when the proportions are incorrent.
Patent IT-1218887-B (IT)
Title: Candida brassicae yeast species used in fermentation
Inventor: PEMBERTON MARK S
IPC: C12F/
Filed: 1979-12-04
Granted: 1990-04-24
Abstract: Candida brassicae ATCC 32196, (I), is the yeast used in alcohol prepn. by (1) simultaneous cellulase and yeast addn. to a cellulose-contg. material and (2) EtOH sepn. and recovery. The use of (I) in (a) EtOH prepn. by fermentable sugar fermentation and (b) yeast protein prepn. by fermentation yeast growth in a nutrient medium, is also claimed. (I) has high EtOH prodn.-activity in simultaneous saccharification-fermentation, e.g. equiv. to that of Saccharomyces cerevisiae and carlsbergensis at 37.5-40 degrees C, without decreasing above 40 degrees C. Activity retention above 40 degrees C, e.g. up to 42/43 degrees C, obviates the need for cooling installations. High bio-mass residues are obtd., useful as high protein-contg. animal feedstuffs.