baber/WOPTO huggingface dataset:
Patent MY-193430-A (MY)
Title: Apparatus and method of making spunbonded nonwovens from continuous filaments
Inventor: MICHAEL NITSCHKE
IPC: D04H3/16
Filed: 2019-04-26
Abstract: An apparatus for making spunbonded nonwovens from continuous filaments (1) comprising a spinneret (2) for emitting the continuous filaments (1) and a cooling chamber (4) for cooling the spun filaments (1) with cooling air. Two manifolds (5, 6) are provided on opposite sides of the cooling chamber (4) from which cooling air can be introduced into the cooling chamber (4). A respective conduit (22) for feeding cooling air to each manifold has a cross-sectional area that increases to the cross-sectional area of the respective manifold and the cross-sectional area of each manifold is at least twice as large as that of the respective conduit. At least one flow straightener (18) is provided in each manifold and spaced therefrom is a planar homogenizing element (23) for homogenizing the cooling air flow introduced into the manifold. The planar homogenizing element (23) has a plurality of openings, and the free open surface area of the planar homogenizing element (23) being 1 to 40% of the total surface area of the planar homogenizing element (23).   FIG. 2
Patent SG-10201802094X-A (SG)
Title: Equipment damage prediction system
Inventor: LIM SER NAM
IPC: G06V10/764
Filed: 2018-03-14
Abstract: EQUIPMENT DAMAGE PREDICTION SYSTEM A generative adversarial network (GAN) system includes a generator sub-network configured to examine one or more images of actual damage to equipment. The generator sub- network also is configured to create one or more images of potential damage based on the one or more images of actual damage that were examined. The GAN system also includes a discriminator sub-network configured to examine the one or more images of potential damage to determine whether the one or more images of potential damage represent progression of the actual damage to the equipment. [Figure 1]
Patent SG-10201807955W-A (SG)
Title: Network token system
Inventor: POWELL GLENN LEON
Filed: 2014-10-14
Abstract: NETWORK TOKEN SYSTEM Embodiments of the invention are directed to methods, apparatuses, computer readable media and systems for providing, along with a token, a token assurance level and data used to generate the token assurance level. At the time a token is issued, one or more Identification and Verification (ID&V) methods may be performed to ensure that the token is replacing a PAN that was legitimately used by a token requestor. A token assurance level may be assigned to a given token in light of the type of ID&V that is performed and the entity performing the ID&V. Different ID&Vs may result in different token assurance levels. An issuer may wish to know the level of assurance and the data used in generating the level of assurance associated with a token prior to authorizing a payment transaction that uses the token. Fig. 1
Patent SG-10201809157V-A (SG)
Title: Crispr-cas-related methods, compositions and components for cancer immunotherapy
Inventor: WELSTEAD G GRANT
Filed: 2015-04-17
Abstract: CRISPR-CAS-RELATED METHODS, COMPOSITIONS AND COMPONENTS FOR CANCER IMMUNOTHERAPY CRISPR/Cas-related composition and methods for treatment of cancer, in particular by using gRNA molecules comprising a targeting domain which is complementary with a target domain from the FAS, BID, CTLA4, PDCD1, CBLB, PTPN6, TRAC or TRBC gene. In some embodiments, gRNAs are used with Cas9 enzymes to cause a cleavage event in said genes within engineered chimeric antigen receptor (CAR) T cells. In some embodiments, CAR T cells are modified to reduce, decrease or repress expression of said genes using gRNAs and Cas9 enzymes; said modified CAR T-cells are meant for therapeutic uses, especially for cancer. [FIG. 1A]
Patent SG-10201909435Q-A (SG)
Title: Processes for reducing the fouling of surfaces
Inventor: KONRADI RUPERT
Filed: 2016-04-12
Abstract: #$%&''&'!($#!)&*+%,-.!/&!1$+2,-.!$(!3+#(4%&'! 56'/#4%/! "#$%&''!($#!#&*+%,-.!/0&!($+2,-.!$(!4!'+#(4%&!78!90 &#&,-!4-!4:+&$+'!'$2+/,$-!3!$(!4/!2&4'/!$-&! ;! <$2=>&#!"!%$><#,',-.!'/=#&-&!4-*!4/!2&4'/!$-&!&'/&# !?!$(!@>&/0A4%#=2,%!4%,*!4-*!<$2=&/0=2&-&! $B,*&!,-!4!>$24#!#4/,$!$(!CDC;EF!/$!;CEF!,'!4<<2,&* !/$!'4,*!'+#(4%&!7D! ! @G$!'+,/462&!(,.+#&A! FC!
Patent SG-11201407974P-A (SG)
Title: Manufacturing polymers of thiophene, benzothiophene, and their alkylated derivatives
Inventor: AL-MALKI ABDULLAH R
IPC: H01B1/00
Filed: 2013-05-24
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 12 December 2013 (12.12.2013) WIPOIPCT (10) International Publication Number WO 2013/184411 A1 (51) International Patent Classification: C09K11/00 (2006.01) H01B 1/00 (2006.01) C08G 61/12 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/US2013/042645 24 May 2013 (24.05.2013) English English (30) Priority Data: 61/655,195 4 June 2012 (04.06.2012) US (71) Applicant: SAUDI ARABIAN OIL COMPANY [SA/SA]; Eastern Avenue, Dhahran, 31311 (SA). 1 (71) Applicant (for AG only)-. ARAMCO SERVICES COM­ PANY [US/US]; 9009 West Loop South, Houston, TX 77210-4535 (US). (72) Inventor: AL-MALKI, Abdullah, R.; P.O. Box 10460, Saudi Aramco, Dhahran, 31311 (SA). (74) Agent: RHEBERGEN, Constance, Gall; BRACEWELL & GIULIANI LLP, P.O. Box 61389, Houston, TX 77208- 1389 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: MANUFACTURING POLYMERS OF THIOPHENE, BENZOTHIOPHENE, AND THEIR ALKYLATED DERIVAT­ IVES 00 T-H rn Count 401 | 3D; j 20j 10i i 0 : . BT C BT S C 4 BT !lI li 0,61 CBT 2 I .. C TP * . FIG. 1 © (57) Abstract: The present invention relates to apparatuses and processes for manufacturing polymers of thiophene, benzothiophene, ^ and their alkylated derivatives. A process for manufacturing polymers that includes isolating sulfur-containing a heterocyclic hydro - Q carbon from cracked naphtha and reacting the sulfur-containing heterocyclic hydrocarbon with super acid a to produce a polymer.
Patent SG-11201804120T-A (SG)
Title: Multi-cannula negative pressure irrigation system
Inventor: BUCHANAN L
IPC: A61C17/02
Filed: 2016-12-05
Abstract: Title: MULTI-CANNULA NEGATIVE PRESSURE IRRIGATION SYSTEM 20 21 (57) : A negative pressure irrigation system includes one or more negative pressure irrigation needles sized for insertion into a canal of a tooth, each needle having a closed distal end and two suction inlet ports located opposite one another immediately proximal to the closed distal end. The needles are placed in communication with a dental vacuum system by way of a suction mani- fold. An irrigant inlet tube supplies irrigant from a irrigant container into a pulp chamber or a tooth. The irrigant inlet tube may in - dude a tapered end designed to tightly fit into a lateral irrigant supply port previously drilled into the pulp chamber. A light-cure polymer seals the inlet tube and needles when in use. (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau 1111111111111111111111111111111111111111111111111111111111111111111111111111R111111111111111 (10) International Publication Number WO 2017/096382 Al WIPO I PCT (43) International Publication Date 8 June 2017 (08.06.2017) HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h)) (51) International Patent Classification: A61C 17/02 (2006.01) A61C 5/40 (2017.01) (21) International Application Number: PCT/US2016/064978 (22) International Filing Date: 5 December 2016 (05.12.2016) English English (25) Filing Language: (26) Publication Language: (30) Priority Data: 62/262,897 3 December 2015 (03.12.2015) US (72) Inventor; and (71) Applicant : BUCHANAN, L., Stephen [US/US]; 1515 State Street, Suite 16, Santa Barbara, CA 93101 (US). (74) Agent: ROSSLER, Paul, E.; Gablegotwals, 100 West 5th Street, 10th Floor, Tulsa, OK 74103 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, W O 20 17 /09638 2 Al
Patent SG-11202000309R-A (SG)
Title: User terminal and radio communication method
Inventor: TAKEDA KAZUKI
IPC: H04L27/26
Filed: 2017-07-13
Abstract: To suppress deterioration of performance due to a collision between signals, a user terminal according to one aspect of the present invention includes a transmitting/receiving section that performs transmission or reception of a data demodulation reference signal and a specified signal different from the data demodulation reference signal, and a control section that controls a change of a first resource and/or a second resource based on notification information from a network, when at least a part of the first resource configured for the data demodulation reference signal overlaps with at least a part of the second resource configured for the specified signal. [FIG.3]
Patent ZA-8681-B (ZA)
Title: 1,2-dialkoxy-omega-trialkylammonium cationic surfactants
Inventor: EPPSTEIN DEBORAH ANNE
IPC: C09K23/46
Filed: 1986-01-06
Abstract: This invention relates to compounds of the formula <CHEM> or an optical isomer thereof wherein R<1> and R<2> are the same or different and are an alkyl or alkenyl group of 6 to 22 carbons; R<3>, R<4> and R<5> are the same or different and are hydrogen, alkyl of 1 to 8 carbon atoms, aryl, aralkyl of 7 to 11 carbons, or when two or three of R<3>, R<4>, and R<5> are taken together to form quinuclidino, piperidino, pyrrolidino, or morpholino; n is 1 to 8; and X is a pharmaceutically acceptable anion.
Patent AT-397517-B (AT)
Title: Apparatus for opening a pre-nonwoven into individual fibres
IPC: D01H4/32
Filed: 1993-02-09
Granted: 1994-04-25
Abstract: What is described is an apparatus for opening a pre- nonwoven into individual fibres, with a toothed opening roller 1 which can be driven at a circumferential speed allowing the fibres of the pre-nonwoven to be thrown off by centrifugal force, and with a cover 2 for the opening roller 1, the said cover preventing the fibres from being thrown off by centrifugal force upstream of the fibre release region. That boundary 4 of the cover 2 which is at the front in the direction of rotation 3 of the opening roller 1 extends over the width of the latter to a varying extent in the circumferential direction. <IMAGE>
Patent AT-386924-B (AT)
Title: Method for the proportioned supply of dry feed
IPC: A01K5/02
Filed: 1987-03-12
Granted: 1988-11-10
Abstract: In a method for the proportioned supply of dry feed with the aid of a shared longitudinal conveyor 17 from a store tank 1 to a plurality of supply stations arranged along the conveyor 17, where they are spaced apart longitudinally, and equipped with ports 20 to 25 which can be controlled individually to open or close, where proportioning is effected by controlling the opening of the ports 20 to 25 and corrections are performed on the basis of a nominal value of the amount to be supplied, which nominal value is determined by means of a weighing device 2 on the store tank, the ports 20 to 25 are actuated at the supply stations to be supplied with them in the sequence determined by their increasing distance from the store tank 1, conveying is started with an empty conveyor 17 and the ports are closed when the nominal values of the weight loss of the store tank 1, which is determined with the weighing device 2, are reached. The nominal values are calculated from the filling weight of the conveyor 17 to the supply station 20 to 25 in question, the desired amount to be supplied and correction values. After the nominal values have been reached, the actual and the nominal values are compared and the result is used for the correction during the next supplying process at the same supply station. <IMAGE>
Patent HU-214779-B (HU)
Inventor: ADAMS ROBIN M
IPC: C12N15/01
Filed: 1989-11-21
Abstract: A találmány tárgya új eljárás fermentált tejtermékek, elsősőrbanjőghűrt előállítására. A találmány szerinti eljárásban újLactőbacillűs bűlgaricűs őrganizműsőkat alkalmaznak, amelyekfeltételesen érzékenyek, vagyis a fermentált tejtermékek előállításáraszőlgáló nőrmális körülmények között úgy működnek, hőgy a kívántterméket metabőlizálják, míg csak lassan vagy csökkentett aktivitássalműködnek őlyan hőmérsékleten, amely a fermentált tejtermékekrűtinszerű tárőlási hőmérsékleté ek számít. Az ilyen fermentálttejtermékek javítőtt tárőlhatósági tűlajdőnságőkkal és hősszantartóízzel rendelkeznek. ŕ
Patent HU-208262-B (HU)
Inventor: SZABO LASZLO
IPC: B02C4/42
Filed: 1989-02-10
Abstract: A találmány tárgya elrendezés őrlőberendezések, elsősorban malomipari hengerszékek összekapcsolására, amely egy vagy több vezértengelyt és motort, hajtóműveket, valamint tengelykapcsolókat foglal magában, a hengerszéket legalább egy, de általában két hengerpár alkotja, A hengerpár egymástól eltérő sebességgel való forgásra, továbbá adott esetben hossztengelyére merőleges irányú elmozdulásra alkalmas egy-egy gyors hengert és lassú hengert tartalmaz, A motor a vezértengely, a hajtómű és a tengelykapcsoló segítségével a hengerekkel van mechanikai kapcsolat- ban. Jellegzetessége, hogy a vezértengelyt (1) rugalmas kapcsolat létrehozására alkalmas, flexibilis vezértengelykapcsolók (12), betéttengelyek (11) és a hajtóművek (3) tengelyeinek - előnyösen csigatengelyeinek (31) - sorozata alkotja. A hengerszékek (5) a vezértengely (1) egyik oldalán vagy - célszerűen szimmetrikusan - mindkét oldalán vannak telepítve. A vezértengely (1) azonos oldalán lévő hengerszékek (5) és a hengerszékek (5) hengerei (51, 52) pedig egymással párhuzamosan vannak kapcsolva.  31 3kl HU 208 262 B A leírás terjedelme: 6 oldal (ezen belül 3 lap ábra)
Patent HU-202713-B (HU)
Inventor: BALLA LASZLO
IPC: A01H5/10
Filed: 1989-02-24
Abstract: Télálló, intenzív búza, amely a Kavkaz(Mironovszkaja
808/) Kavkaz/Zlatna Dolina kombinációból
származik, amelynek zászlóslevele kalászoláskor
visszahajló, közel azonos időben kalászol a GK
Zomborral, középérésű, a kalász hasáb alakú, szálkában, éréskorfehérszínű, a zászlóslevéllevélhüvelye
éslevéllemeze, valamint akalász ésa kalásztartó
szártag erősenviaszos, akalászkapelyvaváll és akalászkapelyva
fog egyenes, az utóbbi nagyon rövid, a
szembarna színű, hosszúkás alakú (1. ábra)
Patent LT-4263-B (LT)
Title: An alternating current meter
Inventor: MAGOMEDOV ZAINUTTIN
IPC: H01L29/00
Filed: 1997-02-26
Abstract: This device belongs to the sphere of electrical engineering, it is namely used for measuring alternating current without any contact with a conductor. The device for measuring alternating current has an uncovered U-shaped magneto conductor, on which the secondary winding of the transformer is winded, it is connected to the digital measuring unit. The dimensions of the magneto conductor are height H1, width D1, the bottom has a semicircle shape, the radius of which is R1 and is equal to half of D1. The width of the ferromagnetic strip of primary magneto conductor is Z1 and its thickness W1 is many times smaller than D1. The secondary winding of the transformer is divided into two coils with equal amounts of windings, which are winded onto the magneto conductor opposite each other in the height h; level from the bottom is R1. The length of coils L is equal to R1, the distance I between the tops of the coils and the terminals of the magneto conductor is more than two times R1, the coils are connected in series, the magneto conductor and the coils are placed inside the U-shaped isolator of the measuring head, inside the opening of which the primary winding of the transformer is inserted - electrical conductor, trough which the measured alternating current runs. Additionally, inside the isolator of the measuring head, the secondary uncovered U-shaped magneto conductor, which closely covers the primary magneto conductor. The mounting height of the secondary magneto conductor H2 is 10 per cent more or 10 per cent less than the mounting height of the primary magneto conductor H1, the width of the ferromagnetic strip of secondary magneto conductor is Z2 and is equal or 50 per cent less than the width of the ferromagnetic strip of primary magneto conductor Z1. In the other version, the secondary magneto conductor is made of ferromagnetic material, the critical magnetic induction of which is Bc2, equal or up to 20 per cent less than one of the critical magnetic induction of ferromagnetic material of the primary magneto conductor Bc1.
Patent ME-00594-B (ME)
Inventor: MUSIB ARPITA
IPC: C07D401/06
Filed: 2007-08-21
Abstract: Predstavljeni pronalazak se odnosi na β-hidroksi i amino supstituisane karbonske kiseline, koje deluju kao inhibitori matriksne metaloproteinaze, naročito diastereomerno čiste β-hidroksi karbonske kiseline, odgovarajuće postupke za sintezu i farmaceutske kompozicije koje sadrže jedinjenja prema predstavljenom pronalasku. Jedinjenja prema predstavljenom pronalasku su korisna u lečenju različitih inflamatornih, autoimunih i alergijskih bolesti, kao što su postupci za lečenje astme, reumatoidnog artritisa, COPD, rinitisa, osteoartritisa, psorijatičkog artritisa, psorijaze, plućne fibroze, poremećaja zarastanja rana, inflamacije pluća, akutnog respiratornog distres sindroma, perodontitisa, multiple skleroze, gingivitisa, ateroskleroze, neointimalne proliferacije, koja vodi ka restenozi i ishemičnoj insuficijenciji srca, šloga, bubrežnih bolesti, metastaza tumora i drugih inflamatornih poremećaja okarakterisanih prekomernom ekspresijom i prekomernom aktivacijom matriksne metaloproteinaze primenom jedinjenja.
Patent YU-46422-B (YU)
Inventor: CHATTERJEE S S
IPC: C07D307/58
Filed: 1987-04-29
Abstract: POSTUPAK ZA DOBIJANJE 5-ARTILALKIL-4-ALKOKSI-2(5H)-FURANONA, opšte formule I u kojoj atomi kiseonika na C-5 i C-alfa zauzimaju u odnosu jedan na drugi threo položaj i u kojoj znače R (na nulti stepen) atom vodonika ili nižu alkil grupu sa 1 do 3 C atoma, R(na prvi stepen) ravnolančastu ili račvastu alkil grupu sa 1 do 5 C atoma, R(na drugi stepen) atom vodonika, nižu alkil grupu sa 1 do C atoma ili ostatak , u kome znače R(na peti stepen) nižu alkil grupu sa 1 do 5 C atoma, etoksietil ili metoksietil grupu i R(na šesti stepen) atom vodonika, nižu alkil grupu sa 1 do 5 C atoma ili metoksimetil rupu, R(na treći stepen) i R(na četvrti stepen) nezavisno jedan od drugoga atom vodonika, fluora, hlora ili broma, nižu alkil grupu sa 1 do 3 C atoma, perfluor nižu alkil grupu sa 1 do 3 C atoma , difluormetoksi ili nitro grupu, naznačen time što benzaldehid opšte formule VI u kojoj R(na treći stepen) i R(na četvrti stepen) imaju značenja kao u formuli (I) se kondenzuje sa nižim alki estrom 3- alkoksi-2(E)-alkenske kiseline opšte formule VII u kojoj R(na nulti stepen) i R(na prvi stepen) imaju značenja kao u opštoj formuli I i R je niža alkil grupa sa 1 do 4 C atoma, uz hidrolitičko otcepljivanje ostatka R stereoselektivno u odgovarajuće supstituisanu 2(E)-4(E)-pentadiensku kiselinu opšte formule VIII u kojoj R(na nulti stepen), R(na prvi stepen), R(na treći stepen) i R(na četvrti stepen) imaju navedena značenja; što tako nastala pentadienska kiselina se prevodi u estar opšte formule IX u kojoj je R(na sedmi stepen) ravnolančasta ili račvasta alkil grupa sa 1 do 10 C atoma; što se zatim estar opšte formule IX cis-dihidroksilovanjem pomoću katalitičkih količina OsO4 i oksidacionog sredstva transformiše u odgovarajući estar 3- alkoksi-4,5(threo)-dihidroksi-5-(R na treći stepen, R na četvrti stepen - supst.) fenil-2(E)-pentenske kiseline opšte formule XI što se uz 1.4 eliminaciju alkohola R(na sedmi stepen)OH stvara odgovarajući threo-4-alkoksi-5-/(R na treći stepen), R na četvrti stepen-supst.) fenil-hidroksimetil/-2(5H)-furanon opšte formule I sa R(na drugi stepen) = H, koji zatim reaguje sa reaktivnim jedinjenjem opšte formule R(na drugi stepen)-X, u kojoj R(na drugi stepen) ima značenje kao u opštoj formuli I, sa izuzetkom vodonika i X je reaktivna grupa, kao što je halogen ili alkoksi, uz ocepljivanje X-H u odgovarajuće jedinjenje opšte formule I sa R(na drugi stepen), H. Prijava sadrži još 6 zavisnih zahteva.
Patent YU-35894-B (YU)
Title: Process for preparing a nontoxic organotinn stabilizer for vinylchloride polymers
Inventor: ALBERT LARKIN WILLIAM
IPC: C08K5/58
Filed: 1974-03-21
Abstract: Organotin stabilizer compositions containing more than 5 percent by weight of monoalkyl tin derivatives of mercaptoacetic acid esters, such as mono-n-octyltin-S,S',S''-tris(isooctyl mercaptoacetate), are useful as food-grade stabilizers for vinyl halide polymers.
Patent ZA-87716-B (ZA)
Title: A process for the dry cationization of starch
Inventor: STOBER REINHARD
IPC: C08B31/12
Filed: 1987-01-30
Abstract: A dry process for preparation of cationic starch ethers by reaction of starch with alkylidene epoxides in the presence of water in an alkaline medium at a temperature of 5 DEG  to 40 DEG  C. in the presence of a finely divided silica.
Patent AT-393520-B (AT)
Title: Disc or disc segment for disc mills, and process for the production of such discs or disc segments
IPC: D21D1/30
Filed: 1989-08-16
Granted: 1991-11-11
Abstract: The disc 1 or the disc segment for disc mills for grinding suspensions of solids contains metal carbide particles 3 with a homogeneous size distribution and an average particle size of from 0.2 to 1 mm and essentially cubic form on its surface 5. In order to produce the discs 1, a powder mixture containing the metal carbide particles 3 is applied to a base body, the mixture is compacted and subsequently sintered, with the coated side downwards, in order to hold the hard material particles 3 on the surface 5. <IMAGE>
Patent AT-408110-B (AT)
Inventor: KOGLER PETER DIPL ING
IPC: E21B7/28
Filed: 1998-12-21
Granted: 2001-09-25
Abstract: The internal cross-section and inner contour of a ground structure, such as a channel, is processed and enlarged by the equipment involving a milling tool (9) fitted on a support (1) on a beam arm (7). The support has rollers (19) for movement into the cross-section being processed. The beam arm (7) is linked to the support cardanically around a horizontal pivot axis (6) and around a further pivot axis (8). The linkage point of the arm is adjustable as to height.