baber/WOPTO huggingface dataset:
Patent CA-1246027-A (CA)
Inventor: KRAMER ROY L
IPC: A47D13/08
Filed: 1985-09-10
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE     A group tether or control apparatus for imparting direc-tional control to a group of individuals, such as children, on an outing or field trip, as when crossing a street or touring a building.  The group operator has control of a main handle.  A plurality of handle strings are releasably connected to the main handle and have a plurality of stations, each sta-tion including a secondary handle to be grasped by a group member. The secondary handles are connected by line segments which can carry pennants to identify the group or alert others, such as motorists, to the presence of the group.  Handle string are detached or attached to the main handle as needed.  The group leader leads the group by walking ahead with the main handle, and the group members follow by maintaining a grasp on the secondary handles.
Patent CA-1248223-A (CA)
Inventor: SAKEMOTO AKITO
IPC: G11B5/714
Filed: 1985-09-19
Granted: 1989-01-03
Abstract: Abstract:    A magnetic recording medium suitable for high density recording comprising a non-magnetic substrate and a magnetic layer which contains a non-magnetic binder and ferromagnetic powder dispersed therein and is formed on the substrate.  The magnetic layer has a coercive force of from 1,180 to 2,000 oersted,  a residual magnetic flux density of from 1,250 to 2000 gauss and a thickness of at least 0.5 µm.  This medium is effective when it is used together with a magnetic head, a part of which near a magnetic gap is made of a magnetic material having a saturation magnetic flux density of at least 7,000 gauss, and which has a magnetic gap length of 0.15 to 0.4 µm.  The result is a recording medium and system suitable for high density recording and a good S/N ratio.
Patent CA-1263304-A (CA)
Inventor: SETO BELINDA P
IPC: G01N33/573
Filed: 1985-10-25
Granted: 1989-11-28
Abstract: Screening Test for Reverse-Transcriptase Containing Virus Abstract A single step method of screening blood and other sources for the presence of a reverse-transcriptase-containing virus comprising assaying a sample suspected of containing such a virus for the presence of particle-associated reverse-transcriptase activity.
Patent CA-1226333-A (CA)
Inventor: FROLLINI DOMINICK JR
IPC: G01N27/30
Filed: 1985-11-06
Granted: 1987-09-01
Abstract: ABSTRACT COMBINATION pH/REFERENCE ELECTRODE WITH IMPROVED TEMPERATURE RESPONSE A combination pH/reference electrode is provided with the two electrochemical references being symetric-ally thermally insulated from the sensing membrane and being thermally adjacent each other.  The portion of the pH fill buffer in contact with the inner surface of the sensing membrane is thermally insulated, as by KCl crys-tals, to rapidly equilibrate in temperatures with the sample solution.
Patent CA-1262709-A (CA)
Inventor: HEGELMANN HEINZ-DIETER
IPC: B65G65/23
Filed: 1986-01-06
Granted: 1989-11-07
Abstract: ABSTRACT OF THE DISCLOSURE:           Appartus  for  delivering pasty  substances  in portions with respect to at least one of predetermined weight and volume, comprising a machine frame having inter alia a side and a front,  conveyor means including a rotor driven to rotate about an axis of rotation in a casing for the rotor and having displacement  chambers  on  its circumference,  and further including an inlet port and outlet port, storage hopper means for receiving a supply of the  substance,  which storage hopper means  are  under atmospheric pressure, define at least a flank and a base, are provided with an outlet in the region of the base and include driven plugging means, and pivotable mounting means for mounting the storage hopper means pivotably relative to the machine frame.  The conveyor means are associated to the flank of the storage hopper means remote from the front of the machine frame in such a way that the axis of rotation of the rotor is arranged substantially perpendicular to the flank, the latter being equipped with a cover flange forming part of the mounting means and a closure for the rotor casing of the conveyor means.   The outlet port of the conveyor means is positioned at a higher level with respect to the inlet port, the latter coinciding with the outlet of the hopper means in the working position of the latter.
Patent CA-1267339-A (CA)
Inventor: BADOLATO ANTHONY
IPC: B01D63/02
Filed: 1986-01-06
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE     An axial flow, spirally wound hollow fiber blood oxigenator and a method for extracorporeally oxigenating the blood of an animal or human.  A winding apparatus is provided and comprised of a rotatable mounting member having a longitudi-nal axis and a fiber guide adjacent the mounting member.  The fiber guide is adapted for reciprocal movement along a line parallel to the longitudinal axis of the mounting member as the mounting member rotates.  The distance through which the fiber guide travels during one rotation of the mounting member is the pitch at which the fiber is to be wound.  A support core is mounted for rotation on the rotatable mounting member.          At least one continuous length of semipermeable hollow fiber having a selected band width is threaded through the fiber guide and secured to the outer surface of the support core. the mounting member is rotated whereby the fiber guide travels reciprocally with respect to the longitudinal axis of the mounting member.  The fiber is wound onto the support core at a ratio of pitch to band width which is greater than unity
Patent CA-1243912-A (CA)
Inventor: WILDEMEERSCH DIRK
IPC: A61F6/14
Filed: 1986-02-05
Granted: 1988-11-01
Abstract: New and improved intrauterine contraceptive device and device for its insertion and fixation to the uterus.            Abstract The invention relates to a new and improved intrauterine contraceptive device (IUD), which includes a fixing device to the fundal part of the uterine cavity, attached to members made in a material active into the uterine cavity, said members being attached the one behind the others, in a non-rigid assembly. The members are hollow members, open at both end and arranged in a sequence to form a longitudinal passage allowing passing through of a needle, and the fixing device to the fundal part of the uterine cavity is a thread affixed to the assembly of hollow members, provided with a retaining device in the uterine tissue, adapted for insertion by means of a needle.       The invention relates also to a device for the insertion and the fixation of such an IUD to the uterine wall which comprises a needle for inserting the retaining device interlocked to the thread in the uterine tissue, a member for protecting the needle and receiving the IUD, and an actuating member for the needle, movable in relation to the protecting member. The needle passes through the passage of the IUD to engage the retaining device in the uterine tissue, and the internal cross section of the member for protecting the needle and receiving the IUD corresponds substantially with the outer cross section of the hollow members of the IUD.
Patent CA-1271225-A (CA)
Inventor: OYAGI TAKASHI
IPC: H04W88/02
Filed: 1986-04-08
Granted: 1990-07-03
Abstract: Abstract of the Disclosure A selection call signal transmitted from a transmitter is received and compared with a preset selective call signal.  When the compared signals coincide with each other, an alert tone is producted and a received message signal is displayed on a display device.  An error detection circuit is provided for detecting an error of the message signal to produce an error signal.  According to the presence or absence of the error signal the message signal is converted into display signals of opposite signs so as to display messages containing and not containing the error with opposite contrasts.
Patent CA-1262151-A (CA)
Inventor: STEMMLE DENIS J
IPC: B65H39/115
Filed: 1986-07-11
Granted: 1989-10-03
Abstract: Abstract:   A compact sheet stacker or sorter (11) for a xerographic or other copier (10) has respectively one or more upright sheet-receiving bins (1a, ... 1o) which are fed from below by a guide assembly (14) which, in the case of a sorter, can be indexed from bin to bin but, in the case of a stacker is fixed With this arrangement sheets are collected in properly collated (1- N) order without using an active sheet inverter or conventional inverting paper path, thereby saving space. The bin plates (2a, ... 2o) defining the bins are shaped so as to hold sheets (8a, 8b ...) in a curved configuration transverse to the direction of sheet feed. The curvature imparts beam strength to the sheets enabling them to stand on edge even when the sheets extend above the tops of the bins. A stacker or sorter with relatively short bins can therefore handle a variety of sheet sizes without adjustment.
Patent CA-1260169-A (CA)
Inventor: NAISH PETER J
IPC: H04Q/
Filed: 1986-11-20
Granted: 1989-09-26
Abstract: ABSTRACT       A telemetry terminal for controlling and metering consumption of electricity, water etc., at a consumer's premises comprises a programmable processor (43) which has means (42) to receive instructions over the phone line to operate switching controls (48) and to transmit readings stored in the processor (43) from meters (46, 47) to a central control station over the phone line, and may include a switching control routine in the event of an interruption to the phone line.
Patent CA-1269011-A (CA)
Inventor: KOCH FRANK J
IPC: G07D5/04
Filed: 1986-12-22
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE            A coin acceptor includes first and second members initially spaced apart from one another and frictionally carrying a third member having a coin selectively positioned thereon.     Moving the first and second members toward one another causes relative displacement between the third member and the first and second members.  The relative displacement is compared with a reference position.
Patent CA-1267614-A (CA)
Inventor: KRAMER FELIX
IPC: B65D17/40
Filed: 1987-01-09
Granted: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE:              A  can  member  is  provided  with  a  pair  of scorings which define a tear-off strip laterally. A tongue produced as a separate sheet-metal member is  welded onto the tear-off strip in a welding region at one of its ends.          Between the welding region and the free end of the tongue, a starting scoring extends over the tear-off strip.   The starting  scoring  extends  substantially  transversely  to the lateral scorings only in a central region of the tear-off strip and extends away from the free end of the tongue in the vicinity of the two lateral scorings.   The welding region covers the starting scoring in the vicinity of each of the two lateral scorings.   As a result,  care is taken to ensure  that  a  tearing open operation can be reliably initiated by rolling up the tongue,  substantially regard-less of inaccuracies in manufacture.
Patent CA-1268312-A (CA)
Inventor: KOLSTAD ROBERT A
IPC: A61L2/20
Filed: 1987-03-06
Granted: 1990-05-01
Abstract: STERILIZATION METHOD                               Abstract Heat-labile articles are sterilized by subject-ing them to pulses of sporicidal vapors and maintaining them for a holding period in contact with such vapors.
Patent CA-1271457-A (CA)
Title: Discharge valve control for viscous product dispenser
Inventor: CORSETTE DOUGLAS F
IPC: B05B11/00
Filed: 1988-06-14
Granted: 1990-07-10
Abstract: ABSTRACT OF THE DISCLOSURE:   A viscous product dispenser has a positive discharge valve which  is  opened  upon  a  lost  motion  arrangement  between the spout  and  the  pump  piston  at  the  initial  actuation  of  the spout.   The lost motion is effected by spaced apart stops on these two members permitting limited sliding movement relative to the pump piston for opening the discharge valve before the pumping movement  of  the  piston.   A piston return  spring  is external to the pump chamber for biasing the discharge valve to a closed position.   A stop ring on the piston head may be provided for bearing engagement  with  an  end wall  of  the  container  on  which  the container is mounted for isolating the load on the piston.
Patent CH-519553-A (CH)
Title: Polymerisable dyestuffs for synthetic films and fibres
Inventor: GERALD BOOTH
IPC: C09B62/47
Filed: 1968-04-19
Abstract: Organic dyestuffs (I) contain at least one group X = -NR- or -SO2NR-; R = H, CN, opt. substd. alkyl or aryl; R1 = H, halogen, CN or alkyl; R2, R3 and R4 = H, halogen or alkyl; and R5 = H, halogen, CN, or a hydrocarbyl group. - (I) are useful for dyeing synthetic fibres or polymer films. They can be polymerised on the substrate e.g. by treatment with a free radical initiator or by irradiation with an electron beam, U.V. light, X-rays or gamma-rays. The dyed fibres and films have excellent fastness.
Patent CH-503036-A (CH)
Title: Cytostatic 5-desoxy-5-fluoro-2-desoxyribonucleosides
Inventor: HABIL LANGEN PETER DIPL-BIOL D
IPC: C07H19/06
Filed: 1968-02-19
Abstract: R = H, Ac P = purine or pyrimidine residue, e.g. 1-thyminyl 1-uracilyl, 1-(5-halouracilyl), 1-cytidyl, 9-adenyl or 9-guanyl The cpds. are cytostatically active, e.g. against Ehrlich ascites tumour cells in vitro. 2'-Desoxyribonucleosides contg. 5'-arylsulphonyl or 5'-mesyl radicals, & opt. acetylated, are treated with an alkali fluoride for 15 min. -5 hr. (pref. 1/2-2 hr) in a solvent such as acetamide, dimethylacetamide, glycol or MeOH, at 50-160 deg. (pref. 130-150 deg.) & the product purified by chromatography.
Patent CH-519050-A (CH)
Title: Mod starch as sizing agent for nat regen cellulose and
Inventor: KARL-HEINZ SCHNEIDER
IPC: D06M15/11
Filed: 1968-05-30
Abstract: Sizing agents for finishing, and opt, dyeing nat./regen. cellulosic and synthetic fibres consist of the reaction products of starch with ortho-and/or polyphosphates, these agents being dried without stiffening, and then heathed at 150-170 deg.C. The sizing agents give better results than conventional sizing agents, such as potato starch, as the viscosity of the agent does not alter during affliction also, the agents do not require enzymatic degradation, after the weaving operations.
Patent DK-126988-A (DK)
Inventor: LAGNIER ALAIN
IPC: B60C11/12
Filed: 1988-03-09
Abstract: In order to improve the wear life of a tread having elements in relief which are provided with numerous incisions, each element in relief which is defined by circumferential grooves and transverse grooves comprises an even number of incisions which have rectilinear traces on the surface of the tread and, in cross-section, broken line or undulated line traces, the mean axes of which are perpendicular to the surface of the tread, and in such manner that the trace of one incision is identical to the symmetrical trace, with respect to its mean axis, of the trace of a circumferentially adjacent incision.
Patent DK-138187-A (DK)
Inventor: RHUM DAVID
IPC: C08G63/00
Filed: 1987-03-18
Abstract: A process for the purification of glycolide which comprises dissolving the glycolide to be purified in a suitable organic solvent, adding alumina to the resulting solution to form a slurry wherein the alumina is in intimate contact with the dissolved glycolide, stirring the slurry under controlled conditions for a period of 1 to 60 minutes, and filtering to remove the alumina and, if desired, evaporating to remove the solvent and recovering the purified glycolide; and the production of suture-grade polyglycolic acid by the polymerization of the resulting purified glycolide.
Patent DK-150387-A (DK)
Inventor: CRENNA VINCENT
IPC: C08L23/02
Filed: 1987-03-25
Abstract: Polyolefin composition comprising, as first constituent (A) at least one highly isotactic propylene polymer and, as second constituent (B), at least one linear copolymer with a density of between 0.914 and 0.945, of ethylene and of at least one  alpha -olefin containing from 3 to 12 carbon atoms. It comprises, per 100 parts by weight, from 30 to 40 parts by weight of the polymer (A), from 40 to 67 parts by weight of the polymer (B) and additionally from 3 to 25 parts by weight of at least one terpolymer (C) which has a density of between 0.865 and 0.912, containing from 70 to 94 mol% of ethylene, from 4 to 20 mol% of propylene and from 2 to 10 mol% of at least one  alpha -olefin containing from 4 to 12 carbon atoms. Application to conversion into industrial articles.
Patent DK-175183-A (DK)
Inventor: RUMMO GREGORY J
IPC: E21B33/138
Filed: 1983-04-21
Abstract: The reaction products of alkyl and/or aryl zirconates and  beta -diketones, methods of preparing and stabilizing the products and the use of such zirconates as thickeners for fluids used in resource recovery operations, such as by incorporating the product zirconates described herein in drilling muds, consolidation fluids or fracturing fluids, are disclosed.
Patent DK-209381-A (DK)
Inventor: ZARTMAN D L
IPC: A61B/
Filed: 1981-05-12
Abstract: The deep body temperature in female mammal livestock, such as cows, is monitored by the use of a battery- powered radio-telemetry temperature-measuring device 26, of a size which is suitable for insertion into the uterine canal 12, and which is carried by an expandable anchor 10 of approximately the same size in its collapsed condition as the telemetry device. The anchor is held together and inserted with the telemetry device attached thereto into the vagina to a depth at which the unit, thus constituted, lies in proximity to the cervix 14. The anchor is expanded in situ and the temperature is then monitored daily from a remote external point. <IMAGE>
Patent DK-398386-A (DK)
Inventor: LARSEN JENS
IPC: B27B21/00
Filed: 1986-08-21
Abstract: Sawhorse for use fixed over the edge of a wheelbarrow skip (or the like), the legs 2, 4 of the sawhorse matching the shape 7 and taper 8 of the skip edge. The legs 4 may be hook-like for engagement under the curved edge or parallel to the legs 2 with universal edge shape, possibly of wood, so that the overlying weight will exert a locking action. The angled top crossmember 5 affords an unobstructed sawing depth through the intermediate gap 9 down to the bottom crossmember 6. <IMAGE>
Patent DK-400889-A (DK)
Inventor: ROOS STURE GOESTA
IPC: H04Q1/20
Filed: 1989-08-15
Abstract: In a time selector for use in a time-multiplexed telecommunications system, certain components are arranged in triplicate and divided on three planes PLA, PLB, PLC. The corresponding components in the three planes work synchronously. Each plane comprises a selector data store device SSA, SSB, SSC and a control data store device CSA, CSB, CSC with associated read and write devices TA, TB, TC, information indicating devices MD1A, à, MD4C, and rewriting devices RWA, RWB, RWC. Each information indication device is provided with three inputs 1, 2, 3 for corresponding binary information from the three planes. Each information indication device is in addition provided with an output 4 and is arranged to compare bit by bit and to carry out majority indication bit by bit of the information from the three planes. The majority indicated information is output at the output of the information indication device. In an associated method for transmitting information on connections via a time selector the components are in triplicate and arranged in three planes. <IMAGE>
Patent DK-602586-A (DK)
Inventor: TRAAS PETRUS CORNELIS
IPC: G04F1/02
Filed: 1986-12-15
Abstract: Time duration indicator systems comprising a porous inert carrier (4) and a volatile liquid, capable of reversibly changing the visual properties of the carrier. Such indicator systems can be used for products (1) having a limited duration of use or life.
Patent DK-607387-A (DK)
Inventor: CAVERO ICILIO
IPC: A61K31/55
Filed: 1987-11-19
Abstract: 1. Claims for the contracting states : AT, BE, CH, DE, FR, GB, IT, LI, LU, NE, SE Pharmaceutical compositions containing a combination of diltiazem and an angiotensin-converting enzyme inhibitor.
Patent DK-631389-A (DK)
Inventor: DAENEKINDT LUC
IPC: A23L27/30
Filed: 1989-12-14
Abstract: A powdery prod. contains at least 50% saccharose of apparent density 20-70 (25-50)% of that of commercial sugar powder, to which is added an amt. of additives comprising (partly of) sweeteners (I) of high sweetening power and opt. sweeteners (II) other than saccharose. Also claimed is prodn. of the prod. (II) comprise maltodextrins pref. obtd. by partial hydrolysis of an aq. starch soln., of ED 2-20. (I) comprise Aspartame, Acesulfame-K, Sucralose and Alitame (RTM's).
Patent FI-833839-A (FI)
Inventor: KAKEYA NOBUHARU
IPC: C07D501/36
Filed: 1983-10-20
Abstract: 1. A cephalosporin derivatives of the general formulawhereinR1 is an a-, β- or y-amino acid residue (bonded by the ester linkage), which may optionally be substituted by one or two lower alkyl groups at the amino group thereof,R<sup>2</sup> is an 1-alkanoyloxyalkyl, 1-alkoxycarbonyloxyalkyl, phthalidyl or 5-methyl-1,3-dioxolen-2-on-4-ylmethyl group,R<sup>3</sup> is a carbamoyloxymethyl group, which may optionally be substituted by one or two lower alkyl groups, or a heterocyclothiomethyl group, which may optionally be substituted by one or more appropriate substituents, andR<sup>4</sup> is a hydrogen atom or a hydroxy group, or its non- toxic salt are found to be useful as orally administrable antibiotics having broad antimicrobial activities against both gram-positive and gram-negative bacteria.
Patent FI-880334-A (FI)
Inventor: CHEN YUHPYNG LIANG
IPC: C07D519/00
Filed: 1988-01-26
Abstract: Antibacterial penicillins of the formula <CHEM> or a pharmaceutically acceptable salt thereof wherein R<1> is a heterocyclic group and R is hydrogen, the residue of certain carboxy protecting groups or the residue of an ester group readily hydrolyzable in vivo having activity against resistant organisms.
Patent FI-890559-A (FI)
Inventor: KING H DALTON
IPC: A61P31/04
Filed: 1989-02-06
Abstract: Novel antineoplastic amine-containing derivatives and methods for synthesizing such derivatives of anthracycline antibiotics are disclosed. The derivatives are useful to prepare site-selectively attached therapeutic antibody-anthracycline antibiotic conjugates which retain substantial immunospecificity of the unconjugated antibody molecule. Using the conjugates, targeted delivery of the attached antineoplastic amine derivatives of anthracycline antibiotics is achieved in vivo. Such conjugates are thus therapeutically effective against a variety of neoplastic cellular disorders when administered in vivo. Methods for preparing the antibody conjugates and for use of the conjugates in vivo are also disclosed.
Patent FI-893053-A (FI)
Inventor: WEIGEL JUERGEN
IPC: B29C43/12
Filed: 1989-06-21
Abstract: The invention relates to a method for producing a relatively thin-walled and large-area moulded part from curable, in particular laminated material, for example plastic, in which the material is filled into a mould cavity bounded by a stretchable film and a positive and/or negative mould and distributed in the same evenly over the mould surface by vacuum and/or pressure. To provide a method in which it is ensured even with very small wall thicknesses that the material is distributed well and evenly over the mould surface, but in particular in the time available, so that in particular fibre mats laid in can be impregnated satisfactorily, the film bearing with a form fit against the positive and/or negative mould, which is provided with distributed grooves, is drawn into the said mould, at least partially into the grooves by pressure and/or vacuum and flow channels are formed, the material is evenly filled into the mould cavity via the flow channels under pressure and/or vacuum and distributed over the mould surface and, at the end of the distributing and moulding operation, the support film drawn into the grooves is moved back into the plane of the mould surface by pressure and/or vacuum.