baber/WOPTO huggingface dataset:
Patent MX-169136-B (MX)
Title: Procedimiento para preparar 5-etiliden-2-norborneno de alta calidad
Inventor: USUI MASAHIRO
IPC: C07C1/00
Filed: 1986-12-17
Abstract: La presente invención se refiere a un procedimiento para preparar 5-etiliden-2-norborneno con alta calidad, caracterizado porque comprende isomerizar el 5-vinil-2-norborneno que contiene 1 parte por millón hasta 0.5 por ciento por peso del 4-vinilciclohexeno en la presencia de cuando menos un catalizador de base sólida seleccionada a partir del grupo que consiste de un catalizador de base sólida el cual se prepara haciendo reaccionar alúmina, un hidróxido de metal alcalino y un metal alcalino dentro de una gama de temperatura de 200 hasta 500 grados C, en una atmósfera de gas inerte y un catalizador de base sólida que se prepara haciendo reaccionar alúmina que contiene agua y un metal alcalino en una cantidad tal que excede el equivalente molar de agua contenida en la alúmina a una temperatura dentro de la gama entre el punto de fusión del metal alcalino y 500 grados C en una atmósfera de gas inerte.
Patent MX-168033-B (MX)
Title: Saco termoplastico
Inventor: MURRAY CHARLES ROBERTSON
IPC: B65D30/02
Filed: 1987-07-21
Abstract: La presente invención se refiere a un saco termoplástico para embarque, que tiene paredes que comprenden una película de polietileno de baja densidad, lineal, orientada biaxialmente, no balanceada, que tiene una relación de estirado en la dirección transversal que se selecciona de una relación mayor de 1 a menor de 3 y una relación de estirado en la dirección de la máquina menor de 6, pero mayor que la relación de estirado en la dirección transversal.
Patent NO-136980-B (NO)
Title: Fremgangsm}te til frembringelse av god vedheftning mellom aluminium og polysulfidmasse ved hjelp av en primer.
Inventor: BOERRESEN THOR
IPC: B05D5/10
Filed: 1975-12-22
Abstract: Fremgangsmåte til frembringelse av god vedheftning mellom aluminium og polysulfidmasse ved hjelp av en primer.
Patent NO-154063-B (NO)
Title: Anordning til aa styre en borkrone i en bestemt bane.
Inventor: HAGLUND MATS TORBJOERN
IPC: E21B7/08
Filed: 1979-03-05
Abstract: ANORDNING TIL A STYRE EN BORKRONE I EN BESTEMT BANE.
Patent NO-146661-B (NO)
Title: Kirurgisk naal til foering av sugeslange
Inventor: GETZ ANNY
IPC: A61M27/00
Filed: 1980-06-13
Abstract: En krum kirurgisk nål-anordning ( A-G ).Ved hjelp av et meLLemstykke (8,10,12,14) blir nålen fast forbundet med en slange som har en litt større diameter enn nålen.Etter sammensetningen av nålen, slangen og mellomstykket,ees. det hele ut som kun ett stykke.Dette tillater en glatt og atraumatisk gjennomføring av nålen. og slangen gjennom kroppsvev og en vakuum tett postoperativ drenering av operasjons området.Nålen har i sin forreste ende en spiss (20) og dens bakre ende. har et aksialt, i fremoverretningen konisk avsmalnende hull (4) som ender i innvendige gjenger (2), idet mellemstykket som er beregnet for å anbringes i slangens forreste del og for sammen med denne å innsettes i nålens koniske hull (4), har et sylindrisk parti (14) som er tilpasset slangens indre, et avsmalnende parti (12) med tilnærmet samme avsmalning som hullet (4) og en sylindrisk hals (10) som ender i skruegjenger (8) som kan skrues inn i skruegjengene (2) innerst i hullet (4).
Patent NO-160573-B (NO)
Title: Fremgangsmaate og anlegg for fjerning av metan og argon fra uren ammoniakksyntesegass.
Inventor: BLIGH BERNARD RAMSEY
IPC: F25J3/02
Filed: 1983-12-01
Abstract: En fremgangsmåte for fjerning av metan og argon fra råanmoniakk syntesegass omfatter:. a) avkjøling av nevnte råammoniakk syntesegass i en varmeveksler; b) destillering av avkjølt råammoniakk syntesegass for å tilveiebringe renset ammoniakk syntesegass og en flytende fraksjon inneholdende metan, argon og nitrogen; c) ekspandering av den flytende fraksjon Inneholdende metan, argon og nitrogen; d) innføring av i det minste en del av væsken fra trinn c) til direkte varmeveksling med dampen fra toppen av destlllasjonskolonnen for å kondensere en del av nevnte damp og tilveiebringe tilbakeløp for nevnte destillasjonskolonne under samtidig separering av nevnte væske i en flytende strøm anriket på metan og en gassformig strøm anriket på nitrogen; e) oppvarming av gasstrømmen fra trinn d); f) komprimering av i det minste en del av varmede gasstrøm fra trinn e) ; g) avkjøling av i det minste en del av den komprimerte gasstrøm fra trinn f); h) ekspandering av i det minste en del av den avkjølte gasstrøm fra trinn g); og i) å føre ekspandert gasstrøm fra trinn h) gjennom nevnte varmeveksler.Fremgangsmåten gjennomføres i et anlegg som omfatter: a) en varmeveksler for avkjøling av råammoniakk syntesegass; b) en destillasjonskolonne for å destillere avkjølt råammoniakk syntesegass for i bruk å tilveiebringe renset ammoniakk syntesegass og en flytende fraksjon inneholdende metan, argon og nitrogen; c) midler for ekspandering av den flytende fraksjon Inneholdende metan, argon og nitrogen; d) midler for i bruk å bringe i det minste en del av vasken fra trinn c) i indirekte varmeveksling med dampen fra toppen av destlllasjonskolonnen for å kondensere en del av dampen og tilveiebringe tilbakeløp for destlllasjonskolonnen under samtidig separering av væsken i en væskestrøm anriket på metan og en gasstrøm rik på nitrogen; e) midler for ved anvendelse å oppvarme i det minste en del av gasstrømmen fra trinn d); f) en kompressor for i bruk å konprimere den oppvarmede gasstrøm fra trinn e) g) midler for i praksis å avkjøle i det minste en del av den komprimerte gasstrøm fra kompressoren; h) en ekspander for i praksis å ekspandere i det minste en del av avkjølt komprimert gasstrøm fra trinn g; og i) en rørledning for å føre ekspandert gass fra ekspanderen til varmeveksleren.
Patent NO-170202-B (NO)
Inventor: WIBERG OLLE
IPC: B42F13/16
Filed: 1985-12-16
Abstract: An arrangement for handling documents, papers etc., comprising a so-called ring mechanism (1) for co-operation with hole-punched paper sheets, and a support means such as a folder, calendar (18), binder or file (21,28) or the like. In accordance with the invention there is attached to the side of the ring mechanism (1) remote from the rings (3) a first fastener part (8) of a so-called burrfastener arrangement, while a second fastener part (9) of the arrangement is attached to the support means (15; 21; 28). The fastener parts (8, 9) are arranged to co-operate with one another in a manner which enables the ring mechanism (1) to be detachably connected to the support means (15; 21; 28).
Patent NO-165053-B (NO)
Inventor: BUCKLEY KEITH
IPC: A23L19/00
Filed: 1986-03-06
Abstract: @ A structured food or animal feed product comprises a gel formed by the interaction of water soluble components of Chinese grass with amylose or high amylose starch having an amylose content not below 25% by weight. In making the product the amylose or high amylose starch is mixed and allowed to interact in an aqueous medium with water soluble components of Chinese grass, with the optional inclusion of other nutritious material, whereby a gellable mixture is produced, which is formed into solid pieces.
Patent NO-170958-B (NO)
Inventor: BOCK UWE
IPC: B21K25/00
Filed: 1986-05-16
Abstract: 1. Method of manufacturing a heat sink (10) for semiconductor devices, in particular by extrusion of lightweight metal, with cooling ribs (20) of approximately bar-shaped cross section protruding at a distance from one another from a base plate (11), the base plate (11) being extruded with main grooves (14) and separately manufactured cooling ribs (20) being inserted into the main grooves (14), characterized in that the main grooves (14) are manufactured with ribs (19) flanking them and separating them from intermediate grooves (15) and these ribs (19) are plastically deformed after insertion of the cooling ribs (20) in such a way that the cooling ribs (20) are squeezed-in in the main grooves (14).
Patent NO-162792-B (NO)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/15
Filed: 1987-02-20
Abstract: The disposable complete diaper, comprising an absorbent pad of elongated form consisting of a body absorbing liquids, included between an outer support sheet and a liquid-permeable sheet intended to come into contact with the skin, the fastening means for holding the pad around the waist of the user being of the touch-and-close type, a first element (8) of which, having loops or hooks, is attached to the support sheet close to one longitudinal end (22) of the pad, is characterised in that the second element (52, 62), having loops or hooks and complementing the first (8), is mounted on the free-end section of a tab (51, 61) whose other end is attached to the support sheet. <IMAGE>
Patent NO-162660-B (NO)
Inventor: ONSAGER OLAV-T
IPC: C01B3/02
Filed: 1987-08-12
Abstract: Bicarbonate is subjected to in situ or external thermal decomposition giving off carbon dioxide, and the so formed potassium, rubidium or cesium carbonate respectively is reacted with carbon monoxide and water in a liquid reaction medium in which methanol is the major component, at a temperature in the range 50-240 DEG C and a carbon monoxide pressure in the range 1-50 bar. Thereby potassium, rubidium or cesium formate respectively is formed in the form of a liquid, aqueous methanol solution, and this solution is contacted with a heterogeneous palladium catalyst at a temperature in the range 50-240 DEG C, whereby hydrogen is formed as product. The simultaneously formed bicarbonate is recycled for continued use in the process.
Patent NO-171411-B (NO)
Inventor: LIPINSKI CHRISTOPHER ANDREW
IPC: C07D311/96
Filed: 1987-09-15
Abstract: Racemic and chiral (2R,4R)-4-c-hydroxy-2-r-(substituted) chroman (and thiochroman)-4-acetic acids and their pharmaceutically acceptable salts useful in the treatment of diabetic complications, and intermediates therefor.
Patent NO-171972-B (NO)
Inventor: DOPPSTADT WERNER
IPC: B02C21/02
Filed: 1987-12-22
Abstract: A composting equipment for crushing wood comprises a container, a conveying device and an impact mechanism at its one end. At its other end a driving engine is located which is coupled to the impact mechanism by a power transmission. The conveying device is located at the same level as the shaft of the impact mechanism. A barrel compresses the material and pulls the material in. Wheels and supports permit quasi-stationary installation at the site of operation and a slight displacement for example by means of a shovel dozer.
Patent NO-170539-B (NO)
Inventor: ERPENBACH HEINZ
IPC: C07C51/56
Filed: 1989-07-12
Abstract: For the preparation of acetic acid and acetic anhydride, methanol and methyl acetate are reacted under anhydrous conditions with carbon monoxide in the presence of a carbonyl complex of group VIII noble metals, methyl iodide, and catalyst systems containing alkali metal or quaternary organophosphonium or organoammonium acetate or iodide. The hot carbonylation mixture is depressurised, the evaporated components are added to a first distillation zone, and the remaining catalyst solution is fed back to the reaction zone. In the first distillation zone, the volatile carbonylation products are fractionally distilled; the low-boiling components methyl iodide and methyl acetate pass back into the reaction zone, and a mixture of acetic acid and acetic anhydride is obtained as a bottom product which is separated into the pure components in a second and third distillation zone.
Patent NO-176478-B (NO)
Inventor: MOCHIDA EI
IPC: C07D409/12
Filed: 1990-04-23
Abstract: The present invention relates to hydantoin derivatives, represented by the formula (I): <CHEM> and non-toxic salts, solvates and solvates of non-toxic salts thereof; wherein q represents a mono- or a fused heterocyclic group which may be substituted by one or more substituents which are same or different and selected from a group consisting of a halogen atom, an alkyl group, a nitro group, a cyano group, an optionally protected carboxy group, an optionally protected carboxymethyl group, a halogenated alkyl group, an alkylthio group, an alkylcarbonyl group, an alkoxy group, an alkylsulfinyl group, an alkylsulfonyl group, an optionally protected hydroxy group, an optionally protected amino group, a carbamoyl group and a phenyl group, processes for producing said hydantoin derivatives, pharmaceutical compositions containing at least one of said hydantoin derivatives as aldose reductase inhibitors and intermediate compounds in the synthesis of said hydantoin derivatives.
Patent NO-177210-B (NO)
Inventor: PABST WOLFGANG
IPC: H05B41/285
Filed: 1990-08-03
Abstract: An electronic ballast (1) for gas discharge lamps (2), having an input circuit part (10, 11) for producing an intermediate-circuit DC voltage (Uz) from a supply voltage (L1,N), having an oscillator circuit part (4,8,S1,S2), supplied from the intermediate circuit DC voltage (Uz) for generating an alternating signal (uw) which can be supplied to the gas discharge lamp (2), having a bistable switch-off latching circuit part (3) which supplies a switch-off signal (us) in its first and second stable state to the oscillator circuit part (4,8,S1,S2), and hence releases the oscillator circuit part (4,8,S1,S2) or switches it off, a first signal (u1), derived from the alternating signal (uw), driving the switch-off latching circuit part (3) from its first into its second stable state in the event of a predetermined value being exceeded, and generating the switch-off signal (us), is to be designed such that its operating reliability is further improved. This is achieved in that a further signal (u2), derived from the intermediate circuit DC voltage (Uz), produces the switch-off signal (us) when the intermediate circuit DC voltage (Uz) exceeds a predetermined maximum value. <IMAGE>
Patent NO-176128-B (NO)
Inventor: SCHIEFELE GEORG
IPC: B28B/
Filed: 1991-01-02
Abstract: The cutting device has two cutter components. It is  especially suitable for split plain tiles. The cutter carriers (25) may be pivoted into their inoperative and operative positions. Each cutter (25) is connected to a spindle (29, 30), the spindles being arranged coaxially (40) one within the other. Thus the cutter carriers pivot about the same axis (40) at the same time in the manner of scissors. The cutter carriers (25) are forked and the cutters (26) are in the form of wires and interchangeable. This cutting device is permanently installed on the extruding press belt. It is nevertheless easy to regulate, can be monitored and operates reliably.
Patent NO-176034-B (NO)
Inventor: LEHTO JORMA
IPC: F24D3/14
Filed: 1991-08-23
Abstract: The invention concerns a heating element for floor heating. The heating element comprises an insulation plate (1) made of a heat-insulation material and to be installed on a base as well as pipe fastenings (10) supported on the insulation plate (1). The pipe fastenings are provided with installation slots (14) for the heating pipes (20) to keep the heating pipes (20) in their positions when the top layer to be applied onto insulation plate (1) and the heating pipes (20) is cast. Into the insulation plate (1), form-cut grooves (4) provided with back-off cutting have been formed, and, onto the lower end of the pipe fastenings (10), flange parts (12) have been formed which correspond to the shape of the grooves (4) and which can be pushed into the grooves (4), so that the pipe fastenings (10) can be shifted in the grooves (4) to the desired locations for the purpose of installation of the heating pipes (20) in the installation slots (14). <IMAGE>
Patent NO-175304-B (NO)
Inventor: COX MICHAEL GRAHAM CAREY
IPC: C06B39/00
Filed: 1991-12-11
Abstract: A pyrotechnic compsn. is claimed which includes ferrophosphorus. Also claimed is the following: a safety match having a head coated in the compsn. The compsn. contains potassium chlorate, a binder, a thickener, a filler and a foaming agent to the exclusion of sulphur, ZnO or a dichromate. Amt. of potatssium chlorate is 40-60 dry wt.%, and the proportion of ferrophosphorus is in excess of 4 dry wt.%. The ferrophosphorus has a particle size of 5-100 microns. The binder is gelatine, or animal glue and is present as 3-12 dry wt.%. The filler is felspar or another siliceous mineral. The compsn. further contains up to 10 dry wt.% of iron oxide as pigment. The density of the formulation when in the form of a wet compsn. is 1.0-1.4 g/cm3.
Patent SE-332469-B (SE)
Inventor: MUELLER H
IPC: G05D23/30
Filed: 1968-05-03
Abstract: 1,225,302. Automatic temperature control systems. SIEMENS-ELECTROGERATE G.m.b.H. May 6, 1968 [May 5, 1967; Sept. 27, 1967], No.21439/68. Heading G3R. An electric heating element 1 e.g. in a hotplate is supplied through bi-metal switch 3-5 the heater of which is controlled by a threshold value switch e.g. a thyristor or breakdown diode so that when the temperature sensed e.g. by a thermistor 7 rises to a value set by a corresponding resistor 8, the threshold switch conducts hence causing the bi-metal switch to open. In an alternative arrangement Fig.2 (not shown), components 3, 7, 8, are arranged in a bridge network together with an added resistor 12. In a further arrangement Fig. 3 (not shown) the control circuit is fed from a tap on the heating element and the bi-metal heater is controlled by a transistor threshold value amplifier. In Fig. 4 (not shown) a diode is used a threshold value device controlling heater current to a reed relay (40, 42) and in Fig. 5 (not shown) a complementary pair of transistors (29, 34) are rendered conductive at the determined temperature with a lag of 90 degrees each half cycle, but in an alternative arrangement the lag may be reduced to zero by including an R. C. member (45) in the circuit.
Patent SE-307299-B (SE)
Inventor: WEAVER W
IPC: B62B3/00
Filed: 1964-06-16
Abstract: 1,028,578. Brakes for hand propelled vehicles. LANSING BAGNALL Ltd., and BRITISH RAILWAYS BOARD. June 2, 1964 [June 17, 1963], No. 24091/63. Heading F2E. [Also in Division B7] The rear wheels of hand truck are braked by pivoted levers 71 (Fig. 6) operated by tumbuckleadjusted cables 74 connected at 178 (Fig. 3) to oppositely directed arms 78 on a rod 77 rotated by a lever 80 at the forward end of the truck, detents being provided to lock the brakes on or off. In a modification (Figs. 12 and 13), a cable 163 for operating the brakes is connected to a hand lever 161 which can be retained in the brake-applied position by a pivoted plate 170 operated by a cam 168 integral and rotatable with the hand lever 164.
Patent YU-47763-B (YU)
Title: Postupak za kontinualnu ekspanziju ozračenih polimernih cevi
Inventor: MILASINOVIC D
IPC: B29C61/06
Filed: 1989-09-07
Abstract: POSTUPAK ZA KONTINUALNU EKSPANZIJU OZRAČENIH POLIMERNIH CEVI koji obezbeđuje racionalnu eksploataciju odgovarajućeg postrojenja prema osnovnoj prijavi P-2168/88, naznačen time, što se ozračena polimerna cev uvodi vertikalno odozgo naniže u dvozonsku električnu peć sa in-fracrvenim grejačima brzinom od 0,2 -5 m/min., zagreva in-fracrvenim zračenjem na temperaturi 130-250В°C, vodi kroz sistem metalnih torusa koji se protivstrujno hlade vodom, zatim kroz prih-vatne papučice koriguje istezanje i dovodi do kalibra gde nastupa ekspanzija pod kombinovanim dejstvom vakuma od 2 -96 kPa i pritiska od 10-60 kPa, do zadate dimenzije prečnika u opsegu fi 0,5-20 mm i hladi dejstvom tečnog fluida do 30-50В°C.
Patent ZA-818328-B (ZA)
Title: A composition for the treatment of hair and/or scalps
Inventor: GLEAVE D
IPC: A61K8/31
Filed: 1981-12-01
Abstract: A composition for treating hair and/or scalps of human beings which is capable of stimulating hair growth consists of a mixture of protein, vegetable oil, hydrocarbons, alcohol, emulsifying agents and keratin fibre strengthener. The composition in the form of a cream is applied to and massaged into the hair and/or scalp at least once in each twenty-four hour period, each period of massage being of at least fifteen minutes duration.
Patent ZA-822238-B (ZA)
Title: Fastener tool
Inventor: SMITH S III
IPC: B25C1/06
Filed: 1982-03-31
Abstract: A fastener tool (20) has a housing (22) in which is mounted a universal motor (24) to be continuously operated during operation of the tool. A gear (72) driven by the motor (24) is a rotary driven member. A drive pin (80) is carried by the gear (72) to rotate therewith and is free to be shifted axially relative the gear (72). A drive bar (76) is mounted in the housing (22) to drive fasteners (46). The drive pin (80) is connectable to the drive bar (76) to produce a power stroke and a return stroke. An interrupt mechanism (78) is operative to prevent successive power strokes and includes the drive pin (80); it acts to disconnect the drive pin (80) from the drive bar (76). Also the interrupt mechanism (78) controls the connection of the drive pin (80) and drive bar (76). The maximum number of power strokes are one-half the number of rotary cycles of the rotary driven member.The interrupt mechanism (78) includes a linkage (90) for sensing workpiece engagement and operator actuation of the tool, each of which are required to produce a single power stroke.The interrupt mechanism (78) may also include a track (84) and shifter (86) to axially shift the drive pin (80).The drive bar (76) has a slot (120) which in a start position is aligned to receive or release the pin (80) during a predetermined 45° arc of gear rotation. A detent (128) yieldly holds the drive bar (76) in the start position.
Patent ZA-825198-B (ZA)
Title: Cyclohexane-1,3-dione derivatives and their use for controlling plant growth
Inventor: JAHN DIETER
IPC: A01N37/08
Filed: 1982-07-21
Abstract: 1. A cyclohexane-1,3-dione derivative of the formula (I)  see diagramm : EP0070495,P18,F1  where R**1 is alkenyl of 3 or 4 carbon atoms, or phenyl, benzyl, 2-phenylethyl or phenylpropyl, each of which is unsubstituted or substituted by halogen, alkyl, alkoxy, nitro, cyano or sulfonyl, A is alkylene or alkenylene, each of which is of not more than 3 carbon atoms and may be substituted by 1 or 2 alkyl radicals of 1 to 5 carbon atoms, cyclohexyl, alkenyl of 2 or 3 carbon atoms, ethynyl or phenyl, R**2 is hydrogen, or alkoxycarbonyl, where alkoxy is of 1 or 2 carbon atoms, R**3 is alkyl of 1 to 4 carbon atoms, and R**4 is alkyl of 1 to 3 carbon atoms, alkenyl of 3 or 4 carbon atoms, propargyl, or haloalkenyl of 3 or 4 carbon atoms and 1 to 3 halogen atoms, and salts thereof.
Patent ZA-825754-B (ZA)
Title: Piston pin with reinforcing insert
Inventor: LABOUFF GARY ALAN
IPC: C07C233/13
Filed: 1982-08-09
Abstract: 1. Piston assembly (10), comprising a piston (12) having a cross bore (14) extending therethrough, in which a hollow cylindrical wrist pin (20) is mounted extending through an apertured coupling portion (26) of a connecting rod (24) and having, for its reinforcement, in its bore (22) two press-fitted plugs (42; 44) acting against deformation of said wrist pin (20) and including together with said wrist pin (20) a cavity, whereby a recess (16) extends from the cross bore (14) into said piston (12) for receiving the inner end (28) of said connecting-rod coupling portion (26) and whereby a cut (18) extends from said cross bore (14) to the piston bottom for receiving the outer end (30) of said connecting rod coupling portion (26), characterized by the following features : a) Said plugs (42; 44) are of ceramic material and have apertures (46; 48, 50) for exhausting gasses from the cavity included between said plugs (42; 44) ; b) the axial length of said cut (18) measured in the direction of the cross-bore axis is larger than that of said recess (16) ; c) connecting rod (24) and piston (12) define together two overlap zones (31, 33), each extending outwardly parallel to the cross-bore axis from the outer edge (32, 36) of the inner end (28) of said connecting-rod coupling portion (26) to the wall (34, 38) of said cut (18) ; d) each plug (42; 44) has such an axial length and such an axial position within the wrist-pin bore (22) that it completely spans the corresponding overlap zone (31, 33).