baber/WOPTO huggingface dataset:
Patent MX-169392-B (MX)
Title: Nontaje reforzado de respaldo flexible para una silla
Inventor: TOLLESON THOMAS H
IPC: A47C7/44
Filed: 1990-09-07
Abstract: La presente invención se refiere a una silla, caracterizada porque comprende, un montaje de asiento el cual incluye elementos de pata dependientes y una estructura de soporte ahuecada que tiene por lo menos dos extremos abiertos que terminan debajo del montaje de asiento, una parte de estructura de respaldo que tiene un par de elementos de estructura ahuecada separados, verticales en relación a la estructura de soporte del asiento y que tiene por lo menos dos extremos abiertos que se extienden debajo del montaje de asiento y se disponen en coincidencia exacta con los extremos de la estructura de soporte, y medios de resorte que se aseguran entre cada par de elementos de estructura dispuestos en coincidencia debajo del montaje del asiento para proveer un respaldo de resorte flexible, articulado para la silla, cada medio de resorte incluye un par de elementos portadores alargados de configuración similar, de forma sustancialmente en U, cerrados en uno de sus extremo y abiertos en su extremo opuesto, una pata de cada elemento portador es más grueso y más corto que su pata opuesta y se coloca de frente a la parte posterior de la silla, un resorte flexible sustancialmente no extensible que se asegura lejos del centro en los elementos portadores en relación a la línea central longitudinal de los elementos portadores y adyacente a sus extremos cerrados y que se extiende a través de sus extremos abiertos entre los elementos portadores, los extremos abiertos se colocan de frente entre sí y separados entre si para formar una brecha entre ellos, los elementos portadores se instalan dentro del par de elementos de estructura dispuestos en coincidencia, con el resorte flexible que se extiende entre ellos, los elementos portadores tienen cada uno medios de pestañas que se forman integralmente sobre las patas adyacentes a los extremos abiertos de los elementos portadores y sobresalen externamemte de las extremidades abiertas y en la separación entre las partes estructurales, los medios de pestaña se construyen y se disponen para limitar el movimiento angular de la parte superior del respaldo en direcciones diametralmente opuestas mediante el interacoplamiento entre los medios de pestaña opuestos prominentes con lo cual se limita la flexión del resorte más allá de su límite de tensión.
Patent PT-75267-B (PT)
IPC: F16F1/376
Filed: 1982-07-16
Abstract: The ball joint (2) of an automotive vehicle's gear lever (1) is mounted in an intermediate component (5) comprising a massive base connected to a movable element (4) and possesses projecting protuberances (12) on its surface which faces the other fixed element (6).
Patent PT-82876-B (PT)
Title: Chemical compounds
IPC: A61P9/00
Filed: 1986-07-01
Abstract: Compounds of the formula (I) : 
<CHEM>
and pharmaceutically acceptable salts are described wherein R<1> is hydrogen or methyl; R<2> is hydrogen or methyl; .... and ---- represent double or single bonds; and the benzene ring is para- or meta-substituted. These compounds have inotropic and vasodilator properties. Pharmaceutical compositions and methods of use are described.
Patent PT-84201-B (PT)
IPC: A63H33/08
Filed: 1987-01-27
Abstract: A building block is provided comprising a support part, two zig-zag shaped conductive tapes connecting a series of coupling pins with conductive surfaces positioned on the support part, and a cover plate. The coupling pins which extend through openings in the cover plate define two separate electrical circuits with the coupling pins arranged in two rows and the pins of one row being displaced by one pin with respect to the pins of the other row. A prong extends from each of the coupling pins to the inner sidewall of the support part. The building block may be connected to another similar building block with the electrical circuits separated in a short-circuit proof fashion.
Patent PT-85435-B (PT)
Inventor: GRABOYES HAROLD
IPC: C07D233/64
Filed: 1987-07-28
Abstract: A novel process for preparing cimetidine polymorph "B" comprises precipitating cimetidine from an aqueous-alcoholic solution of an acid addition salt. The precipitation is conducted at a temperature of above 15 DEG C.
Patent PT-85937-B (PT)
Inventor: VANLAUTEM NOEL
IPC: C07C51/09
Filed: 1987-10-16
Abstract: Oligomers of beta-hydroxybutyric acid are hydrolysed in an aqueous reaction mixture containing a base such as calcium hydroxide, sodium hydroxide or potassium hydroxide. This process allows beta-hydroxybutyric acid of a high purity, and crystallisable, to be obtained.
Patent PT-86644-B (PT)
Inventor: GELLER LEO
IPC: A61K31/195
Filed: 1988-01-28
Abstract: A dry formulation, in particular obtainable by lyophilisation, which is suitable for the preparation of a stable, aqueous suspension for the parenteral administration of a diclofenac salt contains a pharmaceutically acceptable and micronised salt of diclofenac and optional pharmaceutically acceptable adjuvants.
Patent PT-88440-B (PT)
Inventor: KAWAZI TOSHIKUNI
IPC: A61K31/137
Filed: 1988-09-07
Abstract: A plaster, which can be used in the prevention of attacks of bronchial asthma and in the treatment of bronchitis, comprises an adhesive base composition comprising a macromolecular substance and a sequester­ing agent and containing salbutamol, and a support for supporting the adhesive base composition spread thereon, and a method of producing the plaster are provided.
Patent PT-88543-B (PT)
Inventor: CEREDA ENZO
IPC: A61K31/445
Filed: 1988-09-19
Abstract: New pharmacologically active amidino derivatives as muscarinic receptor blocking agents which are useful for the treatment of gastrointestinal disorders of the following formula
     wherein
     R represents hydrogen atom, Ci- 5  alkyl, aryl, an amino group optionally substituted by one or two C 1-5  alkyl;   R 1  represents hydrogen atom, C 1 - 8  alkyl, aralkyl;   A represents   Ci- 5  alkyl substituted by 2 or 3 radicals, which may be identical   or different from each other, selected from aryl, cycloalkyl, carboxamide;   or a saturated 6-membered heterocyclic ring containing one nitrogen atom N-substituted by COR 2  where R 2  is a methyl substituted by 2 or 3 radicals, which may be identical or different from each other, selected from aryl, cycloalkyl, hydroxy; or
         where R 3  is hydrogen atom and R 4  is C 1-5  alkyl substitued by 2 or 3 radicals, which may be identical or different from each other, selected from aryl, cycloalkyl, carboxamide, or by hydroxy optionally esterified with a cycloalkylcarboxylic acid, or R 3  and R 4 , together with the nitrogen atom to which they are attached, form a saturated 5- to 7-membered heterocyclic ring, optionally containing one or two nitrogen atoms or an endocyclic carboxamido group optionally comprising in its inside -CH 2 -CH 2 - or     being the heterocyclic ring substituted by a C i - 5  alkyl substituted in turn by 2 or 3 radicals, which may be identical or different from each other, selected from Ci-s alkyl, aryl, cycloalkyl or hydroxy, or byarylalkylene, or by -ORs where Rs is -OCR 6  where R 6  is methyl substituted by 2 or 3 radicals, which may be identical or different from each other, selected from a saturated or unsaturated C 1-5  alkyl, aryl, cycloalkyl, hydroxy Ci- 5  alkyl, hydroxy, or unsaturated 6-membered heterocyclic ring, provided that at least one between R and A is amino group or
         
     The tautomers and the acid addition salts of these compounds, as well as the process for the preparation of the compounds of formula (I) and pharmaceutical compositions containing them are also described.
Patent PT-92397-B (PT)
Inventor: GERICKE ROLF
IPC: C07D413/04
Filed: 1989-11-23
Abstract: Benzoxazine derivatives of the formula I …<IMAGE>… in which R<3> is a pyridyl-Z-, pyridazinyl-Z-, pyrimidinyl-Z-, pyrazinyl-Z-, oxo-dihydro-pyridyl-(Z)n-, oxo-dihydro- pyridazinyl-(Z)n-, oxo-dihydro-pyrimidinyl-(Z)n-, oxo-dihydro- pyrazinyl-(Z)n- or oxo-dihydro-pyrrolyl-(Z)n- radical which is unsubstituted or substituted once or twice by A, F, Cl, Br, I, OH, OA, OAc, SH, NO2, NH2, AcNH, HOOC and/or AOOC, it also being possible for the radicals which are not linked via Z to the benzoxazine ring to be completely or partly hydrogenated, Z is O, S or NH, n is 0 or 1, and the salts thereof, display effects on the cardiovascular system.
Patent PT-92795-B (PT)
Inventor: KISH FREDERICK ANTHONY
IPC: C08J5/18
Filed: 1990-01-05
Abstract: A flexible oriented plastic sheet has a high tensile strength and is resistant to corrosion and highly resistant to splitting when penetrated by a pointed article. The flexible oriented sheet can be cut into desired shapes and sizes so as to be useful in a variety of applications, such as roofing batten bars and fencing materials, which require high resistance to splitting and fastener pull-through. The sheets are produced by melt extruding and orienting a composition comprising a major amount of polyethylene terephthalate (PET) and a minor amount of a polyolefin, preferably polypropylene.
Patent PT-93380-B (PT)
Inventor: LENFANT MARYSE
IPC: C07K5/103
Filed: 1990-03-09
Abstract: Peptides having the general formula… H2N - W - Ser - Asp - Lys - X - OH… (X = Pro, Lys or a direct valence bond; W = Thr, Pro or a direct valence bond; but if X = Pro then W = Pro) have immunomodulatory activity. Their preparation and therapeutic compositions containing them are also described. Peptides specified are:-… Ser-Asp-Lys… Ser-Asp-Lys-Lys.… Pro-Ser-Asp-Lys-Lys.… Thr-Ser-Asp-Lys… Pro-Ser-Asp-Lys.… Thr-Ser-Asp-Lys-Lys… Pro-Ser-Asp-Lys-Pro.
Patent PT-94205-B (PT)
Inventor: ROBINSON RALPH P
IPC: A61P25/28
Filed: 1990-05-30
Abstract: The present invention relates to compounds of the formula <CHEM> wherein the broken line represents an optional bond, R<1> and R<4> are each hydrogen or C1 to C6 alkyl, and R<2> and R<3> are each hydrogen, C1 to C6 alkyl, halogen, C1 to C6 alkoxy or C1 to C6 alkylthio, and pharmaceutically acceptable salts thereof, pharmaceutical compounds containing the same, methods of preparing the foregoing compounds, and to novel intermediates in the preparation of the foregoing compounds. These compounds are useful as agents in the prevention of neuronal damage in the brain following cerebral ischemia and during the progression of Alzheimer's disease and also as anticonvulsants.
Patent SE-338503-B (SE)
Inventor: BLACKERT J
IPC: G03B1/48
Filed: 1968-08-28
Abstract: 1,244,641. Electro-photographic and photographic apparatus. XEROX CORP. Aug. 30, 1968 [Sept. 1, 1967], No.41558/68. Headings G2A and G2H. An apparatus for exposing and processing electro-photographic and photographic films comprises an exposure station 22, a processing station 24 adjacent the station 22, a feeding device for advancing the film frame by frame from the station 22 to the station 24, and means for supplying at least one fluid to the chamber 24 to contact the sensitized side of the film. As applied to electro-photographic film 20, unwound from a spool 26 by rollers 72, 74,- a corotron 107 is positioned adjacent the film 20 held against an aperture 114 by a vacuum member 98 within a back plate 88 which seals the film from the processing chamber 24 during exposure. The back plate 88 is actuated about a pivot 140 by a gearbox 120. A lens and shutter assembly 40 is provided at station 22. Focusing by a knob 102 may be checked by insertion of a ground glass screen in place of a slidable pressure platen 56. The processing station 24 has a chamber 116 co-operating with a flow plate 146. Inlet and outlet conduits (159, 160 ) Fig. 3 (not shown) are connected to the chamber 116 for the supply and removal of processing fluid. In the case of a photo-electrosolographic film (as described in Specification No.1, 152, 365), in which charged particles migrate to a conductive substrate in the pattern of light struck areas, a liquid developer, e.g., trichloroethane dissolves a soluble layer to permit such migration to form a negative of the original. Alternatively, a vapour, e.g., trichloroethylene may be used to soften this layer: Rollers 32, 34 withdraw the film frame by frame from the station 24 before passage over a heated roller 150 and prior to rewinding on a spool 36. In the case of a silver halide film , a developer solution, e.g. hydroquinone phenidone is fed to the processing station 24, followed by a fixing solution, e.g. sodium or ammonium thiocynate, and then a rinsing solution. The supply and withdrawal of solutions may be controlled by valves (V1 to V7) Fig. 12 (not shown).
Patent SE-310011-B (SE)
Inventor: MATTHEWS G
IPC: H04Q3/00
Filed: 1964-11-02
Abstract: 1,023,344. Automatic exchange equipment; class of service indicators. ERICSSON TELEPHONES Ltd. Oct. 15, 1964 [Oct. 31, 1963], No. 43048/63. Heading H4K. A telecommunications class identification signal is derived from the build-up of current in a subscriber's private wire, when a call is originated, by inductively coupling the wire to the respective one of a number of class signal output leads. The Figure shows a cross-connection frame with jumpers from subscriber line terminals A classified into three types of call B, C, D, each group of jumpers being inductively coupled to the respective class signal lead b<SP>1</SP>, c<SP>1</SP>, d<SP>1</SP> by threading the jumpers and lead through a ring of magnetic material b, c, d. Since the output signal from the leads depends only on the build-up of current, the device may be used in conventional exchanges using relays or those using pulse techniques. In the latter case a bi-stable device may terminate the class signal output lead which is triggered only by the first pulse in a train of pulses. The transmission of a signal when a call is ended may be prevented by diode e, f, g. A sleeve may be used instead of the ring.
Patent SE-433261-B (SE)
Inventor: ANDERSSON KURT GORAN
IPC: F42B10/16
Filed: 1980-03-31
Abstract: A ballistic artillery projectile has extensible fins (1) for stabilizing the trajectory in the terminal phase, after an initial spin being imposed on firing. The fins (1) are attached to the projectile (2) by means of torsion bar pivots (3) designed to be twisted on extension of the fins (1) by centrifugal forces, so as to undergo plastic deformation. 
<??>The fin attachment is intended to render harmless impact forces when the fins (1) hit a stop and locking device in their extended position.
Patent SE-421515-B (SE)
Title: Mountable armrest, in particular for a vehicle seat having a seat back frame in which an armrest is attachable and concealable by means of a side flap of an upholstered seat back
Inventor: HELING D H
Filed: 1980-04-09
Abstract: Mountable armrest frame and mounting structure is intended for mounting of an upholstered, pivotable armrest 10 to an upholstered seat back in such a manner that the mounting elements will be concealed. The support structure has low weight and high strength, either in the form of a channel arm part 44 or a moulded frame part 146. The arm frame 44 pivots on a pivot pin 30 anchored to the seat back frame and includes in the channel-shaped form a strengthening rib incorporating a cup-shaped portion having a curved planar edge, which is slightly resiliently deformed by a flanged retaining nut on a stop pin, which is also anchored in the seat back frame. The resilient deformation provides uniform tension, which tends to hold the arm in any position to which it is rotated. An enlarged opening and a detent device adjacent one end of the curved rim permit the arm to be easily assembled to the pivot pin and stop pin with a push-and- turn movement while preventing its unintended removal. An adjustment screw on the arm frame controls the angle of the arm in its use position. A generally U-shaped tubular support frame provides a very rigid mounting for the armrest and functions somewhat as a torque tube to transmit loads to the opposite side of the seat frame. <IMAGE>
Patent SE-434806-B (SE)
Inventor: FEHLING H R
IPC: B22D/
Filed: 1982-04-21
Abstract: A refractory structure comprises (a) a body of refractory concrete contg. >=1 pouring hole; with (b) >=1 reinforcing element placed in (a) or forming one surface of (a) and mechanically locked in (a); or (c) a channel for a service fluid is provided in (a); or (d) the pouring hole is formed by an insert with better resistance than material (a); or (a, b, c); or (a, b); or (c, d); or (a, b, c, d). - The refractory structure pref. has a sinusoidal channel (c), esp. a channel extending round >=180 degrees of the circumference of the casting hole. Channel(c) may be formed by porous material permeable to gas and extending to the casting hole. The fluid used in channel (c) may be a hot gas used to heat the stopper; compressed air used to cool the stopper; a gas which does not oxidise the molten metal; or an inert gas cooling the stopper.
Patent SE-443329-B (SE)
Title: Low noise vehicle tyre
Inventor: NILSSON N-A
IPC: B60C11/00
Filed: 1982-06-04
Abstract: A vehicle tyre's carcass (1) has cylindrical outer periphery, on which there is a cylindrical stiff ring (3). Several narrow grooved elements (4) of elastic porous material are situated on the ring (3).<IMAGE>
Patent SE-441794-B (SE)
Inventor: JOHANSSON T
IPC: H02B1/36
Filed: 1984-04-02
Abstract: A removable apparatus group in a distribution and connection box is provided with an opening front cover 11 and is movable between three fixed closed positions 51, 52, 53, in which the group can be fixed using a closing device. This device comprises a rear spindle 20 provided with a closing device 21, which spindle is mounted on the chassis of the apparatus group, and a front spindle 30 which is mounted in a casing 40 which is attached to the cover. When the cover is closed the spindles 20, 30 are connected together. The rear spindle is caused by a spring 29 to turn towards a locked position. Using a key 60 which can be connected to the front spindle, the spindles can be turned against the action of the spring 29 into a released position, making possible movement of the group between the three closed positions. Such a movement can only be carried out when the cover 11 is closed. <IMAGE>
Patent SE-454223-B (SE)
Title: Training and investigation aid
Inventor: FRID GORAN
IPC: G09B7/06
Filed: 1984-10-26
Abstract: There are pref. two data support surfaces which are positioned at an angle to each other so that they cannot be seem simultaneously from a position in front of them. On the surfaces or on a separate data carrier, pref. a oldable sheet of cardboard, are arranged centered columns (7,71,72.....) bearing on the one side (8) questions and on the other (9) answers. For the two data support surfaces, there are a number of manually operable inputttons (10,101,102.........) arranged a row at the foot of one of the surfaces. On the opposite side are output lamps for indicatory purposes (12,121,122......). The buttons and lamps are connectable to a common receiving unit built into the appsts. lower part. Each button is connected with its opposing lamp to form pairs. The lamps (12-12n) are connected to a sequence selector of the random roller type which activates them in a specific sequence. A calculator (16) comprising a clock with a time display is connected to the receiving unit, and stops calculation after a required activation cycle has been completed.
Patent SE-462301-B (SE)
Inventor: GRANSTROEM S
IPC: F27D13/00
Filed: 1988-03-17
Abstract: A container holding scrap iron for steel production is placed on a stand in a preheating station, where hot gas is passed through it to heat the scrap iron to a high temperature. The container comprises a cylindrical upper part, and a lower part comprising openable bottom halves. The upper part and the bottom halves each consist of a gas tight shell supported by an external load carrying frame. The frames are made up from hollow tubular girders, through which cooling gas and/or liq. is circulated, to cool the frames and the container.
Patent SE-466874-B (SE)
Title: Arrangement for testing the electrical system of a towed vehicle
Inventor: ELVERSSON TORD
IPC: B60Q11/00
Filed: 1990-09-21
Abstract: The invention relates to an arrangement for testing the electrical system of a towed vehicle. The arrangement has a circuit comprising a 7-pole contact device 15, first indicating members 14a-e, a second indicating member 22 and a voltage source 19. The circuit can be connected to the corresponding 7-pole contact device of the towed vehicle to indicate correct/incorrect functioning of the electrical system. The first indicating members 14a-e can be connected individually to the 7-pole contact device of the towed vehicle. The invention is characterized in that the first and second indicating members are connected in parallel and in that an automatic fuse 21 is connected in parallel with the second indicating member 22. The automatic fuse 21 is tripped and the second indicating member 22 is activated when there is a short circuit in the electrical system. Said first indicating members 14a- e are activated when the electrical system is free of short circuits. <IMAGE>
Patent SE-469030-B (SE)
Title: Process for preparing an alkali metal phosphate
Inventor: WECKMAN S-G A
IPC: C05B7/00
Filed: 1991-12-04
Abstract: The invention relates to a process for preparing an alkali metal phosphate, particularly monopotassium phosphate or its aqueous solution, by reacting phosphoric acid of fertilizer quality with an alkali metal chloride at 350-700 degree C in order to form an alkali metal metaphosphate, hydrolyzing the solid reaction product which is obtained in this way, and removing the insoluble residue containing impurities from the hydrolysis solution in order to obtain a pure solution of alkali metal phosphate and, if so desired, crystallizing and separating off the alkali metal phosphate from the aqueous solution.
Patent CN-1005335-B (CN)
Inventor: REINE PRUD HOMME VAN
IPC: C04B35/115
Filed: 1986-09-06
Abstract: 本发明涉及具有含量至少为９９．５％的气密烧结半透明的铝的氧化物，其中包含按重量计至多为１０００ｐｐｍ的氧化镁。按本发明所述铝的氧化物中也包含按重量计至少为２０ｐｐｍ至按重量计至多为２００ｐｐｍ以三氧化二铒表示的铒。所获得的材料具有较大的机械强度，较高的抗钠的侵袭及令人满意的半透明度。因此，该材料极适合于用作高压放电灯管的放电容器的器壁材料。
Patent CN-1007194-B (CN)
Title: 节能式步进电机驱动线路
Inventor: JIPEI LU
IPC: H02P8/00
Filed: 1987-07-06
Abstract: 节能式步进电机驱动线路，用电子开关和三端可调稳压块取代了作为开关元件的功率晶体管和步进电机绕组线圈回路中的限流电阻，使步进电机的额定相电压由30V～24V降低到7V，节省了原来消耗在限流电阻上的电能。驱动线路还利用环形时序分配器的控制作用，使三相步进电机的绕组线圈内的相电流轮流反向导通以提高合成后的最大静转矩。
Patent CN-1015692-B (CN)
Title: 鹿茸加工技术与设备
Inventor: RONGQIAN QIN
IPC: A61K35/32
Filed: 1988-03-03
Abstract: 鹿茸加工技术与设备属于动物体加工技术。 
     该技术包括鲜茸预处理，去水处理、制取配方，第一、二次定型、茸棒散水、切片与压片包装等工艺，还包含鹿茸棒成型器设备，该设备包括成型器主体，纵向与径向加压螺栓等。本发明工艺流程比传统工艺减少加热时间80%，缩短了加工周期，尤其是制成中间产品湿茸，使得工艺流程更为简化，减轻2倍以上的劳动强度，该发明制得的鹿茸制品中高效营养添加剂含量增中3-10%，提高了鹿茸的药效，并且鹿茸制品外型一致，有利于贮存。
Patent CN-1010906-B (CN)
Title: 磷化镓发光二极管电极制备工艺
Inventor: XIUHUA LIN
IPC: H01L21/24
Filed: 1988-07-15
Abstract: 磷化镓发光二极管电极制备工艺，本发明涉及发光二极管电极制备工艺。它提出一种具有多组分电极结构的材料配方，借助多层真空镀膜，控制镀模厚度，优选合金热处理的工艺条件，降低合金热处理的温度，获得较低的比接触电阻，线性好、斜率大的伏安特性，在半导体表面上获得一个高掺杂的半导体层。其工序简便、安全，充分利用现有中小规模光电器件管芯制备的常规设备，用料省、成本低。
Patent FI-117751-B (FI)
Inventor: SYVAELAHTI ESA
IPC: B60S3/00
Filed: 2000-04-20
Granted: 2007-02-15
Abstract: An automatic vehicle washing apparatus which comprises a uniform unit formed by washing nozzles (4) and a drying nozzle (8). In said unit the washing nozzles (4) are arranged substantially on the opposite side of the unit with respect to the drying nozzle (8). The unit is arranged to be turned over approximately 180 degrees. <IMAGE>
Patent FI-128601-B (FI)
Inventor: PORKKA ANTTI
IPC: F28D20/00
Filed: 2019-03-05
Granted: 2020-08-31
Abstract: Ett arrangemang för att lagra energi, vilket arrangemang innefattar en värmeackumulerande massa (4) och ett värmeöverföringskanalsystem (3), och till vilket arrangemang dessutom hör ett uppvärmningsorgan (11) som är inrättat att värma upp den värmeackumulerande massan (4). Arrangemanget innefattar en förbränningspanna som tillhör en nedlagd förbränningsanläggning och som har ändrats till ett värmeenergilager (2) genom att åtminstone delvis fylla förbränningspannan med den värmeackumulerande massan (4).