baber/WOPTO huggingface dataset:
Patent DE-2225150-B2 (DE)
Title: Pipe expansion compensator - consisting of reinforced elastomer bellows to which metal rings are vulcanised
IPC: F16L51/02
Filed: 1972-05-24
Abstract: The one convolution bellows of part spherical cross section is provided with cylindrical sleeves at each end. Metal rings are bonded inside each sleeve. The rings are provided with internal saw teeth grooves, to increase the grip on the pipe end over which they are placed. Metal reinforcing rings are moulded inside the compensator at the points where the sleeves join the bellows. The inside ends of the mounting sleeves are provided with sealing lips. The compensator is mounted between two pipe ends by means of hose clips. The compensator can be fitted on built-in pipe connections without the need of special tools or preparation of the pipes without the need of special tools or preparation of the pipes concerned. It can be used in both axial and radial laying even under high pressure to compensate for badly affected, unreliable seals.
Patent DE-2239597-B2 (DE)
Title: Distance measuring equipment display - produces increased information and shows targets outside normal range without distance information
IPC: G01S7/292
Filed: 1972-08-11
Abstract: A display for distance measuring equipment of standard type is used to provide the observer with improved information concerning targets outside the immediate region of interest. Targets (T1) in a first distance range are displayed on the device in positions relative to their distance. Targets (TZ) in a second range (RZ) larger than the first range, are displayed on the screen (S) without reference to their distance, and are identifiable as being outside the first range (R1). The end of the first region is marked on the display screen and the targets (TZ) in the second region are displayed differently from those (T1) in the first region.
Patent JP-H0442384-B2 (JP)
IPC: C07D317/64
Filed: 1988-01-25
Abstract: 1. Process for the preparation of 3-methoxy-4,5-methylenedioxybenzaldehyde by reacting 4,5-dihydroxy-3-methoxybenzaldehyde and dihalomethane, characterized in that the reaction is carried out in a two-phase medium consisting of water and an organic liquid compound, at a pH of between 7 and 12 and in the presence of a phase transfer catalyst.
Patent JP-3009487-B2 (JP)
IPC: B23P15/00
Filed: 1991-01-18
Granted: 2000-02-14
Abstract: A method of making injection molding nozzles (10) of predetermined desired lengths (B) and capacity which combines the advantages of large scale manufacturing with the flexability of individual assembly. Individual steel components such as a rear portion (92), an elongated forward portion (122), and a connector member (112) are manufactured in volume, with the forward portion being made in different predetermined sizes. A forward portion having a particular length and melt bore diameter is then selected, and assembled together with a rear portion and a connector member. If necessary, the melt channel (106) through the rear portion and connector member are enlarged to match the bore of the forward portion. The assembled components are then integrally brazed together to form a nozzle having a particular predetermined length and melt channel diameter. <IMAGE>
Patent JP-H0348690-B2 (JP)
IPC: G09G3/28
Filed: 1982-02-26
Abstract: PURPOSE:To make an output terminal into the floating state, by making a current supply path to a drive switching element different from a current supply path to a push switching element driven with the drive switching element. CONSTITUTION:A terminal 8 is opened or grounded and a terminal 4 is opened to give up the function of the push MOSTQu1 and the drive MOSTQu2. Thus, only a circuit part 50 surrounded in dotted lines is operated. In this case, a current flowing to the arrow B from a terminal 2 is first blocked at a diode D2 and is not grounded at all. This current flows to a diode D4 in the forward direction to the terminal 4, but since the terminal 4 is opened, the current does to flow to this path. Thus, the current flowing to a circuit unit from the terminal 2 reaches a drain of an MOSTQd via a diode D3, and when the MOSTQd is in off-state, the said current does not flow to anywhere and the floating state of the terminal 2 is ensured.
Patent JP-S6156354-B2 (JP)
IPC: D06M15/643
Filed: 1982-03-05
Abstract: A process for coating a substrate which comprises coating the substrate with a solution containing an organic solvent and (1) a diorganopolysiloxane having terminal SiC-bonded vinyl groups, (2) an organopolysiloxane having at least 3 Si-bonded hydrogen atoms per molecule, (3) a catalyst which promotes the addition of Si-bonded hydrogen to an aliphatic multiple bond; and optionally (4) an agent which delays or retards the addition of Si-bonded hydrogen to an aliphatic multiple bond at room temperature, (5) a diorganopolysiloxane having a viscosity of at least 106 mPa.s at 25 DEG  C. in which a vinyl group is bonded to a silicon atom in 0.033 to 3.33 percent of the diorganosiloxane units, while the other organic radicals in the diorganosiloxane units of the diorganopolysiloxane are free of aliphatic multiple bonds, and (6) an organosilicon adhesive compound.
Patent JP-H0223529-B2 (JP)
IPC: A61K31/41
Filed: 1981-03-31
Abstract: Pharmaceutical compositions comprising as pharmacologically active component a 1,2,5-oxadiazole-2-oxide of the general formula I <IMAGE>  (I)  wherein R1 and R2 have the following meaning: -R1 R2 -1. CO-NH2 CH3 -2. COOC2H5 CH3 -3. CO-NHNH2 CH3 -4. COOH CH3 -5. -NH-COOC2H5 CH3 -6. -NH-COOC3H7(n) CH3 -7. -NH-COOC3H7(i) CH3 -8. -NH-COOC4H9(n) CH3 -9. -NH-COOCH2-phenyl CH3 -10. CO-NH2 CO-NH2 -11. CN CN -12. COOH COOCH3 -13. COOCH3 COOCH3 -14. COOC2H5 COOC2H5 -15. CH3 CO-NH2 -16. CH3 COOC2H5 -17. CH3 CO-NHNH2 -18. CH3 COOH -19. CN CO-NH2 -20. CO-NH-phenyl CO-NH-phenyl -21. CH3 NH-COOC2H5 -22. CH3 NH-COOC3H7(n) -23. CH3 NH-COOC3H7(i) -24. CH3 NH-COOC4H9(n) -25. CH3 NH-COOCH2-phenyl -26. CO-NH-phenyl CH3   or - CH3 CO-NH-phenyl - They are useful for treating or preventing cardiovascular system disease in man.
Patent JP-S6358810-B2 (JP)
IPC: A61K9/00
Filed: 1979-05-16
Abstract: Stabilised pharmaceutical formulations of prostacyclin or certain analogues thereof comprising an amino acid buffer, optionally containing a base, and the preparation of such formulations.
Patent JP-4130030-B2 (JP)
IPC: G03F7/004
Filed: 1999-03-09
Granted: 2008-08-06
Abstract: Disclosed is a 1,3-dihydro-1-oxo-2H-indene derivative having a specified structure, which may be used in a photosensitive composition.
Patent JP-S5939671-B2 (JP)
IPC: F25J3/04
Filed: 1982-04-20
Abstract: Liquid oxygen and liquid nitrogen are produced from the separation of air in an installation of reduced size wherein the refrigeration necessary for the operation of the air separation unit is produced from the use of a single compander and a freon refrigeration unit affixed to a split-out stream of the main heat exchanger with appropriate recycling and heat exchange. The process for such an installation is also set forth.
Patent JP-H0135696-B2 (JP)
IPC: B02C19/00
Filed: 1982-04-27
Abstract: In a centrifugal crusher including a rotor (2, 11) rotating at high speed for receiving a supply of material to be crushed, and a crushing chamber (3,12) enclosing the rotor, the material is thrown out of the rotor in a tangential direction by centrifugal forces into collision with a dead-bed (4,13) constituted by particulate material stacked in a heap in the crushing chamber after being produced by crushing the material. The particulate material brought into collision with the dead-bed is allowed to stay in the crushing chamber for a period of time long enough to serve as a dead-bed for crushing the particulate material into particles of a desired particle size, before being discharged continuously or periodically from the crushing chamber.
Patent JP-S6141659-B2 (JP)
IPC: B22D11/06
Filed: 1982-05-10
Abstract: A method and apparatus are set forth relating to casting of metals with a high melting point utilizing a casting wheel having a grooved rim into which liquid metal is introduced. The metal is sealed during solidification by means of movable flaps which move with the wheel during its rotation. Cooling device and device for positioning of the flaps are provided and the apparatus provides for manufacture of bars or strips of ferrous or non-ferrous metals which are free from sharp edges and burrs.
Patent JP-3305802-B2 (JP)
IPC: F26B21/00
Filed: 1993-03-19
Granted: 2002-07-24
Abstract: The invention concerns a method in air-drying of material webs, in particular of material webs of relatively high grammage, such as pulp webs. Also, the invention concerns a nozzle-blow-box and a pulp dryer that make use of the method. To the web (W) to be dried, from underneath the web, air blowings (B2) substantially perpendicular to the web and air blowings (B3) substantially parallel to the plane of the web (W) are applied. By means of these blowings (B2,B3), both heat is transferred to the web (W) and the web is supported by air free of contact, and the run of the web through the dryer is stabilized. In order to improve the transfer of heat in comparison with a plane carrier face (FIG. 7C; 31c), the air flow velocity parallel to the plane of the web (W) to be dried and air-supported in connection with the nozzle-carrier face (31) is initially (34) kept substantially invariable, whereupon the air flow velocity is lowered in the lateral areas (35;35b;35d;35e) of said carrier face (31) by employing lateral areas (35, 35b,35e) of the nozzle-carrier face (31) that become rampwise and/or stepwise lower in the air-flow direction.   <IMAGE>
Patent JP-2796578-B2 (JP)
IPC: B65D65/40
Filed: 1995-03-20
Granted: 1998-09-10
Abstract: A multilayer laminated blister sheet (12) has an impermeable intermediate layer (14) positioned between first and second outer layers (16, 18), each of which has substantially the same coefficient of thermal expansion. The properties of the outer layers (16, 18) of the blister sheet are such that there are no interlayer stresses that will cause curvature of the blister sheet when it is subjected to temperature changes during freezing and freeze drying steps.
Patent JP-2781531-B2 (JP)
IPC: F27D99/00
Filed: 1995-04-18
Granted: 1998-07-30
Abstract: Elastic rotation rolls can be installed easily at optimal positions, and stable sealing performance can be attained for an extended period of time. Seal discs 47 are disposed at both ends of the roll shaft 46 of each elastic rotation roll 44 in the axial direction thereof. The outer peripheral surface of the seal disc 47 is closely contacted with the arc-shaped contact surface 52 of a sealing side wall 49 to attain sealing performance at each end face of the roll. Even if the seal disc 47 is displaced with respect to the sealing side wall 49, the sealing performance can be maintained. In this way, the structure of the sealing apparatus can be simplified and the elastic rotation rolls can be installed easily. <IMAGE>
Patent JP-H0465693-B2 (JP)
IPC: A61F2/24
Filed: 1987-04-16
Abstract: A device for releasably holding an object, particularly a prosthetic heart valve (22), comprising a handle member (1, 2, 3) integral with a key member (5, 6) which releasably engages a holder member (8) having an interacting engaging screw (15, 16, 17) which controls and limits the movement of integral cooperating fingers (11, 12) for holding and releasing the object; and a package assembly (23, 24) for storing under sterile conditions the holder member of the device attached to the prosthetic heart valve comprising a clam shell mechanism for releasably holding the holder member and valve.
Patent JP-3020545-B2 (JP)
IPC: C13B20/16
Filed: 1990-04-13
Granted: 2000-03-15
Abstract: A composite membrane which comprises:     (a) a porous semipermeable membrane substrate; and (b) a coating superimposed thereon which includes at least one member selected from:  monomers containing at least one diazonium group,  polymers containing at least one diazonium group, monomers containing at least one primary amino group and which have been exposed to the action of at least one member selected from nitrous acid and other reagents which potentially react with primary amine groups to form diazonium groups, and polymers containing at least one primary amino group and which have been exposed to the action of at least one member selected from nitrous acid and other reagents which potentially react with primary amine groups to form diazonium groups; and wherein the coating has been subjected to at least one in situ chemical reaction with loss of any diazonium groups which may be present, and with formation of valence links in at least one of the modes (i), (ii) and (iii), namely:   (i) among different moieties of the at least one member between themselves; (ii) between moieties of the at least one member and the material of the substrate; and (iii) beweeen moieties of the at least one member and a polyfunctional reactant.   m
Patent EP-1310520-B2 (EP)
Inventor: Krücke Werner
IPC: C08G18/48
Filed: 1999-05-15
Granted: 2016-03-09
Abstract: Foamed, thermoplastic polymers are prepared using a propellant composition comprising pentafluoropropane and/or pentafluorobutane and at least a further propellant. <??>A process for the production of foamed thermoplastic polymers (I) by foaming of a thermoplastic polymer using a propellant composition (II) is claimed. The propellant (II) comprises: <??>(A) pentafluoropropane, preferably 1,1,1,3,3-pentafluoropropane (HFC-245 fa) and/or pentafluorobutane, preferably 1,1,1,3,3-pentafluorobutane (HFC-365 mfc) and <??>(B) at least a further propellant consisting of low boiling , optionally halogenated hydrocarbons, ethers and halogenated ethers, difluoroethane (HFC-32), difluoroethane, preferably 1,1-difluoroethane (HFC-152a), 1,1,2,2-tetrafluoroethane (HFC-134), 1,1,1,2-tetrafluoroethane (HFC-134a), pentafluoropropane, preferably 1,1,1,3,3-pentafluoropropane (HFC-245 fa), hexafluoropropane, preferably 1,1,2,3,3,3-hexafluoro-propane (HFC-245a), hexafluoropropane, preferably 1,1,2,3,3,3-hexafluoropropane (HFC-236ea), 1,1,1,3,3,3-hexafluoropropane (HFC-236a) and/or heptafluoropropane, preferably 1,1,1,2,3,3,3-heptafluoropropane(HFC-227ea). <??>Independent claims are included for: <??>(i) the propellant composition (II) and <??>(ii) a closed cell, thermoplastic foam, preferably of polystyrene, polyethylene, polypropylene, PVC or PET, preferably polystyrene, prepared by the process and containing (II) in the closed cells.
Patent EP-1369330-B2 (EP)
Inventor: HECHENBERGER PETER
IPC: B61D15/00
Filed: 2003-05-21
Granted: 2010-11-24
Abstract: Maintenance vehicle (1) comprises two parallel truss girders (5) supported at their ends on rail vehicles (2) to form a bottomless wagon (6). The wagon has a number of roof trusses (7) supporting a tarpaulin (9) to produce a working space (10) defined in an axial longitudinal direction by the two truss girders and in the vertical direction by the roof trusses. Preferred Features: The two truss girders are movably positioned relative to each other in the axial longitudinal direction by a drive (11) to increase the working space.
Patent EP-1571350-B2 (EP)
Inventor: STADTMÜLLER UWE
IPC: F04D29/70
Filed: 2005-03-04
Granted: 2016-09-28
Abstract: The protective grid has radially mounted support webs (1) and is connectable to the ventilator. The support webs are made from closed wire loops bent U-shaped at their inner ends so that two ends (5,7) are hair-pin shaped and at least the inner end (7) of the webs is flattened. The cross-section of the two parallel arms of the support webs at the flattened end is the same as the output cross-section of the arms of the support web. Independent claim describes method for manufacturing grid by making the support webs as closed loops with the two wire ends butt-joined together so that the two ends have a hairpin shape.
Patent EP-1702848-B2 (EP)
Inventor: GHINI MARCO
IPC: B65B51/02
Filed: 2006-03-07
Granted: 2014-12-03
Abstract: Cigarette packets are assembled by a method that involves dabbing or spraying a cold-setting adhesive (8) onto selected areas (8a, 8b) of a blank (3) fed along the wrapping line (1) of a packaging machine, whereupon the blank (3) is folded to form a packet (2); should there be a break in operation of the machine following the application of the adhesive (8), persisting for a certain length of time (T), the method includes a heat-reactivation step whereby the adhesive (8) applied previously to the blank is warmed to a given temperature so as to restore its bonding properties and guarantee the ultimate stability of the assembled packet (2).
Patent EP-0034871-B2 (EP)
IPC: C07D333/22
Filed: 1981-02-23
Granted: 1993-08-25
Abstract: Process for preparing esters of alkanoic acids via rearrangement of alpha-haloketals in the presence of a Lewis acid.The reaction is preferably carried out in the presence of catalytic amounts of a Lewis acid and of a diluent at a temperature in the range from about 0° to the reflux temperature of the diluent.The esters thus obtained are useful as intermediate products for preparing drugs.The process involves the preparation of new alpha-haloketals.
Patent EP-0800367-B2 (EP)
Inventor: GUIDOTTI TED
IPC: A61F13/15
Filed: 1995-12-27
Granted: 2003-05-21
Abstract: An absorbent article which includes a liquid-permeable outer sheet (1) disposed on a first surface of the article, a liquid-impermeable outer sheet (2) disposed on a second surface of the article, and an absorbent body (3) which is enclosed between the two casing sheets and which includes a receiving space (24) for taking-up body liquid, wherein the space is comprised of at least one cavity or region of lower density than the density of a part of the absorbent body (3) adjacent the receiving space (24) and located generally in the same plane. The article is mainly characterized in that the receiving space (24) is disposed in a storage layer (19) in the absorbent body (3), and in that parts (20, 125) of the storage layer (19) adjacent the receiving space (24) include a material which when wetted increases in volume in a direction generally perpendicular to the first surface of the article, whereby the size of the receiving space (24) is also increased in this direction as a result of wetting the article.
Patent EP-0820013-B2 (EP)
Inventor: CHEN TY-FOUNE
IPC: G06F11/22
Filed: 1997-07-15
Granted: 2009-07-01
Abstract: The monitoring system uses intelligent agents which are installed on each server. These agents execute, after formulation of client requests, a control state for each server by measuring and storing the parameters indicating the state and the condition of the server at a given instant. The data is collected automatically as a function of the domains examined and processed by the server in a systematic manner. The data is presented in the form of presentation reports contained in constructed pages evolving in a dynamic manner. The clients navigator (search engine) accesses these dynamic pages presenting the collected and processed pages responding to the request. The method use the following modules: - a page constructor module; - a semantic knowledge module; - a system data construction module; - a generic tool module which helps in construction of high level hyper-text language pages.
Patent EP-0934017-B2 (EP)
Inventor: MORITSCH ERICH
IPC: A47L11/40
Filed: 1997-10-24
Granted: 2004-09-29
Abstract: In order to construct a traveling floor cleaning appliance, which has a cleaning tool engaging on a floor surface, a cleaning liquid tank as well as a dirty liquid container and a suction unit for taking up a cleaning liquid sprayed on the floor surface and transferring it into the dirty liquid container, in such a manner that its design is simplified and its weight reduced it is suggested that the cleaning liquid tank be constructed as a one-piece, closed hollow body consisting of plastic and that the dirty liquid container be designed in the form of a double-walled receptacle of the hollow body.
Patent EP-0942958-B2 (EP)
Inventor: VAN LARE CORNELIS ELISABETH JO
IPC: C11D17/06
Filed: 1997-10-29
Granted: 2006-12-13
Abstract: L'invention a pour objet un procédé de production d'une composition détergente pulvérulente dont la masse volumique apparente est inférieure ou égale à 750 g/l, par exemple, inférieure ou égale à 700 ou 650 g/l. Ce procédé consiste à mélanger un produit de départ particulaire contenant au plus 10 % en poids du produit de départ du matériau détergent actif, et dont le diamètre de particule moyen d50 est compris entre 100 νm et 1000 νm et la porosité de particule est d'au moins 0,4, avec un composant liquide. Ce dernier comprend un matériau détergent actif ou un précurseur. Ce mélange est effectué dans un mélangeur/granulateur exerçant tant une action de brassage que de coupe.
Patent EP-1060604-B2 (EP)
Title: Scanneur d'entree/sortie (e/s) pour un systeme de commande a determination d'homologue
Inventor: NAISMITH RONALD
IPC: G05B19/418
Filed: 1999-10-13
Granted: 2012-08-01
Abstract: L'invention concerne un appareil conçu pour communiquer avec au moins un dispositif qui réside sur un réseau de communications standard, au moyen d'un protocole de communication standard. Ledit appareil est dotée d'un scanneur qui scanne le dispositif, d'une table de scannage de dispositif, conçue pour mémoriser les données relatives au dispositif et d'une interface de communication standard, qui assure l'interface entre le scanneur de dispositif et le réseau de communication standard, au moyen du protocole de communication standard. L'invention porte également sur un scanneur de dispositif pour un premier dispositif situé sur un premier noeud d'un réseau de communications standard. Le scanneur de dispositif est conçu pour balayer des dispositifs sur le réseau de communications standard, et pour identifier un deuxième dispositif sur un deuxième noeud du réseau de communications standard. Le scanneur de dispositif possède un demandeur qui envoie une première commande de communication en format protocole homologue à un deuxième noeud, un récepteur pour recevoir du deuxième noeud une deuxième commande de communication en format de protocole homologue, en réponse à la première commande de communication, et un identificateur pour identifier le deuxième dispositif sur le deuxième noeud en tant que dispositif homologue.  Lesdits appareil et dispositif peuvent être utilisés dans un système de commande pour le contrôle des dispositifs d'entrée et pour la commande de dispositifs de sortie qui résident sur le réseau de communications standard. Le réseau de communications standard peut être un réseau Ethernet, et le protocole de communications standard utilisé dans ce dernier peut être un Modbus à TCP.
Patent JP-2769851-B2 (JP)
IPC: G02C5/22
Filed: 1989-04-28
Granted: 1998-06-25
Abstract: The hinge fitted with a spring comprises a knuckle 5 fixed to the front portion of a spectacles' frame and a knuckle 8 integral with a rod 11 housed in the bore 9 of a housing 10. The rod 11 is pushed towards the rear of the side by a spring 16 bearing, on the one hand, against a collar 17 integral with the rod 11 and, on the other hand, against a ring 25 having a rib 26 engaging elastically on a shoulder 27. By virtue of this arrangement, the mounting of the spring assembly in the bore 9 is greatly simplified. 
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Patent JP-H0135688-B2 (JP)
IPC: B01F3/04
Filed: 1981-07-16
Abstract: In a device for gassing liquids or suspensions, a first guide means is located at a short distance, opposite the orifice of a jet pipe. This guide means is supported via a gas inlet on a second guide means. The first guide means provided can be a cone and the second guide means can be a truncated cone which merges into a disc-shaped annular zone.