baber/WOPTO huggingface dataset:
Patent EP-0167950-A2 (EP)
Inventor: HOLSCHER RICHARD DIPL-ING
IPC: C02F1/40
Filed: 1985-06-29
Abstract: 1. Device for separating liquids of different densities, consisting of a separator vessel (6) with a feed line (1) for the liquid mixture and a separator pipe (9) fitted to the highest point of the vessel, wherein the liquid constituent of the lower density runs off out of the separator pipe to the side via an overflow pipe (10) and the liquid constituent of the next higher density runs off via a branch serving as a discharge line (8) which starts from a riser (7), the lower end of which projects deeply into the separator vessel (6) and which is open at the top, and wherein, when the device is filled, the interface between these two liquid constituents in the quiescent condition is within the separator pipe (9), characterized in that a mutually separate preseparator (4) and postseparator (6) are provided, that an overflow line (5) for connecting the two separators (4, 6) is provided, that the feed line (1) and the separator pipes (9) are likewise formed as vertical pipes open at the top, that the overflow line (5) is connected to an existing vertical pipe or is provided with its own vent pipe (11), and that the all the vertical pipes (2, 9), the riser (7) and the vent pipe (11) are in exchange with the surroundings directly or via a collecting line (12).
Patent EP-0176714-A2 (EP)
Inventor: LAM CHUNG HON
IPC: H01L21/8247
Filed: 1985-08-13
Abstract: A non-volatile dynamic memory cell in which the non-volatile element has two different areas for electron injection, such that direct overwriting of previously stored non-volatile data is permitted without an intervening erase cycle. The non-volatile storage element is a floating gate electrode (16) which has dual contro gates (24, 26) disposed thereon. Each control gate (24, 26) includes a layer (20A, 20B) of dual electron injector structure (DEIS) material and a polysilicon layer. When writing a "0" from the volatile storage capacitor (20, 14A, 26) to the floating gate (16), one of the control gates (24, 26) removes charge from the floating gate (16). To write a "1", the other control gate injects charge into the floating gate (16). The above charge transfer does not take place if the previously stored logic gate and the logic state to be written in are identical.
Patent EP-0175279-A2 (EP)
Title: Gasmengenregler für Gase mit kondensierbaren Anteilen
Inventor: FURST LEANDER
IPC: G05D16/06
Filed: 1985-09-11
Abstract: Ein Gasmengenregler für Gase mit kondensierbaren Anteilen, der druck- und mengenkonstant Gase mit einem wählbaren Restdruck des kondensierbaren Anteils abgibt und mit einer federbelasteten Membran arbeitet, die als Begrenzung einer Zuströmkammer dem Druck des zuströmenden Gases unterliegt und ein Zulaßventil steuert, hat eine an die Zuströmkammer angrenzende, allgemein vertikal angeordnete gekühlte Kondensationsstrecke, durch die der Anteil der kondensierbaren Komponenten im Gas bei einem durch die Kühltemperatur gegebenen Partialdruck gehalten wird. An diese Kondensationsstrecke schließt sich eine für die Druckbelastung der Membran durch das zuströmende Gas verantwortliche Drosselstelle an, von der alles gebildete Kondensat unmittelbar durch Schwerkraft in den der Regelung unterliegenden Bereich gelangt.
Patent EP-0159845-A2 (EP)
Inventor: RUBIN MAE KOENIG
IPC: C07C1/00
Filed: 1985-04-04
Abstract: This invention relates to a new and improved form of crystalline silicate, to a new and useful improvement in synthesizing it and to its use as a catalyst for organic compound, e.g. hydrocarbon compound, conversion.
Patent EP-0173568-A2 (EP)
Inventor: SIPOS TIBOR
IPC: A61K8/86
Filed: 1985-08-29
Abstract: Oral compositions which exhibit antimicrobial activity containing hexedine and a pharmaceutically acceptable zinc compound.
Patent EP-0178951-A2 (EP)
Inventor: GRANTHAM FREDERICK W
IPC: A61G7/14
Filed: 1985-10-18
Abstract: 57 The invention involves a bed which is convertible into an easy chair. Conversion occurs by moving an upper frame (20) and the mattress (40) longitudinally toward the foot (34) of the bed while elevating the upper body portion (22) of the movable frame to form the back of the chair. As the frame moves toward the foot (34), the lower portion (24), together with the portion of the mattress (40) thereon, is drawn back underneath the bed and out of the way from interfering with the patient sitting in the chair configuration with his feet on the floor. The chair configuration may be elevated so that the patient is assisted in rising to a standing position without dependence upon attendant personnel. The bed includes an inflatable pillow (192) which further assists the patient in rising unaided. Other features of the bed include spinal massage apparatus (110 mounted in the main frame (16) of the bed, independent elevating apparatus (70,80) for selectively elevating the foot of the bed, relative to the head in order to slant the bed or alternately elevating and lowering the head and foot of the bed to develop a rocking motion, and a motorized blower (182) for directing air to a porous coverlet (170) to supply heat or cooling to the patient without resort to electrical wiring, as in an electric blanket, or to multiple covers for warmth. All of the various apparatus providing these features of the bed are power driven and are controlled from a remote console which is accessible to the patient.
Patent EP-0183502-A2 (EP)
Inventor: WADE CHRISTOPHER ANTHONY
IPC: G02F2/00
Filed: 1985-11-25
Abstract: A differential delay optical coherent pulse generating arrangement, in which continuous wave light derived from a coherent light source is divided by beam splitting means into two optical paths, in which the light beam in one of the said paths is delayed relative to the light beam in the other of said paths by differential delay means prior to the sequential selection of the light from the respective paths by optical switching means to produce two coherent pulses in predetermined time displaced relationship and in which a frequency difference may, if required, be produced between the frequencies of the two coherent pulses.
Patent EP-0188136-A2 (EP)
Inventor: MOULAYE OULD EL HASSEN
IPC: G10K3/00
Filed: 1985-03-19
Abstract: O The present invention consists of a sonorous toy consisting of two symmetric bars (1,2) which are articulated with respect to each other in the manner of scissors and which are constantly forced away from each other by means of a spring (8), one side (4,5) of the bars being in the form of handles to drive or activate the toy while the opposite side (6,7) is in the form of hands, both hands facing each other in an applause position.
Patent EP-0180563-A2 (EP)
Inventor: PORATH JERKER
IPC: B01J20/281
Filed: 1985-10-11
Abstract: Anamphipathic gel according to the invention is characterized in that a hydrophobic group is coupled to a hydrophilic gel through a bridge which comprises thio-ether-sulphur. The gel may be a cross-linked polysaccharide, a polyacrylic acid derivative or an inorganic substance, such as silica gel or glass or a derivative thereof, and the hydrophobic group may comprise, in addition to the thio-ether-sulphur, alkyl, alkenyl, cycloalkenyl, alkaryl, aralkyl, heteroaryl, alkheteroalkyl, and unsubstituted or substituted with electrically neutral substituents. 
     The gel is prepared by introducing an oxirane group or thiosulphate group into a hydrophilic gel and subsequently bringing the gel into contact with a hydrophobic mercaptan in an alkaline solution. 
     The gel according to the invention can be used for the adsorption and desorption of amphipathic substances, and affords better separation than earlier similar products in which the hydrophobic ligand is bound to the hydrophilic gel over an oxygen bridge.
Patent EP-0196652-A2 (EP)
Inventor: JUZHEN WANG
IPC: H04R17/00
Filed: 1986-04-01
Abstract: A new backing material for an ultrasonic transducer is fabricated by the composite of the tungsten powder, containing 1.0 - 4.5 % cerium oxide, and insulating cement, which can either be casted or pressed into the required form. The present backing material is composed of merely tungsten and insulating cement. The problems existing in the transducer utilizing the said composite to be the backing material are: firstly, it cannot both possess the capability of resistance to high damping and voltage at the meantime, because they are contradictory to each other; secondly, the reflection from the interior of the backing gives rise to spurious signals; and finally, the noise level increases considerably at the high frequency ultrasonic stage (above 4.5 MHz). 
     This invention relages to the use of tungsten-cerium- insulating cement composite as a substitute for the above said composite to be the backing material of the ultrasonic transducer. Under the conditions of the unchanged, original construction and manufacturing procedure of the transducer, the substituted backing material would now possess the following outstanding and beneficial advantages: 
     A general transducer for both transmitting and receiving, using the mentioned casting backing material, will improve its resistance to voltage and acoustic attenuation simultaneously, so that the matching of the required acoustic impedance can easily be realized. Moreover, the noise level caused by the reflection of the backing can be minimized if the backing material of the transducer is made of casting new material. Furthermore, the noise level can be reduced many times, when the transducer is put into use above 4.5 MHz high frequency ultrasonic stage. This invented backing material is also suitable for use both in low and high frequency ultrasonic transducer.
Patent EP-0209686-A2 (EP)
Title: Verfahren und Vorrichtung für die Vorbehandlung einer erdverlegten alten Rohrleitung zum Ersetzen durch eine neue Rohrleitung
Inventor: MASZNYIK LASZLO
IPC: F16L55/16
Filed: 1986-06-04
Abstract: Für die Vorbehandlung einer erdverlegten alten Rohrleitung aus einem bei Normaltemperatur zähen Material, die zum Ersatz durch eine gleich große oder großere neue Rohrleitung mittels einer hindurchgeführten Maulwurfsvorrichtung durch Druck und Schlag von innen her zerbrochen und zum Einziehen der an die Maulwurfsvorrichtung angehängten neuen Rohrleitung aufgeweitet werden soll, wird vor dem Hindurchführen der Maulwurfsvorrichtung mit einem durch die alte Rohrleitung hindurchgezogenen Kühlschlitten ein verflüssigtes Gas mit einer bei Abmosphärendruck möglichst niedrigen. Siedetemperatur gegen die Rohrwand gesprüht und hierdurch die alte Rohrleitung auf eine zur Kaltversprödung führende Temperatur abgekühlt.
Patent EP-0206200-A2 (EP)
Inventor: SOREQ HERMONA
IPC: C12Q1/68
Filed: 1986-06-16
Abstract: There is provided genetically engineered protein having human ChE activity, and more particularly the activity of human AChE or human pseudo-ChE. There are provided DNA sequences encoding such proteins, and more specifically DNA sequences comprising the entire coding region for encoding such complete proteins, and DNA expression vectors comprising such sequences. There is provided DNA. which has been joined outside living cells, capable of infecting culturable cells. to be maintained therein and in progenies thereof which is adapted to encode such active proteins. The invention further provides culturable cells infected with recombinant DNA defined above, and to purified proteins having human ChE activity produced by such cells. There are further provided antibodies interacting with human AChE and pseudo-ChE and assays based on the use of such antibodies. The invention also provides compositions counteracting the effects of succinylcholine and of OP compounds, containing as active ingredient an effective dosage of proteins defined above.
Patent EP-0215243-A2 (EP)
Inventor: WIND HEINZ
IPC: E04F21/08
Filed: 1986-07-28
Abstract: 1. A device for spray-coating walls with a layer (1) of a settable mixture of binding agent, coating material and liquid, comprising a pressure line (3) for supplying the mixture to be sprayed on, from the end (4) whereof, which is directed towards and movable over the wall, the mixture emerges on to the wall (2), wherein a shuttering-like supporting surface (5) for the layer (1) to be sprayed on is provided at a distance from the wall (2) corresponding to the thickness of the layer (1) to be sprayed on, which surface is movable to follow the movements of the outlet end (4) of the pressure line (3), and wherein the supporting surface (5) comprises a strand of an endless, flexible shuttering skin (7) running around at least two spaced-apart guide members (6) that face the wall (2) and run over the sprayed-on layer (1), characterised in that a support member (9) is associated with the strand of flexible shuttering skin (7) forming the supporting surface (5) on the side remote from the sprayed-on layer (1), and that the support member (9) is formed as a vibratory member acting through the supporting surface (5) on the sprayed-on layer (1).
Patent EP-0218872-A2 (EP)
Inventor: LEU WILLY
IPC: B65H39/075
Filed: 1986-08-29
Abstract: A plurality of hoppers or bins which are product-loadable from above are uniformly spaced from each other and are transported along a path of conveyance. The hoppers or bins, each of which is bounded by two walls or faces which are substantially transverse to the direction of conveyance, pass by a plurality of individual infeed conveyors which are staggerdly arranged in the direction of conveyance. These individual infeed conveyors possess controllable grippers or clamps which are spaced from one another. These mutually spaced clamps or grippers are used to load or fill each hopper or bin with a printed product. The mutual spacing of successive clamps or grippers and their circulating speed substantially correspond to the mutual separation distance or spacing and the circulating speed of the hoppers or bins. In order to accommodate as many hoppers or bins as possible per unit length of the path of conveyance of the hoppers or bins and still assure the problem-free loading of the hoppers or bins, each individual infeed conveyor passes over the path of conveyance of the hoppers or bins with its product transfer or delivery region inclined or sloping towards the path of conveyance. Furthermore, the product transfer or delivery region of each individual infeed conveyor is provided with a guide plate in order to guide the freely suspended edges of the printed products into the loading or infeed opening of the hoppers or bins.
Patent EP-0225507-A2 (EP)
Inventor: STOECKER HANS
IPC: A47H13/14
Filed: 1986-11-13
Abstract: The curtain has a curtain fabric, in which weft threads (5), which in the suspended state are gathered up to form strips (7), extend in the vertical direction (29). Said weft threads are arranged spaced apart leaving gaps and are connected by slack tassels (18, 19a to 19u, 3) which bridge these gaps in a bow shape in the suspended state. A clip (8) holding the curtain fabric is mounted at the top end of each strip (7). Tassels, which decrease in length from the top to the bottom, extend between adjacent clips. In order to achieve a shortening of the tassels bridging the gaps between the clips in a particularly simple manner with a particularly simple clip, the strips (7) of the curtain fabric are held only in a lower end portion (17) of the respective clip (8). Additionally, the tassels (18, 19a to 19u) are individual and independent of one another in the region situated above these lower end portions (17) and are not connected to the curtain fabric and held individually in the clip (8). <IMAGE>
Patent EP-0224150-A2 (EP)
Inventor: TAJIMA KAZUO PATENT DIVISION
IPC: B01J20/18
Filed: 1986-11-14
Abstract: This invention proposes an adsorbent containing mainly Cu(I), ion-exchanged and carried in a cation exchange site of a zeolite at an ion exchange ratio of not less than 50%, the zeolite having a silica/alumina ratio of not more than 10, and a salt of a least one metal selected from the group consisting of Cu(I), Fe, Zn, Ni and Mg, the metal salt being dispersed and carried in pores of the zeolite. This invention also proposes a method of manufacturing the above adsorbent.
Patent EP-0254772-A2 (EP)
Title: Verfahren zur Ermittlung des Durchmessers der Räder von Schienenfahrzeugen und Einrichtung hierzu
Inventor: OBRIG HANS W DR-ING
IPC: G01B11/08
Filed: 1986-12-20
Abstract: Es wird ein Verfahren zur Ermittlung des Durchmessers der Räder von Schienenfahrzeugen vorgeschlagen, bei dem zwei beliebige Punkte auf der Lauffläche des Rades gleichzeitig je von einem elektromagnetischen Strahlenbündel, beispielsweise einem Laserstrahl, angetastet und die Lage des Reflexionspunktes (1,2) auf der Lauffläche von entsprechenden Sensoren erfaßt werden. Hierbei kann sich das Rad (11) an der Lauffläche auf einer Schiene abstützen. Die relative Lage der Sendeeinrichtungen (17,18) für den Laserstrahl und der entsprechenden Empfangseinrichtungen (19,20) zueinander und zur Schiene (12) ist bekannt und es ist die Winkellage jedes Strahlenbündels (15,16) bekannt. Die gemessenen Werte werden einem Zentralrechner (22) zugeführt, der mit Hilfe einer dritten direkt oder indirekt zu bestimmenden Information, beispielsweise dem Aufstandspunkt (10) des Rades (11) auf der Schiene (12), den zugehörigen Raddurchmesser (6) errechnet und entsprechende Ausgangssignale abgibt.
Patent EP-0196125-A2 (EP)
Title: Apparatus for feeding livestock
Inventor: ZWARTZENDRUBER RAY E
IPC: A01K5/02
Filed: 1986-02-26
Abstract: ©7 Apparatus for feeding livestock comprises a pan accessible to the livestock for feeding therefrom, a container for holding a quantity of feed comprising dry powdered feed material and a mixing chamber. A dispensing mechanism dispenses measured increments of the feed to the mixing chamber and a control valve is coupled with a water supply line for dispensing measured increments of water to the mixing chamber. A mixer is selectively operable for mixing the water with the feed to produce a fluid feed mixture for delivery into the pan.
Patent EP-0194134-A2 (EP)
Inventor: KOUSAKA KUNIMITSU
IPC: H03K19/0185
Filed: 1986-03-05
Abstract: @ A semiconductor integrated circuit including: an inverter circuit (1) including first and second transistors (T 7 , T 8 ) of different conductivities, and a level shift circuit (2), the first transistor (T 7 ) being supplied with an input signal (IN) via the level shift circuit (2), the second transistor (T 8 ) being supplied with the input signal (IN) directly, and the level shift circuit (2) having an amount of level shift such that, when an input signal (IN) corresponding to an «H» logic level is received, the level of the input signal supplied via the level shift circuit (V A ) is shifted near to the threshold level of the first transistor (T 7 ), to ensure correct switching of the first transistor (T 7 ). The level shift circuit (2) may be formed by a level divider circuit (T 1 , T 2 , T 3 ) and a source follower circuit (T 4 , T 5 ).
Patent EP-0206566-A2 (EP)
Inventor: ELKINS GORDON CHARLES
IPC: B25B23/00
Filed: 1986-06-02
Abstract: One embodiment of a tool for use in the raising and lowering of caravan stabilisers comprises an elongate cranked handle (70) attached to a flexible extension member (71) provided with a socket (72). 
     The socket (72) may be located on a bolt head which is rotated in order to raise or lower a caravan stabiliser. The length of the handle' (70) and the flexible nature of the extension member (71) permit an operator to use the tool from a standing position adjacent the caravan.
Patent EP-0227474-A2 (EP)
Inventor: RUGGIERI STEVEN K
IPC: F16J15/24
Filed: 1986-12-23
Abstract: To seal off a high pressure area (62) from a low pressure area (64) by providing an increasing seal between a stem (44) and a stuffing box body (48) as the pressure differential between the high and low pressure areas (62,64) increases, a packing (42) that utilizes system pressure to load the packing and achieve sealing is located between the stem (44) and the stuffing box body (48) and consists of resilient end rings (52,54) and a stack of wedge-shaped annular non-resilient members (56) which are able to slide radially against each other to exert higher radial pressure as axial pressure increases. The high pressure fluid area (62) is in contact with one end ring (54), and a gland follower (94) is in contact with the other end ring(52).
Patent EP-0219458-A2 (EP)
Inventor: MOZDA RONALD F
IPC: A61K9/18
Filed: 1986-09-29
Abstract: A medicament adsorbate and process for making same. The medicament adsorbate comprises a complex magnesium aluminum silicate having sorbed therein an edible wax and a medicament drug.
Patent EP-0236941-A2 (EP)
Inventor: HAHN HELMUT
IPC: B23K37/04
Filed: 1987-03-05
Abstract: An improved welding device with supporting elements for external welding of circular seams in abutting tube sections or curved tube components, a plurality of curved supporting elements forming a complete annular arrangement which is flexibly preloaded and pushes outwards against the inner tube surface in the welding area between tube sections abutting end to end. There is no separate tube-clamping mechanism; on the contrary, there is only a double-acting fluid cylinder which is fitted between two mounting shoes carrying the supporting-element arrangement and performs a double function owing to the fact that the requisite radial force is applied for aligning the tube sections and for the means for expanding and contracting the supporting-element arrangement. A novel outer clamp element assists the very accurate positioning of the device and the spacing of the joint gap.
Patent EP-0237050-A2 (EP)
Inventor: MURAKAMI SUSUMU
IPC: G03G15/00
Filed: 1987-03-11
Abstract: A copy storing tray (1; 1A) for storing copy paper sheets (11), including a paper detection device (5), a pair of side regulating plates (3, 4; 13,14) for regulating a lateral position of the copy paper sheets (11), at least one of which is movably provided so as to be displaced in a lateral direction (B, C), and an actuator device (8,9,10) for displacing the one of the side regulating plates (3, 4; 13,14). When each of the copy paper sheets (11) has been supplied to the copy storing tray (1; 1A), the one of the side regulating plates (3,4; 13,14) is displaced in the lateral direction by the actuator device (8, 9, 10) so as to displace each of the copy paper sheets (11) to a predetermined position where each of the copy paper sheets (11) is not detected by the paper detection device (5).
Patent EP-0259855-A2 (EP)
Inventor: YAMADA SUMITO
IPC: G03C5/26
Filed: 1987-09-09
Abstract: A method for processing a silver halide light­sensitive material is disclose comprising a support having thereon at least one silver halide emulsion layer with an automatic developing machine which comprises developing an imagewise exposed silver halide light-sensitive material, wherein an amount of organic substances remaining in at least one of the emulsion layer or other hydrophilic colloid layers comprising a surface protective layer after said processing with said automatic developing machine, is not more than about 90 wt% of the weight of said organic sub­stances prior to said processing.
Patent EP-0268098-A2 (EP)
Inventor: KICHERER ROBERT
IPC: H05B1/02
Filed: 1987-10-21
Abstract: An electric switching device (1) in the form of a timed power control device with an appliance switch (6) operated by a heated thermobimetal (15) and in the form of a snap switch has an adjusting device (39) for modifying the distance between the opposite contact (36) and the counter-stop (37) for the movable switching contact (34), operated simultaneously with the setting of the different setting ranges of the switching device in such a way that in the low setting ranges the switching hysteresis of the appliance switch (6) is made smaller and in the higher setting ranges larger. Thus, in particular the smaller values of the relative switch on duration of the appliance switch (6) can be set much more accurately, so that there is a very precise power control in the low setting ranges.