baber/WOPTO huggingface dataset:
Patent EP-0066465-A2 (EP)
Inventor: HIRAYAMA SHOZO
IPC: A61B10/00
Filed: 1982-05-28
Abstract: A biopsic forceps for taking structural specimen within body cavities as inserted into a forceps channel of an endoscope or directly into an incised body cavity. Known biopsy forceps have various formations for taking structures within body cavities. However, in the biopsic forceps of this invention, a pair of resilient holding pieces 23 and 24 separate to form a V are provided at the tip of a shaft 22 slidably inserted through a pipe 21, respective cutting blades 25 and 26 opposed to each other are provided on these holding pieces so that, when the holding pieces project from the pipe, they separate from each other to open the cutting blades and, when the holding pieces are retracted into the pipe they close to mesh the cutting blades with each other.. The shaft 22 is supported by one of a pair of handles 31, 32 moving to open and close about an off-set fulcrum 33 as a centre and the pipe 21 is supported by the other handle so as to be moved axially along the shaft so that if the structure of a part to be inspected (affected part) is hard, and strong force needs to be applied to retract the holding pieces into the pipe to mesh the cutting blades, the shaft is not subjected to any unreasonable bending force, and will be enither bent nor broken.
Patent EP-0099441-A2 (EP)
Inventor: CURTI PAOLO
IPC: F24D17/00
Filed: 1982-10-25
Abstract: The apparatus includes a condenser (4), through which passes a duct (3") that carries, downward, the fumes from heating boiler (1) to bring them into a lower chamber (5). The fumes are mixed with ambient air in this chamber (5), a mixture that is then moved upward, going through the evaporator (4) by the action of a fan (9), placed contiguous to the collection chamber (10), placed above the evaporator (4).Together with the recovery of heat from the fumes there is a recovery of the heat contained in the ambient air.Besides the high efficiency that can be obtained with a limited capital investment, in the case of fumes the apparatus purifies them of the solid particles in suspension and even noxious gaseous components.The apparatus is used independently of the hot gas, for example, to heat water for domestic use.The air that is exhausted by the fan (9) after having given up its heat inside the evaporator (4) can be used for conditioning a closed area.
Patent EP-0089663-A2 (EP)
Inventor: FEJES JANOS
IPC: B29B7/00
Filed: 1983-03-21
Abstract: This method, used in the production of slabstock foam, involves using the gases flowing between the surface of the polymer and an adjusting screen arranged above it to establish a pressure differential, the level of which is made to approximate to an operating point in a range of max 10 mm WC, expediently 2-6 mm WC, by coarse adjustment. The level of the pressure differential is kept at a stabilised state close to this operating point, within a limit of +/- 0.1 mm WC, by fine adjustment, which alters the rate of flowing air by introducing secondary air. The apparatus for carrying out the above method is characterised by an adjusting screen (1) having a displaceable or tiltable gill plate (10), the control member of which is electrically connected to the pressure sensor, fitted on the adjusting screen, of the fine-adjustment control loop, whereas the control member of the displaceably or tiltably suspended adjusting screen is electrically connected to the position sensor, connected to the gill plate, of the coarse-adjustment control loop. Apart from operationally more reliable functioning, the solution according to the invention allows adjustment with an extremely high degree of accuracy and consequently an ideal section shape, which reduces material loss to a minimum. <IMAGE>
Patent EP-0105520-A2 (EP)
Inventor: ISOBE MITSUO
IPC: H03K3/02
Filed: 1983-10-04
Abstract: A transition detector circuit for an MOS integrated circuit comprises a first invertor train (l 1 , l 2 ), a second invertor train (l 3 ,l 4 ,l 5 ), a third invertor train (l 11 ) comprising at least one invertor, a fourth invertor train (l 12 ) comprising at least one invertor, and a fifth invertor train (1 7 ) comprising at least one invertor. A first switching circuit (T 11 ,T, 12 ) is turned on or off in response to a signal fed from the third invertor train (l 11 ) to produce a pulse signal having a first delay time determined by the first and third invertor trains, and a second switching circuit (T 13 ,T 14 ) is turned on or off in response to a signal fed from the fourth invertor train (T 12 ) and turned off or on in response to a signal fed from the fifth invertor train (1 7 ) to produce a pulse signal having a second delay time determined by the second, fourth and fifth invertor trains.
Patent EP-0084905-A2 (EP)
Inventor: TURNBOUGH HAROLD L
IPC: B65G47/84
Filed: 1983-01-17
Abstract: An article sorting conveyor system having a principal article conveying surface (10) and spur or branch conveyors (12, 13) leading off of the principal conveying surface, platens (24) carried by the principal conveying surface so they may move crosswise of that surface when switching means (32) is actuated to direct platens for pushing an article onto a spur, and control means (65) to determine the distances from the switching means to the article entry location, to count the number of platens which agree with the length of articles for assuring the complete exit of the articles, and to establish the time when the switching means is to be actuated so that platens not being used to engage articles will not be jammed by premature actuation of the switch means.
Patent EP-0091322-A2 (EP)
Inventor: WILKINSON NOEL ROY
IPC: C12C13/00
Filed: 1983-04-07
Abstract: An improved brewing unit in which energy is saved by providing a mash tun (14), hot water tank (10) and kettle (8) in a single unit (1), by partially enclosing the mash tun with the tank and if necessary pre-heating the water supply to the tank by using the heat from wort coolers provided between the unit (1) and fermentation tank (83, 85); further improvements are provided by constructing the kettle as a combined kettle and whirlpool in a single chamber having a circular wall (2) and a tangential inlet (92) to the wall, a pump (53) and wort boiler (6) being in circuit with the kettle so that wort is continuously circulated through the boiler and tangential inlet to the kettle whilst the worts are boiled. The combined kettle and whirlpool saves space and enables the process of brewing to be shortened with resultant savings in both energy and brewing time.
Patent EP-0097055-A2 (EP)
Inventor: TAM PATRICK S
IPC: C10G21/20
Filed: 1983-06-14
Abstract: A process for purifying hydrocarbonaceous oils containing heteroatom sulfur and heteroatom nitrogen compound impurities comprising the steps of:
     (1) reacting said hydrocarbonaceous oil with an oxidizing gas containing at least one nitrogen oxide with more than one oxygen atom for each nitrogen atom while maintaining
   (a) the molar ratio of the nitrogen oxide to the total of the sulfur heteroatom content and the nitrogen heteroatom content to about 1.5 : 1 or less,   (b) the reaction time to about one hour or less,   (c) the temperature to about 100°C or less, and   (d) a conversion of sulfur heteroatom content into gaseous sulfur oxides to about 60% or less on a weight basis;       (2) contacting the oil from step (1) above with
   (i) an extracting solvent comprising at least one amine selected from the group consisting of ethylene diamine, monoethanolamine, diethanolamine and mixtures thereof, or a water mixture thereof containing about 50% by weight or less water, and   (ii) an extracting solvent comprising formic acid or a water mixture thereof containing about 50% by weight or less water,     
with the contacting with (i) and (ii) being sequential and in any order; and   (3) separating said oil from step (2) above from the extracting solvents;     
to recover purified hydrocarbonaceous oil.
Patent EP-0110521-A2 (EP)
Inventor: PERREGAARD JENS KRISTIAN
IPC: C07D211/12
Filed: 1983-10-03
Abstract: Novel phenylindene derivatives of the present invention are represented by the following formula:
     wherein the dotted lines indicate optional bonds;
     R 1  is hydrogen, halogen, lower alkyl, lower alkoxy, hydroxymethyl, lower alkoxymethyl, cyano, trifluoromethyl, lower alkylthio or lower alkylsulfonyl;   R 2  is halogen, lower alkyl or trlfluoromethyl; and   R 3  is hydrogen, alkyl or alkenyl (straight or branched chain with C 1 -C 6  inclusive) optionally substituted with one or two hydroxy groups, any hydroxy group present being optionally esterified with an aliphatic carboxylic acid having from two to twenty-four carbon atoms inclusive, or R 3  is
     wherein Z ist NR 4 , 0 or S, where R 4  is H or lower alkyl, and W is 0 or S, as well as pharmaceutically acceptable acid addition salts of the compounds of Formula I.   
     The phenylindene derivatives of Formula I have Interesting pharmacodynamic properties indicating strong antipsychotic activity. 
     Methods for the preparation of said derivatives are also described, as well as novel intermediates, wich are useful in the methods.
Patent EP-0087367-A2 (EP)
Inventor: DIGITAL EQUIPMENT CORPORATION
IPC: H04L29/10
Filed: 1983-02-21
Abstract: The present disclosure is directed to an arrangement whereby any one of a plurality of different or similar interface circuit cards can be located into any one of a number of slots or holding means of a data processing system, without preassignment thereto, and whereby each of the interface circuit cards will generate its own diagnostic routine signals and signals representing its own identification, the latter signals being used in a self-configuration operation of the system and whereby an arbiter means is employed to determine, amongst the plurality of interface circuits, which has the highest priority in the event more than one of said interface circuits is requesting the use of a common data flow path.
Patent EP-0118732-A2 (EP)
Inventor: UMEZAWA HAMAO PROF
IPC: C07H15/24
Filed: 1984-02-03
Abstract: The present invention relates to the novel anthracycline compound serirubicine and a process for preparing the same by means of a microorganism. The compound according to the invention exhibits antitumor and antmicrobial axtivities and can, therefore, be used as medicament.
Patent EP-0126932-A2 (EP)
Inventor: SCHAEFER GUENTER DIPL-ING
IPC: F24D5/10
Filed: 1984-04-13
Abstract: The heating system provides, between a lower insulating layer (3) and an upper heat-conducting supporting layer (8) which supports the floor covering (11), a cavity (6) through which warmed air can be guided. In order to form a continuous cavity (6) which extends substantially over the entire floor area of a room (5), a plurality of spaces (7) are provided on the insulating layer (3) which are linked together, are separated by a distance (a) and permit air to pass through all horizontal directions, and on which large, prefabricated building boards (8) are laid as the supporting layer. <IMAGE>
Patent EP-0137170-A2 (EP)
Inventor: JONES DONALD WAYNE
IPC: H01L39/02
Filed: 1984-07-31
Abstract: Superconductive conductors, having as many as thousands of filaments, are joined together to form a true superconductive joint. The method is particularly applicable in the situation in which superconductive filaments are embedded in an overlying or surrounding matrix of resistive material such as copper or aluminum. The resistive material is removed by chemical dissolution to expose a length of superconductive filaments. The filaments are juxtaposed within a sleeve of superconductive material which is crimped about the exposed filaments. The connection may be completed by thermally fusing the exposed ends of the filaments.
Patent EP-0148476-A2 (EP)
Inventor: SAITO JUN
IPC: C08F2/22
Filed: 1984-12-19
Abstract: A resin useful for preparing an electrophotographic toner, comprising particles of a double layer structure composed of (A) a layer of a low-temperature melting emulsion polymer having a 4 mm descending temperature of 90 to 130°C and (B) a layer of a high-temperature melting emulsion polymer having a 4 mm descending temperature of 130 to 170°C, said particles of the resin having a 4 mm descending temperature of 100 to 150°C. The 4 mm descending temperature is defined as the temperature at which the plunger of a flow tester descends 4 mm in a referential test set forth in JIS K-7210 under conditions involving a die diameter of 1 mm, a die length of 10 mm, a load of 100 kg/cm 2  and a temperature raising rate of 6°C.
Patent EP-0147820-A2 (EP)
Title: Dual chamber pacer with alternative rate adaptive means
Inventor: RICKARDS ANTHONY FRANCIS
IPC: A61N1/368
Filed: 1984-12-21
Abstract: A dual chamber pacemaker system is disclosed with means for operating in one or another of alternate rate adaptive modes. The pacemaker incorporates an atrial synchronous mode, wherein pacing rate is determined as a function of sensed atrial signals. It also incorporates a T x  mode, wherein pacing rate is controlled by a sensed QT interval, and an extra sensor mode, wherein pacing rate is controlled as a function of at least one sensed body parameter. The pacemaker comprises means for automatically testing the applicability or appropriateness of the mode currently in use, and for automatically selecting the appropriate rate control mode.
Patent EP-0150477-A2 (EP)
Inventor: HAUSCHILD WOLFGANG
IPC: G01K7/22
Filed: 1984-12-21
Abstract: The device has a temperature-dependent measuring element (7) in the form of a disc. This measuring element (7) rests on an insulating layer formed by a ceramic body (4). The ceramic body (4) seals an opening (3) in the base (2) of the device housing (1). It is preferably provided with a metallised layer (6) at least on its underside and is soldered to the rim of the base (2) of the device housing (1). Heat from the medium to be measured can reach the measuring element (7) directly via the ceramic body (4) through said opening (3) so that the temperature measuring device has low inertia and measures very accurately. <IMAGE>
Patent EP-0124165-A2 (EP)
Inventor: DAKE TIMOTHY WILLIAM
IPC: A23J1/00
Filed: 1984-04-18
Abstract: A method for removing lipid-oxidation off-flavors from vegetable proteins, especially soy protein used in soy beverages, is disclosed herein. In this method, an aqueous slurry or solution of protein is formed into a film. This film is stripped with steam at a temperature of from about 200° (93°) to about400 °F (204 °C) to remove off-flavors from the protein. The off-flavor laden steam is then separated from the stripped film. The stripped film is preferably cooled to a temperature of from about 90° (32°) to about 180 °F (82 °C) within about 1 to about 100 seconds after steam stripping begins.This method provides sufficiently bland soy protein without the need of recycling the slurry or solution as in prior methods.
Patent EP-0146163-A2 (EP)
Inventor: MIKOLS WAYNE JOHN
IPC: C08L95/00
Filed: 1984-11-20
Abstract: The invention relates to a bituminous composition having improved stability and comprising:
     (a) 100-30%w of a mixture of
   (1) 40-99.8%w of a bituminous component having a penetration of less than 800 (0.1 mm) at 25 °C,   (2) 0.1-50%w of a block copolymer having at least one thermoplastic monoalkenyl arene polymer block A and at least one elastomeric conjugated diene block B, and   (3) 0.1-10.0%w of a polystyrene-poly(ethylene-propylene) diblock copolymer.       (b) 0-70%w of a filler.
Patent EP-0116428-A2 (EP)
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/392
Filed: 1984-01-27
Abstract: A photographic material comprises a support bearing thereon at least one silver halide emulsion layer containing at least one non-colour-developable and diffusion-resistant phenol compound and, as phenol cyan layer, at least one compound of the formula:
     wherein R 1  represents a ballast radical which endows with diffusion-resistance said phenol cyan coupler and a cyan dye produced by said coupler, Ar represents an aryl radical, and X represents hydrogen or a radical capable of splitting off upon coupling of said coupler to the oxidant of an aromatic primary amine color developing agent.
Patent EP-0124280-A2 (EP)
Inventor: BEAULIER DANIEL A
IPC: H04N9/78
Filed: 1984-03-30
Abstract: An analog television signal is filtered by means of a low pass filter (40) of which the output is effectively added and subtracted from the input signal in difference amplifiers (48, 50) of which the outputs are converted to digital form by converters (56, 58). One digitized output is delayed by a field store (64) so thatthe final output of an adder (66) of the digitized outputs contains, by virtue of the cancellation of high frequency chrominance, substantially only luminance information.
Patent EP-0123540-A2 (EP)
Inventor: WASLEY ROBERT S
IPC: H01B1/12
Filed: 1984-04-19
Abstract: The properties of conductive polymer compositions, especially PTC compositions, are improved by incorporating therein a thermally conductive filler, preferably a filler of high aspect ratio, eg. crystalline graphite. Self-limiting heaters having greatly increased power can be produced through use of these compositions.
Patent EP-0136043-A2 (EP)
Inventor: MURAKAMI TOMOMI
IPC: G04G21/02
Filed: 1984-08-17
Abstract: Disclosed is an apparatus for measuring the quantity of physical exercise in which the measurement of the quantity of physical exercise automatically ceases for intermissions of exercise, thereby providing an exact quantity of physical exercise.
Patent EP-0148722-A2 (EP)
Inventor: JIANG CHING-LIN
IPC: H03K19/003
Filed: 1984-12-28
Abstract: A redundancy circuit that consumes no power before or after activation switches a pair of output nodes from a first set of complementary logic levels to an inverted set when it is activated by blowing a pair of fuses.
Patent EP-0143775-A2 (EP)
Inventor: AUER EKKEHARD DIPL-ING
IPC: F42B12/06
Filed: 1984-11-14
Abstract: The invention relates to a penetrator (1, 11) made of heavy metal, such as, for instance, tungsten heavy metal or depleted uranium, for driving-cage projectiles which have the penetrator led by the driving cage in the gun barrel. The driving cage (6, 12) detaches itself from the penetrator after the launch. The penetrator (1, 11) shows lower strength and higher ductility in the middle portion (d) of its length than in its head portion (c) and, in its tail portion, it shows higher strength and lower ductility than in its middle portion (d) and lower strength and higher ductility than in its head portion (c). This shall decrease the risk of fracture when striking an armour. The varying strength values in the head portion (c), in the middle portion (d) and in the tail portion (e) are obtained by cold-hammering under varying degrees of deformation, by sintering from various powder mixtures or by varying partial heat-treatment in the various portions (head portion c, middle portion d and tail portion e), and these measures can be applied individually or in combination. At least one pilot core (14, 15) which is only loosely connected to the penetrator (1, 11) can also be fitted to the head portion.
Patent EP-0160963-A2 (EP)
Inventor: FULBRIGHT THOMAS GRADY
IPC: E05G7/00
Filed: 1985-05-07
Abstract: A depository/printer mechanism is provided for use with an automated teller machine (ATM). The mechanism includes an envelope tray for receiving a customer envelope to be'deposited in a depository bin, a support assembly for supporting the envelope tray for movement between horizontal and vertical positions, and a printer frame secured to the support assembly. A printer carriage is also provided including a motor for reciprocating the printer carriage in the printer frame between a first position and a second position, and from the second position back to the first position. The printer carriage includes a printer module for printing indicia on the customer envelope. The printer carriage further includes several subassemblies; a drive assembly and a slide rod assembly for driving the printwheel against the customer envelope, and a pivot assembly for rotating the envelope tray from the horizontal position to the vertical position as the motor drives the printer carriage from the second position back to the first position. The depository/printer mechanism thus supports a stationary customer envelope during printing of indicia thereon by a single reciprocating printing carriage, thus obviating a costly and complex transport, control circuitry therefor and a plurality of printer modules.
Patent EP-0166140-A2 (EP)
Inventor: BEYER KLAUS DIETRICH
IPC: H01L21/74
Filed: 1985-05-10
Abstract: A void-free isolated semiconductor substrate is described which contains a pattern of substantially vertically sided trenches within a semiconductor body. The pattern of isolation trenches isolate regions of monocrystalline semiconductor material which may contain active and passive semiconductor devices. A first insulating layer (28, 30, 31) is located upon the sidewalls of the trenches. The base or bottom of the trenches is open to the monocrystalline semiconductor body (12). A epitaxial layer (40) extending from the base of the trenches fills the pattern of trenches up to a level from the upper surface of the trenches as specified approximately by the equation:where y is the distance between the epitaxial layer and the top surface and x is the trench width. The preferred range for the trench width x is about 10 micrometers or less. A polycrystalline silicon layer (46) fills the additional portion of the pattern of trenches above the upper surfaces of the epitaxial layer (40). A second insulating layer (48) is located on the polycrystalline silicon layer (46) within the trenches for isolation of the pattern of trenches from the ambient. It is the dense epitaxial monocrystalline semiconductor layer (40) which prevents the formation of voids within the pattern of trenches. The polycrystalline silicon layer (46) above the epitaxial layer (40) completely covers the undesirable sharp faceted structure at the top of the epitaxial semiconductor growth structure.
Patent EP-0176848-A2 (EP)
Inventor: HEIDEL PETER DR
IPC: D04H3/011
Filed: 1985-09-16
Abstract: Ein Vliesstoff aus mit einem Bindemittel verfestigten Fasern oder Filamenten, der für den Einsatz als Trägerbahn in Dachbahnen geeignet ist, die gegen Flugfeuer und strahlende Wärme beständig sind, wird erhalten durch Aufbringen von gegen den Angriff von Hitze und Feuer beständigen Feststoffteilchen, deren räumliche Ausdehnung mindestens in einer Dimension groß ist gegenüber der wirksamen Öffnungsweite der Vliesschicht, zusammen mit dem Bindemittel. Durch dieses Größenverhältnis wird eine Schichtbildung der Feststoffteilchen auf den Vlies gewährleistet, wobei sich eine mit dem Vlies aus Fasern oder Filamenten festverbundene Schlicht ausbildet.