baber/WOPTO huggingface dataset:
Patent EP-0049503-A2 (EP)
Inventor: KUHL HAINER
IPC: F24D11/02
Filed: 1981-10-03
Abstract: 1. A hot-water heating plant with heat pump (18) the condenser (8) of which consists of a double-tube heat exchanger (9, 10) whose internal tube (9) is connected to a heat buffer (1) in the circuit via a recirculating pump (13), the buffer consisting of a vertical tank (2) filled with heating water and provided with connections for heating water supply (6) and reflux (7), characterized by the fact that the condenser (8) is arranged in the upper zone of the buffer tank (2) and its internal tube (9) discharges with a multiplicity of outlet openings into the upper zone of the tank (2), while the recirculating pump (13) sucks up from the lower zone of the tank (2), and that the delivery capacity of the recirculating pump (13) can be adjusted in dependence on the refrigerant pressure in the external tube (10) of the condenser (8) in such a way that the refrigerant pressure is kept at a constant level in operation.
Patent EP-0055386-A2 (EP)
Inventor: ROSE DAVID DR
IPC: D06P3/08
Filed: 1981-10-30
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Hair dyes based on oxidation dyes, characterized by a content of hydroxyalkylated alkylamino-p-phenylene diamines corresponding to the following general formula  see diagramm : EP0055386,P6,F2  in which n is a number of from 2 to 4, R1 and R2 represent hydrogen or a C2 -C6 mono- or polyhydroxyalkyl radical with the proviso that at least one of the radicals R1 or R2 is a mono- or polyhydroxyalkyl radical, and inorganic or organic salts thereof as developer components and the coupler substances normally used in oxidation hair dyes. 1. Claims (for the Contracting State AT) Hair dyes based on oxidation dyes, characterized by a content of hydroxyalkylated alkylamino-p-phenylene diamines corresponding to the following general formula  see diagramm : EP0055386,P7,F1  in which n is a number of from 2 to 4, R1 and R2 represent hydrogen or a C2 -C6 mono- or polyhydroxyalkyl radical, with the proviso that at least one of the radicals R1 or R2 is a mono- or polyhydroxyalkyl radical, and inorganic or organic salts thereof as developer components and the coupler substances normally used in oxidation hair dyes.
Patent EP-0065174-A2 (EP)
Inventor: STOISIEK MICHAEL DR
IPC: H01L29/74
Filed: 1982-05-03
Abstract: 1. A method of operating a thyristor comprising a semiconductor body which includes an n-doped emitter (1a, 1b) contacted by a cathode (5a, 5b) and adjoined by a p-doped base layer (2), and a p-doped emitter (4) contacted by an anode (6) and adjoined by an n-doped base layer (3), and having controllable emitter short-circuits (M1 to M4) which consist of MIS-structures arranged at a boundary surface (7) of the semiconductor body, in each case consisting of a first semiconductor zone of a first conductivity type electrically-connected to the cathode (K) or anode which contacts the first emitter (1a, 1b), a second semiconductor zone of the first conductivity type electrically-connected to the base layer (2) which adjoins this emitter (1a, 1b), and a semiconductor zone of a second conductivity type located between the aforesaid semiconductor zones and covered by a gate (14) which is electrically-insulated from the semiconductor body, where the last-mentioned emitter (1a, 1b) is divided into a plurality of emitter zones, where a plurality of MIS-structures (M1 to M4) are each arranged laterally to the emitter zones (1a, 1b), and the gates (14, 15, 26, 27) can be connected via a control terminal (G) to receive a voltage pulse which cancels the emitter short-circuits, where the first semiconductor zone of a MIS-structure (M1) consists of an edge region of an emitter zone (1a), where the second semiconductor zone is formed by a short-circuit zone (8) which is formed in the base layer (2) which adjoins this emitter zone (1a) and connected via a conductive coating (16) to this base layer (2), and where the semiconductor zone covered by the gate (14) consists of a sub-zone (10) of the last-mentioned base layer (2) which extends to the boundary surface (7) of the semiconductor body which contains the emitter zone (1a), where the control terminal (G) of the MIS-structures (M1, M2) which are arranged laterally to the emitter zones (1a, 1b) are supplied with a voltage pulse (P1) which cancels the emitter short-circuits during the ignition process, and where this voltage pulse is supplied as a negative pulse in the event that the aforesaid first emitter is an n-doped emitter, and is supplied as a positive pulse in the event that the aforesaid first emitter is a p-doped emitter.
Patent EP-0080158-A2 (EP)
Inventor: KAGAMI TOMIO
IPC: G07D7/182
Filed: 1982-11-16
Abstract: The invention provides a profile and feeding state detection apparatus having a first counter (57) for counting widths of a first area, a second counter (59) for counting widths of a second area, and a third counter (61) for counting widths of a third area. The first, second and third areas constitute a detection range and are perpendicular to the feeding direction of a paper sheet. A plurality of widths perpendicular to the feeding direction of the paper sheet are counted by the first, second and third counters (57, 59, 61). Output signals from the first, second and third counters (57, 59, 61) are stored in a RAM (75). The values stored in the RAM (75) are read out by a CPU (63) which performs predetermined operations in accordance with a control program stored in a ROM (64) so as to determine the width of a sheet and the presence or absence of skew, misalignment, a puncture or a dog ear.
Patent EP-0074691-A2 (EP)
Inventor: LEWIN IAN HALE
IPC: H01L21/683
Filed: 1982-09-09
Abstract: An electrostatic chuck for holding a semiconductor wafer (1) flat in a charged particle beam machine has thermally conductive portions (7) for supporting the wafer. An electrically conductive member (10), for example a grid, has parts which extend between portions (7) and is separated from wafer (1) by a dielectric layer (12). The wafer (1) is clamped against the chuck by the electrostatic force set up across layer (12) when a potential difference is applied between wafer (1) and member (10). Thus heat generated in the wafer by the bombardment of charged particles can be dissipated readily via the thermally conductive portions (7). The wafer (1) can be electrically contacted at it's back surface if the portions (7) are also electrically conductive. To enhance thermal conduction away from the wafer, portions (7) can be proud of the dielectric layer (10).
Patent EP-0058038-A2 (EP)
Inventor: GOODINSON SUSAN MARGARET
IPC: A61F13/15
Filed: 1982-02-02
Abstract: A plastics sheet includes edges (4) which when applied to a baby fit around the legs and adjacent the edges air pockets (8) are provided which act to form seals without risking adverse effects on the circulation of the baby. 
     The invention can also be applied to protective covers in pant form.
Patent EP-0072189-A2 (EP)
Inventor: DAW RONALD EDGAR
IPC: G07D5/08
Filed: 1982-08-03
Abstract: A method of calibrating a coin validation apparatus including a coin testing section (1) and a programmable memory (3) comprises subjecting two tokens successively to a coin test using the coin testing section (1) to determine the values of two parameter signals for each token which are characteristic of the effect of each token on the coin testing section (1). These determined parameter values for the two tokens are then compared with standard values of the parameter signals for the two tokens, and from the determined parameter values and the standard values, calibration factors relevant to that particular coin testing section (1) are computed. Standard values of the parameter signals for a set of coins to be used with the coin validation apparatus are then operated on using the computed calibration factors to compute individual reference values of the parameter signals for each coin in the set appropriate for that particular coin testing section (1). Finally, the programmable memory (3) is programmed with these computed individual reference values. An apparatus for performing this method includes two tokens, a programmed memory (5) containing standard values of the parameter signals for the said two tokens and standard values for coins acceptable to the validation apparatus, and a programmed computer (4).
Patent EP-0081388-A2 (EP)
Inventor: PARRAMORE THOMAS STUART
IPC: B63B27/14
Filed: 1982-12-08
Abstract: A bridge module (30) comprises two longitudinal box girder structures (32) and an intermediate deck formed of deck plates (33). The box girder structures (32) are foldably connected one along each side of the deck and are foldable between an operative position in which the box girder structures (32) offer extensions of the deck surface on either side for use and a closed position is which the box girder structures (32) are folded beneath the deck. The box girder structures (32) have recessed fastening means (53) to allow the module to be lifted from a pallet in its closed position and opened to the operative position while being lifted.
Patent EP-0057161-A2 (EP)
Inventor: BREITENFELLNER FRANZ DR
IPC: C08L67/00
Filed: 1982-01-21
Abstract: Formmassen aus thermoplastischen Polyestern, die feingemahlenen Dolomit enthalten, ergeben Formteile mit erhöhter Steifigkeit und Wärmeformbeständigkeit. In Gegenwart von Flammschutzmitteln und/oder einem verstärkenden Füllstoff wird durch den Zusatz von Dolomit auch die Kriechstromfestigkeit verbessert.
Patent EP-0088880-A2 (EP)
Inventor: GONZALEZ CARLOS F
IPC: A23L13/40
Filed: 1983-02-04
Abstract: Non-sucrose fermenting strains of Pediococcus pentosaceus are described. The non-sucrose fermenting Pediococcus pentosaceus strains have been cured to remove a single, natural plasmid which has been found to control the fermentation of sucrose to produce lactic acid. The natural plasmid removed is between about 30 to 35 megadaltons in molecular weight. Compositions including the non-sucrose fermenting strains of Pediococcus pentosaceus are useful for food fermentations, particularly meat fermentations.
Patent EP-0100424-A2 (EP)
Inventor: HIGUCHI TAKERU
IPC: A61K47/00
Filed: 1983-06-21
Abstract: The invention relates to the use of an acid anhydride incorporated as a latentiated catalyst in poly(ortho ester) and other polymers such that upon exposure to aqueous environments the acid anhydride generates the corresponding acid which catalyzes the matrix erosion. The releasing rate of a loaded drug or other beneficial substance incorporated into or surrounded by the poly(ortho ester) or other polymers can be controlled in that the drug is released as the poty(ortho ester)s or other polymer is eroded by action of the acid anhydride incorporated therein.
Patent EP-0102503-A2 (EP)
Inventor: TAKITANI MASARU
IPC: C08F4/60
Filed: 1983-07-25
Abstract: A process for producing a catalyst component used for the polymerization of an α-olefin comprising treating a solid product which is obtained by reacting an organomagnesium compound with a halogenation agent in the presence of an electron donor compound, with a mixture of a halogenated silicon compound and a titanium compound, which has particle size abundant in uniformity, a good flowability and in addition a high polymerization activity and yield ratio of stereo-specific polymers.
Patent EP-0085452-A2 (EP)
Inventor: TE DUITS EVERHARDUS HENDRIKUS
IPC: A63B9/00
Filed: 1983-01-18
Abstract: A device (1) for connecting at least two round poles (2) of a play implement comprising clamping means (4) extending through bores (3) in the poles (2) and bearing via supporting elements (5,6) on outer faces on both sides of the poles. A spacing element (8) extends between the poles coaxially with the clamping means and has curved contact faces (20,21) intimately engaging the pole at least along an outer edge.
Patent EP-0113142-A2 (EP)
Inventor: FERRANDO UGO
IPC: A61B17/32
Filed: 1983-12-05
Abstract: 5 A medical-surgical instrument is structurally and substantially constituted by forceps which, at the ends of their respective prongs, incorporate adjacent means for effecting the suture, respectively and simultaneously upstream and downstream of the relevant sector of a vessel or tissue in which a gradual operation involving incision and cutting is to be carried out by further means incorporated in said forceps, and performed by the surgeon.
Patent EP-0092999-A2 (EP)
Inventor: PAWELCHAK JOHN M
IPC: A61K31/715
Filed: 1983-04-22
Abstract: This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material' capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
Patent EP-0095311-A2 (EP)
Title: Ion source apparatus
Inventor: SUGAWARA TORU
IPC: H01J27/08
Filed: 1983-05-17
Abstract: A gas is introduced into a discharge chamber (2) of an ion source apparatus, and a gas discharge is performed between a thermionic cathode (11a) and an anode (4). Ions are extracted from the plasma formed in this gas discharge by a grid electrode (6). The thermionic cathode (11a) has a hollow cylindrical shape. A cathode chamber (3) is defined by the thermionic cathode (11a) and a cylindrical partition wall (12a) supporting it. A columnar auxiliary electrode (14a) is coaxially inserted in the thermionic cathode (11a). A voltage from a power source unit (25) is supplied between the thermionic cathode (11a) and the auxiliary electrode (14a) such that effective power for keeping the thermionic cathode at a positive potential is higher than that for keeping the auxiliary electrode at a positive potential.
Patent EP-0120158-A2 (EP)
Inventor: WENTWORTH ROBERT S
IPC: F16J15/34
Filed: 1983-09-08
Abstract: A mechanical seal assembly, especially for use in a slurry pump in which the seal rings (24,26,92,94) are resiliently urged into sealing relation by at least one elastomeric assembly (37,97,99) loaded in shear. The preferred embodiment is constructed as a cartridge (Figure 1) for installation and removal as a unit but it may also be constructed (Figure 7) for installation in situ.
Patent EP-0086762-A2 (EP)
Title: Power transmission chain
Inventor: MOSS HANS
IPC: F16G5/18
Filed: 1983-02-04
Abstract: A power transmission chain consisting of at least a series of overlapping links (31) held together by joints in front and back connections in the form of thrust shafts (34). Between said thrust shafts are arranged cooperation transmission pieces (38), which upon rotation transmit a corresponding rotation to the next thrust shaft as seen in the direction of the chain motion. In order to provide a chain which produces insignificant inertial forces, low power losses, low sound and vibration disturbances, low wear and which further allow a torque transmission with low prestress of the chain each thrust shaft (34) is irrotationally fastened to at least one transmission apparatus (38) comprising a force and motion communicating transmission part (39), which cooperates with the transmission part (40) attached to the next thrust shaft (34).
Patent EP-0086766-A2 (EP)
Inventor: ELM HUGO VERNER
IPC: B29C35/04
Filed: 1983-02-16
Abstract: A plant for the vulcanization of tyres comprising an autoclave (1) having a loading opening at one end, and conveyor tracks (4, 5, 6) arranged inside the autoclave for carrying by means of movable supporting devices on one hand a number of tyre vulcanizytion units (12), and on the other hand bunches of lines (22, 42, 21, 41) for the supply of compressed air to and for the evacuation from each and every one of the vulcanization units (12). Terminating at the end of the autoclave (1) is a number of compressed air connection nipples (25) and evacuation conncection nipples (24) corresponding to the number of vulcanization units (12). Each tyre vulcanization unit may be connected by means of a flexible hose to a compressed air line and to an evacuation line in the bunches of lines (22, 42, 21, 41). Connection of the vulcanization units for evacuation and for the supply of compressed air is achieved by connecting by means of flexible hoses the ends of each and every one of the lines making up the bunches of lines to one of the compressed air connection nipples or evacuation connection mipples which terminate at the end of ths autoclave. Outside the autoclave is arranged a conveyor device comprising two sets of conveyor tracks of the same kind as the conveyor tracks inside the autoclave for the purpose of en- abiing the preparation and connecting of one batch of vulcanization units at the same time as a corresponding batch of vulcanization units is being processed in the autoclave.
Patent EP-0122587-A2 (EP)
Inventor: KLEINER HANS-JERG DR ING
IPC: C07F9/52
Filed: 1984-04-10
Abstract: Organic chlorophosphanes of the formula II    <IMAGE>  (II)  in which R1=an aromatic or heterocyclic radical and R2=an aliphatic radical or Cl are prepared by reacting organic phosphorus oxychlorides of the formula I    <IMAGE> (I)  in which R1 and R2 have the meaning mentioned above with triphenylphosphane (C6H5)3P at an elevated temperature. The organic chlorophosphanes II are, in the main, intermediates in various specialized fields, such as the pharmaceuticals, plant protection, dyestuffs and polymers sectors.
Patent EP-0139932-A2 (EP)
Inventor: STAGGS KEVIN P
IPC: G09G5/02
Filed: 1984-08-08
Abstract: The present invention relates to a method and apparatus for generating cursors for display by a color raster graphic system. The cursors displayed can assume any one of a plurality of forms. Each cursor has predetermined boundaries and includes all pixel positions of the raster within its boundaries. One pixel position is designated as the origin ofthe cursor and selected ones ofthe pixel positions for each form ofthe cursor will display the cursor color and intensity. The address of the origin of a cursor and its form are designated by a graphic controller (10) of the system. The address of the origin is compared within a cursor display logic (18) with the addresses of the pixels produced by a raster scan logic (20), and, when the same, the form number and the x and y coordinates, the addresses of the pixel positions of the cursor relative to the origin thereof, are produced and applied to a read-only memory (56) which produces cursor control signals stored at the addressed locations of the cursor memory. The cursor control signals are produced in synchronization with the scanning of pixels, the position of which correspond to selected pixel positions of the cursor and are applied to the color look-up memory (16) of the system. Such pixel control signals cause the color look-up memory to produce color control signals which cause pixels corresponding to a designated pixel position of the given pixel and form of cursor, to be displayed in the cursor color and intensity.
Patent EP-0137317-A2 (EP)
Inventor: HAYAKAWA YOSHIHIRO
IPC: G01F1/66
Filed: 1984-09-07
Abstract: @ An ultrasonic wave blood flow meter comprises a probe (1) which sends to and receives an ultrasonic wave reflected with Doppler effect from the blood flow, a detecting circuit (12) for converting a frequency variation of the received reflected wave into a first signal whose amplitude varies with frequency and a second signal whose amplitude is kept constant, and first and second effective-value detecting circuits (6,6') for obtaining d.c. components of the first and second signals. A level discrimination circuit (9) is further provided for discriminating level of the d.c. component detected by the second effective-value detecting circuit. First and second sensitivity-variable amplifiers (10,10') are also provided for varying their sensitivities in accordance with the result of the level discrimination circuit. A dividing circuit (8) divides the d.c. component amplified by the first sensitivity-variable amplifier by the d.c. component amplified by the second sensitivity-variable amplifier, and a voltage hold circuit (11) holds the output of the dividing circuit in accordance with the discrimination result of the level discrimination circuit.
Patent EP-0138200-A2 (EP)
Inventor: INOUE NOBUAKI
IPC: G03C1/09
Filed: 1984-10-11
Abstract: A silver halide photographic material having at least one silver halide emulsion layer which contains silver halide grains containing from 1 x 10- 8  to 8x 10- 6  mole of a rhodium salt per mole of silver, and containing in said emulsion layer or another hydrophilic colloidal layer a compound represented by formula (I)
     wherein R 1  represents an aliphatic group or an aromatic group; R 2  represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkoxy group, or a substituted or unsubstituted aryloxy group; and G represents a carbonyl group, a sulfonyl group, a sulfoxy group, a phosphoryl group, or an N-substituted or unsubstituted imino group; is exposed to imagewise pattern of light and then development-processed with a developer containing 0.15 mole/liter or more of sulfite ion and having a pH adjusted to from 9.5 to 12.3 to result in formation of high contrast negative image.
Patent EP-0140375-A2 (EP)
Inventor: JONES WINTON D JR
IPC: C07D213/64
Filed: 1984-10-30
Abstract: This invention relates to alkoxyimino ether derivatives of 5-acyl-2(1H)-pyridinones and to their use as cardiotonic agents useful in treating cardiac failure, and to the process useful in the preparation thereof.
Patent EP-0143383-A2 (EP)
Inventor: YOKOYAMA YOSHIHIRO C O PATENT
IPC: H04R1/10
Filed: 1981-10-27
Abstract: An electro-acoustic transducer comprises an outer casing (30) housing an electro-acoustic transducer element (20), the casing (30) being of a size so as in use to fit into the concave portion (B) of an auricle (A) and having a front portion (31) which is larger than the opening of the external auditory meatus and in use does not penetrate thereinto, and at least a portion (31) of the casing (30) comprising a plate member through which many microscopic openings (34) are formed.
Patent EP-0121344-A2 (EP)
Inventor: NAKAGAWA TAIZO
IPC: A01N47/38
Filed: 1984-03-02
Abstract: N,N-substituted azolecarboxamide derivatives represented by the formula (I):
     wherein R, is hydrogen or lower alkyl, Rz is lower alkyl unsubstituted or substituted by lower alkoxy, R 3  is lower alkyl, X is a carbon or nitrogen atom, Y is lower alkylene unsubstituted or substituted by lower alkyl and Z is oxygen orsulfur; are useful as fungicides and nematicides.
Patent EP-0147017-A2 (EP)
Inventor: MCQUIGGIN JOHN
IPC: A43D86/00
Filed: 1984-10-10
Abstract: The article of footwear is made by partially forming the article so as to comprise at least an upper (11) lasted to a first insole (12), arranging the partially formed article to fully expose the upper (or inner) surface of the first insole, preferably by turning the partially formed article inside out, and moulding a shock absorbing or resilient second insole (15) of elastomeric, preferably visco-elastic, material onto the exposed surface of the first insole. An outsole (13) is applied to the article at some stage, preferably before the second insole.