baber/WOPTO huggingface dataset:
Patent DE-2139257-B2 (DE)
Title: Omnidirectional transmission aerial with central support for radiators - has asymmetrical short circuit stirrup for tuning attained by positioning w.r.t. feed points and radiators
IPC: H01Q21/26
Filed: 1971-08-05
Abstract: Each two radiators are mounted on vertical supports forming a double line. Four such vertical supports in a quadratic arrangement are held together by short circuit stirrups and form a support of four grouped radiators. The feed lines are mounted inside tubular vertical supports and brought out via apertures to outer terminals. The short circuit stirrups are mounted above and below of mutually spaced groups of four radiators. The tuning is carried out by short circuit stirrups on the group sides away from the feed points. The spatial arrangement of the stirrup is such that the desired tuning is obtained by their positioning. The stirrups are arranged assymmetrically the centre of the respective group of four radiators. The stirrups away from the feed points are nearer to the radiators than a short circuit directly at the feed point.
Patent DE-2164582-B2 (DE)
Title: Watertight closure for rocket case - having conical element sealed into a step in its wall
IPC: F42B7/12
Filed: 1971-12-24
Abstract: A cylindrical ammunition case with a base at one end, has an annular inside step in its wall at the opposite end leaving the interior clear, and a closure fitting onto the annular step, the base of the step tapering upwards towards the centre of the (pref. metal) case. An elastomer sealing ring fits into the step, and a conical closure rests on this ring and projects outwards; the wall edge projecting past the step has its rim bent over to retain the closure by its outer edge. A permanently and easily manufactured water-tight seal is formed without affecting the discharge of e.g. a signal rocket.
Patent DE-2201524-B2 (DE)
Title: Automatically counting leucocytes of different types - by recognition of diffraction image produced in laser beam
IPC: G06M1/10
Filed: 1972-01-13
Abstract: Automatic differential counting of leucocytes in a blood sample consists of conducting the individual cells of the blood sample continuously and successively through the beam of a laser and of analysing the diffraction pattern of each cell by photoelectric receivers. In one variant, parallel laser light is used and the Fraunhofer diffraction pattern of the cells is analysed. Alternatively, the laser beam is focused and the cells pas through the focal point. Each different type if leucocyte is found to produce different, characteristic diffraction pattern; this feature is used to enable the cells to be automatically counted, thus obviating the necessity for laborious counting through a microscope.
Patent JP-H0147449-B2 (JP)
IPC: C07C19/045
Filed: 1980-02-26
Abstract: A process for the treatment of heavy products resulting from the manufacture of light hydrocarbons. The heavy products are subjected to steam distillation in the presence of a water-soluble surface-active agent.
Patent JP-H0561115-B2 (JP)
Inventor: TOOMASU JII PENOTSUKU
IPC: B41L1/26
Filed: 1984-03-13
Abstract: A continuous business form assembly of mailer units, the units of which have slits for accommodating breaker knuckles used in the detaching operation.
Patent JP-H0238211-B2 (JP)
IPC: H01R13/44
Filed: 1981-05-13
Abstract: A light source unit for an endoscope has a socket to which a plug at the end of a universal code of the endoscope is attached. The socket has a socket body with a recess in which the plug is fitted and socket terminals to which plug terminals are connected. A number of slots opening to the recess are formed in the socket body. The slots extend along the insertion path of the plug terminals and have the socket terminals therein. The socket terminals cannot be directly touched by a finger or the like. When the plug is attached to the socket, the plug terminals come into contact with the socket terminals properly.
Patent JP-H0720594-B2 (JP)
Inventor: BAERE LUC DE
IPC: C02F3/28
Filed: 1986-04-01
Abstract: A flat plate vessel comprising an extraction device having a sliding frame on the flat plate, the frame being associated at least with one upwardly open channel, which is parallel to the flat plate and is provided with a transport screw, in which the vessel is first of all closed by a cover having an opening communicating with an inlet duct for material to be subjected to anaerobic fermentation and an opening communicating with a discharge duct for gas produced during fermentation; secondly, at least one activating shaft for the sliding frame and the drive shafts for the transport screws are surrounded by sealing gland devices; and finally, the channels provided with transport screws end at at least one discharge channel, the cross-section of which reduces towards the outlet opening, and in which there is located a transport screw extending towards the outlet opening, without however reaching this opening, and this screw forms, in the region of the discharge channel the cross-section of which narrows, a plug of fermented material of density sufficient to prevent escape of gas produced during anaerobic fermentation through the outlet opening of the discharge channel.
Patent JP-2865658-B2 (JP)
IPC: B41J11/46
Filed: 1998-03-31
Granted: 1999-03-08
Abstract: A label printer (10) includes a thermal print head assembly (7) for printing pressure sensitive adhesive-backed labels (5) spaced longitudinally on a web (4). The print head assembly (7) includes a row of heater elements (8) aligned transversely of the web path and movable toward and away from the web (4), the heater elements (8) being biased against the web (4). Mechanical displacement of the print head assembly (7) due to the passage of the leading (5a) and trailing (5b) edges of the labels (5) beneath the heater elements (8) is sensed by a piezoelectric sensor (11) carried by the print head assembly (7) to locate the printing on the labels (5) with respect to the edges. The sensor (11) may be mounted directly on a pivoting print head or may be mounted on a pivoting support or bracket which carries the print head. The print head assembly (7) may be of the thermal printing or thermal transfer printing type. Both individual and stacked piezoelectric ceramic transducer elements are disclosed. <IMAGE>
Patent JP-H075900-B2 (JP)
IPC: C10L1/18
Filed: 1986-04-25
Abstract: A fuel composition comprising a distillate fuel oil and a wax crystal modifier of a derivative of (1) a monocyclic compound having at least 7 ring atoms or of (2) a polycyclic compound, said derivative comprising two substituents attached to adjoining ring atoms in the ring of derivative (1) or in one of the rings of derivative (2). One of said substituents is an amide or a salt of a secondary amine and the other of said substituents is an amide of a primary or secondary amine, a salt of a primary, secondary or tertiary amine, a quaternary ammonium salt or an ester, each substituent containing at least one hydrogen-and carbon-containing group of at least 10 carbon atoms.
Patent JP-2862873-B2 (JP)
IPC: A61C3/025
Filed: 1988-04-21
Granted: 1999-03-03
Abstract: A single handpiece that can be used in multiple dental treatments is provided. The handpiece comprises a housing having a coil for producing an electromagnetic or electrostrictive field in the housing, and a number of inserts that react with the electromagnetic or electrostrictive field and can be used with the housing to complete the handpiece. A switching system used with the handpiece, which electrically recognizes the particular insert used with the housing provide for automatically controlling circuitry that determines which of a number of materials and medicaments are to be delivered to the handpiece for use with a particular insert. Circuitry which provides better control of the ultrasonic insert in the handpiece is also provided.
Patent JP-3510523-B2 (JP)
IPC: H05B6/74
Filed: 1999-04-06
Granted: 2004-03-29
Abstract: A microwave oven includes a magnetron for generating electromagnetic wave energy, a waveguide for guiding and directing the electromagnetic wave energy into a cavity body defining a cooking chamber, and an antenna for radiating the electromagnetic wave energy generated by the magnetron into the waveguide. The waveguide includes a first opening 102 for uniformly dispersing the electromagnetic wave energy into the cooking chamber, a second opening 104 for uniformly dispersing the electromagnetic wave energy into the cooking chamber, and a short circuit for providing a short surface to the antenna. The first opening 102 is formed on a portion of the waveguide which contacts the cavity body and extends along a longitudinal direction. The second opening 104 is spaced away from and having a predetermined angle with respect to the first opening. <IMAGE>
Patent EP-0283644-B2 (EP)
Inventor: DELFER III FRANK WILLIAM
IPC: B29C49/42
Filed: 1988-01-16
Granted: 1996-10-23
Abstract: The apparatus includes a carrier plate cooperating with an injection molding machine and having at least two sets of cavities therein for cooling the hollow plastic articles, with the number of cavities corresponding to a multiple of at least two times the number of hollow plastic articles produced in an injection molding cycle. The apparatus also includes means for aligning one set at a time of said carrier plate cavities to juxtapose said set of cavities with the hollow plastic articles formed in an injection molding cycle, and means for transferring said hollow plastic articles to said juxtaposed cavities.
Patent EP-0335649-B2 (EP)
Inventor: ILENDA CASMIR STANISLAUS
IPC: C08L23/10
Filed: 1989-03-28
Granted: 2002-09-04
Abstract: A novel graft copolymer capable of imparting to a polyolefin when blended therewith a good balance of tensile modulus, sag resistance and melt viscosity, is a polyolefin trunk having a, preferably relatively high weight-average molecular weight, methacrylate polymer chain grafted thereto. The graft copolymer is formed by dissolving a non-polar polyolefin in an inert hydrocarbon solvent, and, while stirring the mixture, adding methacrylate monomer together with initiator to produce a constant, low concentration of radicals, and covalently graft a polymer chain, preferably of relatively high molecular weight, to the polyolefin backbone. The graft copolymer can be separated from the solvent, by volatilizing the solvent, for example in a devolatilizing extruder, and pelletised or extruded or otherwise shaped into a desired shape such as a sheet, tube or the like. This graft copolymer can be blended with a polyolefin matrix to improve its physical properties in the melt, upon cooling, and in the solid state, and is useful in cast and oriented films, solid extruded rod and profile, foamed rod, profile and sheet and blown bottles. The graft copolymer can also be used to improve compatibility between polymers in a wide range of polymer blends.
Patent EP-0569867-B2 (EP)
Inventor: GARBERS NORBERT DIPL-ING
IPC: E01B1/00
Filed: 1993-05-07
Granted: 2001-08-01
Abstract: The invention relates to a rail construction consisting of the rail track (1) with fastening means (2), sleepers (3) made of wood, concrete or the like as well as the ballast bed (4), on which the sleepers are mounted. The essential feature of the invention consists in that there is arranged on the underside (8) of the sleepers an elastic base (5) which essentially consists of two layers (6, 7), the layer (6) facing the underside (8) of the sleepers being an elastomeric material, while the layer (7) surrounded by the ballast bed (4) is a fleece material. <IMAGE>
Patent EP-0602694-B2 (EP)
Inventor: VAN DEN GOOR JAKOBUS MARIE
IPC: B65G25/08
Filed: 1993-10-29
Granted: 2002-07-24
Abstract: The invention relates to a conveyor comprising a frame and an endless drivable transport means, provided with carriers extending transversely to the direction of movement of the transport means, parallel to each other. The carriers are pivotally coupled to at least one endless flexible coupling means. At least a few of the carriers support pusher shoes, which are movable along the carriers in question at desired locations by guide means provided on the frame. A pusher shoe is in one piece and provided with a passage, through which the carrier extends, the cross-section of the carrier being adapted to the cross-section of the passage within the pusher shoe. For guiding the pusher shoe along the carrier the combination of pusher shoe and carrier comprises a slot extending in the longitudinal direction of the carrier and a rib accommodated in said slot. The pusher shoe comprises at least one resilient lip, which abuts against a part of the carrier with a certain bias.
Patent EP-0769917-B2 (EP)
Inventor: COUPLAND KEITH
IPC: A23L1/30
Filed: 1995-08-21
Granted: 2005-03-16
Abstract: PCT No. PCT/GB95/01985 Sec. 371 Date Feb. 14, 1997 Sec. 102(e) Date Feb. 14, 1997 PCT Filed Aug. 21, 1995 PCT Pub. No. WO96/05740 PCT Pub. Date Feb. 29, 1996A baby or infant composition is provided which comprises one or more nutrient materials and, as a supplement, nervonic acid or a functional derivative thereof or an immediate biochemical precursor of either nervonic acid or a functional derivative thereof, in a physiologically acceptable form. It has been found to be beneficial to administer such a composition to preterm babies and term babies and infants. It has also been to be beneficial to administer nervonic acid or a functional derivative thereof or an immediate biochemical precursor of either nervonic acid or a functional derivative thereof to adults having normal levels of nervonic acid in their body and, in particular, to women who intend to become pregnant, pregnant women and lactating women.
Patent EP-0996781-B2 (EP)
Inventor: GEERTS JAN FRANS MARIE
IPC: D01F6/46
Filed: 1998-07-16
Granted: 2011-12-21
Abstract: The invention relates to a yarn containing polyamide for producing artificial grass, wherein said yarn, in addition to polyamide, also contains a polyolefin compound selected from the group consisting of polypropylene, LLDPE and a block copolymer of polypropylene and polyethylene. The invention furthermore relates to a method of manufacturing such a yarn, and also to a field of articifial grass made from such yarns.
Patent JP-H0427828-B2 (JP)
IPC: A24B15/28
Filed: 1983-06-14
Abstract: Tobacco is expanded by cooling the same to a temperature of about 30 DEG  F. or less and subjecting such cooled tobacco to a subatmospheric pressure in a vessel. CO2 gas is then introduced into the vessel and contacts the cooled tobacco to impregnate the tobacco with CO2 gas as pressure in the vessel is brought to substantially atmospheric pressure. Subsequently, the cooled CO2 impregnated tobacco is subjected to conditions whereby the CO2 in the tobacco is removed and the tobacco is expanded. Typically, the CO2 impregnated tobacco is introduced into an expansion tower wherein it is heated to increase the volume of the CO2 and to expand the tobacco in size.
Patent JP-4105248-B2 (JP)
IPC: B41F13/36
Filed: 1996-04-26
Granted: 2008-06-25
Abstract: The blanket cylinder runs against plate- and impression cylinders whose axes (4,5) are in fixed positions and form an obtuse-angled triangle with that (7) of the blanket cylinder. Mountings in the press sidewalls accommodate the blanket cylinder and each comprise an inner and an outer eccentric ring turning on separate axes (11,13). A drive mechanism turns the rings simultaneously, so as to move the axis (7) along a transverse path (15'). In the initial position of the rings, the blanket cylinder bears with a predetermined pressure against the other two. The arms (Z1,Z2) of the bell-crank lever are at right angles, the length of the second one being a multiple of that of the first.
Patent JP-H0628732-B2 (JP)
IPC: C07C53/126
Filed: 1990-05-16
Abstract: The invention provides a nickel/silica catalyst optionally also containing cations of a lower Group II metal (X), which catalyst satisfies the following combination of features:     1) a molar ratio of SiO2/Ni = 0.15 = 0.35   2) a molar ratio of X/Ni = 0 - 0.15   3) an active nickel surface area above 120m<2>/g 4) a BET surface area of which at least 60% is found with pores with a radius below 1.5 nm.   Preferably the catalyst has an atomic X/Ni ratio between 0.5 - 0.10 and a BET surface area of which at least 60% is found in pores having a pore radius of below 1.4 nm. The group II metal X is preferably magnesium or barium.
Patent JP-2755889-B2 (JP)
IPC: G01N27/42
Filed: 1993-06-07
Granted: 1998-05-25
Abstract: The body (1) has a fixed support (3) and a thin oxide layer (6) arranged thereon, which consists of iridium oxide and/or possibly at least one oxide of at least one other metal belonging to the fifth or sixth period and to one of the subgroups 5a, 6a, 7a and 8 of the Periodic Table of the Elements and/or zirconium oxide. The oxide layer (6) is monocrystalline and therefore very stable. The body (1) may serve, for example, for forming at least one electrode which is used as a proton donor and/or proton acceptor and/or for measuring and/or changing the pH and/or for a coulometric measurement or for retaining biologically active molecules and at the same time as an electrode and/or optical sensor. <IMAGE>
Patent JP-H057403-B2 (JP)
IPC: C08F4/04
Filed: 1983-07-29
Abstract: A monomer charge having a defined slight solubility in water, but giving rise to a polymer which is water-insoluble, is emulsified in water in the presence of a non-ionic surface-active compound which comprises in the molecule (a) a component of molecular weight at least 400 which is per se soluble in the aqueous phase, (b) another component of molecular weight 150-1000 which is per se soluble in the monomer phase and (c) an unsaturated grouping capable of copolymerising with the monomer(s) and being attached to or integral with the monomer-soluble component, and the emulsified monomer is then polymerised in the presence of a non-ionisable free radical azo initiator which is soluble in water and substantially insoluble in the monomer(s). The product is a wholly sterically stabilised aqueous polymer dispersion useful for the formulation of water-borne coating compositions.
Patent JP-H0662570-B2 (JP)
IPC: C09K11/07
Filed: 1985-07-01
Abstract: Disclosed are novel chemiluminescent compounds and their method of use in luminometric immunoassays. The compounds, comprising salts of phenanthridinium esters, are particularly useful in sandwich immunoassays.
Patent JP-2570236-B2 (JP)
IPC: B22D17/22
Filed: 1988-06-29
Granted: 1997-01-08
Abstract: PURPOSE:To reduce the preparatory time of a die and to improve its positioning accuracy by providing a rack driving shaft having a guide rail under a common base and setting shock absorbers on both ends of the common base. CONSTITUTION:The common base 6 is provided to dies 1, 2 and the driving shaft 4 composed of a rack fitted with the guide rail 10 is arranged under the common base. The rack driving shaft 4 is driven by a motor 5 and a pinion 3 and the shock absorbers 7a, 7b are provided at both ends of the common base 6. Hereby, the driving shaft 4 moves the dies 1, 2 by the motor 5 at a high speed, the shock absorbers 7a, 7b absorb the energy in stopping the die and the stopping accuracy for the dies 1, 2 is improved drastically. Besides, the guide rail 10 reduces the frictional resistance of the driving shaft. Consequently, the set-up time of the die is reduced and the positioning accuracy is improved.
Patent JP-2760677-B2 (JP)
IPC: B61B13/04
Filed: 1991-06-27
Granted: 1998-06-04
Abstract: In a geared motor for a self-traveling carrier, a projected area in an advancing direction of the carrier is made small to reduce the space required around a track, and despite of the geared motor being a single type of a geared motor (the same geared motor), it is possible to select a suitable mounting mode from among various mounting modes, thus permitting a smoother operation of a physical distribution system as a whole. For example, in a geared motor (112) for a self-traveling carrier, a reduction mechanism (108) housed in a gear box (110) comprises an output shaft (114) with a wheel (102) mounted thereon, an output shaft gear (116), an intermediate shaft (118) disposed in parallel with the output shaft (114), an intermediate pinion (120) and a hypoid gear (122) both mounted on the intermediate shaft (118), and a hypoid pinion (124) mounted on a motor shaft (106). The motor shaft (106) is disposed between the intermediate shaft (118) and the output shaft (114) orthogonally thereto. Further, three faces (110A - 110C) of the gear box (110) are used as mounting faces for mounting the geared motor (112) to the carrier. <IMAGE>
Patent JP-H0219976-B2 (JP)
IPC: H05K1/02
Filed: 1981-11-20
Abstract: PURPOSE:To enhance precision of recognition of the position, to contrive to miniaturize a printed pattern to be formed on a ceramic substrate, and to contrive to highly integrate a hybrid IC by employing recognition marks. CONSTITUTION:Before a first pattern 3 is to be formed using a metal of silver system on the main surface of the white ceramic substrate 1, a black second pattern 2 consisting of a resistor material is provided on the main surface of the ceramic substrate, and when the first pattern is to be formed, the first pattern is stacked partially on the second pattern using a mask for formation of the first pattern to provide the recognition marks 8. When a semiconductor element 4 is to be fixed, the black recognition marks 8 are detected automatically according to the optical method to recognize precisely the mounting part 5, and the element is fixed on the mounting part 5. Moreover when wire bonding is to be performed, the two recognition marks 8 and electrodes 9 of the semiconductor element 4 are detected, positional relation of the semiconductor element 4 and wiring layers 6 is recognized, and the respective electrodes 9 of the semiconductor element 4 and the wiring layer parts corresponding thereto are connected automatically with aluminum wires 10 through the ultrasonic bonding method.
Patent JP-2541662-B2 (JP)
IPC: E03D9/00
Filed: 1989-08-07
Granted: 1996-10-09
Abstract: A public sanitary cubicle comprises a sanitary room with a lavatory pan accessible via a door and a technical room separated therefrom by a partition and containing the means necessary for the supply, disposal and cleaning of the sanitary room and, in particular, a cleaning implement for the lavatory pan which can be brought into the sanitary room by a support arm for the cleaning, phase, as well as a drain. For rapid and effective cleaning the support arm carries a plurality of spray nozzles connected to a high pressure water source, whereof at least two are directed from above in different angular positions onto the lavatory pan and two or more are directed onto the sanitary room floor inclined towards the drain.
Patent JP-H0730751-B2 (JP)
IPC: F04D7/04
Filed: 1991-08-28
Abstract: The invention concerns a non-clogging pump of centrifugal or axial flow type. The vanes (6) of the pump housing (5) are designed with strongly back swept leading edges (7) as seen in the direction of the flow, the vanes (6) being given a bulb form in the outward direction. <IMAGE>
Patent JP-H0572398-B2 (JP)
Inventor: HANSUIERUKU URUBATSUHA
IPC: C07K5/06
Filed: 1983-12-15
Abstract: The invention relates to derivatives of cis,endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid of the formula I <IMAGE>  (I)  in which R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen, allyl, vinyl or a side chain of an optionally protected naturally occurring  alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl which can be substituted once, twice or three times by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, and their physiologically acceptable salts, a process for their preparation, agents containing them and their use.