baber/WOPTO huggingface dataset:
Patent AU-743039-B2 (AU)
Title: Product for promoting dural or meningeal tissue growth comprising collagen
Inventor: NAROTAM PRADEEP K
IPC: C08L89/06
Filed: 1998-09-09
Granted: 2002-01-17
Abstract: Dural substitutes are provided, which include collagen treated and/or prepared to be physiologically compatible and substantially free of active viruses and prions. Suitable forms for the dural substitutes include a sponge, a film, a non-woven matrix, a felt or a combination of at least two of the foregoing forms. Also provided are a method for preparing dural substitutes and a method for promoting meningeal tissue growth.
Patent DE-1962592-B2 (DE)
Title: Photoelectric pick=up to locate point in rotating field - has sensor unit with light and dark areas with position determined by phase shifts relative to peripheral double track areas
IPC: G01D5/26
Filed: 1969-12-13
Abstract: The photoelectric system for astro-navigation is used to measure the position of a point in an X-Y co-ordinate field and employs a rotating sector plate with a photoelectric receiver (16) to produce a signal from a central region divided by two spiral boundary lines into light and dark zones, and two peripheral pick-up units (30, 31) from a double track edge. The peripheral units (30, 31) may be photo-electric, magnetic, capacitive or inductive. In the electronic processing circuit, each peripheral pick-up is connected to an amplifier (32, 33) and a phase shifter (20, 24), followed by a further phase shifter (22, 27) and a rectifier (21). The latter returns a signal through an integrating amplifier (19) to the first phase shifter (20). The photo-electric receiver signal is amplified (17) and demodulated (18, 23), with one branch signal appearing at a rectifier (25) to determine the other co-ordinate, a signal being returned through a second integrating amplifier (26) to determine the second co-ordinate.
Patent DE-2047517-B2 (DE)
Title: Clinker cooler - with roof shaped grating ensuring travel of material down and along slope
IPC: F27D3/00
Filed: 1970-09-26
Abstract: A contraflow shaft cooler for sintered material leaving a rotary kiln comprises, in the lower part of the shaft, a roof-shaped grating, having a slope approx. equal to the natural slope of the clinker; this grating comprises movable elements and the cooling air flows upwards through it and the clinker; the ridge of the grating is in the vertical plane passing through the axis of the rotary kiln above, so that the material falling onto the grating moves outwards in both directions; the moving elements are constructed to move the material also transversely to the slope; the lower edges of the grating are fitted with crushers for the clinker.
Patent DE-2110202-B2 (DE)
Title: Drilling bar tool insert - incorporates adjustment socket with two displaceable parts connected by sprung intermediary part
IPC: B23B29/034
Filed: 1971-03-03
Abstract: Tool insert for dirlling bar or similar tool holder, comprising a tool shaft with an outer thread and a cutting insert, and an adjustment socket with an inner thread to take the toop shaft. The adjustment socket comprises two axially displaceable parts connected by a spring-type intermediary part. The inner of the two socket parts is pre-tensioned by support on an encompassing insert housing which in turn is connected to the drilling bar holder shaft. The insert housing comprises an outer part (24) and an axially posterior innert part (25), connected to each other by a sprung intermediary part (26). The sprung pre-tensioned part of the adjustment socket via ring-shaped counterposed grooves in the respective components.
Patent DE-2137452-B2 (DE)
Title: Load distributing members for railway couplings - are ball jointed cranks whose ends are connected to wagon ends
IPC: B61G5/02
Filed: 1971-07-27
Abstract: The load distributing members are fitted between two railway vehicles on both sides of the coupling and ensure that two coupled vehicles can be rotated relative to each other. On viewing the wagon end face these members are in the plane parallel to this end face and are inclined at 45 deg. so that their upper ends are close to the middle coupling and on a common horizontal centre line. The lower ends of these members are positioned further away and are connected to the wagon ends by ball joints. The extensions of these members intersect at the longitudinal axis of rotation of the wagon body.
Patent DE-2148174-B2 (DE)
Title: Measuring-head for radio isotope diagnostic equipment - with test probes aligned by guide tracks in mounting block
IPC: G01N23/18
Filed: 1971-09-27
Abstract: The equipment determines the distribution of radioactive material in a body by measuring radiation emitted from it using a number of test probes directed simultaneously onto zones of the test field whereby the probes (2) can slide longitudinally until they come to rest against the patient's head, they are aligned by guide tracks in the mounting block (3) such that their longitudinal axes cut at a common point which lies in the measuring position on the side of the test field (22) facing the measuring head. Focussed collimators (15, 29, 30) are provided in the guide tracks of the mounting block (3). Pref. a sight vane (11) is used as marker to adjust the body (8) relative to the radiography equipment (7, 9) with means (32) to produce images on the X-ray photographs corresponding to the test zones (33-35) in the test field (22) during measurements.
Patent DE-2148725-B2 (DE)
Title: Level monitoring circuit for data transmission - has operational amplifier receiving A.C. voltage signals at non-inverting input
IPC: H03K3/29
Filed: 1971-09-29
Abstract: A diode (D) is connected to the output of the operational amplifier (V1). The terminal of the diode turned away from the operational amplifier is connected to a point to which the reference potential (OV) is applied by way of a capacitor (C) and a resistor (R) connected in parallel with the latter and to the output (A) and to the non-inverting input by way of a further resistor (R2). The output voltage occurring at the capacitor yields a constant voltage by means of a voltage-limiting switching facility. The reference voltage is applied to the inverting input of the operational amplifier.
Patent DE-2150542-B2 (DE)
Title: Shearing press for different types of metal section - has various fixed blades mounted on sliding beam operating between frame plates
IPC: B23D23/00
Filed: 1971-10-11
Abstract: A shearing press for different sorts of metal sections has a frame formed from a front(3) and rear plate(2). The moving blade is mounted on a slide which is driven through the flywheel from the motor. There is a separate fixed blade for each type of section and these fixed blades are mounted on a beam which can slide between the front and rear plates of the frame so that the required fixed blade is aligned with the moving blade through the holes(5). This arrangement enables the press to be changed very rapidly to suit different sections.
Patent DE-2158948-B2 (DE)
Title: Corner fitting for accommodating actuating elements in door frame - has sloping side ribs which fit into groove of clamping profile
IPC: E06B3/972
Filed: 1971-11-27
Abstract: The corner fitting has a sloping rib which is arranged on the frame profile made from metal or plastics. The sloping rib in the vicinity of the corner is used to fit components which are adjusted by the sloping rib and slot arrangement and no adjusting screws are used. The profiled frame has a guide channel into which is pushed the vertical arm of another profile. This arm has a cavity for accommodating actuating rods. The corner piece has on its horizontal arm a sloping rib. This rib guides the clamping component. The clamping profile ensures positive contact between the housing profile and the corner components.
Patent DE-2220362-B2 (DE)
Title: Protection cct. for bus-bar equip. - has reserve logic combining failure trigger signals with normal monitoring signals
IPC: H02H3/05
Filed: 1972-04-26
Abstract: The protection circuit, for bus-bar equipment, monitors each bus-bar's output-current and produces a trigger signal when a given level, representing a failure, is exceeded. The trigger signal is passed to reserve-protection logic circuitry for combining with the normal protection circuitry's control signals. After a given time the failed bus-bar is switched out by a circuit breaker in its output-side, and/or after a given longer time all output circuit breakers are opened. The reserve protection circuit can easily be extended for more than two bus-bars, in which case the divider image circuit is provided with a correspondingly greater number of outputs. These are connected to the protection circuit.
Patent DE-2234194-B2 (DE)
Title: Turntable type firemen's ladder - has telescopically extendable crane jib upper side forming ladder with operator's platform at top
IPC: E06C5/04
Filed: 1972-07-12
Abstract: The crane-jib (3) is in four telescopically extending sections. The upper side of the crane-jib sections of box-shaped cross-section form a ladder (4). Two angle-pieces (9, 10) are welded between the two metal sides (7, 8) of each crane-jib section. The free ends (9a, 10a) of each angle-piece (9, 10) point inwards. Ladder rungs of round cross-section (11) are welded between the inward-pointing sides (9a, 10a). The underneath side (12) of the box-shaped crane-jib is of continuous material. Inside each crane-jib section are rollers (13, 14, 15, 16) to take the next smaller crane-jib section fitting inside it. The top rollers (13, 14) are positioned underneath the angle-piece (9, 10). On the outside of one angle-piece (9) is fixed a rail (17) open at the top, in which can slide a shoe fixed to a person's safety belt.
Patent DE-2252222-B2 (DE)
Title: Current supply system for electric heater(s) - has each heater or their group connected to mains through controller
IPC: G05D23/24
Filed: 1972-10-25
Abstract: The controller supplies the heater(s) with current in response to a temperature sensor in the heated space, connected in a bridge in the controller. A number of signal amplitude sensitive control circuits are allocated to the controller and are connected in the bridge. Depending on the signal amplitude they simulate a temperature rise in the heated space by changing the bridge balance pref. by insertion of a resistor in one of the bridge arms. The control circuits are connected to a programming device which applies specified amplitude signals, in order to simulate a required temperature rise.
Patent DE-2409193-B2 (DE)
IPC: C25B13/08
Filed: 1974-02-26
Abstract: An improved method and apparatus for the electrolysis of ionizable chemical compounds is disclosed including specifically a process for the production of chlorine and caustic soda containing low concentrations of sodium chloride by the electrolysis of brine which comprises electrolyzing brine solutions in a two compartment cell equipped with a cathode and an anode separated by permselective barrier formed by sandwiching together two or more membranes consisting essentially of a hydrolyzed copolymer of tetrafluoroethylene and a sulfonated perfluorovinyl ether having the formula FSO2CF2CF2OCF(CF3)CF2OCF=CF2 said copolymer having an equivalent weight of from about 900 to about 1600. By the use of a multilayer membrane sandwich as the barrier the caustic current efficiency of the process is increased over that obtained when a single layer membrane is used as the barrier separating the cathode and anode.
Patent JP-2649931-B2 (JP)
IPC: H02K1/20
Filed: 1988-02-04
Granted: 1997-09-03
Abstract: In a gas-cooled electric machine the cooling-gas supply and removal in the cavity between the laminated stator body and housing is arranged so that the heated cooling gases from the central section of the machine are supplied through separate cooling-gas lines to the ends of the machine and, consequently, to the coolers. In this manner, the individual volumetric flows through the individual zones (I, II, III) of the machine can be partitioned so that an equalization of the temperature level in the longitudinal direction of the machine is achieved.
Patent JP-H0785277-B2 (JP)
IPC: G07F9/04
Filed: 1991-02-21
Abstract: A self-tuning coin testing apparatus having a coin sensor circuit which produces an output signal indicative of a parameter characteristic of the coins which are tested by the coin sensor and a programmed microprocessor which stores an initial acceptance limit, determines whether the output signal from the coin sensor is indicative of a valid coin, stores a signal based on the output signal for each valid coin, calculates a statistical function based on the stored signal, and finally computes and stores a new acceptance limit based on the stored signals for a predetermined number of previously accepted coins. The statistical function, is preferably weighted so that it is based upon values for only a predetermined number of the most recently accepted coins so that a recent average is maintained.
Patent JP-2608491-B2 (JP)
IPC: A61K8/898
Filed: 1991-01-30
Granted: 1997-05-07
Abstract: A shampoo composition containing (a) one or more surface active agents selected from the group consisting of anionic surfactants, amphoteric surfactants, and nonionic surfactants, (b) a modified silicone polymer compound containing in a molecule thereof at least one aminoalkyl group and at least one group selected from hydroxyl, hydroxyalkyl, oxyalkylene, or polyoxyalkylene group, and (c) a pyridinethione salt, gives excellent feeling without creakiness during washing and rinsing and softly finished smooth hair after drying as well as good hair-setup performance, and exhibits a high antidandruff effect.
Patent JP-3084653-B2 (JP)
IPC: B65B31/02
Filed: 1996-01-24
Granted: 2000-09-04
Abstract: Device for the packing under vacuum of products contained in flexible bags in plastic material, where means are provided suitable to create, around the opening of the bag, an airtight chamber connected to air suction devices, being provided welding devices suitable to weld the bag walls along a line beyond said chamber, in order to seal the bag after creating the vacuum inside it through said suction means. <IMAGE>
Patent JP-H026031-B2 (JP)
IPC: G10L25/00
Filed: 1980-04-08
Abstract: PURPOSE:To obtain a voice watch of small power consumption stably operating on low voltage by subjecting digital voice output to D/A conversion by using a pulse width modulating circuit. CONSTITUTION:According to the programs of a PROM5, a control circuit 1 makes processing to read out voice cords from an ROM4 according to the input from a watch circuit 3, etc., and a digital voice signal is synthesized by a voice synthesizing circuit 6. This synthesized signal is applied to the pulse width modulating circuit 11 of a D/A converter 14, and is made into the pulse train which is constant in repetitive period and of which the pulse width is proportional to input data. Thence, it is made into an original signal frequency signal by a pulse width amplifier 12, and an HPF13 of which the cutoff frequency is <=1.2 the repetitive frequency of the circuit 11 and is formed of an inductance of the characteristic of high frequency and large input impedance, whereby a speaker 10 is driven. Hence, D/A conversion is accomplished without using any operational amplifier, etc., and the voice watch of small power comsumption generating voice stably on low voltage is provided.
Patent JP-S6342986-B2 (JP)
IPC: G10L19/00
Filed: 1981-04-08
Abstract: PURPOSE:To perform the coding in an extremely simple and effective way, by giving an inverting process to each element between the signal data having a weak correlation based on the rules different from each other and obtaining the general sum of the elements to compress the data. CONSTITUTION:The aural signal supplied through a microphone is fed to an A/D converter 2 through an LPF1 to be sampled and then fed to a differential circuit 3 in the form of binary digital data. The data of each one second of the signal data series are divided into data trains A, B, C and D. These data trains are led to an adder/subtractor circuit 4 to receive the inverting process based on each rule defined according to each train and then supplied to other signal data trains. The sum signal data train S comprising the general sum data obtained through the addition and subtraction carried out over the data trains A-D is stored in a storage device 6 after compression by a storage device 5 and the circuit 4.
Patent JP-3473090-B2 (JP)
IPC: H01G11/54
Filed: 1994-03-30
Granted: 2003-12-02
Abstract: PURPOSE:To keep high decomposition voltage and to ensure high conductivity by employing non-aqueous electrolyte for an electric double-layer capacitor wherein quaternary onium imido salt, having anion expressed in a specific formula is used as a solute. CONSTITUTION:A quaternary onium salt containing anion expressed by the formula {whether or not R<1> and R<2> are the same, it represents CnH2n+1(n = an integer of 1-4) or perfluoro alkylene group expressed by CmF2m(m = an integer of 2-8) by mutually coupled in cooperation at the omega end} is produced. From the quaternary onium salt containing a cathode ion and an organic solvent, non-aqueous electrolyte for electric double-layer capacitor is prepared. Thus, with high decomposition voltage kept, the electrolyte of high conductivity is obtained.
Patent JP-3312944-B2 (JP)
IPC: A23L33/18
Filed: 1993-03-24
Granted: 2002-08-12
Abstract: A peptide having an adipocyte differentiation inhibitor activity and comprising an amino acid sequence of Val-Tyr-Pro or Val-Thr-Leu, and an adipocyte differentiation inhibitor, a specified health food and a feed each containing as the active ingredient the peptide or a protein degradation product containing at least 0.1 wt.% of the peptide. It is possible according to the invention to prevent or treat human or animal obesity and circulatory diseases caused thereby, such as hypertension and arteriosclerosis. Further it is possible to improve the meat quality of domestic animal or cultivated fish.
Patent JP-3320672-B2 (JP)
IPC: B41F21/00
Filed: 1999-03-19
Granted: 2002-09-03
Abstract: The arrangement has a dusting device which acts on one side of the printed product and a sheet feeder with an integral suction system (19) consisting of a suction channel (14) and a sheet guiding surface (16) with a number of openings (15) communicating with the suction channel. The suction channel has a functional connection to an air suction source. The suction system is a single module.
Patent JP-H0581484-B2 (JP)
Inventor: MANUERU MARUCHINESU JANESA
IPC: B65G37/02
Filed: 1983-05-04
Abstract: Disclosed is a microprocessor-controlled system of aerial (suspended) transport for industrial installations. This system is characterized by the combination of the following parts:
 a) main circuit,
 b) a group of carts,
 c) stations,
 d) a group of points,
 e) an ascent group,
 f) identification readers,
 g) control cards and
 h) central unit,
 and further, in that the main circuit is composed of a structure of tracks and carrier columns, over which tracks the group of carts may travel, that the carts are able to have access to the stations through the action of the points, that the central unit is based on a microcomputer which knows and controls the evolution of the system by directing its operation according to a predetermined programming, changeable at any time, and making decisions according to criteria with which it has been programmed, all of this in function of the information which is supplied to it by the control cards and the group of identification readers.
Patent JP-H0374573-B2 (JP)
IPC: C03C3/087
Filed: 1987-04-10
Abstract: In the production of ceramic dental prostheses, a model of the tooth is made; a slurry is prepared, consisting of a suspension of metallic oxide particles in water; the model of the tooth is brought into contact with the slurry; the layer of metallic oxides is given the external shape which it is desired to confer upon the infrastructure of the prosthesis; the model of the tooth thus covered with metallic oxides is baked in order to effect a slight solid-phase sintering of the metallic oxide particles; and a glass is used to impregnate the infrastructure thus sintered at a sufficient temperature.
Patent JP-S6256135-B2 (JP)
IPC: A61K35/74
Filed: 1983-05-25
Abstract: A pharmaceutical composition comprising refined detoxified endotoxin, cell wall skeleton and trehalose dimycolate is disclosed which is effective for the treatment of cancerous tumors. Methods of using the composition for these purposes are also disclosed.
Patent JP-2922461-B2 (JP)
IPC: C12N9/64
Filed: 1996-03-26
Granted: 1999-07-26
Abstract: Genomic and cDNA sequences coding for a protein having substantially the same biological activity as human protein C and recombinant expression vectors comprising these sequences are disclosed. Methods are disclosed for producing a protein which has substantially the same biological activity as human protein C. The protein, which may be in the form of activated protein C, is produced by mammalian host cells transfected with a plasmid capable of integration in mammalian host cell DNA. The plasmid includes a promoter followed downstream by a DNA sequence which encodes a protein having substantially the same structure and/or activity as human protein C, the nucleotide sequence being followed downstream by a polyadenylation signal.
Patent JP-3628062-B2 (JP)
IPC: B05C5/02
Filed: 1995-03-31
Granted: 2005-03-09
Abstract: The present invention comprises an applicator head for the dosed dispensation of fluid mediums wherein a valve member and a valve drive are arranged within a casing. The valve drive comprises at least one piezoelectric element connected with a voltage supply and comprising several parallel, juxtaposed piezoelectric stacks which are flexibly mounted. The present invention provides a piezoelectrically driven applicator head which is simple and economical to manufacture, and which is usable not only in the low-temperature range but also in the high-temperature range. The valve drive also includes a rocker member which is pivotably mounted at a joint region, a free end of the rocker member is fixedly connected to the valve member, and the piezoelectric element comprises two piezoelectric stacks which are operatively connected to the joint region of the rocker member upon opposite sides of an axis extending perpendicularly through the joint region and wherein the piezoelectric stacks are adapted to be alternately actuated with respect to the rocker member.
Patent EP-1181337-B2 (EP)
Inventor: ALLARD EURING MAXIME
IPC: C09D175/04
Filed: 2000-04-14
Granted: 2007-12-05
Abstract: A coating material curable thermally and with actinic radiation, comprising at least one constituent (a1) containing at least two functional groups (a11) which serve for crosslinking with actinic radiation, and if desired at least one functional group (a12) which is able to undergo thermal crosslinking reactions with a complementary functional group (a22) in the constituent (a2), and at least one constituent (a2) containing at least two functional groups (a21) which serve for crosslinking with actinic radiation, and at least one functional group (a22) which is able to undergo thermal crosslinking reactions with a complementary functional group (a12) in the constituent (a1), and also, if desired, comprising at least one photoinitiator (a3), at least one thermal crosslinking initiator (a4), at least one reactive diluent curable thermally and/or with actinic radiation (a5), at least one coatings additive (a6), and/or at least one thermally curable constituent (a7), with the proviso that the coating material contains at least one thermally curable constituent (a7) if the constituent (a1) has no functional group (a12). The coating material is used to seal SMCs (sheet molded compounds) and BMCs (bulk molded compounds).