baber/WOPTO huggingface dataset:
Patent DE-2227421-B2 (DE)
Title: Integrated circuit noise suppressor - uses overdriven circuit which lengthens time constants and permits use of reduced capacities
IPC: H04N5/213
Filed: 1972-06-06
Abstract: A noise suppression circuit is suitable for construction as a bipolar or FET integrated circuit for the synchronising pulse mixed signals of a video system, with a differential amplifier using two transistors and a joint constant current feed to their emitters, the base of one transistor being connected through a condenser to its collector, and the input signal mix being fed to this base through a series resistance. The differential amplifier is built up symmetrically of two similar transistors (T1, T2), each wth a collector resistance (Rc); the base of the second transistor (T2) is connected via a second condenser (C2) with the collector of the first (T1); the base of (T2) is connected through a series resistance (R2) either to a DC source or to the input in opposite phase, the amplitude of the input voltage being great enough to over-drive the transistors.
Patent DE-2228752-B2 (DE)
Title: Two tension band flanges - have angular parts and tightening screw for band type tightening clamp
IPC: F16L33/04
Filed: 1972-06-13
Abstract: Band type tension clamp with two tension band flanges which can be drawn together by a tightening screw. One of the flanges has at least two parallel running angular parts which are provided with support flaps, which are a continuation of it running in the direction of the tightening screw top, with plate nut formations in an arched section, and which face each other and are of equal height. The outer angular part is lengthened by a central angular part located between the support flaps of the two angular parts, and the support of the bent part of the tension band is maintained at a distance from the inner angular part. The distances between the three angular parts corresponding to the height of rise of the tension screw.
Patent FR-2667564-B2 (FR)
Inventor: LEPOIX LOUIS L
IPC: B62K5/08
Filed: 1990-10-04
Granted: 1994-10-14
Abstract: The present invention relates to a tricycle which has a driving wheel (1) and steering wheels (2) operated by a steering rod assembly (3) controlled by means of a handlebar (4) or a steering wheel, characterised in that the steering wheels (2) are independent, are mounted with the possibility of folding parallel along the longitudinal axis of the tricycle and are articulated on one end of support arms (5), the other end of the support arms (5) being articulated, with the possibility of being locked in position, on the frame of the tricycle, the support arms (5) advantageously being combined with a suspension (34) or being themselves constituted by flexible elements forming a suspension.
Patent IE-S75675-B2 (IE)
Title: A device for an infant
Inventor: HALL BRIAN
IPC: A47D7/00
Filed: 1997-03-03
Abstract: A device for supporting an infant props the infant into a position in which it lies on its side and is prevented from rolling onto its back or stomach. The device (1) comprises a pair of wedge-shaped cushions (2) spaced apart by a thin, flexible, elastic web (3). The web (3) may be stretched or gathered to increase or decrease the separation between the cushions (2). Each cushion has an inclined surface (21) which is wedged under the torso of the infant in use. Overheating of the infant is avoided by sizing the cushions so as to extend only along the torso of the infant, leaving the head and limbs free for heat loss. The cushions (2) are sufficiently short so as not to restrict or impede movement of the head or limbs.
Patent JP-H0248054-B2 (JP)
IPC: G01N21/55
Filed: 1983-02-10
Abstract: Surface coating films containing metallic flake pigment are characterised by (a) illuminating the film with a parallel beam of light which is inclined at a given angle to the film normal and (b) measuring the intensity of light reflected from a point on the film at a plurality of azimuthal viewing positions located in a circle which lies in a plane parallel to the film and through the centre of which passes the film normal at the point. Apparatus suitable for carrying out the measurements is described. The invention enables the frequency distribution of the orientations of the metallic flake in the film to be determined.
Patent JP-3295162-B2 (JP)
IPC: C08F8/22
Filed: 1993-02-18
Granted: 2002-06-24
Abstract: A two-step process for the post-chlorination of PVC homopolymer and other predominantly vinyl chloride-containing polymers is disclosed, which process produces chlorinated PVC ("CPVC") containing at least 70% by weight Cl, in a fast, but controllable, aqueous, two-step process catalyzed using an organic peroxide catalyst instead of actinic radiation. Less than 10% excess Cl remains after the second stage, even when 75 wt% Cl CPVC is made. In the first step, an aqueous slurry of PVC is chlorinated in the absence of liquid chlorine and free oxygen, preferably at a starting temperature in the range from about 30 DEG C to 75 DEG C, in the presence of at least an essentially stoichiometric amount of chlorine required to make the desired Cl content in the end product, and, a catalytic amount of the peroxy catalyst, at least sufficient to produce 'first step CPVC' having an intermediate Cl level of chemically bound Cl in the range from 67% to 72% by weight. The temperature is maintained below the Tg of the first step CPVC formed. In a second step, the first step CPVC formed is further chlorinated in the presence of less than a 10 wt% excess of chlorine, at a temperature in the range from 90 DEG  to 130 DEG C until the Cl content in the CPVC is in the range from 69% to 75% by weight. At least a 3% increase in Cl content of the first step CPVC is obtained within about 30 min irrespective of the volume of the slurry. Preferably, a substantial excess of chlorine is not used, and no remaining chlorine needs to be recovered. CPVC with a 75% Cl content is made in about 3 hr. The CPVC end product so obtained is unexpectedly more easily thermoformed than another CPVC end product having the same Cl content, but made by a prior art aqueous process.
Patent JP-3041984-B2 (JP)
IPC: H01L21/50
Filed: 1991-01-31
Granted: 2000-05-15
Abstract: PURPOSE:To unnecessitate a vacant magazine, realize reduction in size of an apparatus and simplify a structure and moreover facilitate maintenance and management by using an accommodating part as a loader and an unloader. CONSTITUTION:In a wire bonding apparatus 10, a magazine 3 accommodating lead frames is transferred to an accommodating part 11 from a transfer part 15 by a first transferring means 23. Here, lead frames are sent to a bonding part 12 by a second transfer means 13 from the magazine 3 for execution of the wire bonding. After the wire bonding, a lead frame is accommodated again in the initial magazine 3 of the accommodating part 11 by a second transfer means 13. The magazine 3 having completed the wire bonding is returned to a transfer part 15 from the accommodating part 11 by a third transfer means 23.
Patent JP-3121819-B2 (JP)
IPC: H02K7/09
Filed: 1989-03-10
Granted: 2001-01-09
Abstract: A magnetic bearing with permanent magnets for absorption of the radial bearing stresses and with a stabiliser is specified for a rotor, which stabiliser holds the rotor in a position relative to the stator such that it does not make contact. Mounted on the stator for this purpose there are electric coils which interact with parts which can be magnetised but are fitted on the rotor. In order to render the bearing as independent as possible from the spatial orientation of the rotor axis and from deformation of the housing, in the region of the rotor centre of gravity (Figure 1, reference symbol 4) there is arranged a centre of gravity bearing (5) with a comparatively high radial stiffness and, at another point of the rotor 1, a stabilisation bearing (7) having a low radial stiffness in comparison with the centre of gravity bearing. The centre of gravity bearing (5) supports the majority of the rotor weight, the stabilisation bearing (7) essentially takes over the static and dynamic stabilisation of the complete system. <IMAGE>
Patent JP-H0622639-B2 (JP)
IPC: A61M25/00
Filed: 1988-03-22
Abstract: This disclosure is a hub (11) which includes a resilient means (14) designed to engage the shank of a needle (16), cannula or stylet and resist axial movement therebetween while holding same therein. The configuration of the hub (11) allows the axial relationship between the needle, cannula or stylet and the hub (11) to be set and maintained during further assembly operations. Disclosed also is a method for assembling the needle, cannula or stylet to the specifically configured hub.
Patent JP-S6241781-B2 (JP)
IPC: C07C1/04
Filed: 1983-04-22
Abstract: The invention provides new catalysts, useful for various hydrogenation reactions, which consist of 5 to 40% (w/w) of nickel upon a transition alumina, in particular gamma alumina support. These catalysts have an active nickel surface area of between 80 and 300, preferably 100-250 m<sup>2</sup>/g of nickel and the nickel crystallites have an average diameter of 1 to 5, preferably 1.5 to 3 nanometers. The nickel crystallites are dispersed for at least 95% in the pores of the alumina.
Patent JP-2506403-B2 (JP)
IPC: B60T8/1769
Filed: 1988-03-31
Granted: 1996-06-12
Abstract: PURPOSE:To improve braking performance on an icy road or the like by increasing an engine speed while setting it so as to be in a higher value in a two-wheel- drive side condition than in a four-wheel-drive side condition when a predetermined slip condition is decided. CONSTITUTION:The captioned device calculates a slip rate of a wheel by a slip rate arithmetic means C being based on output signals of a wheel speed detecting means A and a car body speed estimating means B and controls a brake pressure of the wheel by a control means D being based on these slip rate and wheel speed detection value. Here the device provides a drive condition detecting means E detecting a vehicle for whether it is in a two-wheel-drive side condition (2W) or in a four-wheel-drive side condition (4W) and a target value setting means F setting a speed target value in the time of braking with the 2W in a higher value than in the 4W. When the condition is decided to be in a predetermined slip condition by a decision means G, an engine speed adjusting means H increases the engine speed in accordance with the above described speed target value.
Patent JP-H0134652-B2 (JP)
IPC: B01J25/00
Filed: 1979-07-07
Abstract: In the manufacture of sheet metal elements or strip having a catalytic surface structure, a mixture of skeleton material powder, and of Raney alloy powder is rolled onto the starting sheet metal element or strip substrate, sintered in a reducing atmosphere, whereafter the soluble component of the Raney alloy is dissolved out. To ensure an adequate adherence of the catalytic surface structure, the operation in which the above-mentioned mixture is rolled onto the substrate is accompanied by a simultaneous cold-working of the substrate with a deformation of 20 to 60% within each cold-forming step. The coated sheet metal element or strip substrates or any spherical bodies made therefrom serve as electrodes in electrolytic processes.
Patent JP-H086648-B2 (JP)
IPC: F02M25/08
Filed: 1992-04-08
Abstract: An apparatus for temporarily storing and feeding in measured quantities the volatile fuel components found in the free space of a tank installation into the intake tube of an internal combustion engine includes a vent line which connects the free space to the atmosphere. A storage chamber with an absorption element is arranged in the vent line. A line connects the storage chamber to the intake tube and is capable of being sealed by a valve. A throttle valve is supported on a drive shaft and is configured in the intake tube. The valve includes an actuator, which is capable of being operated by the drive shaft.
Patent JP-H0148292-B2 (JP)
IPC: C25B1/46
Filed: 1981-06-10
Abstract: A composite, substantially completely fluorinated film containing ion exchange groups and its use as an ion exchange membrane in an electrolytic cell is described. The membranes are comprised of at least two layers wherein the layers have equivalent weights that differ by less than 150 and contain ion exchange groups. When each layer contains sulfonyl ion exchange groups the equivalent weight of the two layers differ by less than 250. When the equivalent weight difference exceeds 250, at least one layer has an equivalent weight of less than 1000. The higher equivalent weight layer should face the cathode in an electrolytic cell. When the first layer contains carboxylic acid ion exchange groups and the second layer contains sulfonyl ion exchange groups, at least one layer has an equivalent weight of less than 1000. The carboxylic acid containing layer faces the cathode in an electrolytic cell.
Patent JP-S595918-B2 (JP)
IPC: G10L13/06
Filed: 1975-07-21
Abstract: PURPOSE:To set up the element piece No. row on the basis of the control data with a relatively small valume.
Patent JP-H0680294-B2 (JP)
IPC: F02C3/20
Filed: 1987-04-13
Abstract: 1. Process for carrying out a combined gas turbine/steam turbine process in which the gas turbine process is carried out by means of a fuel gas which has been obtained from solid carbonaceous material and subsequently de-sulphurated, and the steam turbine process is carried out by means of the steam obtained upon combustion of the carbonaceous gasification residue, and in which the combustion of the carbonaceous gasification residue takes place with oxygen-containing waste gases from the gas turbine process, characterised in that the fuel gas is produced in a circulating fluidised bed by gasification of 70 to 95% weight of the carbon content in the carbonaceous material at a temperature of 900 to 1,100 degrees C, is freed of pollutants at 850 to 950 degrees C in the suspended state with calcium hydroxide, calcium oxide and/or calcium carbonate-containing solid, and is burned for the predominant part for the operation of the gas turbine to produce a gas containing at least 5% vol. oxygen and being at 1,000 degrees C at least, the combustion of the carbonaceous gasification residue being carried out under near-stoichiometric conditions with the production of process steam in another circulating fluidised bed at a temperature of 800 to 950 degrees C with oxygen-containing gases which are supplied in at least two sub-streams at different levels, which are predominantly formed from the gas turbine waste gas.
Patent EP-1542545-B2 (EP)
Inventor: Schüle Steffen
IPC: A23K1/14
Filed: 2003-09-17
Granted: 2016-04-13
Abstract: Feed additive for sows which are pregnant, lactating or being reared or fattened comprises a raw fiber concentrate of fibrillated lignocellulose.
Patent EP-0669204-B2 (EP)
Inventor: PEDRINI MAURIZIO
IPC: G09F3/10
Filed: 1995-02-08
Granted: 2003-10-08
Abstract: A self-adhesive label (6) for resealable packaging (1) which is both simple and cheap to manufacture and a method for its production are described, the label (6) including a structurally independent tongue (10) which is removably attached to a limited area of the self-adhesive surface (8) including a portion of edge (9) and which can be gripped for its easy removal. <IMAGE>
Patent EP-0754232-B2 (EP)
Inventor: DAVIES HUW MAELOR
IPC: C12N15/09
Filed: 1995-03-31
Granted: 2009-08-05
Abstract: This invention relates to plant LPAATs, means to identify such proteins, amino acid and nucleic acid sequences associated with such protein, and methods to obtain, make and/or use such plant LPAATs. Purification, especially the removal of plant membranes and the substantial separation away from other plant proteins, and use of the plant LPAAT is provided, including the use of the protein as a tool in gene isolation for biotechnological applications. In addition, nucleic acid sequences encoding LPAAT protein regions are provided, and uses of such sequences for isolation of LPAAT genes from plants and for modification of plant triglyceride compositions are considered.
Patent EP-0798136-B2 (EP)
Inventor: BROUCKE JACQUES
IPC: C22C38/42
Filed: 1997-03-21
Granted: 2002-08-07
Abstract: The wheel comprises a rim (1) with a rolling surface (2) and a flange (3), a hub (4) and a disc (5) connected to the hub and rim. The disc section is constructed along the meridian line (AB) extending between the point (A), located at the junction of the disc connecting zone to the rim, and a point (B), located at the junction of the disc connection to the hub. The two points (A,B) are located either side the median plane (P) and are symmetrical to the point (I) of intersection of the meridian line and the plane, the point being an inflexion point of the curve AB. The distance to the plane P from the intersection J of the tangent TA to the curve AB at the point A and the limiting track J1J2 between the disc and the rim, is equal to the distance to the plane of the point of intersection M of the tangent TB to the curve AB at the point B and the limiting track M1M2 between the disc and the rim. the tangents TA and TB to the curve AB at the points A and B are parallel to the plane P.
Patent EP-0929376-B2 (EP)
Inventor: NIELSEN STEEN ERIK
IPC: B23K26/06
Filed: 1997-09-30
Granted: 2007-04-04
Abstract: A method of processing material with a laser beam. The material has two surfaces. The beam is focused by a multilens objective in a number of focal points which are approximately positioned on a common axis with an angle to the first surface. The focal points are spaced apart and used for cutting plates with several focal points being utilized for melting and cutting the plate material. As a result, a good cutting notch is obtained with good separation of the cut parts and poor adhesion of slag.
Patent EP-0973620-B2 (EP)
Inventor: SCHWARZ JOACHIM
IPC: F26B7/00
Filed: 1998-04-08
Granted: 2008-06-25
Abstract: The apparatus for cleaning and drying of workpieces includes a treatment chamber (1) which has at least one controllable liquid outlet (4) and can sustain a reduced pressure. The chamber accommodates a spray unit (8a, 8b) for delivery of a cleaning liquid and/or a gaseous medium, and is provided with a workpiece carrier (12). The latter is translatable or rotatable and/or the spray unit is rotatable. Also claimed is a method for cleaning workpieces which includes loading of the workpieces into the chamber, production of a liquid bath which at least partially surrounds the workpieces, and production of a reduced pressure in the gas space above the bath. It further includes introduction of a cleaning liquid and/or a gaseous medium under pressure into the treatment chamber, and displacement of the workpiece carrier so that the workpieces alternately pass through the liquid bath and the gas space above it.
Patent EP-1084035-B2 (EP)
Inventor: UEYAMA TAKAHISA
IPC: B29C48/10
Filed: 1999-04-22
Granted: 2014-06-25
Abstract: A polyester-surfaced heat-shrinkable multilayer film exhibiting good printability and adaptability to various automatic packaging processes is provided, including an outer surface layer (a) comprising a polyester resin, an intermediate layer (b) comprising a polyamide resin and an inner surface layer (c) comprising a sealable resin. The film exhibits a heat-shrinkable stress at 50° C. of at most 3 MPa both in longitudinal direction and in transverse direction, and a hot water shrinkability at 90° C. of at least 20%.
Patent EP-1084318-B2 (EP)
Inventor: PERVAN DARKO
IPC: E04F15/02
Filed: 1999-05-31
Granted: 2006-06-28
Abstract: The invention relates to a locking system for mechanical joining of floorboards (1) along a vertical joint plane (F), and a floorboard comprising such a locking system. For joining perpendicular to the joint plane (F) there is a locking groove formed in the underside (3) of a first joint edge at a distance from the joint plane (F), and a portion (P) projecting from the lower part of the second joint edge (4a) and below the first joint edge and, at a distance from the joint plane (F), supporting a locking element (8) cooperating with the locking groove (14), said projecting portion (2) thus being located entirely outside the joint plane (F). The projecting portion (P) presents at least two horizontally juxtaposed parts (P1, P2), which differ from each other in respect of at least one of the parameters material composition and material properties.
Patent JP-3433784-B2 (JP)
IPC: B60W30/00
Filed: 1997-04-17
Granted: 2003-08-04
Abstract: PROBLEM TO BE SOLVED: To precisely stop a vehicle in an intended position by providing a control means for controlling a brake system so that the vehicle is stopped at an intended point of ground on the basis of the relation between a prescribed acceleration speed and the drive output detected by a drive output detecting means when the vehicle is braked. SOLUTION: Steering wheels 11a, 11b and steering wheels 12a, 12b are controlled by a steering control system. This device further has a brake actuator 21 for adding a braking force to each steering wheel 11a, 11b, 12a, 12b by hydraulic pressure. A brake control ECU 20 generates corresponding brake control signals CD1 , CD2 , C3 to the brake actuator 21 and a drive/regeneration control ECU 22 on the basis of the wheel speed pulse from a vehicle speed sensor provided for each wheel and the drive signal VD in acceleration from the drive/regeneration control ECU 22.
Patent JP-H0377172-B2 (JP)
IPC: A61K31/18
Filed: 1984-05-23
Abstract: A process is provided for preventing or ameliorating arrhythmia by administering to mammals, including man, an effective dose of d-sotalol to lengthen the action potential duration of cardiac cell without blockade of beta-adrenergic receptor sites.
Patent JP-H0784527-B2 (JP)
IPC: C09J183/04
Filed: 1986-05-02
Abstract: This invention provides for the radiation grafting of certain organopolysiloxanes to polymeric supports. The organopolysiloxane material is partially crosslinked mixture which contains from about 10% to about 90% by weight of uncrosslinked organopolysiloxane oil and has a cone penetration of about 100 to about 350 (10<-><1>mm) and an ultimate elongation of at least about 100%. The organopolysiloxane fluid may be placed on the polymeric support and crosslinked to produce an organopolysiloxane material having the above properties and being bonded to the polymeric support. The organopolysiloxane material also can be crosslinked to the above properties by conventional means then placed in contact with the polymeric support and irradiated to crosslink the material to the polymeric support without substantially changing the properties of the organopolysiloxane material.
Patent JP-2710627-B2 (JP)
IPC: A61P31/04
Filed: 1988-05-02
Granted: 1998-02-10
Abstract: The invention provides a method for treating inflammation caused by the non-specific defense system of a mammalian subject. Inflammation is treated by providing the subject with an anti-inflammatory agent capable of inhibiting granulocyte-endothelial cell adhesion.
Patent JP-H0365333-B2 (JP)
IPC: A61K51/04
Filed: 1982-07-02
Abstract: A process for the preparation of a fatty acid tagged with radioactive iodine, wherein a brominated or iodized fatty acid is reacted, preferably in the omega position, with radioactive iodide in the dry state or with an aqueous solution of radioactive iodide, in the presence of vehicling iodide, to exchange the bromine or iodine of such fatty acid for radioactive iodine. Application to use as radio-pharmaceutical products for studying cardiac metabolism troubles in human beings by scintigraphy.