baber/WOPTO huggingface dataset:
Patent GB-201122223-D0 (GB)
Title: Energy recovery system
Filed: 2011-12-23
Abstract: A hydraulic system 202 including hydraulic fluid, a hydraulic machine 242A,242B for pressuring the hydraulic fluid, a hydraulic circuit for delivering the hydraulic fluid to a hydraulic actuator 203B, the hydraulic machine 242A,242B being configured to receive the hydraulic fluid from the hydraulic actuator 203B and a kinetic energy storage device 250 for storing energy in a kinetic form, the kinetic energy storage device 250 being operably coupled to the hydraulic machine 242A,242B, the system 202 being configured such that the hydraulic machine 242A,242B is operable to transfer energy from the hydraulic fluid received from the hydraulic actuator 203B to the kinetic energy storage device 250. The actuator 203B may be a linear actuator or a rotary actuator; the kinetic energy storage 250 device may be a flywheel.
Patent GB-201209409-D0 (GB)
Title: A multi purpose handle grip
Filed: 2012-05-28
Abstract: A multi-purpose handle grip 10 comprises a first hollow portion 1 for accepting a handle and a second portion 3 extending from the first portion at an acute angle. Together the first and second portions form an open V shape suitable for accepting the hand of a user as the user inserts their thumb and forefinger on either side of the handle grip where the first and second portions meet. The angle between the portions is preferably between 40 and 60 degrees, and more preferably 45 degrees. The grip may have a tapered internal diameter, and one or more internal sleeves (7, figure 5) may be provided in order to reduce the internal dimensions of the hollow first portion. The multi-purpose handle grip is fitted to handles to assist the user to use items when the user suffers from limited grip or dexterity, which would normally restrict the use of the apparatus with conventional handles fitted.
Patent GB-201212569-D0 (GB)
Title: Bioactivated bone generation material
Filed: 2012-07-14
Abstract: An agent for use in improving or promoting osseointegration or soft tissue sealing of a ceramic or metallic implant, wherein the agent comprises trisodium citrate, citric acid, monobasic sodium phosphate, dextrose and adenine. Preferably the agent is dissolved in water to form an aqueous solution and provides at least one coating on the bone substitute material, obtainable by immersing the material in the agent. The bone substituted material preferably contains tricalcium phosphate and the surface of the material is hydrophilic. Also claimed is the use of said agent for coating a bone substitute material, the material itself having at least one coating of said agent, and a kit for use in a method of installing a bone substitute material and said agent.
Patent GB-201217744-D0 (GB)
Title: RF pulse signal generation switching circuit, RF pulse signal generating circuit, and target object detecting apparatus
Filed: 2012-10-04
Abstract: An RF pulse signal generation switching circuit for controlling an output of a power FET for amplifying a high frequency signal to generate an RF pulse signal that is the high frequency signal pulse formed into a pulse-wave shape is provided. The circuit includes first and third n-type FETs of which gates are inputted with a control pulse that supplies a rise timing and a fall timing of a pulse, and a second n-type FET of which a gate is connected with a drain of the first FET. A source of the first FET and a source of the third FET are grounded, respectively. The drain of the first FET is applied with a first drive voltage via a resistor. A drain of the second FET is applied with a second drive voltage. A source of the second FET is connected with a drain of the third FET and the connection point therebetween is connected with the power FET. A capacitor is connected between the connection point and an end of the resistor from which the first drive voltage is applied.
Patent GB-201311907-D0 (GB)
Title: Subsea clamp connector emergency release tool and method
Filed: 2012-02-09
Abstract: A clamp connector emergency release tool designed for subsea operations, when normal release of a subsea clamp connector (14) is not possible, is shown and described. The tool is adapted to be handled and operated remotely by a work class ROV tool. The tool includes a clamp connector (14) adapter housing (7) arranged to engage with and connect to the clamp connector (14) body, a rotatable hole saw (11) mounted on the housing (7), a rotary motor (1) in driving connection with the hole saw (11) and a piston (3) and cylinder assembly (4,5). The piston (3) and cylinder assembly (4,5) enables advancing the rotatable hole saw (11) into the clamp connector (14) body around its jack screw, in order to separate the jack screw together with a threaded portion of said clam connector (14) in order to separate the jack screw from the clamp connector (14) body.
Patent IT-MO20020180-D0 (IT)
Inventor: PEGORARO ALFREDO
IPC: E06B3/964
Filed: 2002-06-26
Abstract: Assembly of the frames includes making wooden base frames using metal corner-brackets ( 16 ), straps ( 18 ) or other traction-resistant elements or through-screws passing obliquely through corners of the frames, resulting in easy assembly and dismounting of the frames for varnishing, maintenance, replacement or other purposes, and also includes a simplified manufacturing process of the wooden components in order to cut linear transversal profile housings ( 15 ) for housing metal or PVC elements destined to be coupling components between fixed and mobile games and guaranteeing necessary seals and heat insulation. The process is suitable, among other things, for manufactured and assembly of large flames.
Patent DE-2961968-D1 (DE)
Title: Herbicidal agents comprising acetanilides and n-isopropyl-n-propargyl-dichloracetamide and process for selectively combating undesired plant growth
Inventor: HANSEN HANSPETER DR
IPC: A01N43/653
Filed: 1979-07-18
Granted: 1982-03-11
Abstract: A herbicidal mixture containing a herbicidal substituted anilide and substituted dichloroacetamide as antidote therefor, is disclosed.
Patent DE-2967023-D1 (DE)
Title: Electrical friction sleeve cone penetrometer
Inventor: MACGREGOR JOHN STUART
IPC: E21C39/00
Filed: 1979-11-05
Granted: 1984-07-05
Abstract: A quasi-static electrical friction sleeve cone penetrometer probe which includes a main body (10), portion of the body (10) being a cone load cell (11) connectible to a cone (16) for measurement of cone resistance. A friction sleeve load cell (14) is connectible to the main body (10), and a friction sleeve load cell (14) is connectible to the main body (10), and a friction sleeve (18) is connectible to the friction sleeve load cell (14) for separate measurement of side friction. Each load cell (11), (14) has strain gauges attached around an outer surface, and balancing circuitry located within the cell. The friction sleeve (18) is supported against lateral forces by three annular sleeves (30, 68, 48) located on the main body (10), friction sleeve load cell (14) and the cone (16).
Patent DE-3061188-D1 (DE)
Title: 2-sulfonyl-quinoxalines, processes for their preparation and their use as microbicides
Inventor: SASSE KLAUS DR
IPC: A01N43/60
Filed: 1980-03-22
Granted: 1983-01-05
Abstract: 1. 2-Sulphonyl-quinoxalines of the formula I  see diagramm : EP0018493,P12,F1  in which X denotes a halogen atom, nitro or trifluoromethyl, R' denotes a hydrogen atom, an alkyl radical with 1 to 4 carbon atoms, a cycloalkyl radical with 5 or 6 carbon atoms or a phenyl radical which can also be substituted by halogen, nitro or trifluoromethyl, R denotes an alkyl radical with 1 to 6 carbon atoms which can be substituted by halogen, an alkoxy radical with up to 4 C atoms, or an amino or dimethylamino group, a cycloalkyl radical with 5 or 6 carbon atoms, a phenylalkyl radical with 1 to 3 carbon atoms in the alkyl part, the phenyl radical of which can also be substituted by halogen, nitro, methyl, methoxy or trifluoromethyl or a phenyl radical which can be substituted by alkyl with 1-4 C atoms, trifluoromethyl, alkoxy with 1-4 C atoms or halogen, and n denotes 1-4.
Patent DE-3067307-D1 (DE)
Title: Process for the production of mycorrhizal fungi
Inventor: MOSSE BARBARA
IPC: A01G31/00
Filed: 1980-02-07
Granted: 1984-05-10
Abstract: A process for the production of vesicular-arbuscular (VA) mycorrhizal fungi comprises growing a VA mycorrhizal fungus on plant roots in nutrient film culture. The resulting mycorrhizal fungus infected plant roots are of value in producing a mycorrhizal inoculum, especially for incorporation into a plant growth medium to enhance the uptake of nutrient by plants grown therein.
Patent DE-3071408-D1 (DE)
Inventor: LEONARD MICHAEL GILBERT
IPC: G01P3/62
Filed: 1980-08-22
Granted: 1986-03-20
Abstract: A variometer for use in a glider to indicate the rate of lift or sink during flight. An audible signal is generated variations in which correspond to variations in the output of a differentiation circuit receiving signals from an electrical pressure transducer, the audible signal so providing an indication of the rate of lift or sink thereby relieving the pilot of an otherwise visual task and hence simplifying the procedure of flying the glider. The audible signal may vary in pitch between a level indicating a desired lift or sink and another level indicating the actual lift or sink. Alternatively a pulsed signal is used in which the repetition rate of pulses is indicative of the rate of lift or sink. Also the audible pitch of the pulsed signal may be changed to indicate whether the glider is flying at less than or greater than a predetermined sink rate.
Patent DE-3165273-D1 (DE)
Title: Roller shutter
Inventor: AMMAZZALORSO MARIO
IPC: E06B9/80
Filed: 1981-11-07
Granted: 1984-09-06
Abstract: 1. Roller shutter with a hanging of horizontal plates or slats (4), on the faces or ends of which are fixed horizontal journals (6) and are guided in vertical guide rails, each between two guide flanges (12, 14), with which, from a specified upper slat, all slats which are disposed therebeneath are articulated on traction members in order to be pivotable about a horizontal axis and are connected by means of turning members to a slat-pivoting assembly, which is able to be pivoted from a roller shutter position into a louvre position, wherein one of the guide flanges (12) is mounted to be displaceable relatively to the other guide flange (14) and is loaded with a force directed in opposition to the other guide flange (14) ; wherein the end journals (6) of the slats (4) have an oval or approximately rectangular cross-section, of which the longitudinal axis extends substantially vertically when the slats are depending, and wherein the displaceable guide flange (12) presses the journals (6) with the slats (4) downwardly into the vertical position.
Patent DE-3167258-D1 (DE)
Title: Synisomer cephalosporin compounds and processes for their preparation
Inventor: UEDA IKUO
IPC: C07D501/20
Filed: 1981-02-28
Granted: 1985-01-03
Abstract: The invention relates to intermediates of the formula <CHEM>  wherein  R<1> is C1 to C6 alkyl  R<4> is carboxy or protected carboxy and  X<1> and X<2> are each halogen, or a salt thereof, and to processes for their preparation.
Patent DE-3168168-D1 (DE)
Title: Method for rolling plate
Inventor: HUME KENNETH MICHAEL
IPC: B21D5/14
Filed: 1981-09-21
Granted: 1985-02-21
Abstract: There is disclosed a method of rolling flat plate using a cylindrical mandrel and a plate gripper to form a pipe having a low pipe diameter to plate thickness ratio by forming a notch or recess in the plate edge to be gripped so that the combined radial dimension of the notched plate edge and gripper is no greater than the plate thickness.
Patent DE-3174234-D1 (DE)
Title: System for identifying currency note
Inventor: NISHITO AKIHIRO
IPC: G07D7/17
Filed: 1981-06-22
Granted: 1986-05-07
Abstract: A currency note identification system comprises a line sensor (14) generating a scanning signal corresponding to the printed pattern on a currency note, an adder (42) for summing picture element signals in the scanning signal from the line sensor (14) for each scanning line, and a detecting circuit (45) for detecting the leading and trailing edges of a printed section of the currency note from the sum signal output of the adder (42). Printed pattern data for printed patterns at predetermined positions with respect to the leading and trailing edges detected by the detecting circuit are detected, and the similarity of the detected pattern data to standard pattern data is calculated by a calculator (51). The kind and/or genuineness of the currency note is determined from the similarity obtained from the calculator (51).
Patent DE-3263928-D1 (DE)
Title: Poly(piperidylamine) alkanes and synthetic resin compositions stabilized thereby
Inventor: MINAGAWA MOTONOBU
IPC: C07D211/72
Filed: 1982-11-12
Granted: 1985-07-04
Abstract: Poly (piperidylamine) alkanes represented by the Formula (I) or (II): 
<CHEM>
 
<??>R is selected from the group consisting of: -NH2; 
<CHEM>
 and synthetic resin compositions having improved resistance to deterioration by light containing such compounds.
Patent DE-3274799-D1 (DE)
Title: Ventricular assist device and method of manufacture
Inventor: KOLFF WILLEM J
IPC: A61M60/894
Filed: 1982-08-23
Granted: 1987-02-05
Abstract: The device is generally flat in shape and gently curved so that it may be comfortably implanted under the skin or inside the chest of a patient. The device includes a housing comprising an atrial blood chamber (32), an atrial compliance chamber, a ventricular blood chamber (34) and a ventricular pumping chamber. Blood is introduced through an inlet port (14) into the atrial blood chamber. An atrial compliance membrane (26) within the housing separates the atrial blood chamber from the atrial compliance chamber and responds to the changing volume of blood. The ventricular blood chamber (34) receives the blood from the atrial blood chamber (32) through a flap valve (36) which is formed as an integral extension of the compliance membrane (26). A pumping membrane (28) within the housing separates the ventricular blood chamber from the ventricular pumping chamber and is displaced by a drive fluid to expel blood out of the ventricular blood chamber through an outlet port (16) that is controlled by a second valve mechanism. The device is manufactured using a novel vacuum forming technique that is both simple and inexpensive.
Patent DE-3367672-D1 (DE)
Title: Instantaneous opening parachute containing device for illuminating mortar bombs
Inventor: ANDREETTA RODOLFO
IPC: F42B10/56
Filed: 1983-12-12
Granted: 1987-01-02
Abstract: An instantaneous opening parachute containing device for illuminating mortar bombs comprises two or more cheeks (6,7) consisting of cylindrical segments which abut, by means of their outer surface, the shell (2) of the bomb and by means of the inner surface, the folded and packed parachute (5). A leaf spring (12) disposed in a preloaded condition in a seat (11) provided in the cheeks (6,7) stretches out after the ejection of the illuminating canister (3) from the bomb and draws mutually the cheeks (6,7) away. In order to enhance the drawing away effect, the cheeks (6,7) can be provided with holes (13) and bear a sheet (14) applied thereto consisting of a plastic or cloth film.
Patent DE-3369313-D1 (DE)
Title: Process for the preparation of o-nitrobenzaldehyde
Inventor: PREISS MICHAEL DR
IPC: C07C201/00
Filed: 1983-03-21
Granted: 1987-02-26
Abstract: A process for the preparation of o-nitrobenzaldehyde, comprising converting to the corresponding acetals a mixture of nitrated benzaldehyde which contains about 10 to 30% of o-nitrobenzaldehyde and about 70 to 90% of m-nitrobenzaldehyde, removing the o-nitrobenzaldehyde acetal by distillation, and then converting the o-nitrobenzaldehyde acetal to o-nitrobenzaldehyde.
Patent DE-3373423-D1 (DE)
Title: Process for the production of a glue film and a hardener film, and device for carrying out the process
Inventor: EBERT JOACHIM
IPC: B27G11/00
Filed: 1983-05-20
Granted: 1987-10-15
Abstract: 1. A process for the formation of a film of liquid on a board, especially a film of glue and hardener on a preferably elongate board (2) intended for the production of wooden load-bearing structures, by casting at least one liquid by means of at least one dispensing vessel (6) which is arranged above the board and transverse to the direction of travel of the latter, and which tapers as width towards the board, the film of liquid being as, or wider than, the board, the board (2) being preferably passed beneath the dispensing vessel (6), the liquid being supplied from the dispersing vessel (6) in the form of a falling curtain, wherein the longitudinal walls (7, 7') of the dispensing vessel (6) are of sieve-like construction, so that the liquid, after passing therethrough, forms a coherent film on the outside of the sieve or perforated plate and a falling curtain as it runs off at the lowest point.
Patent DE-3381498-D1 (DE)
Inventor: PETERSEN CHRISTIAN C
IPC: G01D5/20
Filed: 1983-08-12
Granted: 1990-05-31
Abstract: The present invention relates to an improved position monitoring system for use in monitoring the positional relationship of two members mounted for relative movement with respect to each other. In such apparatus, a pair of magnetic fields are juxtaposed to each other such that they have opposite polarity and are of such a field strength that they provide for a generally linear variation in field strength extending over an elongated path which traverses the abutment of said fields. In a preferred embodiment, such a system is employed as an integral part of an electromagnetic actuator wherein the magnetic fields interact with the electromagnetic fields of a suitably positioned field coil. The monitoring is used to provide closed loop control of the positional relationship between the two members.
Patent DE-3461692-D1 (DE)
Title: Horizontal boring and milling machine
Inventor: MALZKORN MATTHIAS
IPC: B23Q1/00
Filed: 1984-08-16
Granted: 1987-01-29
Abstract: A horizontal combined drilling and milling machine having a horizontally adjustable drilling and milling spindle, and a faceplate with a cross slide and tool cartridge. A precisely determinable supply of cooling medium to the tool is to be achieved in every position of the cross slide, and the exchange of the essential parts of the means for supplying the cooling medium to the cross slide should be effected without manual activity. For this purpose, the machine is provided with an adapter by means of which the cooling medium can be supplied via the drilling spindle and a flexible connection, such as a hose, to the radially adjustable cross slide, the cartridge, and the tool holder all the way to the shaft of the tool.
Patent DE-3472803-D1 (DE)
Title: Fermenter for solid media
Inventor: DAUJAT FRANCIS MICHEL REGIS
IPC: C12M1/16
Filed: 1984-10-24
Granted: 1988-08-25
Abstract: 1. A fermenter for solid products comprising devices for feeding solid products, for removing the products following fermentation and for injecting gaseous fluids or liquids, formed by an enclosure (1) with vertical axis having a lower wall (2) and a side wall (3) with a double skin (4) over at least a part of its height as well as a mixer of vertical axis, characterized in that the lower wall (2) is provided with devices for separately injecting air, steam and a cleaning fluid.
Patent DE-3480770-D1 (DE)
Inventor: HASEGAWA MASAYUKI
IPC: B23K35/36
Filed: 1984-05-29
Granted: 1990-01-25
Abstract: The soldering flux of this invention containing a chemical reaction product precipitated when at least one member selected from normally liquid brominated aliphatic hydrocarbons is mixed with a least one member selected from the group consisting of normally liquid amino group-containing aromatic hydrocarbons and normally liquid amino group-containing aliphatic hydrocarbons can not only solder stainless steel or nickel-chromium alloys whose soldering has heretofore been thought impossible, but also does not corrode the soldered metallic material after soldering, has a higher electric insulation resistivity necessaryforthe soldered areas of parts of electronic and electric devices and appliances, markedly reduces defects due to poor soldering, and can secure a high reliability of soldered joints as compared with conventional fluxes.
Patent DE-3483582-D1 (DE)
Inventor: LODISPOTO ALBERTO
IPC: A43B3/10
Filed: 1984-12-14
Granted: 1990-12-13
Abstract: A wooden-shoe to correct hyperlordosis and cure lipodystrophia comprising: a top member (21) the upper surface of which has generally an orthopedic shape and serves to rest directly thereon the sole of the foot of the user, while under surface (26) is substantially flat and provided with short front and back end stretches (28, 28'), respectively, which are light bent upwards; a bottom member (22) forming the sole of this shoe and so shaped that its upper surface (25) fits together with the solidly connected under surface (25) of top member (21) of wooden-shoe (20), while its under surface has an intermediate substantially flat portion extended from a short light bent upwards rear stretch (301 to the so-called front metatarsal arc 129) and proceeds then forwards up to the tip of the wooden-shoe forming a gradually increasing rise from said front metatarsal arc (29) to tip (31) in respect to the deambulation plan (s) of the wooden-shoe (20), through the front end stretch (30a) of the shoe, which is highly arcuated upwards.
Patent DE-3484652-D1 (DE)
Inventor: WALKER T
IPC: C02F1/52
Filed: 1984-03-19
Granted: 1991-07-04
Abstract: A method is provided for removing heavy metal ions from an aqueous solution to yield a less contaminated aqueous effluent. The method comprises coprecipitating the heavy metal ions with a carrier precipitate which is formed in situ within the aqueous solution.
Patent DE-3562035-D1 (DE)
Title: Connection device for two members
Inventor: FEHRENSEN HANS DR
IPC: E04B1/58
Filed: 1985-07-12
Granted: 1988-05-05
Abstract: 1. Connection device for two antagonistically movable members (A, B), wherein a fixed base part (1, 1a, 1b) is supported, via mutually supporting bearing elements and an interposed tension bar (3) which connects the members and is disposed at the centre of the members and of the spring (6), against a working part (2, 2a, 2b) which can be swivelled relative to said base part against the restoring force of a spring, and wherein in the course of deflection the lever arm present between the fulcrum point and the line of action of the spring is greater than zero, so that the force of the spring is simultaneously used to generate the restoring torque, characterised in that a) one of the members (A or B) has a U-shaped cross-section with diverging legs and the other member (B or A) has the form of a cap component overlapping the diverging legs from the web, b) the point of application of force of the tension bar on one member (A or B) - in the direction in which the force of the spring acts - is remote from the plane of the bearing and c) that within the free inner space formed by the spring (6) perpendicular to the longitudinal axis of the tension bar (3), said tension bar (3) can move in its undeflected position, one end of the tension bar being able to maintain the position on the undeflected longitudinal axis.
Patent DE-3562675-D1 (DE)
Title: A method and a device for testing the tightness of an engine
Inventor: ERIKSSON INGEMAR
IPC: G01M3/26
Filed: 1985-02-02
Granted: 1988-06-16
Abstract: A method and a device for testing the tightness of an engine of the kind having at least one cylinder (1 ),a piston (2) movable therein and a crankcase (3) with crank means (4, 5), which are drivable by the piston, is based on measuring of the leakage of gases passing the piston into the crankcase by connection of a measuring apparatus (8) so that it communicates with the interior of the crank case.