baber/WOPTO huggingface dataset:
Patent AU-746490-B2 (AU)
Title: Flexible multiple compartment medical container with preferentially rupturable seals
Inventor: BARNEY WARD W
IPC: A61J1/10
Filed: 1998-10-01
Granted: 2002-05-02
Abstract: A flexible container (10) is provided for the storage and mixing together of diluents and medicaments. The container incorporates multiple compartments (18, 20, 22) separated by preferentially peeled seals (24, 26) in which the diluents and medicaments are stored. The container is constructed of thermoplastic materials having high oxygen and moisture barrier properties which allows the container to be stored for extended periods of time without degrading the contents. The peelable seals are ruptured by manipulation of the container to thereby mix the contents together for delivery through standard IV arrangement to a patient. The container is fillable with a single component liquid medicament which may be susceptible to sloshing or turbulence. Turbulence is minimized by eliminating the internal gaseous head space by initially forming the head space with a low molecular weight gas such as helium.
Patent DE-1903656-B2 (DE)
Title: Electrolysis of aqueous sulphate solutions
IPC: C25B3/29
Filed: 1969-01-24
Abstract: Electrolysis of aqueous sulphate solutions Method uses alloy of lead and 0.5-2% by weight thallium to protect electrode against corrosion. Other alloys used do not protect lead electrodes against these impurities. Method particularly useful for dimerisation of acrylonitrile to adiponitrile in presence of sulphuric acid using electrolytic procedure. Lead-thallium alloys may be used as anodes and/or cathodes. In an example electrodes of 99% by weight lead and 1% by weight thallium used for dimerisation of acrylonitrile, at 40 degrees C, using 1.0 N aqueous sulphuric acid solution. Rate of corrosion of anode was less than 0.25 cm/year.
Patent DE-1911185-B2 (DE)
Title: Milk sample extraction from tank delivery pipe - is performed using constant pressure regulation for extraction of exact pure fraction
IPC: G01N1/20
Filed: 1969-03-05
Abstract: A milk sample extraction device is used. It takes an exact fraction of milk as it is pumped into a container. It is designed to overcome the problems of maintaining sample purity and of reducing the associated expense. As the milk is pumped from a container into a tank the sample is taken from the supply pipe under press. A reduction valve (5) with a membrane (6) is positioned in the press pipe (4) after the sample extraction point (12). A spring (8) in the valve maintains the press at the extraction point constant despite the increase in press in the lower pipe (10) as the tank (11) fills up.
Patent DE-1921696-B2 (DE)
Title: Central locking mechanism for vehicles - electromagnetic and pneumatic and circuit breaker connected by contacts to hand brake
IPC: E05B65/38
Filed: 1969-04-28
Abstract: The central locking mechanism has a pneumatically operated control cylinder on each door. The control cylinder consists of a compartment for locking, and another compartment for unlocking the door lock. A pneumatic control circuit contains an electromagnetically controlled switch valve with a locking and unlocking valve. The armature coils in the locking or unlocking circuit are switched on by several parallel changeover switches with a rest position. The locking circuit has a contact breaker parallel to the changeover switches. The circuit breaker is closed when the hand brake is released, and opened when the hand brake is applied. When the hand brake is released, the operating piston of the control cylinder is locked in a final position from which the piston is moved into an unlocked position when the hand brake is applied and by operating the central switch on the dashboard.
Patent DE-1935592-B2 (DE)
Title: Steering system for endless tracked vehicles - has neutral shaft with hydrodynamic brakes whose rotors turn proportional to engine speed
IPC: B62D11/18
Filed: 1969-07-12
Abstract: The neutral shaft (14) is provided with hydro dynamic brakes (29) to effect the vehicles steering. The rotors turn with equal speed and in proportion to engine revolution speed. The brakes are filled by a left and right hand regulator valve actuated by the steering lever and pull wires. The brake rotor revolution speed is measured by a metering pump turned by the brake rotor to produce a pressure analogous to rotor speed and the regulator valve piston surface. The regulator valves are well as the brake rotor metering pumps are provided with working fluid at a continuous high pressure by a filler pump driven by the drive shaft from gear box to neutral shaft bevel drive.
Patent DE-1956660-B2 (DE)
Title: Suspension system comprising one membrane and one flexible wire - comprising spring connection for precision fixture of movable parts in instruments
IPC: F16C11/04
Filed: 1969-11-11
Abstract: Spring connection for accurate and friction-free location or fixation of movable parts or bodies, such as levers, lever arms, rods, discs, etc., is used where the movable part of the connection is connected by means of two transversal bendable or bendable/flexible members, vertical to each other, to a fixture or bearing component. One of the bendable members comprises a membrane or similar easily bendable and torsion-rigid member, the edge or circumference area of which is fixed to the fixture or bearing component. The other bendable member comprises a flexible bendable rod or wire the opposite end of which to the movable part is likewise fixed to the fixture or bearing component. The middle zone of the bendable, flexible tractive member is located in the plane of the membrane-shaped bendable member. The tractive member is inserted through a central passage in the membrane member, and the edge of the latter is maintained at a distance from the base plate of the assembly by means of stay bolts.
Patent DE-2034229-B2 (DE)
Title: Tubular container printing and labelling machine - has transfer device for discharged container with rotatably mounted holder which reciprocates in axial direction
IPC: B41F17/14
Filed: 1970-07-10
Abstract: The transfer device is for a machine used to print lacquer fit or label hollow containers such as tubes, jars or other tubular elements in continuous flow processes. The transfer device serves to remove the containers from the revolving head of the machine and to transfer them to a belt conveyor. The bearing element (17) for the turnable mounting a holding section (9) is rigidly connected to a guide carriage (19) through at least one arm (20) which has an adjustable reciprocating mount on a second shaft (16) which carries the gear segment (13). The adjusting movement is carried out in an axial direction by ball sockets actuated by at least one arm (21) with an operating carriage, which has an adjustable guide on a third shaft parallel to the other two.
Patent DE-2112379-B2 (DE)
Title: Stone slab cutter - has triangle-shaped cutting wedges each clamped onto cutting tool holder by two opposing jaws
IPC: B28D1/22
Filed: 1971-03-15
Abstract: The opposing jaws partly envelop the small side of the tool holder, held together by a through-bolt, resting against the tapered sides of the wedge to press the wedge against the small side of the holder and keep it from sliding sideways. A hydraulic motor is mounted on a traverse which is guided by vertical rods. This traverse also supports the holder for the triangular shaped cutting wedges. Spiral springs encircle the sections of the vertical guide rods below the base of the traverse.
Patent DE-2122361-B2 (DE)
Title: Oil wiper ring for IC engines - has recess with saw tooth edges between wiping surfaces to distribute oil
IPC: F16J9/20
Filed: 1971-05-06
Abstract: An internal combustion engine has a reciprocating piston with piston rings sealing it to the cylinder. The cylinder walls are lubricated by oil from the crankcase which is removed by a wiper ring below the piston rings. The wiper ring has a recess (16) set back from the cylinder walls between upper and lower wiping surfaces (17, 18). The boundary of this recess is a series of sawteeth one side (21) of which is parallel to the axis of the cylinder and the other side (22) of which is at an angle to this. The saw teeth on the upper and lower sides are displaced circumferentially relatively to each other.
Patent DE-2123754-B2 (DE)
Title: Stationary safety chimney cowl - has T-pipe with outlet openings covered by screen elements
IPC: F23L17/06
Filed: 1971-05-13
Abstract: Stationary chimney cowl has a stub pipe to be connected to the chimney and further pipe piece(s) connected at 90 deg. and in a T-shape with the stub pipe, and which has exhaust gas openings, these at the ends having each a screen element. The further pipe piece has an outer end middle upper exhaust gas opening protected by a part-cylindrical bent screen element. At least the screen elements on the exhaust gas openings of the free ends each have a conventional diffusion cone at the inner side. The design is simple and effectively discharges gases with any wind direction, and prevents outer air passing into the chimney.
Patent DE-2145738-B2 (DE)
Title: Rail vehicle curve guidance device - has bellows type pneumatic springs providing smooth ride characteristics
IPC: B61F5/22
Filed: 1971-09-13
Abstract: The rail vehicle suspension has a transverse carrier beam sideways slope is adjusted hydraulically on the side of the vehicle support. This is on a bellows type pneumatic spring on the unit which turns about a vertical central axis. Roll is controlled on a four bar carrier whose top link carries the horizontal plane motion pivot and which has pendulum members. The pin is in an elongated hole to allow requisite relative movements.
Patent DE-2151134-B2 (DE)
Title: Stroke varying device for eccentric shaft press ram - has disc fixed to cam pin of cam shaft inside cup shaped coupling section
IPC: B30B1/26
Filed: 1971-10-14
Abstract: The device is for varying the stroke of the ram of an eccentric press, where the connecting rod runs on a cam bush which can turn on the cam pin of the cam shaft. The bush is prevented from undesired rotation by a coupling which is fixed to the cam pin and can be moved axially by a hydraulic cylinder. A disc (12) is fixed to the cam pin (3) of the cam shaft (2) inside a cup-shaped coupling section (8) where the spur toothing is arranged outside on the inwards pointing cup edge. The disc forms a cylinder chamber to let a hydraulic medium in and out with the base of the coupling section (8), which is held in engagement with the cam bush.(DS).
Patent DE-2211896-B2 (DE)
Title: Improved effect car door seal - includes hollow metal design linked to vacuum line to grip door edge
IPC: B60J10/244
Filed: 1972-03-11
Abstract: The improved seal for a car door has a simple moulding with a central cavity (13) selectively linked to the engine vacuum system and with inner and outer flanges (8, 9) whose lips are laid against the two sides of the door when the vacuum is applied. The strip is clipped to the door frame by elastic studs moulded into the strip. The outer flange (9) is at right angles to the door when the vacuum is not applied, and serves as a rain gutter, while allowing unimpeded movement of the door.
Patent DE-2707099-B2 (DE)
IPC: G02F1/1503
Filed: 1977-02-18
Abstract: An electrochromic display device composed of a pair of oppositely disposed electrode plates at one of which is transparent, and an electrochromic composition sealed between the pair of electrode plates. The electrochromic composition is composed of an electrochromic compound coloring in a reduced state and a solvent. The electrochromic compound coloring in a reduced state is sealed between the electrode plated in a reducing atmosphere. The solubility of the electrochromic compound to the solvent is 10-2mol/(100 g solvent) or more in a reduced state and 10-1mol/(100 g solvent) or more in an oxidized state. The solvent is preferably composed of water and at least 70% by weight of alcohol. The alcohol is desirably polyhydric alcohol.
Patent JP-H0655624-B2 (JP)
IPC: B05B11/04
Filed: 1984-01-26
Abstract: A dosing unit for delivering a measured dosage includes a dosage well positioned on the inside wall of a spray tip or neck of a squeeze bottle, a fill trough for filling the well upon tilting of the bottle in any direction, and a spray tip for delivery of the dosage which includes an orifice and a flow tube extending from the bottom of the dosage well to the spray orifice. The well may be either molded into a spray tip or molded into the neck of the bottle or a molded insert that fits into the spray tip or bottle neck.
Patent JP-3029129-B2 (JP)
IPC: B41J29/00
Filed: 1991-02-08
Granted: 2000-04-04
Abstract: An electrically conducting sheet (11), a recording head (41) using the electrically conducting sheet (11) and a recording apparatus using the recording head (41) are disclosed, said electrically conducting sheet (11) comprising a plurality of electrically conductive members (13) arranged in a insulator (12), and electrically connecting a plurality of wiring pads on a first substrate (24) and a corresponding plurality of wiring pad on a second substrate (25) one by one to each other by its intervention between said first and second substrate. The distribution density of the electrically conductive members is set to be different in place. Alternatively, the size of the electrically conductive members may be set to be different in position. <IMAGE>
Patent JP-2622197-B2 (JP)
IPC: C07D493/22
Filed: 1991-02-14
Granted: 1997-06-18
Abstract: Milbemycin ether derivs. of formula (I), and their salts and esters, are new. R1 is 4-8C cycloalkyl, R (substd. by 3-8C cycloalkyl which is itself opt. subtd. by Q) or a gp. of formula (i): R2 is e.g H, halo, CN, NO2, R (opt. substd. by Q') RO, 2-6C alkoxyalkyl, TH, TCOR4, TCOCOR4, TCHR6NHCOR6 etc.; T is (CH2)nNR9 (bonded to the ring via C); n is 0, 1 or 2; m is 1 or 2; each R6 is e.g, H, A (opt. substd. by Q''), 2-8C aliphatic hydrocarbyl (contg. one or two double or triple bonds), 3-8C cycloalkyl (opt. subtd. by Q), or 6-14C aryl, or NR6R6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N heteroatom); or NR6NR6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N hetroatoms, R is R, 3-7C cycloalkyl, or R(substd. by 1-3 6-10C aryl which ar themselves opt. substd. by Q); R9 is H or R; R is 1-4 alkyl; A is 1-8C alkyl; V is CH2, CH2CH2 or OCH2; R5 is Me, Et, iPr or sec-Bu; X is OH, 1-5C alkenoyloxy (opt. substd. by Q''') or hydroxyimino; Q is e.g, halo, RO, R, RS, 1-5C alkanoyloxy, ROCO, CN, NO2, NHR, N(R)2, CONH2 etc.; Q is halo, RO, RS or 1-5C alkaneyloxy; Q'' is e.g, 3-8C cycloalkyl, RO, RS, 2-5C cyanoalkylthio, ROCO, halo, CN, NO2, NH2 etc.; Q''' is halo, RO, ROCO or COOH.
Patent JP-H0359898-B2 (JP)
IPC: A61K31/64
Filed: 1983-02-15
Abstract: The present invention is directed to N-((alkylamino)carbonyl)-N-(((alkylamino)carbonyl)oxy)acylamides and their use in inhibiting the growth of HeLa cells, P<sub>388</sub> leukemia or MX-1 carcinomas in mammals.
Patent JP-3312220-B2 (JP)
IPC: F16H3/78
Filed: 1993-01-20
Granted: 2002-08-05
Abstract: Shift control system (300)/method for a splitter type auxiliary section (14/102) is provided which includes control members (328) to prevent auxiliary section synchronized clutch (92, 136) damage if the master clutch (C) is engaged during an auxiliary section shift. Upon sensing master clutch engagement during a shift into the auxiliary section high-speed ratio, the force used to engage the high speed ratio is reduced from a first (p*a224) to a considerably lower second (p*(a224-a222)) level. <IMAGE>
Patent JP-3162568-B2 (JP)
IPC: B61D15/00
Filed: 1994-03-03
Granted: 2001-05-08
Abstract: A ballast levelling machine (1) with a machine frame (4) supported on rail running gear (5) is equipped with a ballast plough (11) which is height-adjustable by means of drives (8), a height-adjustable and rotatable sweeping brush (18), a suction arrangement (17) having a vacuum generator (16), as well as with a driver's cab (19). The machine frame (4) consists of a first frame part (2) having the ballast plough (11) at the front in the travelling direction, and of a further, second frame part (3) which is articulatedly connected to the first frame part and has the vacuum generator (16) and the sweeping brush (18). The suction arrangement (17) has a suction nozzle (20) which projects beyond the machine end (21) at the rear with respect to the travelling direction, is connected to the vacuum generator (16) by a flexible suction pipe (22) and to a drive (40) and which is adjustable by means of a control device (23) located in the adjoining driver's cab (19). <IMAGE>
Patent JP-H0761920-B2 (JP)
IPC: C23C14/24
Filed: 1989-02-16
Abstract: This is a method for making layered structures of artificial high-Tc superconductor compounds by which on top of a seed crystal (7) having a lattice structure matching the lattice structure of the superconductor compound to be made, oxide layers (4, 5, 6) of all constituent components are epitaxially grown in a predetermined sequence so as to create a sandwich structure not found in natural crystals. The epitaxial deposition of the constituent components is performed in a reaction chamber having evaporation facilities, inlets for metal-organic gases, and inlets for background gases including oxygen.
Patent JP-3943225-B2 (JP)
IPC: A47J31/40
Filed: 1998-02-18
Granted: 2007-07-11
Abstract: The espresso machine works with filter capsules and comprises a brewing unit (4) with two relatively with respect to each other, between an aperture position and a blocking position, adjustable brewing chamber parts (2,3). The brewing chamber parts include a gap (1) between themselves in their aperture position. The gap is provided for the insertion of the filter capsules. A pivoting upper bow (15), and a pivoting lower bow (18) are provided, which can close or open the upper and lower end of the gap, respectively. An outflow reed (14) with an adjustable angle is preferably provided, whereby larger cups can be used, and whereby the outflow reed prevents spillages at use of smaller cups. The outflow reed is preferably stored in the floor of an outflow tub.
Patent JP-3930091-B2 (JP)
IPC: B29C48/69
Filed: 1997-02-28
Granted: 2007-06-13
Abstract: A filter and pressure relief assembly for an adhesive supply unit comprises an adhesive supply hopper (12), a filter basket (20) disposed within a cavity (18) defined within a filter block (16), and a filter plug (22) for retaining the filter basket (20) within the filter block (16). Inlet port (32) provides an infeed of adhesive from the hopper (12), an outlet port (36) leads to an applicator, and a return port (54) and conduit (56) return adhesive back to the hopper (12). The filter plug (22) contains a pressure relief valve (44) which opens and connects the inlet port (32) to the return port (54) and conduit (56) so as to return adhesive to the hopper (12) under over-pressure conditions, and a pair of O-ring members (100, 102) for respectively engaging small and large diameter regions (104, 106) of the cavity (18). A slide plate (66) is movable between three positions (82, 80,78) and is operatively engaged with the filter plug (22) so as to respectively retain the filter plug (22) at a full retention and a partial retention position within the filter block (16), or permit release of the filter plug (22) and the filter basket (20) from the filter block (16). When the filter basket (20) is to be removed from the filter block (16), the slide plate (66) is moved to its second position (80) at which the filter plug (22) moves upwardly within the filter block (16) such that the lower O-ring member (102) disengages the small diameter region (104) of the cavity (18) so as to relieve the pressure within the system and permit adhesive to return to the hopper (12), the upper O-ring member (100) maintaining the sealing of the system. The slide plate (66) is then moved to the release position (78) so as to permit the filter plug (22) and the filter basket (20) to be removed safely from the filter block (16) without any forceful discharge of adhesive from the system. <IMAGE>
Patent JP-4612129-B2 (JP)
IPC: H04L1/18
Filed: 1999-03-10
Granted: 2011-01-12
Abstract: A "hybrid" ARQ system within a multiple access wireless communications environment is provided for recombining ARQ retransmission signals with information obtained from corresponding previously failed transmissions of the same signal which had been sent and received within the air interface. Forward Error Correction (FEC) is implemented within an ARQ environment by using whatever acquired information has been previously obtained from Rake processed transmitted and retransmitted signals and trying to correct the information by combining the signals and without retransmission. In a second preferred embodiment of the present invention, Turbo encoded transmitted information is only partially re-transmitted by the transmitter in order to achieve a successful transmission. <IMAGE>
Patent JP-3209958-B2 (JP)
IPC: C09J175/04
Filed: 1998-03-17
Granted: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a die attach paste which can be cured in a short time by a method wherein the die attach paste comprises specific urethane diacrylate, specific mono (metha) acrylate, and flake-like silver powder where higher fatty acid is used as polymerization initiator and aggregation preventing agent. SOLUTION: Urethane diacrylate shown by a formula 1 is synthesized through a reaction which takes place among hydroxyalkylacrylic acid, polyalkylene grycol, and di-isocyanate through a usual method, where A denotes a formula, CH=CH-, R1 is an alkyl group, R2 is an aliphatic or cycloaliphatic residue, R3 denotes an alkyl group. The decomposition temperature of organic peroxide of polymerization initiator is set at preferably 40 to 140 deg.C at a quick heating test. A mono (meta) acrylate which includes an acrylic group and is represented by a formula II or III is added as a diluent. R4 denotes a substituting group whose number of carbons is 10 or above and contains an aliphatic and/or an aromatic group.  By satisfying the above condition, the acrylate is capable of serving enough as a diluent, restraining a die attach paste from shrinking on curing because it is possessed of a substituting group of large bulk, and enhancing an interface in adhesion reliability.
Patent JP-S6222449-B2 (JP)
IPC: H01L23/12
Filed: 1979-07-20
Abstract: PURPOSE:To prevent erroneous bonding in a semiconductor device by largely forming grounding electrode pad of a semiconductor chip and connecting it to package grounding and lead wire metallizing layer. CONSTITUTION:Since the conventional package has small area of grounding electrode 12b of a semiconductor chip, it is first connected to a metallized lead wire 4a, and is then connected to a grounding lead wire 3b. In this case, there occurs erroneous connection between the lead wires 4a and 3a due to the automatic bonding unit operation. Accordingly, the pad of the grounding electrode 12b of the chip is particularly increased in size, and is bonded to the lead wires 4a, 3a with two Au wires. This configuration can eliminate erroneous bonding at an automatic bonding unit and can provide a highly reliable semiconductor device in high yield.
Patent JP-3529835-B2 (JP)
IPC: C08B37/00
Filed: 1994-05-09
Granted: 2004-05-24
Abstract: Heparin fractions obtained by nitrous depolymerisation, containing not more than 150 ppb of total nitroso compounds, prepared by subjecting heparins depolymerised by using a nitrite to the action of UV radiation.