baber/WOPTO huggingface dataset:
Patent AU-758757-B2 (AU)
Title: Pharmaceutically available protoberberine salts derivatives, and protoberberine derivatives and salts thereof
Inventor: KIM JUNG HO
IPC: A61K31/435
Filed: 1998-10-20
Granted: 2003-03-27
Abstract: The antifungal formulation comprising the novel compounds of the following chemical formulae (I) and (II) exhibit in vitro antifungal activity against fungi including cutaneous filamentous fungus, such as Epidermophyton, Microsporum, Trichophyton, Sporothrix schenckii, Aspergillus or Candida. The formulation of the present invention exhibit in vitro antifungal activity at the concentration of 1-100  mu g/ml. wherein R1, R2, and R4 may be the same or different, and represent C1-C5 alkoxy, R3 represents hydrogen or C1-C10 alkyl, A- represents inorganic acid ion, organic acid ion or halide, R5 represents hydrogen, pyridylmethyl, substituted pyridylmethyl or a group having the following chemical formula(XI) wherein Z1, Z2, Z3, Z4 and Z5 may be the same or different and represent hydrogen, halogen, C1-C5 alkyl, trifluoromethyl, phenyl, substituted phenyl, nitro, C1-C4 alkoxy, C1-C4 alkylamino, acetylamino, C1-C8 trialkyl ammonium, guanidinyl, methylthio, ethylthio, trifluoromethoxy, hydroxy, phenoxy, vinyl, carboxyl and C1-C2 alkoxycarbonyl group.
Patent DE-1814930-B2 (DE)
Title: Three way changeover valve for bath and shower - has two servo pistons to bias valve to bath position and has push-pull action
IPC: F16K11/056
Filed: 1968-12-16
Abstract: Three-way change-over valve esp for bath and shower installations has a push-pull action assisted by a first servo piston (44) secured to the valve stem (43) and a second, larger, servo piston (33) movable along that stem. The upper surfaces of the pistons are open to the outlet to "shower". That undersides of the pistons are open to the outlet to "bath". The valve members (46, 49) are held in the "shower" position (shown) by the first piston while the second piston equalizes a return spring (36). The user can establish a bias of the valve to the "bath" position, by pulling on the valve stem or by closing the water supply.
Patent DE-1942199-B2 (DE)
Title: Binocular rangefinder using moving image system - has illuminated cross-hair patterns converged by manual adjuster with distance scale
IPC: A61C15/02
Filed: 1969-08-19
Abstract: The optical rangefinder comprises a binocular viewing system with one fixed and one adjustable channel. Left and right semi-reflecting mirrors (22) in the line of vision are each aligned with optical systems fitted in tubular housings (32, 34). Each tube contains a cross-hair pattern (12, 16) illuminated by a diffuser screen (18, 19) and electric lamp (L1, L2). The power supply to each bulb can be alternately switched from one to the other by manual or electronic means (50). One of the tubes pivots at its rear end (36) and can be swung through a horizontal angle by means of a screw adjuster (38). By moving the ocular so that the cross-hair patterns apparently become coincident, the distance reading can be read directly from a dial attached to the adjuster knob.
Patent DE-2121726-B2 (DE)
Title: Pneumatic conveyor strainer - has cylindrical sleeve with deflector plate inside directing material against walls
IPC: B65G53/60
Filed: 1971-05-03
Abstract: The strainer is particularly for separating coarse impurities from meal, and is mounted at the end of the pneumatic conveyor. It has a cylindrical strainer sleeve inside which there is mounted a deflector plate. A rotor with vanes is coupled to the plate in the axial direction, and the plate can be arranged to rotate as well as the rotor. The impurities collected in the strainer basket can be discharged by a down pipe into a rubbish bin, and the base of the strainer can be tapered towards the bottom, being perforated and containing a further rotor. Ribs can be mounted on the deflector plate. The vanes can be arranged to exert an axial as well as a centrifugal force.
Patent DE-2142827-B2 (DE)
Title: Stepwise motion generated with ratchet wheel - capable of single step reverse motion applicable to typewriter carriage
IPC: B41J11/14
Filed: 1971-08-26
Abstract: The ratchet wheel (1) drives the typewriter carriage or roller is resisted by the spring (5). the levers (6) and (7) are driven by circular cams (12) and (12') which are 180 deg. out of phase and mounted on the common shaft (11). The levers (6) and (7) drive pawls (2) and (3) respectively so that the ratchet wheel is driven alternately by each lever. An electro-magnet (15) pulls the lever (16) against the spring (17) and allows the pawls (2) or (3) to swing into engagement with the ratchet teeth. A second electro-magnet controls the pawl (19). Energising the electro-magnet (18) and de-energising the electro-magnet (15) allows the ratchet wheel to be rotated one step in reverse by the action of the spring (5).
Patent DE-2152713-B2 (DE)
Title: Modular upholstered furniture assembly - for constructing variety of articles of furniture without tools or fasteners
IPC: A47C13/00
Filed: 1971-10-22
Abstract: Modular units for upholstered furniture comprise elements (1) of soft foam material of which the shapes match each other at least 50% identically, and which are releasably interengaged by partially encompassing each other. Each element comprises at least one strip-like projection (8, 9) and a channel-like recess (13, 14) of corresponding shape, the recesses being deep enough for the projections to be hooked in and firmly seated in them. A corner insert may be provided in the form of a plate with edge strips corresponding in shape to the channel-like recesses, for insertion between soft foam elements.
Patent DE-2160305-B2 (DE)
Title: Epicyclic gearing for twin propeller drive - has two sets of planet gearing with concentric output shafts
IPC: F16H48/10
Filed: 1971-12-04
Abstract: A twin propeller drive has epicyclic gearing with one input shaft (A) and two concentric output shafts (B, C). The input shaft is surrounded by fixed structure (D) to which is secured a sun wheel (S1) of a first planet gear (1). At the side of the sun gear remote from the fixed structure the input shaft is secured to the sun gear (S2) of a second similar planet gearing (2). The planets (P1, P2) of the respective gearings mesh with a common internally toothed ring gear (R1, R2). The planet carriers (T1, T2) of the first and second gears are secured respectively to the outer (C) and inner (B) nes of the concentric output shafts.
Patent DE-2217382-B2 (DE)
Title: All-plastic neck-and-shoulders for thermos flask holder - simplifying manufacture by eliminating the usual stuck-on metal screw thread
IPC: B65D35/16
Filed: 1972-04-11
Abstract: The oval version is made of two parts, the inner part having screw-threaded central cylindrical hole whose wall, solid at the short diameter of the oval, divides into two at the long diameter. The gap allows tongues on the inner part to be sprung into slots at the end of the long diameter of the outer part. This prevents the inner part from turning with the screw stopper. There is also a circular version, in which the same purpose is served by milling the mating walls of the two parts. A flange on the outer part, extending over the rim of the central, threaded hole, with a slight gap between to allow some 'give', serves in place of the usual rubber washer to seal the joint when the stopper is screwed down.
Patent DE-2229494-B2 (DE)
Title: Gyrator capacitance filter circuit - is composed of two gyrators and two capacitors and component values are specified
IPC: H03H11/08
Filed: 1972-06-16
Abstract: A gyrator-capacity circuit is designed to act as a filter in the form of a four terminal network with one terminal of the input and output circuit earthed. The circuit consists of a series circuit of two gyrators with a capacitor (C2) between them and with another capacitor (C1) across the input and output terminals. The gyration resistances are unequal. The values of the components satisfy specified relationships relating the resistance and capacity values.
Patent DE-2844396-B2 (DE)
IPC: E05D15/06
Filed: 1978-10-12
Abstract: Apparatus for hanging sliding doors of a closet include upper and lower track members each of which has a rear wall and guide rails for guidingly supporting the rollers of at least two sliding doors. At least one longitudinally extending groove is formed in each track member and is accessible through the rear wall. A threaded nut is positioned non-rotatably but displaceable lengthwise within each groove. A bracket having a pair of mutually substantially perpendicularly extending legs is connected to each track member by one of its legs. The other leg of each bracket has at least one hole formed therein for reception of a fastening element so that such other leg can be connected to a selected vertical wall of the closet. A threaded fastening element is insertable through the one bracket leg into the groove and is threadedly cooperable with the threaded nut to connect the bracket to the track member.
Patent IE-S58374-B2 (IE)
Title: Dental rescue box
Inventor: KIRSCHNER HORST PROF DR
IPC: A01N1/02
Filed: 1992-11-05
Abstract: Storage box for temporary physiological preservation of the tooth outside the mouth characterized by what is formed by a sealed container, in which an aqueous solution is contained, provided with a stopper provided with a hermetic tank containing a soluble dry substance, means being provided to transfer said dry substance into said solution to form a tooth preserving liquid, for preservation in view of the replanting by the dentist.
Patent JP-3311629-B2 (JP)
IPC: C08G2/14
Filed: 1997-02-19
Granted: 2002-08-05
Abstract: Novel acrolein (AL)-releasing copolymers (I), prepared from AL and one or more polyhydric alcohols, release monomeric AL in aqueous media (preferably with pH value above 7) and thus provide long-lasting activity against microorganisms.
Patent JP-2799168-B2 (JP)
IPC: A01N43/80
Filed: 1988-02-22
Granted: 1998-09-17
Abstract: A method of treating an aqueous or non-aqueous system, including paints and adhesives, is described which comprises adding to the system a thiolan of the formula: <CHEM> wherein each of X and Y, which may be the same or different, represents fluorine, chlorine or bromine, in combination with an alkylene bisthiocyanate and a 2-N-alkyl-4-isothiazolin-3-one.
Patent JP-H0681976-B2 (JP)
IPC: F16F13/00
Filed: 1990-02-23
Abstract: A rubber sleeve spring having hydraulic damping, comprising two connecting parts 1, 2, which enclose one another in an axially parallel arrangement and which are at a radial spacing from one another, two spring bodies (3, 4) of elastomeric material, following one another in the radial direction, being provided in the gap formed by the radial spacing, the outer spring body (4) of which encloses liquid-filled chambers (5) having a profile designed essentially in the form of a cross, at least two mutually opposite chambers (5) being connected through a dampening opening (6) and an intermediate mass (7) being provided between the outer and the inner spring bodies (4, 3). The intermediate mass consists of two mutually opposite half-shells (7.1, 7.2), which are allocated in mirror-image fashion to the perpendicular centre plane of the outer spring body (4). The half- shells (7.1, 7.2) and the outer spring body (4) are connected in a non-detachable manner and the inner spring body (3) is pressed into the free space (10) surrounded by the half-shells (7.1, 7.2) with the outer spring body (4) being radially compressed. 
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Patent JP-S5731019-B2 (JP)
IPC: F16H3/02
Filed: 1978-04-20
Abstract: A power transmission unit for a motor vehicle comprises an auxiliary transmission for selectively completing low and high speed drive power trains, the auxiliary transmission having an input shaft drivingly connected to an output shaft of an engine through a disengageable coupling, a primary transmission arranged between the disengageable coupling and the auxiliary transmission and having a main sleeve shaft in surrounding relationship to the input shaft and a countershaft arranged in parallel with the main sleeve shaft, the main sleeve shaft being connected with an output member of the auxiliary transmission and provided integral with a plurality of drive gears for selectively driving respective change-speed gears on the countershaft, and a final drive gearing drivingly connected to the countershaft to drive a differential gear unit.
Patent JP-H037377-B2 (JP)
IPC: A61C5/77
Filed: 1987-03-09
Abstract: The present invention is directed to a method for developing a bond having a shear strength in excess of 1200 psi (82.68 bars) between dental cements and dental appliances fashioned from glass-ceramic materials. The inventive method consists of contacting the fitting surface of the appliance with an etchant in flowable gel form at a temperature below about 150 DEG F (65.56 DEG C), while protecting the exterior surface of the appliance. Subsequently, a silane solution followed by a dental cement is applied to the etched surface and cured in place.
Patent JP-3676110-B2 (JP)
IPC: A61K31/00
Filed: 1999-03-03
Granted: 2005-07-27
Abstract: Benzocyclobutane derivatives (I) are new. Benzocyclobutane derivatives of formula (I) and their isomers and acid-addition salts are new: Z1-Z4 = H, halogen, 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, (3-8C)cycloalkyl(1-6C)alkyl, OH, 1-6C alkoxy, benzyloxy 2-6C alkenyloxy, 2-6C alkynyloxy, CN, CF3, OCF3, NO2, OSO2CF3, OSO2Me, NHCOMe, NHCOCF3, NHSO2Me, NR1R2 or CONR1R2; R1, R2 = H, 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, aryl(1-6C)alkyl or (3-8C)cycloalkyl(1-6C)alkyl; X = O, SOp, (CH2)n or CH2YCH2; p = 0-2; n = 1-4; Y = O, Se, SOp, NR1 or CR1R2; A = (CH2)mQ; Q = NR1R2, 4,5-dihydro-2-oxazolylamino or 4,5-dihydro-1H-imidazol-2-ylamino; m = 1-6. An Independent claim is also included for the preparation of (I).
Patent JP-S6316386-B2 (JP)
IPC: C07D277/34
Filed: 1984-05-09
Abstract: 4-Oxothiazolidin-2-ylidene-acetamide derivatives, processes for their preparation, pharmaceutical compositions and a method for treating diseases of the central nervous system such as epilepsy are described.
Patent JP-3070864-B2 (JP)
IPC: B41M5/035
Filed: 1991-04-01
Granted: 2000-07-31
Abstract: The method of decorating the surface of an object (14, 14') by the transfer of a decoration (12, 12') by means of a machine, characterised in that it consists:   - in sticking an insulating layer (11) on the face of the support-sheet (13) opposite its decoration (12); - in placing the support-sheet (13) in such a way that the face covered by the insulating layer (11) is in contact with a first impermeable and elastic membrane (3), integral with the frame (1) of an enclosure; - in disposing at least one object (14, 14') of any shape on the support-sheet (13); - in covering the object (14, 14') with another support-sheet (13') in such a way that its decorated face (12') is in contact with the said object, the opposite face being covered by an insulating layer (11') facing a second impermeable and elastic membrane (4) integral with a frame (2) of the enclosure; - in hermetically sealing the enclosure in such a way that the insulating layer (11') is in contact with the second membrane (4);   - in causing a depression in the enclosure; - and in inserting the enclosure into an oven regulated at a predetermined temperature ensuring the transfer of the decoration (12, 12') by sublimation into the mass of the object (14, 14').   <IMAGE>
Patent JP-3046450-B2 (JP)
IPC: H04B7/26
Filed: 1992-04-17
Granted: 2000-05-29
Abstract: The present invention relates to a cellular mobile radio telephone system which incorporates an independent paging capability with an existing mobile telephone by taking advantage of call forwarding and redirecting features available on the telephone switching network. When a mobile telephone is set to an active or "on" mode, calls are directed to that mobile telephone using the cellular paging channel and conventional cellular paging procedures. However, when the mobile telephone is set to a sleep mode and the power is switched off, the mobile switching center automatically forwards calls to the mobile to an independent paging system which transmits the call as a paging signal to a small pager associated with the mobile telephone. When the pager receives a page signal as a result of the forwarded call, the pager transmits a low-power signal to the mobile telephone which switches on the power of the mobile telephone. A predetermined time after forwarding the call to the paging system, the mobile switching center redirects the forwarded calls using redirecting procedures to the mobile telephone. By the time the call is redirected, the mobile station has been activated and can now receive the call directly. Because the active pager consumes much less lower than the mobile telephone listening to a paging channel of the cellular system, setting the mobile telephone to the sleep mode results in considerably less battery drain. When the mobile is set to a page mode, the pager functions as a conventional paging device.
Patent JP-3246327-B2 (JP)
IPC: G10L21/04
Filed: 1996-03-27
Granted: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To perform an efficient eliminating operation of soundless portion by providing a detecting means for detecting a small sound lower than a predetermined signal level to include a soundless state and a means for interrupting the progress of write addresses. SOLUTION: When an input signal is lower than a predetermined level, a small sound detecting section 34 outputs a small sound status signal SM in a high level state (small sound state) to a monostable multivibrator MM 19. In this case, when the signal SM changes from its low level state to a high level state (small sound portion or soundless portion), the MM 19 is triggered, a pulse SMu is outputted and supplied as a reset signal Pr2 from an OR circuit OR 22 to a set/reset flip flop RSFF 24. When a small sound state including non-sound is realized, by interrupting the progress of write addresses, a series of long block time listening processing is efficiently performed.
Patent EP-1411951-B2 (EP)
Inventor: HAGEMAN ROBERT JOHAN JOSEPH
IPC: A23K50/00
Filed: 2002-07-26
Granted: 2010-11-10
Abstract: Treatment and/or prevention of sepsis using an enteral composition containing phospholipids, triglycerides and cholesterol or precursors thereof. With the composition of the invention the natural level of chylomicrons is maintained, in particular in gut associated lymphoid tissue (GALT), which ensures that most of LPS and/or LTA which are released in the body can be neutralized, substantially decreasing the risk of locally occurring high levels of LPS and/or LTA and thus sepsis.
Patent EP-1499701-B2 (EP)
Inventor: TAGLIAMONTE THOMAS A
IPC: C10M159/20
Filed: 2003-03-24
Granted: 2017-07-19
Abstract: Compositions comprising (a) an oil of lubricating viscosity; (b) 2,5-dimercapto-1,3,4-thiadiazole (DMTD), a derivative of DMTD, or mixtures thereof; (c) a friction modifier; and (d) a dispersant, are useful for lubricating a transmission having a plurality of wet clutches and a plurality of partial power transmission shafts, wherein shifting of gears occurs by a process comprising synchronization of an engaged and a non-engaged partial transmission shaft and engagement of a wet clutch.
Patent EP-1508819-B2 (EP)
Inventor: SPICHALSKY CARSTEN
IPC: B60K31/00
Filed: 2004-06-30
Granted: 2014-10-29
Abstract: The system includes a radar sensor (50,51,53,50) or laser sensor for determining the distance between the vehicle (1) and an obstacle beside the lane, the distance between at least two objects in front of the vehicle, or for determining the speed of an obstacle. A steering or braking correction value is determined, or a warning is output based on these distances. An independent claim is included for a vehicle having the driving assistance system.
Patent EP-0235192-B2 (EP)
Inventor: DEEG EMIL WOLFGANG
IPC: G02B6/38
Filed: 1986-07-24
Granted: 1994-05-04
Abstract: A ferrule member (12) for terminating fiber optic transmission members (13). The ferrule member is comprised of a body member (24) having a bore (26) extending therethrough along which the end of the fiber optic transmission member (13) extends. A section of said body includes a tip (23) having a reduced diameter section of said bore along which an exposed section of an optical fiber member (14) of the fiber optic transmission member (13) is disposed, said tip (23) being comprised of material having the same coefficient of thermal expansion in the axial direction as the optical fiber (14) in said transmission member (13) to overcome pistoning effects. The body section may comprise a liquid crystal polymer which may or may not contain filler. The body section may also comprise glass, glass-ceramic, ceramic or metal.
Patent EP-0553244-B2 (EP)
Inventor: ROMET-LEMONNE JEAN LOUP
IPC: A61K47/48
Filed: 1991-10-04
Granted: 2005-04-06
Abstract: Immune response against an antigen is stimulated by administering the antigen in conjunction with a binding agent specific for an antigen-presenting cell such as a macrophage. The binding agent specifically binds a receptor of the antigen-presenting cell, such as an FC receptor, without being blocked by the endogenous ligand for the receptor.
Patent EP-0932835-B2 (EP)
Inventor: GIGER KURT
IPC: G01S7/497
Filed: 1997-10-17
Granted: 2005-03-09
Abstract: A transmitter emits high-frequency modulated optical radiation which is reflected by an object and is received by a measurement receiver. Part of the transmitter radiation is decoupled as reference radiation and guided via a calibration path to a reference receiver whose electrical signals are fed to a frequency mixer. The frequency mixer and avalanche photodiodes acting as measurement receivers of the measuring radiation are interconnected directly via an electrical connection line upon which a mixer frequency acts. As a result thereof, optoelectronic calibration which completely compensates for the temperature-dependent phase shifts of the avalanche photodiodes is possible. Additionally, the phase shifts generated in the reference and receiver signals by the temperature drifts of the transmitter compensate one another. The overall accuracy of the distance measurement can be increased, particularly for short measuring times and immediately after the apparatus has been switched on. Furthermore, in comparison with a successive mechanical calibration process, the measuring times are halved and advantages in terms of weight, cost, and reliability are afforded since a mechanical change-over device is dispensed with.
Patent JP-S5730998-B2 (JP)
IPC: F16C39/02
Filed: 1974-09-26
Abstract: A turbomolecular vacuum pump has a housing, a vertically oriented hollow pump rotor situated in the housing, and a vertically upwardly oriented stub shaft affixed to the housing and extending into the hollow pump rotor. The pump rotor is supported on the stub shaft by a magnetic axial bearing and at least one magnetic radial bearing, all disposed in the space surrounded by the hollow pump rotor.
Patent JP-S573485-B2 (JP)
IPC: B29C65/20
Filed: 1973-10-31
Abstract: Billets or strips of thermoplastic synthetic resinous foam are butt joined and protective and reinforcing surfaces laminated thereto by means of apparatus described.
Patent JP-S6345406-B2 (JP)
IPC: C08F20/44
Filed: 1979-10-04
Abstract: The invention relates to a process for the production of polyacrylonitrile or acrylonitrile copolymers, the polymerization being carried out at a temperature of from -40 DEG  to +60 DEG  C. optionally under pressure in an aliphatic chlorofluorine or fluorine substituted hydrocarbon containing up to 8 carbon atoms and having a boiling point of from -60 DEG  to +50 DEG  C. or in mixtures thereof having boiling ranges of from -60 DEG  to +50 DEG  C. and using a starter system comprising a hydroperoxide sulphur dioxide and an acid. The system may also contain aliphatic hydrocarbons in such quantities that a non-inflammable mixture is formed.