baber/WOPTO huggingface dataset:
Patent DE-1963451-B2 (DE)
Title: Hot and cold water mixer tap - has mixer sleeve with axially staggered circular recesses surrounding piston
IPC: F16K11/078
Filed: 1969-12-18
Abstract: The mixer tap has an outer housing with inlet entires for cold and warm water. The housing controls the output, and the temp. of a cold/warm water mixture, and contains a coaxial turnable mixer sleeve with inlets for the cold- and warm water. The sleeve contains an axially turnable piston, connected to it. One piston end is formed as an outlet valve, and projects into the outlet entry of the outer housing, while the other end is hinged to a lever. The mixer sleeve (6) has axially staggered ring-shaped recesses (35, 36) surrounding the piston (9). One recess (35) near a piston end is formed as an outlet valve, and is connected to the cold water inlet.
Patent DE-2007773-B2 (DE)
Title: Identification system for railway wheels with magnets - has changeable polarity solenoids for sensing permanent magnets on the wheel
IPC: B61L25/04
Filed: 1970-02-20
Abstract: The track installed system is used for marking and identification of marked railway wheels made from magnetically permeable material. This improved identification system uses a small number of solenoids or checking arrangements. The loss of magnetisation is made more difficult in this system. This system forms part of a computer aided location system for railway rolling stock. The wheels roll past a fixed sensing arrangement in the track which records magnetised sections of railway vehicle wheels. The solenoids (34) used for magnetic identification have each a pair of pole pieces (40), (42) of opposite polarity arranged in the vicinity of the rolling wheel. The sensors are arranged so that the magnetic sections are arranged on the outside or the inside face of the wheel.
Patent DE-2020225-B2 (DE)
Title: Honeycomb cylinder units forming cladding - are linked by flexible U=shaped clamps bent round inward protruding edges
IPC: E04F13/18
Filed: 1970-04-25
Abstract: The cladding element for floors or ceilings is made up from individual honeycomb or grid-pattern assembled elements held together at their points of contact. They (1) have edges (2) protruding on the inside face of their peripheral walling. At contact points they are interconnected by U-shaped clamps (3), made of permanently deformable material. When positioned, the shanks (5) of these are bent round onto the edges of two adjacent individual elements, round the edges inward protruding cross-section. This enables individual elements to be assembled anywhere into any plan shapes desired, without gluing or welding, with no damage to protective coating.
Patent DE-2109878-B2 (DE)
Title: Locking tap for swivel castor - with tab hinged between castor forks and held secure on spring loaded cam
IPC: B60B33/02
Filed: 1971-03-02
Abstract: A tab is mounted between the side flanges of the castor forks and has a turned up end. The locking plate is hinged behind the turned up end, with the ends of the hinge fitted with cam surfaces. The locking plate is braced on the turned up end of the tab by a spring so that it has stable positions for locked and unlocked operation. The plate is moved over a maximum point of the cam and is held in either position in a rattle-free mode. The system operates smoothly to lock the swivel action of the castor and is self compensating for wear.
Patent DE-2204016-B2 (DE)
Title: Constant current source for digital to analogue converter - uses resistance weighting circuit and eliminates dependence upon absolute values
IPC: H03M1/00
Filed: 1972-01-28
Abstract: A digital to analogue converter utilises a constant current supply source in order to eliminate the dependence of accuracy upon absolute values of the weighting resistors. The source consists of a reference voltage source (146) and reference resistor (144) with coupled input (134), connected to amplifiers (132, 130, 138, 136). The output connects with the coupled bases of two transistors (110, 108) with the collector of one (140) connected to the reference input. The output (100) supplies the resistance weighting network (22-33), (86-96) providing the necessary digitally weighted values to generate the analogue output. Digital inputs (10-20) are introduced over switching stages (48-58). Since the constant current source is used only the relative values of the resistances are important.
Patent DE-2218569-B2 (DE)
Title: Analysis fluid sample distributor - has decanting tube tapping enabling compressed air cleaning and main container sealing
IPC: G01N35/10
Filed: 1972-04-17
Abstract: The sample distributing system distributes fluid from a main fluid sample container to a smaller sample containers for analysis. It has a main container sealing mechanism, a pressure source and a decanting tube. It is designed to facilitate purification of the decanting channel at the end of a transfer operation with the minimum possible fluid loss. The extraction end of the tube is raised and lowered from and into the main container, via a device with a main container sealing attachment. Near the outlet end of the tube is a tapping allowing high pressure air to be blown through the tube.
Patent DE-2232257-B2 (DE)
Title: Driving mirror with tilt control - has split elastic housing and single element tilt handle, with grip including weakened hinges allowing mirror to be set in position
IPC: B60R1/04
Filed: 1972-06-30
Abstract: The interior driving mirror has a moulded plastics housing which grips the mirror, and which is filled with a foam padding. The housing is split from underneath so that the mirror can be tilted using a simple plastic moulding (40) clipped into the grooves in the bottom edges each side of the slot. The moulded grip has weakened hinges (42, 44) which allow the mirror to be set in the raised or tilted position, as an anti dazzle control. The mounting stalk is moulded into the fitting.
Patent DE-2532621-B2 (DE)
Title: Mechanical signal generator with electromagnetic transmission - has cylinder for input generation with induced electrical signals transmitted over long line without auxiliary power supply
IPC: H02K24/00
Filed: 1975-07-22
Abstract: Information transfers over long distances in explosive hazardous situations is produced by mechanical and electromagnetic devices. The input signal is generated by a hydraulic cylinder (35) operating an electro-magnetic stage (1) to induce electrical signals in a long line (3). The receiver is a rotary electromagnetic device (6) that operates a valve (70) to move a hydraulic cylinder or similar unit (73). The system avoids the need for an auxiliary power supply.
Patent JP-S623407-B2 (JP)
IPC: G02C1/04
Filed: 1981-01-30
Abstract: 1. A lens mounting in spectacle frames having self contained, grooved rims which firmly engage the lenses around their entire circumference, in which the rear wall of the lens groove is eliminated over an uninterrupted angular portion of the circumference which is smaller than 360 degrees, the lenses being held in the area of the missing rear wall by means of removable holders disposed on the frame rim, characterized in that the rear wall (6) of the lens groove (4) is missing in the area adjoining the bridge (3) connecting the two frame rims (1), and that the holders for both lenses are embodied by the shanks (10) of a nosepiece (9) detachably affixed to the spectacle frame, the shanks being embodied in the area (24) thereof cooperating with the lenses in a manner corresponding to the groove wall (6).
Patent JP-H0518583-B2 (JP)
IPC: C08G18/22
Filed: 1982-02-05
Abstract: Water hardenable splinting bandages comprising a flexible fabric carrying an isocyanate terminated prepolymer having a reaction functionality of not less than two and a catalyst which bandage is characterised in that the prepo-Iymer is a water absorbing isocyanate terminated prepolymer and the catalyst is water soluble but insoluble in the prepolymer, compositions therefore and processes of manufacture thereof are described.
Patent JP-S6120729-B2 (JP)
IPC: F16C3/06
Filed: 1980-03-14
Abstract: PURPOSE:To prevent a drill point from slipping on the inner surface of a core by a method wherein the inner surfaces of a plurality of metallic hollow cores to store  lubricating oil for bearing parts are roughened when connecting oil holes are made  between the adjacent cores. CONSTITUTION:The crank shaft is provided with lubricating oil supply mechanisms 6 on the bearings to journals 1 and the bearing parts 5... of the connecting rods to crank pins 3. In order to constitute this supply mechanism 6, first, a hollow core 7 is prepared by roughening the inner surface of a core body 7a which is cocoon- shaped as a whole through treatment like shot blasting or the like and this core 7 is set in a mold with rod-shaped parts 7b fitted at both the ends. Then, after casting, projecting ends of the rod-shaped bodies 7b are cut off and through holes 8 of comparatively large diameter are made with a drill in order to connect adjacent closed spaces A. After that, pipes 9 having samll holes (b) are inserted finally when the through holes 8 are closed.
Patent JP-H0559111-B2 (JP)
Inventor: DENISU REI PATAASON
IPC: C07D237/24
Filed: 1983-03-04
Abstract: The substituted pyridazines, which are novel compounds exhibiting plant growth regulatory activity, are compounds of Formula I below: <CHEM>  wherein: R<1> is phenyl or naphthyl each optionally substituted with up to three of the same or different substituents selected from halogen, (C1-C4)alkyl, (C1-C4)alkoxy, alkoxy(C1-C4)carbonyl, trihalomethyl, nitro and cyano; Y is Z<1>R<3> or NR<7>R<8> wherein Z<1> is O or S; R<3> is hydrogen, (C1-C6)alkyl, hydroxy(C1-C6)alkyl, (C1-C4)alkoxy(C1-C4)alkyl, (C3-C6)cycloalkyl, (C3-C6)cycloalkyl(C1-C4)alkyl, halol(C1-C3)alkyl containing up to three halogens, phenyl or benzyl; and R<7> and R<8> (a) are the same or different and are selected from hydrogen, (C1-C4)alkyl, (C1-C4)alkyl substituted with a carboxyl group and (C1-C4)alkoxy substituted with a carboxyl group or (b) are joined together and form an alkylene group having up to 5 carbon atoms;  Z is O or S;  R<5> is (C1-C4)alkyl or phenyl(C1-C4)alkyl; and  R<6> is (C1-C4)alkyl or phenyl(C1-C4)alkyl; and agronomically acceptable derivatives of compounds of Formula I being metal and ammonium salts, acid addition salts and quaternary ammonium addition salts.
Patent JP-H0721500-B2 (JP)
IPC: G01N33/543
Filed: 1987-02-27
Abstract: A method for measuring the level of circulating antigen (Ag1), antibody (Ab1) or hapten (H) in a liquid sample, which comprises forming in a liquid phase reaction a soluble complex wherein said antigen (Ag1) antibody (Ab1) or hapten (H) is linked through, respectively, a specific antibody (Ab), antigen (Ag) or antihapten (Anti-H), to a matrix which is soluble in the liquid phase and carries a ligand (X), subsequently forming an insolubilised complex comprising a solid support linked to the ligand (X) of said soluble complex through an anti-ligand (Y), the insolubilised complex carrying a label (Z) linked to the antigen (Ag1) through an anti-antigen (Anti-Ag1), to the antibody (Ab1) through an anti-antibody (Anti-Ab1) or to the hapten (H), washing the insolubilised complex, and checking the washed insolubilised complex for the presence of the label (Z) to provide a measure of the level of said antigen (Ag1), antibody (Ab1) or hapten (H) in said sample.
Patent JP-3932322-B2 (JP)
IPC: F16D7/02
Filed: 1998-03-04
Granted: 2007-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint simple in structure devised certainly to take avoiding motion when a load torque is excessive and free to flexibly follow to the load side. SOLUTION: A C type spring 8 as a cushioning material is arranged between engagement protruded parts 5, 6 for torque transmission of a primary side rotary member 3 and a secondary side rotary member 4 on a rotary joint to transmit torque from the primary side to the secondary side. The C type spring 8 clamps both of the engagement protruded parts between opening ends 8a, 8a and energizes both of the engagement protruded parts at a zero rotary phase difference position with a specified pre-load. This C type spring 8 allows a rotary phase difference between both of the engagement parts by elastically deforming at the time when torque exceeding the specified pre-load works between the both engagement parts. Additionally, torque is transmitted from the primary side to the secondary side in this state.
Patent JP-3176415-B2 (JP)
IPC: B60R21/16
Filed: 1992-03-16
Granted: 2001-06-18
Abstract: PURPOSE:To judge if an air bag works properly or not at a collision by monitoring the situation since the collision of a car is detected till a squib is ignited and the air bag is operated. CONSTITUTION:When at least one of a safety sensor SS or ignition judgment sensors GS1, GS2... is turned on, interruption is made to an interruption terminal A of CPU so that if at least one of the ignition judgment sensors is turned on or not and the safety sensor is turned on or not are monitored by the input state into each of ports B and C of the CPU.
Patent JP-H0342124-B2 (JP)
IPC: F16C13/00
Filed: 1983-04-06
Abstract: In a rolling mill containing two work rolls and, as desired, supporting or back-up rolls, a rapid adjustment of the roll gap or nip with elimination of effects due to elastic elongation of the roll framework or stand is achieved in that when structuring at least one of the rolls as a controlled deflection roll containing a stationary roll support and a rotatable roll shell rotating thereabout, there is measured the position of the inner side or surface of the roll shell and an automatic control serves to adjust or readjust the roll gap or nip by causing changes in the pressure exerted upon the hydrostatic supporting or pressure elements placed intermediate the stationary roll support and the rotatable roll shell.
Patent JP-3075757-B2 (JP)
IPC: B01J8/00
Filed: 1991-04-02
Granted: 2000-08-14
Abstract: A reaction apparatus comprising: a reaction vessel (10) for effecting an endothermic reaction, and at least one heat generating means (30,34) for heating said reaction vessel, said heat generating means enclosed by said reaction vessel; said reaction vessel having an input means (22) for feeding a feed gas to be subjected to the endothermic reaction which results in a product gas into said reaction vessel, and discharge means (24) for removing product gas from said reaction vessel; and said heat generating means comprising at least one ceramic combustion tube (30) concentrically surrounding a fuel feed tube (34) which extends at least partially along the length of and inside said combustion tube, said heat generating means having means (36) for supplying fuel to said fuel feed tube and air (40) to said combustion tube whereby said fuel will combust in said combustion tube and generate heat which is transferred into said reaction vessel by said combustion tube, and means (54) for removing exhaust gases from said heat generating means. <IMAGE>
Patent JP-3116190-B2 (JP)
IPC: C02F1/48
Filed: 1992-02-14
Granted: 2000-12-11
Abstract: An apparatus for activating silicic acid contained in water, in which a helical antenna which generates an oscillating magnetic/electric field by use of a high-frequency power source and has a length 1, 1/2 or 1/4 times as long as the wavelength of the high-frequency wave is disposed in the direction of the central axis of a cylindrical tank; a water inlet pipe provided with a water injection pipe member for introducing water into the tank is disposed at the top or in the upper part of the side wall of the tank; a water drain pipe is disposed at the bottom or in the lower part of the tank; and the angle  theta  formed by the axis of the injection pipe and the straight line connecting a point where the axis of the injection pipe and the circumference of the tank intersect and the axis of the cylinder of the tank satisfies the equation: 0 DEG  <  theta  </= 90 DEG , so that water supplied into the tank forms a whirling flow that crosses the magnetic field at a right angle. Silicic acid or silicate ion contained in water can be activated in an highly effective manner by using the simple apparatus according to the invention. <IMAGE>
Patent JP-3311234-B2 (JP)
IPC: H04B10/275
Filed: 1996-04-09
Granted: 2002-08-05
Abstract: A network system for effecting signal transmission by connecting node devices with at least plural N channels is disclosed. It includes a first node device constituting at least a node device and having: N fixed-channel reception units for receiving the N channels; N buffers for temporarily storing signals received by the N fixed-channel reception units, wherein a buffer of the N buffers divides the received signals into first signals with designation of a channel for transmission and second signals without designation of a channel for transmission and further divides the first signals in respective designate channels; transmission units for transmitting the first and second signals released from the N buffers in the N channels; an end detection unit for detecting an end of reading of the first and second signals to be transmitted by channels currently capable of transmission; a channel variation control unit for controlling the transmission unit to vary the channels capable of transmitting released signals from the N buffers, in response to a detection of the end of reading by the end detection unit such that the released signals from two or more of the N buffers are not simultaneously supplied to a same channel; and a buffer control unit for controlling the N buffers, in synchronization with a variation of the channels capable of transmitting the released signals from the N buffers, to read the first and second signals be based on the variation of the channels.
Patent JP-H0689602-B2 (JP)
IPC: F16G11/00
Filed: 1990-04-06
Abstract: The device for connecting at least two rods by means of a wire link (5) contains a movable handle part, arranged on one housing part (1), for the forward movement of the wire link (5), and closing jaws (15, 16) which are constructed so as to bring into engagement closure means on the wire link underneath the rods to be connected, and also, in the other housing part (2), a binding hook (6) on a twisted rod (7) in order to twist the closed loop, situated above the rods to be connected, of the wire link. A sliding plate (32) connected to the handle (4) is provided with means to guarantee the actuation of a bending peg (58) on a closing jaw (16) for the secure closure of the wire link and with means to control and effect reliable separation and the advance of the wire links. Such a device is suitable, even in the rough environment of a building site, for guaranteeing safe, rapid and relatively smooth working. <IMAGE>
Patent JP-S5755555-B2 (JP)
IPC: B23B45/14
Filed: 1979-07-24
Abstract: A screw fastened clamping neck attachment for an electrical hand operated drill. The electrical motor of the drill is of the neckless type and has a short rotary shaft extending from the housing. The screw fastened clamping attachment is in the form of two semi-cylindrical bushings adapted to be clamped together at their base portion to form a neck, these bushings, in clamped condition, encasing an extension shaft therebetween which is to be connected to the short shaft of the electrical motor. Preferably the extension shaft has a connecting sleeve end threaded internally with the short shaft threaded externally to provide a threaded connection. Bearings are provided for the extension shaft of the attachment within the semi-cylindrical bushings. Fastening arms extend rearwardly from the bushings to support the attachment on the housing and to resist torsion.
Patent EP-1200106-B2 (EP)
Inventor: WEIDNER MORTEN SLOTH
IPC: A61K36/185
Filed: 2000-07-10
Granted: 2010-08-11
Abstract: The present invention relates to a composition comprising an extract or a concentrate of Butyrospermum parkii as a dietary supplement or a pharmaceutical composition and to the use of such compositions for the preparation of a medicament or a dietary supplement for the suppression of hypersensitivity and/or inflammatory reaction. The composition may optionally be formulated with a pharmaceutically acceptable carrier for systemic or topical administration. More specifically, the invention relates to a dietary supplement or a pharmaceutical composition comprising an extract or a concentrate of Butyrospermum parkii, wherein said extract or concentrate contains Butyrospermum-triterpenes and optionally the sterols stigmasterol, avanasterol, 24-methyl-cholest-7-enol, karitesterol A, karitesterol B and  alpha -spinasterol.
Patent EP-1156566-B2 (EP)
Inventor: PARVIAINEN MAURI
IPC: H02G3/08
Filed: 2001-05-18
Granted: 2015-02-18
Abstract: A junction box for electric cables for use in the electric cable installations of buildings as a wire connection box, which comprises four walls (1, 2), a base (3) integrally connected to them, and a cover (4) for closing the open side of the box opposite the base, and weakened areas (5, 6, 7) in the walls for opening the cable entries (5', 6', 7'). On the inner surfaces of the walls (1, 2) and in the comers between the walls are vertical ribs (10, 11), in which are formed gripping grooves (13) and/or gripping projections (14) for receiving the gripping projections (16, 19, 24) and/or gripping grooves (17, 25, 20) of accessories installed in the box, such as those of connectors (15), fasteners (29), a separating wall (18) and/or a strain-relief (23, 27), in such a way that the accessories can be installed in place so as to be retained by the vertical ribs (10, 11). <IMAGE>
Patent EP-1384727-B2 (EP)
Inventor: SCHLESIGER HARTWIG DR
IPC: C08B11/02
Filed: 2003-07-15
Granted: 2012-08-29
Abstract: Cellulose ethers with gel-like rheological properties in aqueous solution are produced by irreversibly crosslinking the cellulose ether obtained by reacting alkalized cellulose with alkylene oxide and alkyl halide.  Cellulose ethers with gel-like rheological properties in aqueous solution (I), obtained by: (a) alkalizing cellulose with aqueous alkali hydroxide solution (II) in presence of a suspending agent (III); (b) reacting with alkylene oxide(s), reacting with an alkyl halide contained in (III); (c) reacting (subsequently or simultaneously) with 0.0001-0.05 equivalents (eq.) crosslinking agent (i.e. moles per mol anhydroglucose units (AGU)); and (d) separating the irreversibly crosslinked derivative from the reaction mixture (optionally after further addition of (II) and/or alkylating agent), optionally purifying and then drying the product.. An Independent claim is also included for a method as described above for the production of (I).
Patent EP-1759434-B2 (EP)
Inventor: HAUFE STEFAN
IPC: H01M8/02
Filed: 2005-06-04
Granted: 2016-01-20
Abstract: A membrane electrode assembly for a fuel cell, comprises a planar polymer membrane (11) which is coated with an electrode structure (12,13) on both sides. The membrane is connected to a sealing element (14) on one side, and the sealing element extends tangentially inwards to a transition area. The latter lies between the outer and inner area, where it overlaps the electrode structures on both sides of the polymer membrane.
Patent JP-H0626817-B2 (JP)
IPC: B29D30/06
Filed: 1988-04-30
Abstract: In a tire vulcanizing machine - comprising an element for moving the tire and a mold with several segments (13) carrying mold sections (14) that can move radially - the top section (41) of the mold is held by said element (43), which can move axially and angularly to occupy one position in which it can collect the untreated tire (P), one position in which it places the tire into the mold and one position in which it unloads the vulcanized tire onto devices which collect and remove it; element (43) comprises devices which engage the upper rim of said tire on the top section of the mold in the collection position; devices for centering said rim with respect to the top section of the mold are also provided.