baber/WOPTO huggingface dataset:
Patent DE-1964683-B2 (DE)
Title: Procedure for contactless orientating of non magnetic objects - objects are moved in orientated position by electrodynamic torque
IPC: B65G54/02
Filed: 1969-12-23
Abstract: Contactless orientation of non-magnetic electrically conducting objects consisting of parts of different current conductivity by which the objects are moved through non-homogenous constant magnetic field to induce in them an electric current. In non-orientated position of object moving through the magnetic field the induced electric currents which are different in different parts of the object are producing an electrodynamic torque by which the object is moved in orientated position in which the induced currents are symmetrically distributed in the object. The objects are moved by free fall between poles of a permanent magnet so positioned that they generate the non-homogenous magnetic field which, together with the induced currents in the objects, is producing the electrodynamic torque by which the objects are brought in required stable position.
Patent DE-2037833-B2 (DE)
Title: Sheet piling walls driving system - has reaction beam for driver moved for continuous operation
IPC: E02D7/20
Filed: 1970-07-30
Abstract: The driver for sheet piling wall piles has a reaction beam which is held over the tops of the already driven piles. The beam has at least two separate fasteners preventing relative movement of the reaction beam, along the sheet piling wall. The reaction beam carries hydraulic drive. The arrangement eliminates use of hydraulic cylinders for transmitting reaction forces and it mades possible continuously progressive working methods. The fastener is clamped on top of already fully driven piles (2). The guide blocks (4) can be moved along the wall. The reaction beam (6) can be axially moved in the guide blocks. The reaction beam (6) has guide for the pile to be driven.
Patent DE-2129918-B2 (DE)
Title: Vapour seal prevents solder and vapour entering component housing - using thermoplastic insulating foil across underside of component
IPC: H05K3/34
Filed: 1971-06-16
Abstract: The vapour seal prevents solder and vapour from entering an electronic component housing and consists of a thermoplastic insulating foil (5) or plate across the underside of the component. The contact pins (2) of the component protrude through the foil which seals around each. The foil can be made of a material that bonds with the contact pins on thermal treatment or of a material that can be ultrasonically welded to the pins. The foil may also consist of a tight skin covering the whole component, including its pins; the pins are then freed by cutting the skin.
Patent DE-2229692-B2 (DE)
Title: Vehicle mounted slurry collecting container - has flexible lining attached to openable rear lid of container
IPC: E03F7/10
Filed: 1972-06-19
Abstract: The container (10) is for slurry taken by suction from slurry pits etc. Its rear wall is formed by a lid, for emptying. The container has a lining (18) of flexible material which is open at the rear, and may be inserted. The lining edge is fastened to the container wall (19) near the lid aperture. The fastening is carried out via a spring ring (22), inserted into a groove (21) in the container wall. The lining may be inverted, by feeding compressed air into the space between it and the container wall. A layer (23) of porous foam may be interposed between the container wall and the lining.
Patent DE-2541565-B2 (DE)
IPC: G04C23/02
Filed: 1975-09-18
Abstract: It is provided with a short-time program disc (1), which executes one complete revolution in 24 hours, and with a long-time program disc (10) which executes one complete revolution in one week. The short-time program disc (1) is provided with a plurality of switching slides (4). These each drive the long-time program disc (10) in steps via a stepping mechanism, so that, after the last switching step taking place within the 24 hours of a particular day, the long-time program disc (10) has executed exactly one seventh of a revolution. The long-time program disc (10) is subdivided into seven sectors of equal size, which themselves again consist of a number of angular segments of equal size, this number of angular segments corresponding to the total number of switching slides (4) arranged on the short-time program disc (1). The long-time program disc (10) is provided with teeth (20) which are arranged according to the desired long-time program and which actuate an electrical switch (24). The individual short-time programs can be different each day. <IMAGE>
Patent FR-2554811-B2 (FR)
Inventor: LAFON LOUIS
IPC: A61K/
Filed: 1983-11-15
Granted: 1987-02-13
Abstract: 1. Claims for the contracting States BE, CH, DE, GB, IT, LI, LU, NL, SE Novel 1-(2-fluorophenyl)-2-alkylamino-1-ethanol derivative, characterized in that it is chosen from among the group constituted by (i) (-)-1-(2-fluorophenyl)-2-t-butylamino-1-ethanol ; and (ii) its addition salts. 1. Claim for the contracting State AT Process for the preparation of (-)-1-(2-fluorophenyl)-2-t-butylamino-1-ethanol and its addition salts, characterized in that it comprises the formation of the corresponding L-(+)-tartrate, the purification of said L-(+)-tartrate up to a constant rotatory power, the separation of the levorotatory free base and then, if appropriate, the transformation of said free base into an addition salt.
Patent JP-H0615755-B2 (JP)
IPC: D21H17/68
Filed: 1987-01-29
Abstract: Paper or paper board is made by passing an aqueous cellulosic suspension through a centriscreen or other shear device and then draining the purified suspension, and an improved combination of retention, drainage, drying and formation is achieved by adding to the suspension an excess of high molecular weight linear synthetic cationic polymer before shearing the suspension and adding bentonite after shearing.
Patent JP-H0117113-B2 (JP)
IPC: G07F15/00
Filed: 1980-02-21
Abstract: An electrical energy consumption meter for use on a consumer's premises has data processing means responsive to the sensed voltage and current and to data such as tariff rates and clock information, for computing and displaying charges in monetary terms. A data link with the utility enables the utility to make use of this information and to add hire purchase commitments, etc. to the charges for energy consumption and also to enter credits for payments received. The data link may include provision for credit transfer by the consumer. Coin or token prepayment facilities may also be provided.
Patent JP-H059233-B2 (JP)
IPC: B25B21/00
Filed: 1982-04-02
Abstract: 1. Power-driven screw-driving tool comprising 1.1 a wrench head casing (10) including a rotatable ring inset (11) to mount a button die, 1.2 a driving means (28, 29) engaging the wrench head casing (10) to move relative to the wrench head casing (10) a support element (27) capable to be applied to a fixed abutment (20), and 1.3 a rotation lock retaining the ring inset (11) in the wrench head casing (10) during the tensioning movement of the driving means (28, 29), characterized in that 1.4 the rotation lock consists of a self-locking gear engaging a tothing (14) of the ring inset (11) and comprising a rotatable drive shaft (17).
Patent JP-2987635-B2 (JP)
IPC: G01R19/25
Filed: 1990-03-15
Granted: 1999-12-06
Abstract: PURPOSE:To enable removal of a harmonic content of the frequency of an alternating- current signal at all times even when the frequency fluctuates, by detecting the frequency of the alternating-current signal from an output signal of a digital filter and by adjusting the gain characteristic of the digital filter so that it is matched with the detected frequency. CONSTITUTION:A signal obtained by sampling an alternating-current signal and subjecting the sampled signal to A/D conversion is inputted to an adaptive digital filter 1a, and a signal of a specified frequency component is extracted therefrom and outputted to a peak value detecting processing element 1b and a frequency detecting processing element 1d. A peak value of the signal is calculated by a prescribed formula in the processing element 1b, and based on the peak value, an effective value is calculated by a prescribed formula in an effective value calculating arithmetic element 1c. Based on the frequency of the alternating-current signal detected in the processing element 1d, such a filter coefficient as to make the detected frequency by the central frequency of the filter 1a is calculated in a filter coefficient calculating processing element 1e. According to this coefficient, the gain characteristic of the filter 1a is adjusted. Thereby the gain of the alternating-current signal inputted to the filter 1a can be made invariable at all times even when the frequency of the alternating-current signal fluctuates.
Patent JP-3645000-B2 (JP)
IPC: G06F3/00
Filed: 1995-03-24
Granted: 2005-05-11
Abstract: A dockable computer system is capable of performing hot docking or warm docking. Hot docking refers to an ability to dock when the portable computer or docking station are running at full power. Warm docking refers to an ability to dock when the portable computer and docking station are running in a reduced power state. The dockable computer system employs a docking agent which is capable of quieting (rendering inactive) the buses of the portable computer and docking station in response to a notice signal. The notice signal is indicative of a change of states from the undocked state to the docked state or from the docked state to the undocked state. The notice signal can be provided from software, a user-actuated switch, or an infrared signal. The docking agent preferably quiets the system bus by idling the system bus or asserting bus ownership or bus mastership over the system bus. the docking agent is able to assert bus ownership or bus mastership over the system bus. Alternatively, the docking agent can perform a software idle subroutine or an interrupt subroutine which idles the system bus. Preferably, the system bus is idled by disabling clock signals to it. Preferably, the docking agent also removes bus ownership requests, interrupt requests, and DMA requests from the station bus and system bus. <IMAGE>
Patent JP-3676386-B2 (JP)
IPC: A61P31/04
Filed: 1992-03-27
Granted: 2005-07-27
Abstract: A family of compounds effective in inhibiting interleukin-1 (IL-1 ) production, interleukin-6 (IL-6), tumor necrosis factor (TNF) production, and the production of other leukocyte derived cytokines is comprised of oligomers and polymers of  alpha 1-4 linked L-guluronic acid residues which may be administered to a human or mammal in an amount sufficient to inhibit the production effect of leukocyte-derived cytokines. The inhibition of IL-1, IL-6 and TNF, and other cytokines in mammals is implicated in alleviation of a wide variety of disease conditions.
Patent JP-H0429908-B2 (JP)
IPC: F16H9/00
Filed: 1983-04-26
Abstract: PURPOSE:To secure the superior reduction performance and reduce engine noise by varying a throttle valve in the closing direction and keeping the constant number of revolution of an engine during the middle reduction state of a car which aims at improvement of fuel consumption. CONSTITUTION:During the middle reduction where the brake stepping-in amount detected by a brake position sensor 18 is at a prescribed value, the engine revolution number signal in brake operation is output as it is without being corrected by a zero correction value signal. Hereafter, the speed change ratio up or down signal is input into a speed change ratio adjustor 5 through the comparison with the actually measured engine revolution number, and thus, feedback control is performed. Therefore, engine noise can be reduced, maintaining the engine brake performance conformed to the demand of speed reduction during the middle reduction and keeping the number of revolution during brake operation constant.
Patent JP-3574215-B2 (JP)
IPC: F16L5/04
Filed: 1995-03-31
Granted: 2004-10-06
Abstract: The pipe sleeve has a wall part (1) and at least one fixing part (2) which is detachably connected to the pipe. The wall part can have on the circumference at least one radially projecting clip (3). The internal cross-section (L) of the clip runs parallel to the centre longitudinal axis of the wall part. Several clips can be provided evenly spaced around the circumference of the wall part. The fixing part has a hook (4) running along a generatrix of the wall part and insertable in the clip. The wall part is first connected to the pipe and then the fixing part is fixed. <IMAGE>
Patent JP-3907219-B2 (JP)
IPC: C07C57/76
Filed: 1995-04-06
Granted: 2007-04-18
Abstract: Prepn. of opt. ring-substd. o-chloromethyl-benzoyl chlorides of formula (I) comprises reacting the corresp. lactone (i.e. phthalide cpd.) of formula (II) with thionyl chloride in presence of a catalyst. m = 0-4; and X = halo or C-organic gp.
Patent JP-3151332-B2 (JP)
IPC: C12Q1/00
Filed: 1993-03-22
Granted: 2001-04-03
Abstract: A biosensor having a selective detection system composed of a polymer and of a biochemical substance, in particular an enzyme, is characterised by a detection system produced in the following way:   - an olefinically unsaturated, epoxy-functional polysiloxane is applied in the form of a film to a carrier material, - the polysiloxane is crosslinked by high-energy radiation to give a wide-mesh epoxy-functional polymer matrix, - the film is treated with an aqueous solution of the biochemical substance, resulting in immobilisation of the biochemical substance by reaction with epoxide groups in the polymer matrix, - the film is stabilised by reaction of unreacted epoxide groups with a compound containing amino and/or carboxyl groups.
Patent JP-H0350750-B2 (JP)
IPC: C07D501/20
Filed: 1983-06-02
Abstract: A process for the preparation of a 4-halo-2-hydroxyiminoacetoacetic acid ester which comprises reacting a 4-halo-acetoacetic acid ester with an alkyl nitrite under acidic conditions. The 4-halo-2-hydroxyiminoacetoacetic acid ester may be reacted, if desired without isolation, with thiourea to give a syn 2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetic acid ester in high yield. The process may form part of a reaction sequence for the preparation of  beta -lactam antibiotics having a syn 2-(2-aminothiazol-4-yl)-2-(substituted oxyimino)acetamido side chain.
Patent EP-1287045-B2 (EP)
Inventor: HAEFFNER ECKHARD
IPC: C08F2/00
Filed: 2001-05-25
Granted: 2010-01-27
Abstract: In a process for polymerizing ethylene and, if desired, further monomers in a high-pressure reactor at from 140 to 320° C. and pressures of from 1000 to 4000 bar, but in any case under pressure and temperature conditions under which water displays supercritical behavior, water is introduced continuously or intermittently into the reactor.
Patent EP-1405280-B2 (EP)
Inventor: LAGARDE ERIC
IPC: G08B13/22
Filed: 2002-07-10
Granted: 2013-01-16
Abstract: A centralized shutter system has a moving shutter (2) with electrical actuator (3) that can be operated in a delayed action surveillance mode by a movement, force or meteorological sensor (4).
Patent EP-2052917-B2 (EP)
Inventor: DELORD CHRISTIAN
IPC: B60R19/24
Filed: 2008-09-30
Granted: 2017-09-13
Abstract: The crosspiece (12) has a rigid rear part (14) responding to Danner impacts. An anterior part (13) responds to pedestrian impacts. The parts form a single inseparable element. The anterior part is deformed and entirely housed within a volume of the rear part in case of the pedestrian impacts. The anterior part has an anterior vertical wall directly subjected to the impacts against a potential obstacle, and rear branches (16) moved away from each other towards rear. An independent claim is also included for a method for fabricating a crosspiece for a front and/or rear structure of a motor vehicle.
Patent EP-0280785-B2 (EP)
Inventor: ROTHMANN WERNER DIPL-ING
IPC: G01L5/28
Filed: 1987-12-24
Granted: 1995-03-15
Abstract: This test bench is designed as an all-wheel test bench with test-roller sets for the front wheels and rear wheels of the vehicle. Furthermore, devices for sensing the speeds of the individual vehicle wheels and the test rollers are likewise provided as well as a device for comparing the test-roller speeds with the wheel speeds, the test-roller sets being coupled to one another. This test bench serves to analyse the variations in wheel speed and not the variations in braking force. <IMAGE>
Patent EP-0393315-B2 (EP)
Inventor: JAROSCHEK CHRISTOPH DIPL-ING
IPC: B29L22/00
Filed: 1990-02-07
Granted: 1999-04-28
Abstract: A device for producing moldings of plastic material having a cavity therein filled with a fluid comprises a mold cavity, an injector for injecting flowable plastic into the mold cavity, an injector for injecting a pressurized fluid into an interior portion of the plastic, and a side cavity connected to the mold to receive flowable plastic melt expelled by the injected pressurized fluid. The side cavity may be randomly lockable and may comprise a closing stuffer which rests flush with respect to the mold cavity interior walls.
Patent EP-0387717-B2 (EP)
Inventor: LAMBERTS GERT ING
IPC: C03B13/01
Filed: 1990-03-09
Granted: 1999-11-10
Abstract: A process for the production of natural glass profiles in which, in order to achieve a certain transparency, the flat glass strand removed from the melt is cooled by compressed air before reaching the moulds, which protects the downward-facing surface of the glass strand against contact with cooled articles, in particular transport rolls.
Patent EP-0961852-B2 (EP)
Inventor: HOEGLUND RONNY
IPC: F04D7/04
Filed: 1996-08-27
Granted: 2006-12-13
Abstract: The invention relates to a pump for pumping fibrous pulp suspension and separating gas from the suspension, comprising a pump casing with a pump casing chamber (4) with an axial inlet (17) and a radial outlet (6) for the suspension and also a gas outlet (19); in the pump chamber part a pump wheel (3) with a hub (27), on the hub front pump vanes (30) in a front pump chamber part (4A) facing the inlet, rear pump vanes (32) in a rear pump chamber part (4B) and an annular partition (28) between the front and rear pump chamber parts, which partition is joined to the hub; and a drive shaft (10) for the pump wheel which extends through one end wall (7) of the pump casing, and also bearing members (13, 14, 15) for the drive shaft. What is characteristic of the invention is that the hub has an outer portion (36) which extends mainly radially outwards in the rear pump chamber part, that the annular partition is arranged a little in front of the outer hub portion, that the inner diameter of the partition is smaller than the outer diameter of the outer hub portion so that the radial extents of the partition and the outer hub portion at least partly overlap one another in the radial direction, and that channels (50) extend with a portion mainly radially between the rear side (42) of the partition (28) and the front side (37) of the outer hub portion (36) from the inner part of the front pump chamber part (4A) towards the outer part of the rear pump chamber part (4B).
Patent JP-2568030-B2 (JP)
IPC: G11B23/08
Filed: 1993-05-07
Granted: 1996-12-25
Abstract: A tape reel brake (207) which is mounted in a well (215) in the top of a tape reel hub. The brake (207) is mounted to be compliantly biased away from the base of the well (215). The hub and brake (207) are seated in the tape cartridge (10) such that teeth (239) on the periphery of the brake (207) are biased against the opposite inside surface (14) of the cartridge housing about the periphery of an opening (20) therein. The biasing of the brake (207) against the opposite inside surface (14) both prevents the rotation of the reel (200) and shields out dust when the tape cartridge (10) is removed from a tape drive. To rotate the reel (200), a tape drive clutch enters the opening (20) in the opposite inside surface and depresses the brake (207) into the well (215) to mate with a smaller diameter portion (220) of the hub. <IMAGE>
Patent JP-H0478997-B2 (JP)
IPC: G09B23/30
Filed: 1981-07-13
Abstract: A computer controlled interactive instruction system for teaching an individual comprising a peripheral (10) including at least one sensor (26) for producing a signal representing a function to be manually performed by the individual, a first device (36) for storing a sequence of signals representing instructions relating to the correct performance of the function, a first display (20) coupled to the first storage device (36) for displaying these instructions, a second storage device (22) for storing video and associated aduio signals representing both pictorial and aural representations of the correct performance of the function, a second display (24) for displaying the pictorial representation, and a computer (14) coupled to the peripheral (10), the first (36) and second (22) storage devices and the first (20) and second (24) displays for causing an ordered sequence of the instruction signals in the first signal storage device (36) to be displayed by the first display (20) so that the individual can learn to recognise and perform the function, and for receiving the signals from the peripheral (10) and detecting correct or incorrect performance of the function by the individual and for causing appropriate ones of the stored video signals to be displayed by the second display (24) and the associated audio signals to be produced to illustrate the correct performance of the function if it is incorrectly performed by the individual so that the individual is told shown and coached in the correct performance of the function and shown how to overcome any particular shortcomings of performance that that individual has.
Patent JP-3874488-B2 (JP)
IPC: H01R24/00
Filed: 1997-05-02
Granted: 2007-01-31
Abstract: The device incorporates the use of metallic contact tabs (14) connected individually to the terminals (15) and slotted (21) for the insertion of electric wires from passages (23) through rotors (22). Associated with each rotor are two terminals, insulated from each other and each connected to two different tabs. The passages through the rotor extend into convoluted projections (30) cantilevered on opposite sides of its central core (31). The flanks (25) of each terminal themselves constitute the corresponding conductors (16) leading from the tabs to the slots.
Patent JP-H0579654-B2 (JP)
Inventor: REIYO YOHANI TOIBORA
IPC: C07C39/19
Filed: 1990-04-26
Abstract: The invention provides novel compounds of the formula: <CHEM> in wherein m is 1 or 2, R6 and R7, which can be the same or different are H or an alkyl group of 1 to 4 carbon atoms, or <CHEM> wherein n is 0 to 4, R1 and R2 which can be the same or different are H, OH, alkoxy of 1 to 4 carbon atoms, benzyloxy or methoxymethoxy; R3 is H, OH, halogen, alkoxy of 1 to 4 carbon atoms, benzyloxy, methoxymethoxy, 2,3-dihydroxypropoxy or <CHEM> can form an N-containing three-, four-, five- or six-membered heterocyclic ring; R4 is OH, F, Cl, Br, I, mesyloxy, tosyloxy, formyloxy, alkylcarbonyloxy of 1 to 4 carbon atoms or CH2R4 is replaced by CHO; R5 is H or OH; or R4 and R5 together form an -O- bridge between the carbon atoms to which they are attached, and their non-toxic pharmaceutically acceptable salts and esters and mixtures thereof. Processes for the preparation of these compounds are described, and also novel pharmaceutical compositions containing them. These compounds exhibit valuable pharmacological properties as estrogenic, anti-estrogenic, and progestanic agents. They are also effective against oestrogen-dependent tumours. Certain compounds are useful as chemical intermediates for the preparation of pharmacologically active compounds of the invention.