baber/WOPTO huggingface dataset:
Patent JP-H0364664-B2 (JP)
IPC: E04D1/36
Filed: 1984-02-24
Abstract: In this ridge or hip covering, flexible sealing strips (9) are arranged between the covering caps (7) fastened to the ridge or hip board (6) of the roof structure and the roofing tiles (3). In order that the sealing strips (9) can universally be used with the most different roofing tiles and roof pitches, they comprise a flexible supporting strip (10) which is provided on one or both longitudinal edges (11) with a comblike edge part (12) of elastically deformable material, the teeth (12a) of which are connected with an edge strip (13) of flexible material which bridges the tooth spaces allowing the teeth to spread, whereby the outer longitudinal edge (14) of the edge strip adapts to the contour of the upper side of the roofing tiles (3) lying below it. If with the sealing strips (9) both a sealing against rain and driving snow and a ventilation of the roof space is to be made possible, an air-permeable bonded fabric, in particular of polyester or polyamide fibres, can be used for the edge strip (13). A ventilation is also made possible if the supporting strip (10) has in its part, which is situated at the side of the ridge or hip board (6), ventilation apertures and is provided with upright supports for the covering caps (7).
Patent JP-2621907-B2 (JP)
IPC: B41J2/44
Filed: 1988-02-26
Granted: 1997-06-18
Abstract: PURPOSE:To make possible the improvement of a laser utility factor by using a liquid with an index of refraction indicating a specific range of physical property value as a coolant. CONSTITUTION:A laser marker projects a linear polarized laser beam 6 to be emitted from a pulsed laser to a liquid crystal mask 4 equipped with a liquid crystal cell part 1 to which pattern information is provided from the outside and with cooling parts 3a, 3b consisting of the liquid crystal cell part 1 sandwiched with sheet glass 2a, 2b on both sides and cooled by a coolant. The laser beam, which reflects the pattern information, of the transmission light penetrating the liquid crystals mask 4 is projected to a workpiece 7. In this way, the patter information is marked on the surface of the workpiece. The laser marker uses a liquid with a physical property value within a range of 1.4 to 1.53 of refractive index, for instance, silicone oil 8a, 8b, in addition to the sheet glass 2a, 2b employed in conformity with the wavelength of a linear deflected laser beam. Thus the reflection of the laser beam 6 in the surface between the liquid crystal mask 4 and an atmosphere and the Fresnel reflection generat ed in the sheet glass 2a, 2b, silicone oil 8a, 8b and the glass bases 9a, 9b of the liquid crystal cell part 1 are almost eliminated. Consequently, the laser marker which enables the laser utility factor to be improved is obtained.
Patent JP-3789036-B2 (JP)
IPC: H02H3/02
Filed: 1998-02-26
Granted: 2006-06-21
Abstract: PROBLEM TO BE SOLVED: To execute a program associated with calculation processing, using state data based on state quantity taken from the equipment or the apparatus of a power system or the like, without depending the hardware. SOLUTION: This system is provided with an electricity quantity applied program module input means 21, a calculation processing means 24 for setting demand data DR based on an electricity quantity applied program module Pm held in the electricity quantity applied program module input means 21, an electricity quantity processing means 23 for generating the electricity quantity data Da corresponding to the demand data DR by processing and editing electricity quantity, based on the demand data DR delivered from the calculation processing means 24, and the calculation processing means 24 receiving the electricity quantity data Da generated by the electricity quantity processing means 23, and processing calculation based on the electricity quantity applied program module Pm with the received electricity quantity data Da.
Patent JP-2830308-B2 (JP)
IPC: G06F12/02
Filed: 1990-02-26
Granted: 1998-12-02
Abstract: An information processing device according to the present invention includes a logical circuit which outputs a signal (S11;S30) for indicating that an error correction has been conducted on a data, when an error check and correction (ECC) circuit detects and corrects an error of data at the time of reading data from a memory cell array (2;21,22) of an electrically erasable programmable ROM (EEPROM). In the information processing device of the present invention, while the EEPROM outputs the correct data by means of the ECC circuit, it can be known whether there exists an error even in a part of the cells in the EEPROM, so that it is possible to alter an address of a memory cell containing an erroneous bit in the EEPROM or to change the EEPROM itself before malfunction occurs in the information processing device having the EEPROM due to a breakdown of the memory cells in the EEPROM. <IMAGE>
Patent JP-S6011806-B2 (JP)
IPC: H01L23/32
Filed: 1977-05-25
Abstract: An electrical connector system which may be used to prototype electrical circuits utilizing standard integrated circuit packages on a perforated circuit board. A plurality of spring contact elements having oppositely directed resilient jaws are carried in an insulating housing. An insulating contact retainer, carrying a plurality of spring compression reserve wire contact elements, is placed on the opposite surface of the perforated circuit board from the connector housing, with a tail of each contact element extending through a perforation in the circuit board into one set of jaws of a spring contact element aligned with the perforation. The contact leads of an integrated circuit package are similarly inserted into the oppositely directed, spring contact element jaws. Electrical contact to the contact leads of the integrated circuit package is then made through the spring contact elements and the wire contact elements to wires connected by the wire contact elements.
Patent JP-H0775509-B2 (JP)
IPC: A23G3/00
Filed: 1987-03-23
Abstract: A method of rolling sheets of partially folded pastry (16) material advancing on a conveyor belt (23) characterised in that the partially folded pastry material (16) is transferred from the leading edge of the conveyor belt and admitted into a roughly circular cavity (15) having a diameter equivalent to the desired diameter of the final product and enclosed by at least four rollers (11,12,13,14) adjacent to the leading edge of the conveyor belt whose axes are parallel and extend transversely to the direction of movement of the belt (23), all the rollers (11,12,13,14) rotating in the same direction at a speed suitable for rolling the pastry material (16), after which the rolled product (16) is released from the cavity (15).
Patent JP-3094832-B2 (JP)
IPC: G10L25/09
Filed: 1995-03-24
Granted: 2000-10-03
Abstract: An operation of a discriminated result output unit (53) which determines on the basis of a judged result (S5) based on an interblock electric power ratio of an input signal (S1) and a judged result based on a zero-cross number (S6) whether the input signal (S1) is a voice signal or a voiceband data signal is controlled by an output (S10) of a tone detection unit (52) which analyzes the input signal (S1) by a spectrum analyzer to calculate sub-band powers and which determines on the basis of the sub-band powers the presence or absence of the tone signal, whereby an output (S11) of a discriminated result output unit (53) can be set to the value "0" (voice signal) when the tone signal is input. The signal discrimination circuit can reliably classify various types of signals including tone signal into voice signal or voiceband data signal with a high accuracy. <IMAGE>
Patent JP-S6361937-B2 (JP)
IPC: C07D295/12
Filed: 1980-05-23
Abstract: There are provided 1-(aminoalkylamino)-5,8-dihydroxy-4-substituted; anthraquinones useful as chelating agents and for inhibiting the growth of transplanted mouse tumors, of the formula: 
<CHEM>
 wherein Z is hydroxy or monoalkylamino having up to 3 carbon atoms; Q is a divalent moiety selected from the group consisting of those of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive; R1 and R2 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, dihydroxyalkyl having from 3 to 6 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, formyl, alkanoyl having from 2 to 4 carbon atoms, trifluoroacetyl and moieties of the formulae: 
<CHEM>
 wherein n is an integer from 2 to 4, inclusive, R is alkyl having from 1 to 4 carbon atoms, and R3 and R4 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms, and monohydroxyalkyl having from 2 to 4 carbon atoms and wherein the carbon atom alpha to the nitrogen atom may not bear an hydroxy group, and R3 and R4 taken together with their associated N(itrogen) is morpholino, thiomorpholino, piperazino, 4-methyl-1-piperazino or a moiety of the formula: 
<CHEM>
 wherein m is an integer from 2 to 6, inclusive; with the proviso that the ratio of the total number of carbon atoms to the sum of the total number of oxygen atoms plus the total number of nitrogen atoms in the side chains at the 1-position may not exceed 4; and the corresponding leuco bases and tautomers thereof; and the pharmacologically acceptable acid-addition salts thereof.
Patent JP-S569316-B2 (JP)
IPC: C12M1/08
Filed: 1978-07-17
Abstract: PURPOSE:The air inlet is adequately arranged so that the air can be introduced from near the liquid surface of the culture medium, thus saving the power for the air supply and permitting reasonable air supply. CONSTITUTION:The cluture medium is charged from inlet 12 into the tank to the level near the upper limit of air-passing window 7 and air or an oxygen-enriched gas is blown from sparger 3. Then, impeller 4 is made to rotate and the air bubbles are sent underward so that the culture medium and bubbles are thoroughly mixed. The bubbles and culture medium pass through impeller 4 and rise between the inside wall of the tank and draft tube 2. And the liquid level ascend by blowing air into the medium to reach separation ring 11 where only the culture medium flows from the depression parts of wave shape to draft tube 2 and recontacts with fresh air. The convection of the culture medium is efficiently made so that the power consumption by air blowing is reduced to tens of % compared to conventional aerobic submerge method.
Patent JP-3469269-B2 (JP)
IPC: H04L12/56
Filed: 1993-03-24
Granted: 2003-11-25
Abstract: A communications network (116) includes satellites (700), which serve as switching nodes and move in orbits about the earth. The network (116) additionally includes stationary switching offices (800). Mobile communication units (600) communicate with the network through the satellites using TDMA data packets (300) and network control messages (500). The switching offices couple to PSTNs (108). Each mobile unit (600) is managed by a nearby switching office (800) that assigns a logical channel identification (LCID) value (400) to the unit (600). The unit (600) and network (116) use the LCID value to identify the unit in network communications so that network resources are conserved. The network (116) insures that LCID values (400) assigned to opposing parties in a call are included in all TDMA data packets (300) transported to the opposing parties. Satellites (700) and switching offices (800) use these LCID values (400) as logical channel assignments which do not change throughout the duration of the call, in spite of movement by satellites (700). <IMAGE>
Patent JP-2523315-B2 (JP)
IPC: B65G15/08
Filed: 1987-04-16
Granted: 1996-08-07
Abstract: A tubular belt conveyor comprises front and rear end rollers, an endless belt movable between the two rollers and a plurality of guide frames which support the belt. The belt is rolled up into tubular form in which powdered or granular material is transported continuously without scattering. Some of the guide frames are arranged such that their axes are laterally away from the longitudinal axis of the belt. Accordingly, the conveyed material such as a long piece does not bamp against the belt wall, whereby it is prevented to damage the belt or interrupt the running.
Patent JP-S5745736-B2 (JP)
IPC: C07C265/14
Filed: 1975-08-07
Abstract: A process is described for preparing aromatic isocyanates by contacting an aromatic carbamate of the formula R(NHCO2R')n at 150 DEG -350 DEG  C under reduced pressure with one or more metal or metal compound catalysts dissolved in an inert solvent. In the formula R is a divalent aromatic, R' is a monovalent aliphatic, alicyclic or aromatic with at most 8 carbon atoms and n is 1 or 2. The metal is dissolved in a concentration of at least 1/1000% by weight of the solvent. The vapors of the resulting aromatic isocyanate and alcohol or phenol are fractionally condensed under reduced pressure and the aromatic isocyanate is separately collected.
Patent JP-H0450968-B2 (JP)
IPC: G01K7/32
Filed: 1985-05-08
Abstract: A vibratory temperature transducer includes a pair of elongate, generally parallel bars coupled together at one end in a type of tuning fork arrangement. The bars each have a thickness of t, a width of w and a length between free and fixed ends of L. The distance between the free end and the point where the bars are coupled together is m. Apparatus is provided to cause the bars to vibrate in torsional opposition, where the frequency of vibration is generally a function of temperature. Apparatus is also provided for determining the frequency of vibration of the bars so that when the bars are subjected to a change in temperature, the temperature can be readily determined by simply determining the magnitude of the frequency change. By careful determination of the dimensions L, m, t and w, spurious modes of oscillation of the transducer, which cause a reduction in the mechanical Q and thus an erroneous reading of temperature, are avoided.
Patent EP-1172025-B2 (EP)
Inventor: GALES RAYMOND
IPC: H05K3/02
Filed: 2000-03-23
Granted: 2006-04-26
Abstract: A method for manufacturing a multilayer printed circuit board includes providing a core board, a composite foil including a carrier foil, a functional copper foil and a non-reinforced thermosetting resin layer, the functional copper foil being electro-deposited with a uniform thickness of more than 4 mum but less than 10 mum on the carrier foil, the functional copper foil having a front side facing the carrier foil and an opposite backside which is coated with the non-reinforced thermosetting resin layer. The method further involves laminating the composite foil with the non-reinforced thermosetting resin layer on the core board and removing the carrier foil from the functional copper foil in order to uncover the front side of the functional copper foil. A CO2 laser source drills holes from the uncovered front side of the functional copper foil through the functional copper foil and the non-reinforced thermosetting resin layer to form microvias.
Patent EP-1375807-B2 (EP)
Inventor: TOUZAIN JEAN-PHILIPPE
IPC: E05F3/10
Filed: 2003-06-25
Granted: 2011-07-27
Abstract: The door closer comprises a casing containing a hydraulic fluid in which a piston with a skirt slides with a sealing joint and delimits two chambers. Movements of the piston relative to the casing are fixed to those of the door leaf. A return spring is supported against the piston skirt to return the piston to its door closing position. A conduit connecting the two chambers ensures fluid transfer between them. The door is locked in the open position by a locking spindle (27) and a retractable stop which limits the travel of the piston. The locking spindle can translate in a ball carrying sheath (29) provided with a holder (31) for balls (34) pressed against the locking spindle.
Patent EP-1502721-B2 (EP)
Inventor: KUGELBERG JÖREN
IPC: B21C23/14
Filed: 2004-06-21
Granted: 2018-04-18
Abstract: A method for manufacturing a rotary tool for chip removing machining with a least one chip flute that extends in the longitudinal direction of the tool. The method involves preparing a mixture of a cemented carbide, cermet or ceramics powder and a carrier, such as a polymer, and placing the mixture in an extruding machine. The mixture is extruded in a feed direction by means of a die to form the diameter of the mixture body. The mixture body passes against a chisel which forms a chip flute in the outer periphery of the
Patent EP-1586520-B2 (EP)
Inventor: KURT PHILIPP
IPC: A23G7/00
Filed: 2004-11-09
Granted: 2009-09-09
Abstract: A product e.g. food production line has a production unit linked to a packing unit by an intermediate buffer unit with an input station (A) and an output station (E). The buffer unit has a number of moving transport frames (1-8). The intermediate buffer input and output stations each have a vertical conveyer (14/21) for transport frames. Each vertical conveyer has two independently operated chain drives (15/16, 22/23). The two pairs of chains at the input station (E) alternately step-advance two transport frames past a loading point, following which they advance de-coupled from stepped operation. The transport frames are loaded without interruption. The discharge station has an analogous operation, with no interruption between discharge from two transport frames presented one after the other.
Patent EP-2261252-B2 (EP)
Title: Method for the purification of antibodies
Inventor: FALKENSTEIN ROBERTO
IPC: C07K16/32
Filed: 2006-05-23
Granted: 2020-10-21
Abstract: A method for the purification of immunoglobulins by ion exchange chromatography is described. The chromatographic method uses a weak ion exchange resin and a single step elution process for the purification of an immunoglobulin. Additionally a method for the determination of the salt concentration for the single step elution of an immunoglobulin from an ion exchange resin is described.
Patent EP-0024577-B2 (EP)
IPC: B24C3/26
Filed: 1980-08-01
Granted: 1989-01-11
Abstract: 1. A continuous pivot drum, which is provided with an upper jacket opening (14), is inclined in the longitudinal direction and is pivotably mounted about its axis, for the continuous radiation of workpieces passing through the drum in the longitudinal direction using fan blowers, characterised in that the jacket (10) is provided opposite ist jacket opening (14) with a turning stage (16) extending over the length of the jacket, which stage is formed as a substantially V-shaped channel which is externally pressed into the jacket (10), the surface of one of whose arms (17) passes tangentially into the jacket (10) and the other of whose arm surfaces (18), substantially perpendicular to the former, passes into the jacket (10) with a bend.
Patent EP-0144317-B2 (EP)
IPC: H01J23/065
Filed: 1983-06-16
Granted: 1991-03-27
Abstract: A cathode/grid assembly for effecting a dual power mode electron gun for use with a travelling wave tube. The conventional "shadow grid" (210) is both electrically and mechanically isolated from the cathode (100). A variable voltage source (240) is connected to the shadow grid to bias it slightly above or slightly below the cathode potential, depending on the power mode. The electron emitting surface area (102) of the cathode is the same in both modes. By changing the bias on the shadow grid, the transverse beam temperature may be increased to compensate for the reduced space charge density of the low power mode. Thus, the diameter of the low power beam is substantially the same as the diameter of the high power beam. This ensures good beam transmission and high electron beam rf interaction in the low power mode.
Patent EP-0263228-B2 (EP)
Inventor: WARD JOHN W
IPC: C10G47/16
Filed: 1987-01-05
Granted: 1996-12-11
Abstract: A waxy hydrocarbon feedstock is converted into a product hydrocarbon of reduced normal paraffin content by either dewaxing or hydrodewaxing the feedstock in the presence of a dewaxing or hydrodewaxing catalyst under conditions such that the normal paraffin content of the feedstock is reduced by selectively converting waxy paraffins into lower molecular weight hydrocarbons. At least a portion of the effluent from the dewaxing or hydrodewaxing zone is then passed to a hydrocracking zone where it is contacted with a hydrocracking catalyst in the presence of hydrogen under conditions such that a further reduction in the normal paraffin content is effected. When the desired product is a lube oil base stock, the overall conversion of components in the feed boiling above about 345 DEG C (650 DEG F) to components boiling at or below about 345 DEG C (650 DEG F) that takes place in the dewaxing or hydrodewaxing step and the hydrocracking step combined is no more than about 20 volume percent, preferably no more than about 10 volume percent. When the desired product is a middle distillate, the overall conversion of feedstock constituents in the dewaxing or hydrodewaxing step and the hydrocracking step combined to components boiling below about 150 DEG C (300 DEG F) is no more than about 25 volume percent, preferably no more than about 15 volume percent.
Patent EP-0287540-B2 (EP)
Inventor: KULANDER HANS
IPC: C22B43/00
Filed: 1988-04-08
Granted: 1998-05-27
Abstract: A method for separating mercurial waste from scrapped gas discharge lamp bulbs and other mercury-containing lamps. Expended, broken lamps are crushed in a crusher (11) and conveyed to a vibrating screen (13). The crushed material is shaken on a sieve-cloth (14) having a mesh width of 0.2-1.0 mm, preferably 0.25 mm, for at least 1-3 minutes. The major part of the crushed material remains on the screen and is removed therefrom as mercury-free waste (Hg-content < 10 ppm), whereas substantially all the mercury present is found in the finer fraction which passes through the screen.
Patent EP-0377301-B2 (EP)
Inventor: ALDCROFT DEREK
IPC: C12H1/04
Filed: 1989-12-20
Granted: 1999-09-22
Abstract: Amorphous silica can be prepared in a stable and pumpable suspension, suitable for use in alcoholic beverage stabilisation, by adding a polysaccharide or inorganic gelling agent. Examples of polysaccharides are carboxy methyl celluloses, guar gum and Xanthan gum. Preferably the suspension contains sorbic acid, benzoic acid or a benzoate to give synergistic action with the polysaccharide.
Patent EP-0440001-B2 (EP)
Inventor: ALBORANTE GIANCARLO
IPC: B23K26/00
Filed: 1990-12-11
Granted: 1999-08-18
Abstract: A device for welding motor-vehicle bodies which have been assembled loosely beforehand comprises at least one station (1) for welding the bodies (B), a conveyor line (2) for transporting the loosely preassembled bodies (B) to the station (1), and locating means (4) provided at the station for clamping the component parts of the body (B) in the correct positions for welding. The device also includes welding means (5) comprising a plurality of laser-welding torches (5) which are associated with the locating means (4) and are connected to one or more laser sources (S) by optical fibres (6). In a preferred embodiment, the device is applied to a flexible welding station in which the locating means (4) are carried by two or more pairs of locating frames (G) which can be interchaged rapidly in the working position. <IMAGE>