baber/WOPTO huggingface dataset:
Patent DE-1902044-B2 (DE)
Title: In line arranged beam connector piece - comprises stirrup with legs having coaxial supporting faces for transverse pins
IPC: E04B1/26
Filed: 1969-01-16
Abstract: The connector secures beams together in line with each other, and comprises a flat metal stirrup, having legs joining onto a base portion covering a horizontal beam face and inclined to this portion. Each of the legs has supporting faces for a transverse pin in one of the beams. The legs (2) have a pair of coaxial supporting faces (4) for the pin ends (8), and the base portion (1) extends over the top of the beams. The faces are in the form of recesses in the lateral edges of the legs, and open towards the base portion. They can be complementary to the edges of the legs at the opposite end of the stirrup.
Patent DE-2115961-B2 (DE)
Title: Amplitude regulation for radio signals - has short wave signal transmitted to regulating stage before coupling to receiver
IPC: H03G3/20
Filed: 1971-04-01
Abstract: An amplitude regulating circuit maintains a specific level of signal amplitude in short wave transmissions to telegraph applications. The short wave signal is processed over an input amplifier (EV) and is mixed (M) with the output of an oscillator stage (0). An intermediate frequency amplifier (AV) processes the resulting signal and transmits the receiver (ER). The output of the intermediate amplifier is fed to a regulator circuit (SE) to maintain the signal amplitude (B) at a constant value independent of the input signal.
Patent DE-2234372-B2 (DE)
Title: Measuring system for thickness of layered structure - uses monitoring of penetration resistance of work tool
IPC: G01N9/00
Filed: 1972-07-13
Abstract: The measuring system is used to determine the thickness of a body formed with several layers of different thicknesses, e.g. a polyurethane foam structure. The relative thicknesses of the different layers are measured using a work tool which is moved perpendicular to the layer structure, with the penetration resistance of the work tool being recorded. The measured relative values are converted into an absolute value for the thickness by comparison with a characteristic curve. Pref. a boring tool is used with its rotation and feed rate both maintained constant.
Patent ES-2179711-B2 (ES)
Title: Herramienta de maquina de tratamiento de productos especialmente alimentarios.
Inventor: RABUT BRUNO
IPC: A47J43/07
Filed: 1999-06-29
Granted: 2005-06-01
Abstract: Herramienta de máquina de tratamiento de
productos especialmente alimentarios. 
     Comporta un tubo-funda (2)
provisto de una caja (6) para alojar un elemento  (7) de tratamiento
de los productos, sostenido por un primer extremo (8)  de un árbol
(9) de arrastre en rotación de éste, que se extiende en el 
tubo-funda (2), y medios (13) de centrado y guía del
árbol de arrastre  en rotación del elemento de tratamiento, en el
tubo-funda, situados cerca  del extremo de éstos más
próximo al elemento de tratamiento (7). Se caracteriza  porque los
medios (13) de centrado y de guía del árbol de arrastre (9)  están
acoplados al resto de la herramienta (2) por medios (14) de fijación
 interpuestos entre dichos medios de centrado y de guía (13) y el
tubo-funda  (2), interaccionando dichos medios (14)
de fijación con la cara interna  del tubo-funda (2),
y siendo dichos medios (14) de fijación desmontables,  permitiendo
el desmontaje del árbol de arrastre. Se facilita la limpieza  de la
herramienta.
Patent IE-S61671-B2 (IE)
Title: A data processing apparatus
Inventor: WALLS JACK
Filed: 1993-08-09
Abstract: An apparatus (1) has a source data bank (2) connected to a time stamp device (3) for rapid reception and storage of data from disparate sources. Processors of the apparatus (1) are separated from the source data bank (2) by a one-way interface (6) which prevents feedback of data to the bank (2) to help ensure data integrity. There is a set of fixed processors (7), each processor relating, for example to a particular product in an industrial process. This provides an interim output on an output line (8). A variable processor (9) includes a hard-wired data cell associated with each output of a processor (7) to provide a second interim output on an output line (11). This is at a higher level than the first interim output. An interpreter (13) which, in one embodiment is an expert system, provides a further higher level of processing according to interactive inputs on a line (14) to provide a final output on a line (15). The combination of a set of fixed processors (7) and a single variable processor (9) provides an ideal combination for obtaining from the apparatus (1) data specific to particular products or any other parameter and a higher level of processed data to provide overview information. Faults may be easily tracked to their source because of the manner in which the apparatus (1) is constructed.
Patent JP-H0710727-B2 (JP)
IPC: C01F7/78
Filed: 1989-01-30
Abstract: A basic aluminium chlorosulphate whose basicity is between 45 and 70 % and in which more than 80 % of the SO4<2><-> ions are complexed. This product is prepared by reaction of calcium carbonate with an aluminium chlorosulphuric solution. This product can be used for coagulating and flocculating suspended matter in water, in particular with the aim of preparing potable water. An advantage of the product of the invention is that it leaves very little residual aluminium in the water produced.
Patent JP-H0745886-B2 (JP)
IPC: F16C13/02
Filed: 1987-02-19
Abstract: A circular groove present on a journal on its end is utilized to provide a bayonet coupling on the journal without mechanical refinishing work to fix or clamp a ring piece axially on the journal. The clamped supporting elements of the bayonet coupling are formed as a divided supporting ring whose collar engages in the circular groove and is rigidly nonrotatably held in it. The circumferentially divided supporting surfaces of the supporting ring are assembled by attaching members correspond in the locked configuration with the interiorly directed circumferentially divided abutting surfaces of the clamped ring piece which form the rotatable portion of the bayonet coupling.
Patent JP-H0345755-B2 (JP)
IPC: C09D5/38
Filed: 1983-03-15
Abstract: A water-dilutable coating agent for preparing the base layer of a multilayer coating. The coating agent contains pigments and optionally flow-control agents, thixotroping agents, fillers, organic solvents and other customary auxiliaries. The coating agent contains as a binder an aqueous polyuretane dispersion which has a polyuertane resin acid number of 5 to 70 and which as been prepared by reacting: (A) a linear polyether diol and/or polyester diol having terminal hydroxyl groups and a molecular weight of 400 to 3,000 with (B) a diisocyanate in such a molar ratio that an intermediate product is formed which has terminal isocyanate groups, (C) and reacting the intermediate product with a compound which has two groups which are reactive toward isocyanate groups and at least one group which is capable of forming an anion and which has been neutralized with a tertiary amine before the reaction, converting the second intermediate product, obtained from (A), (B) and (C) into a predominantly aqueous phase and (D) reacting the isocyanate groups which are still present with a diamine and/or polyamine having primary and/or secondary amino groups.
Patent JP-2868429-B2 (JP)
IPC: C07D317/66
Filed: 1995-03-10
Granted: 1999-03-10
Abstract: 2-Aryloxy-alkylamino-indane derivs. of formula (I) and their isomers and salts are new. R1 = H; 1-6C alkyl opt. substd. by halogen, OH and/or 1-6C alkoxy; 3-8C cycloalkyl; (3-8C)cycloalkyl(1-6C)alkyl; or phenyl or phenyl(1-6C)alkyl opt. ring-substd. by halogen, 1-6C alkyl, 1-6C alkoxy, OH and/or 1-6C polyhaloalkyl; R3-R6 = H, halogen or 1-6C alkyl or alkoxy opt. substd. by halogen, OH and/or 1-6C alkoxy; n = 1-6; R2 = a gp. of formula (A), R7-R9 = H, halogen or 1-6C alkyl or alkoxy opt. substd. by halogen, OH and/or 1-6C alkoxy; A = a ring which (a) forms an indene, naphthalene, benzothiophene, benzofuran, indole, benzimidazole, benzopyran, benzothiopyran, chroman, thiochroman, quinoline, isoquinoline, indazole, 2,3-dihydro-1,4-benzodithiine, quinoxaline, quinazoline, cinnoline, benzothiazole, benzisothiazole, benzoxazole, benzisoxazole, 2,3-dihydro-1,4-benzoxathiine, 1,4-benzoxazine, 1,4-benzothiazine, 1,3-benzodioxole, 1,3-benzodioxane, 1,4-benzodioxane or 1,4-benzodioxine ring system with the benzene ring, (b) is opt. partially hydrogenated, and (c) is opt. substd. by lower alkyl, 1-6C alkoxy (opt. substd. by halogen, OH and/or 1-6C alkoxy), lower alkoxycarbonyl and/or COOH.
Patent JP-H0124711-B2 (JP)
IPC: B66B1/20
Filed: 1983-04-06
Abstract: By means of the group control the average time losses for the passengers resulting from the waiting time at the floors and the return travel time are minimized. Therefore, the number of entering stops causing a minimum of time losses is determined per elevator car on the basis of calculations. The number of entering stops is stored in monitoring or control counters by means of which the allocation of down hall calls is limited to the number stored for each car. The down hall calls are combined by means of a switching circuit to form groups of chronologically inputted or incoming hall calls of a volume corresponding to the number of hall calls respectively stored in the monitoring or control counter. In the case of an increase in the hall calls, the earliest group of hall calls is first increased and the latest group of hall calls last. The increase of numbers in the group occurs by transfer of a hall call from the next later group of hall calls and the latest hall call is allocated to the latest group of hall calls. Thus, groups of hall calls are formed, each of which have the same size until the control counting state or level of the monitoring or control counter is reached. The groups of hall calls are allocated to the different cars such that the average time losses of the passengers become a minimum.
Patent JP-H0224749-B2 (JP)
IPC: B65H54/80
Filed: 1982-04-16
Abstract: The textile fiber sliver is deposited in cans in the form of cycloid-type loops. During deposition, the sliver is delivered via a rotating funnel gear wheel into a rotating can. In addition, the mutual distance between the axes of rotation of the gear wheel and can is varied by laterally displacing the can. Also, the rotational speed of the can is varied during operation so that when the distance between the axes of rotation of the wheel and can is at a minimum, the can rotates at a maximum speed. Likewise, when the distance between the axes of rotation is at a maximum, the can rotates at a minimum rotational speed.
Patent JP-2760553-B2 (JP)
IPC: C12Q1/6858
Filed: 1989-03-17
Granted: 1998-06-04
Abstract: The present invention relates to a process for the rapid and simple detection of mutations in DNA and differences between DNA sequences. This competitive oligonucleotide priming system can be used for the detection of any differences between DNA sequences for which a DNA sequence is known. In its basic form the invention comprises the steps of:- adding competitive oligonucleotide primers to a sample of nucleic acid or mixture of nucleic acids, wherein said competitive oligonucleotide primers include at least two primers, one being substantially complementary to the specific known sequence and at least one having a base mismatch with the specific known sequence; preferentially hybridizing the substantially complementary primer to the specific known sequence under competitive conditions; extending the preferentially hybridized primer from its 3 min terminus to synthesize an extension product complementary to the strand to which the primer is hybridized; and identifying said extension product. Preferably the method includes the further steps of:- adding a common oligonucleotide primer prior to said identifying step;  separating said extension product from its complementary strand; and repeating said preferentially hybridizing and said extending steps.
Patent JP-H067628-B2 (JP)
IPC: H01L21/52
Filed: 1985-04-09
Abstract: PURPOSE:To improve the reliability by bonding a molten metal on a heat sink and an alloy of an electrode metal of the bonding surface side of a semiconductor laser element on the surface of the element at the side to be bonded with the heat sink, and further strengthening the bonding by bonding a fusion bonding metal of the same type on the heat sink, thereby preventing it from removing. CONSTITUTION:A gold of an electrode metal and an alloy 4 of gold-tin are bonded on the side of a semiconductor laser element 1 at the side to be bonded with a heat sink 2 so that the tin of fusible metal 3 is readily draped. Then, after a fusible metal 5 made of tin is bonded, heat is applied to the element 1 so that the tin of the metal of the heat sink 2 side and the tin 5 of the fusible metal of the element 1 side are simultaneously fused and strongly bonded. Thus, they can be prevented from removing, and the reliability is provided by reducing the thermal resistance of a semiconductor laser device.
Patent JP-S546270-B2 (JP)
IPC: C08F2/00
Filed: 1977-07-26
Abstract: A process for the telomerization of dienes with a telomerizing compound containing a mobile hydrogen atom is disclosed wherein the reaction between the diene and the telomerizing agent is effected in the presence of a catalytic system comprising a water-soluble sulfonated triaryl phosphine compound, preferably a water-soluble salt of a mono-, di-, or trisulfonated triphenyl phosphine and a transition metal compound, preferably palladium or a palladium-containing compound. Water is added either before or after the reaction is completed and the reaction products can easily be separated from the aqueous catalyst solution.
Patent JP-2735562-B2 (JP)
IPC: B41M5/26
Filed: 1988-04-22
Granted: 1998-04-02
Abstract: A thermal transfer printing (TTP) receiver sheet has a receiving layer comprising an amorphous synthetic thermoplastics polymer.
Patent EP-1520072-B2 (EP)
Inventor: FREDRIKSSON BOERJE
IPC: D21D5/02
Filed: 2003-05-08
Granted: 2010-04-07
Abstract: Screening apparatus for screening pulp suspensions is disclosed comprising a screen basket dividing the interior of the housing into a central chamber and a single outer annular chamber. The suspension is supplied to one of the outer and central chambers, so that an accept fraction passes through the screen, while a reject fraction develops that is prevented from passing through the screen. Dilution is provided by supplying diluting liquid to dilute the reject fraction. The screen basket is divided into at least two separate tubular screen sections. The dilution is provided by at least one annular element axially interconnecting the two tubular screen sections and forming a tubular dilution liquid compartment extending at least substantially around the screen basket. The annular element forms a plurality of dilution liquid ejection passages between the dilution liquid compartment and one of the outer and central chambers.
Patent EP-2147401-B2 (EP)
Inventor: FINN DAVID
IPC: G06K19/077
Filed: 2008-05-14
Granted: 2013-08-21
Abstract: A dual interface inlay having a bottom sheet; an antenna wire mounted to the top surface of the bottom sheet; end portions of the antenna wire formed with squiggles or meanders forming contact areas of increased surface area for subsequent attachment of a chip or chip module to the antenna wire; conductive material applied to the end portions of the antenna wire; a top sheet disposed over the bottom sheet for lamination thereto; and recesses formed in a bottom surface of the top sheet, at positions corresponding to the contact area. The antenna wire may be insulated wire, and insulation may be removed from the end portions of the antenna wire. Silicon cushions may be disposed in the bottom sheet under the contact areas.
Patent EP-0679453-B2 (EP)
Inventor: SHORE TERENCE M
IPC: B65G47/02
Filed: 1995-04-05
Granted: 2004-07-21
Abstract: A rolling mill laying head has a quill (14) supported for rotation about its longitudinal axis (X) between axially spaced first and second bearing assemblies (16,18). A laying pipe (24) is carried by the quill for rotation therewith. The laying pipe has an entry section (24a) lying on the quill axis between the first and second bearing assemblies, and a curved intermediate section (24b) extending through and beyond the second bearing assembly to terminate at a delivery end (24c) spaced radially from the quill axis to define a circular path of travel. The dimension (A) by which the laying pipe extends beyond the second bearing assembly is less than the diameter (D) of the circular path.
Patent JP-H0372656-B2 (JP)
IPC: C07D209/94
Filed: 1982-06-15
Abstract: Resins are prepared from polysulfone and polyethersulfone polymers that bear functional groups derived from compounds that are condensation products of amino-phenols and acid anhydrides. The polymers are prepared by coreacting aromatic compounds holding two hydroxyl groups, aromatic compounds holding two active halogen groups, and the condensation product of amino-phenol and acid anhydride, the condensation product holding one hydroxyl group. The resulting product has a molecular weight between about 1,000 and 40,000, preferably between about 5,000 and 30,000, and can be cross-linked to form a resin that is thermoplastic and solvent resistant.
Patent JP-3647503-B2 (JP)
IPC: A61F13/02
Filed: 1995-04-07
Granted: 2005-05-11
Abstract: Adhesive bandages are prepared from an elastic backing material by decreasing the tension in the backing material just prior to attachment of the adhesive pad.
Patent JP-3648621-B2 (JP)
IPC: A01B63/10
Filed: 1999-04-22
Granted: 2005-05-18
Abstract: In an electronic control system for controlling the setting of two or more continuously variable parameters, the system comprises a hand operated lever (1) and electronic processing means (14) having an input from the lever (1) and output means for outputting a signal or signals representative of the said continuously variable parameters, characterised in that:  a) the lever (1) is arranged in a gate having two substantially parallel slots (3-5) and a transverse slot (6), the position of the lever (1) in each of the two parallel slots being substantially continuously variable and corresponding to a desired value for one or more of the said continuously variable parameters; b) the processing means includes means (14) for storing a record of the position of the lever (1) in one of the said slots after the lever has been removed from the slot.  <IMAGE>
Patent JP-S6365173-B2 (JP)
IPC: H03K17/62
Filed: 1981-07-30
Abstract: PURPOSE:To switch and apply easily a power supply to the 1st and 2nd circuit blocks, by setting the 1st and 2nd switching transistors between the power supply terminal and the two circuit blocks and controlling the conduction of the switching transistors. CONSTITUTION:A radio receiver is divided into the 1st circuit block of a tuner part 1 covering from an antenna through a wave detecting circuit and the 2nd circuit block including a low-frequency amplifier 2 and a speaker 3. A tape recorder 4 is connected to the 2nd circuit block. When a switch S1 of the radio side is closed, a power supply given from a terminal (a) is applied to the emitter of a switching transistor TRQ1. Thus the TRQ1 conducts to apply the power supply to the tuner 1 and the amplifier 2. A switch S2 of the recorder 4 side is turned on when a tape cassette is loaded. In this case, the power supply is applied to the bases of the TRQ1 and TRQ2 via a coil L. Thus the TRQ2 and the TRQ1 are turned on and off, respectively, and the power supply is applied only to the amplifier 2 even when both switches S1 and S2 are turned on.
Patent JP-3221589-B2 (JP)
IPC: C25C1/16
Filed: 1994-05-11
Granted: 2001-10-22
Abstract: A cathode for the electrolytic deposition of non-ferrous metals, consisting of a plate (1) which, starting from one at least one of its vertical edges, is provided on both sides with coinciding zones (5) of dielectric material situated at the height of impingement of a number of penetrators which cause the upper edge of the deposited layers of zinc to detach. The plate (1) is provided with a slot (7), coinciding with said regions of dielectric material, which is occupied by a flat piece (5) of dielectric material, equal in thickness to the plate (1) and with surfaces which are flat and coplanar with those of said plate (1). The piece (5) and the slot (7) are provided with means of preventing the movement of said piece in any direction. <IMAGE>   <IMAGE>
Patent JP-S6336470-B2 (JP)
IPC: G01N33/48
Filed: 1981-10-08
Abstract: For plotting an equilibrium curve representative of the relation between the oxygen saturation value of a hemoglobin sample, such as blood, and a changing oxygen partial pressure level in a gas, the sample is initially oxygenated by an oxygen-containing gas till it is completely saturated with oxygen, and thereafter by a controlled supply of deoxygenating gas to the volume of gas acting on the sample the oxygen partial pressure is decreased in a controlled manner. The oxygen saturation value is determined from the photometrically measured light absorption parameter of the sample in the measuring space.
Patent JP-2636807-B2 (JP)
IPC: F16L21/03
Filed: 1995-06-27
Granted: 1997-07-30
Abstract: Cast iron pipe (12,15) and other elongated hollow articles are lined with a cementitious mortar for certain applications, such as the transmission of potable water or sewage. To improve the resistance to attack from acids and to provide a crack and holiday free cement lining, a calcium alumina cement (22) is used to line the article. A plasticizer such as fireclay is added to the calcium alumina cement prior to its application. The cement lined article is then coated with an asphaltic based coating (26,28) and then cured in a high humidity environment. An epoxy coating (16,18) may be applied to the bell end (10) and spigot end (14) of the pipe before the application of the cement. <MATH>
Patent JP-H0410154-B2 (JP)
IPC: G11C8/14
Filed: 1982-09-29
Abstract: A dynamic semiconductor memory device comprising: (1) one-transistor one-capacitor type memory cells connected between word lines and bit lines and (2) flip-flops, each flip-flop being connected between a pair of word lines to clamp an unselected word line in the pair of word lines to the low voltage of a power source, thereby preventing a subsequent erroneous reading operation as a result of an increase in potential of the unselected word line.
Patent JP-H032470-B2 (JP)
IPC: C08F220/12
Filed: 1986-08-04
Abstract: Latex adhesives having a Tg of -60 to 0°C characterized by superior rheological properties, are prepared without the use of additional thickeners from a colloid stabilized latex comprising: 65-90% by weight of the latex polymer solids of an acrylate or methacrylate ester monomer polymerized in 10-35% by weight of the latex solids of a polymeric colloid, the polymeric colloid having a Tg of -40 to 0°C, a number average molecular weight of 2,000 to 10,000 and comprisinga) 50 to 85% by weight of a monomer of the formula:where R' is hydrogen or methyl and R" is a C<sub>1</sub>-C<sub>12</sub> straight or branched chain alkyl group;b) 10 to 50% by weight of an ethylenically unsaturated mono-or dicarboxylic acid;c) 5 to 30% by weight of an acrylic or methacrylic ester of a polyalkylene oxide, andd) 0 to 30% by weight of another ethylenically unsaturated copolymerizable monomer.