baber/WOPTO huggingface dataset:
Patent DE-2125799-B2 (DE)
Title: Cutting out resin deposits from timber and making good - using standard disc cutter and corresponding standard-shape patching pieces
IPC: B27G1/00
Filed: 1971-05-25
Abstract: The imperfections are cut out by a circular cutter whose cross-section at the cutting edge is bounded by two equal arcs meeting at an acute angle. The cuts produced differ in length, but all have the same 'ship's hull' shape. The patches to fill them are made (in quantity, at varying lengths) by a cutter of identical cross-section but cutting inwards instead of outwards, and moving round the circumference of the same circle. The cutter is turned about an axis outside the circle, and that axis is moved round a circular guide. In practice, several cutters are mounted side by side to produce several patches at once.
Patent DE-2128197-B2 (DE)
Title: Selection system for space diversity radio receiver network - alters transit time of interrogate pulse so that central station receives best first
IPC: H04B7/08
Filed: 1971-06-07
Abstract: The selection system, for space diversity radio receiver networks has interrogate signals transmitted from the central station to the out-stations where it is altered and transmitted back to the central station. Each out-station alters the transit time of the interrogate pulse such that the pulse returned from the out-station with the best transmission conditions is the one received first by the central station. A system-specific character is used for the interrogate pulse and is periodically repeated.
Patent DE-2205945-B2 (DE)
Title: Bullet proof welded parts - are hardened after welding
IPC: C21D9/42
Filed: 1972-02-09
Abstract: Bullet proof weld fabricated parts and units are welded together in the unhardened state and are hardened only after having been welded together. The system permits use of more intricately shaped component parts and hence fewer welds and weld seams.
Patent JP-3430295-B2 (JP)
IPC: F23G5/14
Filed: 1990-02-08
Granted: 2003-07-28
Abstract: The waste incineration plant is composed of a waste incineration furnace (1) and an afterburning chamber (2). The waste incineration furnace (1) is provided with a grate (3), above the fire chamber (4) of which a tubular passage (11) is provided on the roof (10), which opens coaxially into the bottom (13) of the afterburning chamber (2). In the afterburning chamber (2), a vortex flow is maintained by injection of oxygen (19), e.g. in the form of air, and is intensified by providing a conical constriction (23) at the upper end of the shaft (21) of the afterburning chamber (2). Complete combustion considerably decreases the fractions of the flue gases responsible for the formation of dioxins and furans, so that recombination of dioxins and furans during cooling of the flue gases is correspondingly decreased. <IMAGE>
Patent JP-S5745075-B2 (JP)
IPC: H05K1/18
Filed: 1979-03-20
Abstract: PURPOSE:To reduce the thickness, size and weight of a package by forming a hole having different bore sides on the front and the back of a light metal substrate insulated on the surface, inserting a circuit element having lead terminals into the hole, and connecting it with wires on the surface of the substrate. CONSTITUTION:An opening 25 having different bore size on the front and the back of a metal plate 22 such as aluminum with tapered portion is formed at the plate 22, an insulating film 23 such as Al2O3 or the like is formed on the exposed surface of  the plate, and wires 27 are formed thereon. Then, a circuit element 23 such as IC, LSI or the like having lead terminals 28 is inserted into the hole of the plate and  placed on the tapered surface, and the lead terminals 28 are connected to the wires  27. Thin film or thick film passive elements 26 such as resistors, capacitors, and the  like may be formed on the film 23 of the plate 22 by a screen printing process or evaporation process. Thus, it can readily position the circuit element at the hole,  and since it employs the metal substrate, it can reduces the thickness, size and  weight of the entire package.
Patent JP-H0128706-B2 (JP)
IPC: H04N1/032
Filed: 1982-03-05
Abstract: A multiple stylus print head, e.g. for printing a document in a facsimile system, has at least two parallel lines of styluses with the styluses being offset from one line to the next. Each line of styluses is built up from several tiers of interdigitated conductor pins (C) having tips that constitute the styluses per se. The tiers of pins are held together by respective strips of insulating material (7) forming comb-like structures which are then stacked together in such a manner that the combs fan out from the line of styluses. A plurality of groups (G1, G2) of stylus line forming comb structures are stacked together into a single stack.
Patent JP-S5812267-B2 (JP)
IPC: C07C51/41
Filed: 1980-04-03
Abstract: The invention relates to a method for producing metal soaps by reacting aliphatic carboxylic acids with metal oxides, metal hydroxides and/or metal carbonates, wherein the metal soaps are directly obtained in the form of granulates without requiring an additional granulating step.
Patent JP-H0430619-B2 (JP)
IPC: G06F11/16
Filed: 1984-03-19
Abstract: Circuitry for a fault-tolerant computer is disclosed which circuitry is constructed in two identical halves. Each half, by itself, is not a functionally-complete circuit, however, the two identical halves can be connected together to provide a functionally-complete circuit. Each of the two circuit halves is considerably less complex than a functionally-complete circuit yet, when connected together, the two halves provide fault detection capabilities equivalentto a computer system in which the outputs of two functionally-complete, redundant circuits are compared to detect faults.In particular, each inventive circuit half contains a complete data processing and control unit but only one half ofthe memory which is necessary for a functionally-complete unit. The processing units on each circuit half operate simultaneously on identical data and the same address information is provided to the memories on each circuit half.To provide error detection, address information and data sent from each control unit to its associated memory is acom- pared between circuit halves. In addition, information provided to the circuits over an external bus or generated by the control unit is encoded with an error-detecting code.
Patent JP-S563621-B2 (JP)
IPC: H01R12/51
Filed: 1975-05-20
Abstract: PURPOSE:To obtain fluorescent display substrates which can miniaturized and manufacturred by an extremely simple manufacturing process.
Patent JP-3357620-B2 (JP)
IPC: H04L1/06
Filed: 1999-03-08
Granted: 2002-12-16
Abstract: A cell site, comprising: 
means for modulating configured to format digital data for transmission on a communications channel and to insert at least one timing command into the digital data, the digital data comprising a plurality of bits; 
means for transmitting coupled to the means for modulating and configured to receive the digital data from the means for modulating, convert the digital data to analog data, and transmit the analog data on the communications channel; and 
means for receiving configured to receive a signal from at least one remote unit and to determine a timing error of the received signal to be used to generate the timing command in accordance with the timing error, the means for receiving being coupled to the means for modulating and configured to provide the timing command to the means for modulating.
Patent JP-3462981-B2 (JP)
IPC: H01G9/10
Filed: 1998-03-04
Granted: 2003-11-05
Abstract: PROBLEM TO BE SOLVED: To enable an electric double-layer capacitor to be mounted on a surface of a printed wiring board with solder reflow by forming a gasket with a specific material annealed at a temperature within a specific range. SOLUTION: A gasket 6 is formed with polyether ether ketone, which is facilitated to crystallize by annealing in the temperature range of about 170 to 230 deg.C. When polyether ether ketone is annealed at a temperature of about 170 to 230 deg.C, it has an elevated crystallinity index up to about 40%. If polyether ether ketone is used in which annealing temperature is less than 170 deg.C, liquid leakage tend to be produced since crystallinity index is too low. If annealing temperature exceeds 230 deg.C, this is not preferred because the gasket 6 is deformed. An alloy material may be used, in which polyether ether ketone is mixed with an inorganic material such as polyether sulfone, glass fiber or talc, etc.
Patent JP-2834593-B2 (JP)
IPC: H01L23/48
Filed: 1991-03-19
Granted: 1998-12-09
Abstract: PURPOSE:To provide a lead frame material for bare bonding causing no change in the characteristics of semiconductor device and excellent in heat resistance and mechanical strength even if subjected to bare bonding by using an Au-Si eutectic alloy method. CONSTITUTION:The material has a characteristic of having a composition consisting of, by weight, 0.1-1.0% Ni, 0.01-0.25% Si, 0.05-1.0% Zn, <=0.01%, in total, of group IIIb elements, <=0.01%, in total, of group Vb elements, and the balance essentially Cu. Moreover, the material is characterized by further containing, beside the above components, 0.01-0.05% Mn, 0.001-0.01% Mg, and 0.001-0.01% of one or >=2 elements selected from Cr, Ti, and Zr.
Patent JP-S5644895-B2 (JP)
IPC: C08L23/02
Filed: 1973-08-02
Abstract: 1430164 Porous ion-exchanging shaped articles BASF AG 1 Aug 1973 [2 Aug 1972] 36519/73 Headings C3C and C3P Porous ion-exchanging shaped articles are prepared by mixing (1) a particulate cross-linked polymer obtained by dispersion polymerization of styrene, a styrene derivative of acenaphthylene in the presence of 1 to 20 weight per cent of an aromatic divinyl compound and (2) an olefin polymer in the presence of (3) an inert organic liquid of low volatility, forming the mixture into shaped articles and introducing ion-exchange groups into the mixture after shaping the inert liquid being removed after shaping. The crosslinked polymer may be derived from styrene, methyl styrene, acenaphthylene or a mixture of styrene with methyl styrene, stilbene or acenaphthylene, together with divinyl benzene; and may be mixed with a polymer of a C 2-6  olefin. The mixture may be formed into fibres, fabrics or membranes and ion-exchanging groups introduced by sulphonation or by chloromethylation and amination. The inert liquid may be tetralin, decalin, anthracene, acenaphthene, diphenyl, C 10-40  alkanes, adipate or phthalate esters, camphor or oleic, stearic or palmitic acid. After shaping it may be extracted, e.g. with methanol, acetone or light naphtha to give microporous articles. In examples (1) cross-linked polystyrene is mixed with polyethylene in tetralin and after shaping into fibres the tetralin is extracted with boiling methanol and ion-exchange groups are introduced by sulphonation, (2) cross-linked polystyrene is mixed with polypropylene in paraffin oil and after shaping into fibres the paraffin oil is extracted with boiling acetone and ion-exchange groups are introduced by sulphonation, and (3) fibres as in (2) are chloromethylated and aminated.
Patent JP-2763910-B2 (JP)
IPC: G01N33/58
Filed: 1989-04-06
Granted: 1998-06-11
Abstract: The invention concerns a method for detecting a specific binding substance in blood or a derived fraction thereof. In this method one uses the binding affinity between the specific binding substance and its co-reactant. Moreover, a reaction component containing peroxidase activity is applied. The incubation of a reaction mixture, containing the specific binding substance and its co-reactant, with the reaction component has to be carried out in the presence of a quaternary ammonium salt.
Patent JP-H06104808-B2 (JP)
IPC: A24C5/24
Filed: 1990-04-03
Abstract: A glue for sealing the side seams of smokable articles contains 5 to 40 percent by weight dry substance pectin in an aqueous dispersion; to produce this glue the aqueous dispersion of the pectin is prepared by charging the pectin portion-wise into heated, demineralized water, stirring the corresponding mixture and executing a chain decomposition of the pectin.
Patent JP-H0419848-B2 (JP)
IPC: A47J36/38
Filed: 1983-05-24
Abstract: 1. A device for condensing and possibly refluxing cooking vapours, consisting of a closable cooker which is connected to a condenser by means of a pipe, the cooler of which condenser comprises a cooling agent, the cooling agent and the cooking vapours or condensed cooking vapours being separated by a wall, characterized in that the condenser (6) comprises a latent heat storage medium as a cooling agent having a melting point between 25 and 70 degrees C and the quantity of which is such that its melting heat is at least equal to the quantity of water to be condensed.
Patent EP-1313825-B2 (EP)
Inventor: KALGHATGI GAUTAM TAVANAPPA
IPC: C10L1/00
Filed: 2001-08-23
Granted: 2010-03-10
Abstract: Cette invention a trait à une composition pour essence sans plomb contenant une quantité dominante d'hydrocarbures dont le point d'ébullition est compris entre 30 et 230 °C et de 2 à 20 % en volume pondéral, rapporté à ladite composition, de diisobutylène. L'indice d'octane recherche (IOR) de cette composition est compris entre 91 à 101, l'indice d'octane moteur (IOM) étant compris entre 81,3 et 93 et les rapports entre l'IOR et l'IOM étant les suivants : (a), lorsque 101 ≥ IOR > 98, (57,65 + 0,35 IOR) ≥ IOM > (3,2 IOR-230,2) et, (b), lorsque 98 ≥ IOR ≥ 91, (57.65 + 0.35 IOR) ≥ IOM ≥ (0.3 IOR + 54), à la condition que cette composition ne contienne pas une amine aromatique amplifiant l'IOM, amine éventuellement substituée par un ou plusieurs atomes d'halogène, et/ou un groupe hydrocarbyle portant de 1 à 10 atomes de carbone. L'invention porte également sur la préparation de cette composition ainsi que sur un procédé d'exploitation d'une automobile mue par un moteur à explosion, équipé d'un détecteur de cliquetis, à puissance utile améliorée.
Patent EP-1415882-B2 (EP)
Inventor: NISHIMURA TAKEHIRO
IPC: B61F5/52
Filed: 2003-10-29
Granted: 2018-08-08
Abstract: The truck includes an end beam (3) extending in a lateral direction of a railroad car and connected to end portions of the right and left side frames (2b) of an H-shaped truck frame (2). An instrument is supported by the end beam. Rubber bushes are provided at both sides of a portion of the end beam where the instrument is supported and absorb torsional force acting on the end beam. The truck frame has side frames extending in parallel at both right and left sides of the truck for railroad car. A transom is connected to intermediate portions of the side frames. The intermediate portions are located at a center in the longitudinal direction of the railroad car.
Patent EP-2013098-B2 (EP)
Inventor: MAY RICHARD J
IPC: B65D35/22
Filed: 2007-04-27
Granted: 2015-09-16
Abstract: A dispenser (10) for dispensing flowable materials has a container assembly (12) having a dividing wall (19). A first chamber (18) and a second chamber (20) are defined in the container assembly (12). The first chamber (18) is configured to contain a first flowable material (M1) (140) and the second chamber (20) is configured to contain a second flowable material (M2) (142). A membrane (34) is positioned in the container and cooperates with the dividing wall (19) to enclose the first and second chambers (18, 20). The membrane (34) has a first section (132) having a first weld seam (148) and a second section (134) having a second weld seam (150). The first section (132) is separated from the second section (134) by a non-rupturable member (33). Rupture of the membrane (34) allows the flowable materials into a third chamber (42) in which the flowable materials mix to form a mixture, and from which the mixture is dispensed.
Patent EP-2250055-B2 (EP)
Inventor: KINDER RALF
IPC: B60T13/74
Filed: 2008-12-11
Granted: 2017-07-19
Abstract: A technique for controlling an electrically actuable parking brake of a motor vehicle in the event of failure of a first signal indicating a speed of the motor vehicle comprises the steps of continuously closing the parking brake as long as a second signal indicating a driver request to close the parking brake is detected, and opening the parking brake, provided that the parking brake is in a partially open state, as long as an absence of the second signal is detected.
Patent EP-0026416-B2 (EP)
Title: Switch mechanism for circuit breaker
IPC: H01H71/10
Filed: 1980-09-20
Granted: 1986-02-19
Abstract: 1. Switching mechanism for a protective circuit breaker, in which a control toggle (6) by means of a ratchet lever (5; 25) acts on a resilient contact lever (1; 21), characterised in that the contact lever (1; 21) co-operates movably with a fixed shaft (14), the contact lever being freely suspended, being biased in the contact closure direction under the effect of a contact spring (16), and supporting itself in the closure position on the ratchet lever (5; 25) and on the fixed contact piece 3, that the point of engagement of the contact spring (16) on the contact lever (1; 21) lies between said shaft (14) and the latching point (4, 5), and a separate pivotally-mounted release lever (7; 27) on the one hand acts on the ratchet lever (5, 25) and on the other hand is controllable by the contact lever (1; 21).
Patent EP-0140357-B2 (EP)
Inventor: HEINRICH SIEGFRIED
IPC: C09D159/00
Filed: 1984-10-27
Granted: 1993-11-18
Abstract: 1. Heat-curable coating composition containing as binder (A) film-forming hydroxyl group-containing compounds having a hydroxyl functionality of at least 3 and an average molecular weight of 500 to 90.000, and (B) crosslinking organic compounds reacted with it to give precondensates present in dissolved form in the coating composition, and organic solvents, additives and optional pigments and/or fillers, characterised in that the crosslinking organic compounds (B) are reaction products of aldehydes, having a molecular weight of 500 at the most, and monoalcohols and optionally polyalcohols, and have on average 2 to 10 alkoxy end groups and an average molecular weight of 75 to 5.000.
Patent EP-0138617-B2 (EP)
Inventor: KUTZ NANCY ANN
IPC: C07C4/18
Filed: 1984-10-16
Granted: 1994-10-19
Abstract: A process to convert alkyl aromatic hydrocarbons substantially by hydrodealkylation comprises contacting an alkyl aromatic hydrocarbon feed under conversion conditions with an intermediate pore crystalline aluminosilicate zeolite-based catalyst composition on which has been placed a molybdenum-containing compound.
Patent EP-0349975-B2 (EP)
Inventor: HAEFNER HANS WILHELM
IPC: G01G11/12
Filed: 1989-07-04
Granted: 1996-12-18
Abstract: For the improvement of the measurement accuracy in conveyor belt weight feeders, a process is proposed, in which firstly the rotational speed of the conveyor belt (1) is established directly and without slip and is then set in relation to the input reference drive speed or rotational speed. By this means, error influences, such as slip, temperature and load dependency, on the rotational speed can be determined reliably and corrected or eliminated. Even oblique running or lateral displacement as well as fluctuating dead weight of the conveyor belt (1) can be established and avoided or corrected.
Patent EP-0824113-B2 (EP)
Inventor: FRITZE CORNELIA DR
IPC: C08F4/603
Filed: 1997-08-04
Granted: 2012-06-27
Abstract: A supported catalyst system contains sub-group III, IV, V and/or VI transition metal compound(s) (A) and cocatalyst(s) of formula (B), neither of which is covalently bound to the support. In (B), R<6> = halogen or a group containing 1-40 carbon (C) atoms, e.g. 1-40C (halo)alkyl, 6-40C (halo)aryl or 7-40C (halo)arylalkyl; X = a 1-40C group, e.g. a divalent 1-40C (halo)alkylene, 6-40C (halo)arylene, 7-40C (halo)arylalkylene, 2-40C (halo)alkynylene or 2-40C (halo)alkenylene, or a trivalent group, e.g. 1-40C (halo)alkan-tri-yl, 6-40C (halo)aren-tri-yl, 7-40C (halo)aren-alkan-tri-yl, 2-40C (halo)alkyn-tri-yl or 2-40C (halo)alken-tri-yl group; M<3> = group IIa, IIIa, IVa and/or Va element(s); a, b, c, g, h, p = 0-10; a = b.c; n, m, l = 0 or 1; i = 0-1000; j = 1-6; A = a cation of a group Ia, IIa or IIIa element, a carbenium, oxonium or sulphonium cation or a quaternary ammonium compound; if a = 0, (II) is a neutral chemical compound; and if a > 1, (II) is a negatively charged compound with b A(c<+>) cations as counter-ions.
Patent EP-0994710-B2 (EP)
Inventor: FANARA DOMENICO
IPC: A61K31/724
Filed: 1998-07-02
Granted: 2005-09-21
Abstract: The invention concerns pharmaceutical compositions for oral administration, comprising an active substance belonging to the family of substituted benzhydrylpiperazines and at least a cyclodextrin.
Patent EP-1032352-B2 (EP)
Inventor: HA ROBERT BAO KIM
IPC: A61K8/81
Filed: 1998-11-06
Granted: 2009-05-13
Abstract: Disclosed are topical compositions which provide good coverage of skin imperfections, e.g., pores and uneven skin tone, while retaining a natural skin appearance. The compositions contain a charged particulate material dispersed throughout a thickened, hydrophilic carrier. The charged particulate material allows the compositions to have a Coverage Efficiency Ratio of greater than about 20.
Patent EP-1078095-B2 (EP)
Inventor: GIROUX DANIEL D
IPC: C12N7/01
Filed: 1999-05-04
Granted: 2016-09-07
Abstract: The present invention is directed to a method of producing recombinant viral vectors at high titers incorporating a variety of important advancements over the art. The method of the present invention incorporates multiple features which provide enhanced production of viruses, particularly those viruses encoding exogenous transgenes. The specifically illustrated method describes a method for the high titer serum-free media production of recombinant replication defective adenoviruses containing an exogenous transgene. The invention provides methods of preparing microcarriers, methods, for seeding bioreactors at high cell density, increasing the infectivity of the producer cells to the virus, methods to increase product yield through synchronization of the cell cycle of the producer cells, and methods to minimize the deleterious effects of exogenous transgenes. The invention further provides producer cells prepared by the process of the invention. The invention further provides viruses produced by the process.
Patent JP-H029820-B2 (JP)
IPC: G02B7/00
Filed: 1980-07-23
Abstract: An auxiliary apparatus at a stand for an optical observation device, such as a surgical microscope is disclosed, which contains a stand at which there is mounted the surgical microscope. The stand comprises a number of rotary and brake bearings, a support arm and a pivotal arm as well as a hinge parallelogram. The surgical microscope or other instrument can be freely adjustable, but fixed in position, throughout a predetermined spatial region as concerns its position and orientation. Arranged at the parallelogram is a web or strap for mounting a support element, at which there is laterally arranged a holder for the attachment of the housing of a brake bearing and a head element. In the head element there is movably mounted by means of a ball hinge element a coupling element structured for receiving and attaching the surgical microscope. In order to level the parallelogram there is arranged a levelling device at the brake bearing and in order to avoid a tilting movement of the parallelogram the suspended microscope is adjustable horizontally and vertically by means of adjustment elements, such as adjustment screws, arranged at the support element.
Patent JP-2522767-B2 (JP)
IPC: B05C5/00
Filed: 1986-05-02
Granted: 1996-08-07
Abstract: A method and apparatus for coating the back of carpet products providing improved control over coating weight, uniformity, and penetration. A layer of adhesive is formed on a rotating coating roll, and the upper edge of an applicator blade is brought into contact with the coated roll. The layer of adhesive is transferred to the upper edge of the applicator blade and flows under the effect of gravity to the lower edge of the blade. The back of the carpet is then pressed against the lower edge of the blade, simultaneously applying and spreading the adhesive.