baber/WOPTO huggingface dataset:
Patent DE-2061103-B2 (DE)
Title: Automatic circuit breaker system for disconnecting faulty lines - has several housings, each with disconnecting switch in series with load switch coupled by linkage
IPC: H01H71/44
Filed: 1970-12-11
Abstract: The circuit breaking assembly acts on faulty branches, coupled via disconnecting switches to a main line. A load switch is in series to each disconnecting switch in an insulating oil filled switching chamber of a fully insulating plastics housing (1). Each load switch is prestressed by an OFF spring, held in tensioned state by a switch-on pawl (16), which can be tripped by a circuit responding to over-current. The individual plastics housings of the assembly are interconnected by a coupling linkage (2) acting upong the individual pawls. On one pawl being tripped by the associated circuit (6), the pawls in the other housing are tripped independently of the state of their respective tripping circuits.
Patent DE-2119501-B2 (DE)
Title: Coupling shifter for precision tools - has swivelling coupling bolt engaging with follower element by means of spring mechanism
IPC: F16D11/02
Filed: 1971-04-22
Abstract: The coupling bolt swivels round a transverse axis passing through the driving shaft. In the coupled position the bolt engages, by means of springs with a follower element of a disc-shaped driving component. The springs work in such a way that the bolt cannot swivel except when influenced by them. The follower element has a stop-groove approached by a rising curve and the coupling bolt can be turned into a diagonal position by an uncoupling mechanism. This puts the bolt outside the range of the follower element.
Patent DE-2137516-B2 (DE)
Title: Spray gutter for side of windscreen - has deep contour clipped to pillar and taken onto edge of windscreen
IPC: B60J10/72
Filed: 1971-07-27
Abstract: The improved rain gutter for the side of the windscreen has a moulded plastics U-profile taken around the edge of the windscreen support, deep enough to hold a large water flow in heavy rain. It prevents water and mud from being dragged by the slipstream over the side windows. The moulding has an inner part (26) along the edge of the windscreen pillars and a front section bent to cover the edge of the glass. One section of the moulding clips under the windscreen sealing strip. The deep profile is braced by spaced tiepieces to prevent flutter.
Patent DE-2140566-B2 (DE)
Title: Rocket launcher with guide imparting rotation - has low torque rotation inducing profile with variable pitch
IPC: F41F3/048
Filed: 1971-08-13
Abstract: The rocket launcher has a variable pitch guide for imparting stabilising rotation to the rocket. This ensures that the rocket leaves the launcher with a given specified initial rotating speed. No excessive loads are imposed on the launcher on imparting this rotation. The rockets have a fixed guiding system and the pitch and pitch variation of the rotation imposing profile ensures that the final rotating angle of the rocket caused by this fixed guiding system, is not exceeded. The guide profile is arranged according to the specified formula with coordinates of displacement components as parameters. The constants in the formula are derived by the specified launghing rotation speed, specified launching rotation torque and the final rotating angle of the rocket about the longitudinal axis on leaving the launcher.
Patent DE-2161960-B2 (DE)
Title: Quartz crystal oscillator with amplifier - has output noise reduced by deriving output volts solely from current flowing in crystal
IPC: H03B5/32
Filed: 1971-12-14
Abstract: The crystal oscillator has a low-noise output and consists of a quartz crystal (Q) connected at one end to an amplifier and at the other end to earth via a capacitor (C4). The current flowing through this capacitor comes exclusively from the crystal and is used to generate the oscillator's output voltage. The quartz crystal has a double structure: its shared electrode is connected to the capacitor and one of its two electrodes opposite the shared electrode is connected to the oscillator's output (UA). The gate electrode is connected to earth via a resistor (R2) to establish the stable working point of the transistor (T).
Patent FR-2066929-B2 (FR)
IPC: C22C32/00
Filed: 1970-10-13
Granted: 1974-08-09
Abstract: 1323875 Abrasive articles IMPREGNATED DIAMOND PRODUCTS Ltd 12 Oct 1970 [20 Oct 1969] 51405/69 Addition to 1279413 Heading C4V In a modification of the invention of Specification 1,279,413, the abrasive part of an abrasive tool consists of abrasive particles at least some of which are of material, other than diamond, selected from abrasive materials at least as hard as aluminium oxide, embedded in a porous matrix of sintered metal and held in the metal phase, the metal matrix being infiltrated by a resinoid material, the metal phase being continuous throughout the structure of the abrasive part and the resinoid phase being continuous or substantially continuous throughout the structure of the abrasive part. The abrasive particle may be silicon carbide, crystalline cubic boron nitride, tungsten carbide, aluminium oxide, boron carbide, or a mixture of differing materials selected from diamond, and the latter materials.
Patent IE-S64894-B2 (IE)
Title: A lifting mechanism
Inventor: MULLERVY JOHN
IPC: B66F9/06
Filed: 1995-03-08
Abstract: A forklift mechanism (1) has a frame (2) whch is fixed in position by connection to a plate on a road vehicle at a coupling (3). The forklift mast (4) is tilted by a ram (8) to the different operative tilt positions. Wheels (20) are connected to the frame (2) by an independent suspension (21). Vertical position of the wheels (20) is controlled by hydraulic rams (24) so that they may be urged downwardly to distribute the load of the forklift between the wheels 20 and the wheels of the road vehicle to dynamically provide the correct balance and traction. This is extremely important for control and safety purposes.
Patent JP-2821411-B2 (JP)
IPC: G11C17/14
Filed: 1996-02-05
Granted: 1998-11-05
Abstract: A programming section of a semiconductor memory device includes an external power source detecting circuit adapted for detecting an initial power supply and for generating a power-up signal, a gate control section for receiving the power-up signal from the external power source detecting circuit and for generating a first signal and a second signal, a programmable ROM cell for receiving the first and second signals from the gate control section and for generating an output, and a latch section for latching the output of the programmable ROM cell.
Patent JP-3108005-B2 (JP)
IPC: B60K20/02
Filed: 1996-02-15
Granted: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce generation of a hammering sound due to contact of a detent rod and a knob button without providing a new member. SOLUTION: It is a shift lever device for an automatic transmission provided with a knob button 23 on a knob 16a of a shift lever 16 free to move, provided with a detent rod 24 to be pushed down by pressure of the knob button 23 on the shift lever 16 and provided with an energizing means 27 to energize the detent rod 24 in the pushing up direction, and a cushioning part 19a to be elastically deformed by contact with the detent rod 24 integrally molded with a soft resin part 19 and to be energized by an energizing means 27 is formed on the soft resin part 19 constituting an outer peripheral part of the knob 16a of the shift lever 16.
Patent JP-3402483-B2 (JP)
IPC: G10L19/02
Filed: 1993-01-29
Granted: 2003-05-06
Abstract: PURPOSE:To efficiently encode audio signals. CONSTITUTION:In the case of performing the bit allocation of 100k bits to an MDCT coefficient (spectrum data) from an analysis part 34 at a bit allocation part 33, for example, first of all, the 70k bits of them are allocated based on an audition characteristic model stored in an audition characteristic model storage part 32 and the level of the MDCT coefficient outputted from the analysis part 34, for example. Then, the remaining 30k bits are further allocated based on the environmental noise model of an aircraft stored in an environmental noise model storage part 31.
Patent JP-S6341220-B2 (JP)
IPC: G01N21/956
Filed: 1981-03-20
Abstract: PURPOSE:To improve the reliability of inspection by a method wherein light is illuminated to a semiconductor container from the whole directions for image and the wiring form of wire bonding is inspected through a binary-coded conversion circuit, memory device, and detction circuit. CONSTITUTION:Light is illuminated to a semiconductor container 3 from the whole directions, 6, 7. The wiring form of illuminated bonding wire is seized through a microscope and a  magnifying image device, for example, a CCD camera and the video signal is converted to signals 0, 1 by a binary-coded conversion circuit to consecutively store in a memory device. The wiring form of wire bonding is inspected by detection through a detection circuit 14. In this way, the reliability of inspection is improved comparing with visual inspection and automatic assembly processes are further shortened for automatization.
Patent JP-2720959-B2 (JP)
Inventor: FRIZ MARTIN DR
IPC: G02B1/10
Filed: 1993-03-16
Granted: 1998-03-04
Abstract: The invention relates to a vapour-deposition material for the production of high-refractive-index optical coatings by vacuum vapour-deposition on substrates. The material is a compound of the formula La2Ti2O7-x, where x = 0.3 to 0.7.
Patent JP-3404968-B2 (JP)
IPC: F25B29/00
Filed: 1995-03-16
Granted: 2003-05-12
Abstract: PURPOSE: To regulate a reheating quantity of two-split indoor heat-exchangers and a cooling quantity thereof, by providing an electronic expansion valve between the indoor heat-exchangers and by changing the degree of opening of the electronic expansion valve. CONSTITUTION: During dehumidifying operation, evaporation temperature in a cooler in regulated so as not to drop too much, by changing the degree of opening of an electronic expansion valve 12 provided between two-split indoor heat-exchangers 9, 10, and dehumidifying performance can be displayed without frosting over the cooler. In this way, the dehumidifying operation preventing room temperature from dropping can be done.
Patent JP-2573489-B2 (JP)
IPC: B41F15/10
Filed: 1987-03-23
Granted: 1997-01-22
Abstract: In the course of continuous movement along a track that is essentially circular, articles undergoing an imprinting process are passed through a plurality of print stations, individual silk screen stencils at the stations being adjusted to the resulting changes in the position of the article that occur during the imprinting process as the article moves through the printing machine. The articles can be arranged with their longitudinal axes either horizontal or vertical during the imprinting process. It is also possible to introduce the articles into the machine with their longitudinal axes vertical, then move them into a position in which their longitudinal axes are horizontal and imprint them in such a position, and then bring the imprinted articles once again into a position in which their longitudinal axes are vertical so that they leave the machine in this position.
Patent JP-S584679-B2 (JP)
IPC: B64C27/46
Filed: 1976-06-26
Abstract: PURPOSE:To provide a process for producing an aerodynamic wing using a composite material by a metal mold having molding inner surfaces to mold once by eliminating the conventional pressure steps more than twice required to obtian uniform product.
Patent JP-3337709-B2 (JP)
IPC: H02J7/10
Filed: 1992-03-31
Granted: 2002-10-21
Abstract: A control signal is outputted from a CPU in a predetermined period to a one-shot circuit. An output signal of the one-shot circuit is maintained at a predetermined level, as far as the control signal is supplied to the one-shot circuit in the predetermined period. The output signal of the one-shot circuit is applied to a charging circuit for a battery. The charging circuit performs a charge operation for the battery while a predetermined level of the output signal of the one-shot circuit being kept on. <IMAGE>
Patent EP-1268196-B2 (EP)
Inventor: CHOI CHUL WON
IPC: B29C48/08
Filed: 2001-03-29
Granted: 2009-09-30
Abstract: Il est possible d'améliorer le désaérage de stratifiés de polyvinylbutyral/verre, tout en réduisant le trouble dans la prépresse et en réduisant le temps mort, du fait qu'on utilise une feuille de polyvinalbutyral possédant une surface rugueuse à directionalité. On peut obtenir une surface rugueuse à motif de planche à laver par variation de certaines conditions du processus d'extrusion de marques de coulée.
Patent EP-1300329-B2 (EP)
Inventor: KAWAKAMI TATSUYA
IPC: B62M25/08
Filed: 2002-09-27
Granted: 2012-05-02
Abstract: One embodiment of an assisting apparatus 14 for using power from a rotating member 534 to assist the operation of a bicycle transmission includes a mounting unit and an input transmission member 176 coupled to the mounting unit, wherein the input transmission member 176 moves to at least a first input position, a second input position and a third input position. An output transmission member 280 is coupled to the mounting unit, wherein the output transmission member 280 moves to at least a first output position, a second output position, and a third output position corresponding to the first input position, the second input position and the third input position of the input transmission member, respectively. A rotating member engaging member moves between a rotating member engaging position and a rotating member disengaging position, and a motion transmitting mechanism is provided for transmitting motion from the rotating member engaging member to the output transmission member 280. A switching mechanism is provided for moving the rotating member engaging member to the rotating member engaging position when the input transmission member 176 is in one of the first input position, second input position or third input position and the output transmission member 280 is not in the corresponding first output position, second output position, or third output position, and for moving the rotating member engaging member to the rotating member disengaging position when the input transmission member 176 is in one of the first input position, second input position or third input position and the output transmission member 280 is in the corresponding first output position, second output position, or third output position. <IMAGE>
Patent EP-1314364-B2 (EP)
Inventor: WOLFF STEPHAN
IPC: A24D3/02
Filed: 2002-11-06
Granted: 2012-07-18
Abstract: Device for use in cigarette filter production in which an encasing device (23) encases a material strand with encasing material (21). A heating device (28) for warming the material stand is positioned after the encasing device in terms of the production direction.
Patent EP-1751214-B2 (EP)
Inventor: TRIVEDI PRAKASH DRUMAN
IPC: C08F297/00
Filed: 2005-03-29
Granted: 2019-11-27
Abstract: The present invention relates to processes for preparing block copolymers and the block copolymers prepared therefrom comprising at least two types of homoblock, all belonging to the polysulfone family, wherein each of the said homoblocks has an identical or different molecular weight of at least about 1000 and comprises at least 3% of the overall weight of the block copolymer, and wherein the block copolymer has a molecular weight of at least about 2000, the process steps comprising preparing each of the aforesaid homoblocks by reacting at least one aromatic diol or aromatic dialkoxide compound with at least one aromatic dihalo compound, one of which contains at least one sulfone group, in at least one aprotic solvent in the presence of at least one alkali, optionally in the presence of an azeotropic agent and then reacting the aforesaid homoblocks together in at least an aprotic solvent, optionally followed by end-capping said block copolymer. The invention also relates to the block copolymers themselves, which are useful for molding, extrusion and can also be used as compatibilizers for their high molecular weight homologues.
Patent EP-1748830-B2 (EP)
Inventor: WALDE HILMAR
IPC: B01D35/157
Filed: 2005-04-27
Granted: 2013-05-22
Abstract: The invention describes an apparatus for the filtration of liquids and an associated filter cartridge 100, wherein the quantitative flow through the filter cartridge can be reduced and set in a simple way. The apparatus is characterized in that at least one throttling device 200, 200′ is arranged between the outlet opening 113 of the filter cartridge 100 and the outflow opening 17 of the receiving chamber 14.
Patent EP-0194212-B2 (EP)
Inventor: LAPIERRE YVES
IPC: G01N33/559
Filed: 1986-02-07
Granted: 1995-10-11
Abstract: 1. Process for detection of an erythrocytic agglutination permitting an easy, direct and prolonged reading, characterized in that a mixture of red blood cell serum is incorporated, after incubation, into a gel medium containing antibodies or not, and in that this mixture is subjected to conditions of sedimentation permitting at one stroke and at one time : a) the separation of the serum and the red blood cells within the test system, b) contact of the sensitized or non-sensitized red blood cells with the antibodies contained in the gel medium, c) relative retention of the agglutinated red blood cells by the gel in relation to the nonagglutinated red blood cells which form sediment.
Patent EP-0256806-B2 (EP)
Inventor: PHILLIPS ROGER
IPC: G01N33/66
Filed: 1987-08-07
Granted: 1998-01-21
Abstract: A method of determining analyte concn. in a liquid comprises (a) quantitatively measuring base reflectance from a first surface of a reagent element comprising an inert porous matrix and a reagent system capable of interacting with the analyte to produce a light-absorbing reaction prod., the reagent system being impregnated in the pores of the matrix, prior to application of the liq.; (b) quantitatively measuring reaction reflectance from the reagent element after application of the liquid to a second surface of the reagent element other than the first surface from which the reaction reflectance is measured and after the liquid has migrated through the reagent element from the second surface to the first surface, (c) quantitatively measuring interference reflectance from the first surface of the reagent element after the application of the liquid using a wavelength of light different from the wavelength of light used to measure the reaction reflectance and (d) calculating a value expressing the concn. from the reflectance measurements. Pref. the matrix has surfaces formed from a polyamide.
Patent EP-0287764-B2 (EP)
Inventor: WALTER RENZ ING GRAD
IPC: E05B13/02
Filed: 1988-02-16
Granted: 1994-07-13
Abstract: 1. A rotatable handle for the outside of an at least slidable but preferably parallel-positionable and slidable leaf (2) of a window, a door or the like, the handle extending substantially vertically upwardly in the closed position, characterised in that at least in the region of the axis (14) of rotation, the handle (7) is angularly or arcuately formed and in that the part (11) of the rotatable handle (7) which can be gripped by the hand is disposed laterally of a vertical imaginary plane extending at right-angles to the plane of the leaf through the axis of rotation (14) in a direction remote from the leaf frame member which is on the closure side, the free angular or arcuate arm (11) extending substantially vertically upwardly in the closed position.
Patent EP-0825294-B2 (EP)
Inventor: STOHRER JUERGEN DR
IPC: D21C9/10
Filed: 1997-07-31
Granted: 2005-02-09
Abstract: Multi-component systems (S) for modifying, degrading or bleaching lignin or material containing lignin, or similar substances, comprise :(A) optional one or more oxidation catalyst ; (B) at least one suitable oxidising agent ; and (C) at least one N-aryl-N-hydroxyamide mediator. Also claimed are: (i) a method for treating lignin by mixing an aqueous suspension of lignin material with (A)-(C) in combination or in series; and (ii) the use of (C) for modifying, degrading or bleaching lignin material.
Patent JP-2503185-B2 (JP)
IPC: F21V15/04
Filed: 1993-05-19
Granted: 1996-06-05
Abstract: In a medical or dental treatment device having a driven treatment tool (5) and a lighting system with a lamp (17), especially for the treatment site, the lamp (17) being mounted in a plug-in socket (15), the plug-in socket (15) is formed by two spring elements (24) pretensioned toward one another and between which the lamp (17) is mounted so as to swing freely. Alternatively, at least one damping element (16, 31, 38, 43) may be arranged between the holder (7, 14) and the lamp (17) or the holder (14) may be elastically mounted on the base part (7). <IMAGE>
Patent JP-S6411867-B2 (JP)
IPC: F16K1/42
Filed: 1981-07-24
Abstract: An aluminum valve which has a seat (43) of stainless steel. This seat is provided by friction welding stainless steel onto aluminium (44) and then shaping the composite to size. The stainless steel can be covered with stellite. The valve is closed by abutment of a PTFE bush (37) onto the seats. The seat can comprise a slope so that any contaminatory material tends to be forced off the seat by the bush in use.
Patent JP-2667873-B2 (JP)
IPC: A61K31/708
Filed: 1988-05-27
Granted: 1997-10-27
Abstract: The present invention relates to certain substituted purine arabinosides and their pharmaceutically acceptable derivatives especially esters and their use in the treatment and prophylaxis of varicella zoster virus and cytomegalovirus infections. The invention also includes pharmaceutical formulations and processes for the preparation of such compounds.
Patent JP-3126409-B2 (JP)
IPC: G01Q30/06
Filed: 1991-06-05
Granted: 2001-01-22
Abstract: Information recording/reproducing apparatus and method by use of probe electrodes are disclosed. In this method, information to be recorded on a recording medium is encoded. The encoded information is distributed to a plurality of probe electrodes. The plurality of probe electrodes are driven on the basis of the distributed information so as to record the information on the recording medium. In reproduction, the information recorded on the recording medium is read out from the recording medium by use of the plurality of probe electrodes. The information read out from the recording medium is stored by use of the plurality of probe electrodes. The stored information is decoded to reproduce the information recorded on the recording medium. The encoding is performed by changing the information to be recorded to information added with an error correction code. <IMAGE>
Patent JP-S5724257-B2 (JP)
IPC: B60Q1/06
Filed: 1978-10-31
Abstract: An electromotive adjusting device comprises an elastic intermediary member (7') consisting of two transmission members (11, 12) to be axially adjusted towards or away from each other from a common static position and a spring (13) under initial stress to be acted upon in both directions by the two transmission members, during which movement the spring (13) will be compressed. The intermediary member serves as an overload protection in headlight adjusting devices or door locking systems and makes possible a manual adjustment. <IMAGE>
Patent JP-H074248-B2 (JP)
IPC: C07H21/00
Filed: 1990-05-31
Abstract: An amplification procedure is performed on a first sample in which one or more of the four normal ribonucleoside triphosphates(rNTPs) or deoxyribonucleoside triphosphates (dNTPs) is replaced with an exo-sample nucleotide that is not present in nucleic acid to be amplified. After amplification, any contaminating amplified product that may be remaining is subjected to a physical, chemical, enzymatic, or biological treatment which renders nucleic acid containing the exo-sample nucleotide substantially unamplifiable. The treatment may be done as a separate step or it may be done in the presence of a second sample containing nucleic acid sequences to be amplified. The amplified nucleic acid sequences derived from the first sample which contaminate the second sample are not further substantially amplified during amplification of nucleic acid sequences of the second sample.