baber/WOPTO huggingface dataset:
Patent EP-0322305-A2 (EP)
Inventor: YAMAGIWA TOSHIO
IPC: B62K11/04
Filed: 1988-12-20
Abstract: A body frame (12) for a motorcycle (10) including a head pipe (16) for supporting a rotary shaft for a handle, a pair of left and right main body frame elements, connected to the head pipe and extending rearwardly of a car body, a pair of left and right engine supporting members, connected to and extending downwardly from the main body frame elements adjacent to said head pipe, and a horizontally extending frame (88) element connecting said left and right main body frame elements to each other at intermediate portions in the longitudinal direction. The engine (E) is supported at least at a lower end portion of the left and right engine supporting members and intermediate portions in the longitudinal direction of the left and right main body frame elements and an upper end portion of a shock absorber (104) is connected to the horizontally extending frame elements. A cast body frame is constructed of a light alloy and assembled by joining a leftward and a rightward divided block formed in shapes being vertically divided at the head pipe portion to each other. The main body frame elements (18) are formed from a tubular member having a rectangular cross section wherein the widths of the opposite side walls are larger relative to the widths of upper (20) and lower walls (26), and the widths of the side walls vary from a front end portion connected to the head pipe to a rear end portion for forming a smaller area between the rear end portions to an intermediate portion.
Patent EP-0287507-A2 (EP)
Inventor: VADSETH JAN E
IPC: F21V31/00
Filed: 1988-03-16
Abstract: Ein Verschlusssystem für zwei miteinander zu verbindende Behälterteile, zum Beispiele für einen Beleuchtungskörper, das bzw. die schnell zu montieren ist, korrosionsunempfindlich ist, eine kontrollierbare Dichtheit ergibt, jederzeit schnell entfernbar und auch wieder anbringbar ist. Anmeldungsgemäss ist die Oeffnungslinie (1) zwischen den Behälterteilen von einem Schrumpfschlauch (2) umhüllt und gegebenenfalls zusätzlich mit einer Schicht Dichtmasse (4), vorzugsweise einem Heissschmelzkleber, versehen.
Patent EP-0324482-A2 (EP)
Inventor: KEYS DALEN EUGENE
IPC: G03F7/027
Filed: 1989-01-12
Abstract: An improved process is disclosed for the preparation of reflection holograms in said photopolymerizable layers. The reflection hologram may be enhanced by treatment with certain enhancing agents, or by heat treatment
Patent EP-0327132-A2 (EP)
Inventor: YOSHIOKA MASAKI C O DAINIPPON
IPC: B26D3/10
Filed: 1989-02-06
Abstract: In a control device of an improved image forming member drive device of an automatic drawing apparatus, the image forming member is controlled in two modes, i.e., a position control mode and a pressure control mode. In the position control mode, the image forming member is controlled in a closed loop upon receipt of a feedback signal of its position in the vertical direction. In the pressure control mode, the image forming member is controlled in an open loop. Accordingly, the image forming member is located accurately and at high speed at a prescribed stop position at the beginning of the drive.
Patent EP-0366008-A2 (EP)
Inventor: LIVERMORE KENNETH A
IPC: H04N5/33
Filed: 1989-10-20
Abstract: A detector array for use in an infrared linescanner system scans an area of ground below an aircraft. The detector array comprises a linear array (30) arranged in a symmetrical pattern about a centerline (20) and has an angular overall length sufficient to provide contiguous coverage of the scanning area for a maximum specified velocity-toheight ratio.
Patent EP-0370519-A2 (EP)
Inventor: KOH SHOKYO
IPC: G03G15/20
Filed: 1989-11-24
Abstract: An image fixing apparatus (20) includes a heater (21) which is fixed during an image fixing operation and which has a heat generating layer (28) in the form of a line; a film (23) movable in sliding contact with the heater (21), wherein a toner image on a recording material is heated by heat from the heater (21) through the film (23); wherein the heater produces amounts of heat which are different in a direction crossing with a movement direction of the recording material (P) in accordance with amount of heat transfer.
Patent EP-0376233-A2 (EP)
Inventor: KONDO KENICHI C O SEIKO INSTRU
IPC: G09G3/36
Filed: 1989-12-25
Abstract: A driving system for a liquid crystal display device having non-linear active elements. A voltage generating circuit for providing voltages to column electrode driver and row electrode driver comprises a bias voltage generating circuit and a selected voltage generating circuit. 
The driving voltage applied to the column electrode driver is not equal value to the driving voltage applied to the row electrode driver to thereby electrically compensate the asymmetry of the active elements.
Patent EP-0345897-A2 (EP)
Inventor: HENRY ROBERT
IPC: G01N33/543
Filed: 1989-06-05
Abstract: There is disclosed an immunoassay which utilizes reagents in the form of a tablet to aid in rapid separation of a solid-phase reactant from the liquid supernatant, and the use of a diluent, preferably Tris buffer, to aid in the liberation of unbound labeled reactant from the solid-phase upon which the measurement of absorbance of the label is conducted.
Patent EP-0347159-A2 (EP)
Inventor: DEMPSEY WILLIAM FREDERICK
IPC: E04F13/08
Filed: 1989-06-13
Abstract: The invention provides a new fascia panel structure consisting of a plurality of butting panels (22) disposed side-by-side on a support structure (18,20) fastened to the building to which the fascia is applied. The support structure (18,20) consists of two vertically-spaced horizontal parallel rails having upwardly opening channels. The panels (22) each have downwardly extending horizontal top and bottom edges which engage in the channels and can slide sideways therein. Each panel has a channel-forming member fastened to its rear surface adjacent one vertical edge, and a tongue-forming member (36) fastened to the rear surface adjacent the other vertical edge; these can also act as stiffening members. The panels are installed on the horizontal rails (18,20) and slid sideways until the respective panel tongue is engaged in the adjacent panel channel, the tongue covering any wall gap that may be left to accomodate expansion. The panels are held in place by an elongated horizontal hold-down cap strip (28) that is fastened to the building and engages their top edges. The panels are therefore "free-floating" on their support structure to avoid distortion with changes in ambient temperature, and consequent buckling and "oil-canning". The preferred material for the panels (22) is sheet aluminum, or its alloys, and preferably the other members are of extruded aluminum, or its alloys. Preferably the members are fastened to the rear face of the panels by glueing, using double-sided adhesive tape.
Patent EP-0349346-A2 (EP)
Inventor: OGAWA FUKUSHIGE
IPC: H04Q11/04
Filed: 1989-06-30
Abstract: A communication terminal apparatus and its control method which allow the parallel execution of a plurality of communications with use of a plurality of data channels of an integrated services digital network (ISDN) line. The terminal apparatus comprises an image main controller (5) and a voice main controller (6) which can be operated independently of each other, two network controllers (11,12) operated as associated with the operations of these image and voice main controllers respectively, two image transmission control circuits (8a,8b) which are operated independently of each other, and an image file (7) capable of storing image and voice data, thereby realizing the simultaneous execution of image and image communications and the simultaneous execution of voice and voice communications on a duplex communication basis.
Patent EP-0356259-A2 (EP)
Title: Check valve test method for control rod drive
Inventor: CARRUTH JOHN CHARLES
IPC: G21C7/16
Filed: 1989-08-25
Abstract: In a hydraulic system of a control rod drive (D) for insertion of control rods (C), a test apparatus and test process is disclosed for determining the integrity of the hydraulic system check valve (22) for preventing inadvertent control rod ejection responsive to the reactor pressure. The check valve is located between a hydraulic valve (18) for causing rod insertion and a hydraulic cylinder containing an actuating piston (P). Downstream of the check valve, alteration is made to the hydraulic path by the installation of a conduit (40) with a quick disconnect (44,84) connected through an isolation valve (42). Test apparatus for temporary connection at the disconnect is disclosed consisting of a small positive displacement piston and cylinder (60) which connects to the quick disconnect through a rapidly opening toggle valve (71). Provision is made for timing the excursion of piston in the piston and cylinder preferably by end of stroke microswitches (66,74). When the quick opening valve (71) is opened, with resultant backflow from the hydraulic system through the check valve into the volume defined by the small displacement piston and cylinder (60), proper check valve operation and closure results in a long excursion time of the piston between the two microswitches: this indicates that the check valve seats and remains sealed to prevent control rod ejection. Control rod ejection is not permitted due to the small volume of the interrogating piston and cylinder. If the time of excursion of the piston between the two microswitches is short, there is an indication that the check valve has not properly seated and that control rod ejection is possible.
Patent EP-0369676-A2 (EP)
Inventor: KOJIMA YOSHIKAZU
IPC: H01L29/788
Filed: 1989-11-09
Abstract: A semi-conductor non-volatile memory comprises a semi-conductor substrate (1) of a first conductivity type, a semi-conductor region (8) of the first conductivity type formed in a surface portion of the semi-conductor substrate and having an impurity density higher than that of the semi-conductor substrate, and source and drain regions (2, 3) of a second conductivity type formed in spaced relation in the surface of the semi-conductor substrate. A floating gate electrode (5) is formed on and electrically insulated from the semi-­conductor region, and a control gate electrode (7) is formed on and electrically insulated from the floating gate electrode. The memory is characterised by a further semi-conductor region (9) formed inside the first semi-conductor region and containing impurity of the second conductivity type.
Patent EP-0379088-A2 (EP)
Inventor: CALUORI ANDRE
IPC: F16L9/16
Filed: 1990-01-12
Abstract: The plastic strip for making pressure tubes in a winding process has on both longitudinal edges complementary connecting means in the form of in each case two parallel longitudinal ribs (3, 4; 5, 6), of which in each case the rib (3; 5) lying on the outer edge of the strip is equipped with a flexible stop lug (9; 10), which comes to lie in the complementary rib interspace (7 or 8, respectively) when the strip edges are joined together and comes to lie there as a closure behind a counter-stop (11; 12) of the complementary inner rib (4; 6). In the connecting gap there may be provided a sealing strip, extending over the entire width thereof. <IMAGE>
Patent EP-0381187-A2 (EP)
Inventor: OKADA KAZUHIRO
IPC: G01L5/16
Filed: 1990-01-31
Abstract: There is disclosed a force detector for detecting forces exerted in axial directions or moments exerted about respective axes using the origin (P) as a working point in an XYZ three-dimensional coordinate system. On the upper surface of the substrate (10), four bridge portions (11 to 14) are formed along the positive and negative directions of respective coordinate axes, and resistance elements (R1 to R24) having a property such that an electric resistance varies due to a mechanical deformation are arranged on predetermined symmetric positions of respective bridge portions. Bridge circuits are constructed by these resistance elements, and detection of a force is made by bridge voltage produced in the bridge circuit. A strain generative body (20) is used in order to transmit an external force to the substrate. This strain generative body is provided with a first flexible portion (23) having a sufficient flexibility with respect to the Z-axis direction and a second flexible portion (24) having a sufficient flexibility with respect to the direction perpendicular to the Z-axis, thus permitting detection sensitivities with respect to respective axes to be made uniform.
Patent EP-0387759-A2 (EP)
Inventor: ASSMANN PETER
IPC: E03F7/10
Filed: 1990-03-12
Abstract: The sewer cleaning vehicle has an intermediate compartment (22) connected between those for slurry and water, and an additional front compartment (24) connected between it and the slurry compartment (14). Three pipes (32,66,76) connect the compartments, which are set in a row in a common tank (10), with the water compartment (82) in two parts at the tank sides. The first and third pipes each contain a low-pressure pump (42,78) below the tank, and the second filter (44) is in the front compartment above the bottom, the first pipe discharging above the periphery of its drum (48). The second pipe leads from the filter to the intermediate compartment, and a suction pipe (58) extends from the bottom of the front compartment below the filter back to the top of the slurry compartment.
Patent EP-0391161-A2 (EP)
Title: Automatic ram drill device
Inventor: PUETTMANN FRANZ-JOSEF
IPC: E21B4/10
Filed: 1990-03-23
Abstract: The horizontal earth jacking drill is self-propelled by an impact drive. It has a cylindrical housing (16) and a head (18) which is impacted by a spring-loaded mass (1) rotated by a motor (7). A helical groove (4) engages a projection (12) on the inside of the housing wall. The projection causes the mass to move against the force of a spring (17) until the projection is aligned with a longitudinal groove (4.2) which allows the spring to drive the mass forwards so that it strikes the head.
Patent EP-0389971-A2 (EP)
Inventor: FOERSTER SIEGFRIED DR
IPC: F28F21/04
Filed: 1990-03-23
Abstract: Provided for the purpose of recuperative heat exchange between a gaseous and a liquid material flow is a ceramic heat exchanger with a heat exchanger matrix which has adjacently arranged gas ducts 1 and liquid ducts 2 having a slot-shaped cross-section and extending parallel to one another. Let into the boundary walls of the heat exchanger matrix for the purpose of admitting and discharging the material flows are corresponding admission and discharge openings 3, 18, 19. In order to be able to configure the media connections independently of the dimension of the heat exchanger matrix that is required for the heat exchange, guide pockets 23, 24 which cover the boundary walls 20 on both sides of the heat exchanger matrix and whose cross-section widens starting from the liquid admission and discharge slots 18, 19 are provided on the liquid admission and discharge slots 18, 19 for the purpose of guiding the liquid material flow. Moreover, connecting openings 12, 13 which have connecting sockets 31, 32 for connecting liquid lines 41, 42 are arranged at the ends of the widened region of the guide pockets 23, 24. Webs 16, 17, 29 are inserted in the slot-shaped gas and liquid ducts 1, 2 for the purpose of guiding gas and liquid. …<IMAGE>…
Patent EP-0391364-A2 (EP)
Inventor: STEELE MICHAEL F
IPC: G01N27/66
Filed: 1990-04-03
Abstract: The gas detection apparatus for detecting chemical agents in an air stream includes a radioactive source to ionize the air stream and an electrostatic field to increase the efficiency of the apparatus by neutralizing undesired ions, which allows a ra­dioactive source with a lower radiation output to be used than would be required without such neutralization. A diffusion cham­ber including a baffle device is then used for an ion selection processes. Additional undesired ions are diffused into the walls of the diffusion chamber while the remaining ions, which are the ones sought to be detected, pass from the diffusion chamber into a collection chamber. Detection of the chemical agent ions is achieved when the remaining ions collide with the walls of a col­lection chamber, transferring their change to thereby generate a current.
Patent EP-0398013-A2 (EP)
Inventor: NAGEL FERENC DIPL-CHEM
IPC: H01J7/18
Filed: 1990-04-06
Abstract: The composition according to the invention has a getter action and consists of a getter material with an accompanying metal and a carrier substance. The carrier substance used comprises 20-80 % by volume of volatile solvent, preferably petrol, and the metallic component used comprises - based on the total amount of the metals - 30-70 % by weight of zirconium alloy, 15-35 % by weight of nickel and, as the residual amount, aluminium with a lamellar morphology.
Patent EP-0403759-A2 (EP)
Inventor: MAHMUD SHABAZ GRUNDIG E M V MA
IPC: H04N5/275
Filed: 1990-04-19
Abstract: 2.1 When recording with video cameras or during the subsequent processing of video films using video recorders, the user is also to be given the opportunity of changing the image content, that is to say of achieving pictorial effects. The pictorial effects most frequently used include the fading-in and fading-out of images or scenes and the cross-fading from one scene to another, or the generation of colour effects. It is the object of the invention, to specify an arrangement which meets the abovementioned requirements and, in addition, is of simple design so that its use is not only restricted to professional devices. 2.2 According to the invention, this is achieved by the fact that a luminance signal or a chrominance signal which is present in digitised form, is compared in a comparator with a grey value or a colour saturation value, respectively, and one of the two signals is switched through as a function of the desired pictorial effect. To achieve transitions, the grey value or the colour saturation value is predetermined by means of a counter, the direction of counting and speed of counting of which can be predetermined. 2.3 Video device. <IMAGE>
Patent EP-0407708-A2 (EP)
Inventor: KELLER HEINZ
IPC: B41N7/06
Filed: 1990-05-17
Abstract: A short inking device without inking zones for rotary printing units consists of an ink fountain (1), inclined downwards, with a panel (10) and a ductor knife (11), a steel film roller (2) and a steel dosing roller (3) which can be allocated thereto, an application roller (5), a distributing roller (6) and a transfer roller (7) which is engaged with the film roller (2), a smoothing roller (8) and a spiral roller (9) serving for the ink return with opposite worm pitches and edge discs extending from the inside towards the outside which are in engagement with outside rings of the film roller (2). In respect of their circumference and their circumferential speeds, the film roller, dosing roller and application roller are designed in such a way that the circumferential speeds of the film roller, the dosing roller and the application roller are preferably in a ratio of 1:0.2:2.5. <IMAGE>
Patent EP-0417405-A2 (EP)
Inventor: MEYKE JOACHIM DIPL-ING
IPC: B29C48/53
Filed: 1990-06-15
Abstract: A process for the preparation of a CFC-free foam from a thermoplastic, a nucleating agent and a blowing agent in an extruder is described, in which a second gaseous nucleating agent and a liquid blowing agent are sprayed into the plasticised plastic through spray orifices arranged downstream one behind the other. A gaseous nitrogen (N2) is sprayed in as a second nucleating agent in an amount of 0.1 to 0.5% by weight, and an alcohol of the group consisting of ethanol (C2H5OH), propan-2-ol (C3H7OH) and 2-methylpropan-2-ol (C4H9OH) or a mixture of these alcohols in liquid form is sprayed in as the blowing agent in an amount of 0.5 to 5% by weight, based on the weight of the plastic and of the first nucleating agent employed. A foam having a low density and a very uniform cell structure was obtained in a surprising and unexpected manner. 
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Patent EP-0404157-A2 (EP)
Inventor: ADACHI NOBUKAZU C O CANON K K
IPC: H05B3/00
Filed: 1990-06-21
Abstract: The present invention provides a heating apparatus comprising a heat rotary member (1); a heater (8) arranged in the heat rotary member along a rotation center line thereof, which heater has low heat-conductive base members (18, 19) at its both ends; and a holder member (17) for holding at least one of the base members; the one base member (19) having an outer configuration larger than that of the other base member. The heater can be inserted into and removed from the heat rotary member along the rotation center line without removing the holder member (17) from the heater (8).
Patent EP-0406705-A2 (EP)
Inventor: TERADA MASAHIRO C O CANON KABU
IPC: G02F1/13
Filed: 1990-06-28
Abstract: A liquid crystal apparatus includes: a liquid crystal cell comprising a pair of substrates having thereon a first electrode and a second electrode, respectively, disposed opposite to each other, and a chiral smectic liquid crystal showing a first and a second orientation state disposed between the first and second electrodes, and a drive circuit for applying voltages between the first and second electrodes including voltages |V S | and |V I | which provide voltages V A  and V B  (V B  > V A ) satisfying the relationship of: |(V A -V B )/(V A +V B )| > 0.1 at 40 °C, wherein V A  is a minimum peak value of a voltage |V S | + |V I | (at a constant pulse width) capable of inverting the first orientation state of the chiral smectic liquid crystal into the second orientation state when a voltage pulse is applied between the first and second electrodes to cause the first orientation state of the chiral smectic liquid crystal and then the voltage |V S | + |V I | is applied between the first and second electrodes as a combination of a voltage |V S | applied to the first electrode and a voltage -|V I | applied to the second electrode; and V B  is a value of |V S | + |V I | calculated based on a maximum peak value of a voltage |V S | - |V I | (at a constant pulse width) capable of maintaining the first orientation state of the chiral smectic liquid crystal when a voltage pulse is applied between the   first and second electrodes to cause the first orientation state and then the voltage |V S | - |V I | is applied between the first and second electrodes as a combination of a voltage |V S | applied to the first electrode and a voltage |V I | applied to the second electrode.
Patent EP-0418591-A2 (EP)
Inventor: RICE KENNER C
IPC: A61P11/14
Filed: 1990-08-24
Abstract: A class of epoxymorphinan derivatives is described having use as antitussive agents. Compounds of this class are character­ized in having antitussive potency but lacking narcotic side effects. Compounds of interest are those of the formula
      wherein R¹ is selected from hydroxy, alkylcarboxyl, alkoxy and phenoxy; wherein R² is selected from hydrido, alkyl, acyl and phenyl; wherein R³ is selected from
      wherein each of R⁵, R⁶, R⁷ and R⁸ is independently selected form hydrido, alkyl, phenyl and phenalkyl, wherein R⁴ is selected from hydrido, alkyl, cyano, cycloalkyl, cycloalkylalkyl, cycloalkyl­carbonyl, allyl, phenyl, benzyl, phenethyl and phenpropyl; and wherein any of the foregoing R¹, R², R³, R⁴, R⁵, R⁶, R⁷ and R⁸ substituents having a substitutable position may be substituted with one or more groups selected from hydroxy, halo, alkyl and cycloalkyl; or a pharmaceutically-acceptable salt thereof.
Patent EP-0422513-A2 (EP)
Inventor: KUBOTA TORU KONICA CORPORATION
IPC: C07D233/72
Filed: 1990-10-05
Abstract: A silver halide photographic light-sensitive material which contains a novel 2-equivalent yellow coupler having an excellent color forming property and an improved dispersion stability in emulsion is disclosed. The coupler is represented by the following formula (I), (II) or (III):