baber/WOPTO huggingface dataset:
Patent EP-0335377-A2 (EP)
Inventor: KONDO YUJI C O PATENT DIVISION
IPC: G11B15/093
Filed: 1989-03-29
Abstract: According to a magnetic tape high-speed braking apparatus, a cam groove (72) for setting various opera­tion modes is formed in a cam gear (12). A high-speed mode such as a high-speed search is set on the cam gear (12) at that portion thereof which corresponds to an end portion of a loading state. When a loading motor (14) rotates in a predetermined loading direction, a worm gear (26a) is rotated in a first direction via pulleys (16, 20), a belt (18) and gears (20, 24). In high-speed search mode, a cam pin (30) of a cam lever (28) engaged with the cam gear (12) is fixed to a recess (62a) of a rotatable lock lever (62). When a tape end is detected and the cam gear (12) rotates in a direction opposite to the first direction, the cam pin (30) is separated from the recess (62a) by a projection (26c) of worm gear member (26), a lock release lever (64) and a spring (68). Accordingly, the cam lever (28), a brake connec­tor (36), a brake switching lever (40) and a brake slider (42) are actuated to press brake shoes (46b, 48b) of main brakes (46, 48) abutting on the brake slider (42), against a feed reel stand (52a) and a take-up reel stand (52b), thereby instantaneously braking these reel stands.
Patent EP-0341632-A2 (EP)
Inventor: MACARIO GIUSEPPE
IPC: A47G19/32
Filed: 1989-05-08
Abstract: A food container (1) comprising a body (2) in which are formed at least one liquid food compartment (9) having an outlet (22) formed in the top of the body (2), and at least one granulated food compartment (11) having an outlet (37) formed in the bottom of the body (2).
Patent EP-0348766-A2 (EP)
Inventor: BRAND SIEGBERT DR
IPC: A01N37/38
Filed: 1989-06-19
Abstract: alpha -Arylacrylates of the general formula I   <IMAGE> (I)  where Y is substituted or unsubstituted, alkenylene, alkynylene, O,S(O)m, N, oxycarbonyl, carbonyloxy, oxycarbonylalkylene, carbonyloxyalkylene, oxyalkyleneoxy, oxyalkylene, alkyleneoxy, thioalkylene, azo, carbonylamino, aminocarbonyl or aminocarbonyloxy, and Z is hydrogen, halogen, alkyl, alkenyl, cycloalkyl, alkynyl, aryl, arylalkyl, arylalkenyl, aryloxy, aryloxyalkyl, alkoxyalkyl, haloalkyl, aryloxyalkoxy, alkoxycarbonyl, which are substituted or unsubstituted, or is a 5-membered heterocyclic structure in which two adjacent substituents may form an aromatic or heteroaromatic ring, and fungicides containing these compounds.
Patent EP-0355627-A2 (EP)
Inventor: HIX STEVEN R
IPC: G06F3/147
Filed: 1989-08-11
Abstract: An electronic transparency device is provided with a memory in which a plurality of frames of video data ("slides") can be stored. The apparatus includes a control microprocessor which can cause predefined sequences of slides to be presented on the LCD panel automatically. These slide "shows" are defined by the user using a hand held remote control unit in conjuntion with menus displayed on the LCD panel in window fashion by the microprocessor. The user can specify the duration that each slide in a sequence is to be shown, the video transition by which it is to be introduced, the degree of "windowshading" with which it is to be displayed, etc. Once a show is defined, it can be instituted and controlled from the remote control unit. Among other numerous features, the transparency also includes a pointer that can be superimposed on the display and controlled by the remote control unit. This pointer can be used to define certain portions of the screen that are to be displayed in highlighted fashion.
Patent EP-0360230-A2 (EP)
Inventor: YASUDA YUZOU
IPC: H04N9/83
Filed: 1989-09-19
Abstract: A chrominance signal processing circuit of VTR comprises a first frequency converting circuit (3) for converting a frequency of a chrominance signal in a video signal. The frequency converting circuit multiplies an inputted chrominance signal and a four-phase signal from a phase shift circuit (29). On the other hand, a second frequency converting circuit (17) generates a signal of 4 (f SC  ± 40f H ) by multiplying an oscillating output of 4f SC  of a first oscillation circuit and an oscillating output of 160f H  which is obtained by dividing into 1/2 a frequency of an output of 320f H  of VCO (26), and only a signal of 4 (f SC  + 40f H ) is extracted by BPF (28) to be applied to the phase shift circuit (29). The phase shift circuit (29) divides a frequency of the signal into 1/4 and shifts the resulting signal by 90° every one horizontal period. Since an input to a phase shift circuit (29) is 4 (f SC  + 40f H ), a highly precise phase shift circuit can be used.
Patent EP-0373437-A2 (EP)
Title: Polyalkylpiperidinsubstituierte Lactame und deren Verwendung als Stabilisatoren für Kunststoffe
Inventor: AUMUELLER ALEXANDER DR
IPC: C07D401/14
Filed: 1989-12-01
Abstract: Verbindungen der Formel (I) <IMAGE> in der R¹, R², R³ und R<4> für Alkyl oder R¹ und R² oder R³ und R<4> eine Tetra-oder Pentamethylengruppierung und R5 für Wasserstoff, Alkanoyl, Alkyl, Cyanalkyl, Hydroxyalkyl, Aminoalkyl oder Phenylalkyl stehen, wobei der Phenylkern gegebenenfalls durch C1-C4-Alkyl, C1-C4-Alkoxy oder Halogen substituiert ist, darstellen, sowie die Säureadditionssalze und Hydrate dieser Verbindungen. Die Verbindungen (I) sind Stabilisatoren für organische Materialien, insbesondere für Kunststoffe.
Patent EP-0374777-A2 (EP)
Inventor: STARCK ROLAND
IPC: H01H37/32
Filed: 1989-12-16
Abstract: A hot air device having a heating element is proposed, which is provided with a heating conductor support and a heating conductor wire carried by the latter and with an overheating protection, a switch activated by a temperature-sensitive part being located in the power supply of the heating conductor wire, which switch is further developed in that the temperature-sensitive part is a wire piece (5) which is considerably longer than its cross-section dimensions and is made of memory material, in that the wire piece is spanned over a comparatively large area of the heating element in such a way that the wire piece is fixed on one side with one end (5a) relative to the heating conductor support (2) and engages on a movable switch part (9) of the switch (10) with its other free end (7).
Patent EP-0361599-A2 (EP)
Inventor: MORINI MARCO DR ING
IPC: F02M7/00
Filed: 1989-09-21
Abstract: A set intended for feeding a mixture-compressing engine under special minimum operating conditions in the starting period, as a brake motor and/or during acceleration, comprising: a main air intake (1-3) in the form of a Venturi tube of restricted cross-section (2), intended to be connected to a suction pipe (C) downstream of the carburettor shutter; an injection nozzle (5-20) for feeding during the minimum operating mode, comprising at least one separate air intake (14) and opening into the restricted cross-section (2) of the main air intake (1-3); an injection nozzle (21-36) for operation during the starting period, comprising at least one separate air intake (30) and opening into the main air intake downstream (3) of its restricted cross-section (2); and two solenoid valves (EM,ES) arranged to intercept the two injection nozzles respectively and independently on command. Both of the injection nozzles each comprise a vertical tube (9, 26) immersed in the constant-level petrol reservoir of the carburettor and equipped with a petrol spray nozzle (38, 41) and this tube is subdivided by a dividing wall (10, 27) over some of its height in order to define a cross-section (13, 29) communicating with the separate air intake (14, 30) of the injection nozzle. 
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Patent EP-0344935-A2 (EP)
Inventor: NAPPA MARIO JOSEPH
IPC: C07C41/00
Filed: 1989-05-11
Abstract: Photo-assisted solution phase direct fluorination process improvement in which the solution phase is irradiated with an ultraviolet source while the concentration of fluorine in the reaction is increased from 20% to 50% by volume and thereafter the irradiation is maintained until the reaction is complete.
Patent EP-0343841-A2 (EP)
Inventor: ERNST RICHARD EDWARD
IPC: C07C29/17
Filed: 1989-05-17
Abstract: Process for preparing 2-alkyl-1,4-butanediols and mixtures with 1,4-butanediol which comprises bringing together, at an initial alkaline pH, and at a temperature and pressure suitable for reaction, 2,3-dihydrofuran, hydrogen, an unsubstituted aliphatic aldehyde, especially formaldehyde, and a hydrogenation catalyst. Also processes for preparing mixtures of tetrahydrofuran and 3-alkyltetrahydrofuran from the diol mixtures, and copolymers from the tetrahydrofuran mixtures.
Patent EP-0370614-A2 (EP)
Inventor: BUCHNER MARC
IPC: G05B23/02
Filed: 1989-10-16
Abstract: A process control technique includes a closed loop parameter estimation algorithm for process gain, time constant and deadtime. The estimation algorithm uses time integrals of system variables responding to a step input. Proper selection of the integrals (control areas) results in a set of equations which are solvable for desired process parameters.
Patent EP-0369702-A2 (EP)
Inventor: IKEDA YOSHINORI
IPC: G06T1/20
Filed: 1989-11-13
Abstract: An image processing apparatus includes first (1) and second (19) input units for inputting an image data, a memory (15, 16) for storing first image data input by the first or second input unit, and a processor for processing second image data input by the first or second unit using the image data stored in the memory.
Patent EP-0372895-A2 (EP)
Inventor: HIROSAWA TOSHIAKI
IPC: B41J2/045
Filed: 1989-12-05
Abstract: A liquid jet recording apparatus comprises line type recording head (22-25) emitting toward a recording meidum (31) a recording liquid for conducting a recording and serial type recording head movable in an arrangement direction of the line type recording head orifice.
Patent EP-0373857-A2 (EP)
Inventor: TARNAY MATTHEW G
IPC: F16K31/363
Filed: 1989-12-11
Abstract: A diverter valve for a faucet directs water to either the faucet spout (11) or a spray nozzle. The faucet assembly of the present invention includes a shuttle chamber (26) from which water may be supplied to either of two outlet paths. A poppet valve (20) selectively enables water flow from the shuttle chamber to the outlet path leading to the faucet spout whenever the water pressure in the outlet path (18) leading to the spray nozzle is greater than or equal to the pressure in the shuttle chamber. When the spray nozzle is activated, pressure in the outlet path leading to the nozzle is relieved and the poppet valve closes off the outlet path leading to the faucet spout. A bypass channel (32) is provided between the shuttle chamber and the outlet path leading to the spray nozzle, allowing water to flow through the nozzle while it is activated. A precision sized orifice (31) in the bypass channel maintains the pressure differential acting on the poppet valve so that flow to the faucet spout remains cut off while the spray nozzle is activated.
Patent EP-0375291-A2 (EP)
Inventor: FREEMAN MICHAEL HAROLD
IPC: G02C7/04
Filed: 1989-12-15
Abstract: An artificial eye lens such as a contact lens (2) or intra-ocular lens corrects astigmatism by two sets of substantially linear parallel zones (A1-A6, B1-B6) arranged to diffract light predominantly into one order at one orientation, the spacing of the zones diminishing on either side of the linear axis III-III′. In addition circular diffraction zones may be provided to give both spherical and cylindrical power for astigmatism correction.
Patent EP-0396993-A2 (EP)
Inventor: KOEBLER INGO
IPC: B65H31/00
Filed: 1990-04-28
Abstract: In order to form a stable pile (22) of sheets (1, 2) which are preferably longitudinally or transversely folded, with a uniform vertical position all round, the sheets (1) are rotated through 180 DEG in their plane and pushed into the other sheets (2) in the manner of a comb. …<IMAGE>…
Patent EP-0400607-A2 (EP)
Inventor: NAKAMURA TETSUYA
IPC: G06T1/00
Filed: 1990-05-30
Abstract: An infrared monitoring system includes a histogram calculation circuit (30) which detects an alarm area having a plurality of pixels more than a threshold number (Nth) of pixels and having a temperature higher than a threshold temperature (Tth) and which generates a first alarm signal when detecting the alarm area. The infrared monitoring system also includes a shape recognition circuit (31) which determines whether or not a shape of the temperature change area corresponds to a predetermined shape and which generates a second alarm signal when determining that the shape of the temperature change area corresponds to the predetermined shape. An alarm device (33) included in the infrared monitoring system generates an alarm such as a siren when both the first and second alarm signals are generated. In place of or in addition to the shape recognition circuit, a temperature profile circuit (32) is used which determines whether or not a relative position of a pixel having a highest temperature contained in the temperature change area to a vertical width of the temperature change area is in a predetermined range and which generates an alarm signal when determining that the relative position of the pixel is in the predetermined range. The alarm device generates the alarm when the alarm signal from the histogram calculation circuit and at least one of the alarm signals from the shape recognition circuit and the temperature profile calculation circuits are generated.
Patent EP-0411269-A2 (EP)
Inventor: CHU ALBERT M
IPC: H03K17/04
Filed: 1990-06-01
Abstract: A high performance latch circuit having complemented isolation means that selectively maintain the state of the latch at a given logic state or input a new logic state thereto. The latch is made up of several legs of series connected transistors, the legs being connected in parallel. Selective gating is provided by the transistors directly coupled to the output node. 
     The latch circuit comprises first and second potential terminals (VDD, GROUND); 
first and second MOS transistors (T1, T2) of a first type connected in series to form a first pair of transistors; 
third and fourth MOS transistors (T3, T4) of the first type connected in series to form a second pair of tran­sistors, said first and second pairs of transistors being connected in parallel with each other between the first potential terminal (VDD) and a first node (NL1); 
fifth and sixth MOS transistors (T5, T6) of a second type which is different from the first type, said fifth and sixth transistors being connected in series to form a third pair of transistors; and 
seventh and eighth MOS transistors (T7, T8) of the second type connected in series to form a fourth pair of transistors, said third and fourth pairs of tran­sistors being connected in parallel between the first node (NL1) and the second potential terminal (GROUND).   
     The gates of said first and sixth transistors (T1, T6) receive the inverse of the voltage on the first node (NL1), the gates of said third and eighth transistors (T3, T8) are connected to receive a first logic signal (D0), the gates of said second and seventh transistors (T2, T7) are connected to receive a first clock signal (Co), and the gates of said fourth and fifth transistors (T4, T5) are connected to receive a second clock signal (Co′) having a phase opposite to the phase of the first clock signal (Co).
Patent EP-0404098-A2 (EP)
Inventor: KEYS DALEN EUGENE
IPC: G03H1/24
Filed: 1990-06-20
Abstract: Improved holographic optical elements are disclosed that contain a reflection hologram. Also, an improved process for forming reflection hologram.
Patent EP-0409286-A2 (EP)
Inventor: TAKADA NOBUHARU
IPC: H02P25/20
Filed: 1985-07-29
Abstract: An A.C. motor 56, for example driving a fan 57, can be switched to low speed or high speed operation, for example by pole change switching or by switching the motor supply frequency. To prevent overheating of the motor and conserve energy, a switching operation circuit effects the switching automatically in response to the output of the motor. To prevent unwanted switching, operation of the switching means is restricted for example by time delays, or by setting different thresholds for switching from high to low, and from low to high speed operation respectively. Switching from low to high speed operation may also be inhibited by a temperature detector if the motor is tending to overheat. 
     Switching and control circuits of various kinds are described.
Patent EP-0416517-A2 (EP)
Inventor: GORDON JOSEPH S
IPC: G03F1/62
Filed: 1990-09-04
Abstract: A non-glare pellicle comprising a thin optical film which is tautly adhered to one edge of a closed support frame, the film comprising a core layer having an index of refraction of 1.32 to 1.80 and a thickness of 0.3 to 20 microns, and at least one antireflective layer comprising a class of PDD copolymers which is defined herein. Pellicles of this type are dust defocusing covers for photomasks and reticles used to project patterns onto light sensitive substrates such as photoresist-coated semiconductor wafers which are used in the manufacture of integrated circuits.
Patent EP-0421231-A2 (EP)
Inventor: YAMASHITA YOSHINORI
IPC: B60W30/18
Filed: 1990-09-24
Abstract: A method of controlling a continuously variable transmission (4) which includes a fixed pulley member (6,12) and a movable pulley member (8,14) supported relative to the fixed pulley member (6,12) so as to be movable both toward and away from the fixed pulley member (6,12),including the steps of decreasing and increasing the width of a groove defined between the pulley members (6,8,12,14) to thereby respectively increase and decrease a rotational radius of a belt (2A) which is reeved between the pulley  members (6,8,12,14) in the groove. When a target engine rotational speed based on throttle opening degree and vehicle velocity changes during vehicle running, a transient speed change control is performed so as to change the transmissionratio based on a predetermined rate limit value. A control unit (84) is provided for receiving the throttle opening degree and vehicle velocity input 5 and executing the transient speed change control. During execution of the transient speed change control, the rate limit value is changed in accordance with the throttle opening degree and vehicle velocity, the throttle opening is changed on the basis of vehicle velocity, and the final target engine rotational speed is changed on the basis of the rate limit value. A time limit for execution of tran­sient control is set on the basis of the throttle open­ing degree and the vehicle velocity.
Patent EP-0431272-A2 (EP)
Inventor: HENKEL DIETMAR ING GRAD
IPC: F02D45/00
Filed: 1990-09-27
Abstract: The invention relates to a method for injecting a fuel into a combustion chamber of an air-compressing self-igniting internal combustion engine. In order to control the heat gradient it is proposed to influence the movement of a magnetostrictively controlled nozzle needle (42) by means of an electronics system so that the total injection time tg is divided up into briefer periods of opening duration t0 and pulse interval ta. The fuel fed to the injection nozzles (7) is drawn from a pressure vessel (5) at constant pressure. A conventional injection pump (1) serves as pressure generator. The injection nozzles (7) for performing the method according to the invention are held in the closed position by hydraulic means. The opening sequence is controlled by a magnetostrictive actuator (26) and supported by the interaction of the hydraulic forces on the nozzle needle (42) after opening. Due to the timed injection, pressure and temperature peaks are reduced, thereby reducing the combustion noise and the NOx emissions.
Patent EP-0434058-A2 (EP)
Inventor: MIYASAKA EIJI DAINIPPON SCREEN
IPC: G03B27/50
Filed: 1990-12-20
Abstract: A reproduction magnification of an image to be reproduced is inputted through a inputting device. A projection optical system (4) is adjusted according to the reproduction magnification, and then projects image light reflected from an original in the form of a slit onto a photosensitive material sheet (PM). During projection of the slit image light, the original and the photosensitive material sheet are synchronously fed.
Patent EP-0411718-A2 (EP)
Inventor: HADDOCK ERNEST
IPC: C07D277/28
Filed: 1990-08-03
Abstract: Novel fungicidal thiazole derivatives of the general formula
      in which: 
R represents a hydrogen atom or a group of general formula -(CH₂) m -Y where m is 0, 1 or 2 and Y represents an optionally substituted nitrogen-containing heterocycle; 
R¹ represents a group of formula -(CH₂) p -X or -N(Z)-CO-X where p is 0, 1 or 2, Z represents a hydrogen atom or an alkyl group and X represents an optionally substituted nitrogen-containing heterocycle, and, provided R represents a group in accordance with the general formula -(CH₂) m -Y, may additionally represent a hydrogen atom or an optionally substituted alkyl, aryl, amino or aralkyl group; 
n is 0 or 1; and 
R² represents an optionally substituted phenyl group; and acid addition salts, N-oxides: S-oxides and metal salt complexes thereof.
Patent EP-0383430-A2 (EP)
Inventor: ARMSTRONG GALE L
IPC: A01N35/02
Filed: 1990-01-16
Abstract: A method of controlling toxic fungal diseases in mushrooms is provided which comprises adding an effective fungal-disease-inhibiting amount of a compound of the formula
      to a substrate in which mushrooms are growing or are to be grown, wherein R represents -CH₂OH or -CHO; n is an integer from 0 to 3; and each R¹ independently represents halogen, OH, NH₂, or an organic substituent containing from 1 to 10 carbon atoms and from 0 to 5 heteroatoms, wherein the total number of carbon and heteroatoms in all R¹ substituents is no more than 15.
Patent EP-0382498-A2 (EP)
Inventor: NOBILE JOHN R
IPC: G07B17/00
Filed: 1990-02-07
Abstract: A mailing machine (10) includes a postage meter (16) having a rotary structure (24) for printing indicia on a sheet (22) fed to the machine (10). The machine (10) includes apparatus for driving the printing structure (24,26,28), and apparatus for feeding a sheet (20) fed thereto downstream in a path (22) of travel through the machine (10). The sheet feeding apparatus includes an impression roller (60) rotatably mounted beneath the rotary printing structures (24,26,28) and having an inner end (60A) and an outer end (60B). An apparatus (180) for aligning a sheet (20) fed to the machine (10) with the path of travel (22) including a registration fence (50) aligned with the path of travel (22), an elongated stop lever (182) and a shaft (184) on which the level (182) is pivotally mounted outboard of the outer end of the impression roller (60), the stop lever (182) extending into the path of travel (22) for pivoting a sheet (20) fed thereto towards the registration fence (50). The aligning aparatus (180) also including a cam (88) rotatable with the printing structure (24,26,28) and a cam follower (192) secured to the shaft (184) and disposed in engagement with the cam (88). The driving apparatus (76) rotates the cam (88) when the driving means (70) is started, the stop lever (182) being located relative to the starting apparatus for pivoting a sheet (20) fed thereto before driving apparatus (76) is started, and the cam (88) being dimentioned for rotating the cam shaft (184) for lowering the stop lever (182) out of the path of travel (22) after the driving apparatus (76) is started.
Patent EP-0403053-A2 (EP)
Inventor: YATES DAVID EDWIN
IPC: F16H37/08
Filed: 1990-04-11
Abstract: A drive transmission which is particularly suitable for ship propulsion, comprises nested, contra rotating propeller shafts (32,34) which in one example are driven by a single input shaft (4) and which transmits contra rotating drives to the shafts (32,34) via respective planet carriers (24,22). particular advantages are the equal division of torque between the shafts (32,34) and the enabling of location of thrust bearings (122,124) and (126,128) in positions which are easy of access.