baber/WOPTO huggingface dataset:
Patent EP-0277938-A2 (EP)
Inventor: HRABAL HANS
IPC: F04D25/02
Filed: 1988-02-03
Abstract: Das Verdichteraggregat besteht aus einem Schraubenverdichter (2) und einem Antriebsmotor (1), der mit dem Schraubenverdichter (2) über eine ein- und ausrückbare Kupplung (3) antriebsverbunden und zur Regelung der Fördermenge des Schraubenverdichters (2) zeitweise stillsetzbar ist. Um ein Anlaufen des Verdichteraggregates zu ermöglichen, ohne daß der Antriebsmotor (1) thermisch überlastet wird, ist die zwischen den Antriebsmotor (1) und den Schraubenverdichter (2) eingeschaltete Kupplung eine an sich bekannte Fliehkraftkupplung (3), deren treibender Kupplungsteil (17) mit dem angetriebenen Kupplungsteil (18) über Reibscheiben (23,28) verbindbar ist. Zur selbsttätigen Betätigung der Fliehkraftkupplung (3) ist eine Schaltkammer (21) vorgesehen, deren Druckscheibe (36) durch Fliehgewichte (34) gegen die Reibscheiben (23,28) verstellbar ist. Die Druchscheibe (36) kann mit Rückzugfedern (40) versehen sein und eine der Reibscheiben (23) des treibenden Kupplungsteils (17) kann durch eine oder mehrere Ringfedern (41) an die Druckscheiben (36) der Schaltkammer (21) angepreßt sein. In den Reibscheiben (23) sind Lüftungsbohrungen (45) und Lüftungsschlitze (46) angeordnet.
Patent EP-0333231-A2 (EP)
Inventor: NISHIGUCHI YUKIHIRO
IPC: G11C8/12
Filed: 1989-03-20
Abstract: A microcomputer system includes a memory storing various processing data includes instruction codes, and a data processor for executing an instruction so as to perform a data processing. The memory includes an address pointer for indicating an address for the memory and supplying the stored address to the memory, and an incrementer for incrementing the address pointer. A latch is coupled to the memory for holding an output of the memory read out in accordance with the address supplied from the address pointer. A bus interface is provided to be capable of controlling the address pointer and the incrementer so as to cause a one-time transfer to be performed between the memory and the data processor after an address is supplied from the data processor to the address pointer. The bus interface also control the address pointer, the incrementer and the latch so that the latch holds an content which is read out from the memory at the address supplied by the address pointer, and on the other hand, the incrementer to previously increment the address pointer, whereby a continuous transfer can be realized between the memory and the data processor without continuously supplying addresses from the data processor.
Patent EP-0342593-A2 (EP)
Inventor: TAKASHI NAGATO
IPC: H04J3/14
Filed: 1989-05-16
Abstract: A pulse code modulation terminal equipment includes a first hold circuit (24) continuously supplies a multiplexer unit (2a) with a seizure signal supplied from a seizure supervisory circuit (22) during a predetermined time after a fault is detected. The first hold circuit prevents the seizure signal from being supplied to the multiplexer unit after the lapse of the predetermined time. A second hold circuit (25) continuously supplies a related trunk of an exchange with an answer signal supplied from an answer supervisory circuit (23) even after the fault is detected.
Patent EP-0342684-A2 (EP)
Inventor: BOREL GEORG
IPC: D21F1/00
Filed: 1989-05-19
Abstract: A double-layer fabric for the sheetforming section of a papermaking machine which is referred to as a sheet forming fabric or a dewatering fabric consists of an upper layer (1) of transverse threads (3) and a lower layer (2) of transverse threads (4) and (8) which are interwoven with a single system of longitudinal threads (5). Successive transverse threads (4, 8) of the lower layer (2) form pairs and within each pair the lowest points (7) of the transverse thread floats (6) are in alignment. The lowest point (7) of the float of the one transverse thread (4) of a pair is offset from the center of the float (6) in the direction opposite to the direction in which the lowest point (7) of the float (6) of the other transverse thread (6) is offset.
Patent EP-0345553-A2 (EP)
Inventor: BECKER MANFRED DR
IPC: G03C1/035
Filed: 1989-05-25
Abstract: Colour-photographic recording material with 1. at least one silver halide emulsion layer which contains essentially silver halide grains which a) contain at least 3 zones of different halide composition from the grain surface to the grain centre, the local iodide content assuming the maximum at at least one point which is not located on the surface and not in the centre, b) the difference between the iodide content of the zone of highest iodide content and the iodide content of the zone further away from the grain centre and having the lowest iodide content being at least 6 mol%, and c) the proportion (in mol% of silver halide) of the zones, in which the iodide content assumes a maximum, being 2 to 70, and 2. at least one DIR compound which is associated with this emulsion layer and whose inhibitor has a diffusivity of at least 0.4, is distinguished by increased sharpness and an improved inter-image effect.
Patent EP-0349816-A2 (EP)
Inventor: KING LLOYD H SR
IPC: F16K15/14
Filed: 1989-06-19
Abstract: A drainage valve (10) for use in pressure systems where pressure surges occur for draining an underground water system when the water pressure in the underground water system is off and for sealing the drainage valve against drainage when the water pressure is on comprising a housing (11) having a first annular support (24) and sealing surface and a second annular support (56) and sealing surface for supporting a member (14, 51) that is nonextrudable through a drain passage (22, 55) in the drainage valve under normal operating pressures and surge pressures encountered in water supply systems and to permit said nonextrudable member to open said drain passage when the water pressure is off.
Patent EP-0348833-A2 (EP)
Inventor: LAPPE PETER DR DIPL-CHEM
IPC: C01G55/00
Filed: 1989-06-23
Abstract: To separate and recover rhodium, the distillation residues from oxo process products are first treated with an oxidising agent. For this, the reaction mixture is reacted in the presence of carbon monoxide or a compound which cleaves carbon monoxide with the aqueous solution of a reagent which forms a water-soluble complex compound with rhodium.
Patent EP-0380740-A2 (EP)
Inventor: BARZ HERBERT
IPC: G01D11/24
Filed: 1989-07-01
Abstract: An electronic circuit is specified for a motor vehicle, especially in a combination instrument. The electronic circuit comprises a computer unit having at least one microprocessor and application- specific integrated circuits, and is arranged in a screened housing to attenuate electromagnetic interference. For improved heat dissipation and RF decoupling, surface regions of the outer screen are electrically and mechanically closely coupled to corresponding surface regions on the conductor track and, furthermore, the incoming and outgoing leads, which are at risk from interference, are protected by suitable filtering measures. <IMAGE>
Patent EP-0352638-A2 (EP)
Title: 5-Amino-6-pyridazonderivate, Verfahren zu ihrer Herstellung und sie enthaltende herbizide Mittel
Inventor: WRIEDE ULRICH DR
IPC: C07D413/12
Filed: 1989-07-21
Abstract: 5-Amino-6-pyridazonderivate der allgemeinen Formeln Ia und Ib <IMAGE> in denen die Substituenten folgende Bedeutung haben: R¹ - eine C1-C4-Alkylgruppe, welche bis zu drei Halogenatome tragen kann, R² - eine C1-C4-Alkylgruppe oder eine C3-C6-Alkenylgruppe, wobei diese Gruppen bis zu zwei Phenylreste tragen können oder - eine C3-C6-Alkinylgruppe, A -CO- oder -SO2- B - eine C1-C6-Alkylgruppe, eine C2-C6-Alkenylgruppe, oder eine C2-C6-Alkinylgruppe, wobei diese Gruppen bis zu drei der folgenden Reste tragen können: Halogenatome, C1-C4-Alkoxygruppen, C1-C4-Alkylthiogruppen und/oder Phenylreste, - eine iso- oder heterocyclische C3-C7-Cycloalkylgruppe, oder eine iso- oder heterocyclische C3-C7-Cycloalkenylgruppe, wobei diese Gruppen mit ein bis zwei Cycloalkylgruppen dieser Art, oder mit ein bis zwei Benzolkernen anelliert sein können, wobei die Gesamtzahl der Ringglieder 3 bis 16 beträgt und diese cyclischen Reste bis zu drei der folgenden Gruppen tragen können Halogenatome, C1-C4-Alkylgruppen, C2-C6-Alkenylgruppen, C2-C6-Alkinylgruppen und/oder Phenylrest, - ein 1 bis 3 kerniger aromatischer oder heteroaromatischer Rest, welcher bis zu drei der folgenden Gruppen tragen kann: C1-C4-Alkylgruppen, C1-C4-Halogenalkylgruppen, C1-C4-Alkoxygruppen, C1-C4-Halogenalkoxygruppen, C1-C4-Alkylthiogruppen, C1-C4-Alkylsulfinylgruppen, C1-C4-Alkylsulfonylgruppen, Cyanogruppen, Nitrogruppen, Carbo-C1-C4-alkoxygruppen, N,N-Di-C1-C4-alkylcarbamidogruppen und/oder Halogenatome. Diese Verbindungen finden als herbizide Wirkstoffe Verwendung.
Patent EP-0362525-A2 (EP)
Inventor: BOCHMANN KLAUS
IPC: B02C19/06
Filed: 1989-08-17
Abstract: Fluidized-bed counter-jet mills are gas-jet mills with which extremely fine milling results can be produced with very little wear and tear. An improvement in the milling results can be achieved by cooling the gas jets with a refrigerant, but the improvement that can be achieved is not substantial and the consumption of refrigerant is very high. In order to lower the consumption of refrigerant while considerably improving the fineness of the milled material, the coarse material which is separated by the grader of the mill is cooled by the refrigerant within the fluidized-bed counter-jet mill and fed back into the milling chamber. Liquid nitrogen is the preferred refrigerant with which the sump of the mill is cooled.
Patent EP-0361470-A2 (EP)
Inventor: SUGIYAMA MASAMI
IPC: C12Q1/28
Filed: 1989-09-28
Abstract: A method of chemiluminescence assay of the activity of peroxidase is disclosed, which employes (i) luminol or isoluminol as a substrate, (ii) hydrogen peroxide, and (iii) at lease one compound, serving as an enhancer for the activity of peroxidase, selected from the group consisting of
      wherein R¹ represents a hydroxyl group, an alkali metal salt of hydroxyl group (-OM, where M is an alkali metal), an amino group which may have a substituent, a halogen, an alkyl group having 1 to 4 carbon atoms, which may have a substituent; R² and R³ each represent hydrogen or a halogen; R⁴ and R⁵ each represent hydrogen, an alkyl group having 1 to 4 carbon atoms, which may have a substituent, or an alkoxyl group having 1 to 4 carbon atoms, which may have a substituent;
        wherein R⁶ represents an alkyl group having 1 to 6 carbon atoms, which may have a substituent, or an alkene group having 2 to 6 carbon atoms, which may have a substituent, R⁷ to R¹⁰ each represent hydrogen, an alkyl group having 1 to 6 carbon atoms, which may have a substituent, or a halogen, X represents oxygen or sulfur, Y represents -CH- or nitrogen, which may be the same or different, and Y′ represents carbon or nitrogen, which may be the same or different.
Patent EP-0369434-A2 (EP)
Inventor: SAKAMOTO YOSHIO
IPC: H04R31/00
Filed: 1989-11-15
Abstract: Conductive members are sewed and mounted to a damper main body. The conductive members are made of a woven wire which is formed by winding double conductive foils. The shape of the corrugations of the damper increases as the position approaches from the inner periphery to the outer periphery.
Patent EP-0376130-A2 (EP)
Inventor: MATSUO NORITAKA
IPC: F02B75/02
Filed: 1989-12-19
Abstract: The invention refers to a 2-cycle engine having an oiling system employed for supplying lubricating oil directly to a point to be lubricated whereas air is supplied into the crank chamber through an air intake passage containing a reed valve with the improvement that the air intake passage is provided with an oil spray nozzle the nose portion of which opens into the intake passage upstream of the reed valve. Preferably the oil is supplied to the oil spray nozzle from the bottom portion of the crank case of the engine.
Patent EP-0338634-A2 (EP)
Inventor: FRIEDMAN PAUL A
IPC: C12N15/63
Filed: 1989-04-17
Abstract: A platelet aggregation inhibiting polypeptide having the following amino acid sequence: 
X-Cys-R-R-R-Arg-Gly-Asp-R-R-R-R-R-Cys-Y 
where X is H or at least one amino acid; Y is OH or at least one amino acid; and each R, either the same or different, is any amino acid. Genetically engineered genes for the polypeptides are described and expressed as a fusion protein using the pJC264 expression vector in  E. coli . Synthetic polypeptides and methods of synthesis are also described.
Patent EP-0332396-A2 (EP)
Title: Improvements in or relating to thermo-couples
Inventor: WILSON ALEXANDER BRUCE
IPC: G01K7/02
Filed: 1989-03-07
Abstract: A thermo-couple probe 4 includes a tube 8 having a rigid wall and, extending therein, fine wire connector leads 14, 24, 26, 28 respectively connected to thermo-couple junctions 16, 18, 20, 22 secured through perforations 12 in the rigid wall. To give reliable indications of temperature where the probe is utilised in a situation involving a temperature gradient, the connector leads are agglomerated as by knots 30, 32 or loops 34, 36 in the immediate vicinity of the respective junction. The tube is filled with a material 38 having a relatively high thermal conductivity.
Patent EP-0338785-A2 (EP)
Inventor: HARDER JOHN WILLIAM C O EASTMA
IPC: C07C317/22
Filed: 1989-04-19
Abstract: A color photographic element comprising a support, at least one silver halide emulsion layer and a scavenger compound for oxidized developing agent characterized in that the scavenger compound is a hydrazine having the structural formula:
      wherein: 
R¹ represents an electron donating group; 
R² represents hydrogen, alkyl, alkoxy, aryl, aryloxy, aralkyl or amino of the formula -NHR³, where R³ is phenyl or benzyl; with the proviso that at least one of the substituents R¹ and R² (a) represents a ballast group of sufficient size as to render the hydrazide compound non-diffusible in the photographic element prior to development in alkaline processing solution and (b) comprises a polar group, and 
n is 0, 1 or 2, 
to prevent stain and fog formation in developed color images.
Patent EP-0352054-A2 (EP)
Inventor: OOBA KAZUMASA TEIKOKU CHEMICAL
IPC: C09K19/34
Filed: 1989-07-18
Abstract: A liquid crystal compound of the general formula:
     where R* is an optically active group having an asymmetric carbon atom and being selected from an alkyl group, alkoxyalkyl group, acyl group and alkoxy acyl group, and R 2  is a normal alkyl group.
Patent EP-0352078-A2 (EP)
Inventor: REIMER ERNEST MICHAEL
IPC: G01N21/89
Filed: 1989-07-19
Abstract: A candling method for detecting anomalies in translucent material (10), e.g. parasites in fish fillets, comprises directing an illumination beam (Io) of light through the material. It has been discovered that improved results in terms of more reliable detection of anomalies, and the ability to locate such anomalies in thicker samples than has previously been possible, can be obtained by using a beam with a radius no greater than 1 mm and preferably no greater than 0.5 mm. For still better results the beam radius can be reduced to a value no greater than 0.1 mm, and even down to 0.05 mm.
Patent EP-0360439-A2 (EP)
Inventor: HIROTAKA ASO
IPC: C08K7/02
Filed: 1989-08-30
Abstract: A heat resistant poly-4-methyl-1-pentene resin composition, especially having an excellent thermal aging resistance and heat resistant rigidity, containing poly-4-methyl-1-pentene and polyphenylene sulfide and, optionally, reinforcing fiber and a shaped article derived therefrom.
Patent EP-0369812-A2 (EP)
Inventor: LEE GARY C M
IPC: A61P37/08
Filed: 1989-11-17
Abstract: The invention provides compounds of the formula (I):
     in which:
     A is CH 2 -CO 2 M,
     
     
     
     
     CH 2 COCH = CHR,
     
       
     
     
     
     
     
         n is 1 or 2;   q is 1-4;   m is 8-12;   R is C 7 -C 14  alkyl, C 7 -C 14  alkoxide, NR 3 (CH 2 ) p Z or C≡CM;   p is 2-8;   Z is H, N(R 3 ) 2  or CO 2 H;   R 1  is hydrogen or C 1 -C 4  alkyl;   R 2  is C 7 -C 14  alkyl or phenyl;   M is C 7 -C 14  alkyl; phenyl(Ci-C 4  alkyl) optionally substituted on the phenyl ring by 1-3 halo substituents; pyridyl(C 1 -C 4  alkyl) or naphthyl(C 1 -C 6  alkyl);   R 4  is O-(C 8 -C 14  alkyl) or NH(C 8 -C 14  alkyl); and R s  is hydrogen or R 4  is OH and R s  is o-hydroxyphenyl;   X is hydrogen, acetyl, PO(OH) 2  or CO(CH 2 ) 3 N(R 32 )·HCl;   R 3  is C 1 -C 4  alkyl and   R 6  is phenyl or C 4 -C 12  alkyl,     
pharmaceutical compositions containing them, a process for their preparation and their use in the treatment of inflammation, allergic response and psoriasis.
Patent EP-0371751-A2 (EP)
Inventor: WANG CHIHI-FEI
IPC: H04L27/20
Filed: 1989-11-28
Abstract: A modulation circuit is used in a GMSK modulation system. The system includes I-channel (210) and Q-channel (212) ROM look-up tables, each preprogrammed for generating a representative digital waveform based on an input data stream (250) and a clock signal (252). Each digital waveform is converted to an analog signal for subsequent radio frequency (RF) modulation. Each ROM is addressed by an interpolation counter (224) controlled by the clock signal (252), by a data shift register (226) receiving the input data (250) at a rate corresponding to the clock signal, and by a quadrant register (230), also receiving the input data for specifying the phase of the data signal with respect to the clock signal. Additionally, a signal (242) indicating the arrival of a non-integer bit interval is provided. In response to this signal, ROM addressing is updated in order to provide control of the modulated carrier's phase angle.
Patent EP-0375194-A2 (EP)
Inventor: ALBACHTEN III RUDOLPH JOSEPH
IPC: G11C11/41
Filed: 1989-12-01
Abstract: A dual port random access memory device having a memory location which has interfaces for allowing at least two devices to access a given memory location. The memory location is subdivided into at least two portions. One of the portions is a source and one of the portions is a destination. A shadow updating mechanism is provided and connected to each of the memory location portions for allowing data stored in one of the portions to be copied into the other portion.
Patent EP-0378909-A2 (EP)
Inventor: HSING TIEN-CHIH
IPC: H01R13/627
Filed: 1989-12-07
Abstract: A tubular body has rectangular-shaped slot formed in the top portion thereof, and matched eccentric convex protrusions are formed on both sides of the body. A core is provided with a concave-shaped groove on its surface that is matched with the slot, when the core is inserted into the body. A cable is connected to the core. A rear cup is tightly fitted to the rear end of the body for securing the cable that is disposed externally through the hole. An insulation shell is tightly shielded on the outer rim of the rear cup and has an enclosed protrusion stopper. A locking device is provided which mates with the slot of the body. The locking device is furnished with ring-shaped side wings that ride on the body and touch the protrusions which serve as a force-receiving point. A coil spring is inserted from the rear end of the body and is located in between the locking wings and the rear cup. A slider is provided which can accommodate the locking wings of the device. Inside the slider a driving block is furnished being positioned in front of the wings of the locking device. The assembly on the outer rim of the device and the spring produces normal disengagement through the actuation of the spring via the locking wings of device. After coupling, the plug is easily matched with the insertion slot on the front side of the socket, thereby producing the locking action.
Patent EP-0380117-A2 (EP)
Inventor: IQBAL MUHAMMAD
IPC: F16K11/02
Filed: 1990-01-25
Abstract: In an embodiment, a three way diverter valve assembly is provided which can divert water to a bathtub in one instance and to a shower or a hand held shower in two other instances. The valve assembly is easily assembled or disassembled while affording a positive shut off between the two shower outlets. A vacuum breaker feature (35) is also provided which reduces "welding" to the valve body. In addition, a vacuum effect is reduced when operating between the shower outlet positions and the bath outlet. Also, the valve is constructed to reduce water hammer.
Patent EP-0400500-A2 (EP)
Inventor: NIITAKA KOJI
IPC: H04Q3/545
Filed: 1990-05-25
Abstract: A method and an apparatus for scheduling tasks, which dispatches high and low priority tasks in predetermined intervals. High priority tasks are performed before low priority tasks while successively executed high priority tasks are counted up to a predetermined value. A low priority task is automatically dispatched and executed if the counted number reaches the predetermined value before all high priority tasks are completed. As a result, the method and apparatus can prevent low priority tasks from remaining without execution for long periods of time even when there are many high priority tasks to be executed.
Patent EP-0417447-A2 (EP)
Inventor: DOUBLE GLEN PAUL
IPC: H04L9/10
Filed: 1990-07-28
Abstract: The present invention provides an intrusion barrier for protecting against mechanical or chemical intrusion into an electronic assembly, especially one containing volatile memory. It includes a screen material surrounding the electronic assembly which screen material has formed thereon fine conductive lines in close proximity to each other. The lines are formed of conductive particles of material dispersed in a solidified matrix of a material which looses its mechanical integrity when removed from the screen. An electrical supply and signal detection circuit is provided which generates an output signal responsive to a given change in resistance of the conductive lines, such that if the resistance changes are a result of a mechanical or chemical attack, a signal is generated which can cause the erasure of the volatile memory. Also, preferably radiation detection and temperature sensing circuits are provided to cause erasure of the volatile memory responsive to detection of a given intensity of radiation or a temperature below a given value.
Patent EP-0423713-A2 (EP)
Inventor: KUBOTA TSUTOMU
IPC: C09J175/14
Filed: 1990-10-16
Abstract: A photocurable adhesive which comprises:
     (a) a polyurethene poly(meth)acrylate having a polyurethane structure which contains α, α, α′, α′-­tetramethylxylylenediisocyanate as a main polyisocyanate component; and   (b) an adhesive coupling agent in an amount of 0.05-­10 parts by weight in relation to 100 parts by weight of the polyurethene poly(meth)acrylate.   
     A process of producing a laminated film is also disclosed which comprises: coating the photocurable adhesive on a first substrate; laminating the first substrate to a second substrate; and applying ultraviolet ray or radiant ray to the resultant laminated film.
Patent EP-0423714-A2 (EP)
Inventor: HONBO TOSHIYASU
IPC: A61Q7/00
Filed: 1990-10-16
Abstract: A hair revitalizing agent including a compound represented by the formula shown below or a pharmaceuti­cally acceptable salt thereof:
      (wherein R¹ to R¹⁰, R¹⁴ to R²³, X, Y, and n are the same as defined in the present specification).
Patent EP-0432421-A2 (EP)
Inventor: BERKEY GEORGE EDWARD
IPC: G02B6/28
Filed: 1990-10-25
Abstract: A fiber optic coupler of the type wherein first (F₁) and second (F₂) single-mode optical fibers, each having a core and a cladding, are fused together along a portion of the lengths thereof to form a coupling region (N). The fiber diameters are smaller in the coupling region (N) than in the the remainder of the fibers. The cladding of the second fiber contains an amount of chlorine sufficient to increase the refractive index n           '       ₂              thereof to a value greater than the refractive index n₂ of the cladding of the first fiber.