baber/WOPTO huggingface dataset:
Patent EP-0260941-A2 (EP)
Inventor: EMI SHINGO
IPC: A46D1/00
Filed: 1987-09-16
Abstract: An anti-fungus, deodorant fiber material comprises synthetic polymer fibers, a deodorant material in an amount of 8% by weight or more and consisting of an ethylene-ethylenically unsaturated carboxylic acid copolymer, and an anti-fungus material in an amount of 1% by weight or more and consisting of fine copper particles preferably having a size of 50 mesh or smaller, and the deodorant material and the anti-fungus material are contained together in the synthetic fibers or the deodorant material is contained in one type of synthetic fibers and the anti-fungus material is separately contained in another type of synthetic fibers.
Patent EP-0266910-A2 (EP)
Inventor: CHIU KWOK WAI DR
IPC: C07B59/00
Filed: 1987-10-06
Abstract: The invention provides catonic complexes of technetium-99m with bidentate phosphine or arsine ligands having a single carbon atom between the two P or As atoms. The preferred ligand is (CH₃)₂ PCH₂P(CH₃)₂. Rat biodistribution data indicate that the complexes will be of interest as heart imaging agents in humans.
Patent EP-0274233-A2 (EP)
Inventor: SEARLE JOHN GILBERT
IPC: B23K20/12
Filed: 1987-12-08
Abstract: In one method of friction welding two workpieces together, one workpiece is reciprocated while the other is pressed against it. When sufficient frictional heat has been generated, relative movement is caused to cease and the workpieces became welded. The invention provides apparatus comprising mechanism for effecting reciprocation of a ram (11) and for reducing its stroke rapidly to zero. The mechanism comprises rotatable eccentrics (3, 3ʹ) with followers (4, 4ʹ) connected by flexible blades (7, 7ʹ) to reciprocable elements (5, 5ʹ). Those elements are in turn coupled by flexible blades (10, 10ʹ) to opposite ends (8, 8ʹ) of a rockable linking body (9, 101). A central part of the body is connected by a flexible blade (12) to the ram. The eccentrics rotate at the same speed. When in phase they reciprocate the linking body and ram, but when out of phase the linking body rocks and the ram remains stationary. Adjustment means (41) enables the phase of the eccentrics to be rapidly altered while they rotate.
Patent EP-0274268-A2 (EP)
Inventor: GREEN ANDREW PETER
IPC: B60T11/26
Filed: 1987-12-22
Abstract: A master cylinder assembly includes a pressure cylinder (1) and a flange body (2). The flange body has a projecting flange (3) and a hollow part (4) which surrounds the cylinder. The cylinder and hollow part are formed respectively with tapered external and internal surfaces and assembly is effected by bringing the surfaces into engagement and deforming an end portion of the hollow part into engagement with an end of the cylinder to lock the components together.
Patent EP-0280029-A2 (EP)
Inventor: KIRCH RUDOLF DR
IPC: B01D15/00
Filed: 1988-01-20
Abstract: Method for the removal of heavy metals and oxidisable noxious compounds from waste water, in which the heavy metals are first cathodically deposited in metallic form in an electrolysis module and other noxious compounds are simultaneously anodically oxidised, and in which the electrolyte removed is then disposed of by adsorption of residual noxious compounds.
Patent EP-0277553-A2 (EP)
Inventor: OSTOJA STARZEWSKI KARL-HEINZ A
IPC: C08F4/26
Filed: 1988-01-21
Abstract: Novel branched low-pressure polyolefins containing polyethylene branches are prepared by oligomerisation or polymerisation of ethylene on an Ni-containing catalyst and copolymerisation of the resultant ethylene polymer with short-chain  alpha -olefins on a Cr-containing catalyst.
Patent EP-0318029-A2 (EP)
Inventor: SUGIMOTO HACHIRO
IPC: C07D211/32
Filed: 1988-11-25
Abstract: A cyclic amine is defined by the formula:
     in which A is naphthyl, phenyl, quinolyl or alkyl, X is a group containing carbonyl, n is 2 or 3 and B is alkyl, halogen, phenyl or -YZ, Y being -0-, -CO- or -NH-, Z being phenyl, naphthyl, pyridyl, alkyl or cycloalkyl. It is useful for the making of a medicament to treat a mental symptome associated with a cerebrovascular disease and respective pharmaceutical compositions are disclosed.
Patent EP-0346527-A2 (EP)
Inventor: OBERMAYER ANTON DIPL-ING
IPC: A61M16/00
Filed: 1988-12-01
Abstract: A respirator is proposed, for re-establishing spontaneous respiration in patients, means being provided for generating a constant flowing gas stream to generate a continuous positive airway pressure (CPAP) at PEEP level. In order to save the high expense of a separate inspiratory and expiratory branch, the expiration valve (24, 15) has been arranged directly at the end of the inspiratory branch. <IMAGE>
Patent EP-0318062-A2 (EP)
Inventor: HAYASAKI KOICHI
IPC: F16H61/08
Filed: 1986-08-05
Abstract: A hydraulic system comprises a solenoid operated means (24) which is operatively connected with an accumulator control valve means (10) generating a hydraulic fluid pressure in a plurality of accumulators (64, 68). Said pressure corresponding to a pressure generated by the solenoid operated means (24) is variable and, therefore, the variation characteristic of the accumulator back-up pressure may be easily modified to comply with the output characteristics of different engines.
Patent EP-0286357-A2 (EP)
Inventor: PATEL SURESH G
IPC: H01F1/057
Filed: 1988-04-05
Abstract: A method is disclosed for producing a permanent magnet of the Fe-B-MM type, comprising: (a) preparing a metallic powder having a mean particle size of 2-5 microns and having a composition comprising, by atomic weight percent: 60-80% Fe, 1-8% Al, 6-10% B, .1-.43% oxygen, 0-5% Dy and/or 0-10% Ni, and 12-22% MM, where MM is a misch metal (preferably having at least four naturally occurring insoluble cerium earth metals with a least 20% of the misch metal consisting of cerium and lanthanum), the powder having essentially a multiphase crystalline structure dominated by at least two R₂Fe₁₄B phases; (b) aligning such powder in a magnetic field; (c) compacting the aligned powder into shapes; (d) sintering such shapes at a temperature and for a period of time (i.e., in the range of 1000-1100°C for .5-9 hours) to fuse the powder and increase the proportion of said R₂Fe₁₄B phases to at least 70% by volume of the shapes; and preferably (e) anealing the sintered shapes at a temperature (i.e., in the range of 550-650°C for 1-4 hours) to cause the shapes to consist essentially of at least two R₂Fe₁₄B phases comprising the matrix and the phase RFe₄B₄ and the R-rich phase residing essentially in the grain boundaries.
Patent EP-0288254-A2 (EP)
Inventor: NAKAGAWA NOZUMU
IPC: C08L59/00
Filed: 1988-04-20
Abstract: A polyoxymethylene composition comprises an antioxidant of 0.05 to 5% by weight and a basic compound containing at least one tertiary nitrogen atom and a metallic salt of carboxylic acid in the same one molecule of 0.01 to 2% by weight based on polyoxymethylene.
Patent EP-0315364-A2 (EP)
Inventor: DAWSON ELLIOTT
IPC: G01N33/58
Filed: 1988-10-27
Abstract: An immunochemical assay to determine the presence or concentration of antigen or antibodies in a fluid, comprising: (a) forming a ternary complex of a first labelled antibody or antigen, a second labelled antibody or antigen, and the antigen or antibody to the determined; and (b) detecting a signal produced in the presence of at least one substrate, by an interaction between said first label and said second label, enhanced by their proximity to each other bound to the antigenic substance.
Patent EP-0297068-A2 (EP)
Inventor: DIMALINE ROD DEP OF PHYSIOLOGY
IPC: C07K14/575
Filed: 1988-06-14
Abstract: A mammal intestine hormone precursor having the following amino acid sequence structure: 
His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-­X-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-Gly-Y-Z, 
wherein X is Met, Thr or Leu and Y and Z are selected from Lys and Arg; 
    compositions containing such precursor; and 
    a method of generating vasodilation.
Patent EP-0297087-A2 (EP)
Inventor: HERZA ALFRED
IPC: H04R25/00
Filed: 1988-06-23
Abstract: The invention relates to a hearing aid, particularly an in-ear device with microphone, amplifier, volume control and receiver, in which a volume control element (5) is associated with the volume control (3) for setting a basic volume (optimum) so that an optimum volume can be set more easily even under more difficult external conditions. In this arrangement, the limits (8, 9) of the volume control range of the volume control (3) can be presettable by means of a volume control range adjustor (31), as a result of which the maximum deviations of the volume from the basic volume (7) are selectable to the top and to the bottom. The maximum volume deviations can be 6 dB, preferably 3dB. <IMAGE>
Patent EP-0331007-A2 (EP)
Inventor: RAABE ELEONORE DR
IPC: G03F7/027
Filed: 1989-02-23
Abstract: The invention relates to a light-sensitive recording material for producing intaglio printing plates and to a process for producing intaglio printing formes. 
<??>The photopolymerisable and/or photocrosslinkable material, which is soluble or dispersible in a developer fluid and becomes insoluble or no longer dispersible in this developer fluid by exposure to actinic light, contains, at least in a surface zone of the surface of the layer which later forms the surface of the printing forme, finely disperse abrasive particles, the mean particle size of the abrasive particles being in the range from 0.1 to 6  mu m, the abrasive particles having a hardness of >4.0 on the Mohs hardness scale, the surface of the layer which later forms the surface of the printing forme having a peak-to-valley height of <2  mu m, and the photocrosslinkable and/or photopolymerisable material containing a reaction product of a cycloaliphatic epoxide with acrylic acid or methacrylic acid.
Patent EP-0340421-A2 (EP)
Inventor: NAKAMURA TOMIO
IPC: C09D5/24
Filed: 1989-03-09
Abstract: A conducting varnish composition consisting essentially of:
     (a) a tetracyanoquinodimethane complex salt;   (b) a high molecular weight compound;   (c)(i) at least one compound selected from the group consisting of acetals, orthoformic acid esters, orthoacetic acid esters, orthocarbonic acid esters, siloxanes, silyl ethers and orthosilylic acid esters; and/or 
(ii) a surfactant or a silicone oil; and   (d) a solvent.    The TCNQ complex salt is stable in a solution of the composition according to the present invention and the composition can be stored for a long period of time. Therefore, it provides a conducting material which exhibits a constant conductivity. Also, the composi­tion of the present invention is excellent in the film-­formability and moldability, and can be formed into a film or an article of good quality, that is, having no incomplete part.
Patent EP-0336395-A2 (EP)
Inventor: MATONO NAOTO
IPC: G11B5/31
Filed: 1989-04-05
Abstract: A working amount detecting marker formed by laminating first and second marker layers each having a predetermined shape when seen from above. Two sides contouring the respective marker layers intersect each other at a point located at a specified position where working is to be completed. When the portion of a magnetic head to be opposed to magnetic recording media is formed by grinding or grooving, the sectional configuration appears on the ground surface, indicating whether the amount of grinding or grooving is insufficient or excessive. The point of intersection, when appearing on the ground surface, readily indicates completion of grinding or grooving with high accuracy.
Patent EP-0338560-A2 (EP)
Inventor: KANEYASU MASAYOSHI
IPC: F02D41/14
Filed: 1989-04-20
Abstract: The invention relates to a method and apparatus for controlling internal combustion engines in which the operating conditions (such as vehicle speed) and the control conditions (such as throttle opening degree) of operating elements (5-8) of the internal combustion engine are used to determine a resistance index (such as an equivalent gradient) for specifying the driving force corresponding to the operating conditions (5-8) under the prevailing load conditions. Further, this resistance index data is accumulated, so that the operating elements (5-8) are controlled on the basis of a target operating condition and a corresponding resistance index.
Patent EP-0343557-A2 (EP)
Inventor: KUSE SATORU
IPC: G03C7/413
Filed: 1989-05-22
Abstract: A method for processing a silver halice color photographic light-sensitive material is disclosed. Fogging caused by the color developer contaminated by havy metal ions is surpressed by the processing method. The processing method is excellent in the point that stable photographic propertied can be obtained for long while of running. The processing method comprises a step for developing with a color developer an imagewise exposed light-sensitive material which comprises a support and a photographic layer being provided on the support and including at least one silver halide emulsion layer, wherein the photographic layer has a swelling ratio within the range of from 1.5 to 3.5 and the silver halide emulsion layer comprises a silver halide emulsion having a silver chloride content of not less than 90 mole %, and the developing step is performed for a time of not less than 90 seconds with a color developer containing a compound represented by the following Formula (1):
      wherein R₁ and R₂ are each a hydrogen atom or an alkyl group provided that R₁ and R₂ are not hydrogen atoms at the same time, and R₁ and R₂ may be combined to form a ring.
Patent EP-0349829-A2 (EP)
Inventor: ARNOSTI VITTORINO
IPC: H05B6/14
Filed: 1989-06-20
Abstract: A draft-roller unit with a shaft, at least one part rotating during operation, at least one part stationary during operation and a bearing between these parts, characterised in that there are means for vibration damping between the bearing and the stationary part. <IMAGE>
Patent EP-0348861-A2 (EP)
Inventor: BREON MARK STEWART
IPC: F16H7/12
Filed: 1989-06-26
Abstract: A hydraulically operated chain or belt tensioner is provided which in a preferred embodiment (500) features a piston or dynamic plunger (56) slideably received within a bore (54) of a housing (52) that is oriented relative bore (54) such that tensioner (500) can be rotated a predetermined angular amount (alpha) relative horizontal with vent (76) maintaining a slope (B) greater than zero enabling entrapped air to escape from chamber (64) and preventing a substantial amount of fluid to drain therefrom by gravity when unpressurized.
Patent EP-0348972-A2 (EP)
Inventor: YAMAMURA KEIJI
IPC: H01L25/18
Filed: 1989-06-29
Abstract: A semiconductor device comprising a plurality of semiconductor chips (3,4) and a lead frame (5) incorporated in a single package made of a molding resin (1), in which all or majority of the space between the principal plane (3a) of the first semiconductor chip and the principal plane 4a) of the second semiconductor chip is filled up with a deformation preventive resin (13) capable of withstanding the resin forming heat and resin filling pressure of the molding resin (1) for preventing damages due to deformation of semiconductor chips (3,4) and process for manufacturing the semiconductor device.
Patent EP-0351648-A2 (EP)
Inventor: FUHR KARL DR
IPC: C08K5/521
Filed: 1989-07-06
Abstract: The present invention relates to thermoplastic polycarbonate moulding compositions containing polycarbonates, copolymers, phosphorus compounds, tetrafluoroethylene polymers and, if desired, graft polymers, and further additives, such as other thermoplastics, such as, furthermore, stabilisers, pigments, flow agents, mould-release agents, antistatics and/or other flameproofing agents, which are characterised in that they contain, as phosphorus compounds, those of the formula (I) …<IMAGE>… and to a process for the preparation of the polycarbonate moulding compositions.
Patent EP-0350815-A2 (EP)
Inventor: VON CRIEGERN ROLF DIPL-PHYS
IPC: H01J37/256
Filed: 1989-07-07
Abstract: In a secondary ion mass spectrometer, the "dynamic range" of a depth profile measurement, and hence also the lowest detectable element concentration, is frequently restricted by the signal components of the secondary ions triggered at the edge of the sputter crater and its environment. These so-called crater edge effects interfere in particular during the measurement of the depth profile of a doping substance in a semiconductor substrate. It is therefore proposed to remove with the ion beam (4) before the measurement the highly doped surface layer (19) within a frame-shaped region (22) surrounding the later measuring area (20). <IMAGE>
Patent EP-0351729-A2 (EP)
Inventor: MASUDA SHIGEFUMI
IPC: H04B10/27
Filed: 1989-07-14
Abstract: An optical switching system receives an optical input signal which is a wavelength-division multiplexed and time-division multiplexed signal. The optical input signal is divided into time-division multiplexed optical signals in different wavelength regions and transferred within an optical data bus (800) after being subjected to a predetermined process including a frequency shift. The optical signals in the different wavelength regions are extracted from the opti­cal data bus (800) using optical bandpass filters, and multiplexed into an output optical signal which is a wavelength-division multiplexed and time-division multiplexed signal after being subjected to a predetermined process including a frequency shift.
Patent EP-0366895-A2 (EP)
Inventor: HUSAINI SAEED AHMAD
IPC: A23F5/02
Filed: 1989-08-28
Abstract: The moisture content of green coffee beans is increased to at least about 25% to 30% by weight based upon the weight of the moisturized beans. The moisturized beans then are heated in the presence of a substantially inert gas atmosphere under a positive pressure at a temperature sufficient and for a time sufficient for hydrolyzing and pyrolyzing the beans while substantially avoiding charring the beans. The treated beans then are dried.
Patent EP-0369260-A2 (EP)
Inventor: WEAVER FRANK C
IPC: G01F23/68
Filed: 1989-11-04
Abstract: A fuel level sender including a vertically reciprocal foam float (58) that carries a slideable dual contact member (70) biased by springs (84,85) in the float toward a thick-film resistor plate (36).
Patent EP-0372420-A2 (EP)
Inventor: TANABE HIDEO
IPC: G11B5/09
Filed: 1989-12-01
Abstract: A magnetic recording-reproducing apparatus is disclosed which comprises a recording inductive magnetic head (101), a reproducing magnetoresistive magnetic head (101), a read-write circuit (104) for inputting a signal to the inductive magnetic head and for reproducing the output from the magnetoresistive magnetic head, an interface (107) for inputting/outputting a signal between the read-write circuit and a superior device, and a mechanism (101, 102, 105, 106) for moving the inductive magnetic head, magnetoresistive magnetic head and the magnetic recording medium relative to one another, wherein the information recorded on the recording medium is reproduced with an area recording density of 300 Mb/in² or more.
Patent EP-0376311-A2 (EP)
Inventor: KIKUCHI TOSHIHIRO
IPC: G03G5/06
Filed: 1989-12-28
Abstract: A. photosensitive member for electrophotography, including an electroconductive substrate and a photosensitive layer disposed thereon, wherein the photosensitive layer comprises a triarylamine compound represented by the following general formula (I) or (II):
     
     wherein Ar 1  and Ar 2  respectively denote a biphenyl group capable of having a substituent; Ar 3  denotes a phenyl group capable of having a substituent or an aromatic heterocyclic group capable of having a substituent; Ar4 and Ars respectively denote a benzene ring or aromatic fused-ring hydrocarbon group capable of having a substituent; R 1  and R 2  respectively denote a hydrogen atom, alkyl, alkoxyl or halogen atom; and at least one of Ar4 and Ar 5  is an aromatic fused-ring hydrocarbon group.
Patent EP-0325440-A2 (EP)
Inventor: KOBAYASHI HIDENORI TOKYO BUSIN
IPC: B65D1/02
Filed: 1989-01-18
Abstract: A method for manufacturing a three-layered container by injection moulding, the method consecutively comprising the steps of:
     (a) preparing an injection moulding apparatus adapted to inject a first resin through an outer injection nozzle (4) and a second resin through an inner inner injection nozzle (19) disposed in the outer injection nozzle;   (b) consecutively injecting a first resin from the outer injection nozzle;   (c) consecutively injection a second resin from the inner injection nozzle; and   (d) consecutively injecting the first resin from the outer injection nozzle.   
     The invention also provides apparatus for carrying out the method and a three-layered container as produced by the method.
Patent EP-0328330-A2 (EP)
Inventor: TERASHIMA KANETSUGU
IPC: C09K19/34
Filed: 1989-02-06
Abstract: A ferroelectric liquid crystal composition which may be used in a light switching element comprises from 20 to 70% by weight of one or more of the formula:
      (in which R¹ and R² are the same or are different and each is linear or branched chain alkyl group of 1 to 18 carbon atoms); also, a cholesteric phase, which may comprise one or more specified pyrimidine compounds.
Patent EP-0335689-A2 (EP)
Inventor: KAWAKAMI YASUSHI C O BROTHER K
IPC: G06F17/24
Filed: 1989-03-29
Abstract: A frame processing system capable of expanding and contracting a frame, comprising a display device having a screen for displaying the frame; frame expansion/contraction commanding means for commanding expansion or contraction of the frame; frame line designating means for designating a frame line to be moved on the screen for expansion or contraction of the frame; and expansion/contraction processing means for moving the frame line designated by the frame line designating means in a direction different from a longitudinal direction of the designated frame line without changing a length of the designated frame line when a command for expansion or contraction of the frame is supplied from the frame expansion/contraction commanding means to the expansion/contraction processing means, and expanding or contracting other frame lines connected to the designated frame line so as to expand or contract an area inside the frame and adjacent to the designated frame line.
Patent EP-0341861-A2 (EP)
Inventor: CAREY DAVID CORON
IPC: G05D16/20
Filed: 1989-04-26
Abstract: A pneumatic regulator in the form of an electro-pneumatic device (an I/P regulator) in which the pressure of pneumatic medium is controlled in response to an electrical signal in which the pneumatic pressure regulator incorporates a control volume whose pressure is used to regulate the main pneumatic pressure and the pressure in the control volume being under the control of pneumatic valves, the valves being opened and closed by electrical signals provided by an electrical circuit, which circuit incorporates electrical storage so as to permit the electrical circuitry to operate the valve on currents in the range 4-20 mA so that the electro-pneumatic regulator can be operated directly by electronic control systems without the need of supplementary electrical feeds.
Patent EP-0348205-A2 (EP)
Inventor: ONO KIMITERU
IPC: H01J29/76
Filed: 1989-06-23
Abstract: There is disclosed a device for suppression of leakage flux from a deflecting yoke, which is assembled in a display apparatus having a cathode ray tube (a CRT) for displaying an image by radiation of an electron beam from an electron gun to a fluorescent display surface, and the deflecting yoke having some coils arranged at a rear portion of the CRT and for deflecting the electron beam. The device comprises two cancelling wires (5a, 5b) which are disposed at the inner sides of upper and lower ends in front of the CRT and connected in parallel for generating cancellation flux to negate the leakage flux from the coils, and a control circuit (10) for controlling the cancellation flux generated by the wires in the manner that the leakage flux from a face-plate of the CRT is reduced by regulation of current value supplied to the wires.