baber/WOPTO huggingface dataset:
Patent EP-0258207-A2 (EP)
Inventor: QUISSEK FRIEDRICH
IPC: F02B31/08
Filed: 1987-07-21
Abstract: The invention relates to an intake conduit for internal combustion engines with a longitudinally running partition wall which continues in the area of the intake pipe adjoining the intake conduit and forms two part flows which do not combine again until they reach the valve region, it being possible in the area of the intake pipe, shortly before it joins the intake conduit, to close one of the two parts of the conduit with a regulating valve. In order to achieve sufficiently strong swirling in the cylinder under partial load on the one hand and optimum filling of the cylinder at higher speeds on the other, it is proposed according to the invention to fit the partition wall running in the longitudinal direction of the intake conduit parallel to the axis (8) of the cylinder in a cylinder head inlet conduit, which in itself produces a low level of swirling. If a swirled flow is required for partial load, one part (62) of the conduit is closed by the regulating valve (12). This produces an assymetrical admission through the valve into the cylinder and due to interaction with the cylinder wall a strongly rotating charging movement is formed. <IMAGE>
Patent EP-0281839-A2 (EP)
Title: Verfahren zur elektrophoretischen Weiss- und Farbemaillierung
Inventor: HEES BRUNO
IPC: C03C8/02
Filed: 1988-02-24
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum elektrophoretischen Emailauftrag im Zweischicht/Ein-Brand-Verfahren, bei dem Grundemailfritten mit einem Ausdehnungskoeffizienten, der kleiner als 165·-10<-><7>/K bei 0 bis 100°C ist, einer Oberflächenspannung von mehr als 300mN/m, einer Transformationstemperatur zwischen 480 und 520°C, vorzugsweise zwischen 490 und 510°C und einem Fließwert von 15 bis 30 eingesetzt werden.
Patent EP-0281077-A2 (EP)
Inventor: HAYASHI SHIGERU C O SCIENCE TE
IPC: H01L31/0352
Filed: 1988-03-01
Abstract: A photoelectric conversion sensor for measuring particle size or size distribution based on the light scattering phenomena with excellent precision and higher resolving power. The sensor is characterized in that 8 or more arcuate photoelectric conversion elements each being defined by two concentric arcs with different radii and two radii are so arranged that the gaps in the radial direction between two adjacent elements can be substantially eliminated by shifting them in the circumferential direction.
Patent EP-0283853-A2 (EP)
Inventor: SUZUKI KATSUO
IPC: H04M1/19
Filed: 1988-03-09
Abstract: A telephone system on the vehicle comprises a detachable handset (13) including a microphone (26) and speakers (28), a pad (12) positioned near a vehicle driver for containing the detachable handset, an amplifiers for amplifying a voice signal from the microphone (31), a position detector for detecting a distance between the handset and the pad, and, a gain controller for controlling a gain of the amplifiers in response to the distance detected by the position detector. 
     When the handset is contained in the pad, the position detector detects that the handset is positioned near the pad. At this time, the gain controller increases the gain of the amplifiers, and consequently, the voices from the vehicle driver is clearly received. Therefore, a vehicle passenger especially the driver can use the telephone system under grasping a steering wheel with both hands. 
     When the handset is put off from the pad, the position detector detects that the hand set is positioned remotely from the pad. At this time, the gain controller decreases the gain of the amplifiers, and consequently, the vehicle passenger except for the driver can use the telephone system as same as a telephone system in a home.
Patent EP-0291814-A2 (EP)
Inventor: NIED HERMAN FREDERICK
IPC: B32B3/28
Filed: 1988-05-09
Abstract: A method of fabricating an expanded structural panel is provided comprising the steps of coating one side of plastic sheets (5, 9) with spaced apart stripes (7) of material to which hot thermoplastic adheres poorly. Two sheets having their striped faces oriented towards one another, are positioned above and beneath a third thermoplastic sheet (11). The centerline of the spaces between the stripes on one sheet are positioned opposite the centerline of the stripes on the other sheet, with the stripes being wider than the opposing spaces. The layers are pressed together and the stack of sheets heated so that the third plastic sheet adheres to the first and second sheet where the coating is not present and so that it allows plastic deformation of the third sheet. The first and second sheets are then separated causing the portions of the third sheet with stripes above and beneath to separate from the first and second sheet and form a corrugated core
Patent EP-0300215-A2 (EP)
Inventor: HEIDE HELMUT DR
IPC: H01B12/00
Filed: 1988-06-23
Abstract: A ductile composite material is produced from a brittle high-temperature superconductor based on oxygen-deficient mixed oxides having a perovskite structure by making a finely granular powder from the brittle mixed oxide, which powder is incorporated into a ductile metal having good electric conductivity and the lowest possible affinity to the mixed oxide.
Patent EP-0302436-A2 (EP)
Inventor: STEVENS ROBERT EDWARD
IPC: C01B32/40
Filed: 1988-08-01
Abstract: Novel compounds for absorbing carbon monoxide and olefinically-unsaturated compounds from feedstreams are of the formula
      wherein R₁ is trichloromethyl or R F ; R F  is C n F 2n + 1  and n is 1-8; R₂ is H or hydrocarbyl of 2-20 carbon atoms having at least one olefinic unsaturated bond; M I  is Cu I  or Ag I  and R₃ is hydrocarbyl of 2-20 carbon atoms having at least one olefinic unsaturated bond.
Patent EP-0305853-A2 (EP)
Inventor: MUELLER HERBERT DR
IPC: C08G65/30
Filed: 1988-08-23
Abstract: A process wherein low-molecular-weight components are removed from the polymers by distillation at pressures of less than 0.3 mbar and temperatures from 200 to 260 DEG C, the distillation residue is mixed with a solvent mixture comprising (a) an alkanol, (b) a hydrocarbon and (c) water, where the contents of the individual components a, b and c in the mixture are in the range from 4 to 60% by weight, the phases which form are then separated from one another, and the polymer having a narrower molecular weight distribution is isolated from the phases.
Patent EP-0316532-A2 (EP)
Inventor: LIEBMANN LUTZ
IPC: F21V7/00
Filed: 1988-09-14
Abstract: Light fixture consisting of a rod-shaped light source of specific length, a reflector constructed as a cylindrical section which is at a distance from the rod-shaped light source which is equal to or smaller than the radius of the cylinder, and a lens arranged centrally with respect to the central axis at a distance from the rod-shaped light source and the reflector. In this case, it is advantageous to arrange a light shutter, constructed as a cylindrical section, in a radius to the longitudinal axis of the rod-shaped light source between the latter and the lens and, furthermore, to arrange the rod-shaped light source with its longitudinal axis horizontal and perpendicular to the central axis. <IMAGE>
Patent EP-0310119-A2 (EP)
Title: Method for positioning a magnetic head and magnetic disk driving apparatus for implementing the method
Inventor: SAKURAI TETSUJI C O PATENT DIV
IPC: G11B5/55
Filed: 1988-09-30
Abstract: A magnetic disk driving apparatus comprises a driving section (34) for driving a magnetic head on a destination track, in response to an input drive instruction, a detecting section (12 to 28) for detect­ing peak values of signal components corresponding to servo data read out from the magnetic disk by the magnetic head, and a controller (30) for generating a drive instruction in accordance with a plurality of selected peak values of the detected peak values to out put the generated instruction to said driving section.
Patent EP-0280397-A2 (EP)
Inventor: ADAIR EDWIN L
IPC: G02B23/24
Filed: 1988-01-25
Abstract: A sterilizable endoscope of small diameter has a central coherent fibre bundle for carrying an image to a viewing means, and the fibre bundle is surrounded by light fibres. The proximate end of the endoscope is provided with a coupling means (14) for aligning the coherent optical bundle with the optical system of the viewing means and for providing an interface with light transmitting means to transmit light from a light source along the light fibres to a body cavity to be inspected. The coupling means (14) may have a diameter no bigger than the diameter of the covering of the endoscope. When the endoscope is used inside a larger endoscope or a trochar, the latter can be removed while the former remains in place. This is accomplished by removing the viewing means and sliding the larger endoscope or trochar over the other endoscope and then replacing the viewing means for further viewing within the body cavity. The device can be used for detection of cancer cells and treatment thereof by phototherapy. A dye is attached to the tissue being examined and subsequently exposed to an exciting laser light frequency. Cancer cells will emit fluorescent light which is detected and displayed on the video monitor and the same light frequency is then transmitted through the light fibres to the cell for phototherapy treatment.
Patent EP-0286202-A2 (EP)
Inventor: NEUBERT TERRY C
IPC: C09D127/04
Filed: 1988-01-25
Abstract: A latex copolymer composition is produced having good flame retardancy. The copolymer is typically made from vinylidene chloride monomers, conjugated diene monomers, vinyl substituted aromatic monomers, and functional monomers such as unsaturated mono or dicarboxylic acids. Through the use of flame retardant agents such as halogenated waxes, metallic salts, and the like, the pliability or softness, as well as the strength of the copolymer composition, can be controlled. Flexibilizing agents can optionally be utilized to abate cracking, especially after heat aging. The composition can optionally be pigmented. The flame retardant latex composition can be utilized as coatings on various substrates such as mats, fibers, and the like.
Patent EP-0289170-A2 (EP)
Inventor: KING FRANCIS DAVID BEECHAM PHA
IPC: C07D519/00
Filed: 1988-04-13
Abstract: Compounds of formula (I), or a pharmaceutically acceptable salt thereof: 
 
    Y-CO-L-Z      (I) 
 
wherein 
L      is NH or O; 
Y      is a group of formula (a), (b) or (c):
      wherein 
R₁ and R₂, R₅ and R₆, R₉ and R₁₀,      are independently selected from hydrogen or halogen; 
X      is N or CR₃ 
  wherein 
R₃      is hydrogen or C₁₋₆ alkoxy; 
R₄      is hydrogen, halogen, CF₃, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ alkylthio, C₁₋₆ alkylsulphonyl, C₁₋₆ alkylsulphinyl, C₁₋₇ acyl, cyano, C₁₋₆ alkoxycarbonyl, C₁₋₇ acylamino, hydroxy, nitro or amino, aminocarbonyl, or aminosulphonyl, optionally N-substituted by one or two groups selected from C₁₋₆ alkyl, C₃₋₈ cycloalkyl, and C₃₋₈ cycloalkyl C₁₋₄ alkyl or disubstituted by C₄ or C₅ polymethylene; phenyl or phenyl C₁₋₄ alkyl group optionally substituted in the phenyl ring by one or two of halogen, C₁₋₆ alkoxy or C₁₋₆ alkyl groups; 
    one of R₇ and R₈      is C₁₋₆ alkyl and the other is C₁₋₆ alkyl, phenyl or phenyl C₁₋₄ alkyl optionally substituted in either phenyl ring by one or two of C₁₋₆ alkyl, C₁₋₆ alkoxy or halogen; or 
R₇ and R₈      together are C₂₋₆ polymethylene or C₂₋₅ polymethylene interrupted by an -O- linkage; 
R₁₁      is hydrogen or C₁₋₆ alkoxy; 
R₁₂      is hydrogen, halogen, CF₃, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ alkylthio, C₁₋₆ alkylsulphonyl, C₁₋₆ alkylsulphinyl, C₁₋₇ acyl, cyano, C₁₋₆ alkoxycarbonyl, C₁₋₇ acylamino, hydroxy, nitro or amino, aminocarbonyl, or aminosulphonyl, optionally N-substituted by one or two groups selected from C₁₋₆ alkyl, C₃₋₈ cycloalkyl, and C₃₋₈ cycloalkyl C₁₋₄ alkyl or disubstituted by C₄ or C₅ polymethylene; phenyl or phenyl C₁₋₄ alkyl optionally substituted in either phenyl ring by one or two of halogen, C₁₋₆ alkoxy or C₁₋₆ alkyl groups; 
  Z      is a group of formula (d), (e) or (f):
      wherein 
n      is 2 or 3; 
p      is 1 or 2; 
q      is 1 to 3; 
r      is 1 to 3; and 
R₁₃ or R₁₄      is C₁₋₄ alkyl; 
having 5-HT₃ receptor antagonist activity, a process for their preparation and their use as pharmaceuticals.
Patent EP-0310259-A2 (EP)
Inventor: NAKAJIMA YOSHIKAGE
IPC: A61K31/445
Filed: 1988-09-13
Abstract: 4′-ethyl-2-methyl-3-piperidinopropiophenone or a pharmacologically acceptable salt thereof is useful as a hypotensive agent.
Patent EP-0336039-A2 (EP)
Inventor: YAMASHITA MASAYASU
IPC: H04N9/802
Filed: 1988-10-03
Abstract: The present invention provides a method of recording and reproducing picture information and a recording medium (20) on which the picture information is recorded by the method, and an apparatus (21-100) for playing such a recording medium (20). In addition to a coded information signal, graphic codes are used including picture information and audio codes made up of codes by which data can be compressed at a compression rate higher than that of the coded information signal. The graphic codes and said audio codes are inserted as the subcode of the coded information signal together with identification codes indicating whether the codes include the picture information or the audio information. At the time of playback of the recording medium (20), the subcode is demodulated in accordance with the identification codes.
Patent EP-0325856-A2 (EP)
Inventor: POGORZELSKI JAMES STANLEY
IPC: G06F13/36
Filed: 1988-12-16
Abstract: An interface circuit for transferring data between an input/output device with an n-bit data bus and a processor having an m x n-bit data bus uses a register system to store prefetched data in separate fields from the input/output device along the n-bit data bus for transfer in a single operation to the processor along the m x n-bit data bus and to burst write multiple fields of data from the processor to the register system along the m x n-bit data bus for later transfer of the fields separately to the input/output device along the n-bit data bus.
Patent EP-0322216-A2 (EP)
Inventor: SHIGEMORI HIROMI
IPC: C08K3/00
Filed: 1988-12-21
Abstract: In accordance with the present invention, there are provided 4-methyl-1-pentene polymer compositions comprising 90-10 parts by weight of 4-methyl-1-pentene polymer (A) 90-10 parts by weight of propylene polymer (B) and 70-10 parts by weight of inorganic filler (C), provided that the sum of (A), (B) and (C) total to 100 parts by weight. There are also provided 4-methyl-1-­pentene polymer compositions comprising 20-3 parts by weight of α-olefin copolymer (D) in addition to the above-­mentioned components (A), (B) and (C), provided that the sum of (A), (B), (C) and (D) totals to 100 parts by weight. 
     These compositions as illustrated above are capable of vacuum forming, injection blow-forming and the like, and they are excellent in rigidity at high temperatures, toughness at low temperatures and impact strength.
Patent EP-0290373-A2 (EP)
Inventor: MULLER MANFRED
IPC: H01H1/12
Filed: 1988-02-13
Abstract: Es soll eine Schaltleiste mit Schaltkontakten (25) zwischen auf Abstand (23) voneinander stehenden Trennkontaktfahnen (10, 11) und mit einem diesen zugeordneten Einsteckkanal (26) für Schalt- oder Prüfstecker geschaffen werden. Bei herkömmlichen Schaltleisten wirken viele Herstellungsmaße auf den Abstand zwischen den Trennkontaktfahnen (10, 11) des Schaltkontaktes (25) ein, so daß keine definierten Abstände (23) zwischen den Trennkontaktfahnen (10, 11) einstellbar sind. Die Erfindung schlägt vor, daß die Trennkontaktfahnen (10, 11) zur Einstellung eines definierten Abstandes (23) zwischen den Trennkontaktfahnen (10, 11) des Schaltkontaktes (25) mit Verlängerungen (19, 20) ausgebildet sind, die federnd an den Einsteckkanal (26) begrenzenden Innenwänden (21, 22) anliegen.
Patent EP-0330937-A2 (EP)
Inventor: HOPPE GMBH CO KOMMANDITGESELLS
IPC: E05B3/06
Filed: 1989-02-18
Abstract: A fitting (10), especially for window handles, has an approximately rectangular stop body (14), with a centrally arranged bush (22) as a rotary bearing for the handle neck (26) receiving an actuating square (28). Fixed in terms of rotation in the interior (54) of the stop body is a spring insert (34) which surrounds engageably and disengageably, at least at two circumferential points located opposite one another in the longitudinal direction (L), a disc body (30) connected fixedly in terms of rotation to the square (28). A flat carrier (36) of the spring insert, through which the square passes free of rotation, merges on diametrically opposite sides into two angled leg parts (38). These have inwardly active, for example trapezoidal catch projections (44) in the middle of a connecting web (42) between in each case two legs (40). Two supporting webs (62) with thickened ends (64) can come to bear next to bosses (18). Between the handle neck (26) and the rotary-bearing bush (22) is arranged a sliding bush (70) with a radially projecting spring flange (72) which can be subdivided on the circumference, for example into in each case four axial supporting springs (74) and sliding segments (76). <IMAGE>
Patent EP-0334144-A2 (EP)
Inventor: KRATOCHWIL RUDOLF
IPC: A47B13/08
Filed: 1989-03-11
Abstract: The box-shaped service trolley (1), especially for commercial aeroplanes, trains or ships, has an upper deposit surface (2) of tray-like design and/or an extendable table top (5). The tray-like deposit surface and the extendable table top are provided with a peripheral border (3) and are coated within the peripheral border (3) with an elastomer (4) which is applied cold by pressureless casting and subsequently cured. <IMAGE>
Patent EP-0366860-A2 (EP)
Inventor: MURPHY CHARLES H
IPC: C08K3/34
Filed: 1989-05-31
Abstract: A polyurethane system especially adapted for surge suppression comprising the reaction product of: 
A 
           1. Castor oil   2. A molecular sieve having the composition M¹₁₂ (Al O₂)₁₂ (Si 02)₁₂, wherein M¹ is an alkali cation   3. Polydimethyl siloxane   4. Hindered phenol antioxidant   5. Tetraisopropyl diphenyl carbodiimide   6. 10, 10¹ - oxybisphenoxarsine   7. Alumina trihydrate 
and 
B  
   8. 4, 4¹ diphenylmethane diisocyanate;    the system having a Shore hardness of 80 to 90.
Patent EP-0345734-A2 (EP)
Inventor: KOJIMA SHINJI MIZUSHIMA WORKS
IPC: B21B1/46
Filed: 1989-06-06
Abstract: A method of continuous compression forging, with a compression forging anvil, the final solidified region of cast steel drawn out from a mold for continuously casting comprising the step of: compressing said cast steel with said anvil at a compressing cycle which meets the following conditions:      where t: the compressing cycle (sec), δ: the overall thickness reduction, V c : the casting speed (mm), D: the cast steel thickness before compression forging, ϑ: the inclination angle (°) with respect to the flat surface of the anvil. 
     An apparatus for continuous compression forging continuously cast steel (1) comprising: at least a pair of anvils (2a, 2b) for vertically holding the pass line of cast steel (1) drawn out from a mold for continuous casting and continuously compression-forging the final solidified region of the moving cast steel (1) by moving the anvils (2a, 2b) toward and away from each other; a frame (13); a slider (14); and 
links (14a, 13b), wherein either of said anvils (2a, 2b) is disposed within said frame (13) which has a port (13a) through which said cast steel (1) is introduced, another anvil (2a) is secured to said slider (14) which can be reciprocated along a sliding surface formed in said frame, and said frame (13) and said slider (14) are hung from a crank shaft (15) via said links (14a, 13b), said crank shaft (15) acting to move said anvils (2a, 2b) toward and away from each other.
Patent EP-0348726-A2 (EP)
Inventor: APITZ SIEGFRIED
IPC: H03J9/06
Filed: 1989-06-13
Abstract: For the remote control of a plurality of electrical devices (2, 3) which can be remote controlled in the same manner and having a single remote control transmitter (1), an address (A1, A2) of an address memory (16) is activated in a remote control receiver (14), said address characterising the remote control receiver (14) and causing the remote control receiver only to receive and evaluate such remote control signals (12) whose address part (AT) contains the address activated in the remote control receiver. The remote control transmitter (1) associated with this device group contains along the control panel (4) additionally a selection element (8), with which an associated address (A1, A2) is selected in an address transmitter (11) and in the transmission signal generator (7) fed to the address part (AT) of the radio-transmitted remote control signal (12). <IMAGE>
Patent EP-0347949-A2 (EP)
Inventor: DONY DOMINIQUE
IPC: F16C11/06
Filed: 1988-03-18
Abstract: Removable ball joint, comprising, on the one hand, a spherical ball integral with a journal and, on the other hand, a cage (3) having a cavity adapted so as to receive the ball with a certain play, the cavity being connected to the outside by a channel in order to permit the insertion of the ball, the said cage being provided moreover with means for fastening to a support, and comprising a hole (28) for self-tapping, forming part of the said means for fastening to a support and having longitudinal grooves (29) separated by ribs (30). The joint preferably comprises an electric socket (8) having at least one tab (31) threaded into a groove (29) in such a way that, during the self-tapping, a male threaded piece which bites into the ribs (30) separating the grooves (29) also bites into the tab (31) in order to ensure satisfactory electrical contact between the socket and the threaded piece. The ball cage (3) advantageously has, at its fastening end, a throat (34) and a shoulder (35) which serve as a housing and an abuttment for a piece (36) which can be cold- or hot-deformed, for sealing or protecting the connection of the joint to the support. <IMAGE>
Patent EP-0347951-A2 (EP)
Inventor: SAKATA YOSHITSUGU
IPC: G01N33/579
Filed: 1985-06-25
Abstract: Endotoxin contents in samples can be deter­mined qualitatively or quantitatively, singly or in parallel, with high precision in a short time by a process comprising applying a light to each sample solution, measuring an initial transmitted light amount I₀ and a transmitted light amount at a time t, I(t), to give a ratio R(t) = I(t)/I₀, and judging a gelation point by a threshold value of R(t), or further obtaining a gelation time from the gelation point. An apparataus used therefor is also disclosed.
Patent EP-0380748-A2 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1989-08-09
Abstract: A stack injection molding system for conveying melt from an upstream heated nozzle (12) seated in a fixed mold platen (16) to an aligned downstream heated nozzle (18) in a movable mold platen (22). The upstream and downstream nozzles (12, 18) each have a nose portion (62,112) with a forward face (64,114) which abuts against each other in the parting line (74) in the closed position. The melt passage extends through aligned central melt bores (48,118) in the nozzles which taper inwardly adjacent the forward faces (64,114) to form a sprue gate where they join. While both nozzles (12,18) have an integral electrical heating element, only the heating element (78) of the upstream nozzle (12) has a circular forward portion (102) which is brazed in the nose portion (62) to encircle the melt bore (48) and provide more heat and better control adjacent the sprue gate. Before the mold is opened along the parting line for ejection during the injection cycle, power to the heating elements (78,124) of the nozzles (12,18) is turned off to avoid drooling of melt from the open sprue gate.