baber/WOPTO huggingface dataset:
Patent EP-0274996-A2 (EP)
Inventor: GINEVRI GIORGIO
IPC: A61M16/00
Filed: 1987-12-21
Abstract: A constant flow and controlled ventilation, pressure respon­sive pulmotor comprising in a single unit mixing means for pro­portioning the amounts of air and oxygen, means for regulating the flow fed (2) to the inhalation conduit (3) on which some valve means are provided for intercepting the flow at a previously established maximum or peak value of the inhalation pressure, and humidifying and heating means (5) controlled by a servo system (6), solenoid valve means (12) inserted in the expiration conduit (8) which is provided at its discharge end with valve means (13) for discharging air at a minimum pressure value, an electronic unit for the conversion of keyed par­ameters into control parameters, keyboard means (31,32) for keying said keyed parameters, monitoring means (11) for visualizing said con­trolled parameters and printing means (15) for the transcription of said controlled parameters, said electronic processing unit being provided with an information file for keying and correctly running the ventilation operations.
Patent EP-0292959-A2 (EP)
Inventor: TAKANO SATOSHI C O OSAKA WORKS
IPC: H01L39/14
Filed: 1988-05-25
Abstract: A superconducting member comprises a film (2) including least a single ceramic layer formed on the surface of a base material (1) and a film (3) containing an oxide superconductor formed on the said film (2). The base material is prepared by stainless steel, and the ceramic layer is prepared by zirconium oxide. This superconducting member can be applied to a superconducting tape, a superconducting wire or the like.
Patent EP-0303020-A2 (EP)
Inventor: UEHARA KAZUHIRO
IPC: G06F1/32
Filed: 1988-06-15
Abstract: A power source control system for controlling a power source of a terminal device (12), including a timer (1) in which an actuation time is preset and a control circuit (4) which receives a signal from the timer. At the actuation time, the timer outputs the signal to the control circuit such that the control circuit performs on-off control of the power source of the terminal device.
Patent EP-0312745-A2 (EP)
Inventor: STEIGMAN FREDERIC NEAL
IPC: F25J1/02
Filed: 1988-09-01
Abstract: A process for abatement of warm melting point vapors from gas streams (32) is provided. The warm melting point vapors are solidified by direct contact with a chilled liquid (24), and are subsequently removed from the chilled liquid using known separation techniques. The chilled liquid (24) exhibits a vapor pressure at the contacting temperature which is sufficiently low to preclude unsafe levels of the chilled liquid vapor in the processed gas stream (32). The chilled liquid is cooled using indirect heat exchange with a cryogenic liquid and is recycled.
Patent EP-0321933-A2 (EP)
Inventor: SAKUMA HIDEO
IPC: G11C11/41
Filed: 1988-12-20
Abstract: The read-only memory control circuit related to the invention, writes data output from CPU (3) which operates itself in response to the first clock pulse. When writing this data to the read-only memory (6), the read-only memory control circuit outputs a data-writing instruction signal containing high time-basis precision in accordance with the second clock pulse. For example, the second clock pulse reaches a peak level higher than the predetermined identifying level after a certain period W4 is past from the moment of acti­vating power-supply source (2) to the moment at which the CPU can start normal operation. In this period, the data from the CPU can be written in read-only memory (6). Consequently, read-only memory control circuit securely stores data in read-only memory without generating poor-precision time-­based signal caused by low level of the second clock pulse.
Patent EP-0324148-A2 (EP)
Title: Running gear for a railway vehicle
Inventor: IRLE RUDOLF
IPC: B61F5/30
Filed: 1988-12-22
Abstract: The railway bogie is slung from the car underframe via centrally collared leaf springs and underframe links assisted by an additional pre-tensioned leaf spring thrusting against the underframe. The additional spring (12) acts as a damper/damping system kinematically switched in parallel to the main leaf springs (3). It is weaker than the main springs and takes maximum 25% of the total load on the springs. The damper spring should be clamped in the main spring collar (7) so that its free ends bear on the car underframe (2) via sliders (16). The additional spring is pref. of fibre-reinforced plastics.
Patent EP-0283132-A2 (EP)
Inventor: POWELL ROBERT JOHN WALE
IPC: H01B7/29
Filed: 1988-02-17
Abstract: A mineral insulated electric cable which incorporates a hydrophobic substance has, within the sheath, an additive material. This material may either 1) release carbon dioxide on reaching a predetermined temperature or 2) react with the hydrophobic material (or the degradation products thereof) or 3) react to produce oxygen. The hydrophobic material is commonly a silicone.
Patent EP-0284191-A2 (EP)
Inventor: OGAR GEORGE W
IPC: C11D1/00
Filed: 1988-02-18
Abstract: A polymeric film for the rinse release of wash additives comprises an outer film layer of a hydroxybutylmethylcellulose (HBMC)/hydroxypropyl­methylcellulose (HPMC) blend. An inner film layer is a PVA film having a metalloid oxide cross-linking agent present in an amount sufficient to cause the PVA film to gel in a pH of below about 9.0. Both film layers include a plasticizer and may include a surfactant. The film can be used as a seal for an insoluble container, or made into a water-soluble pouch. Optionally, either a third film layer of the HBMC/HPMC blend, or a nonwoven fabric layer may be included for greater durability. The films remain intact during normal wash cycles and over a range of typical water temperatures, then rapidly dissolve in the rinse.
Patent EP-0288160-A2 (EP)
Inventor: SHOJI HISASHI
IPC: H04N1/50
Filed: 1988-03-23
Abstract: The object of the present invention is to provide an image forming apparatus capable of enabling high-speed continuous copy of an same single-color image, wherein the apparatus is incorporated a shift register between a image reader and a laser beam genarator for performing imagewise exposure onto a photoreceptor. The shift register has a circulation circuit connecting between an output and an input side thereof. After an image data corresponding to a sheet of original document is inputted into the shift register, the circulation circuit is actuated and circulates the image data, thereby repeatedly outputting the image data to the laser beam generator by the number of reqiured times.
Patent EP-0299775-A2 (EP)
Title: Method of assembling a tab bonded semiconductor chip package
Inventor: DOE RALPH W
IPC: H01L21/60
Filed: 1988-07-14
Abstract: A package (10) for housing fabricated semiconductor chips (12) is disclosed. The package has ceramic base (16) with a raised outer shelf extending around its periphery. The outer shelf defines a space in the package where the chip is seated. A lead frame with a number of individual conductive leads (28) is disposed over the outer shelf. A section of tape automated bonding tape (30) is used to provide electrical connections between bonding points on the chip and the lead frame leads; the tape automated bonding tape carries a number of conductive leads each of said leads having an inner lead portion attached to a chip bonding point, and an outer lead portion attached to a lead frame lead. A frame (44) is secured over the base outer shelf so the lead frame is embedded therebetween. A lid (50) is secured over the frame to completely enclose the chip within the package. An adhesive that can be cured at a low temperature so as to not delaminate the tape automated bonding tape, is used to secure the frame and lead frame to the base, secure the chip in the space and secure the lid to the frame.
Patent EP-0317053-A2 (EP)
Inventor: HUANG TUR-FU NATIONAL TAIWAN U
IPC: C07K14/46
Filed: 1988-08-24
Abstract: Trigramin, a 72-amino acid polypeptide, has the following amino acid sequence: EAGEDCDCGSPANPCCDA­ATCKLIPGAQCGEGLCCDQCSFIEEGTVCRIARGDDLDDYCNGRSAGCPRNPFH. The molecule is a potent inhibitor of fibrinogen binding to receptors expressed on the glycoprotein IIb/IIIa complex in the membrane of platelets. Trigramin is thus a potent inhibitor of fibrinogen-induced human platelet aggregation. It is useful in inhibiting the formation of hemostatic platelet plugs.
Patent EP-0309263-A2 (EP)
Inventor: CASPER ROBERT F - EATON NORTH
IPC: A61P15/18
Filed: 1988-09-23
Abstract: This invention is concerned with a contraceptive formulation and a method of contraception which employs a combination of estrogen and progestin and wherein a short period of relatively dominant estrogenic activity alternates with a short period of relatively dominant progestagenic activity. The invention also concerns a hormonal replacement formulation and method for use in menopausal or castrate women which employs a similar combination of estrogen and progestin.
Patent EP-0317226-A2 (EP)
Inventor: COLQUHOUN HOWARD MATTHEW
IPC: C08G75/06
Filed: 1988-11-14
Abstract: A macrocyclic compound contains linked together in a macrocycle at least one polyarylene unit containing 2 or more arylene rings and at least 2 other cyclic units, each of said polyarylene unit and said other units being linked to its neighbouring unit by a divalent single atom group or by an alkylene group. The compound can be made by ring-­closure of a linear compound containing the arylene rings and other cyclic units and having 2 terminal halogens, preferably by the coupling reaction by zerovalent nickel. The compound can be polymerised by ring-opening in the presence of a catalytic quantity of a nucleophile.
Patent EP-0318270-A2 (EP)
Inventor: IKEDA MASAYUKI ESHIIRU NAKAHAR
IPC: G06F15/80
Filed: 1988-11-23
Abstract: Processors (CPU1, ... CPUn) constituting a multiprocessor system are divided into a plurality of clusters (1, 2, 3...m) of processors. The state of a cluster (1, 2, 3...m) is based on the state of processors belonging to that cluster, an order is set for each cluster (1, 2, 3, ...m), and then the processors belonging to that cluster are controlled based on the order of that cluster.
Patent EP-0306457-A2 (EP)
Inventor: TARGETTI GIAMPAOLO
IPC: F21V23/00
Filed: 1988-01-08
Abstract: Flanking structural shapes (1;3,5,7) and mechanical connection means (14) between shapes disposed two-by-two in flanking relationship and two-by-two in abutting relationship make up structures for mechanical support and electrical connection, at low voltage (for example at 24 Volt), between abutted shapes, the web (5) of the shapes having transverse bars (7) at the ends, defined by shearings in the same web, said bars being able to cooperate with coupling means comprising a plate body (14) made of insulating material, shaped according to the cross-section dimensions of the structure and forming support edges apt to receive, on their sides, the bars (7) of the shapes (1;3,53) to be coupled; clamp means (32) for mechanical and electrical connection are developed with U-shaped cross-section for embracing the bars (7) brought near of abutted shapes and the body (14) thickness along the support sides, and are secured to said body.
Patent EP-0331912-A2 (EP)
Inventor: GERKEN HERO DR ING
IPC: B01L3/02
Filed: 1989-02-08
Abstract: For handling a liquid sample a fillable sample receiving element is designed to be conical at one end equipped with an intake or discharge opening. This intake or discharge opening is closable by means of a movable valve body, which is provided with a rod-shaped actuating element guided out through the intake opening and made smaller than the intake opening. This valve arrangement is provided as a gravity valve, the valve body (8) of which is arranged in the interior of the sample receiving element (3) in the section (13) tapering over the intake opening (6). The valve seat for this valve body has a stop facing away from the intake or discharge opening and the guided-out rod-shaped actuating element (10) serves to undo the seat. The valve arrangement closes in dependence on the position of the sample receiving element having the intake or discharge opening towards the bottom and/or in dependence on an internal pressure in the sample receiving element. 
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Patent EP-0328137-A2 (EP)
Inventor: MARCHINO PIERO
IPC: B60N2/90
Filed: 1989-02-10
Abstract: A springing and wrap-around element (1) for a seat and/or backrest, comprising a pair of lateral supporting means (5), and a flexible blade (2) consisting of a convex central portion (3) and two side walls (4) extend­ing obliquely outwards from the central portion (3) and secured to respective supporting means (5) via hinge connecting means (6); and a seat (37) embodying such an element (1).
Patent EP-0334309-A2 (EP)
Inventor: NISHIUMI KENJI
IPC: G07D11/00
Filed: 1989-03-22
Abstract: A printed paper dispensing apparatus for dispensing a predetermined number of printed papers in the form of bank notes, tickets or the like printed matter and a method of controlling the foregoing apparatus. In the case where a required number of bank notes move past abnormal bank note detecting sensors (PX1, PX2) without abnormal bank notes detected thereby so that they are placed one above another in a layered structure on a belt conveyer (31), all the bank notes on the belt conveyer (31) are conveyed to a dispensing outlet port (36) after a predetermined period of time elapses sfter the last bank note has moved past the abnormal bank note detecting sensors (PX1, PX2). In the case where an abnormality is detected with the respective bank notes while they are placed on the belt conveyer (31) in that way, the bank notes are introduced into an abnormal bank note receiving portion (47). Further, the bank notes on the belt conveyer (31) are inched in the opposite direction to the dispensing outlet port (36) before they are conveyed to the dispensing outlet port (36).
Patent EP-0338517-A2 (EP)
Inventor: SHINTARO KAWAGUCHI INTELLECTUA
IPC: H03K5/1252
Filed: 1989-04-18
Abstract: A Schmitt trigger circuit of the present invention comprises maximum voltage detecting means (12) for detecting and retaining a maximum voltage of an input signal (Vin), minimum voltage detecting means (13) for detecting and retaining a minimum voltage of the input signal (Vin), and threshold voltage generating means (20) for receiving the detected maximum and minimum voltages and generating threshold voltages.
Patent EP-0348691-A2 (EP)
Inventor: GEISER GEORG DR-ING
IPC: B60Q1/52
Filed: 1989-06-03
Abstract: A tactile indicator for motor vehicles is proposed which in conjunction with a distance alarm device gives an appropriate signal to the driver when a minimum distance to the vehicle in front is not maintained. As a tactile signal, vibrations of the vehicle or of its parts such as steering wheel or driver seat are proposed. The vibrations are caused, for example, by intermittent cutting out of the engine ignition. <IMAGE>
Patent EP-0347635-A2 (EP)
Inventor: BAEHR THEODOR
IPC: F16C33/26
Filed: 1989-06-03
Abstract: The bearing segment consists of individual lamella (2) that are parallel to the bearing axis and can be forced on the trunnion of the workpiece by means of hydraulic fluid contained in a piston space. This makes it possible to cover a certain diameter range of the trunnions of the workpieces with a single bearing segment, and modified bearing segments are required only in keeping with the jumps in bearing diameters.
Patent EP-0352484-A2 (EP)
Inventor: PAPENHEIM FRIEDBERT
IPC: G02B6/44
Filed: 1989-06-24
Abstract: A cable coupler with a box-shaped housing (2,3) enclosing the cable entry ends has a non-movable housing part (2) and a housing part (3), which can be opened and closed repeatedly. Seal-forming cable entries are constructed on the end faces of the housing. One part of the seal-forming cable entries (8) is constructed in the non-movable housing part (2), and the cooperating part is constructed in a remo­vable intermediate frame (4). This allows the housing to be re-opened as often as required for subsequent installation work to be performed inside the coupler simply by opening the openable housing part without the seals of the cable entries being destroyed and having to be renewed each time the coupler is opened.
Patent EP-0363756-A2 (EP)
Inventor: SCHUTZE DETLEF-INGO DR
IPC: C07C227/18
Filed: 1989-09-29
Abstract: Method for the preparation of 2,5-diarylaminoterephthalic acids by oxidation of 2,5-diarylamino-3,6-dihydroterephthalic acid esters with oxygen or oxygen-containing gases, preferably air, in alcoholic/alkaline or alcoholic/aqueous/alkaline solution or suspension in the presence of an oxygen-donating agent and working-up to give the 2,5-diarylaminoterephthalic acids, characterised in that the oxidation is carried out in the presence of a quaternary ammonium compound.
Patent EP-0374476-A2 (EP)
Inventor: DIBBLE ERIC PAUL
IPC: H01R12/52
Filed: 1989-11-16
Abstract: A connector (11) for connecting a circuit carrier (19) to a board or card (18) that includes a contact pin (11) having a stem portion (12) and a head portion (14). The head portion contains at least one hertz dot (15) thereon. The outer surface of the hertz dot is gold.
Patent EP-0350105-A2 (EP)
Inventor: HUTTER HEINRICH
IPC: G11B15/18
Filed: 1989-06-29
Abstract: Ein Aufzeichnungs- und/oder Wiedergabegerät (1) für einen zwischen zwei Wickelkernen (10, 11) verlaufenden bandförmi gen Aufzeichnungsträger (12) weist zum Antreiben der beiden Wickelkerne zwei Wickeldorne (16, 17) auf, die je mit einem Wickeldornrad (22, 23) verbunden sind. Zum umfangsseitigen Antreiben der beiden Wickeldornräder (22, 23) weist das Gerät (1) ein motorisch in entgegengesetzten Drehrichtungen antreibbares Antriebsrad (21) auf, das zum wahlweisen Antreiben der beiden Wickeldornräder (22, 23) zwischen zwei Betriebslagen verstellbar gehalten ist und das bei Änderung seiner Drehrichtung automatisch von einer zur anderen Betriebslage verstellt wird, wobei sich das Antriebsrad (21) zu seiner Verstellung umfangsseitig an einer ihm zugeordneten, an einem Abwälzkörper (51) vorgesehenen Abwälzfläche (73) abwälzt. Das Antriebsrad (21) weist einen zu demselben koaxialen zylindrischen Ansatz (57) mit kleinem Durchmesser auf, der sich ausschließlich im Bereich des Anfanges und im Bereich des Endes der Verstellung des Antriebsrades (21) von einer zur anderen Betriebslage an einer an dem Abwälzkörper (51) vorgesehenen weiteren Abwälzfläche (74) abwälzt, wobei in diesen beiden Bereichen das Antriebsrad (21) von der ihm zugeordneten Abwälzfläche (73) abgehoben ist.
Patent EP-0373688-A2 (EP)
Inventor: VICCARO JOHN PETER
IPC: A61K8/34
Filed: 1989-11-23
Abstract: Dentifrices, including toothpaste creams and gels, and mouthwashes, are provided including aminoalkyl silicones. In the mouth, the aminoalkyl silicones form a lasting hydrophobic film on the teeth for prevention of cavities and stain. Antimicrobial compounds such as chlorhexidine may be included.
Patent EP-0331449-A2 (EP)
Inventor: KIKUCHI KAZUTO
IPC: F04C29/02
Filed: 1989-02-28
Abstract: This invention discloses a oil separating mechanism of a hermetically sealed scroll type compressor in which an inner chamber of a housing (10) is kept at discharge pressure. The compressor includes a drive shaft (13) supported by a plain bearing (14) in an inner block member (40). The drive shaft is operatively linked to an orbiting scroll (30) which orbits within a stationary scroll (20). A rotation preventing device (34) prevents rotation of the orbiting scroll. The drive shaft includes an axial bore (131) extending from an open end and terminating within the inner block member. A radial bore (132) is provided near the terminal end of the axial bore and leads to a discharge chamber (60) of the compressor. A helical groove (134) is formed in the exterior surface of the supported portion of the drive shaft. The helical groove is linked to the axial bore through a radial hole (133) formed through the supported portion of the drive shaft. A large part of mists of lubricating oil are separated from refrigerant gas atmosphere by sticking on a portion of the exterior surface of the drive shaft where the radial bores exists by collision of discharged refrigerant gas therewith.
Patent EP-0341837-A2 (EP)
Inventor: KELLEY JAMES LEROY
IPC: C07D239/48
Filed: 1989-04-14
Abstract: The present invention relates to Compounds of formula (I):
      wherein R¹ is hydrogen; 
R² and R³ are the same or different and are each hydrogen or C₁₋₄ alkyl; 
R⁴ is NR¹¹R¹²; 
R⁵, R⁶, R¹¹ and R¹² are each hydrogen; 
m is zero; 
n is 3 and one of R⁷, R⁸, R⁹ and R¹⁰ is chloro, fluoro, methyl or methoxy and the rest are hydrogen; 
or n is 4 and each of R⁷, R⁸, R⁹ and R¹⁰ is hydrogen; 
and pharmaceutically acceptable salts thereof, methods for their preparation, pharmaceutical formulations containing them and their use in the treatment of tumours.
Patent EP-0339971-A2 (EP)
Inventor: HELLMAN ROBERT RICHARD JR C O
IPC: G01N27/447
Filed: 1989-04-26
Abstract: There is disclosed a releasable locking mechanism (170) for holding a rotating device in place. The mechanism is particularly adapted for use with an electrophoresis device (20) comprising a support (29, 30) for mounting at least one gel plate assembly (40) in a generally vertical orientation, a pair of buffer tanks (70, 100) for each gel plate assembly (40), means for mounting the pair of tanks (70, 100) at opposite ends of each gel plate assembly (40), and means for applying a current at the opposite ends of each plate assembly (40). 
     The locking mechanism (170) preferably features a two-position push latch (192, 192a) and either a lock plate (186) provided with teeth (190, 190a) or a disk brake, the latch (192, 192a) being positioned to directly or indirectly cause engagement of the teeth (190, 190a) of the plate (186) or brake when in one of its two positions.
Patent EP-0344009-A2 (EP)
Inventor: AOYAMA SHUNZO
IPC: B22D17/20
Filed: 1989-05-26
Abstract: In a casting device including an injection sleeve (2) to be supplied with a molten metal, and a die defining a cavity into which the molten metal is injected from the injection sleeve; a method of retaining heat of the molten metal in the injection sleeve, comprising the steps of applying a heat insulating powder onto an inner surface of the injection sleeve, and then supplying the molten metal into the injection sleeve. Further disclosed is a method of applying a heat insulating powder onto an inner surface of the injection sleeve, comprising the steps of inserting one of positive and negative electrodes connected to a high-voltage generator (9) into the injection sleeve, supplying the heat insulating powder into the injection sleeve, electrically connecting the other electrode to the injection sleeve, and generating an electrostatic field between the one electrode (9a) and the injection sleeve to thereby charge the heat insulating powder in the injection sleeve, whereby the heat insulating powder charged is deposited onto the inner surface of the injection sleeve. Also disclosed is a device for applying a heat insulating powder onto an inner surface of the injection sleeve, comprising a high-voltage generator, positive and negative electrodes connected to the high-voltage generator, an electrode moving mechanism (19) for moving one of the electrodes into and out of the injection sleeve, and a heat insulating powder supplying (11)   mechanism for supplying the heat insulating powder (11a) into the injection sleeve, wherein the other electrode is electrically connected to the injection sleeve, and an electrostatic field is generated by the high-voltage generator between the inner surface of the injection sleeve and the one electrode inserted into the injection sleeve by the electrode moving mechanism to thereby deposit the heat insulating powder supplied into the injection sleeve by the supplying mechanism onto the inner surface of the injection sleeve.