baber/WOPTO huggingface dataset:
Patent EP-0351892-A2 (EP)
Inventor: HILL HUGH ALLEN OLIVER
IPC: C12Q1/32
Filed: 1984-05-08
Abstract: An assembly of circuitry and display means for use in producing a readout value as a diagnostic aid in medicine comprises:
     (a) a pen-like hollow elongate outer housing;   (b) an electrically conductive socket at one end of said housing, suitable to receive the outer end of at least one detachable test member capable when contacted with a physiological test liquid of producing an electrical signal correlating with a physiological parameter to which the test member is selectively sensitive and,   (c) a digital read-out window towards the other end of said housing for exhibiting a numerical value corresponding to the parameter.
Patent EP-0366044-A2 (EP)
Inventor: SAKURAGI SATOSHI
IPC: H04L12/10
Filed: 1989-10-23
Abstract: The present invention is a data communications system comprising a high impedance input circuit (22), which serves as an input circuit linking between a communications interface (12) and a data terminal equipment (10), and a power supply circuit (24) which obtains a receiving signal from an input terminal of the high impedance input circuit and draws electric power from the receiving signal to supply to the data communications system.
Patent EP-0366153-A2 (EP)
Inventor: OOKI AKIKO
IPC: G02F1/133
Filed: 1989-10-27
Abstract: Disclosed is a driving apparatus comprising:
     a. means for driving matrix electrodes having scanning and information electrodes;   b. means for counting the number of scanning electrodes to which a scanning selection signal is applied; and   c. means for designating a width of a scanning selection period for every predetermined count value.
Patent EP-0372288-A2 (EP)
Inventor: IZAT ANDREW
IPC: A63B49/02
Filed: 1989-11-20
Abstract: The shaft (single or twin) of a racket contains one or more vibration-damping assemblies. Each assembly consists of a vibrating-member (40) which is received in a hole (30) in the shaft (13) and retained therein by a pair of elastically-deformable cap-members (31, 32). The dimensions of the cap-members (31, 32) relative to the vibrating-member (40) are such that the vibrating-member (40) is capable of movement in response to an applied impact, for example an impact occurring when the racket is used in play.
Patent EP-0337576-A2 (EP)
Inventor: MAHILI FARROKH B
IPC: C11D3/43
Filed: 1989-04-12
Abstract: A single phase, highly aklaline, liquid detergent composition particularly effective in removing airborne kitchen grease from hard surfaces is provided which comprises, by weight:
     a. from about 1 to 5% of a surfactant selected from the group consisting of nonionic surfactants (including alcohol ethoxylates and amine oxides, wherein the alcohol ethoxylate is selected from the group consisting of linear primary alcohol ethoxylates, random secondary alcohol ethoxylates) and amphoteric surfactants comprising water-soluble betaines) and mixtures thereof;   b. about 2% of a builder selected from the group consisting of tetrapotassium pyrophosphate (TKPP), sodium tripolyphosphate (STPP), sodium metasilicate, sodium carbonate, sodium bicarbonate, and potassium hydroxide;   c. about 2% of an alkanolamine selected from the group consisting of monoethanolamine, diethanolamine, and triethanolamine;   d. from about 2 to 8% of at least one water miscible, preferably polar organic solvent selected from the group consisting of water soluble glycol ethers (including diethylene glycol monobutyl ether, ethylene glycol monobutyl ether, ethylene glycol methyl ether, and propylene glycol methyl ether) and alkyl acetates; and   e. water.
Patent EP-0325402-A2 (EP)
Inventor: GABBATISS TERENCE SAMUEL
IPC: B65H3/12
Filed: 1989-01-17
Abstract: Apparatus for feeding boards (10) sequentially in one direction from the base of the stack through a feed gate (11) at the base of a front stack retaining wall (12) comprising a transverse series of perforated reciprocating conveying straps (14) mounted on driven pulleys (15) and interposed between a transverse series of lifting bars (13) with a drive mechanism for lowering and raising the lifting bars (13) sequentially and in synchronisation with forwards and rearwards movement respectively of the conveying straps (14). A suction box (17) causes the lowermost board to be held in frictional driving contact with the upper surfaces of conveying straps (14) as the board is conveyed forwards into the nip of a pair of feed rolls (40) of, for example, corrugated board handling machinery.
Patent EP-0339780-A2 (EP)
Inventor: BUROLLA VICTOR PAUL
IPC: G01N27/26
Filed: 1989-03-14
Abstract: A capillary for electrophoresis is disposed in a cartridge body. The cartridge body is cooled and provides a serpentine path for the capillary. The cap­illary is disposed over the serpentine path and pro­trudes vertically downward from the bottom of the car­tridge at two remote spaced apart locations at the bot­tom of the cartridge. These two remote spaced apart locations dispose the protruding capillary ends at the same elevation to restrict flow within the capillary to flow induced by electrical force or fluid pressure in­jection. These distal ends are sealed about their pe­riphery with respect to the cartridge where they exit the cartridge. The distal ends protrude downwardly a sufficient distance from the bottom of the cartridge body to be able to become immersed in an electrolyte for filling the capillary (preferably at a high pres­sure on one end of the capillary -- about 10 psi), a sample for charging the capillary (at a low measure pressure at one end of the capillary -- about 1 psi) or an electrolyte at an electrical connection for causing electrophoresis in the capillary (with the same pres­sure at both ends of the capillary). One portion of the capillary adjacent to an end is registered to de­tector components defined by the cartridge. In one preferred embodiment the capillary is placed within a hollow cartridge body, spiral wound about a mandrel and cooled by a coolant, which can be forced circulated to dissipate by convection heat generated during the electro­phoresis. An alternate construction includes a boron nitride block having a serpentine depression. A capillary is threaded to the required length in the serpentine   depression, insulated at points of crossover to prevent undesired arcing, and pasted to the block with water soluble boron nitride paste. In both cases, the car­tridge provides an immediately interchangeable site for electrophoresis which can conveniently be utilized for automatic electrolyte and sample injection, automated electrophoresis and automated detection without special filling connected to the capillary. Interchanging of the cartridge permits rapid change of length, detection mode and capillaries merely by the substitution of cartridges.
Patent EP-0349128-A2 (EP)
Inventor: STENNER JOHN W
IPC: B42D15/08
Filed: 1989-05-31
Abstract: An information display device (50), having at least one form printed sliding data card (26A,26B,) portions of which (D) are visible through one or more apertures (36) in the data card cover (32), is made from a preprinted composite paper sheet (20). The information display device can be personalized for use as a direct mail article.
Patent EP-0351952-A2 (EP)
Inventor: JONES KENNETH WILLIAM
IPC: E21B10/567
Filed: 1989-06-16
Abstract: A diamond insert (30) for a rotary drag bit (10) comprises an insert stud body (32) with a first base end and a second cutter end. The cutter end of the insert is formed in a convex or spherical shape (42) of polycrystalline diamond material (40). The convex layer of diamond (42) is oriented relative to an axis of the stud body with a negative rake angle from 0° to about 45°, inclusive. A plurality of such inserts (30) mounted in the cutting face (17) of a drag bit (10) cut earth formation with reduced friction and good cooling of the polycrystalline diamond.
Patent EP-0369601-A2 (EP)
Inventor: AKAMA YUSUKE PIONEER ELECTRONI
IPC: G11B17/30
Filed: 1989-10-13
Abstract: A multi-disc storage player in which a plurality of discs (10) can be stored and selected in the desired order for continuous programmable playing. In particular, the player includes a positioning device for relatively positioning a disc storage portion (5) capable of arranging and storing a plurality of discs and a disc playing device (22,23,25,80) in the direction of arrangement of the discs, and a disc moving device for making a selected disc move between the disc storage portion and the playing device. The positioning device includes a movable member (18) for carrying a selected one of the disc storage portion and the playing device, a driving mechanism (37,38,40,41,45) for making the movable member move according to an instruction of movement, and a controlling device for issuing said instruction and movement to the driving mechanism until a designated position corresponding to a disc designated by an instruction of playing coincides with a current position of the movable member. The controlling device issues an instruction of movement to the driving mechanism to operate in a direction reverse to a first direction upon detecting the passage of a predetermined period of time before the designated position coincides with the current position, after issuance of an instruction of movement in the first direction to the driving mechanism. Thus, the state of engagement between a disc, which is not completely stored in the disc storage portion, and the movable member and parts mounted thereon is released.
Patent EP-0416186-A2 (EP)
Inventor: EGGLETON FREDERICK
IPC: F04D29/32
Filed: 1989-11-30
Abstract: An AXIAL FLOW AIR COMPRESSOR DESIGN SYSTEM to produce a compressor in which AIR SPRING ENERGY DESIGNATED Esp(1.2). which is generated between PLANES 1. & 2. is fully used between PLANES 2. & 3. The the blade arc width being such that the blades give full static coverage to its OUTLET PLANE 4. The lamina air flow through each FULL STAGE being as follows:-
     PLANE 1.- W(1.3). + (va1 2 . + vcm1 2 .)/2.g. + y.p1.v1./(y-1.). =   PLANE 2.- W(2.3). + (va2 2 ).+ vcm1 2 .)/2.g.+ y.p2.v2./(y-1.). + Esp(1.2). =   Plane 3.- (va3 2 .+ vcml 2 .)/2.g. + y.p2.v2./(y-1.).   PLANE  4 .- ( va3   2 .+ vcm1 2 .)/2.g. + y.p2.v2./(y-1.). - End of Rotor. Start of STATORS.   PLANE 5.- y.p2.v2./(y-1.). + (va3 2 .+ vcm1 2 .)/2.g.   PLANE 6.- y.p2.v2./(y-1.). + (va6 2 . + vcm6 2 .)/2.g.   PLANE 7.- ALL VALUES EXACTLY AS ON PLANE 6.   PLANE 8.- y.p8.v8./(y-1.). + (va8 2 . + vcm8 2 .)/2.g.   NOTE:- p. = Air pressure EXCLUSIVE of that due to the presence of Esp(1.2) at PLANE 2.   WHILE NOT BEING STIPULATED, the Mean Mass Flow Values have been arranged such that sets of lamina values become also Mean Mass Flow Values, for EXAMPLE Esp(1.2) r=x/2 . = m Esp(1.2) r=x . & va2 r = x/2 . = m va2 r=x . etc.   Also:- Va8 r=Max.No./2 · and vcm8 r=Max.No./2 . = va1 r=Max.No./2 . and vcm1 r=Max.No./2.  and are constant values for all stages of a compressor.   And (va6 r ./vcm6 r .) = (va7 r ./vcm7 r .) = (va8 r ./vcm 8r .).
Patent EP-0378226-A2 (EP)
Inventor: BOOTH BRUCE LEE
IPC: G02B6/124
Filed: 1990-01-12
Abstract: Optical waveguide devices for interconnecting optical fibers and use in integrated optical systems. The invention includes a substantially dry method for making the devices and intermediate elements.
Patent EP-0379125-A2 (EP)
Inventor: NAUSEDAS JOSEPH ANTHONY
IPC: A22C11/02
Filed: 1990-01-15
Abstract: A stuffing method and apparatus utiliizng a trio of stuffing horns (24,26,28) mounted on a turret (20). Two of the horns are in stuffing positions and the production of stuffed products alternates between these two horns wherein stuffed casing from one horn is closed while casing is being stuffed at the other. The third horn is available for receiving a supply of casing and is moved into a stuffing position by indexing the turret.
Patent EP-0391366-A2 (EP)
Inventor: KOEHLER WOLFGANG DR-ING
IPC: F02M59/46
Filed: 1990-04-04
Abstract: 1. Fuel injection device for diesel internal combustion engines with a minimum of one pump plunger 4, which is carried and forms a seal in a plunger sleeve 5 and together with the plunger sleeve 5 forms a high-pressure chamber 11, which during the downward movements of the plunger caused by fuel is connected by a control element to a low-pressure chamber 13, the high-pressure chamber 11 being flow- connected to an injection valve 49 via an injection line 48. 
<??>2.1  The object of the invention is to design the clearance of the fuel injection device as small as possible in order thereby to achieve high injection pressures. 
<??>2.2  This object is met according to the invention by a permanently open flow connection between the high-pressure chamber 11 and the injection valve 49. 
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Patent EP-0393627-A2 (EP)
Inventor: SAITO AKIHIRO
IPC: G03G21/18
Filed: 1990-04-18
Abstract: A laser printer comprises a cartridge of a photo­sensitive unit, a printing mechanism (10) for effecting a printing operation by electrifying a photosensitive member of the photosensitive unit, applying a light beam to the electrified photosensitive member to form an electrostatic latent image thereon, developing the elec­trostatic latent image to create a visible image and then transferring the image to printing paper, and a nonvolatile memory (2) for storing data indicating the printing history of the photosensitive unit. The print­ing device further comprises a microprocessor (1) for updating the data stored in the nonvolatile memory (2) each time the printing operation is effected, checking whether the data stored in the nonvolatile memory (2) has reached a value corresponding to a service life of the photosensitive unit (42, 132), and generating a replacement requiring signal when it is detected that the data stored in the nonvolatile memory (2) has reached the value.
Patent EP-0396070-A2 (EP)
Inventor: BEVAN ERIK T
IPC: G08G5/00
Filed: 1990-04-28
Abstract: Control apparatus for an aircraft area navigation system provides transitioning from an inbound leg (12) to an outbound leg (13) of a lateral navigation waypoint (10) with a fixed curved transition path (15) with or along the outer limit of the protected airspace width or PAW. The present invention determines in conjunction with the aircraft altitude and the angle of the course change a maximum distance that the aircraft will deviate from either the inbound or outbound leg. This distance is sometimes called the maximum cross track error or MXTK. The maximum cross track error information in conjunction with the course change angle is used to generate a turn radius for a fixed curved transition path to be followed by the aircraft independent of ground speed. The turn radius information together with the aircraft ground speed information is used to generate a bank angle command signal. The bank angle bias command is calculated to vary the bank angle of the aircraft so as to keep the aircraft on the fixed curved path throughout the transition from inbound to outbound waypoint legs.
Patent EP-0435086-A2 (EP)
Inventor: BREEN MICHAEL THOMAS
IPC: B60T7/20
Filed: 1990-12-13
Abstract: A brake control system/method for preventing or arresting and minimizing trailer-swing (Fig. 6) in an articulated vehicle (10) is provided. The control system/method senses or calculates values indicative of articulation angle (AA) and time derivatives thereof (dAA/dt, d² AA/dt²) and processes same to sense conditions indicative of an incipient or initial trailer brake induced trailer-swing event.
Patent EP-0432845-A2 (EP)
Inventor: SZUBA STEFAN
IPC: H05B41/39
Filed: 1990-12-07
Abstract: A method of controlling fluorescent lamps in accordance with any selected one of a family of curves plotting sensed natural and artificial light against lamp output, each curve having a steep portion and a more moderate portion and a circuit for providing such control.
Patent EP-0428242-A2 (EP)
Inventor: POOLE DONALD R
IPC: C06D5/00
Filed: 1990-03-30
Abstract: Gas generating compositions containing an inorganic metal azide, a primary metal oxide oxidizing compound and a secondary oxidizing compound in combination with clay as a means of controlling the burn rate. Metal nitrates are preferred as the secondary oxidizing compound.
Patent EP-0395266-A2 (EP)
Inventor: GILLARD CLIVE HENRY
IPC: G06T7/20
Filed: 1990-04-11
Abstract: In, for example, a motion compensated video standards converter (Figure 1) wherein blocks in a first field or frame of a video signal are each compared with a plurality of blocks in the following field or frame of the video signal for deriving a plurality of motion vectors representing the motion of the content of respective blocks between the first field or frame and the following field or frame; firstly (30, 31, 38 in Figure 38) a respective motion vector is derived, from the plurality of motion vectors, for each pixel in each block of each input field or frame by luminance matching each pixel in an input field or frame with the pixel pointed to by the respective motion vectors in the previous and following input fields or frames, and secondly (49, 52 in Figure 39), a respective motion vector is derived for each pixel in each block of each output field or frame by comparing the motion vectors so derived for the two input field or frames which are temporally nearest to the output field or frame.
Patent EP-0426608-A2 (EP)
Inventor: NEWKIRK MARC STEVENS
IPC: B32B15/01
Filed: 1990-10-25
Abstract: The present invention relates to a novel armor material and methods for making the same. Particularly, a metal matrix composite body is formed with a filler material (1) and a matrix metal (3), wherein the filler material (1) is present in an amount of at least about 50 percent by volume.
Patent EP-0468139-A2 (EP)
Title: Semiconductor element string structure
Inventor: MII ADAM
IPC: H01L25/13
Filed: 1991-04-04
Abstract: A semiconductor element string has a number of semiconductor elements (1), each of which has the first and second leads (14 and 15) mounted on a transverse plate (2). The first leads (14) are cut off from the transverse plate (2), when the semiconductor element string is to be mounted on the printed circuit board (3). The second leads (15) connected to the transverse plate (2) serve as the ground lines for the respective semiconductor elements by bending two distal ends of the transverse plate (2) to be mounted on the printed circuit board (3). A linking piece (13) is provided crossing over the middle portions of the first and second leads (14 and 15) so as to make the whole construction more stable. The second leads (15) are bent into a S-shaped structure. Each second lead (15) and its corresponding first lead (14) are located on a first vertical plane which intersects with a second vertical plane (X-Z) passing through a common longitudinal axis of the semiconductor element string by an angle.
Patent EP-0467274-A2 (EP)
Inventor: MIYAZAWA YOSHIKI
IPC: B29C45/26
Filed: 1991-07-15
Abstract: The present invention provides a multi-ply molding hot-runner mold including a plurality of nozzle bodies for injecting a plurality of different resin materials to form a multi-ply product. The hot-runner mold comprise's a plurality of hot-runner blocks each having a runner for conducting each resin material into the corresponding nozzle body. The hot-runner blocks are stacked one above another through a thermal insulation layer therebetween. Each of the hot-runner blocks includes temperature control means for maintaining the hot-runner block at its own inherent molding temperature. Connecting blocks for conducting the resin material from the lower block to the upper block are provided between each adjacent hot-runner blocks. Between each adjacent hot-runner blocks, there are provided only holding members for holding the blocks together and the connecting blocks except thermal insulation layers therebetween.
Patent EP-0470419-A2 (EP)
Inventor: BOGNER MARTIN
IPC: A63C9/08
Filed: 1991-07-19
Abstract: A heel unit of a ski binding has a housing (12) which is resiliently rearwardly deflectably mounted on the ski. A sole clamp (13) having a hold-down member (13') and a pedal element (13''), and also a hand-opening lever (15) are pivotably mounted about a transverse axis (14) in each case. The sole clamp (13) is biased by a release spring (16) into a closed position via a transmission (17, 18) having a deadpoint (26'). The sole clamp (13) can snap into an open position under the action of excessive vertical forces by moving through the deadpoint (26). The sole clamp (13) and the hand-opening lever (15) are pivotally mounted about the same transverse axis (14) which is arranged in the front region of the housing (12). Actuating abutments (19, 20) which cooperate with one another are provided at a radial distance from the transverse axis (14) and an opening moment is transmitted from the hand-opening lever (15 ) onto the sole clamp (13) via these actuating abutments.
Patent EP-0476609-A2 (EP)
Inventor: OGURIYAMA MASAMI
IPC: H01F7/02
Filed: 1991-09-18
Abstract: A permanent magnet magnetic circuit is provided capable of producing a unidirectional magnetic field substantially free of unnecessary perpendicular magnetic field components. A pair of main magnetic poles of opposite polarities are situated at a pair of opposite edge surfaces of a permanent magnet block for producing lines of magnetic force. One major surface of the block between the edge surfaces is provided with a channel where a pair of auxiliary magnetic poles are situated at opposed inner surface portions of the channel for controlling a middle portion of the lines of magnetic force to be linear.
Patent EP-0463669-A2 (EP)
Inventor: ROWE COLIN MICHAEL
IPC: H01L21/027
Filed: 1991-06-13
Abstract: A surface layer (10), for example oxide, is provided on a first major surface (2) of a semiconductor body (1). A masking layer (11) having at least one window (12) is defined on the surface layer (10). The surface layer (10) and the semiconductor body (1) are etched through the window (12) to define an opening (13) in the surface layer (10) and a recess (14) within the semiconductor body (1) extending beneath the surface layer (10) so that a rim portion (10a) of the surface layer (10) overhangs the recess (14). The rim portion (10a) of the surface layer (10) is removed by causing a settable flowable material (15) to flow onto the surface layer (10) and into the recess (14) and then causing the flowable material to set and thereby change volume so applying a force for causing the rim portion (10a) to break away from the remainder (10b) of the surface layer (10). The set flowable material (150) and thus the rim portion (10a) of the surface layer (10) are then removed. The recess (14) may form a passivation moat bounding a pn junction (5a) and may subsequently be provided with a glass passivating layer (8).
Patent EP-0475534-A2 (EP)
Inventor: CALZI CLAUDIO
IPC: G01N27/28
Filed: 1991-09-12
Abstract: In a blood gas analyzer, a substantially oxygen-free measurement solution is fed through a measuring cell (17) as far as a diffusion cell (13) in which the measurement solution is brought into contact with the blood sample to be tested. 
     When the gases dissolved in the sample have diffused through the membrane (12), the measurement solution is propelled in the reverse direction within the circuit to feed into a measuring cell (17) the measurement solution which had remained static in the diffusion cell (13), to then measure the value of an electrical quantity related to the pO₂.