baber/WOPTO huggingface dataset:
Patent EP-0288313-A2 (EP)
Title: Multilayered light receiving member
Inventor: AOIKE TATSUYUKI CANON DAI-ICHI
IPC: G03G5/082
Filed: 1988-04-22
Abstract: A light receiving member for electrophotography made up of an aluminum support and a multilayered light receiving layer exhibiting photoconductivity formed on the aluminum support, wherein the multilayered light receiving layer consists of a lower layer in contact with the support and an upper layer, the lower layer being made of an inorganic material containing at least aluminum atom (AI), silicon atoms (Si) and hydrogen atoms (H), and having portion in which the aluminum atoms (AI), silicon atoms (Si), and hydrogen atoms (H) are unevenly distributed across the layer thickness, the upper layer being made of a non-single-crystal material composed of silicon atoms (Si) as the matrix and at least either of hydrogen atoms (H) or halogen atoms (X) and containing at least one of carbon atoms, nitrogen atoms (N) and oxygen atoms (O) in the layer region in adjacent with the lower layer. The light receiving member for electrophotography can overcome all of the foregoing problems and exibits extremely excellent electrical property, optical property, photoconductivity, durability, image property and circumstantial property of use.
Patent EP-0296868-A2 (EP)
Inventor: DECNEUT ALBERT
IPC: H02G15/18
Filed: 1988-06-24
Abstract: A recoverable article such as a heat-shrinkable sleeve for forming a cable splice case has zones of different recovery stress, particularly at its ends, and an internal coating of a heat-softenable adhesive. The zones result in the displacement of adhesive on heat-installation to produce annuli of adhesive of increased thickness.
Patent EP-0301863-A2 (EP)
Inventor: TONOOKA TAKASHI
IPC: H01R13/40
Filed: 1988-07-28
Abstract: A socket for mounting an integrated circuit unit on a printed circuit board comprises a plurality of inserts of a platable electrically insulating material each having an opening and an exterior surface portion. The inserts are mounted in rows in a support body so the openings are accessible from one side of the body and the exterior surface portions are exposed at an opposite side of the body. Electrically conductive layers are provided on the inner surfaces of the insert openings, preferably by electroless plating techniques using the body as a plating mask, to extend to the exterior surface portions of the inserts to be soldered to circuit paths on the printed circuit board at prescribed circuit locations. Contacts are disposed in the insert openings in electrical engagement with the electrically conductive layers therein for resiliently and detachably electrically engaging terminals of integrated circuit units or the like inserted into the openings.
Patent EP-0306235-A2 (EP)
Inventor: SAKAKIBARA SHIGERU
IPC: F24H9/20
Filed: 1988-08-26
Abstract: The control apparatus for water temperature and water flow rate according to the present invention comprises: 
a mixing valve adapted to be supplied with hot water and cold water, a flow rate controller means disposed to a system for delivering the mixed water from the mixing valve to a place where it is required, and 
a controller for operating the mixing valve and the flow rate controller means, wherein 
said controller comprises 
a switch for discharging water and stopping the discharge of water, 
a setter for the water flow rate and the water temperature of the mixed water, 
a standard value memory for storing the standard water temperature and the standard water flow rate of the mixed water, 
a selected value memory for storing the water temperature and the water flow rate selected by the setter and 
a timer started upon water stopping operation of the switch.
Patent EP-0307143-A2 (EP)
Inventor: ARCHER DAVID HORACE
IPC: G01N27/49
Filed: 1988-09-01
Abstract: A method for determining the concentration of a plurality of combustible gases in a gas stream uses an electrochemical cell (1) in which a cavity (3) is formed having a diffusion limiting port (5) forming the entrance to the cavity (3). The cell (1) has a process side (7) in flow communication with a portion of the gas stream flowing into the cavity (3) through the port (5), and a reference side (9) in flow communication with a reference gas, the two sides are separated by an electrolyte (11). The potential difference across the cell is adjusted to create a steady state electrical current flow. The flow of current is interrupted and then restored, by interrupting the current for a time period, restoring the flow of current and measuring the surge of current until the current attains its steady state value. The total pressure of the gases in the gas stream is measured, and the total pressure and the current flow measurements are converted into an indication of the concentration of each of the combustible gases in the gas stream.
Patent EP-0314360-A2 (EP)
Title: Pulse conditioning circuit
Inventor: KUKSON DEAN RICHARD
IPC: H03H7/01
Filed: 1988-10-17
Abstract: A pulse conditioning circuit is shown which conditions a read back signal from a data storage device by performing amplitude equalization (pulse slimming) and phase equalization. The circuit includes a simplified single stage equalizer that effects both amplitude and phase equalization and does so using components that can be selected or adjusted independently of one another. Further, the principal embodiment shows a single ended circuit that provides the function with a minimum number of components to conserve space on the circuit card as well as reducing cost.
Patent EP-0314463-A2 (EP)
Inventor: RATERMAN DONALD E
IPC: G07D3/12
Filed: 1988-10-27
Abstract: A coin sorter having a rotatable disc (13) includes a brake mechanism for stopping rotation of the disc (13) in response to a predetermined number of counted coins. The disc (13) is driven through a gear train (22, 23, 24, 25) by an electric motor (20). The brake mechanism includes an electromagnetic actuating assembly (42) and an armature (40) mounted on the shaft (21) of a motor (20). Upon energization of the actuating assembly (42), the armature (40) is drawn into contact with the actuating assembly (42) to provide a braking pressure which halts rotation of the motor (20) and the disc (13).
Patent EP-0319209-A2 (EP)
Inventor: KUZUYA SUSUMU C O BROTHER
IPC: B41J3/36
Filed: 1988-11-25
Abstract: A recording apparatus having a printing device (72, 76, 160) for printing on a recording tape (70), a tape feeding device (99, 100, 123, 160) for feeding a multi-layered tape (110) in a longitudinal direction of the multi-layered tape, and a cutter mechanism (130) for cutting the multi-layered tape. The multi-layered tape includes the recording tape printed by the printing device, and a backing tape (102) superposed on the printed length of the recording tape via an adhesive layer (107) provided therebetween. The cutter mechanism (130) is adapted to cut the multi-layered tape (110) into cut segments (194), such that each cut segment has had at least one partial cut (192, 196) formed through only a thickness of the backing tape (102).
Patent EP-0323253-A2 (EP)
Inventor: KISHI NORIYUKI
IPC: F02B39/12
Filed: 1988-12-29
Abstract: A method of controlling supercharging pressure in an internal combustion engine, wherein the supercharging pressure is controlled by controlling a control amount for operating a supercharging pressure control device. The control amount is controlled in feedback control mode responsive to the difference between an actual value of the supercharging pressure and a desired value thereof when the supercharging pressure is in a steady state, and at the same time a learned value of the correction value is obtained by calculating values of same applied during the feedback control. The control amount is controlled in open loop coontrol mode based upon the learned value when the supercharging pressure is in a transient state. The calculation of the learned value is inhibited when a predetermined condition is satisfied during the steady state. The predetermined condition is satisfied when the desired value of the supercharging pressure is set to a different value than a normal value set during the steady state.
Patent EP-0330861-A2 (EP)
Inventor: HALDENWANGER HANS GUNTHER
IPC: B60J10/79
Filed: 1989-02-06
Abstract: The invention has a sliding section (25) which is constructed to be received in a guide rail (9), a retaining section (31) and a web (29) connecting both sections. The web (29) has an elongate cross-section for increasing the rigidity of the sliding block (21) whose width is matched to the clear width of the slot (19) of the guide rail (9). <IMAGE>
Patent EP-0331945-A2 (EP)
Inventor: BEILSCHMIDT DIETMAR
IPC: B62D25/02
Filed: 1989-02-17
Abstract: The two lateral stiffeners (1) of a passenger motor vehicle body consist of a side wall section (2) and a floor plate section (3) which enclose a hollow space (a). A U-shaped longitudinal recess (30) which is constructed in one piece on the floor plate section (3) and is open towards the passenger compartment (b) of the vehicle is arranged in said hollow space. Due to this, a number of cable forms or similar elongate parts can be arranged in a space-saving manner in the hollow space (d) surrounded by the longitudinal recess (30). <IMAGE>
Patent EP-0331034-A2 (EP)
Inventor: ABRAMS PAUL G
IPC: A61K47/48
Filed: 1989-02-24
Abstract: Diagnostic or therapeutic agents are attached to two or more antibody species having non-overlapping patterns of cross-reactivity to increase the relative amount of the active agent(s) delivered to desired target cells compared to non-target cells. The agents may be attached to mono­clonal antibodies which bind to cancer cells so that a higher percentage of the active agent(s) localize on the target cells compared to each type of cross-reactive normal tissue.
Patent EP-0341483-A2 (EP)
Inventor: SCHWARZ JURGEN DR
IPC: G01N21/47
Filed: 1989-04-25
Abstract: A modified axiotron enables the recording and processing of spectra of proper fluorescence from surfaces of organic tissues with the advantage of object illumination running coaxially in relation to the direction of observation. …<IMAGE>…
Patent EP-0340719-A2 (EP)
Inventor: IMANISHI KAZUO C O INTELLECTUA
IPC: H03G1/00
Filed: 1989-05-02
Abstract: An amplifier circuit comprises an amplifying sec­tion for amplifying an input signal voltage, and feed­back resistances (R2, R3) for supplying part of an output voltage of the amplifying section as a negative feedback signal voltage thereto. The amplifying section of the amplifier circuit includes a first voltage-­current converting amplifier (Q1, Q2) for converting an input signal voltage into a corresponding current, a second voltage-current converting amplifier (Q3, Q4) for converting a negative feedback signal voltage into a corresponding current, an active load circuit (Q5, Q6, Q9) for coupling output currents of the first and second voltage-current converting amplifier (Q1, Q2, Q3, Q4), which are set in an opposite phase relation, and generating an output voltage corresponding to the sum of the coupled currents, a voltage amplifier (21) for amplifying the output voltage of the active load circuit (Q5, Q6, Q9), and a control circuit (VB, R3, Q7, Q8, I0) for controlling the ratio of the mutual conductances of the first and second voltage-current converting amplifiers (Q1, Q2, Q3, Q4).
Patent EP-0344658-A2 (EP)
Inventor: SCHINKMANN MANFRED DR
IPC: F16M13/02
Filed: 1989-05-27
Abstract: Adjustable ceiling support (1) for medical spaces, particularly operating theatres. An upper supporting arm (7) is articulated on a ceiling attachment part (2) via a swivel connecting part (3), and a lower supporting arm (12) is articulated on the upper supporting arm (7) via a swivel connecting part (8), so that substantially free adjustability of an equipment support (13) is guaranteed. A generally less complex construction than in previous ceiling supports of this type, combined with at least equally good adjustablity, is achieved in that a running rail (14) surrounding the swivel axis of the first swivel connecting part (3) in a circular manner and attachable to the ceiling is provided. A rail runner (15) runs in this running rail and is connected via a suspension (16) to the second swivel connecting part (8), and thus absorbs bending moments which act about an axis extending parallel to the ceiling and perpendicularly to the longitudinal axis of the upper supporting arm (7). <IMAGE>
Patent EP-0346671-A2 (EP)
Inventor: TARBOURIECH JEAN-CLAUDE
IPC: G11C16/10
Filed: 1989-05-29
Abstract: An EPROM memory transistor programming arrangement is disclosed in which programming voltage for a memory transistor is applied via a load line (1) of series connected N-channel MOS transistors (T₁, T₂) which are controlled by low voltage NAND gate (T₇, T₈, T₉, TT10) having low voltage address, write select and data inputs, through a high voltage inverter (T₃-T₆). The arrangement may be implemented entirely by N-channel MOS transistors which enables a compact silicon implementation and requires no separate BVDSS breakdown protection.
Patent EP-0344756-A2 (EP)
Inventor: POLATO FELICE
IPC: C08J7/043
Filed: 1989-05-31
Abstract: The adhesive properties of polyolefin products are improved by submitting said products to a surface modification process which includes the following steps:
     A) application of a layer of one or more photosensitive materials selected from:
   1) chloroparaffin containing 5 to 80 wt% of chlorine and having an average molecular weight greater than 200;   2) vinyl chloride homopolymers and copolymers, containing 25 to 80 wt% of chlorine and K values between 40 and 60;   3) vinylidene chloride homopolymers and copolymers;       B) surface exposure to ultraviolet radiations.   
     The product treated in these manners are ready for painting or coating with various materials.
Patent EP-0362474-A2 (EP)
Inventor: POISEL HANS DR
IPC: G01S7/483
Filed: 1989-06-16
Abstract: The invention relates to a laser warning detector with directional resolution and a device for the detection of extraneous light and incident laser radiation, whereby the incident laser radiation is detected on account of its time-coherent radiation and at the same time an analysis both of the wavelength and also of the pulse shape is permitted in spite of incoherent extraneous radiation. An illustrative embodiment is described.
Patent EP-0352518-A2 (EP)
Inventor: IWATA MASAHITO
IPC: B29D1/00
Filed: 1989-07-06
Abstract: A method of manufacturing a single-piece valve sleeve, including the steps of plastic-working a workpiece (1) thereby to form in the workpiece (1) a blind bore and a plurality of grooves (2) in the surface of the bore, the grooves (2) extend­ing lengthwise of the bore (3) and having one closed end at the bottom of the bore (3) and an open end at the mouth of the bore; plastic-working a portion of the workpiece (1) at the bottom of the bore (3) so as to form a through hole in the workpiece (1); and plastic-working an inner portion of the workpiece adjacent the mouth (6) of the bore (3) thereby to form an uplift portion (16) so as to close the open end of the grooves (2) wherein the inner portion of the workpiece is press-deformed with a punch and the uplift portion (16) is guided by a mandrel from opposite direction of the punch.
Patent EP-0352778-A2 (EP)
Inventor: HIRASAWA MASAHIDE
IPC: H04N5/232
Filed: 1989-07-26
Abstract: An automatic focus adjusting device in a camera system includes a focus detecting circuit for a focusing state of an object image formed on an image plane by a photographic lens, a control circuit for producing a control signal on the basis of an output of the focus detecting circuit and for outputting the control signal to the photographic lens to control the same, and a characteristic detecting circuit for detecting a predetermined optical characteristic of the photographic lens. The control circuit is arranged to transmit the control signal to the photographic lens by defining as a parameter a change of the optical characteristic detected by the characteristic detecting circuit.
Patent EP-0360188-A2 (EP)
Inventor: AWAD RAMI-RAIMUND DIPL-ING
IPC: C08G18/42
Filed: 1989-09-18
Abstract: The present invention relates to a process for the preparation of low-viscosity, air-drying binders. Fatty acid graft copolymers based on drying fatty acids, vinyl and/or (meth)acrylic monomers and optionally tetrahydrophthalic anhydride are esterified by means of polyols with a functionality of from 3 to 6 in the presence of drying fatty acids and optionally in the presence of monocarboxylic acids and/or dicarboxylic acids, and the esters are optionally reacted with diisocyanates. The binders are suitable for the formulation of high-solids, fast- drying artists paints and building paints.
Patent EP-0361283-A2 (EP)
Inventor: SAWAYA HIROMICHI INTELLECTUAL
IPC: H01L21/58
Filed: 1989-09-19
Abstract: A resin-sealed type semiconductor device comprises a lead frame (10) having a bed (11) and external leads (12), a semiconductor element (20) mounted on the bed (11) and having electrodes (21), a fine metal wire (30) for making an electrical connection between the electrode and the lead frame, a resin layer (40) which seals the semiconductor element, fine metal wire and portion of the lead frame therein and a recess (41) formed at a central portion of one surface side of the resin layer and having a controlled depth, whereby the development of cracks in the resin layer as caused by heat load is prevented.
Patent EP-0370386-A2 (EP)
Title: Low-tension circuit breaker with partitioned poles
Inventor: PETRUS EDUARD
IPC: H01H71/02
Filed: 1989-11-16
Abstract: The invention is based on the object of creating a low-tension circuit breaker in which the poles are individually partitioned and can be varied in their spacing from one another for different switches of a type series, taking into consideration the gas pressure forces occurring in the breaker. According to the invention, this object is achieved by the fact that the pole chambers (1) consist of two assembled shell halves (2) and are amounted, variable in their spacing from one another, on a cross member (4), that the shall halves (2) of the chambers (1) consist of electrically insulating material which can be exposed to pressure, and that the chambers (1) are braced against one another by means of a plate (5) arranged between the chamber walls against the action of gas pressure forces occurring. The invention relates to a low-tension circuit breaker with pole chambers in which in each case the contact system, the connecting members leading to the outside, the operating elements and the switching shaft clamps of a pole, located on the switching shaft, are accommodated. <IMAGE>
Patent EP-0373431-A2 (EP)
Inventor: WEIMAR MICHAEL DIPL-ING TH
IPC: D01H1/18
Filed: 1989-11-30
Abstract: In a frame for roving packages, particularly for ring-spinning machines, provision is made for the bearing elements for the crossbeams to be fitted with holding arbors projecting transversely in relation to the longitudinal direction of the machine, onto which holding arbors the profile pieces serving as crossbeams are plugged. …<IMAGE>…
Patent EP-0353830-A2 (EP)
Inventor: GALLAGHER STEPHEN FRANCIS
IPC: C12M1/21
Filed: 1989-08-02
Abstract: The use of a probe for the control of foam build up in a fermenter, which probe comprises a guard electrode (13), first and second insulators (14 and 15) separated by the guard electrode, a detecting electrode (12) separated from the guard electrode by the first insulator, and a plug (18) and socket (17) for connecting the probe to a power source, the second insulator being provided with fermenter mounting means in the form of a flange (16), a sensor comprising the aforementioned probe for use with an antifoam supply regulator, a foam control system and a method of controlling the build up of foam in a fermentation vessel.
Patent EP-0328356-A2 (EP)
Inventor: TREVETT NEIL FRANCIS
IPC: G09G5/34
Filed: 1989-02-08
Abstract: A system and method of merging and manipulating pixel information for display on a raster scan monitor is disclosed. The invention operates at speeds imper­ceptible to the viewer by collecting, in each memory access cycle, the data representing multiple pixels and by performing merge and manipulation functions on pixel groups at video rate under control of control data from a state machine. The state machine allows for unique processing decisions to be made for every pixel group displayed on the monitor.
Patent EP-0343799-A2 (EP)
Inventor: GARRETT MICHAEL ERNEST
IPC: B01D53/04
Filed: 1989-05-03
Abstract: A method mixture is separated by pressure swing adsorption utlizing two beds 6 and 8 of adsorptive material which are operated out of phase in a cycle thereby providing a more-or-less continuous flow of product gas. Each adsorbent bed contains a heat exchange chamber 50 or 52 holding a volatile liquid 54 and 56. The liquid gives up vapour in the bed undergoing adsorption and condenses in the bed undergoing desorption. Heat is thereby transferred between the beds, thus improving the efficiency of each stage by retaining heat which would otherwise be lost.
Patent EP-0348234-A2 (EP)
Inventor: EBINUMA RYUICHI
IPC: B41J29/46
Filed: 1989-06-23
Abstract: An ink-jet recording apparatus comprises recording means (1) for recording an image on a recording medium; 
image reader means (2) for reading the image; 
cmparing means (3) for comparing a recording signal input from the recording means (1) and an image signal input from the image reader means (2); 
determination means (4) for diagnosing an ink injection state of a recording head nozzle and determining an ink injection recovery processing method on the basis of the comparison result of the comparing means (3); and 
processing means (5) for performing ink injection recovery processing based on the determination result of the determination means (4).
Patent EP-0362987-A2 (EP)
Inventor: ISHII HIDEHIRO PIONEER ELECTRO
IPC: G11B21/10
Filed: 1989-07-12
Abstract: A disk player having digital processing of error signals (FE,TE) in a servo system utilizes an A/D converter (12). The relatively small closed loop error signals are amplified by a predetermined amount above that for the open loop error signals prior to conversion in the A/D converter (12), and the coverter (12) output representating the digitized small error signals is amplified by a predetermined amount below that for the digitized open loop error signals. While the overall gain in the servo system is substantially the same for the closed loop and open loop error signals, the small closed loop error signals are greatly expanded in range at the converter (12) input to permit the same A/D converter (12) to convert both the open loop and the closed loop error signals faithfully.
Patent EP-0357437-A2 (EP)
Inventor: BRESSER JOEL
IPC: C12Q1/6886
Filed: 1989-08-31
Abstract: A rapid, sensitive  in situ  hybridization assay is provided which will detect as few as 1-5 copies of target biopolymer per cell and may be accomplished in 2-4 hours. There is provided a quantitative assay which may be used to diagnose and monitor treatment of diseases.
Patent EP-0365148-A2 (EP)
Inventor: SMITH STEPHEN
IPC: F02F1/42
Filed: 1989-09-21
Abstract: An internal combustion engine cylinder head includes a lower water jacket chamber with a plurality of angularly-spaced exhaust passages (35,36,37,38) extending therethrough. Partition webs (46) connect each of the passage-defining walls (41,42,43,44) with the jacket periphery (16) to separate the jacket chamber into alternate inlet (59,61) and outlet (58,60) sections through which coolant flows around each exhaust passage (35,36,37,38) from the inlet (59,61) to the outlet (58,60) section. The webs (46) are situated at a tangent to the passage-defining walls (41,42,43,44) on their sides facing towards their respective outlet sections (58,60) to avoid forming stagnant pockets for coolant in the outlet sections (58,60) between the passage-defining walls (41,42,43,44) and the boundary wall (16). The webs (46) may also extend at a tangent to internal stud bosses (23,24,27,28) on their sides facing towards the inlet sections (59,61) to also minimize forming stagnant pockets for coolant therein.