baber/WOPTO huggingface dataset:
Patent EP-0382259-A2 (EP)
Inventor: YAMANAKA SHIGERU C O CENTRAL R
IPC: D21H21/18
Filed: 1990-02-09
Abstract: A complex of a fibrous material and fungi is obtainable by cultivating fungi in a medium containing a fibrous material. The fibers may be wood pulp fibers or may be derived from regenerated waste paper. According to another embodiment the fibers are textile fibers made of a synthetic polymer.
Patent EP-0387770-A2 (EP)
Inventor: SASAKI TOYOSHIGE C O CANON KAB
IPC: G11B5/31
Filed: 1990-03-12
Abstract: In a thin-film magnetic head including a magnetic circuit which is composed of upper (3) and lower (2) magnetic layers and a coil (4) made of a conductive layer, a magnetic shield layer (10) made of a conductive material is provided on the upper magnetic layer; and the intensity of the magnetic reluctance of the magnetic shielding action of the magnetic shield layer is arranged to be adjustable.
Patent EP-0408866-A2 (EP)
Inventor: PARKER MERLE D
IPC: G02B26/12
Filed: 1990-05-23
Abstract: A strain relieving channel 32 is provided between the hub 31 of a multifaceted scanwheel 15 and the bearing assembly 13 on which the hub 31 is mounted. Compression of the bearing assembly 13 and distortion of the scanwheel facets 29 due to thermally induced compression of the scanwheel web 33 are both reduced by bowing of the hub 31, made possible by the strain relieving channel 32.
Patent EP-0390230-A2 (EP)
Inventor: SKINNER EDWARD ALBERT
IPC: B65B17/02
Filed: 1986-11-14
Abstract: Filled and top-sealed cartons C are fed in a line to a chamber supplied with dehumidified warm air and short rows R, each of two or three cartons, are pushed consecutively and laterally at a grouping station G by a vertical plate 1 onto a carrier 5, which advances the rows R in turn through a side-­taping station. At the grouping station G, a tape-gripping device 8 draws off consecutively from a roll of non-adhesive tape predetermined lengths of the tape, which are gripped at their middle sections in turn and are cut off from the roll, the cut-­off end zones falling down to respective opposite sides of the row R. The cut-off lengths H are advanced with the respective rows R through the side-taping station, which has a pair of adhesive-tape-applying rolls 25 at those respective opposite sides and at which respective side tapes T2 are applied to adhere together the cartons C of the row R and the handle H of the row R.
Patent EP-0402850-A2 (EP)
Inventor: MUNETSUGU EIICHI C O INTELLECT
IPC: G09G3/36
Filed: 1990-06-12
Abstract: A dot-matrix display apparatus comprising a display panel (10) and two integrated circuits (171, 172). The panel (10) has a number of column electrodes (111 to 11n) extending vertically and parallel to one another, and a number of row electrodes (121 to 12n) extending horizontally and parallel to one another. Two TAB films (161, 162) are secured to the upper and lower edges of the panel (10). The integrated circuits (171, 172) are mounted on these TAB films (161, 162), respectively. The first integrated circuit (171) distributes odd-­numbered ones of pixel data items simultaneously to the odd-numbered column electrodes, whereas the second integrated circuit (172) distributes the even-numbered pixel data simultaneously to the even-numbered column electrodes. Either integrated circuit has an interface circuit (33) and a control circuit (34), which cooperate to select the odd-numbered pixel data items or the even-­numbered pixel data items. The pixel data items, thus selected, are stored into a RAM (30), and are supplied to the column electrodes, when necessary.
Patent EP-0411584-A2 (EP)
Inventor: NAKANIWA SHINPEI C O JAPAN ELE
IPC: G06F11/36
Filed: 1990-07-31
Abstract: A development computer provided with a pro­gram development-supporting tool for checking an operation of a new control program written by a high-level language is disposed independently from a computer to be developed, and the control based on a new control program written by a high-level language by the computer to be developed is executed by putting out the result of processing of the new control program by the developing computer into the developer to be developed.
Patent EP-0413259-A2 (EP)
Inventor: FRUTH ANTON
IPC: C07C209/84
Filed: 1990-08-09
Abstract: There is described a process for reducing the primary and secondary amine content in a tertiary amine, where the tertiary amine to be treated is brought into contact with an organic anhydride until the desired reduction in primary and secondary amine content is achieved. The abovementioned bringing into contact, which is generally carried out at a temperature from 20 to 200 DEG C, results in the compounds acid and/or acid amide from the primary amine and the particularly undesirable secondary amine. Removal of these compounds, which are comparatively harmless, results in a completely pure tertiary amine.
Patent EP-0434907-A2 (EP)
Inventor: SOZZI VALIDIO
IPC: A47L11/30
Filed: 1990-09-07
Abstract: The device, has housebrush-like shape, and is used for washing carpeted floors and the like. It includes at least a gravitational liquid delivering system, at least an oscillating brush, particularly adapted to distribute the washing liquid and at least an intaking slit, wherein said system and slit are respectively connected to liquid and depression suppliers, wherein the oscillating motion of the brush are provided contextually by to and fro motion of the housebrush on the floor provided with carpet, tufted fabric or the like.
Patent EP-0418725-A2 (EP)
Inventor: STOFFEL GERD
IPC: B05D7/16
Filed: 1990-09-13
Abstract: In the case of a process for making a container, such as for example a can or tube for receiving a product, after making the container its inside is primed. A coating is applied to this primer in a layer thickness of 30-70 mu , a plastic, preferably a polyolefin or the like, being used as coating.
Patent EP-0438782-A2 (EP)
Inventor: MIYAUCHI MAYU C O NEC CORPORAT
IPC: G09G5/14
Filed: 1990-12-27
Abstract: An image data processing system reproduces a small-sized picture scaled down from an original picture over a large-sized picture on a screen (36a), and comprises a switching circuit (31a) having an input port supplied with pieces of first video data information indicative of parts of the original picture and distributing the pieces of first video information to a plurality of output ports thereof, respectively, a plurality of line memory circuits (31b1 to 31bn-1) respectively coupled to the plurality of output ports except for one of the output ports and memorizing the pieces of first video information, respectively, and an averaging circuit (31c) coupled to the line memory circuits and to the aforesaid one of the output ports and operative to average values respectively represented by the pieces of first video data information for determining the value of a piece of second video data information indicative of a part of the small-sized picture, thereby preventing the small-sized picture from loss of any part of the images incorporated in the small-sized picture.
Patent EP-0381436-A2 (EP)
Inventor: PESONEN ANTERO VILHO
IPC: B60R11/02
Filed: 1990-01-30
Abstract: The present invention concerns a mounting system for a car telephone apparatus, by the aid of which a holder of an operating means, a separate holder, etc. can be mounted on a vehicle without using any instruments. The system comprises a mounting shoe (1) provided with flutes (2,3) and a partly grooved centre part, and a mounting piece (6) provided with flanges (16,10) fitting said flutes (2,3), and a plate spring securing the coupling of the mounting shoe (1) and the mounting piece (6).
Patent EP-0389188-A2 (EP)
Inventor: CHATTERJEE RAM KUMAR
IPC: A61G13/12
Filed: 1990-03-15
Abstract: An adjustable patient support which is particularly useful in spinal surgery, comprises a base (10), first and second support members (32,34) extending upwardly from the base and being slidably located in an elongate guide (26) in the base. A threaded bar (62) is mounted for rotation about its longitudinal axis which is aligned parallel to the longitudinal axis of the guide (26), and is provided with two portions threaded in opposite senses. Each threaded portion is received in a complementarily-­shaped recess in a respective one of the support members (32,34), whereby rotation of the bar causes relative movement of the two support members along the guide groove. The support members each comprise a base portion and a patient engagement portion, and there are means for adjusting the height of the patient engagement portion. 
     The invention permits unobstructed access to the spine, and since the majority of the weight of the patient is supported on the device, the blockage of arteries and veins is alleviated or prevented. The device also allows an anaesthetist to check that the patient is still breathing, by feeling the movement of the patient's abdomen.
Patent EP-0392859-A2 (EP)
Inventor: MACECEK MIREK
IPC: G01M17/02
Filed: 1990-04-12
Abstract: A method and apparatus for non-destructive ultrasonic testing of tires is disclosed wherein an ultrasonic transmitter is positioned outside of the tire and applies pulses of ultrasound to the tire at a plurality of locations around the tire's circumference for transmission through the tire wall and receipt by an ultrasonic receiver located within the tire. The ultrasonic receiver generates signals in response to the received ultrasonic tranmissions and a computer processes these signals to generate characterizing data from which defects in the tire may be determined. Signals representative of the defects are then processed to generate a graphic display illustrating the location of the defects within the tire.
Patent EP-0399723-A2 (EP)
Inventor: ARDON MENACHEM TSUR
IPC: H04Q11/04
Filed: 1990-05-16
Abstract: A switching system is disclosed in which inter-switch unit trunks (100,101,102) interconnect the switch units (200,201,202) of a distributed switching system and when the central switch (10), which normally advances connections between the switch units is unavailable, connections between switch units are advanced by control units of the switch units over the inter-switch unit trunks. The inter-switch unit trunks comprise a connection arrangement which is an alternative to the central switch and, advantageously, trunk services such as scanning, are provided to the inter-switch unit trunks only when the central switch is not available for connections. In one embodiment, the control unit of a first switch unit detects the unavailability of the central switch to advance connections and in response to a request for connection to destination line or trunk at a second switch unit transmits signaling information on a selected inter-switch unit trunk to the second switch unit. The second switch unit responds to the signaling information by completing a connection from the selected inter-switch unit trunk to the destination. In a second embodiment, an alternative path between an origination and destination switch unit is completed, via a first and second inter-switch unit trunk, which are serially connected by a selected path through an intermediate switch unit. In an additional embodiment, alternative paths between switch units are provided by selective connections between trunks connected to a second switching office, such as a toll switching office.
Patent EP-0410566-A2 (EP)
Inventor: BEGUN RALPH M
IPC: G06F12/02
Filed: 1990-06-11
Abstract: A data processing system includes a microprocessor operable in a burst mode to read data from a memory. The memory, its controller and bus are operable in a pipelining mode. Array logic is connected between the microprocessor and the remaining elements for converting the burst mode to the pipeline mode.
Patent EP-0408314-A2 (EP)
Inventor: ZHENG YUE
IPC: F16H3/44
Filed: 1990-07-10
Abstract: High-Efficiency gear Transmission of the present invention relates to the field of gear transmission technique, particularly to a high-efficiency double internal gear planetary transmission with small tooth number difference. High-Efficiency Gear Transmission of this invention provides with an entirely new double-­ring gear and extra short toothed gears with changed gear parameters in order to obtain high transmission efficiency with reduced power loss in bearings and gear engagement. High-Efficiency Gear Transmission according to the invention comprises at least one double-ring gear composed of two integrated coaxial gear rings. Said double-ring gear having different tooth numbers on each ring is mounted on an eccentric shaft through planetary bearings. The double-ring gear performs plane­tary movement with two fixed-axle gears respectively. The vertical projections of the tooth widths of the two gear rings of said double-ring gear on their common axis at least partially coincide with each other. Both said gear rings are composed of either outer or inner gears. The distance between the projections of the center lines of their tooth widths in the direction of their common axis is zero. The distance b between the internal surface of the outer gear ring of said double-ring gear and the external surface of the fixed-axle gear engaged with the inner gear ring of said double ring gear must be not less than twice the eccentric distance a of the   eccentric shaft. If the double ring gear and the fixed-­axle gears engaged with it are all helical gears, the two internal helical gears are of the same hand, and so are the two external helical gears. 
     The high-efficiency gear transmission is provided with an extra short toothed gear pair with changed gear parameters. Its addendum coefficient h a  is less than 0.5, the absolute value of its modified coefficient difference X is not more than 0.1, preferably equal to zero, and the modified coefficients of both extra toothed gears are preferably equal to zero. The two internal helical gears are of the same hand and so are the two external helical gears while said extra short toothed gear pairs are used for the two internal gear pairs of the double internal gear planetary transmis­sion.
Patent EP-0431750-A2 (EP)
Title: Multi-layered papermakers fabric for thru-dryer application
Inventor: DURKIN THOMAS B
IPC: D21F11/00
Filed: 1990-11-02
Abstract: A multi-layer fabric (10) for carrying and forming an embossed paper web is provided which comprises two separate woven fabric layers (12,14) which are joined together, preferably during weaving. The top fabric layer (12) is a very coarse mesh open fabric which supports the web and assists in forming the embossed characteristic of the web. The top layer is connected to a base fabric layer (14) which is a substantially finer mesh. The layers are preferably interconnected by binder strands (25) which interweave as structural warps or shutes of the finer mesh fabric layer.
Patent EP-0428338-A2 (EP)
Inventor: IRONSIDE JOHN MICAEL
IPC: B60W10/04
Filed: 1990-11-08
Abstract: In order to monitor the operation of two brake pedal switches (A, B), an aspect of vehicle performance which should only occur during braking is detected (20, 22, 23, 24, 26). When this aspect is detected, the status of the brake pedal switches (A, B) is checked for consistency. If at least one of the switches does not indicate that the brake has been applied, cruise control of the vehicle is suspended until repairs have been effected. Such a technique can be applied to transducers other than brake switches and to systems other than vehicles, and allows dormant failures to be detected.
Patent EP-0389305-A2 (EP)
Inventor: ARETHENS JEAN PIERRE
IPC: B64F5/00
Filed: 1990-01-17
Abstract: At each instant of rank i in a set of n instants distributed over one flight period, the following quantities are measured: the modulus Vi of the speed of the aircraft relative to the air, and the three components SNi, SEi and SVi of the ground speed of the aircraft. The method of least squares is then used to solve the system of n(n-1)/2 equations in three unknowns WN, WE and WV: 2(SNi - SNj)WN + 2(SEi - SEj)WE + 2(SVi - SVj)WV = S<2>Ni - S<2>Nj + S<2>Ei - S<2>Ej + S<2>Vi - S<2>Vj + V<2>j - V<2>i in which WN, WE and WV are the three components of the mean speed of the wind during the flight period. Any units in the aircraft which are sensitive to the wind, for example the weapon systems are controlled in response to the components determined in this way. 
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Patent EP-0437226-A2 (EP)
Inventor: TERADA KUNIO C O TAKASAGO TECH
IPC: B23K26/00
Filed: 1991-01-04
Abstract: In a method for monitoring laser beam welding, a sequential signal representing a laser oscillating wave form is received, a light of predetermined wave length contained in the light emitted from the weld zone is received, and the two signals thus received are compared and processed to determine a minimum intensity of the light of the predetermined wave length for accurately deduce welding beam input and penetration of welding. An apparatus used in practicing the monitoring method comprises a monitoring optical fiber for receiving and transmitting the light emitted from a weld on a work, an interference filter for selectively passing the light of predetermined wave length, and a processing device for determining an intensity of the light beam of the predetermined wave length so as to monitor a welding condition.
Patent EP-0437261-A2 (EP)
Inventor: PINKERTON DENNIS
IPC: F04B13/00
Filed: 1991-01-10
Abstract: A valveless, positive displacement metering pump is provided which is capable of either mixing two or more fluids or dividing a fluid from an inflow line into two or more outflow lines. The pump includes a housing (22) which contains a cylindrical working chamber at different radial positions. Three or more passages extend through the housing and communicate with the working chamber. A piston (80) is positioned within the working chamber. The piston includes a duct (86) defined by its outer surface which communicates with one of the passages, depending upon its rotational position. The piston is rotated as it is driven back and forth within the cylinder, thereby causing the duct to sequentially communicate with the passages and the piston to sequentially close the passages. Depending upon the axial direction of movement of the piston, fluid is either pumped into or out of the working chamber as the duct rotates into communication with one of the passages.
Patent EP-0438137-A2 (EP)
Inventor: HATTORI KIYOSHI C O INTELLECTU
IPC: H04M1/724
Filed: 1991-01-16
Abstract: The cellular mobile telephone apparatus comprises a radio unit (300) having an antenna (200), and a telephone unit (400) which is connected to the radio unit (300) via a line and is formed of a main unit (400a) and handset (400b). To originate a call, a user dials the telephone number of an other party to be called. When the dialing is detected, a calling tone indicating the user that the call is originated is generated from a speaker (492) of the telephone unit (400a). To start speech communication, it is necessary to designate and capture a speech channel in the radio channel. When the capture of the designated speech channel is detected, the calling tone is stopped. After the communication, there are three types of terminating the call. At the end of communication, the type of the termination is detected and the corresponding synthesized voice message is generated.
Patent EP-0432141-A2 (EP)
Inventor: AINSWORTH ROBERT D
IPC: A61F2/00
Filed: 1985-03-29
Abstract: An orthopedic device (10), especially a hip joint prosthesis (10) comprising a stem and a spherical head, is formed from a composite material (42, 44) which is reinforced with continuous filament or carbon fibers (26) to provide the material with high flexural strength, hydrolytic stability and a medical grade quality. The stem and spherical head can be formed from a composite block (54). In the alternative, the stem alone can be formed from the block and a head of another material attached to one end of the stem. Sheets of carbon fibers held together by a polymer are rolled in a spiral configuration about an axial direction to form the stem and then molded under heat and pressure. The resulting composite is then machined to form the orthopedic device.
Patent EP-0467405-A2 (EP)
Inventor: KASBO LOYD GEORGE
IPC: D21H19/52
Filed: 1991-07-19
Abstract: A non-burning wrapper for use with smoking products comprises a base paper having a first side and a second side; said base paper being impregnated on both sides with calcium chloride and a reactive size for paper and carrying on one side atop of said impregnation a coating layer comprising calcium carbonate, potassium silicate and sodium carboxymethylcellulose. The non-burning wrapper is formed by treating a base paper with a solution consisting essentially of water, calcium chloride and a reactive size for paper; drying the thus treated paper; coating one side of the thus treated base paper with a solution consisting essentially of water, calcium carbonate, potassium silicate and sodium carboxymethycellulose; and drying the thus treated and coated paper to form a non-burning wrapper for use with smoking products.
Patent EP-0472059-A2 (EP)
Inventor: KOEHLER FRIEDRICH
IPC: G06F1/16
Filed: 1991-08-08
Abstract: A flat display housing (1) is supported tiltably on a shaft (4) extending in parallel with the front on a pedestal. The pedestal consists of two pedestal sections. The first pedestal section (2) is joined to the flat display housing (1). The second pedestal section (3) is joined to the first one via a pedestal bearing (5) and can be swivelled to the front of the flat display housing (1) in such a manner that the display is covered. <IMAGE>
Patent EP-0475118-A2 (EP)
Title: Current mirror amplifier circuit and method of driving the same
Inventor: KATO YOSHIHARU
IPC: G11C11/419
Filed: 1991-08-16
Abstract: A current mirror amplifier circuit includes a differential amplifier circuit (1) having first and second nodes (A, B) for differentially amplifying a pair of complementary input signals in an activation mode, a current mirror circuit (2) coupled between a first power source (Vcc) and the first and second nodes of the differential amplifier circuit, a switching circuit (3) coupled between the differential amplifier circuit and a second power source (GND) which supplies a second voltage lower than a first voltage supplied by the first power source for switching a mode of the differential amplifier circuit from a standby mode to the activation mode in response to an activation signal, and a circuit (4) coupled between the first power source and the first and second nodes of the differential amplifier circuit for pulling up potentials of the first and second nodes during the standby mode, where this circuit is deactivated after the differential amplifier circuit is switched from the standby mode to the activation mode.
Patent EP-0476331-A2 (EP)
Inventor: KASE KIYOSHI
IPC: H03M1/10
Filed: 1991-08-21
Abstract: Apparatus and procedure for testing a flash analog-to-digital converter on a chip (80) including a first NOR gate (70) having a plurality of inputs, one each connected to each normal output (36) of the comparators (10) and a second NOR gate (72) having a plurality of inputs, one each connected to each inverted output (35) of the comparators (10). The output currents of the NOR gates (70, 72) are monitored to determine the states of the comparators (10) when various input voltages are supplied. All comparators (10) are tested for operation.
Patent EP-0477977-A2 (EP)
Inventor: AKIYAMA TOMOYUKO
IPC: C03B19/06
Filed: 1991-09-27
Abstract: The high-purity, heat-resistant oxynitride glass can be produced by subjecting a fine silica powder block to a nitriding treatment by heating it while keeping it in contact with an ammonia-containing gas in a reducing environment, which is achieved by at least one of the following means: (a) embedding the fine silica powder block in carbon powder, (b) placing the fine silica powder block in a carbon pipe or container, and (c) introducing a reducing gas, and simultaneously or subsequently sintering it.