baber/WOPTO huggingface dataset:
Patent EP-0460351-A3 (EP)
Title: Device for the mutual longitudinal displacement of two plates, one lying on top of the other
IPC: B23Q16/00
Filed: 1991-02-06
Abstract: The superimposed plates (1,2) have a grid of through apertures in which workpieces can be located. By sliding one plate over the other the apertures can be varied to accept a different workpiece size. In a convenient position the two plates have elongated holes (3,4) in alignment. A rod (9) passes through the holes and is located by fixed bearing plates (12,13). Fastened to the rod is a gear (15) engaging on one side teeth in hole (3) and on the other teeth in hole (4). Thus if the rod is rotated the plates will slide over each other in opposite directions as indicated by arrow (8). A compression spring (21) clamps the plates between a sliding collar (20) at the top and clamping disk (10,11) at the bottomm. To release the clamp a plunger (29) on the robot pushes the rod (9) downwards whilst claws (28) support the collar (20). The claws then rotate taking with them the collar and rod and thus causing relative movement of the plates.
Patent EP-0473892-A3 (EP)
Title: Dispenser for aseptic fluid
IPC: B65D81/24
Filed: 1991-06-21
Abstract: A dispensing device for an aseptic fluid is described, in particular for eyedrops, having a storage container whose delivery channel contains a substance with an oligodynamic action which is soluble in the fluid. The dispensing device in this case is designed as a metering pump operating without air compensation and having an inlet valve which can close off the inlet opening, and the oligodynamic substance soluble in the fluid is arranged in the area of the inlet valve or its admission and/or discharge.
Patent EP-0499694-A3 (EP)
Title: Hydraulic control device
IPC: F15B21/045
Filed: 1991-11-12
Abstract: In a hydraulic control device (S), with a double acting hydraulic consumer (V) to which pressure can be admitted via two working lines (4, 5) and which is protected in at least one working direction by a load-holding valve (H) which can be opened and closed hydraulically in a controlled manner, a control-pressure line (12) which is attached to a control connection of the load-holding valve and to which pressure can be alternatively admitted, and a damping restrictor (13) in the control-pressure line (12), a valve (15, 15', 15'', 15''', 15<IV>) is provided which, during the controlled closing movement of the load-holding valve (H, 6), automatically responds to a delay in the controlled closing movement caused by the instantaneous viscosity of the pressure medium and/or too rigid a setting of the damping restrictor (13) and critical with regard to the follow-up of the hydraulic consumer (V) under a load (F) and then switches to through-flow and by-passes the damping restrictor (13). The valve prevents the inflow of too cold a pressure medium and/or too rigid a setting of the damping restrictor for a desired damping with regard to the controlled closing of the load-holding valve and ensures the rapid controlled closing of the load-holding valve, which controlled closing is required to stop and hold the load, in particular during a safety cut-out. <IMAGE>
Patent EP-0444917-A3 (EP)
Title: Packaging film containing an additive
IPC: B29C61/06
Filed: 1991-02-28
Abstract: A multilayer non-irradiated film comprising a core layer, a respective further layer laminated to each side of the core layer, and an additive capable of migrating within the film, is prepared by:     (i) blending an additive, such as a fungicide, encapsulated in a first thermoplastic resin, with a second thermoplastic resin which has a lower melting point than the first resin so that during extrusion of the blend the second resin melts and surrounds the encapsulated additive before the first resin melts; and (ii) coextruding the resulting blend to provide a layer, preferably the core layer, of the film and respective thermoplastics resins to provide the other layers of the film.   Preferably a five layer film is formed in which a respective intermediate layer is provided between the core layer and each outer layer. A heat-shrinkable film may be formed by subsequently orienting the film. The film can be used to package articles such as fruit and vegetables to protect them from fungal infection.
Patent EP-0448378-A3 (EP)
Title: Information recording and reproducing device
IPC: G11B20/12
Filed: 1991-03-20
Abstract: An information recording and reproducing device uses a recording medium which is provided with units composed of blocks and a unit information recording area containing: unit allocation information; sector number information indicating the number of sectors per unit; and unit number information identifying each unit. When the recording medium is placed in the device, the respective information is read by a calculating unit and is used for calculating physical sector numbers corresponding to a block specified in recording and reproduction operations. Access operations are performed to the calculated sectors, which allows the desired information to be recorded. The block includes dummy sectors which are added before and after each group of predetermined numbers of effective sectors. When high-volume information is recorded over several blocks, the dummy sectors may be provided only for the first and last blocks. The device records a group of information whose volume varies from the smallest block number toward the larger block numbers, while it records a group of information whose volume is fixed from the largest block number. Thus, the recording area is effectively used. The device easily conducts the information management when a host device specifies a block. The file management may be executed by providing a unit for recording file management information separately from a unit for recording files. <IMAGE>
Patent EP-0478244-A3 (EP)
Title: Ink cartridge and ink jet apparatus usable with ink cartridge
IPC: B41J2/175
Filed: 1991-09-20
Abstract: An ink cartridge includes a casing (27); an ink container (340) in the casing; an ink absorbing material (344) in the casing; an ink supply port in communication with the ink container to supply the ink therefrom to an outside of the case; an ink receiving port in communication with the ink absorbing material; and a projection from the casing adjacent the supply port. <IMAGE>
Patent EP-0510438-A3 (EP)
Title: Polyisocyanate blends, a process for their preparation and their use
IPC: C08G18/28
Filed: 1992-04-09
Abstract: Polyisocyanate mixtures having a mean NCO functionality of at least 4.1, a content of (cyclo)aliphatically bonded isocyanate groups of from 12 to 20.5 % by weight, a content of chemically fixed carboxyl groups of from 0.01 to 5.0 % by weight and a content of ethylene oxide units arranged within the polyether chains of from 0 to 10 % by weight, a process for the preparation thereof by reacting     A) a polyisocyanate component with B) a hydroxycarboxylic acid component comprising at least one sterically hindered hydroxycarboxylic acid, and optionally C) a polyether alcohol component containing incorporated ethylene oxide units, and/or optionally   D) further polyhydroxyl compounds, and the use thereof as the starting component in the preparation of polyurethane plastics or as a crosslinking agent for water-soluble or water-dispersible paint binders.
Patent EP-0539126-A3 (EP)
Title: Process for oil refining
IPC: F02B3/06
Filed: 1992-10-16
Abstract: The invention relates to a process for preparing a diesel oil fraction with a high cetane number. According to the invention a charge containing light olefins is oligomerized in the presence of a zeolite catalyst to prepare a product composition which at least partially comprises C3/4  theta  hydrocarbons. The product composition thus obtained is hydrogenated to form a diesel oil fraction. According to the invention the catalyst used comprises a ZSM-5 zeolite catalyst, whose hydroogen ions have, at least partially been exchanged for Ca<2> ©&  ions. By means of the invention it is possible to prepare diesel oil fraction with a cetane number higher than 49.
Patent EP-0593985-A3 (EP)
Title: Small silo for bulk building materials.
Inventor: MELCHIOR LOTHAR
IPC: B65D90/12
Filed: 1993-10-07
Abstract: Small silo for bulk building materials, constructed in a special manner for transport-favourable use when rapidly changing building sites, comprising a cube-shaped bin which opens into an outlet funnel, is terminated at the top by a roof in which there is arranged a closable filling opening, and also has an outlet opening of the outlet funnel with an outlet element and has corner feet which terminate in a plane close beneath a plane having the outlet opening. The silo also comprises a frame which can be assigned to the silo as an erecting stand, in which the spatial shape of the silo (20), in cross-section and height, and the spatial shape of the frame (25), in cross-section and height, are matched to each other in such a way that the frame (25) can be placed over the silo body (1) from above. <IMAGE>
Patent EP-0639538-A3 (EP)
Title: Method of forming a permanently elastic adhesive bond, which is easily detachable in case of demounting.
Inventor: SCHULTHEIS BERND
IPC: C03C27/10
Filed: 1994-06-08
Abstract: Method of forming a permanently elastic adhesive bond, which is easily detachable in the case of demounting, in particular comprising temperature-resistant silicone bonds, between a sheet of glass, glass ceramic or a similar material, in particular between a cooking surface in a recess of a working surface, and a sealing frame arranged in the recess and resting on the edge of the latter as a support, and a retaining frame which is connected to the sealing frame and on which the sheet rests, the bonding strength between the permanently elastic adhesive bond and the parts of the sheet in contact therewith being adjusted by release agents. <IMAGE>
Patent EP-0631398-A3 (EP)
Inventor: URABE YOSHIO
IPC: H03G3/30
Filed: 1994-06-23
Abstract: In the transmitter which carries out burst transmission
using information data as a packet, if the status is divided
into four modes, namely, burst stop mode, burst rising mode,
burst continuous mode, and burst falling mode, 
a waveform shaping equipment designed to read out
shaped waveform data for each mode from outputs of either of
the two memory tables, the first memory table which holds
waveform data for specific data patterns used in common in
burst rising mode and burst falling mode and the second
memory table which holds waveform data for all data patterns
used in the burst continuous mode, or a waveform shaping
equipment comprising the third memory table which holds
waveform data corresponding to all the data patterns used in
the burst rising mode and the fourth memory table which
holds waveform data corresponding to all data patterns used
in the burst falling mode and generating shaped waveform
data by synthesizing the two outputs of the third and the
fourth memory tables at the time of burst continuous mode.
Patent EP-0632433-A3 (EP)
IPC: G11B7/005
Filed: 1994-06-30
Abstract: An information recording medium (1) on which digital information is recorded while 
the edge position of each pit on the recording medium is stepwise shifted from a 
predetermined reference position in accordance with a code being recorded within a 
predetermined shift period (Ts) shorter than a transient period (tr, tf) of a reproduced 
signal, and an information reproducing apparatus for reproducing the recorded 
information from the recording medium, includes clock generating means (7) for 
generating a clock synchronized with a reference position in phase on the basis of a 
reproduced signal obtained from the optical detection system, level detection means (9) 
for detecting the reproduction level within the transient period of the reproduced signal 
at a timing defined by the clock, first decoding means (84 - 86) for decoding recording 
data corresponding to the shift amount of the edge position of an information pit, 
correction value generating means (87) for storing predetermined correction values to 
correct errors in a decoding operation, and outputting a correction value in 
correspondence with the data decoded by said first decoding means, adding means (88) 
for adding the correction value with the reproduction level of a target code to be 
decoded, and second decoding means (89) for decoding the recording data 
corresponding to the shift amount of the edge position of the information pit on the 
basis of the output of the adding means.
Patent EP-0630013-A3 (EP)
Title: Tape loading device of magnetic recording/reproducing apparatus.
Inventor: KONISHI AKIO
IPC: G11B15/665
Filed: 1990-10-11
Abstract: A tape loading device of a magnetic recording/reproducing apparatus, is characterized by including: first and second tape guide posts (9,11) for taking a tape (14), extending between a supply side reel (3) and a winding side reel (4) of a tape cassette (2), from the tape cassette and travelling the tape to a predetermined position located outside the tape cassette; first and second loading guides (19,20) for respectively guiding travels of the first and second tape guide posts to take out the tape from the tape cassette to the predetermined position; a common guide (22) for joining a part of the first loading guide and a part of second loading guide into the same path so as to guide the first and second loading guides in order; and a branch pointer arm (24,25) for switching between the common guide and the first and second loading guides, the branch pointer arm being urged to open one loading guide of the loading guides and close the other loading guide thereof, and pressed by one tape guide post of the tape guide posts when the tape guide post, moving along the common guide in precedence to the other tape guide post, has guided by the one loading guide which has been opened, whereby the one loading guide is closed and the other loading guide is opened to guide the other tape guide post of the tape guide posts. <IMAGE>
Patent EP-0647393-A3 (EP)
Title: An implement for milking an animal.
Inventor: VAN DER LELY EDWIN
IPC: G01S17/04
Filed: 1989-09-20
Abstract: The implement for milking cows in which a sensor (51) determines the position of the teats to enable connection of teat cups (45 to 48). The sensor uses either a source of electromagnetic energy such as a laser or a source of infra-red radiation. The sensor has a laser transmitter (62) and a receiver (66) sensitive to the laser frequency and uses a laser beam which extends horizontally. The sensor is mounted on a robot arm (34) which carries one or more of the teat cups and is accommodated in a housing (60) secured to the arm and having a window (61) through which the transmitted and reflected beams pass.
Patent EP-0621031-A3 (EP)
Title: Ointment for wound treatment.
Inventor: HARDY CRAIG J
IPC: A61P31/04
Filed: 1994-03-22
Abstract: Wound healing compositions comprise from 1 to 20% by weight of a gel forming polysaccharide such as carboxymethyl cellulose and from 15 to 50% by weight of hexylene glycol. Such compositions are strongly antimicrobial, but show low toxicity to fibroblasts.
Patent EP-0700057-A3 (EP)
Title: Longitudinally and transversely watertight power cable
Inventor: BANOWSKI DIETMAR DIPL-ING
IPC: H01B7/28
Filed: 1995-06-22
Abstract: On the multi-wire core (1) and inner conductive layer (2) of e.g. soot-filled polymer is extruded and covered with e.g. crosslinked polyethylene insulation (3). Over this an outer conductive layer (4) of filled polyethylene or one of its copolymers underlies a layer of crepe paper tape (5) rendered conductive by graphite or soot and forming a cushion for the screen (6) of e.g. CU wires. An absorbent textile strip (7) loaded with e.g. Cu or Al tinsel or threads of limited length guarantees continuous contact between this screen and an outer metallic sleeve (8) under polyethylene jacket (9).
Patent EP-0728923-A3 (EP)
Inventor: MAKI HIDETAKA
IPC: F01L1/26
Filed: 1995-08-14
Abstract: A fuel metering control system for an internal
combustion engine, having a feedback loop. In the
system, the quantity of fuel injection (Tim) to be supplied
to the engine (plant) is determined outside of the feedback
loop. A first feedback correction coefficient (KSTR) is
calculated using an adaptive law, while a second feedback
correction coefficient (KLAF(KSTRL)), whose control response
is inferior to the first feedback correction coefficient is
calculated using a PID control law. The feedback correction
coefficients are calculated such that the plant output
(air/fuel ratio) is brought to a desired value (desired
air/fuel ratio). The engine is equipped with a variable
valve timing mechanism which switches the valve timing
between characteristics for low engine speed and those for
high engine speed. If the characteristic for high engine
speed is selected, the second feedback correction coefficient
is used for fuel injection quantity correction.
Patent EP-0703585-A3 (EP)
Inventor: TAKAI YASUHIRO
IPC: G11C11/406
Filed: 1995-08-22
Abstract: After performing high speed sensing with
shutting off digit line pair, in which digit line is
connected to an objective memory cell for access, only
the digit line which is connected to the memory cell is
electrically connected to the sense amplifier to perform
re-writing of information to the memory cell by the
corresponding sense amplifier. In subsequent balancing
and pre-charging process, pre-charging is performed after
sufficient balance of potential is established in the
digit line pairs. By this, no extra charging current
will flow in the digit line and/or the pre-charging power
source to reduce power consumption.
Patent EP-0729290-A3 (EP)
Title: Radiant electric heater and method of its production
Inventor: GROSS MARTIN DIPL-ING BA
IPC: H05B3/16
Filed: 1996-02-10
Abstract: The heating element has an insulating body (4) and at least one heating conductor (10) embedded in its surface, provided by an upstanding conductor band, which is corrugated along its length. The heating section (15) of the band projecting from the surface of the insulating body is continuous, while the foot section (11) embedded in its surface is interrupted, the embedded sections joined to the heating section by narrow bridge sections.
Patent EP-0733917-A3 (EP)
Title: Messsonde für hydrogeologische Messungen
Inventor: KNAPP OLIVER DIPL-ING
IPC: E21B47/06
Filed: 1996-03-02
Abstract: Die Erfindung betrifft eine Meßsonde zur Ermittlung
hydraulischer Kennwerte in einer Bohrung. Es ist
vorgesehen, zwischen einem Kopfmodul (15) und einem
Abschlußmodul (17) mindestens ein Arbeitsmodul (21;
27; 33; 49; 55) austauschbar anzuordnen.
Patent EP-0774606-A3 (EP)
Inventor: ROSSI GIUSEPPE
IPC: E03C1/02
Filed: 1996-06-14
Abstract: The invention regards a multi-course interception and distribution
device for mixed water, particularly for shower-units,
and consists of a single device possessing the function
both of an interception and distribution valve. This is
achieved with a device wherein the interception and distribution
controls are arranged in a coaxial position, the
incoming conduit for the mixed water being in a central
position and the various outlet conduits arranged in a ring
around the incoming conduit.
Patent EP-0752664-A3 (EP)
Inventor: OSKOUY RASOUL M
IPC: H04L29/08
Filed: 1996-06-27
Abstract: A method and apparatus of reporting the status of data transfer between software and hardware in a computer system is disclosed. Software provides empty descriptors to the hardware for posting completion updates of transfers. More particularly, the software provides the number of the last available descriptor to a first storage field in a storage location which is accessible to the hardware. The hardware accounts for the number of the descriptors it has used for reporting completion updates by posting the number of used descriptors to a second storage field in the storage location. To determine if more descriptors are available, the hardware compares the contents of the first storage field to that of the second storage field. If the contents of the first and second storage fields are equal, the hardware has reached the last descriptor in the completion ring. If the fields are not equal, one or more descriptors are available for the hardware to use.
Patent EP-0754883-A3 (EP)
Inventor: KANAYAMA NOBORU
IPC: F16H3/74
Filed: 1989-05-31
Abstract: A mechanical-hydraulic transmission gear system for
use in construction vehicles or construction equipment
and a method of controlling power transmission using the
system arranged such that when a prime mover is rotating
at high speeds power transmission is effected only through
a mechanical transmission gear to thereby reduce the
power loss due to fluid pressure substantially to zero,
whilst when the prime mover is rotating at low speeds
power transmission is effected only through a hydraulic
transmission gear so as to facilitate control of the
speed of the vehicle and control of changing forward
running over to reversing and vice versa. The mechanical-hydraulic
transmission gear system comprises a hydraulic
transmission gear (10) having a hydraulic pump (11) and a
hydraulic motor (13); a mechanical transmission gear (30);
change-over means (26) for changing forward running of
the vehicle over to reversing and vice versa; a speed
control means (27); a sensor means (22) for sensing the
rotational speed of output shaft (14); and control means
(20) for comparing the signals transmitted by the change-over
means, the speed control means and the rotational
speed sensor means so as to effect control of disconnection
and connection of a clutch (31) mounted on
an input shaft (2) of the mechanical transmission gear and 
control of discharge of fluid from the pump and the motor.
The method of controlling power transmission using this
system includes the steps of disconnecting the clutch of
the mechanical transmission so as to transmit the power
from the prime mover only through the hyraulic transmission
gear to the output shaft when the rotational
speed of the output shaft is lower than a predetermined
value; and connecting the clutch of the mechanical transmission
gear so as to transmit the power only through the
mechanical transmission gear to the output shaft and
minimizing the power required by the hydraulic transmission
gear according to a command from the control
means when the rotational speed of the output shaft is
higher than the predetermined value.
Patent EP-0783115-A3 (EP)
Inventor: KATONO HIROKI
IPC: C08F230/02
Filed: 1996-11-05
Abstract: Disclosed herein is a plastic optical material,
which has excellent glare-proofness and transparency and is
low in the degree of coloring. 
     The plastic optical material of the invention
comprises a polymer containing a phosphate group and a
trivalent neodymium ion therein, wherein the polymer
further contains at least one metal ion selected from the
group consisting of a trivalent praseodymium ion and a
trivalent holmium ion. 
     The phosphate group may preferably be chemically
bonded to a molecular structure constituting the polymer.
In particularly, the polymer may preferably be a copolymer
obtained by copolymerizing a monomer represented by the
following formula I:
 PO(OH) n R 3-n   
wherein R means a polymerizable functional group represented
by the formula:
 
in which X denotes a hydrogen atom or a methyl group, and m
is an integer of 0-5, and n is 1 or 2, and at least one
monomer copolymerizable therewith.
Patent EP-0780991-A3 (EP)
Title: Adapterkabel für Mobilfunkgerät
Inventor: BINTER GERHARD
IPC: H04B1/3822
Filed: 1996-11-19
Abstract: Ein Adapterkabel zur Verbindung eines Funktelefons mit dem
Bordnetz eines Kraftfahrzeuges umfaßt eine Adapterschaltung,
die eine Schnittstellenadaption zwischen einer Anschlußbox
und dem Kraftfahrzeug-Bordnetz bildet. Das Adapterkabel
kann eine Schaltung zur Siebung von Wechselspannungsanteilen
enthalten. Die Schaltung ist unempfindlich
gegen verpolte Betriebsspannung und Überspannungen, wie sie
kurzzeitig in KFZ-Bordnetzen vorkommen können. Damit vereinfacht
sich die Installation eines Funktelefons, und es
wird eine Installationseinheit zur Verfügung gestellt, die
nachteilige Einzelinstallationen überflüssig macht.