baber/WOPTO huggingface dataset:
Patent EP-0740995-A2 (EP)
Inventor: WOLLSCHLAEGER DIETER
IPC: B29C49/56
Filed: 1996-03-19
Abstract: A method and an apparatus for closing the tool of a plastics-processing machine, especially a blow-molding machine, concerns a two-part tool (1, 2) which is supported by two tool mounting plates (3, 4), at least one run drive (5), at least two closure drives (8), and such that the closure drives (8) each have a hydraulic piston-cylinder system with a cylinder (9), a piston (10), and a cylinder rod (11), and such that an inflow (14) and an outflow (15) for hydraulic oil is situated at the cylinder (9). Also, the end of the piston rod (11) has an interlock element (12) which interacts with a counter-piece (13), such that the piston rod (11) does not interlock with the closure piece (13), in order to apply the closure force, until the tool (1, 2) is situated near its closed position. According to the invention, all the closure drives (8) for closing the tool (1, 2) with a high force are actuated by a common control or regulation mechanism; no synchronization devices between the individual closure drives 8 are present. The entire closure motion of the tool (1, 2) takes place continuously and without interruption of the closure process. In this way, a more economical mode of operation is achieved by a simpler and more economical design.
Patent EP-0744767-A2 (EP)
Inventor: TAKESHIRO SHINICHI
IPC: H01L21/3065
Filed: 1996-05-22
Abstract: A silicon nitride layer (13) on a silicon oxide layer (12) is selectively etched by using etching gas containing sulfur hexafluoride, hydrogen bromide and oxygen, and the hydrogen bromide is large enough in vapor pressure to maintain the composition of the etching gas without a heater.
Patent EP-0767396-A2 (EP)
Inventor: KOMATSU RYUICHI
IPC: G02F1/37
Filed: 1996-09-20
Abstract: Single-crystal lithium tetraborate (single-crystal Li 2 B 4 O 7  or single-crystal LBO) as an optical converter device which stably operates for a long term, has a long life, and is compact, light and inexpensive, an optical converter device using the single-crystal LBO, especially, for emitting light having a wavelength of 500 nm or less, and an optical apparatus using the optical converter device. Coherent light is irradiated to the light incident face of the single-crystal LBO at a predetermined incident angle, which single-crystal LBO is cut at a predetermined plane to the optical axis so as to satisfy a predetermined phase matching angle, and light having a half wavelength of the incident light is emitted. Preferably, the single-crystal LBO has a refractive index variation of 10 -5 /mm or less and/or an etch-pit density of approximately 1×10 3 /cm 2 . A first coherent light beam having a first wavelength and a second coherent light beam having a one-second or one-fourth wavelength of the first coherent light beam are irradiated to the incident face of the single-crystal LBO at a predetermined angle, and at least a coherent light having a one-third or one-fifth wavelength of the first coherent light beam is emitted by sum frequency generation, for example, when light having a wavelength of 209 nm is emitted, the wavelength of the first coherent light is 981 nm and that of the second coherent light is 266 nm, for example.
Patent EP-0781841-A2 (EP)
Inventor: SAITO HIROSHI
IPC: C11D11/00
Filed: 1996-12-20
Abstract: A detergent composition comprising an alkaline metal hydroxide, an alkaline metal salt of L-aspartic-N,N-diacetic acid, optionally a scale inhibitor and/or an alkaline metal salt of gluconic acid. This detergent composition is used for removing soils, stains and other contaminants adhering to or deposited on the surfaces of glass, plastics, metals, etc., specifically the hard surfaces of, for example, containers for foodstuffs such as drinks and process foods, container boxes, piping of food production equipment, tanks, sterilizing plates, plate heat exchangers, filling machines and the like, by such means as soaking the parts to be cleaned in a cleaning solution, circulating a cleaning solution in the facilities to be cleaned, or spraying a cleaning solution over the surfaces to be cleaned. This detergent composition has excellent cleaning performance and excellent biodegradability.
Patent EP-0731294-A2 (EP)
Inventor: BATES IAN JOSEPH RICHARD
IPC: B60W30/18
Filed: 1996-03-06
Abstract: A control for a vehicular automated clutch (14) drivingly interposed between a fuel-controlled engine (12) and a multiple-speed, change-gear transmission (16) providing enhanced low-speed maneuvering control is provided. Upon manual selection (40) of creep mode, an enhanced creep mode is activated, effective over a relatively large range (0% to 75%) of throttle pedal (32) displacement.
Patent EP-0757482-A2 (EP)
Inventor: LUI SAM
IPC: H04N5/44
Filed: 1996-07-31
Abstract: The present invention provides a video conversion system for converting interlaced images to progressive images which produces high quality images without high computational and buffer costs. The deinterlacing video conversion system described by the present invention decreases computation complexity by utilizing the edge information of the pixel of the reference field to perform three processing tasks: (1) testing for the presence of local inter-field motion, (2) computing the pixel value for directional interpolation, and (3) determining the value of the pixel in the auxiliary field. Further, the video conversion process described is able to detect inter-field motion using only two field buffers, thereby decreasing system costs.
Patent EP-0786667-A2 (EP)
Inventor: WHETSEL LEE D
IPC: G01R31/28
Filed: 1996-10-31
Abstract: A method and apparatus for testing integrated circuit die which includes a structure (73, 75, 77, 79) for permitting selective pad-to-pad bypass in the internal circuitry of the die.
Patent EP-0772226-A2 (EP)
Inventor: LITTLE RICHARD ANTHONY RUDD
IPC: A23L3/28
Filed: 1996-11-05
Abstract: Ultraviolet irradiating apparatus includes a microwave source and power supply (12,14) which energises electrodeless discharge lamps (8) to cause articles (4) travelling along conveyer (2) to be irradiated with ultraviolet energy. The lamps (8) may be partially inserted into a microwave cavity (10) as shown or may be coupled to a waveguide or coaxial line. The lamps (8) may include an antenna (34,42,48) arranged to equalise the intensity of ultraviolet emission through the volume of the lamp when the lamp is energised from an end. The apparatus may be used, for example, for sterilising, sanitising or ultraviolet curing.
Patent EP-0780666-A2 (EP)
Inventor: STURM STEVEN P
IPC: G01N23/12
Filed: 1996-11-12
Abstract: A method and apparatus are provided for sensing basis weight of a rod (100) of material, such as tobacco, by two basis weight sensing operations which are then combined. A first sensing operation having high accuracy but slow response time is combined with a second sensing operation having low accuracy but fast response time to result in a high accuracy and fast response time output signal. The first sensing operation is performed using a low radiation beta gauge (102) which does not require licensing or safety precautions required by currently used beta gauges. The second sensing operation is performed using a dielectric sensor (104). The output signals from the first and second sensing operations are time averaged and combined such that the fast response output signals from the second sensing operation are calibrated or biased using the output signals from the first sensing operation to result in a high accuracy and fast response time measurement of the basis weight for a rod (100) of material, such as tobacco.
Patent EP-0781668-A2 (EP)
Inventor: KAWAI SATORU
IPC: B41M5/385
Filed: 1996-12-24
Abstract: Provided is two kind of thermal transfer sheets comprising a substrate and a white transfer layer, the white transfer layer being to be transferred onto an image-formed portion of an image-receiving sheet. In the one kind, white transfer layer includes a white ink layer containing a white pigment and/or a filler, and has a total light transmittance of 30 to 95% and a haze of 30 to 95% due to the white ink layer. In another kind, the white transfer layer includes a white ink layer and a peeling layer, the white ink layer containing a white pigment and/or a filler, the peeling layer laminated between the white ink layer and the substrate, and capable of causing a cohesive failure thereby converting into an irregular surface of a printed material through a transferring process. The present invention also provides printed materials by the using of the thermal transfer sheets described above and recording methods for producing of the printed materials. The printed material can be used as an electric-decorating display member.
Patent EP-0855122-A2 (EP)
Inventor: OESTLUND ANDERS
IPC: H04W8/24
Filed: 1996-09-23
Abstract: Circuits d'accès à distance (28) et procédé associé pour télérécepteur d'appels (10) permettant d'accéder à distance à un télérécepteur d'appels depuis une source autre qu'un terminal de téléappels de réseau (14). Des signaux sonores sont communiqués aux circuits d'accès à distance grâce à un moyen de communication à grande diffusion (104, 112, 118). Les signaux appliqués aux circuits d'accès à distance permettent la reconfiguration à volonté du télérécepteur d'appels où l'affichage de messages par ce télérécepteur. Un fournisseur externe de service produisant des signaux (32) à partir d'une source (34) autre que le terminal de téléappels de réseau (14) du système de téléappels est en mesure de reconfigurer le télérécepteur d'appels ou d'afficher des messages au niveau de ce récepteur.
Patent EP-0786643-A2 (EP)
Inventor: WOLLMANN CHRISTIAN DR
IPC: G01B11/30
Filed: 1997-02-05
Abstract: The equipment includes a laser scanner (5) emitting beams of different wavelengths, and a photoreceiver having at least two channels (11,12) formed by splitting of the beam reflected (8) from the piece of timber (1). In one channel an intermediate image plane is formed and an optical filter (18) modulates spatially the flux ( '2) reaching the detector. Signals from the photodetector in that channel are processed by a computer (13) producing a coloured image, while those in the other channel are converted into a profile of the surface under inspection.
Patent EP-0791900-A2 (EP)
Inventor: MERCHEL HORST
IPC: G07F7/06
Filed: 1997-02-24
Abstract: The deposit lock has a housing (21) with an opening (7,17) for insertion of a token (6,16) or key, allowing a security chain linking the trolley to a preceding trolley to be released. A sound source (19) is incorporated within the token or key, or within the lock housing, for providing a spoken announcement or information tone etc.   The latter can be provided by a transmitter and received by a receiver within the token or key, or within the lock.
Patent EP-0794420-A2 (EP)
Inventor: DUTT WILLIAM RANDALL
IPC: G01M17/02
Filed: 1997-02-28
Abstract: A method for analyzing the vibration of a tire uniformity machine (TUM)  (10)  having a number of rotating components uses the signals from load cells  (36,38)  when the machine is idle. The load cells, which are mounted to a load wheel  (18)  generate output voltage signals that are then amplified and input into a computer  (45)  as unfiltered, amplified voltage signals. The signals are converted into a power spectrum and selected groups of frequencies and their amplitude are compared with acceptable amplitudes for the frequencies generated by various rotating parts of the machine. When at least one of the amplitudes for different frequencies is greater than at least one of the acceptable amplitudes for the frequencies generating different rotating parts of the machine, the computer outputs an alarm signal.
Patent EP-0800818-A2 (EP)
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/49
Filed: 1997-04-03
Abstract: Light-protective combination comprises 4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)-tris-benzoic acid-tris(2-ethylhexyl ester) (I) (i.e. 'Uvinul T 150' (RTM)); and a propylene glycol ester of formula R1O-C(CH3)CH2OR2 (II). R1, R2 = H or optionally unsaturated 8-24C fatty acid residue. Also claimed is the use of (II) as a solvent or solubiliser for (I).
Patent EP-0802168-A2 (EP)
Inventor: LONGOBARDO ANTHONY VINCENT
IPC: C03C3/087
Filed: 1997-04-17
Abstract: Provided is a low iron containing glass particularly useful for automotive and architectural purposes which achieves low levels of UV, IR, and total solar (TS) transmittances without the use of nickel oxide, and in certain embodiments, through selective amounts of B 2 O 3 .
Patent EP-0809089-A2 (EP)
Inventor: HERWIG JOERG
IPC: G01F1/60
Filed: 1997-05-13
Abstract: The flow rate measuring method has a measuring pipe passed through a perpendicular magnetic field provided by an electromagnetic coil, supplied with an energising current via a clocked DC source. The measuring voltage induced by the flow across a pair of measuring electrodes on opposite sides of the measuring pipe is detected at sampling intervals. The induced voltage is detected during a time section (ta) before the magnetic field resulting from energising of the coil reaches a stable condition, with the sampled values (U1,U2,U3) used for estimation of the flow rate.
Patent EP-0826348-A2 (EP)
Inventor: KNIELER ROLAND DR
IPC: A61L15/46
Filed: 1997-07-08
Abstract: The wound dressing comprises a hydrophobic bacteria-adsorbent material containing an antimicrobial active substance which does not enter the wound.
Patent EP-0821386-A2 (EP)
Inventor: TAGO KOICHI
IPC: H01J9/14
Filed: 1994-09-01
Abstract: The present invention relates to a color selecting mechanism
comprising a thin metal sheet (10) formed with a
plurality of electron beam passage slits. The opening
area of each of the slits (32a) in the color selecting
mechanism on the electron beam incidence side thereof is
smaller in size than the opening area of the slit (32A)
on the electron beam emission side. At least a slit side
wall portion is represented by a curve f(t) where t is
the thickness of the thin metal sheet (10) in the section
of the slit (32A) in the thickness direction of the thin
metal sheet (10), a first degree derivative of the curve
f(t) having a positive or negative value possibly zero in
the entire range of t, the curve f(t) having one or more
inflection points. The thin metal sheet comprises an iron
type thin metal sheet (10) has a predetermined thickness,
the electron beam emission side surface of the iron type
thin metal sheet (10) between adjacent slits is formed
with an irregular surface area, and the thickness of the
iron type thin metal sheet (10) in the irregular are is
smaller than the predetermined thickness.
Patent EP-0835696-A2 (EP)
Inventor: KONDOU TAKAHIKO
IPC: B07C3/18
Filed: 1997-10-09
Abstract: An apparatus for entering sorting information,
comprises a plurality of sorting devices, a plurality of
terminal device for entering sorting data and a sorting-data
distributing device. Each of the plurality of sorting
devices photo-electrically recognizes sorting information
of an image marked on a document and sorts the document using
the recognized sorting information as sorting data and
supplies unrecognizable sorting data to the distributing
device therefrom. Each of the plurality of terminal device
displays received unrecognized sorting data so that an
operator may recognize the sorting information corresponding
to the displayed unrecognized sorting data and enters the
sorting information recognized by the operator, as a
recognized sorting data, into the terminal device of concern.
The recognized sorting data is supplied to the distributing
device. The distributing device is connected between the
plurality of sorting device and the plurality of terminal
device to receive and transfer the unrecognized sorting data
to one of the plurality of the terminal device and also to
receive the recognized sorting data supplied from the
terminal device of concern and transfer the recognized
sorting data to the sorting device which has supplied the
unrecognized sorting data corresponding to the recognized
sorting data. The distributing device includes a control
unit, a plurality of input sections individually connected 
to the plurality of sorting devices, and a plurality of output
sections individually connected to the plurality of terminal
devices.
Patent EP-0847232-A2 (EP)
Inventor: IWAI TATSUO
IPC: H01L21/56
Filed: 1997-11-04
Abstract: Provided is a method for drying resin-used
electronic parts which comprises enclosing resin-used
electronic parts together with both an oxygen absorbent
requiring no moisture for absorption of oxygen and a
drying agent in a container having a gas barrier
property and then sealing the container and removing
oxygen and, preferably, then heating the sealed
container. Thereby, no quality deterioration due to
oxidation and degradation of a metal surface occurs in a
drying step of resin-used electronic parts.
Patent EP-0852362-A2 (EP)
Inventor: HIPPENMEYER HEINRICH
IPC: G06K7/10
Filed: 1997-12-04
Abstract: The invention relates to an optical code reader comprising an optical scanning device (11) having a light transmitter (27) and a photoreceiver arrangement (19), said scanning device (11) transmitting a light beam (12) executing a scanning movement into a reading zone (14) provided at a reading distance ((L) from the scanning device (11). The reading zone preferably has a substantially planar front surface (13) and, moreover, a predetermined depth. Articles (16) carrying an optically detectable article code (15) are moved through the reading zone (14) and an electronic evaluation system (17), which is provided at the output of the scanning device (11), evaluates electrical signals formed by the photoreceiver arrangement (19) from the light reflected from the code (15) to the scanning device (11) and identifies the article code (15). A reflector (18) is arranged behind the reading zone (14) and, in the absence of an article (16) in the reading zone (14), reflects light received from the scanning device (11) in a manner identifiable as coming from the reflector (18) back to the scanning device (11). An article recognition stage (21) is provided in the electronic evaluation system (17), which suppresses the article identification until no further light is received which can be identified as coming from the reflector (18).
Patent EP-0848518-A2 (EP)
Inventor: TAKARAGI KAZUO
IPC: G09C1/00
Filed: 1997-12-08
Abstract: A method and apparatus for generating a highly
secured hash value without deteriorating the
processing speed is provided. A hash function such
that when a message M is given, the message M is
compressed so as to have a certain kind of
characteristics of cipher is realized. In a step, (1)
one to one expanding process so that divided data of
the message is inputted and longer data is outputted
is executed, and (2) a plurality of cyclic shifting
processes in which the number of shifting is different
are executed. Consequently, the hash function can be
calculated at higher speed than a conventional method
of simple repetitive compression of divided data of a
message.
Patent EP-0850761-A2 (EP)
Inventor: PERRUALT MICHAEL ROGER
IPC: B65H23/025
Filed: 1997-12-10
Abstract: The device comprises a register correction wheel (8) which deflects the material (1) and changes the printing width of the material. The correction wheel is mounted in the path of motion of the material. A first actuation unit (21) is connected to the register correction wheel and to a control unit. The wheel is activated to adapt the printing width of the material. A first position monitoring unit (20) connected to the register correction wheel and to the control unit monitors the position of the register correction wheel.
Patent EP-0807691-A2 (EP)
Inventor: BERTINA ROGIER MARIA
IPC: C12Q1/6883
Filed: 1995-02-14
Abstract: Method for screening for the presence of a genetic 
defect associated with thrombosis and/or poor 
anticoagulant response to activated protein C (APC). The 
method is directed at detecting one or more mutations at 
one or more of the cleavage and/or binding sites for APC 
of Factor V and/or Factor Va or at Factor VIII and/or 
Factor VIIIa at either nucleic acid or protein level or 
both.
Patent EP-0819667-A2 (EP)
Inventor: JAMES DUSTIN K
IPC: B41M5/165
Filed: 1997-07-18
Abstract: Processes are provided for the production of sec-butylbiphenyl and di-sec-butylbiphenyl products which are useful as low odor dye solvents in carbonless paper systems. The products are formed by alkylation of biphenyl and butene in the presence of a Lewis acid catalyst complex or a zeolite catalyst such as Y, USY mordenite, and ZSM-12 zeolites. The Lewis acid catalyst complex uses a Lewis acid, an aromatic hydrocarbon and a hydrogen halide or alkyl halide, with more than about 50 mole % of the alkyl group substituents on the aromatic hydrocarbon being methyl groups. Feedstocks containing biphenyl, sec-butylbiphenyl and di-sec-butylbiphenyl may also be transalkylated using the Lewis acid catalyst complex or zeolite catalyst to obtain the desired low odor sec-butylbiphenyl and di-sec-butylbiphenyl product.
Patent EP-0821048-A2 (EP)
Inventor: ASAOKA MASANOBU
IPC: G02F1/137
Filed: 1997-07-21
Abstract: A liquid crystal device is constituted by a
pair of transparent substrates each having thereon a
transparent electrode, and a chiral smectic liquid
crystal composition lacking cholesteric phase disposed
between the substrates so as to assume at least two
optically stable states. At least one of the
substrates is provided with an alignment film which
comprises a polyimide represented by a recurring unit
of formula (I) shown below and has been subjected to a
uniaxial aligning treatment.
 
wherein  A  denotes a tetravalent aliphatic hydrocarbon
group free from a planar structure or a tetravalent
alicyclic hydrocarbon group, and n is an integer of at
least 1. The chiral smectic liquid crystal
composition may preferably contain at least one
species of fluorine-containing mesomorphic compound
comprising a fluorocarbon terminal portion and a
hydrocarbon terminal portion connected with a central
core and having a smectic phase or a latent smectic
phase.
Patent EP-0824230-A2 (EP)
Inventor: COLVIN VICKI L
IPC: G11C13/04
Filed: 1997-08-05
Abstract: High storage densities using a holographic system are achievable using a stratified
medium while maintaining a relatively high selectivity upon reconstruction of the stored
images. Such combination of high density and high selectivity is achievable by
employing a stratified medium and a recording process where selectivity does not vary
with recording thickness.
Patent EP-0827114-A2 (EP)
Inventor: OZAWA HIROYUKI
IPC: G06T15/04
Filed: 1997-08-28
Abstract: A system for reading texture data from a memory
without need to use a cache unit in such a manner that
the read speed is not affected by the size of the memory,
wherein a memory address is supplied to a memory address
comparing unit, a memory address comparing unit compares
the memory address of the current pixel and the memory
address of the immediately preceding adjacent pixel, the
compared result being supplied as information to a
compared result storing unit which stores the
information. A memory accessing unit receives a memory
address different from the memory address of the adjacent
pixel and reads texture data the corresponding address in
a memory, the texture data being stored in a texture data
storing unit. A texture data restructuring unit reads
texture data from the texture data storing unit
corresponding to the information read from the compared
result storing unit and restructures the texture data
accordingly.