baber/WOPTO huggingface dataset:
Patent DE-19960869-A1 (DE)
Title: Re-forming hollow metal profile, pinches and seals one end in forming mold, then injects pressure medium into other end from conventional plastic pressure injection molding machine
Inventor: KOEHLER EBERHARD
IPC: B21D26/02
Filed: 1999-12-17
Abstract: An elastic and/or plastic or solid pressure medium (5) is introduced into the hopper (4) of a plastic pressure injection molding machine. It is then injected under pressure into the interior of the hollow metal profile (12) placed in the mold (6, 7).  Preferred features: The hollow metal profile, i.e. the initial workpiece, is preformed by closing the mold. It has a pinch region (11) on the side opposite the injection point, which is closed and sealed when the mold is shut, before injection. Once forming is complete, the pressure medium is returned from the interior of the mold, using a gas counter-pressure. Re-forming is effected with heating of the workpiece. The pressure medium is a heat-resistant plastic- or elastomer melt. It comprises elastic granules. It comprises solid, preferably spherical bodies. The injection molding machine for plastic has a compression-free conveying screw (1). An injection molding machine for plastic is used, with a pressure piston.
Patent DE-19960940-A1 (DE)
Title: Linearführungseinheit
Inventor: ALBER EBERHARD
IPC: F16C29/04
Filed: 1999-12-17
Abstract: Bei einer Linearführungseinheit mit einem Führungsgehäuse (1), welches in der Form eines Profilträgers mit einer Bodenwand (2) und einer Seitenwand (3) ausgebildet ist, wobei die Wände (2, 3) einen Führungshohlraum (4) begrenzen und im Querschnitt miteinander einen Winkel bilden, der kleiner als 180 DEG ist, und mit einer an der Bodenwand (2) oder an der Seitenwand (3) befestigten Führungsschiene (7), die von wenigstens einem daran abgestützten und längsverschieblichen Läufer (9) teilweise umgeben ist, an welchem eine durch eine Längsöffnung (6) des Führungshohlraums (4) herausragende Schlittenplatte (10) befestigt ist, die eine Anschlußfläche (11) für die Verbindung mit einem in Längsrichtung des Führungsgehäuses (1) zu bewegenden Anschlußbauteil aufweist, ist erfindungsgemäß zur weiteren Begrenzung des Führungshohlraums (4) ein Abdeckblech (5) an der Seitenwand (3) in deren von der Bodenwand (2) abgewandtem Erdbereich lösbar befestigt, wobei die Längsöffnung (6) für die Schlittenplatte (10) zwischen einem freien Endbereich des Abdeckblechs (5) und der Bodenwand (2) angeordnet ist. Der Läufer (9) weist einen Antrieb mit einer Antriebswelle und einem daran befestigten Zahnritzel auf, welches in eine Zahnstange (8) eingreift. Mit der Bewegung des Läufers (9) erfolgt über ein flexibles Zugmittel (16) eine Drehung von zwei Abtriebswellen.
Patent DE-19961906-A1 (DE)
Title: Digital scanning measurement unit, e.g. scanning tunnel microscope; has differential element, analogue to digital converter and computer to form absolute image signal values from difference signals
Inventor: TESKE MARTIN
IPC: H01J3/14
Filed: 1999-12-20
Abstract: The unit has a detector (12) that scans the surface (10) in rows. A differential element (14) is connected between the detector output and an analogue to digital converter (16), which is connected to a computer device (18). The computer device reconstructs absolute output values from the digital difference signals to generate the image signal. An output device (20) for the image data is connected to the computer device output.
Patent DE-19963411-A1 (DE)
Title: Axial ventilator esp. for heat exchangers in motor vehicles has blades extending between hub and support sections, with inner section extending over 50% of its length
Inventor: BELHABIB MUSTAPHA
IPC: F04D29/32
Filed: 1999-12-28
Abstract: The axial ventilator has a hub section (1), blades (2), and a support section ring (3) for the blades, with each blade extending from the hub section to the support section. Each blade is positioned at an angle, which decreases via a first inner part of its radial extension, and increases over a second outer part of that extension. The first inner part is between 40% and 60% pref. 50% of the overall blade length. Each blade has a root (4), a tip (5), and front and rear edges, the root is fastened to the hub section, and the tip is fastened to the support section.
Patent EP-1032111-A1 (EP)
Inventor: NIIMI MASAMI
IPC: H01R39/415
Filed: 2000-02-17
Abstract: A DC motor (2) includes an armature (14), an armature shaft
(12), a commutator (13), a plurality of brushes (151, 152) in
contact with the commutator (13), a plurality of brush springs
for respectively biasing the brushes (151, 152) against the
commutator (13), and a brush holder unit (15) for holding the
pair of brushes (151, 152). Each of the brush springs comprises
a springy spring body (161) disposed at a side of corresponding
one of the brushes (151, 152) and a spring arm extending from the
spring body (161) to bias the rear end of the corresponding one
of the brushes (151, 152) against the commutator (13), and the
spring body (161) has an outer periphery disposed within the
axial length of the corresponding one of the brushes (151, 152).
Patent EP-1041622-A1 (EP)
Inventor: OHTANI HISASHI
IPC: G02F1/1362
Filed: 2000-03-30
Abstract: The object is to pattern extremely fine integrated circuits by forming fine
contact holes. The dry etching method is employed to form contact holes to
pattern a wiring (114), using a mask made of metallic film (112) and an organic
material as an inter-layer insulating film (111) for covering switching elements
and each of the wirings.
Patent EP-1050734-A1 (EP)
Inventor: KEATING DAVID
IPC: F28D1/03
Filed: 2000-04-13
Abstract: The heating body (1) has at least one heat-emitting plate (2), with which is connected at least one heat-conducting convecto clamped between two plates or one plate and a fixture component. The convector comprises at least one meander-shaped bent plate of aluminum. Between two parallel convector plates running to the heat-emitting plates runs a double-sided adhesive strip parallel to th plates or a self-adhesive fabric. The fixture component is a rail connected with one plate or a metal sheet connected with one plate.
Patent EP-1063212-A1 (EP)
Inventor: HATA KAZUO
IPC: C04B35/486
Filed: 2000-06-20
Abstract: A ceramic sheet has a burr height on the periphery of the
sheet of ±100 µm or less and/or a dimple height on the sheet
surface of 100 µm or less, as determined by irradiating the
sheet with a laser beam to measure reflected light, and
three-dimensionally analyzing the reflected light with a
laser optical three-dimensional profiling instrument. This
sheet is highly resistant to stacking-induced loads and
thermal stresses. Further, when the ceramic sheet includes
a zirconia ceramic partially stabilized with 2.8 to 4.5% by
mole of yttria and containing 0.1 to 2% by mass of at least
one dispersed reinforcing oxide, in which the grain size of
the surface of the sheet has an average of 0.1 to 0.4 µm, a
maximum of 0.4 to 0.8 µm, and a coefficient of variation of
30% or less, which grain size is determined by scanning
electron microscopic observation, the ceramic sheet has
satisfactory strength at room temperature and at high
temperatures and satisfactory durability of strength at high
temperatures. The ceramic sheet is very useful as, for
example, a solid-electrolyte film of a solid oxide fuel cell.
Patent EP-1074951-A1 (EP)
Inventor: KUMAMOTO KAZUHIRO
IPC: G06Q50/10
Filed: 2000-03-29
Abstract: A smart card (1) has a microcomputer (3), a memory (4), and a
contact unit for receiving information from an external
terminal (6) or sending information to the external terminal.
At least a cumulative spent sum and a permissible
cumulative limit are stored in the memory (4). When the
total of a sum spent this time and the cumulative spent
sum, which are input through the contact unit, exceeds
the permissible cumulative limit, the microcomputer (3)
prompts a user to input a password. Consequently,
in a system enabling settlement of business accounts
among a host, terminals, and cards, only when a sum
exceeds the permissible cumulative limit, is the person
concerned identified. Even if the card is lost or
stolen, the damage is minimized. This leads to improved
convenience in use of the card.
Patent EP-1120202-A1 (EP)
Inventor: MARKS JOEL
IPC: B25C5/11
Filed: 2000-04-26
Abstract: A compact simplified staple gun mechanism is disclosed. The invention
provides an improvement to conventional staple guns and particularly to
a forward action type staple gun. A compact high efficiency reset spring
(50) applies force in selected directions depending on the position of
an actuating lever (60) in the reset cycle. The lever and power spring
(70) engage a plunger (80) through multiple proximate openings (83,87)
in the plunger while retaining a strong compact configuration. The lever
and power spring are partially nested in each other and pivot about a
common post (14) of the housing (10). The above combined features
provide a high efficiency compact staple gun tool.
Patent EP-1030012-A1 (EP)
Inventor: DEBLOCK LUC
IPC: E05B65/20
Filed: 2000-02-11
Abstract: The lock for a motor vehicle door has a locking lever (70) to move a releasable link (50) which can selectively transmit lever movement to the lock. A stop arm (38) selectively displacement of the link when it is in the released position. An anti-panic cam (45-49) selectively allows displacement of the link by the lever.
Patent EP-1096245-A1 (EP)
Inventor: DELVORDE PASCAL
IPC: A61B5/083
Filed: 2000-10-26
Abstract: To gather exhaled air from a patient, the exhalation is passed through a tube to concentrate the final fractions of successive exhalations. They are regenerated and concentrated by adsorption by a triggered burst of air at the end of each exhalation, downstream of the adsorption, against the direction of the exhalation air flow. The respiration system (1-3) gives the patient air inhalation and exhalation through a distributor (5) with two passages (5a,5b). The first passage (5a) is linked to a pump (8) through a sensor (6) to trigger a breaker (7) which interrupts/activates the pump (8). A second passage (5b) is connected to a tube (9) which is sufficiently long to contain all the air expelled on each exhalation. A junction (10) at the second passage (5b) is close to the distributor (5) for a re-exhalation of a fraction of the exhaled air in the adsorption cartridge (11), in an opposite direction (F6) to the initial air movement (F5), between the junction (10) and the pump (8). The pump (8) is activated and cut by the control sensor (6) at the start of each exhalation, as a function of the detection and displacement of the exhaled air flow in the initial direction (F3,F4). Preferred Features: The junction (10), between the second passage (5b) and the gathering tube (9) for the exhaled air, has a nozzle (10a) across the line of air flow to draw air through the adsorption cartridge (11) upstream of the pump (8) through the pump action. The air gathering tube (9) has a diameter:length ratio of 5-20 to prevent a mixture of alveolar air and the air at the start of exhalation. The inhalation/exhalation apparatus has a non-return valve (1) for the ambient air flow, a mouthpiece (2) and a non-return valve (3) for the exhaled air flow. The exhaled air is carried in a tube (4) of a chemically inert material to the distributor (5). The sensor to control the pump (8) is a pressure sensor (6), to operate the pump (8) according to the registered pressure within set nominal values. The gas flow through the cartridge is 200-800 ml to restrict the total air bleeding to at least 3 minutes. The material for the tubes is flexible and compatible with the dosed components. A filter at the non-return valve (1) for inhalation prevents impurities in the ambient air being inhaled.
Patent EP-1155294-A1 (EP)
Inventor: ARNONE DONALD DOMINIC
IPC: G01N21/35
Filed: 2000-02-23
Abstract: In an apparatus and method for imaging a sample: a) the sample to be imaged is irradiated with pulsed electro-magnetic radiation with a plurality of frequencies in the range from 50 GHz to 84 THz; b) an area of the sample is subdivided into a two dimensional array of pixels, and radiation from each pixel is detected over a plurality of frequencies; and c) an image is generated from the radiation detected in step (b) preferably using a frequency or a selection of frequencies from the plurality of frequencies in the pulsed electro-magnetic radiation. The method can be used as a medical imaging technique and can be used to image cancer tumours.
Patent EP-1155196-A1 (EP)
Inventor: SINCOCK PAUL
IPC: E02D5/64
Filed: 2000-02-21
Abstract: Cette invention porte sur un procédé qui permet de renforcer la résistance structurale d'un élément de support creux tel qu'une pile (12), en particulier lorsqu'il s'agit de réparer une pile endommagée, consistant, dans un premier temps, à emboîter un insert structural rigide (17) dans la pile (12) en respectant une distance entre les deux éléments de façon à laisser un espace intermédiaire (18), dans un deuxième temps, à remplir cet espace intermédiaire (18) avec un matériau de remplissage expansif (19) et enfin, à laisser ce matériau de remplissage (19) prendre et se développer dans l'espace intermédiaire (18) et exercer ainsi des tensions circonférentielles à l'intérieur du pieu (12) et des sollicitations de compression circonférentielles à l'intérieur de l'insert (17) de manière à améliorer le transfert de charge entre la pile (12) et l'insert (17).
Patent EP-1181585-A1 (EP)
Inventor: BORRELLI NICHOLAS F
IPC: G02B6/126
Filed: 2000-01-27
Abstract: On fabrique un mélangeur et diviseur de faisceaux de polarisation à large bande en mettant en oeuvre soit une technique de fabrication de coupleurs à fibres (20, 30) soit une technique de fabrication de coupleurs plans. Un tel dispositif divise ou mélange (10) un signal lumineux à large bande sans perdre une quantité importante d'information spectrale. Un générateur de phases diamétralement opposées (12) est mis en oeuvre pour diviser un signal lumineux polarisé de manière aléatoire en composantes de polarisation à bande relativement large destinées à être utilisées par des dispositifs sensibles à la polarisation. On fabrique le dispositif optique à l'aide de guide d'ondes ou de fibres conservant la polarisation mais ce dispositif est conçu pour être utilisé dans des systèmes mettant en oeuvre des fibres ne conservant pas la polarisation. Ledit diviseur/mélangeur de faisceaux de polarisation sert également de base à un isolateur/propagateur et à un régulateur de polarisation (10). Ledit régulateur de polarisation (10) convertit un signal lumineux polarisé de manière aléatoire en un signal ayant un état de polarisation connu et déterminé.
Patent EP-1163383-A1 (EP)
Title: Distributor layer
Inventor: JOURDE BERNARD
IPC: D04H1/70
Filed: 2000-03-21
Abstract: A distributor layer moving in a reciprocating motion to deposit a web coming from a card, on an output apron to form thereon a lap designed for subsequent mechanical bonding. A front conveyor belt transporting the web up to a folding carriage and a rear conveyor belt for supporting the other surface of the web up to a depositor carriage are driven so as to have identical moving speeds in a pinching zone. In the folding carriage the web is deviated by less than 90 degrees to move in a down slope along a section, then a turning of more than 90 degrees, is first exposed, then is externally supported by a support structure. The pinching zone slopes slightly downwards. The web is likewise exposed for the turning in the folding carriage then with external support by an arrangement in a second angular surface.
Patent EP-1084692-A1 (EP)
Inventor: HAMA YOSHIHISA
IPC: A61J3/00
Filed: 2000-03-31
Abstract: There is provided a liquid container capable of
transferring liquids germ free in a simple manner within a
short period of time and with inconsiderable solution
remaining after transfer. The liquid container includes a
vessel main body 1, a mouth portion 11 of which is closed
by an easily breakable closing member 12, and a hollow
needle member 2 crowned pivotably on the mouth portion 11
of the container main body 1. The closing member 12 is
provided with a flat knob portion 121. A knob-containing
portion 22 of the hollow needle member 2 is provided with a
protrusion 24 for joining the knob portion 121 when the
hollow needle member 2 is pivoted.
Patent EP-1175231-A1 (EP)
Inventor: MCPHAIL NEIL
IPC: A61B50/33
Filed: 2000-04-06
Abstract: L'invention porte sur un stérilisateur d'instruments médicaux compact et conçu pour être placé sur une table. Ce stérilisateur comporte une cavité permettant de recevoir une cassette retenant les instruments à stériliser. Un circuit produit de la vapeur dans la cassette pour la stérilisation, et le temps nécessaire à la stérilisation est réduit par l'élimination de l'air de la cassette par aspiration. La cavité est évacuée au même moment que la cassette de façon à empêcher l'application de contraintes élevées sur la cassette durant l'élimination d'air par aspiration. Le temps de stérilisation est également réduit lorsqu'on utilise deux échangeurs thermiques pour réduire le volume retiré de la cassette.
Patent EP-1188427-A1 (EP)
Inventor: UMEBAYASHI TOYOSHI
IPC: A41B9/02
Filed: 2000-05-02
Abstract: Disposable under-shorts having a fit-gather laminate and capable of being produced at high speeds without complicating
the construction of a production device. Disposable under-shorts comprising; a fit-gather laminate (2) formed by disposing
between a pair of upper and lower non-woven fabric sheets (6, 7) an elastic member (1) in their width directions, fixing it to portions
except for a width-wise center parts of the non-woven fabric sheets (6, 7) and cutting it at the width-wise center parts of the sheets
(6, 7); a reinforcing sheet (3) fixed to the under-side of the width-wise center parts of the fit-gather laminate (2); an absorber (4)
disposed on the upper-side of the laminate (2); and a back sheet (5) disposed on the under-side of the reinforcing sheet (3); and a
production method therefor.
Patent EP-1254589-A1 (EP)
Title: Electrical heating elements for example made of silicon carbide
Inventor: BEATSON JOHN GEORGE
IPC: H05B3/64
Filed: 2000-05-26
Abstract: An electrical resistance ceramic heating element comprises: a) three or more ceramic legs comprising regions of the element in which at least the majority of the electrical heating occurs (hot zones), at least one of the legs being effectively entirely a hot zone and at least two of the legs each comprising a hot zone and a cold zone; b) a number of leg terminal portions less than the number of legs, for connection to a power supply; and, c) ceramic bridging portions providing electrical connectivity between the legs.
Patent EP-1198424-A1 (EP)
Inventor: SOLHEIM ODD EGIL
IPC: C02F1/02
Filed: 2000-05-26
Abstract: A method of and an arrangement for continuous hydrolysis of organic material in the form of sludge with a dry solids content of 1-20%. A sludge containing the organic material with a low content of abrasive components and a dry solids content of 1-20% is heated to a temperature of approximately 100° C. The sludge is mixed with steam at a pressure of 1-4 bars. The sludge/steam mixture is lead to a preheating tank. The pressure of the sludge/steam mixture is increased from 3 to 10 bars. The sludge-steam mixture is lead to a reactor. A depressurizing tank depressurizes the sludge/steam mixture to 1-4 bars. The sludge and steam are separated and may be cooled.
Patent EP-1197014-A1 (EP)
Inventor: WAY DAVID
IPC: G01M11/02
Filed: 2000-07-03
Abstract: Cette invention se rapporte à un dispositif (226, 326) indépendant de l'état de polarisation (SOP) et à un procédé servant à déterminer la dispersion de polarisation de mode (PMD) dans un système de communication optique ayant une ligne de transmission optique (224, 324). On utilise à cet effet un détecteur (244, 344) qui peut être couplé à la ligne de transmission optique (224, 324) et qui est capable d'analyser la forme d'impulsion d'un signal optique sur la ligne de transmission optique, afin de déterminer le PMD du signal optique. Un correcteur (246, 346) peut être couplé au détecteur (244, 344), ce correcteur (246, 346) étant capable de tenir compte du PMD déterminé pour corriger le signal optique. Un contrôleur (242, 342) peut être couplé au détecteur (244, 344) et au correcteur (246, 346). La forme de l'impulsion peut présenter un diagramme en oeil, qui peut contenir une première crête et une seconde crête dues au PMD, le PMD déterminé par le détecteur (244, 344) étant fonction de la distance entre la première et la seconde crête détectées, cette distance indiquant le délai de temporisation entre la première et la seconde crête détectées. Ce dispositif et ce procédé peuvent également utiliser un vérificateur (348) couplé au correcteur (246, 346), ce vérificateur (348) étant capable de vérifier si le correcteur (246, 346) a correctement tenu compte du PMD pour corriger le signal optique.
Patent EP-1112024-A1 (EP)
Inventor: RANTALA BOERJE
IPC: A61B5/308
Filed: 2000-07-05
Abstract: L'invention concerne un système de surveillance d'électrocardiographie comprenant des conducteurs de signaux (1-10) reliés aux électrodes de mesure correspondantes (R, L, N, F, V1, V2, V3, V4, V5, V6), attachées à un patient (P) d'après le positionnement standard des électrodes. Chaque conducteur est pourvu d'un premier élément connecteur (11); d'un connecteur collecteur (13) contenant des seconds éléments connecteurs (14) destinés à recevoir les premiers éléments connecteurs (11); et un appareil d'électrocardiographie comprenant un bloc amplificateur (16) vers lequel sont dirigés les signaux de mesure en provenance du connecteur collecteur. Le nombre de seconds éléments connecteurs (14, 141, 142) dans le connecteur collecteur (13) est au plus égal au nombre maximum d'électrodes de mesure défini par les normes d'électrocardiographie. Le système comprend des inverseurs (18-22) conçus de telle manière que dans une première position de connexion (I) il conduisent les signaux de mesure provenant des électrodes de mesure (R, L, N, F, V1, V2, V3, V4, V5, V6) reliées au patient (P) vers l'appareil d'électrocardiographie, les conducteurs de signaux correspondants (1-10) n'ayant pas de connexion de masse de blindage, tandis que dans une seconde position de connexion (II) ils peuvent établir une connexion de masse de blindage pour plusieurs conducteurs de signaux.
Patent EP-1231701-A1 (EP)
Inventor: OHNUMA NOBUTO
IPC: H02K15/02
Filed: 2000-07-14
Abstract: The present invention is a motor which has a motor casing
(5) and a reduction gearing casing (7) integrally formed, a
hole (8) formed on a portion shared by these casings, through
which an output shaft (3a) of a rotor (3) extends from the motor
casing side to the reduction gearing casing side, and a
lubrication oil (9) filling the reduction gearing casing. And,
a method for producing a motor comprises the step of charging
a resin (11) into and curing it in the motor casing to adhere
the resin to a coil of an armature and the inner surface of
the motor casing. Besides, the motor casing (5) has a first
casing member (510), a second casing member (520) and a third
casing member (530) for covering a control section (4), and
the first casing member is assembled with the second casing
member, and the first casing member is assembled with the third
casing member.