baber/WOPTO huggingface dataset:
Patent EP-0641022-A2 (EP)
Inventor: CHAN TSUI CHIU
IPC: H01L21/76
Filed: 1994-08-26
Abstract: A method for creating isolation structures in a substrate without having to increase the field implant doses to prevent punch through. This particular advantage is achieved by first growing a pad oxide on the substrate. Polysilicon is deposited on top of the pad oxide layer. Next, silicon nitride, used for masking, is deposited on the polysilicon layer. An opening, also called an isolation space, is etched into the three layers, exposing part of the substrate. A first field oxide is grown in the opening. This first field oxide layer is etched to expose a portions of the substrate along the edge of the field oxide region. Then, trenches are etched into the exposed portions of the substrate, and field implantation of dopants is performed. After implantation, a second field oxide layer is grown. The silicon nitride, polysilicon, and pad oxide are then removed, resulting in the isolation structure of the present invention.
Patent EP-0626164-A2 (EP)
Inventor: GARCIA-MONZAN JOAQUIN BUSTELO
IPC: A61H33/00
Filed: 1994-05-05
Abstract: An intelligent control and treatment unit applicable in processes for the sequential treatment and follow up of patients in hydromassage bathtubs or similar, consisting of using a hydromassage bathtub fitted with a series of valves, thermostats, pumps and a tank, acting in cooperation with a control unit which has a series of connections with different blocks performing an exhaustive control and surveillance of the patient during the treatment, and disposing of sensors, biosensors, alarm units, and so on, allowing photograms and videos to be taken during the treatment, and sending all data obtained to a central unit which is capable of digitizing the images received, and according to the checking of the received reports, the different treatments will be applied to each patient in a personal way.
Patent EP-0666600-A2 (EP)
Inventor: SAKAMOTO KAZUHISA C O ROHM CO
IPC: H01L29/10
Filed: 1995-02-01
Abstract: A transistor comprising a first semiconductor layer formed by a semiconductor substrate (1a), a second semiconductor layer (1b) formed on the first semiconductor layer (1a) and having an impurity of the same conductivity type as the first layer (1a) in a concentration lower than that of the first semiconductor layer (1a), and a third semiconductor layer (1c) formed on the second semiconductor layer (1b) having an impurity of the same conductivity type as the first semiconductor layer (1a) in a concentration lower than that of the second semiconductor layer (1b), wherein a base region (2) is formed in the third layer and an emitter region (3) is in the base region (2).
Patent EP-0673891-A2 (EP)
Inventor: MORGAN DAVID WILLIAM CORNING I
IPC: C03C3/089
Filed: 1995-03-06
Abstract: A transparent, ultraviolet-absorbing, fixed tint glass that is particularly useful in an ophthalmic lens and has a composition, expressed in weight percent on an oxide basis, consisting essentially of 
                       SiO₂   65-75   Al₂O₃   0-2     Na₂O   5-11   V₂O₅   1.5-3.5     K₂O   5-13   MnO₂   1-4     Na₂O+K₂O   14-20
Patent EP-0687571-A2 (EP)
Inventor: AKUTSU MITSUO C O ASAHI DENKA
IPC: B41M5/333
Filed: 1995-06-12
Abstract: The heat-sensitive recording material of the present invention comprises a heat-sensitive recording layer containing at least one resorcylic anilide derivative represented by the following general formula:
     wherein R 1  represents an alkyl or alkoxy group having 1 to 4 carbon atoms and R 2  represents a hydrogen atom or an alkyl or alkoxy group having 1 to 4 carbon atoms.
Patent EP-0689947-A2 (EP)
Inventor: SULKOWSKI DAVID JOHN
IPC: B60C11/04
Filed: 1995-06-19
Abstract: A tire is provided including a subtread, a plurality of tread elements extending a height "H", and a circumferential groove in the tread having a depth greater than tread element height "H" and/or extending into the subtread of the tire. Most preferably the groove is bounded by continuous circumferential ribs which close the groove to prevent drainage of fluid to the tread edge and reduce the amount of noise generated by the tread. The ribs also radially reinforce the tread in the region of the groove and aid in providing the tread with a uniform road engaging surface for maximum wear life. Preferably, the tire includes a belt package for reinforcing substantially the entire width of the tread.
Patent EP-0700661-A2 (EP)
Inventor: YOSHIMURA MANABU
IPC: A61B5/11
Filed: 1995-09-04
Abstract: Total consumed calories are indicated in an upper portion of a display. A life activity intensity of each of the past seven days and an average life activity intensity over the same period are indicated by a bar graph in a lower portion of the display. The life activity intensity is classified into rank I (light), rank II (medium), and rank III (a little heavy). A total exercise amount (i.e., total consumed calories) and a life activity intensity are calculated and automatically displayed at the end of a day.
Patent EP-0679835-A2 (EP)
Inventor: SHEMITZ SYLVAN R
IPC: F21Y103/37
Filed: 1995-04-25
Abstract: An arrangement for two side-by-side elongated  lamps in a lighting fixture in which lampholders are  alternately mounted on opposite sideplates or brackets  of the lighting fixture. The lighting fixture has an  inside dimension that is longer than the length of each  lamp/lampholder combination by a length sufficient to  prevent the distal end of each lamp from overlapping  the exposed plug portion and the lampholder of any of  the adjacent lamps. The lamps are tightly gathered,  and are close enough together to simulate a hairline  light source having an optical centerline coincident  with the optical centerline of the fixture.
Patent EP-0689312-A2 (EP)
Inventor: USHIROKAWA AKIHISA
IPC: H03M13/23
Filed: 1995-06-20
Abstract: The invention provides a soft decision signal outputting receiver which can simply produce correct reliability information even if the receive condition varies while employing a simple reliability information production method. A demodulator (11) demodulates a burst signal to obtain a hard decision signal. A reliability information production circuit (40) receives demodulation process information from the demodulator (11) and produces reliability information regarding the hard decision signal. The reliability information production circuit (40) receives signal quality information which reflects a receive condition for each burst or each plurality of symbol times, and changes, based on the signal quality information, the production method or elements such as threshold levels to be used in the production method for each burst or each plurality of symbol times. A soft decision signal production circuit (12) produces a soft decision signal from the hard decision signal and the reliability information.
Patent EP-0715194-A2 (EP)
Inventor: SCHOFIELD PHILIP W
IPC: G02B6/38
Filed: 1995-11-17
Abstract: An injection molded plastic fiber alignment ferrule is provided with a polishing pedestal. The ferrule has an opening therethrough for receiving the end of a fiber which is bonded therein by an anaerobic adhesive and extends beyond the pedestal. The fiber is cleaved and the end is severed. The ferrule is polished to remove the pedestal, resulting in a smoothly polished end surface.
Patent EP-0730894-A2 (EP)
Inventor: GUDERNATSCH WILHELM DR-ING
IPC: B01D17/02
Filed: 1996-01-05
Abstract: A process and appts. are claimed for separating a fluid mixture containing impurities into two or more ingredients. The novelty is that: (a) a phase separator (T1) separates that part of the mixture forming the lower phase from that forming the upper phase; (b) each separated phase is fed by separate circuits (K2, K3) to its respective filter unit (M2, M3), in which the filtrate is retained; (c) and that in a repeat passage through the circuits (K2, K3), part of that substance retained by the respective filters (M2, M3) is then fed to the phase separator (T2). The filters (M2, M3) are cross-flow filters.
Patent EP-0753595-A2 (EP)
Inventor: BERGS NORBERT DIPL-ING
IPC: C21D9/08
Filed: 1996-06-25
Abstract: The use of a steel alloy of compsn. (wt. %): 0.18-0.3 C; 0.1-0.5 Si, 1.1-1.8 Mn, max. 0.025 P, max 0.025 S, 0.02-0.05 Ti, 0.0005-0.005 B, 0.01-0.05 Al, balance Fe plus usual melting impurities for tubes used in the production of stabilisers for vehicles, esp. torsion bars is claimed. Also claimed are: (i) the stabilisers made from the alloy; (ii) a process for producing stabilisers from drawn or welded tubes comprising normal annealing the tubes, producing the stabilisers; and water quenching; (iii) a process for producing bent stabilisers from non-hardened tubes comprising bending at above the Ac3 point followed by quenching; and (iv) a further process for producing bent stabilisers from tubes comprising hardening the tubes and then bending.
Patent EP-0752269-A2 (EP)
Inventor: FISCHER WOLFGANG DR
IPC: C08F212/10
Filed: 1996-07-02
Abstract: A process for the continuous prodn. of polymers (I), esp. copolymers of styrene (S) and acrylonitrile (AN), by bulk or soln. polymerisation. The process comprises passing the reaction components through a loop reactor which contains at least one bank of tubes in thermal contact with a liq. heat transfer medium (II) and which is connected with at least one static mixer element. Also claimed is an appts. for this process
Patent EP-0758678-A2 (EP)
Inventor: DEHMER MICHAEL
IPC: C11D3/20
Filed: 1996-08-02
Abstract: Use of alkali citrate and/or alkali gluconate is claimed for removing calcareous soiling from safety clothing. Pref. the alkali citrate and alkali gluconate are used in a ratio of 10:1 to 1:10 and in the presence of greying inhibitors. Builders, anionic, nonionic surfactants and fatty acid soaps are also included.
Patent EP-0747099-A2 (EP)
Title: Ski
Inventor: BROGER MICHAEL
IPC: A63C5/12
Filed: 1994-04-20
Abstract: In the space enclosed by the upper plastics skin (3) shaped from a top sheet (8), and the structural members (1, 2, 7) of the bottom flat assembly is one or more hollow body (4) with walls (5,6) of fibre-reinforced plastics. The hollow body extends in the ski longitudinal direction, preferably the entire length. The hollow body consists of inflated synthetic resin fibrous pipes.
Patent EP-0760490-A2 (EP)
Inventor: OHNISHI IKUO
IPC: G02F1/1335
Filed: 1996-08-23
Abstract: An image display apparatus including an image display device in which pixels are arranged in a dot-like form and a diffraction grating having a lattice face wherein the diffraction grating is arranged on a display optical path of the image display device such that the lattice face of the diffraction grating faces toward a side of a viewer and a viewing angle of the image display device is enlarged by the diffraction grating.
Patent EP-0762114-A2 (EP)
Inventor: SCHROF WOLFGANG DR
IPC: G01N21/64
Filed: 1996-09-04
Abstract: Assembly applies a laser-induced two-photon fluorescence correlation spectroscopy (TPA-FCS) process to a sample. The novelty is that a number of volumes (6) are defined within the assembly, into which samples (3) are introduced and which are agitated by a single laser (1) and simultaneously observed. Also claimed is that the laser beam (1) is modified to incorporate several focus ranges, esp. ≥ 1 of < 3 (esp. < 1) mu m radial extension, which define the volumes (6) and within which samples may be observed. The laser used is pref. a Ti: Sapphire, esp. a pulsed (80 - 100 fs FWHM) mode-coupled laser. The laser beam is focused a number of times by means of a lens or optic fibre (2). The assembly simultaneously handles ≥ 4 (esp. ≤ 100) samples observed in parallel by one photo detector (7) per sample, the results of which are transferred to a computer.
Patent EP-0768047-A2 (EP)
Inventor: WONG KING CHEE
IPC: A43B13/40
Filed: 1996-10-01
Abstract: A sports shoe insert is provided which includes a plurality of elastically deformable elements which extend vertically within a heel portion of a shoe wherein the deformable elements are shaped such that a substantially horizontal plane cross-section taken through each of the deformable elements is of a polygonal shape and a plurality of arm members respectively interconnect the deformable elements. The maximum cross-sectional area of the deformable elements is located in a central region thereof and at least the top portion of the deformable elements as a group form a concave seat for contact a heel portion of the person wearing the shoe. The arm members lie in a single substantially horizontal plane and interconnect the central portion of each of the deformable elements. The arm members and deformable elements form a plurality of interconnected triangular-shaped groupings as viewed from above. In addition, both the top portion and bottom portion of the deformable elements as a group may form a concave seat. A method of forming the insert is also provided.
Patent EP-0736492-A2 (EP)
Inventor: IWABUCHI MUNEYUKI
IPC: C02F1/42
Filed: 1996-04-04
Abstract: An ion-exchanged purified water having an odor substance generated from a double bed type purified water producing apparatus and a mix bed type purified water producing apparatus is flowed through a hydrogen type weak acid cation exchange resin to obtain an odor-free refined purified water. Moreover, an original water is passed through a single ion-exchange tower in which a mix resin layer of a regenerated mix bed type purified water producing portion is arranged at an upper portion and a hydrogen type strong acid cation exchange resin of a polisher portion is arranged at a lower portion, so that an odor substance in the ion-exchanged purified water generated from the mix bed type purified water producing portion is removed by the polisher portion and the odor-free purified water is obtained.
Patent EP-0766304-A2 (EP)
Inventor: GOTTSCHO RICHARD ALAN
IPC: C03C17/36
Filed: 1996-09-17
Abstract: The present invention is predicated on applicants' discovery that inhomogeneity in films deposited on heated heterogeneous substrates can be substantially reduced by patterning the large area metal structures. Specifically, metal structures having areas in excess of about 2 mm 2  are patterned so that the metal is within 1 mm of a metal edge. Thus, for example, a normally solid chromium bonding pad on a glass substrate is conveniently made as a patterned, open grid of 1 mm chromium lines. With such patterning, a subsequently deposited layer of silicon nitride has enhanced homogeneity over a large area, including enhanced uniformity of etching rate.
Patent EP-0774385-A2 (EP)
Inventor: SODERQUIST QUIN
IPC: B60R21/231
Filed: 1996-09-18
Abstract: A mounting arrangement for an airbag cushion (16). The cushion is provided with a mounting portion (24) adjacent the cushion mouth (20). The mounting portion is connected about the periphery of the mouth, preferably on the interior, and extends peripherally outward from the mouth to a collar (26). This collar is received and secured between a mounting plate (12) and the inflator (10), and includes holes (32) to receive the bolts (14) extending between the mounting plate and the inflator. The mounting portion may take many forms. A first embodiment includes a plurality of fabric sheets (28) secured at their inner edge about the periphery of the cushion mouth. In a second embodiment, the fabric sheets include overlapping tabs which pass through the mouth of the cushion. In a third embodiment, strips of fabric are formed into a loop, with one longitudinal end being secured to the mouth of the cushion. The sheets may be oriented and arranged such that gas vents between the sheets to alter the inflation of the cushion.
Patent EP-0772877-A2 (EP)
Inventor: STOEGER ANTON
IPC: G11B23/087
Filed: 1996-03-29
Abstract: Cassette (1) pour bande magnétique (2) possédant un boîtier (3) comportant une paroi (8) dans laquelle se trouve une ouverture d'accès (13) pour une tête magnétique (42), et dispositif (40) servant à exercer une pression sur la bande et comprenant un support de plaquette de pression sur lequel se trouve une plaquette de pression (45) possédant une base élastique (53) en mousse, cette mousse possédant des pores ouverts sur la zone de sa surface (54) opposée à la bande magnétique (2) pendant la pression, et une couche en polytétrafluoréthylène (55) étant fixée dans les pores ouverts.
Patent EP-0817899-A2 (EP)
Inventor: SIMENS ROBERT R
IPC: E04H15/20
Filed: 1996-02-05
Abstract: Stade sportif ou complexe recouvert d'un gigantesque dôme en tissu de fibre de verre (10) soutenu par une vessie gonflable (2) à deux membranes sur un anneau de compression (3) en béton creux d'un diamètre de 800 à 1200 pieds. Un élément d'écartement vertical (20) central doté d'anneaux de tension (7) supérieur et inférieur reliés aux membranes de ladite vessie est soutenu par le haut ou par le bas par des câbles de suspension (6) séparés situés au-dessus de l'anneau de compression (3). Des câbles de retenue (5) limitent la dilatation et la forme de ladite vessie (2) pour fournir un espace fermé rempli d'air sous pression de section transversale étroite en forme de croissant et comportent 70 à 90 câbles radiaux de plafond (6) ou plus et le même nombre de câbles radiaux (6a) de retenue vers le bas de la même longueur.
Patent EP-0842501-A2 (EP)
Inventor: BELL MIKE
IPC: G07D1/00
Filed: 1996-07-25
Abstract: La face avant (20) d'un disque (21) comporte une pluralité de picots d'accrochage de pièces de monnaie (22) disposés de façon espacée autour de sa périphérie. Lorsque le disque tourne dans une trémie, le picot (22) accroche les pièces et les élève jusqu'à un point de distribution. Le disque (21) coopère avec un bras de balayage (25) comportant une paire de saillies (26, 27) disposées de façon à passer dans les gorges (23, 24) pour constituer une barrière qui empêche les pièces de s'insérer entre le disque (21) et le bras (25).
Patent EP-0797941-A2 (EP)
Inventor: PROBST H P
IPC: A47B21/00
Filed: 1997-01-08
Abstract: The table has a frame consisting of at least two hollow longitudinal struts (1) and two transverse struts (2), with aligned feet (3). The transverse struts have side connecting pins (4) for axial connection to the relevant longitudinal strut via form and/or force locking pressure, shrink fitting and/or adhesive. The connecting pins are ribbed, toothed or have similar unevenness of surface (5). Along the total profile length are surface profilings such as gripping grooves (7) for clipping in sliding connectors, guides and or consoles or support elements (8).
Patent EP-0772029-A2 (EP)
Inventor: MACHLER MEINARD
IPC: G01J3/02
Filed: 1993-08-13
Abstract: In a spectroscopic system, esp. employing a simultaneous spectrometer, an aperture changer (14,15) is provided for optical energy transmission in the direct space (8), between the light source (I) or its image (L') and the sample (9) and between the sample (9) and the inlet gap (3) of the spectrometer. Each aperture changer (14,15) consists of a , conical waveguide or mirror with light entry and exit openings, the larger of which faces the sample (9). The sample ( is accommodated in a capillary cell arranged on the optional axis the aperture changers (14,15) such that light passes through it along its longitudinal direction. Also claimed are (i) a micro-cell system for absorption photometry, esp. in the above system; (ii) use of the above micro-cell system in the above spectroscopic system, in absorption spectrometry esp. of weakly absorbent liquids and in high pressure liq. chromatography; and (iii) a spectroscopic system including the above micro-cell system.
Patent EP-0790407-A2 (EP)
Inventor: ICHIMOTO KAZUHIRO
IPC: F02P5/152
Filed: 1997-02-14
Abstract: An apparatus for controlling the ignition timing of a cylinder-injection gasoline engine comprises an electronic control unit (ECU) for controlling the operation of an ignition coil. The ECU advances the ignition timing in accordance with the throttle opening (θ TH ) in consideration of a delay in increase of the wall temperature (T CW ) of a combustion chamber when the acceleration of a vehicle is detected by the change of the throttle opening (θ TH ). In order to prevent knocking of the engine attributable to the increase of the wall temperature (T CW ), the ECU gradually decreases an advance angle (CA) for the ignition timing to 0 with the passage of control time. When the engine is reaccelerated during the advance angle correction, the ECU newly sets an advance angle for the ignition timing and a control time, corresponding to the increase of the wall temperature (T CW ).
Patent EP-0799699-A2 (EP)
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/055
Filed: 1997-04-04
Abstract: Nozzle openings (18-1, 18-2, 18-3, .. ..) are formed so as to stagger, and pressure generating chambers (7-1, 7-2, 7-3, .. ..), communicating holes (10-1, 10-2, 10-3, .. ..), and ink supply ports (12) are arranged at uniform positions relative to one another with respect to the pressure generating chambers (7-1, 7-2, 7-3, .. ..) so as to match a mode of arraying nozzle openings (18-1, 18-2, 18-3, .. ..). As a result of this construction, a bonding area is increased by shifting the positions of the nozzle openings (18-1, 18-2, 18-3, .. ..), whose diameter is particularly small, in an axial direction of the pressure generating chambers (7-1, 7-2, 7-3, .. ..).
Patent EP-0801308-A2 (EP)
Inventor: KODAMA RYUICHIRO
IPC: G01N35/00
Filed: 1997-04-08
Abstract: When a sample rack holding a sample is conveyed by using a conveyance line to be analyzed by one of a plurality of analysis units, the sample rack is efficiently conveyed without being disturbed by other sample racks. When the sample rack is detected at a transmission port 10 of a rack supplying unit 3 or transmission port 18a or 18b of an analysis unit, a conveyance request is sent to a controller. The controller selects a path adapted to the sample rack from a plurality of conveyance paths and counts waiting time. When the conveyance is permitted, the sample rack is carried by a main conveyance line in a state where no other sample racks exist and is sent to a selected reception port. When there are a plurality of sample racks waiting to be conveyed, the sample rack having loner waiting time is preferentially conveyed.
Patent EP-0811766-A2 (EP)
Inventor: YANAGISAWA KIYOSHI
IPC: F04C29/00
Filed: 1997-05-30
Abstract: A displacement type dry vacuum pump having dual shafts is disclosed. According to the present invention, the process gas is exhausted from a processing chamber through three compartments, a gas admittance pump section, a central drive motor section, and a gas discharge pump section to resolve the performance problems encountered in conventional dual shaft displacement type vacuum pumps. By placing the drive motor section in the center, thus separating the gas exhaust at low pressure from the processing chamber to an atmospheric pressure, to carry out the exhausting process in two stages, a number of advantages are obtained. Each rotor can be made to suit the pressure requirements so that the low pressure side rotors are made to displace a higher volume of gas than the rotors in the higher pressure exhaust section. By placing the drive motor in the center of the pump, it becomes possible to design a pump having the dual shafts supported only at one end, thus enabling to mount the rotors at the free ends of the pump which are closed with end plates which can be removed easily for servicing the pump sections. Also, the bearings are less exposed to harsh environments, and the exhaust gas can be flowed through a pipe provided in the stator section of the drive motor, so as to enable control of the temperature of the exhaust gas. Synchronous operation of the dual shaft pump by the magnetic coupling enables to lower power consumption and to extend the range of operable pressures.