baber/WOPTO huggingface dataset:
Patent EP-0608107-A2 (EP)
Inventor: TAKIMOTO MASAAKI
IPC: C09D5/08
Filed: 1994-01-19
Abstract: A colloidal particle dispersion is disclosed, comprising mainly (1) a fumed silica or fumed aluminum silicate, (2) a colloidizing agent (aid) which is at least one compound selected from the group consisting of a phosphoric acid compound, a molybdic acid compound, a boric acid compound, and a silicic acid compound, and (3) water, and a method for preparing the same is disclosed. 
     Further, a water-based coating composition is disclosed, which comprises a water-based coating composition and incorporated therein a colloidal particle dispersion comprising mainly (1) fumed silica or fumed aluminum silicate, (2) a colloidizing agent (aid) which is at least one compound selected from the group consisting of a phosphoric acid compound, a molybdic acid compound, a boric acid compound, and a silicic acid compound, and (3) water, and a method for preparing the same is disclosed. 
     Furthermore, the coating method with which the above water-based coating composition on a metal substrate is disclosed.
Patent EP-0613174-A2 (EP)
Inventor: ABERNATHY CAMMY RENEE
IPC: H01L21/338
Filed: 1994-02-16
Abstract: In accordance with the invention a fine-line semiconductor device is fabricated by the steps of applying a layer of resist (11) to the surface of a semiconductor substrate (10), opening a line in the resist with negative sloping side walls, applying to the patterned structure a layer of material (16) which conforms to both horizontal and vertical surfaces including the negative sloping sidewalls, thereby reducing the width of the opened line; and etching away the horizontal portions of the conforming layer using the overhanging portion of the conforming layer as a mask. The result is an exposed line of semiconductor (19) having a width reduced from the original width by more than twice the thickness of the conforming layer. The invention is illustrated by the fabrication of a gallium arsenide MESFET transistor with a 0.4 micron gate length. Gate lengths so small as 0.1 micron have been made using this technique.
Patent EP-0657743-A2 (EP)
Inventor: MAYTUM MICHAEL J
IPC: G01R31/26
Filed: 1994-12-12
Abstract: A method and an apparatus for testing semiconductor devices, especially overvoltage protectors, involves the application to the device (2) to be tested of a standard surge waveform which is truncated by terminating it early. The amount of heating of the device by the truncated surge waveform is ascertained by monitoring or measuring a heat sensitive parameter of the device during and/or shortly after the application of the waveform. Devices which undergo less heating are capable of withstanding higher electrical loads in service than those which become more heated. The early termination is effected by a controllable short circuit (8) operating on the standard waveform. The differential coefficient with respect to time of a heat sensitive parameter may be monitored continually during the truncated waveform and used to operate the short circuit even earlier if the differential coefficient exceeds a threshold value indicating an undue temperature rise in the device.
Patent EP-0677804-A2 (EP)
Inventor: MAGID PETER G
IPC: G06F3/0486
Filed: 1995-03-02
Abstract: A computer system 10 employs a graphical user interface and pointing device to allow a user to drag icons 33, 35, representing data or objects, without holding the mouse button, or other key, actively depressed. The system allows the user to select and add icons, from a displayed window 32, to a "drag set". Multiple "drag sets" are linked to a "lazy drag" set, the contents of which may be moved to a target location. At the target location, the user decides what operation is to be performed with the data or objects linked to the "lazy drag" set, for example a cut or copy operation.
Patent EP-0684547-A2 (EP)
Inventor: BIGGS KENT E
IPC: G09G5/14
Filed: 1995-05-05
Abstract: A method and system for accommodating multiple video controllers. The method includes communicating a plurality of primitive commands to a video controller having a configuration of a predetermined type. Further, the method includes electronically determining the type of the configuration, and generating a vector table comprising a plurality of device-specific routines. Each entry in the vector table may point to a device-specific routine for hardware acceleration of a primitive command or to a default routine which sets the video controller in a specific mode which can be operated by a set of colordepth-specific routines which operate on any video controller set to the specific mode. In response to a primitive from the operating environment, common code, which is device and colordepth independent, will access a routine via the vector table. If the vector table does not access a hardware accelerated routine, colordepth specific code is used to execute the primitive.
Patent EP-0691209-A2 (EP)
Inventor: SHIMADA SHINGO C O RISO KAGAKU
IPC: B41L13/14
Filed: 1995-07-03
Abstract: A stencil printing machine has cylindrical printing cylinder (1) around which a perforated stencil sheet (S) for mimeographing is wrapped. The machine has a stencil sheet storing section (16) for storing blank stencil for mimeographing; a stencil sheet perforating means (17) for perforating stencil sheet fed from the stencil sheet storing section (16); a stencil sheet cutting means (20) between the stencil sheet perforating means (17) and the printing cylinder (1), for cutting the perforated stencil sheet; and a stencil sheet stocking section (30) between the stencil sheet perforating means (17) and the stencil sheet cutting means (20) for holding the perforated stencil sheet. A single long member (34) is mounted inside the stencil sheet stocking section (30), parallel with the widthwise direction of the stencil sheet, and beneath the stencil sheet stocked inside the stocking section; the member (34) is vertically movable between upper and lower limit positions; and finally the machine has a stencil sheet feed means for feeding the perforated stencil sheet (S) from the stencil sheet stocking section (30) to the stencil sheet cutting means (20).
Patent EP-0709966-A2 (EP)
Inventor: WILLIAMS BERTRAND J
IPC: H03L7/085
Filed: 1995-07-20
Abstract: A phase detector is described. The phase detector receives a data signal from an external circuit. The phase detector generates a first signal when a transition edge of the clock signal occurs after a transition edge of the data signal. The phase detector generates a second signal when the transition edge of the clock signal occurs before the transition edge of the data signal and generates a third signal when the data signal remains in a same signal state for at least two transition edges of a same type of the clock signal.
Patent EP-0702450-A2 (EP)
Inventor: DAVIS REX
IPC: H02P9/30
Filed: 1995-07-28
Abstract: A switched reluctance generator is controlled such that flux growth in a phase winding (10,12,14) occurs at a faster rate during the initial part of the phase inductance cycle and at a second, slower rate during the subsequent part of the phase inductance cycle. The difference between flux growth and decay may be achieved either by applying different voltages during the two parts of the phase inductance cycle or by applying the same voltage over only part of the phase winding during the initial part of the phase inductance cycle and then applying that voltage across the phase winding thereafter. It is advantageous to make the increase in flux more rapid than its decay because minimising the length of time that the flux is present while the phase inductance is rising will minimise the production of unwanted (motoring) torque.
Patent EP-0717020-A2 (EP)
Inventor: EDERYD STEFAN
IPC: F16C33/04
Filed: 1995-12-12
Abstract: A corrosion resistant material contains essentially WC, and 0.1 to 10 weight-%, preferably 0,5 to 5 weight-%, of one or more of the metallic carbides TiC, VC, NbC, TaC, Cr 3 C 2 , ZrC or combinations thereof or with WC, and either spherical graphite and/or spherical hexagonal BN up to 10 volume-% with a size of about 3 µm or 1-5 weight-% of one or more of VN, Ti(C,N), CrN, ZrN. In applications with sliding surfaces, it has been found that the material has surprising results regarding low friction characteristics.
Patent EP-0861056-A2 (EP)
Inventor: STAAR SURGICAL AG
IPC: A61F2/16
Filed: 1995-04-19
Abstract: La présente invention concerne un cristallin artificiel souple (10) insérable entre l'iris (11) et le cristallin naturel (12), ledit cristallin artificiel (10) épousant les formes considérées, et étant défini par ses faces opposées. Ledit cristallin est configuré de sorte qu'il s'infléchisse sous la pression exercée par l'iris (11), ce qui provoque la déformation souple et élastique de l'une au moins des faces.
Patent EP-0787387-A2 (EP)
Inventor: STURZA MARK A
IPC: H04B7/195
Filed: 1995-10-10
Abstract: A telecommunications system is disclosed which includes a constellation (10) of satellites (12) equally deployed in four pairs (22) of circular, low Earth orbits (14, 15) inclined at fifty degrees with an interplane phase angle of zero degrees. The system enables two terminals (20) on the ground to communicate through a store-and-forward network.
Patent EP-0726586-A2 (EP)
Inventor: SCHAEFFELER ALOIS
IPC: H01H9/06
Filed: 1996-02-07
Abstract: The switch has a housing (7) for an electrical device with a motor powered by a removable power pack (3). The housing carries contacts (10,10') for connection to counter contacts (11,11') on the inserted power pack. The housing has a centring or guide device near the contacts which interacts with a corresp. centring or guide device on the power pack when the latter is inserted so that the counter contacts are guide positionally correctly wrt. the contacts. The guide device can be protrusions (13,14) of the same length as the contacts.
Patent EP-0729203-A2 (EP)
Inventor: ICHIKAWA SHOUZOU
IPC: H01R13/658
Filed: 1996-02-08
Abstract: An electrical connector (10) includes a dielectric housing (12) mounting a plurality of terminals (20). The housing has a front face (26a) and a mating portion (28) projecting forwardly of the front face with contact portions (58) of the terminals located on the mating portion. A conductive shield (16) is disposed about at least a portion of the housing and includes a flange (62) abutting the front face (26a) of the housing and a shroud (66) surrounding the mating portion (28) of the housing. Complementary interengaging retaining portions are provided between the housing and the shield to properly retain the shield on the housing, including a recess (72, 80) in the flange (62) of the shield (16) and a boss (44, 44a) projecting forwardly from the front face (26a) of the housing (12) into the recess.
Patent EP-0730116-A2 (EP)
Inventor: OETIKER HANS
IPC: F16L33/02
Filed: 1996-02-13
Abstract: An open clamp structure in which overlapping band portions (11a, 11b) are mechanically connected by a spring (25) separate from the clamping band (11); the spring (25) is of low profile having a top portion (26) and lateral portions (27a, 27b) passing over into mutually facing end portions (28a, 28b) which are provided with tongue-like extensions (29a, 29b) adapted to engage in tunnel-shaped embossments (17, 18) in corresponding parts of the clamping band. Means (40, 140) for limiting the extent of stretching to which the spring can be subjected and also providing at the same time a guide function to keep overlapping band portions mutually aligned includes either two tab-like members (41a, 41b) extending in the longitudinal direction within two narrow slot-like openings (42a, 42b) only slightly wider than the thickness of the clamping band and of predetermined length or a tunnel-shaped embossment (141) in the inner band portion extending in an elongated opening (142) of only slightly larger width than the embossment to provide the guide function.
Patent EP-0731535-A2 (EP)
Inventor: ITO TAKAO
IPC: H01R13/629
Filed: 1996-02-15
Abstract: Disclosed is an electrical connector equipped with a cam mechanism (3) to permit the mating of the connector plug (1) with the connector receptacle (2) with a reduced force. The cam mechanism (3) is capable of converting displacement of a slidable cover (26) of the connector receptacle to the mating of the plug terminals (12) of the connector plug (1) with the receptacle terminals (2) of the receptacle connector (2). The cam mechanism (3) is composed of at least one guide pin (5) and a guide slot (6). The guide pin is located on the connector plug whereas the slot is located in the slidable cover of the connector receptacle. The guide slot is shaped such that the movement of the cover on the receptacle connector causes the continuing of insertion of the mating section of the connector receptacle in the mating space (13) of the connector plug until the complete mating of plug and receptacle terminals has been achieved.
Patent EP-0744774-A2 (EP)
Inventor: TAKASHI MURAKAWA
IPC: H01L21/338
Filed: 1996-05-23
Abstract: A field effect transistor includes: a semiconductor substrate; an active layer formed on a part of a principal surface of the semiconductor substrate and having a predetermined impurity concentration; and first and second heavily doped layers having an impurity concentration higher than the impurity concentration of the active layer formed in two respective areas of the principal surface of the semiconductor substrate, located on both sides of the active layer and in contact with the active layer. A gate electrode is formed on a surface of the active layer and a drain electrode and a source electrode are formed on respective surfaces of the first and second heavily doped layers. At least one of the drain electrode and the source electrode is formed so as to extend onto a surface of the active layer.
Patent EP-0751563-A2 (EP)
Inventor: RESCH REINHOLD ING
IPC: H05K3/30
Filed: 1996-06-19
Abstract: The fixing is provided by a spring retaining clip (8), used to secure the component (4) to a profiled carrier rail (1), which acts simultaneously as a heat sink for the waste heat generated by the component. The clip is fitted in a reception slot (7) provided by the rail at one or both ends and presses the rear surface of the component in the direction of a side surface of the rail, extending perpendicular to the surface of the circuit board (3) on which the component is mounted.
Patent EP-0768478-A2 (EP)
Inventor: NAKAJIMA YOSHIHIRO
IPC: F16H39/14
Filed: 1996-08-28
Abstract: To provide a hydrostatic continuously variable transmission in which a hydraulic pump and a hydraulic motor are communicated to each other through a low pressure oil passage and a high pressure oil passage and a clutch valve capable of releasing an oil pressure of the high pressure oil passage is connected to the high pressure oil passage, characterized in that the clutch valve can be automatically operated by making use of an oil pressure of the low pressure oil passage. 
     A clutch valve (78) is applied with an oil pressure of a low pressure oil passage (50) for biasing the clutch valve (78) in a valve opening direction, and an oil pressure governor (80) is connected to a supply oil passage (L) for supplying an oil pressure from an oil supply pump (69) to the low pressure oil passage (50) through a check valve (74) for increasing an oil pressure of the oil passage (L) in accordance with an increase in an input rotational speed of a hydraulic pump.
Patent EP-0773041-A2 (EP)
Title: Gerät zur fotodynamischen Bestrahlung
Inventor: WALDMANN GERHARD
IPC: F21V9/00
Filed: 1996-09-10
Abstract: Gerät zur fotodynamischen Bestrahlung mit einer in einem Reflektor (18) sitzenden Lampe (16) und einer im Strahlenweg angeordneten Filtereinheit (40). Das Gerät weist eine Dosiereinrichtung zur genauen Dosierung der vom Gerät an einen Patienten abgegebenen Strahlungsenergie auf, die vorzugsweise eine zeituhr- oder rechnergesteuerte, den Strahlenweg versperrende Abblendeinrichtung (46) aufweist. <IMAGE>
Patent EP-0780882-A2 (EP)
Inventor: SMOLKA ERNST DR
IPC: H01J61/30
Filed: 1996-11-02
Abstract: A low pressure discharge lamp, in the discharge vessel of which a plasma is formed by the coupling of a HF electromagnetic field. The UV radiation produced by the plasma issues from the discharge vessel, through a region of the discharge vessel, at least permeable for UV rays. In the region of the plasma, at least one screen body of high temperature resistant material is arranged, which has at least one opening for the constriction of the plasma region. In the plasma region, at least two screen openings (5) are provided in an optical axis (4), along which the radiation leaves.
Patent EP-0776615-A2 (EP)
Inventor: MAIER ANTON
IPC: A41D1/084
Filed: 1996-11-25
Abstract: Cycling trousers for men and women feature an insert made of natural or synthetic leather and located in the body area resting on the bicycle saddle. It is made of a single, flat piece and is symmetrical in relation to the plane of symmetry (l) of the bicycle. Both the wider rear section (12') and the narrower front section (12") of the insert feature a narrow notch (13), which is located on the plane of symmetry (1), and has the shape of a slightly open V. The notches (13) extend over an initial section of the corresponding zone and do not reach across the middle of the zone (12', 12").
Patent EP-0764744-A2 (EP)
Inventor: WRIGHT SONNY RENE
IPC: F16K31/18
Filed: 1995-09-14
Abstract: An interlock mechanism (41-47) for a cistern or flush tank (1) having an underwater flush valve (3) is disclosed. The interlock mechanism is linked with the float arm (57) of an inlet valve (50). The interlock mechanism latches the float arm in its raised position in the event of a leaky flush valve (3). Thus although a single cistern volume is lost, there is no further loss. The next time a flush actuator (10) is operated the interlock mechanism in unlatched allowing the cistern to re-fill. The rising water re-sets the interlock latch mechanism.
Patent EP-0782914-A2 (EP)
Inventor: LOLLINI ALESSANDRO
IPC: B30B9/30
Filed: 1996-12-16
Abstract: An apparatus for baling municipal solid waste, characterized in that it comprises a waste compacting press (1) composed of a compartment (2), which encloses a chamber, and is provided, in an upward region, with an opening for loading the loose waste, and is laterally provided with an axial opening for discharging the compacted waste; the upper opening is closeable by means of two articulated covers (12,13), subjected to the action of two pusher jacks (14,15) to apply a pre-compaction pressure to the waste fed into the chamber, and the axial opening can be closed by means of a door (20) against which the waste is compacted, so as to form a prism-like bale, by an axial jack (19), with an action line perpendicular to the door (20); the door can be removed to clear the axial opening and transfer the bale from the chamber into a sorting channel (21,22), whereat a pusher element (23) makes the bale advance through a strapping machine (25) adapted to place straps around the bale.
Patent EP-0773182-A2 (EP)
Title: Moving walkway
Inventor: LODER JOHN LOUIS
IPC: B66B29/06
Filed: 1992-04-13
Abstract: A walkway includes a succession of substantially flat belts (50,52,54) and a handrail (56). The walkway includes an accelerating section comprising at least one relatively short belt (50,52) leading to a faster moving longer belt (54). The hand rail (56) moves at the speed of the longer belt (54) and the speed of the shorter belt (50,52) is such that substantially no passenger will reach a state of imbalance requiring correction by foot movement on the belt. The walkway may have more than one such accelerating section.
Patent EP-0727465-A2 (EP)
Inventor: OGINO KAZUYA
IPC: B32B27/08
Filed: 1996-02-19
Abstract: An azo compound compound of formula (I) or (II) :
     
       
 wherein Q 1  represents substituted or unsubstituted phenyl or naphthyl group, Q 2  represents substituted or unsubstituted phenyl group; R represents hydroxy group; R 1  and R 2  each independently represent a hydrogen atom, a hydroxy group, a C 1 -C 4  alkyl group, a C 1 -C 4  alkoxy group or a halogen atom; R 3  and R 4  each independently represent a hydrogen atom, a hydroxy group, a C 1 -C 4  alkyl group, a C 1 -C 4  alkoxy group or a substituted amino group; and X represents -NH-, -NHCO- or -N=N-; or a salt thereof; 
and a polarizing film containing the same.
Patent EP-0743523-A2 (EP)
Inventor: LI JAY J
IPC: G01N33/96
Filed: 1996-05-16
Abstract: Provided is a method of preparing dye-based reference materials useful for calibrating or qualifying instrument systems that are diagnostic spectroscopically for hemoglobin and CO-ox fractions. The dye-based reference materials are non-proteinaceous and may be interpreted by CO-oximeter instrument systems as providing a spectrum substantially equivalent to the spectrum of blood, particularly with regard to hemoglobin and hemoglobin CO-ox fractions. Dye-based reference materials may be formulated to provide CO-ox fractions approximating these seen in a clinical setting, including normal physiological CO-ox fractions. The dye-based reference materials may be combined with other ingredients thus making the materials useful as references for pH and blood gas instruments and/or electrolyte instruments in addition to CO-oximeter instrument systems.
Patent EP-0854967-A2 (EP)
Title: Method and devices for making safe an oil well in the event of a defect in the hydraulic control line of its bottom safety valve
Inventor: JACOB JEAN-LUC
IPC: E21B34/10
Filed: 1996-05-15
Abstract: The invention concerns a method and devices for making safe an oil well in the event of a defect in the hydraulic control line (4) of its bottom safety valve. The method consists in replacing the original valve by a special bottom valve (15) for making the oil well safe, fitting inside the production tubing (1) a new hydraulic control line (16) and hydraulically connecting said line to the special safety valve. The new safety valve is thus controlled by a line inside the production tubing (1), the original line (4) being taken out of service. The new valve enables the oil well to operate in conformity with safety standards.
Patent EP-0886978-A2 (EP)
Inventor: LOPATUKIN EUGENE
IPC: H04W4/14
Filed: 1996-08-22
Abstract: Ce dispositif sélectif (10) récepteur d'appels comporte un support d'instructions (100) lisible par un processeur, permettant l'insertion de points de repère (32) dans un message afin de tabuler automatiquement sur les points de repères (32) et il comprend un processeur (50), un système (36) de marquage des messages et d'incrémention, ainsi qu'une pluralité de touches (30, 22, 24) pour mettre en oeuvre le code (100). L'invention concerne également un procédé pour faire fonctionner le dispositif (10) et pour placer des points de repères (32) à des emplacements choisis dans les messages, afin de faciliter un accès direct aux portions marquées des messages.
Patent EP-0853264-A2 (EP)
Inventor: FAVRE ERIK
IPC: G04F7/08
Filed: 1997-01-10
Abstract: Stop-watch has seconds, minutes and hours wheel (39,19,29). The seconds wheel is driven through a friction clutch (11,4) and the drive is passed on to the minutes and hours wheels through pinions (25,26) and (27,28). The seconds,hours and minutes wheels (39,19,29) may each be reset to zero using levers and hammers acting on heart-shaped resetting cans (21,31,41). At least one of the resetting cans, in this case, the seconds reset (41) is offset from the corresponding counter wheel (39) by being mounted on the axis (38) of supplementary wheel (37) which engages with the counter wheel (39) and runs at the same speed.