baber/WOPTO huggingface dataset:
Patent EP-0728951-A2 (EP)
Inventor: KRYSIAK DAVID J
IPC: F16B19/10
Filed: 1996-01-29
Abstract: A releasable push-in fastener assembly for joining a first component to a panel comprises a pair of spaced latch legs (68) extending from the first component (62) for engagement in an opening in the panel. An axially elongated pin (76) is adapted to extend into the space (70) between the legs (68) from an opening (72) in the first component (62) to maintain the legs (68) in their latched relationship with the opening in the panel. A shroud (86) is carried by the outer end of the pin (76) to enclose a portion of the first component (62) to present a pleasing appearance and conceal the presence of the pin (76).
Patent EP-0727473-A2 (EP)
Inventor: MIYAZAWA KAZUTOSHI
IPC: C09K19/42
Filed: 1996-02-15
Abstract: A novel liquid crystalline compound having a sufficiently large Δn, a superior, low temperature compatibility with other liquid crystals and a chemical stability; a liquid crystal composition containing the above compound; and a display element using the above liquid crystal composition are provided, 
   which liquid crystalline compound is expressed by the formula (1):
      wherein R 1  is an alkyl group or alkoxy group of 1 to 10C, cyano group or a halogen atom; R 2  is an alkyl group of 1 to 5C wherein one methylene group (-CH 2 -) may be replaced by oxygen atom; X 1  and X 2  each independently are hydrogen atom or a halogen atom; A and B each independently are single bond, 1,4-phenylene ring or 1,4-cyclohexylene ring wherein a halogen atom may be replaced; and p is 1 to 5.
Patent EP-0729182-A2 (EP)
Inventor: NAKAMURA YOSHIFUMI
IPC: H05K3/34
Filed: 1996-02-20
Abstract: In BGA (Ball Grid Array), LGA (Land Grid Array) and the like, a resin layer (5) is formed between an external connecting electrode (4) of a chip carrier (1) and a circuit wiring board (8). Consequently, the external connecting electrode (4) can be prevented from cracking due to a difference between the coefficients of thermal expansion of the external connecting electrode (4) and the circuit wiring board (8). Thus, the reliability in a thermal shock test can be enhanced. A connecting wiring (21) which is conducted to an electrode (31) of a semiconductor device (3) is provided on a surface (20a) of an electrical insulating board (20), and the external connecting electrode (4) for connection to a connecting electrode (85) of the circuit wiring board (8) is provided on a back face (20b) of the electrical insulating board (20). The external connecting electrode (4) has a solder ball (2) made of a conductor, and the resin layer (5) formed on the side portion thereof.
Patent EP-0729104-A2 (EP)
Inventor: YODA SHIGEKI
IPC: G06F15/173
Filed: 1996-02-21
Abstract: A data transfer control device comprising an instruction decoding unit (51) for receiving an transfer instruction from an arithmetic processing unit (20) provided in the cluster (10) and decoding the content thereof, some instruction storage units (52, 53) for storing the transfer instruction, a shared memory access unit (55) for reading and writing the data through access to the shared memory (30) provided in the cluster (10), a data transfer unit (56) for delivering the data read out by the shared memory access unit (55) to the network among clusters (60), as well as delivering the received data through the network among clusters (60) to the shared memory access unit (55), and a transfer control unit (54) for controlling the shared memory access unit (55) and the data transfer unit (56) according to the transfer instruction which is read out from the instruction storage unit, wherein the instruction decoding unit (51) classifies the transfer instruction into an urgent transfer instruction or a non-urgent transfer instruction on the basis of the decoded result thereof, so to store it into one of the instruction storage unit (52, 53) separately, and the transfer control unit (54) reads out the transfer instruction preferentially from the instruction storage unit (52, 53) which stores the urgent transfer instruction.
Patent EP-0734026-A2 (EP)
Inventor: MAKI YASUHITO
IPC: H04N5/378
Filed: 1996-03-15
Abstract: A switching circuit comprising a means for holding a signal or a DC component thereof, and a switching transistor for driving the holding means, wherein another means is included for shaping the trailing edge to be more obtuse in the fall of a driving pulse applied to a gate of the switching transistor. There is also disclosed a charge transfer device comprising a charge transferrer for transferring a signal charge, a charge-voltage converter for converting the transferred signal charge into a proportional voltage, and a driver for supplying a reset pulse to the charge-voltage converter so as to reset the capacitance thereof to a predetermined potential, wherein another a means is incorporated in the driver for shaping the trailing edge to be more obtuse in the fall of the reset pulse. Since the trailing edge of the reset pulse at the time of turning off the reset is rendered more obtuse, it becomes possible to reduce the coupling portion of the output waveform where the potential of a floating diffusion or a floating gate is varied by the capacitive coupling which is derived from the parasitic capacitance between a reset drain and a reset gate.
Patent EP-0739088-A2 (EP)
Inventor: WIESEMANN JOACHIM
IPC: H02P21/08
Filed: 1996-04-16
Abstract: The method employs a three-phase invertor (WR) which feeds the machine (IM) and has output current transformers (7,8) and voltage transformers (9,10) feeding multipliers (11,12) and comparators (13,14) followed by an integrator (I) and flux component convertor (KW). Switching state variables (Sa'-Sc') representing individual voltage space vectors are processed by a signal switching circuit (SU). The two-point torque regulator is associated with a line current limiter which acts only when the maximum line current exceeds a predetermined threshold.
Patent EP-0748937-A2 (EP)
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B49/06
Filed: 1996-06-12
Abstract: A variable displacement compressor which has a suction chamber (3a), a discharge chamber (3b), and a crank chamber (2a). The displacement of the compressor is controlled by supplying refrigerant to the crank chamber (2a) from the discharge chamber (3b) via a pressurizing passage (31) and releasing the gas into the suction chamber (3a) via a pressure releasing passage (30). An increase in the pressure in the crank chamber (2a) decreases the displacement, and a decrease in the pressure in the crank chamber (2a) increases the displacement. A displacement controlling structure of the compressor includes an electromagnetic valve (20) which alters the size of an area of the pressurizing passage (31). A computer (Ca) controls the electromagnetic valve (20) in accordance with commands to alter the displacement. The computer (Ca) enlarges the opened area of the pressurizing passage (31) by controlling the electromagnetic valve (20) in response to commands to reduce the displacement.
Patent EP-0748683-A2 (EP)
Inventor: TAKAHASHI KAZUHIRO
IPC: B29C48/12
Filed: 1996-06-13
Abstract: A shaped product 16 for a frame which is extruded from a shaping die 14 in a predetermined shape is pulled by a pulling device 18 toward a pressing member 20 to be passed through the pressing member 20. A panel 22 which is held by an operating robot 24 has a peripheral portion inserted into an inserting portion in the pressing member 20. The panel 22 is moved so as to relatively move the pressing member 20 with respect to the panel 22 and along the peripheral portion thereof. The shaped product 16 is passed through a hollow portion in the pressing member 20 to be unified to the panel 22, thereby obtaining the panel with the frame wherein the frame has good appearance and the outer size of the panel with the frame is accurate.
Patent EP-0765907-A2 (EP)
Inventor: MURAKAMI HIROFUMI
IPC: C08L23/04
Filed: 1996-09-27
Abstract: A resin composition utilizing coated resin moldings, the resin composition comprising 100 parts by weight of a crushed material of coated polyolefin resin moldings compounded with from 3 to 15 parts by weight of an ethylene polymer having a weight average molecular weight of from 50,000 to 180,000; and a multilayer resin molding utilizing coated resin moldings, comprising a core material and a surface layer covering the core material, the core material composed of the above resin composition and the surface layer comprising a polypropylene resin composition comprising from 30 to 80% by weigh of a propylene polymer, from 3 to 20% by weight a propylene polymer modified with an unsaturated hydroxy compound, from 15 to 40% by weight a thermoplastic elastomer, and from 0.1 to 10% by weight an oligomer having a functional group at the terminal thereof.
Patent EP-0769537-A2 (EP)
Inventor: MARRITT WILLIAM ALAN
IPC: C09D11/00
Filed: 1996-10-18
Abstract: An aqueous solution ink composition is provided which yields a waterfast printed image, is fast drying, and is stable under typical printing conditions in an ink-jet printer. The ink composition is excellent with regard to its stability and the waterfastness of the printed image. The aqueous solution ink composition comprises an alkali-soluble polymer resin, a basic dye or an oil-soluble salt-type dye with the color imparting portion of the salt being cationic, and an alkali in an amount sufficient to completely dissolve both the alkali-soluble polymer resin and the dye.
Patent EP-0774246-A2 (EP)
IPC: A61H23/02
Filed: 1996-11-15
Abstract: The mat (2) contains integrated vibratory movement generators driven by electric motors. At one end a headrest or neck support (8) is attached by means of straps or belts. The nearby trapezoidal vibratory element (3) resembles a cushion for the user's shoulders. A double trapezoid (4) in the centre resembles a cushion for the back, rump and arms. Another element (5) resembles a cushion for the calves, and a wedge-shaped block (6) with grooves or ribs (7) provides massage for the soles of the feet.
Patent EP-0766450-A2 (EP)
Inventor: KANEKO KOJI
IPC: H04N7/14
Filed: 1990-08-10
Abstract: A still picture video telephone transmission system for transmitting and receiving, via a telephone lines, a still picture taken by a camera; a picture signal is transmitted and received by the transmitting means and the receiving means, to which improvements are made so as to display a still picture clearly without distortion. For this purpose, the transmitting means sends picture element signals together with image correcting signals such as a picture element displacement detecting signal, a phase inversion detecting signal, and settling data. The receiving means detects the image correcting signals in the picture element signal, and makes the necessary corrections so as to enable the still picture to be displayed in good shape.
Patent EP-0730939-A2 (EP)
Inventor: YANO MASASHI
IPC: B29C48/14
Filed: 1996-01-30
Abstract: Method and apparatus for reducing a shrinkage amount of a rubber member (51) which is comprised of a rubber (3) extruded from an extruder (2). At least one vibrator unit (10a, 10b) applies vibration to the extruded rubber (3) so as to increase the shrinkage speed of the extruded rubber (3) and cause a sufficient advance shrinkage of the extruded rubber within an extrusion train (1), thereby reducing the shrinkage amount of the rubber member (51). An adjustable thermoregulator (30) maintains the extruded rubber (3) at a controlled temperature during application of vibration.
Patent EP-0743071-A2 (EP)
Inventor: RISHTON MICHAEL L
IPC: A61M1/00
Filed: 1996-04-24
Abstract: An autotransfusion apparatus for collecting salvaged blood includes an upper chamber for collecting blood and a lower chamber for receiving blood from the upper chamber. The upper chamber is subjected to a vacuum to withdraw blood from a patient. Particles and lipids are removed from the collected blood by a particle filter and a iipid separator. A selector valve located between the vacuum port and the lower chamber, and between the lower chamber and a vent, selectively couples lower chamber either to the vacuum source or the vent. The lower chamber receives blood from the upper chamber through a pressure-operated drain valve only when the lower chamber is coupled to the vacuum source. Coupling the lower chamber to the vent while the upper chamber is subjected to the vacuum source causes a pressure differential between the chambers, closing the pressure-operated drain valve. This allows the upper chamber to remain under a vacuum and continuously collect blood while the lower chamber drains blood into a blood bag.
Patent EP-0745951-A2 (EP)
IPC: G06K7/10
Filed: 1996-05-31
Abstract: An optical scanning system is provided for producing a signal representative of a spatial distribution of indicia having different degrees of reflectivity to light, such as a bar code (14). The system includes an optical scanner (12) for scanning beam of light over the spatial distribution of indicia (14) and for producing an electrical signal corresponding to changes in the degree of reflectivity of the indicia. A digitizer (20), responsive to detections in a predetermined characteristic of the produced electrical signal is provided. The digitizer (20) converts the detections into digital words, such digital signals having a plurality of bits. The digitizer includes a timing generation circuit (42) for producing a pulse in response to each one of the detections with a time duration representative of the degree of reflectivity of the indicia as the beam of light. A decoder converts the time duration of the pulse into the digital word having a plurality of bits. An enhancement filter (30) is also disclosed. The enhancement filter (30) modifies pulses produced by a differentiator circuit (24) used in the scanner. Such modification includes increasing the rise time, and peak level of, the pulses produced by the differentiator circuit (24). 
     The invention further relates to a method of reading an indicia where the electrical signal representative of the indicia is selectively sampled, the samples being analyzed to establish whether they will represent true data or noise, and signal collection, processing and sampling is then adjusted allowing more aggressive decoding techniques to be used. In another aspect, a non-linear edge strength digitizer is employed capable of decoding both poorly printed and high density bar codes. A matched filter for bar code symbol signals is also proposed; as there is no inherent synchronisation in the bar code signals, a peak or edge detector is used to trigger the system. An automatic deblurring signal processor also proposed wherein a first derivative of an input bar code signal is compared against a threshold range and, if no match is found, then parameters of the processor system are varied to increase the likelihood of a comparison being successful.
Patent EP-0759598-A2 (EP)
Inventor: MITRA PARTHA PRATIM
IPC: G06V10/30
Filed: 1996-08-14
Abstract: A methodology is disclosed for processing image data to extract image information of interest from aggregate image information containing other interfering information. Application of the methodology also leads to significant compression in the data, which reduces storage requirements. With the methodology of the invention, an augmented linear decomposition of the image data is performed. Thereafter, components of the image data corresponding to a baseline image, image information introduced by non-regular extraneous factors, and image information related to random noise are removed from the data by suppression of appropriate terms of the linear decomposition. The image data so reduced may contain both image information of interest and image data related to regularly occurring extraneous factors. The image data of interest is removed from such reduced aggregate image data by frequency domain filtering of the reduced aggregate data.
Patent EP-0769664-A2 (EP)
Inventor: ISEMURA NOBUHISA
IPC: F24F13/28
Filed: 1996-10-15
Abstract: An air-conditioner filter casing which comprises first and second casing components (8, 9) each having a grid structure of at least one transverse bar (12) and a plurality of cross bars (13). To facilitate disposition of an air-purifying filter in the filter casing and also to minimize the flow resistance acting on the flow of air entering the air-conditioner (1), the first and second components (8, 9) are hingedly connected with each other so that the first casing component (8) can be selectively opened and closed relative to the second casing component (9) and in that the transverse and cross bars (12, 13) in the first casing component (8) are aligned in position with the transverse and cross bars (12, 1 3) in the second casing component (9), respectively.
Patent EP-0723982-A2 (EP)
Inventor: BEISELE CHRISTIAN
IPC: C08G59/38
Filed: 1996-01-17
Abstract: A hardenable epoxy resin mixt. (I) contains: (a) a mixt. of (a1) 70-85 wt.% linear or branched polyalkylene glycol polyglycidyl ether and (a2) 15-30 wt.% of an epoxy resin other than (a1) with more than one 1,2-epoxide gps.; (b) an epoxy resin hardener contg. (b1) 10-99 wt.% polyoxyalkylene di- or tri-amine with more than 5 oxyalkylene units and (b2) 1-90 wt.% non-polyoxyalkylene-amine hardener; and opt. (c) a hardening accelerator; and (d) conventional additives for epoxy casting resins. Also claimed are casting resins contg. (I).
Patent EP-0729211-A2 (EP)
Inventor: MARICI ANTONINO
IPC: B25F5/00
Filed: 1996-01-17
Abstract: The transportable power tool with twin power supply is of the type which includes an electric motor (2), a tool (3) powered by the electric motor (2) and a rechargeable battery (4), and can operate uninterruptedly even without the mains power supply, since the electric motor (2) is continuously and directly powered by the rechargeable battery (4), whether the power tool (1) is connected up to the mains or not, and the rechargeable battery (4) is powered and driven by an electronic circuit consisting substantially of a battery-charger circuit (6) with input connected to the mains (7) and output connected to the rechargeable battery (4), the latter supplying a power circuit (8) with output connected to the input of the electric motor (2) and driven by an operational control circuit (9) which is programmed to gradually supply power to the electric motor (2) when it is started and to reverse motor energising at the moment in which it stops, so that it acts as a brake and as a generator which supplies power to the rechargeable battery (4), compensating at least the start-up power absorbed by the electric motor (2).
Patent EP-0874851-A2 (EP)
Title: Composes macrocycliques constitues d'unites hypoxydes
Inventor: KEREK FRANZ DR
IPC: A61P21/00
Filed: 1996-12-30
Abstract: L'invention concerne des substances actives de régulation biologique présentant un squelette macrocyclique obtenu par synthèse depuis un sous-oxyde de carbone par oligomérisation cyclique et constitution supplémentaire de structures possédant des macro-noyaux. On utilise ces substances actives en tant que telles et/ou en tant que produits d'apport stable avec d'autres substances connues. L'invention décrit la caractérisation de ces substances actives, ainsi que leurs dérivés organiques et inorganiques, des procédés servant à les préparer par synthèse, à les isoler et à les purifier. Elle concerne également l'application de ces substances actives dans le but d'effectuer une régulation enzymatique et biologique, des compositions médicinales contenant ces substances actives, ainsi que leur utilisation diagnostique et thérapeutique.
Patent EP-0862372-A2 (EP)
Inventor: KURTH RUDOLF
IPC: A43B7/32
Filed: 1996-11-06
Abstract: The invention relates to an item of protective footwear with external metatarsal protection which is in the form of a flexible side member having at least two air chamber regions separated by a flat section extending at right angles to the longitudinal direction of the foot. Consequently, the metatarsus is well protected from knocks and impacts etc. without there being a restriction on the freedom to move, in particular, bending in the middle of the foot.
Patent EP-0791736-A2 (EP)
Inventor: IWAI AKIRA
IPC: F02B3/06
Filed: 1997-01-24
Abstract: An exhaust gas recirculation (EGR) control apparatus recirculates part of the exhaust gas discharged to a exhaust passage from a diesel engine to a intake passage and returns it to the engine. The control apparatus further includes an EGR valve for controlling gas flow in the EGR passage and pressure control valve for controlling the EGR passage. An electronic control unit (ECU) calculates the amount of air drawn into the engine as an estimated intake air amount based on the running condition of the engine. The ECU reads the amount of outside air drawn into the engine measured by an air-flowmeter as an actual intake air amount. The ECU obtains an EGR amount by calculating the difference or ratio of the estimated and actual intake air amounts as the EGR amount. The ECU controls the pressure control valve based on the calculated difference, thereby controlling the EGR valve 18. The EGR amount is controlled, accordingly. The ECU corrects the actual intake air amount measured by the air-flowmeter according to the difference between the estimated and actual intake air amount calculated while EGR is not being executed.
Patent EP-0799584-A2 (EP)
Inventor: BUCHMUELLER RUDOLF
IPC: B25B7/14
Filed: 1997-03-15
Abstract: The pliers are used as combination hole-shaping and eyelet-forming pliers. The pliers have two handles (1,2) hinged together and continuing on into upper (3) and lower (4) jaws. The upper tool has a wheel (5) carrying a number of different tools, including hole-punching tools (10) and eyelet shaping tools (9). A spring pawl (11) engages with the wheel to hold it in one of its operative positions. The lower jaw holds an anvil (6) which may accommodate a workpiece and has a fixed tool (8) which coacts with the movable tool on the wheel when the handles of the pliers are squeezed together.
Patent EP-0814421-A2 (EP)
Inventor: YUKITOSHI TAKEUCHI
IPC: H04N1/04
Filed: 1997-06-16
Abstract: An image reading apparatus is disclosed which has the function of optically reading a transparent document while causing a transparent-document illuminating light source to move along the document. The apparatus has a correcting device for correcting the relative position between the transparent-document illuminating light source and a scanning unit located when document reading is started. It is thus possible to substantially maintain a light quantity at the reading lines while a document-reading operation is performed.
Patent EP-0832794-A2 (EP)
Title: Einrichtung zum Befestigen einer Gassack-Abdeckung
Inventor: FISCHER ANTON
IPC: B60R21/20
Filed: 1997-09-02
Abstract: Eine Einrichtung zum Befestigen einer Gassack-Abdeckung (1) an einem Fahrzeugteil, wobei die Einrichtung als formschlüssige Schnapp-Verbindung ausgebildet ist, die an einem an der Gassack-Abdeckung (1) angeformten Befestigungssteg (7) angreift, ist dadurch gekennzeichnet, daß am Fahrzeugteil ein durch ein Federelement (23) aus einer Grund-in eine Verriegelungsstellung bewegbares Verriegelungselement (11) gelagert ist und daß ein Rastmechanismus vorgesehen ist, der das Federelement (23) in der Grundstellung am Antrieb des Verriegelungselements (11) hindert und der durch das Andrücken der Abdeckung (1) beim Montieren derselben gelöst werden kann. <IMAGE>