baber/WOPTO huggingface dataset:
Patent EP-0691219-A2 (EP)
Inventor: TANI KATSUTOSHI
IPC: B60C11/04
Filed: 1993-10-01
Abstract: A pneumatic tire having a tread pattern formed by arranging lateral grooves (13a, 13b, 13c) having a widthwise extending component in a ground contact portion of a tread and combining at least two kinds of pitch segments having different pitch lengths (P₁, P₂, P₃) in the circumferential direction of the tread, in which a negative ratio in each pitch segment is 25-55%, characterized in that the depth of the lateral groove included in each pitch segment and the angle of the groove wall with respect to the land surface are constant, and in that the pitch length (P₁, P₂, P₃) of each pitch segment and the opening width (a₁, a₂, a₃) of the lateral groove (13a, 13b, 13c) included in each pitch segment satisfy the following relationships:                           P       1            < P       2            < P       3                       a       1            < a       2            < a       3                       a       1           /P       1            > a       2           /P       2            > a       3           /P       3       .
Patent EP-0688097-A2 (EP)
Inventor: KOBAYASHI OSAMU C O FUJITSU LI
IPC: H03F3/345
Filed: 1995-03-30
Abstract: An operational amplifier has a differential amplification section (100), an output section (300), a control signal generation unit (1), and a drive control unit (2). The output section (300) has a first transistor (T6) of a first conductivity type and a second transistor (T7) of a second conductivity type that is opposite to the first conductivity type. The first and second transistors are connected in series between a first power source unit (V DD ) and a second power source unit (Vss), and the first transistor (T6) is driven according to an output of the differential amplification section (100). The control signal generation unit (1) is used to detect a current flowing through the first transistor (T6) and generate a control signal (S) in response to the detected current. The drive control unit (2) is used to drive the second transistor (T7) in response to the control signal (S).
Patent EP-0676707-A2 (EP)
Inventor: HERNANDEZ CELIMO P
IPC: G06F17/50
Filed: 1995-04-05
Abstract: A method for generating hierarchical netlists for gate level or transistor level circuits having instances with properties defined by algebraic expressions. The present invention avoids duplication of instance definitions using a method of expression promotion in a computer aided design system capable of simple parameter passing, whereby expressions are replaced by tokens in the netlist, and moved up the hierarchy to a level where they can be fully evaluated. The present invention also provides a specific embodiment for implementing the expression promotion method used for netlisting.
Patent EP-0703147-A2 (EP)
Inventor: WARDLE DAVID GRANT
IPC: B65B31/00
Filed: 1995-08-11
Abstract: A liquid cryogen dispenser 10 includes a consolidation means 20 adjacent its outlet 14 for causing gas contained in the liquid to consolidate into bubbles of sufficient buoyancy to cause them to rise to the surface of the liquid rather than be drawn through the outlet 14 where it can disrupt the smooth flow of liquid cryogen.
Patent EP-0709745-A2 (EP)
Inventor: NYE LEROY M
IPC: G03G15/01
Filed: 1995-10-31
Abstract: An electrophotographic printing machine for producing a color image on a recording sheet (26), comprising a photoconductive member (100). First means (101a) are provided for charging the photoconductive member. First means are provided for exposing (20a) the charged photoconductive member for recording an electrostatic latent image thereon. First means (11-17a) are provided for developing the electrostatic latent image with liquid developer material (13a) containing toner particles of a first color to form a developed image.on the photoconductive member. Second means (100a) are provided for charging the developed image on the photoconductive member. Second means (20b) are provided for exposing the charged developed image on the photoconductive member. Second means (11-17b) are provided for developing the developed image with liquid developer material (13b) containing toner particles of a second color to form a composite image on the photoconductive member (100). The electrophotographic printing machine also includes an intermediate member (110). First means (111) are provided for transferring the composite image from the photoconductive member (100) to the intermediate member (110). A heater (32) is provided, in communication with an outer surface of the intermediate member(110), for heating the intermediate member so as to cause the tackification of the toner particles of the composite image on the outer surface thereof. And second means (36), defining a nip (34) with the outer surface of the intermediate member (110), are provided for transferring the tackified toner particles of the composite image to the recording sheet (26) passing through the nip (34), whereby the tackified toner particles of the composite image is cooled upon contact with the recording sheet (26) to become permanently fixed to the surface of the recording sheet.
Patent EP-0717412-A2 (EP)
Inventor: MATSUI KATSUAKI
IPC: G11C11/419
Filed: 1995-12-13
Abstract: A semiconductor memory device according to the present invention comprise a plurality of arrays each supplied with a common column address signal. In an selected array, the potential of a data line is set to a potential corresponding to a potential supplied to a corresponding bit line in response to the potential of the bit line, the potential of the corresponding column address signal and the potential of a terminal. In non-selected array other than the selected array at this time, since the potential of a terminal in the non-selected array is set to a potential different from that of the terminal in the selected array, the potential of the data line remains unchanged irrespective of the column address signal.
Patent EP-0667276-A2 (EP)
Inventor: FRANSSON ANDERS
IPC: B66F9/10
Filed: 1995-01-19
Abstract: Lifting truck for the handling of goods comprising a chassis with two from an engine and battery unit (14) extending parallel support legs (11) and carried on the support legs a lifting mast (12) with an elevateable and lowerable lifting fork (20). The lifting mast is displaceable along the support legs between a first retracted position close to said engine and battery unit and a second extended position close to the outer ends (18) of the support legs. The chassis is carried by support wheels (19) arranged under each support leg and a driving and steering wheel (15) arranged under the engine and battery unit. Furthermore one or several additional supporting wheels (24) are arranged under the engine and battery unit (14) in order to relieve the driving and steering wheel (15) of load when the lifting mast (12) is in the first retracted position. Control means (34) are arranged to increase the pressure from the additional support wheels against the ground (22) as the lifting mast is moved towards the first position.
Patent EP-0704606-A2 (EP)
Inventor: GOETMALM OERJAN
IPC: F01N13/02
Filed: 1995-08-31
Abstract: A reactor chamber for catalytic cleaning of exhaust gases from a combustion plant. The chamber comprises side walls (11) and end walls (12, 13) with inlet- and outlet openings (14, 15) respectively, and support surfaces (16) for blocks of ceramics catalytic material. The support surfaces (16) are oriented across a longitudinal axis extending between the inlet (14) and the outlet (15). Adjacent side walls form corners and the chamber is put together by a number of individual sections (10). Each side wall (11) is provided with a joint (17) which extends in parallel with said longitudinal axis. The end walls (12, 13) are provided with joints (18) extending between the joints of the (17) side walls and the respective inlet and outlet openings (14, 15).
Patent EP-0706061-A2 (EP)
Inventor: WINBERG HARALD PER ERIK
IPC: G01S13/24
Filed: 1995-10-02
Abstract: A method for controlling the transmission of a first number (n) of radio frequency pulses with differing frequencies (1-20) in a radar device, at which the time interval between two pulses (PRI) transmitted after each other is defined by a first pulse repetition frequency (PRF). The transmitted pulses are distributed between at least two groups, each comprising a number (n₁, n₂) of pulses with different frequencies. The sum of the number of pulses with different frequencies belonging to the groups is thereby constituting said first number of pulses (n). Each group is repeatedly transmitted a certain number of times in succession, at which the time interval between two transmitted pulses with the same frequency is defined by the number of pulses with different frequencies in the group.
Patent EP-0839018-A2 (EP)
Inventor: SAGESER DAVIS MARK
IPC: A61F13/494
Filed: 1995-01-06
Abstract: Absorbent articles having side panels that provide inflected barrier cuffs which promotes better containment and fit. The absorbent articles comprise a liquid pervious topsheet (38), a liquid impervious backsheet (42), and absorbent core (44) positioned between the topsheet and the backsheet; a side panel (62) extending laterally from each longitudinal edge (30) of the absorbent article and having a proximal edge (64) and a distal edge (66); spacing means (76) for spacing the distal edge away from the liquid-receiving surface (topsheet) of the absorbent article; and a closing means (78) for securing the distal edges inboard of the proximal edges in the front waist region (22). The distal edge of the side panel is secured inboard of the proximal edges in the front waist region and is disposed outboard of the proximal edge in the rear waist region (24) when fitted to the wearer. Thus, the side panels are inflected such that the portion of the side panels in the rear waist region provide a gasketing action about the buttocks of the wearer to contain exudates and a snug fit, while the stand-up portions of the side panels in the crotch region and the closed portion of the side panels in the front waist region provide channels to contain, restrain and hold body exudates.
Patent EP-0791067-A2 (EP)
Inventor: MANDELKOW ECKHARD
IPC: C12N9/12
Filed: 1995-10-30
Abstract: The present invention relates to a DNA sequence encoding a novel neuronal protein kinase (NPK) which phosphorylates tau proteins as well as other microtubule associated proteins (MAPs) in positions crucial for the binding to microtubules. The invention further relates to Serine or Theorine residues and epitopes comprising said residues phosphorylated by said NPK on said MAPs, to antibodies specifically binding to said protein kinase, pharmaceutical compositions comprising inhibitors to said protein kinase, in particular for the treatment of Alzheimer's disease and cancer, to diagnostic kits and to in vitro diagnostic methods for the detection of Alzheimer's disease and cancer.
Patent EP-0712833-A2 (EP)
Inventor: WINGERT HORST DR
IPC: C07C69/738
Filed: 1991-12-10
Abstract: Prepn. of 2-phenoxymethyl benzoic acid derivs. of formula (I) comprises (a) converting a phenol of formula (II) to the phenolate in the presence of a basic diluent; (b) mixing the mixt. with a lactone of formula (III); (c) distilling off the diluent; (d) reacting the mixt. at 50-250 degrees C in the melt; and (e) dissolving the liq. melt with water and acidifying. X, Y = halogen, 1-4C alkyl, 1-4C alkoxy or CF3; m = 0-4; n = 0-3.
Patent EP-0764492-A2 (EP)
Title: Device for automatically cutting up construction elements
Inventor: LETZGUS KARL
IPC: B26D7/06
Filed: 1996-05-29
Abstract: The guide track (7) is fixed in its installation and the transport carrier (7) is pivotable. A pneumatic cylinder (9) is connected to the transport carrier in order to pivot it. The guide track is rigidly fitted to a retention device. An adjustment device (15) is provided for accurate adjustment of the pivot movement of the transport carrier and is in installation connection with the guide track. The transported component parts are hollow chamber profiles (12) of various lengths, which are moved by several adjacently arranged transport carriers. A pivot device pivots a dividing component into a cutting position.
Patent EP-0745879-A2 (EP)
Inventor: ANDERSON DOUG
IPC: G02B15/177
Filed: 1996-06-03
Abstract: A projection optical system. The system (10) contains two movable lens groups, a zoom lens group (20) and a compensator group (18). The compensator group (18) includes a movable aperture stop (21), thereby eliminating the need for a variable aperture stop. Both groups contain at least one aspheric lens element (22,32) for elimination of aberrations. The compensator group has a positive power, with the zoom group having a negative power, resulting in a reverse telephoto configuration.
Patent EP-0747893-A2 (EP)
Inventor: KATAYAMA RYUICHI
IPC: G11B7/13
Filed: 1996-06-05
Abstract: In an optical head apparatus for two or more different types of discs (A, A', B), there are provided a first light source (11) for a first wavelength light beam, a second light source (12) for a second wavelength light beam, and an objective lens (6, 6', 6'') for leading the first and second wavelength light beams to one of the discs. A holographic optical element (5', 5'') is provided to converge or diverge only one of the first and second wavelength light beams. Or, an aperture limiting element (2801) is provided to adjust an effective numerical aperture of the objective lens for only one of the first and second wavelength light beams.
Patent EP-0766116-A2 (EP)
Inventor: TOYODA KOJI
IPC: B41J2/44
Filed: 1996-09-25
Abstract: A scanning optical apparatus includes a light source unit, a deflector for deflectively scanning a light beam from the light source unit, an optical box in which the deflector is accommodated and an optical system for focusing the light beam deflectively scanned by the deflector on a predetermined surface. The optical system is supported by the optical box and having upside-down prevention mechanism which interferes with a predetermined portion of the optical box to prevent upside-down mounting of the optical system.
Patent EP-0722797-A2 (EP)
Inventor: MIHIC WLAJKO
IPC: B23B27/04
Filed: 1992-05-04
Abstract: Provided at the end part of the shaft is a seat, which permits the positioning of and a stable support for a cutter in at least two of the principal directions utilized in the machining operation, so that the stresses imposed on the cutter during such machining are transferred in an effective fashion to the shaft. A novel feature is the arrangement on the shaft of at least one tightenable fastening device which, after tightening, engages with the cutter and forces it against at least one surface on the seat, and the arrangement on the cutter of stop parts with which the fastening devices is intended to engage only once the cutter, after displacement relative to the seat on the shaft and whilst still remaining in contact with it, has reached its operating position.
Patent EP-0755971-A2 (EP)
Inventor: ABE SHIGEHIKO
IPC: C08F4/643
Filed: 1996-07-26
Abstract: A molding resin having improved processability is disclosed, comprising a copolymer of ethylene and an α-olefin having 3 to 12 carbon atoms and having the following properties
     (a) a weight average molecular weight Mw to number average molecular weight Mn ratio (Mw/Mn) of 3 or less as determined by gel permeation chromatography;   (b) a density of 0.850 to 0.980 g/cm 3 ;   (c) a melt flow rate of 0.5 to 5 g/10 min as measured at 190°C under a load of 2,160 g according to JIS K7210, Condition 4;   (d) a slope S of storage modulus G' in a frequency region of from the frequency (f c ) at which storage modulus G' and loss modulus G'' agree with each other to f c /10, which is obtained from the frequency dependence of dynamic viscoelasticity, i.e., Δlog G'/Δlog f, of more than 0.70 and less than 0.90; and   (e) an activation energy of flow ΔH of 35 kJ/mol or less as obtained at 160 to 220°C.
Patent EP-0770348-A2 (EP)
Inventor: LINDQUIST TOMMY
IPC: A47L9/00
Filed: 1996-10-18
Abstract: This invention relates to a vacuum cleaner comprising a housing (10) which is provided with an electric circuit, a motor-fan unit (14) and a chamber (11) for a dust container (12). The chamber is provided with an opening (16) through which the dust container can be removed from the chamber, said opening normally being closed by a cover (17). The cover (17) is provided with a heat transmitting surface which is thermally connected with at least one heat generating power component (42) in the cover.
Patent EP-0866804-A2 (EP)
Inventor: CHRISTOPHERS ENNO
IPC: A61Q19/10
Filed: 1996-12-04
Abstract: A peptide which is a monomer, homodimer, heterodimer, homotrimer, heterotrimer, homotetramer or heterotetramer, and is based on the following amino acid sequence:which has been designated SEQ ID NO.: 1, or a variant of said amino acid sequence, as a homomonomer or heteromonomer. In the forgoing amino acid sequence, each Xaa independently represents an amino acid selected from the group consisting of essential and non-essential amino acids. The peptides have activity against bacteria, mycota, and viruses, and are useful in cosmetic and pharmaceutical compositions against such microorganisms when topically applied to a person.
Patent EP-0798456-A2 (EP)
Inventor: GUMPINGER FRANZ
IPC: F02D41/22
Filed: 1997-02-14
Abstract: The engine operating method uses a control device with an electronic memory holding the ideal performance data for the engine, compared with the actual performance data, to allow the stored data to be updated. The performance data may be stored in the memory together with corresponding date information, with redundant storage of the ideal performance data outside the control device. The vehicle identification data may also be stored by the control device.
Patent EP-0802424-A2 (EP)
Inventor: KAWASHIMA TOMONAO
IPC: G06T1/00
Filed: 1997-04-14
Abstract: Data provided by sound rays acquired by performing spiral scanning using ultrasonic waves is converted into image data through polar coordinate transformation. Data of slices is displayed and scanned along each scanning line from a start point of scanning lines to a far point. A point closest to the start point of scanning lines is extracted from each run of consecutive points at which luminance values exceed a threshold while a run of points having an unacceptable length is eliminated as a noise. Thus, the surface of an object is extracted.
Patent EP-0802247-A2 (EP)
Inventor: NAGASAWA TOSHIYUKI
IPC: C09C1/56
Filed: 1997-04-21
Abstract: Disclosed is an aqueous pigment ink composition comprising water and oxidized carbon black dispersed stably in the water, wherein said oxidized carbon black is obtained by oxidizing carbon black using hypohalous acid and/or salt thereof and wherein at least a part of an acidic group existing on the surface of said oxidized carbon black associates with an amine compound to form an ammonium salt. The aqueous pigment ink composition realizes smooth printing with ink jet nozzle, and smooth writing with fine pen tip and it has sufficient density. Further, the recorded traces obtained by using the ink composition is excellent in water resistance.
Patent EP-0811416-A2 (EP)
Inventor: GIANNA ROBERTO
IPC: B01D53/52
Filed: 1997-05-09
Abstract: Process for the removal of hydrogen sulfide from gaseous effluents effected by a chemical step, of the separation of this compound to elemental sulfur, and a biological step, of the reoxidation of the ferrous sulfate produced in the chemical step.
Patent EP-0816680-A2 (EP)
Inventor: AGNER IVO
IPC: F04C2/344
Filed: 1997-06-23
Abstract: The pump has a rotor (5) with radial slits (9) for holding the blades (11). A contour ring (15) enclosing the blades and forming a suction, precompression and pressure areas is designed so that the kinematic precompression is strong in a conveyor cell. The suction intake opening (21) has a widened area (33) running in the rotary direction and reducing a steep pressure rise in the precompression area (125). The widened area of the opening can be formed as a notch whose tip points in the rotary direction. The widened area extends maximum so that a separation between the intake opening and conveyor opening (29) is ensured through a conveyor cell (17).
Patent EP-0816864-A2 (EP)
Inventor: BROWN WILLIAM G
IPC: G01S7/06
Filed: 1997-06-30
Abstract: A high capacity radar plot display with low CPU loading is disclosed.
The display includes a display process (42) which controls
a graphics window server (46) to render symbols on a display
console (48) by a "walking worm" animation. The current
symbol plot as well as several symbol plot histories are sequentially
displayed to render the animation. A plurality of
color maps (52-62) defining the colors of the current and plot
histories are defined, with a clear color map (50) to clear the
display. The clear color map includes black (nonvisible) color
for all the current and plot histories. The color map for the
oldest plot history has a visible color assigned to the oldest
history plot, with all other plot histories and the current
plot still in black. Successive color maps for the remaining
plot, histories and the current plot, from the next oldest to
the current plot, have progressively more plot histories in a
visible color. To render the walking worm animation, the window
graphics engine (46) loads successive ones of the color maps
into the off screen memory to use in successive draw operations.
By toggling the color map selection from the oldest history
plot to the current plot color map, which defines all plat
histories and current plot in a visible color, the walking worm
animation is achieved.
Patent EP-0820886-A2 (EP)
Inventor: OKASATO YOSHITAKA
IPC: B60H1/00
Filed: 1997-07-23
Abstract: Control parameter (target opening) Xm is stored in a
memory and the Xm value stored in the memory is used instead of
a PBR value to calculate a deviation S value by a conventional
control system. Change amount ΔXm of a first-order lag is
found in response to the S value and the Xm value is corrected.
The corrected Xm value is stored in the memory to update the
memory contents and is transmitted to an air mix door actuator
as a command value.
Patent EP-0839946-A2 (EP)
Inventor: CUESTA XAVIER
IPC: D06F75/22
Filed: 1997-07-24
Abstract: The piston pump assembly, for a domestic steam iron, has a distributor (26) with a separate channel (30,32) for each water spray. Each has an entry opening (34,36), and a seal (40) seals the entry openings (34,36) against each other. The seal (40) is under pressure, for the sealing action. The pump housing (10), piston (14), inlet insertion body (90), valve inset body (82), distributor (26) and operating unit (24) are of polyoxymethylene (POM).
Patent EP-0825295-A2 (EP)
Inventor: CRAMER DIRK
IPC: D21G1/00
Filed: 1997-08-01
Abstract: The calender assembly has two separate stacks of rollers, where one has the upper roller with bending compensation, and the other has a lower bending compensation roller. Both roller stacks (2,3) are over each other.