baber/WOPTO huggingface dataset:
Patent EP-0351230-A2 (EP)
Inventor: SATO TOSHIFUMI C O NEC CORPORA
IPC: H04B1/16
Filed: 1989-07-14
Abstract: In a radio paging receiver comprising a receiving section (11), a decoder section (12), and a CPU (13) for distinguishing a specific one of a plurality of call signals and processing a specific message signal succeeding the specific call signal into a processed message signal, the receiving section is intermittently put into operation. The decoder section is put into operation in accordance with a first clock signal which is supplied from a first clock generator (16). A switching circuit (20) selectively connects the CPU with the first clock generator and a second clock generator (17). More particularly, the CPU is put into operation in accordance with a second clock signal which is supplied from the second generator when the receiving section does not operate. The frequency of the second clock signal is much higher than that of the first clock signal. Therefore, the CPU processes the specific message signal into the processed message signal at a rapid processing speed in accordance with the second clock signal when the receiving section is not put into operation.
Patent EP-0361663-A2 (EP)
Inventor: MILENKOVIC VELIKO
IPC: B25J9/16
Filed: 1989-08-15
Abstract: A method and system for correcting a programmed robot manipulator path to compensate for variability of the location of a succession of workpieces includes the steps of sensing and measuring path offsets between the idealized workpiece location and the actual location of the workpiece at a plurality of waypoints, converting the measured offsets into translations and rotations of the workpiece by multiplying a matrix comprised of the offset measurements by a previously prepared conversion matrix, correcting the coordinates of waypoints within the preprogrammed path by applying the translations and rotations to such coordinates, transforming the corrected preprogrammed path coordinates into machine control coordinates, and providing a controller for the robot manipulator with such machine control coordinates.
Patent EP-0357414-A2 (EP)
Inventor: COATES IAN HAROLD
IPC: A61K31/445
Filed: 1989-08-31
Abstract: The invention relates to the use of compounds of formula (I)
      wherein Im represents an imidazolyl group of formula:
      and R¹ represents a hydrogen atom or a group selected from C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₁₀alkynyl, C₃₋₇cycloalkyl, C₃₋₇cycloalkylC₁₋₄alkyl, phenyl, phenylC₁₋₃alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, -CO₂R⁵, -COR⁵, -CONR⁵R⁶ or -SO₂R⁵ (wherein R⁵ and R⁶, which may be the same or different, each represents a hydrogen atom, a C₁₋₆alkyl or C₃₋₇cycloalkyl group, or a phenyl or phenylC₁₋₄alkyl group, in which the phenyl group is optionally substituted by one or more C₁₋₄alkyl, C₁₋₄alkoxy or hydroxy groups or halogen atoms, with the proviso that R⁵ does not represent a hydrogen atom when R¹ represents a group -CO₂R⁵ or -SO₂R⁵); 
one of the groups represented by R², R³ and R4 is a hydrogen atom or a C₁₋₆alkyl, C₃₋₇cycloalkyl, C₃₋₆alkenyl, phenyl or phenylC₁₋₃alkyl group, and each of the other two groups, which may be the same or different, represents a   hydrogen atom or a C₁₋₆ alkyl group; 
and n represents 2 or 3, 
and physiologically acceptable salts and solvates thereof for the manufacture of a medicament for the treatment of depression.
Patent EP-0367507-A2 (EP)
Inventor: BAER THOMAS A
IPC: B23K26/00
Filed: 1989-10-27
Abstract: A diode laser pumped, solid state laser-based system and related method of operation for precision materials processing and machining is described. A component of the system is a diode laser pumped, q-switched, fiber-coupled, solid state laser which produces a pulsed beam having a pulse width of approximately 50 ns or less, which width is necessary for material removal by ablation. Other components of the system include an optical subsystem such as a microscope, a stepper-motor controlled workstation, an imaging subsystem such as a video camera coupled to a monitor, and control means such as a personal computer. The system can be operated in either a manual or an automatic mode.
Patent EP-0375384-A2 (EP)
Inventor: KENMOCHI KAZUHITO TECHNICAL RE
IPC: B21B3/02
Filed: 1989-12-20
Abstract: A method of pre-processing a stainless steel strip to be cold-processed comprising the steps of: annealing and pickling the stainless steel strip after completing hot rolling; applying liquid lubricant with a thickness of 1 µm or less to the surfaces of rolls before the rolls come into contact with the stainless steel strip; and rolling the stainless steel strip at a reduction ratio exceeding 5 %. An apparatus for pre-processing a stainless steel (18) to be cold-rolled comprising: annealing and pickling means having a mechanical descaling device and a pickling device; rolling means consisting of rolls (16,17) arranged to be two or more stages; and means (15,19,20) capable of applying liquid lubricant at a thin thickness to a work roll (16) of the rolling means.
Patent EP-0348336-A2 (EP)
Inventor: LOVELL JOHN ALWAY
IPC: B29D30/24
Filed: 1989-06-14
Abstract: A segmental drum (10) has spaced-apart inflatable turnup bladders (24) for folding each edge (28) of a belt (30) applied to the drum (10). The spacing of the bladders (24) is adjustable by axial movement in opposite directions of central hub assemblies (42,44) threaded on screws (76). Fine adjustment of the spacing to straighten the fold line (32) of each bladder (24) is provided by axial adjustment of rigid polyurethane bladder support brackets (18) connected to the central hub assemblies (42,44). radial expansion of the segments (16) is provided by links (84) between each of the segments (16) and spaced drum expanding hub assemblies (86,88) threaded on a drum control screw (96). A molded central filler block (62) of rigid polyurethane is mounted on each segment (16) to fill the space between the bladder support brackets (18). A molded center sleeve (72) of stretchable resilient polyurethane material is positioned over the central filler blocks (62) of the segments (16) and may have a contoured outer surface (74) for shaping the belt (30).
Patent EP-0349526-A2 (EP)
Inventor: V HUGONOW-HUZOL IGOR
IPC: B25C1/08
Filed: 1989-06-28
Abstract: Power-driven hand tool, in which a compressed gas-driven piston can move in a cylinder and thereby actuate the tool, the pressurising of the cylinder being controllable by means of a valve, and an ignition device (22) being arranged in the gas-pressurised expansion chamber (3) of the cylinder (1), an ignitable gas mixture being employed for pressurising the expansion chamber (3) and a restoring spring (5) being provided for returning the piston (2) to its starting position.   <IMAGE>
Patent EP-0383252-A2 (EP)
Inventor: DOYON JOEL D
IPC: C22C32/00
Filed: 1990-02-13
Abstract: An improved method of forming a nickel plaque wherein an assemblage of particles of a nickel alloy are oxidized and sintered in a preselected atmosphere such that the alloying material is exclusively substantially internally oxidized and the resultant product sintered to provide a sintered porous plaque containing nickel metal and oxidized alloying material.
Patent EP-0410287-A2 (EP)
Inventor: GLERIA MARIO
IPC: C08G79/025
Filed: 1990-07-18
Abstract: Polyphosphazene derivatives containing carbonyl groups and variously alkylated tertiary aminic groups, suited to undergo rapid and efficient photo-crosslinking processes and having general formula:
       
 wherein: 
X represents substituents linked to the polyphosphazene chain by means of hydroxylic or aminic functions and containing carbonyl groups; 
X′ represents additional substituents linked to the polyphosphazene chain by means of hydroxylic or aminic functions and containing one or more variously alkylated tertiary aminic groups; 
(w+y+z) is an integer ranging from 20 to 15,000; 
w and z are integers having a value higher than or equal to zero and at any rate lower than 15,000; 
y is an integer having a value of from 20 to 15,000;
Patent EP-0420095-A2 (EP)
Title: Vorrichtung zum Zuführen von kalter und/oder warmer Zuluft in einen Raum
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1990-09-24
Abstract: Bei einer Vorrichtung zum Zuführen von kalter und/oder warmer Zuluft in einen Raum mit einem Rahmenkörper (1), der eine Auslaßöffnung (6) für die Zuluft umschließt, welche von einer Drallscheibe (2) abgedeckt ist, soll diese Drallscheibe (2) in der Auslaßöffnung (6) verschiebbar angeordnet sein. <IMAGE>
Patent EP-0434915-A2 (EP)
Inventor: FLANHARDT MICHAEL
IPC: A01B71/06
Filed: 1990-10-10
Abstract: An assembly consisting of two bevel gear angular drives which are pivotably connected to each other via a pivot bearing, the bearing system including two bevel roller bearings which are tensioned relative to each other between the two sleeves. The shaft carrying the two bevel gears is also supported via bevel roller bearings in the sleeves. In this way it is possible to obtain an assembly which is suitable for implements which transmit high tensile forces to the assembly, without the bearing system and the rotary function of the two drives being adversely affected.
Patent EP-0436840-A2 (EP)
Inventor: SCHMIDT PAUL DIPL-ING
IPC: A61N1/16
Filed: 1990-12-07
Abstract: A resonator for high frequencies having conductor rods 3 arranged parallel to one another in links 6, 1 consisting of insulating material, in which the resonant frequency is adjustable by mutual transposition of two insulating links and thus of the conductor rods, is to be developed in such a manner that the resonator has a plurality of resonant frequencies, namely at least two resonant frequencies, without any significantly increased expenditure being required. For this purpose, the resonator is equipped with one further insulating link 1, exhibiting conductor rods 3, for each additional resonant frequency, and this additional resonant frequency can be adjusted by transposing the further insulating link 1 with respect to the one arranged underneath it. <IMAGE>
Patent EP-0435061-A2 (EP)
Inventor: KANTELINEN ANNE
IPC: B27L1/00
Filed: 1990-12-11
Abstract: The invention concerns a procedure for the debarking of logs, in which procedure the logs are treated with enzymes to weaken the bonds between bark and wood; an apparatus for the debarking of logs, comprising a conveyor (1) for conveying the logs to a debarker (2), in conjunction with the conveyor a piping system (3) with nozzles (4) for spraying the logs with an enzyme solution, a device (5) for separating the enzyme solution from the logs and conducting it back into the piping system (3), and a feed device (9) for supplying enzyme solution into the circulation system.
Patent EP-0435259-A2 (EP)
Inventor: MOMIYAMA YOSHIHARU OKI ELECTRI
IPC: G03G15/08
Filed: 1990-12-27
Abstract: A developing apparatus comprises a hopper (2) in which a developer is stored; an electrostatic latent image carrier (13) to which the developer is supplied; a supply roller (4) disposed to the hopper for supplying the developer stored in the hopper; and a developing roller (6) disposed to the hopper and contacting the supply roller for supply the toner supplied from the supply roller to the electrostatic latent image carrier. A developing blade (8) is brought into contact with the developing roller under pressure for thinning the developer laid on the developing roller, and a restriction member (20) is provided midway in a route through which the developer is delivered from the hopper to the supply roller for restricting the amount of the developer to be delivered to the supply roller.
Patent EP-0380364-A2 (EP)
Inventor: KITAMURA MASARU
IPC: C07D201/04
Filed: 1990-01-26
Abstract: ε-caprolactam is produced by gas phase reaction of cyclohexanone oxime using a solid acid as a catalyst in the presence of a compound represented by the formula (I): 
R¹-O-R² 
(wherein R¹ represents a lower alkyl group which may be substituted with fluorine and R² represents a hydrogen atom, a lower alkyl group or a phenyl group) such as a lower alcohol or an ether compound. The solid acid includes a crystalline metallosilicate or a crystalline silicate.
Patent EP-0382540-A2 (EP)
Inventor: NAKAMURA KENICHI KOTOBUKIHAITS
IPC: H04N1/193
Filed: 1990-02-08
Abstract: A sensor chip includes output signal lines for outputting signals outside the sensor chip from light-receiving elements of the sensor chip, a switch for connecting/disconnecting the output signal lines, and a controller for closing the switch only for a duration including a time interval in which signals are output outside the sensor chip from the light-receiving elements, and opening the switch for a duration except for the duration. A multichip photoelectric conversion apparatus in which a plurality of sensor chips each having a plurality of light-receiving elements are arranged, includes output signal lines, connected to a common signal line, for outputting signals outside the sensor chip from light-receiving elements of the sensor chip, a switch, provided for each of the sensor chips, for connecting/disconnecting the output signal lines, and a controller, provided in each of the sensor chips, for closing the switch only for a duration including a time interval in which signals are output outside the sensor chip from the light-receiving elements, and opening the switch for a duration except for the duration.
Patent EP-0386982-A2 (EP)
Inventor: UCHIMURA MITSUO
IPC: B41J17/24
Filed: 1990-03-06
Abstract: According to the present invention, a shaft cover (18) is attached to the front end portion of a ribbon guide shaft projecting in a cantilevered state from a side face of a printer body; cores of an ink ribbon (15) are fitted respectively on a ribbon feed shaft (2) and a ribbon take-up shaft (3) both projecting in a cantilevered state from the said side face of the printer body; the ink ribbon (15) is passed round the outer periphery of the shaft cover (18); then the cores and the shaft cover are pushed in simultaneously to set the ink ribbon (15) in a predetermined certain position.
Patent EP-0402123-A2 (EP)
Inventor: MIYAKE TAKAHIRO
IPC: G11B7/08
Filed: 1990-06-06
Abstract: The invention discloses an optical head device (10) having:- 
a diffraction grating element (3) divided into a first diffraction grating (3a) and a second diffraction grating (3b) by a plane including an optical axis that connects a light emitting point on a semiconductor laser (1) to a focal point on a recording medium (6) such as an optical disk, so that the first and second diffraction gratings have a substantially equal diffraction angle, a substantially equal optical utilization efficiency, and different focal distances of first order diffracted lights, each of the first order diffracted lights being produced from a reflected light from the recording medium, at the respective diffraction gratings; and 
a photodetector (7) positioned at a mid-position between two focal points produced when there occurs no focusing error, the photo-detecting means having a plurality of photo-detecting parts juxtaposed in a direction substantially orthogonal to an average diffracting direction of the diffraction grating element. 
     In this optical head, the first diffraction grating and second diffraction grating are designed such that lights diffracted at the first diffraction grating and second diffraction grating are guided into the   photo-detecting means to form light spots in the vicinity of centers of the corresponding photo-detecting parts, and the light spots are aligned in a direction substantially orthogonal to the average diffracting direction of the diffraction grating element. The above arrangement enables to produce a small size optical head device and improve the detection of focusing errors and tracking errors.
Patent EP-0383712-A2 (EP)
Inventor: KU SAN-MEI
IPC: H01L21/28
Filed: 1990-01-03
Abstract: A method for fabricating extrinsic base transistor and resistor contacts employing doped polysilicon is disclosed herein. The method comprises rapid thermal annealing the doped polysilicon to activate the dopant in the polycrystalline layer and drive the dopant into the substrate. The rapid thermal anneal can be performed from 1000°C to 1100°C for less than 100 seconds. The annealed polysilicon contacts exhibit reduced resistance and capacitance relative to conventionally annealed contacts. The structure shown in the attached drawing illustrates the details of the polycrystalline silicon contact. The polycrystalline silicon layer (30) formed above the epitaxial layer (14) coated by a patterned insulating layer (28) defines a contact opening for subsequent emitter formation, concentric with the extrinsic base. The base contact opening (44) is made through a composite dielectric passivation layer (34, 36, 40).
Patent EP-0391837-A2 (EP)
Inventor: HETTERHOFF ROBERT DIPL-ING FH
IPC: B65G57/16
Filed: 1990-04-06
Abstract: What is demonstrated is a device for palletising stackable, portable containers (2), in particular dye receptacles, using an industrial robot (12), which is space-saving and allows a rapid change-over to different container sizes and, if appropriate, container forms. In the feeding path (1) there is a positioning device (4) which can be set to containers (2) of a different size and is intended for the individually fed containers of a respectively identical size, there being provided at the end of the feeding path (1) a withdrawing and stacking device (9; 22, 26, 27; 10) for forming a stack from a prescribed number of containers (2), and the industrial robot having a gripper arm (13) for receiving the stacks so they can be transferred to a pallet (16), said arm being adjustable for the handling of different container sizes of the stacks. <IMAGE>
Patent EP-0440175-A2 (EP)
Inventor: AKIYAMA NOBORU
IPC: B29C45/26
Filed: 1991-01-29
Abstract: A disk cartridge has a case comprising an upper and a lower shell halves (6, 7) for accommodating a disk. The case has a spindle insertion hole (8), a head insertion hole (9) and a shutter (10) for opening and closing the two holes (8, 9). The case has at least one of a disconnection preventing mechanism (25, 35; 39, 40) for preventing an elastic spring (23) for urging the shutter (10) from being disconnected from a slider (14) and a part of the case, a drive pin smooth motion mechanism (42) for moving a drive pin (P1, P2) on the slider (14), a shutter locking mechanism (56, 60) for locking the shutter (10) at a closing position, a disk center holding mechanism (85, 101, etc.) for supporting the disk at its center position, a disk periphery holding mechanism (18a, 19a) for holding the periphery of the disk, a writing protection mechanism (29a, 29b) for prevention new information from being recorded on the disk and a mechanism (417) for forming the case with a good outer appearance.
Patent EP-0444509-A2 (EP)
Inventor: HUTH HANS-ULLRICH DR
IPC: C08F220/36
Filed: 1991-02-20
Abstract: Polymers which contain fluorourethane groups and are made from ethylenically unsaturated monomers, a process for their preparation and their use. 
<??>Polymers based on ethylenically unsaturated monomers which contain at least 0.1% by weight of monomer units of specific ethylenically unsaturated, fluorine-containing and polymerisable or copolymerisable urethane derivatives (see formula I). 
<??>A process for the preparation of the polymers or copolymers from the monomers from which they are built up, by free-radical-initiated polymerisation or copolymerisation, preferably by a method of emulsion polymerisation. 
<??>The use of the polymers as starting material for the production of films, sheets, fibres, adhesives, surface coatings, moulding compositions, mouldings, as thickeners in aqueous preparations, as impregnants, binders and coating compositions for various industrial or chemo-technical areas of application.
Patent EP-0463350-A2 (EP)
Inventor: SCHRAMM WOLFGANG DR
IPC: B60G17/015
Filed: 1991-05-17
Abstract: A sliding section (40) is provided on the proposed suspension strut. On the run-in stroke a first loop (84), which runs via the sliding section (40), is electrically closed and a second electrical loop (86) is interrupted. On the run-out stroke the second electrical loop (86) is closed via the sliding section (40) and the first loop (84) is opened. In this way it is possible by simple means with the aid of an electrical circuit (70) to detect whether the working cylinder (4) is on the run-in or run-out stroke. 
<??>The suspension strut is intended particularly for motor vehicles. 
<IMAGE>
Patent EP-0464671-A2 (EP)
Inventor: KUBOTA ATSUKO
IPC: G01N23/223
Filed: 1991-06-27
Abstract: A system for analyzing a metal impurity at the surface of a single crystal semiconductor comprising: an incident device (1,2) for allowing X-ray to be incident, at an incident angle less than a total reflection angle, onto the surface of a wafer (3) in the form of a thin plate comprised of a single crystal semiconductor (e.g., silicon); a wafer fixing/positioning stage (4) wherein when it is assumed that the wafer surface is partitioned by a lattice having an interval d, and that the wavelength of the X-ray from the incident device is λ, an angle that the X-ray and the wafer surface form is ϑ, and an arbitrary integer is n, the stage (4) is adapted to fix the crystal orientation of the wafer so as to satisfy the condition of "2d sin ϑ ≠ nλ", and to allow sample points to which X-ray is incident to be subjected to positioning by a horizontal movement; and analyzing device (5,6) for measuring a light quantity of a fluorescent X-ray generated as the result of the fact that the incident X-ray excites atoms at the wafer surface to analyze a quantity of the metal impurity attached on the wafer surface under the condition that the Bragg reflection causing measurement noises does not take place.
Patent EP-0464695-A2 (EP)
Inventor: KIM YUNG HWA
IPC: H05B6/80
Filed: 1991-06-27
Abstract: A device for discharging overflow in a microwave oven (1) includes a base of a cooking compartment (2) declined from the middle to sides and guide grooves (2a) formed along said base. At least one of the guide grooves (2a) is deeper than the others to receive fluid materials from the others, and has at least a discharge opening (2b) leading to outside. A receiving vessel (4) is provided under the compartment (2) to cover the discharge openings (2b) and is slidably supported by a supporting means (3). 
     Thereby, the cooking compartment (2) keeps clean and the overflow can no longer be scorched or burnt on the base.
Patent EP-0534000-A2 (EP)
Inventor: NICOLETTI PIO
IPC: A61M39/28
Filed: 1991-11-22
Abstract: The device for protecting against accidental butterfly needle punctures comprises a hollow body which delimits an internal accommodation seat for a butterfly needle (70) which is connected to a flexible duct (72) for feeding or withdrawing fluid; the seat has a proximal terminal portion, provided with two longitudinal lateral slits (40) in each of which a respective wing (71) of the butterfly needle (70) can slidingly engage, and a distal terminal portion (36) provided with retention means (37,38) for the engagement of the butterfly needle (70), so that the butterfly needle can slide along the seat from a removal start position in the proximal terminal portion toward an irreversible complete retraction position within the distal terminal portion.