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Analysis

1 / 498,115
1.WO/1997/021107PARTIAL SCAN LOGIC
WO - 12.06.1997
Int.Class G01R 31/317
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
28Testing of electronic circuits, e.g. by signal tracer
317Testing of digital circuits
 Appl.No PCT/US1996/019322 Applicant ATG TECHNOLOGY, INC. Inventor MORLEY, Sean, P.
Isolated Partial Scan (IPS) circuits and methods provide a partial scan technique which reduces the amount of added circuitry and eliminates the need for circuit design restrictions that are common to conventional design for testability (DFT) methods. A partial scan test circuitry has sequential scan elements (50) for directly replacing sequential logic elements within a circuit. Each scan element (50) performs the same function of the replaced sequential element and includes a data input (141, 143), a data output (142, 144), a scan input (132, 136), a scan output (134, 138), and control signals (112, 118, 124) for controlling the opeation of the scan element, including normal, scan in and scan out operations. The data output of each scan element does not change state during scan in or scan out operations.
2.WO/1999/056978METHOD FOR CONTROLLING HTE POWER TAKE-OFF SHAFT OF A TRACTOR
WO - 11.11.1999
Int.Class A01B 61/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
61Devices for, or parts of, agricultural machines or implements for preventing overstrain
02of the coupling devices between tractor and machine
 Appl.No PCT/AT1999/000112 Applicant CASE STEYR LANDMASCHINENTECHNIK GMBH Inventor ZIBUSCHKA, Alfred
The invention relates to a method for controlling the drive of the power take-off shaft (3) of a tractor in which said shaft can be connected to the drive motor (1) by means of a power take-off shaft clutch (2). The tractor comprises a hydraulic power lift (7) to which a working machine (5) driven by the power take-off shaft (3) can be coupled. In order to improve safety and operational comfort, the inventive method is comprised of the following steps: a) the power take-off shaft clutch (2) is engaged by means of a pulse-width modulated on/off valve (16) when the switch (11) for turning on the power take-off shaft (3) is activated such that said clutch starts working in a controlled manner; b) if, afterwards, the switch (12) for changing over to an automatic mode is actuated, the power take-off shaft clutch (2) is disengaged when the power lift (7) is lifted; when the lift is not lifted, the power take-off shaft clutch (2) remains engaged; c) if the power lift is lowered again within a predetermined time interval, the power take-off shaft clutch automatically reengages, however, said clutch no longer engages after this time interval has elapsed.
3.WO/1997/027676VALIDATION OF SUBSCRIBER SIGNALS IN A CELLULAR RADIO NETWORK
WO - 31.07.1997
Int.Class H04B 7/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
08at the receiving station
 Appl.No PCT/US1996/019498 Applicant HAZELTINE CORPORATION Inventor LOPEZ, Alfred, R.
A relative time offset is measured between transmission of a downlink signal (140) from a cellular radio network base station (12), and a reference signal (28) included in an uplink signal (144) received at the base station (12) from a network subscriber (16, 18). If the measured time offset is within a determined range, the uplink signal (144) is judged to originate from a subscriber (16) which is validly assigned to the base station (12), and the base station (12) will continue to track the valid uplink signal (144). If the relative time offset is outside the determined range, the uplink signal (144) is judged invalid, e.g., to originate from an interfering co-channel subscriber (18) assigned to a remote base station (14). The receiving base station (12) will then inhibit tracking of the invalid uplink signal (144).
4.WO/1996/034251A METHOD AND DEVICE FOR MEASURING THE CHARACTERISTIC QUANTITIES OF A LOG
WO - 31.10.1996
Int.Class G01B 11/245
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical techniques
24for measuring contours or curvatures
245using a plurality of fixed, simultaneously operating transducers
 Appl.No PCT/FI1996/000228 Applicant VISION SYSTEMS OY Inventor REPONEN, Jorma
The object of the invention is a method and apparatus for measuring the characteritic quantities, such as e.g., the length, diameter, volume, and defects, of a log (1) or similar, in which method the log (1) is moved at a known speed past a photographing station. The photographing station consists of at least one plane of light (4.1) that transects the direction of travel of the log and a video camera (3) set at a fixed angle (a) to this, and a computer apparatus (6), which is arranged to calculate and collect sequential images of a group of surface points (x1, y1, z1; ...; xN, yN, zN) of a three-dimensional model depicting the surface of the log as the log moves through the plane of light, in which the coordinates of each point are calculated with the aid of the geometry of the photography. The log (1) is transported transversely to the direction of the conveyor, the log then travelling along an imagined plane, while the plane of light (4.1) is arranged to intersect the imagined plane of movement of the log at a right-angle. A subgroup of points (yn (x1, z1; ...; xL, zL)) of the cross section is interpolated at regular intervals in the longitudinal direction of the log from the group of points (x1, y1, z1; ...; xN, yN, zN), and the radius (yN; rn) of the circle describing the cross section and the location of the centre-point (yn; xn; zn) are calculated from each subgroup obtained, and calculatory sequential elements, for example cylinders (c1...cM), from which the desired quantities are calculated, are formed with the aid of the circles obtained.
5.WO/1997/047749RECOMBINANT α-2,3-SIALYLTRANSFERASES AND THEIR USES
WO - 18.12.1997
Int.Class C12N 9/10
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
10Transferases (2.)
 Appl.No PCT/CA1997/000390 Applicant NATIONAL RESEARCH COUNCIL OF CANADA Inventor GILBERT, Michel
The structure and specificity of the recombinant α-2,3-sialyltransferases from Neisseria spp, are disclosed. Their use in the production of desired carbohydrate structures is also provided.
6.WO/1997/042392HAMMER DEVICE
WO - 13.11.1997
Int.Class B25D 17/06
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
DPERCUSSIVE TOOLS
17Details of, or accessories for, portable power-driven percussive tools
06Hammer pistons; Anvils
 Appl.No PCT/SE1997/000754 Applicant SANDVIK AB (publ) Inventor BECCU, Rainer
The present invention relates to a hammer device, preferably a down-the-hole hammer, including a drill bit (11) and a piston (10) reciprocating therebehind to periodically strike the drill bit. The drill bit (11) includes front (11a) and rear (11b) portions of different impedance, and the piston (10) includes front (10b) and rear (10a) portions of different impedance. In the drill bit, the front portion (11a) has a larger impedance than the rear portion (11b). In the piston, the rear portion (10a) has a larger impedance than the front portion (10b). The length of the drill bit front portion (11a) is about twice the length of the drill bit rear portion (11b). The length of the piston rear portion (10a) is about twice the length of the piston front portion (10b). The invention further relates to a drill bit (11) and a piston (10), per se.
7.WO/1998/025788GUIDE FOR A SAFETY BELT AT A CHILD'S SEAT
WO - 18.06.1998
Int.Class B60N 2/28
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
24for particular purposes or particular vehicles
26for children
28Seats readily mountable on, and dismountable from, existing seats of the vehicle
 Appl.No PCT/NO1997/000298 Applicant BEWI PRODUKTER AS Inventor LÖVLIE, Kjell
Guide (2) for a safety belt at a child's seat (1), intended for use in an automobile, has a fastening part (3) that is provided for fastening the belt guide (2) to the child's seat (1) and a housing (4) that is equipped with a guiding section (7) for a safety belt (6). The fastening part (3) comprises an adjustment rail (3), along which the belt guide (2) can be adjusted in the height direction. A locking wedge (15) is provided for locking the safety belt (6) relative to the guiding section (7).
8.WO/1996/037117MULTIDIE POSITIVE DISPLACEMENT METERING APPARATUS AND PROCESS
WO - 28.11.1996
Int.Class A21C 3/04
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
3Machines or apparatus for shaping batches of dough before subdivision
04Dough-extruding machines
 Appl.No PCT/US1996/007503 Applicant HANNAFORD, Christopher, S. Inventor HANNAFORD, Christopher, S.
This apparatus (50) provides positive displacement synchronized metering of pressurized food material to a plurality of dies (122) using several positive displacement metering apparatus (73). The metering is provided by the energy of pressurized material itself, or, for more viscous material, it can be supplemented by a motor (128). Supplemental material can also be introduced along with the food material to modify the characteristics of the food material.
9.WO/1999/045323A DEVICE FOR REGULATING AND CLEANING AN AIR INTAKE
WO - 10.09.1999
Int.Class F23L 1/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
1Passages or apertures for delivering primary air for combustion
 Appl.No PCT/SE1999/000307 Applicant LT-PRODUKTER SKUTSKÄR AB Inventor ERIKSSON, Tore
A device for regulating and cleaning an air port (3) arranged in the wall (2) of a furnace, especially a soda house furnace, comprises a cleaning arrangement (1) and an arrangement (4) for regulating the air flow through the air port, in which an air casing (5) is arranged around the air port on the outer side of the furnace wall, in which a drum (12) is arranged inside the air casing and air-tightly connected to the wall of the air casing located opposite to the furnace wall. An opening defined by at least a cover member (14) of the regulating arrangement and at least one lateral wall of the drum is arranged with a restricted extension in the circumferential direction of the drum so as to achieve an air jet in towards and through the air port (3).
10.WO/1998/028998POST-SURGERY LIP AND CHIN PROTECTOR
WO - 09.07.1998
Int.Class A45D 44/12
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
DHAIRDRESSING OR SHAVING EQUIPMENT ; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
44Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
12Ear, face, or lip protectors
 Appl.No PCT/US1997/023024 Applicant ROBERTS, Rena, B. Inventor ROBERTS, Rena, B.
A post-surgery lip and chin protector is described. The protector (10) includes a barrier section (12) having sufficient area to cover the lips and chin of the patient. A hole (14) is formed in the barrier section (12) in a position so that the hole will be adjacent to the patient's mouth when the patient wears the protector. A flexible area (22) is formed in the barrier section adjacent to the patient's lips to enable the patient to open and close his mouth while wearing the protector. Finally, the protector includes flanges (36, 38, 30) that project into the patien's mouth and beneath the patien's chin to secure the protector in its desired position. Additionally, the protector can further include a strap (44) that fits around the patient's head when the protector is worn.
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