baber/WOPTO huggingface dataset:
Patent CA-1310110-C (CA)
Title: Method of reproducing a tape recorder of the rotary head type
Inventor: TAKI TETSUYA
IPC: G11B15/18
Filed: 1988-11-17
Granted: 1992-11-10
Abstract: Abstract of the Disclosure The present invention discloses a method of repro-ducing a rotary head type tape recorder,  according to which,  based on the detection of reproduction of a syn-chronizing signal of each of ATF areas which have been recorded and formed at the starting and terminal ends of each track of a magnetic tape,  crosstalk components of pilot signals from two tracks adjacent to a trace track are sampled,  thereby to control a reproduction tracking according to an area division type ATF method.    When reproducing the magnetic tape which has been recorded  in  a  long-time  mode  in  which  the  tape travelling speed and the drum revolution speed are re-spectively set to 1/2 of the standard travelling speed and to 1/2 of the standard revolution speed,  the tape travelling  speed  is  set  to  1/2  of  the  standard travelling speed (i.e.,   a travelling speed determined for the long-time mode),  and the drum revolution speed is set to the standard revolution speed (i.e.,  a speed double of the revolution speed determined for the long-time mode).  For every continuous two traces,  the samp-ling is stopped for the ATF area at the terminal end of the succeeding trace,  and the sampling is also stopped for the next continuous two traces.     When reproducing the tape in the long-time mode, a high-precision tracking control is achieved to assure a good reproduction.
Patent CA-1302170-C (CA)
Title: Dibber drills
Inventor: BROWN FRANK R
IPC: A01C7/00
Filed: 1988-12-07
Granted: 1992-06-02
Abstract: ABSTRACT DIBBER DRILLS A metering and dibbing assembly for  use  in  a  dibber  drill comprises a rotary feed section, inlet means for introducing seed at  successive  seed-retaining  locations  in  the rotary  feed section,   a rotary dibber section having a plurality of dibber elements at least in part housed in radially disposed bores  in the  dibber  section,   and  cam  means  operative  to  withdraw successive dibber elements to allow the transfer of seed from the feed  section  into the  associated  bores  for  these elements and thereafter  to move  the  dibber  elements  in  a  radially  outward movement so as to press the seed into the ground.
Patent CA-1320813-C (CA)
Inventor: TUCKER ROBERT E
IPC: C02F1/32
Filed: 1989-01-16
Granted: 1993-08-03
Abstract: ABSTRACT OF THE DISCLOSURE          An ultraviolet sterilizer unit is disclosed wherein the exposure of the fluid media flowing through the unit to a germicidal radiation source is maximized.  The process is also described.
Patent CA-1303369-C (CA)
Title: Fuel spraybar
Inventor: VDOVIAK JOHN W
IPC: F02C7/14
Filed: 1989-02-02
Granted: 1992-06-16
Abstract: FUEL SPRAYBAR                     ABSTRACT  The present invention comprises a gas turbine engine  augmentor  including  a new  and  improved fuel spraybar therein.  The spraybar includes a base having a manifold for receiving fuel, and a plurality of fuel tubes extending from the base and in flow communication with the manifold.  The invention further includes means for cooling the fuel  tubes  for  allowing  independent  thermal movement between the cooling means and the fuel tubes.  In one embodiment o  the invention,  the cooling  means  comprises   an  elongate  shield disposed  upstream  of  the  fuel  tubes  to  block direct  impingement  of  combustion  gases  against the fuel tubes while channeling a cooling fluid such as air over the fuel tubes.    In accordance  with  another  embodiment,  the invention includes means for securing the shield to  the  fuel  tubes  for  allowing  unrestrained longitudinal  thermal  movement while  restraining lateral    movement    therebetween   beyond    a predetermined amount.    In  yet  another  embodiment,  the  invention includes means for laterally dispersing fuel from discharge ports disposed in the fuel tubes.  The means may include a delta wing.
Patent CA-1332230-C (CA)
Inventor: BAAKE KARL A
IPC: F21L14/02
Filed: 1989-03-08
Granted: 1994-10-04
Abstract: ABSTRACT       A portable electric lamp of explosion-proof construction including an elongated hand grip, an elongated flourescent bulb having a U-shaped light-generating portion supported at one end of the hand grip and a transparent tube positioned about the light-generating portion of the bulb utilizes an elongated tubular protector element positioned about the transparent tube and which cooperates with the hand grip to maintain the transparent tube in position about the light-generating portion of the bulb.  The lamp further includes a power cord routed through the end of the hand grip opposite the light-generating portion and the lamp includes an amount of magnesite base cement positioned in the hand grip and interposed between the light-generating portion and a section of the power cord entering the hand grip.  The lamp further includes a ballast assembly having a ballast interconnected in the power cord at a location remote of the hand grip and wherein the ballast is encased in magnesite base cement.
Patent CA-1310740-C (CA)
Title: Method of and apparatus for facsimile communications
Inventor: YOSHIDA ISAO
IPC: H04M11/00
Filed: 1989-03-23
Granted: 1992-11-24
Abstract: ABSTRACT OF THE DISCLOSURE         The invention assures that stable facsimile communica-tions and reduced deterioration in image quality are achieved when standard facsimile apparatuses communicate using a communication network composed of a subnetwork with relatively good transmission quality such as a wire system and a subnetwork with relatively bad transmission quality such a mobile system subnetwork, both sub-networks being interspersed between the facsimile apparatuses, by inserting a pair of FAX signal converting apparatuses into the communication channel between the facsimile apparatuses for error control responsive to the quality of the channel in use.
Patent CA-1327390-C (CA)
Inventor: LEONARD JOHN R
IPC: G08B17/12
Filed: 1989-03-23
Granted: 1994-03-01
Abstract: APPARATUS AND METHOD FOR DETECTING   THE PRESENCE OF A BURNER FLAME                            ABSTRACT      A flame detecting device for rendering an indica-tion of the presence or absence of a flame is provided, wherein said device comprises a means for sensing a first radiation spectrum from said flame, said first spectrum being characterized by a first wavelength range, said first radiation sensing means for producing a first signal that varies according with at least one characteristic of said first spectrum; means for sensing a second radiation spectrum from said flame, said second spectrum being characterized by a second wavelength range, said second radiation sensing means for producing a second signal that varies according with at least one characteristic of said second spectrum; means for storing information defining standards for said first and second signals in terms of said first and second characteristics respectively; computer means for receiving said first and second signals and comparing said signals to said first and second standards respectively in accordance with at least one program for so comparing said first and second signals and generating an output signal representative of the presence or absence of said flame in accordance with said program; and output means responsive to said output signal for registering an indication of the presence or absence of said flame.
Patent CA-1328514-C (CA)
Title: Method and apparatus for displaying a multicolor image
Inventor: BENZSCHAWEL TERRY L
IPC: G09F9/30
Filed: 1989-05-03
Granted: 1994-04-12
Abstract: Abstract of the Disclosure A method of displaying a high resolution multicolor image on a lower resolution display.  The image comprises a plurality of image pixels containing at least first and second image subpixels having first and second colors.  The image is displayed on a display having display pixels comprising at least first and second spatially offset display subpixels capable of displaying the first and second colors, respectively.  In the method, the first display subpixel is displayed with an intensity which is a function of the intensities of at least two first image subpixels having positions extending over a first region having an area greater than the area of the first display subpixel.  The first region is approximately centered on the position of the first display subpixel.  A second display subpixel is displayed with an intensity which is a function of the intensities of at least two second image subpixels having positions extending over a second region having an area greater than the area of the second display subpixel.  The second region is approximately centered on the position of the second display subpixel.  By using a different centered region for each separate subpixel of a composite RGB display picture element in transforming a high resolution multicolor image to a lower resolution display, higher quality images are produced as compared to using a single region for each composite RGB display picture element.
Patent CA-1337549-C (CA)
Title: Method for the treatment of ulcerative proctitis and colitis
Inventor: AHLMAN H KAN
IPC: A61K31/165
Filed: 1989-06-08
Granted: 1995-11-14
Abstract: A method for treatment of ulcerative colitis (and sequelae to surgically treated colitis, for instance ileal pouchitis) and ulcerative proctitis comprising administration to a patient suffering therefrom of a therapeutically effective amount of a local anaesthetic or a pharmaceutically acceptable salt thereof, preferably lidocaine hydrochloride in the form of a pharmaceutically acceptable preparation.
Patent CA-1335772-C (CA)
Title: Thick film forming process
Inventor: SEKIGUCHI TAKESHI
IPC: H05K1/09
Filed: 1989-06-21
Granted: 1995-06-06
Abstract: A thick film forming process according to the present invention comprises using the screen printing to form thick films in the vicinity of the edges or parts of large areas of a substrate, and next using the direct writing to form thick films of patterns on the other parts of the substrate.  The process of this invention enables a circuit pattern in thick films to be changed easily in set conditions.
Patent CA-1325480-C (CA)
Title: Image recognition system and method
Inventor: LU DAOZHENG
IPC: G06K9/00
Filed: 1989-06-28
Granted: 1993-12-21
Abstract: IMAGE RECOGNITION SYSTEM AND METHOD                 Abstract of the Disclosure An image recognition system and method are provided for identifying a pattern of a plurality of predetermined patterns in a video image.  A plurality of feature image signatures are stored corresponding to each of the plurality of predetermined patterns.  A universal feature image signature is stored that in-cludes each of the stored feature image signatures.  A predefined series of portions of a captured video image is sequentially compared with the universal feature im-age signature to identify matching portions.  Each of the identified matching video image portions is com-pared with the stored feature image signatures to iden-tify the predetermined pattern.
Patent CA-1330553-C (CA)
Inventor: CRAWFORD JOHN C
IPC: B65D35/44
Filed: 1989-08-25
Granted: 1994-07-05
Abstract: DISPENSER WITH CLOSURE CAP                    ABSTRACT OF THE DISCLOSURE           A dispenser for a flowable material comprising, a container having a chamber for retaining the material, and a nozzle defining an outlet orifice for dispensing the material from the container.  The dispenser has a cap defining a cavity for covering the nozzle, with the cap being secured to the con-tainer at a plurality of rotational positions relative to the container.  The cap has a plurality of spaced plugs extending from an inner portion of the cap in the cavity with each of the plugs registering with the nozzle and closing the orifice at different rotational positions of the cap.
Patent CA-1334348-C (CA)
Inventor: DULANEY CARL E
IPC: A61C3/02
Filed: 1989-09-25
Granted: 1995-02-14
Abstract: A dental or medical cutting tool comprised of ceramic characterized by atoms having atomic numbers of 73 or lower and having cutting edges formed therein.
Patent CA-1341375-C (CA)
Title: Compositions and methods for the treatment and prevention of gram-negative bacterial infections
Inventor: MANKARIOUS SAMIA
IPC: C07K16/12
Filed: 1989-09-27
Granted: 2002-07-09
Abstract: A composition effective for treating or preventing diseases of Gram-negative bacterial origin comprises polyclonal immunoglobulins containing polyclonal antibodies against antigens of Gram-negative bacteria and monoclonal antibodies capable of binding with and neutralizing an antigen common to the endotoxin region of a variety of Gram-negative bacterial lipopolysaccharides.
Patent CA-1322254-C (CA)
Inventor: KAZAIS EMIL
IPC: G01G23/37
Filed: 1989-09-27
Granted: 1993-09-14
Abstract: ABSTRACT OF THE DISCLOSURE     A cordless electronic weighing scale which includes a load receiving element 6, such as a weighing pan, an electronic circuit including a battery 11, 13, a load cell 59 operatively attached to the load receiving element 6 for weighing items and generating analog signals representative of items being weighed, an analog-to-digital converter 21 connected with the load cell 59 for receiving analog signals therefrom and converting them into digital signals, a fist logic circuit 61, 77, 79, 81, 83, 85, 87 connected between the load cell 59 and the converter 21 to cause analog signals to be transmitted to the converter 21 in an on and off fashion, and a digital display circuit 101, 103 connected to the analog-to-digital converter 21 to provide a digital display of analog signals from the analog-to-digital converter 21 to indicate the weight of the items on the load receiving element 6.  In the system a pulse plus a non-pulse constitutes a cycle and the pulse is about 1% of the cycle and the non-pulse is about 99% of the cycle.  An ambient light switching circuit means 25, 27 is provided which is responsive to the presence of sufficient ambient light to be on and alternatively responsive to the lack of sufficient light to be off.   The ambient light switching circuits 25, 27 are connected to the battery 11, 13 so energy is provided when the ambient light switching circuit 27 is on but does not provide energy to the load cell 59 and the amplifier 61, the main power-consuming components when the ambient light switching circuit  25, 27 are off.    A scale temperature sensing circuit including thermistor 105 is connected to the analog-to-digital converter 21 for generating a warning signal when the ambient temperature of the scale is outside a selected range.
Patent DK-157314-C (DK)
Inventor: HENRIKSSON ARNE
IPC: B60S9/04
Filed: 1985-05-07
Granted: 1990-05-14
Abstract: Support leg for loading frames. The support leg (10) is pivotally mounted to the loading frame by means of an intermediate link arm (22) which is arranged and mounted in a corner box (24). The corner box is movable between two positions corresponding to a first position of said support leg (10) internally of the loading frame and to a second position of the support leg (10) exrternally of the loading frame. When the support leg (10) is pivoted/lifted from its downwards to its upwards folded position the link arm (22) is pivoted from an essentially horizontal position to an essentially vertical position. The shaft (28) mounting the support leg (10) to the link arm (22) thus is lowered so as to allow the leg when folded upwards, to extend in underneath a beam (50) by means of which a flap post is mounted to the loading frame. The level of the loading frame when deposited on ground will be high.
Patent DK-148451-C (DK)
Inventor: FISCHER ARTUR
IPC: F16B13/06
Filed: 1982-06-17
Granted: 1985-11-25
Abstract: 1. Expansible fastener for anchoring, by impact, in boreholes, especially inwardly flared boreholes, comprising a slotted expansible anchor (2) having an external and/or an internal thread (11, 1) for the fastening of articles, and an expander pin (3) provided with an expander cone (3a) and a shank (3b) adjoining the expander cone, which expander pin can be driven into a blind bore (4) that starts from the insertion end of the expansible anchor (2) and extends beyond the slotted part (2a) thereof, the length of the expander pin (3) corresponding aproximately to the length of the blind bore (4), characterised in that a bonding agent is confined in the blind bore (4) which, when the shank (3b) of the expander pin (3) penetrates the blind bore as anchoring takes place, securely bonds the shank in the blind bore (4).
Patent DK-156560-C (DK)
Inventor: SCHNEIDER WILHELM
IPC: C03B9/38
Filed: 1981-09-28
Granted: 1990-01-29
Abstract: A cooling arrangement for use in a machine for treating a thermoplastic material, especially molten glass, for cooling a split forming tool, parts of which are mounted on the machine for pivoting about a first pivoting axle, by a pressurized cooling fluid, especially air, includes at least one supply conduit stationarily mounted on the machine and operative for supplying the cooling fluid, and at least one articulated connecting conduit extending between the supply conduit and a respective fluid distributing means mounted for joint pivoting with the forming tool parts about the first pivoting axle, each articulated connecting conduit having at least two components one of which is pivotally mounted on a second pivoting axle arranged at the supply conduit, and the other of which is connected to the one component by a third pivoting axle for relative pivoting and is pivotally mounted on the fluid distributing means for pivoting relative thereto by a fourth pivoting axle, the first, second, third and fourth pivoting axles being parallel to one another. Sealing gap forming seals may be used for sealing the articulated conduit components, the supply conduit, and the fluid distributing means with respect to one another when the cooling fluid is a low-pressure gaseous fluid.
Patent FI-77375-C (FI)
Inventor: WETTERLIN KJELL INGVAR LEOPOLD
IPC: A61M15/00
Filed: 1982-07-07
Granted: 1989-03-10
Abstract: A powder inhalator which is activated by the air flow generated at inhalation and which is intended for inhalation of solid pharmacologically active compound in micronized form, said inhalator comprising a nozzle 2, an air conduit 6, a dosing unit 10 comprising a storage chamber 5 for the active compound and dosing means 8, and a maneuvering unit 1, characterized in that the dosing unit 10 comprises a storage chamber 5 for the active compound, a perforated membrane 4, a holder 9 for the said perforated membrane, and dosing means 8 for introducing active compound into the perforations in the perforated membrane 4, whereby means are arranged for displacing the membrane 4 in relation to the dosing means 8, whereby in a first position solid active compound in micronized form is introduced into the perforations in part of the area of the membrane 4 and in a second position the said part of the membrane 4 is inserted in the air conduit 6 for the air to be inhaled.
Patent FI-86891-C (FI)
Inventor: PHILLIPS GARETH THOMAS
IPC: C07D303/24
Filed: 1986-02-10
Granted: 1992-10-26
Abstract: A process for the preparation of metoprolol in a stereospecifice form or a pharmaceutically acceptable salt thereof like an acid addition salt, and/or a stereospecific form of 4-(2-methoxyethyl)-phenylglycidyl ether which comprises subjecting 4-(2-methoxyethyl)-phenylallyl ether to the action of a micro-organism having the ability for stereoselective epoxidation of 4-(2-methoxyethyl)-phenylallyl ether into 4-(2-methoxyethyl)-phenylglycidyl ether, having at least 80% by weight the S configuration, at least partly separating 4-(2-methoxyethyl)-phenylglycidyl ether with isopropylamine and at least partly separating metoprolol and/or converting metoprolol into the pharmaceutically acceptable salt thereof.
Patent FI-86856-C (FI)
Inventor: DE CLERCQ ERIK
IPC: C07F9/6561
Filed: 1987-07-17
Granted: 1992-10-26
Abstract: This invention relates to new nucleotide analogues exhibiting antiviral activity which represent N-(2-phosphonylmethoxyethyl) and N-(3-hydroxy-2-phosphonylmethoxypropyl) derivatives of pyrimidine and purine bases and to methods for their preparation and to their use in pharmaceutical compositions. These compounds are easily accessible from heterocyclic bases and their N-(2-hydroxyethyl) or N-(2,3-dihydroxypropyl) derivatives. Some of the compounds according to this invention exhibit a marked antiviral activity or can be converted into such active compounds by chemical transformations.
Patent FI-90733-C (FI)
Inventor: HANDLEY JACK RICHARD
IPC: C01B21/26
Filed: 1987-12-16
Granted: 1994-03-25
Abstract: A catalyst pack (1) for the manufacture of nitric acid by oxidising ammonia comprises at least one layer (2, 3, 4, 5, 6) of elongate elements made from at least one platinum group metal or alloy and at least one foraminous layer (7, 8) of ceramics material having a coating of one or more platinum group metals or alloys or mixture. In use the catalyst pack has improved conversion efficiencies. The preferred ceramics material comprises either alumina, silica and boria or zirconia in the form of a cloth.
Patent FI-93731-C (FI)
Inventor: BISSOLINO PIERLUIGI
IPC: A61P31/04
Filed: 1989-04-11
Granted: 1995-05-26
Abstract: There are provided compounds of the formula Ia and Ib <CHEM>  wherein A is hydrogen atom or an organic residue,  R<1> is halogen atom, or an organic group,  R<2> is hydrogen or halogen atom, C1-C4 alkyl or alkoxy group R<3> is hydrogen atom, C1-C4 alkyl or alkoxy group, benzyl or a methylene group and R4 is an organic residue. Said derivatives (Ia) and (Ib) are endowed with elastase inhibitory activity. A two-step process for their preparation starting from the corresponding 4-carboxy cephem or 3-carboxy penam is also provided.
Patent FI-90514-C (FI)
Inventor: BINDER HANS
IPC: G06T5/30
Filed: 1989-12-20
Granted: 1994-02-25
Abstract: A method for the production of finished wood sheets from rough cut wood includes the steps of conditioning the rough cut wood, as necessary, to obtain a predetermined moisture content equivalent to a humidity of 50%. The conditioned rough cut wood is cut into predetermined dimensions using a sawdust-free process and then immediately dried to obtain a low moisture content. The dried wood is further treated using a grinding process to eliminate rough edges of the finished sheet.
Patent FI-93718-C (FI)
Inventor: SHETTERLY DONIVAN M
IPC: C03B23/035
Filed: 1992-11-19
Granted: 1995-05-26
Abstract: Apparatus (20,120) for forming a heated glass sheet G is disclosed as including a vacuum mold (22,22a,122,122a) having a full surface (24,24a,124,124a) against which a peripheral mold (26,26a,126,126a) presses the glass sheet periphery and with which at least one vacuum reservoir (32,33) is communicated within the interior of the sealed glass sheet periphery to form the glass sheet to the shape of the vacuum mold surface. Valving (38) of a vacuum system (28) is preferably operable to provide the vacuum impulse in two stages with an initial limited extent of vacuum and a subsequent greater extent of vacuum by communication first with one vacuum reservoir (32) and subsequently with another vacuum reservoir (33). Different embodiments of the vacuum mold have the vacuum mold surface facing upwardly and downwardly with convex and concave shapes. Glass sheet shapes including straight line elements such as cylindrical and conical bends as well as shapes including curvatures in transverse directions and inverse curvatures can be effectively provided by this vacuum impulse forming.