baber/WOPTO huggingface dataset:
Patent GB-2302375-B (GB)
Title: Lock-up clutch for a torque transmission system
Inventor: OTTO DIETER
IPC: F16H61/00
Filed: 1993-08-21
Granted: 1997-04-30
Abstract: PCT No. PCT/DE93/00765 Sec. 371 Date Oct. 17, 1994 Sec. 102(e) Date Oct. 17, 1994 PCT Filed Aug. 21, 1993 PCT Pub. No. WO94/04852 PCT Pub. Date Mar. 3, 1994A method of operating a torque transmitting system with a hydrodynamic power transmission and with a friction clutch, which constitutes a lock-up clutch and bridges the power transmission, involves controlling the lock-up clutch and the hydrodynamic power transmission so that clutch slip is present. The input torque furnished by a prime mover is divided into a torque which is to be transmitted by the power transmission and a torque which is to be transmitted by the lock-up clutch. The lock-up clutch includes an annular piston which is disposed between the cover and the turbine wheel of the power transmission. The radially outer portion of the piston constitutes a clutch disc and its radially inner portion is mounted on a complementary sealing hub. The power transmission is "soft" and exhibits a flat progress of the primary characteristic curve as well as a wide secondary characteristic curve, i.e., a wide torque conversion range.
Patent HU-209968-B (HU)
Inventor: BALAJTI ANDRAS
IPC: C07D215/18
Filed: 1992-11-11
Abstract: Az eljárásban vizes hangyasavas, sósavas közegben
cseppfolyós klórral történik a klórozás az oxidáció
visszaszorítására. Ilymódon minimális melléktermék
képződik és a nyert termék takarmányozási  minőségű, 60-75 t% 5,7-diklór-8-hidroxi-kinolint és
25-401% 5-klór-8-hidroxi-kinolint tartalmaz és közvetlenül
felhasználható takarmánykeverék gyártásában.
Patent HU-214131-B (HU)
Inventor: BALAZS LASZLO
IPC: F21S2/00
Filed: 1994-02-17
Abstract: (57) KIVONAT A találmány tárgya elektróda nélküli kisnyőmású kisülőlámpa, amelygáztömören zárt bűrarészt (3) és csőszerű bemélyülő részt (4)tartalmazó, fényáteresztő anyagú kisülőedénybő (2), a bemélyülőrészben (4) elhelyezett indűkciós tekercsből (8), a tekercs (8)végeihez elektrőmősan kapcsőlódó és lámparögzítést, tővábbá külsőelektrőmős kőntaktűst biztősító fejrészből (5) áll, ahől a kisülőedénynemesgáztöltetet és adalékanyagőt tartalmaz, és fala fénypőrttartalmazó bevőnattal van ellátva. A találmány szerinti megőldáslényege, hőgy a csőszerű bemélyülő rész (4) tetőfelületének (10)kialakítása – a bemélyülő rész (4) palástfelületétől (11) kezdve alámpa tengelye (t) irányában leg lább egyharmad csősűgár (r)távőlságnyit befelé haladva őlyan, hőgy a tetőfelület (10) elméletiérintő síkjai (s) a lámpa tengelyével (t) 90 főknál nagyőbb szöget (a)zárnak be, tővá bá, hőgy a bemélyülő rész (4) tetőfelülete (10) abemélyülő rész (4) palástfelületébe (11) legömbölyítéssel vancsatlakőztatva. ŕ
Patent HU-219716-B (HU)
Title: N-(2-amino-4,6-dichloropyrimidin-5-yl)-formamide and process for their preparation
Inventor: DR IMWINKELRIED RENE
IPC: A61K31/70
Filed: 1995-04-26
Abstract: Production of 2,5-diamino-4,6-dichloropyrimidine of formula (I) comprises: a) cyclising a dialkyl aminomalonate of formula R1OC(=O)CH(NH2)C(=O)OR1 (II) with guanidine; b) chlorinating the resulting 2,5-diamino-4,6-dihydroxypyrimidine or formula (III) in the presence of an amide of formula HC(=O)R2 (IV); and c) reacting the 2-amino-4,6-dichloro-5-(substituted methyleneamino)-pyrimidine of formula (V) obtained with a carboxylic acid of formula R6COOH (VI) in an aqueous alcohol. R1 = 1-6C alkyl; R2 = 5- or 6-membered N-heterocycloalkyl (optionally N-substituted) or NR3R4; R3, R4 = 1-6C alkyl or benzyl; R5 = NH2; R6 = 1-6C alkyl or 3-6C cycloalkyl.
Patent HU-214788-B (HU)
Inventor: BRUENNEMANN MICHAEL
IPC: B05D7/00
Filed: 1994-08-03
Abstract: A találmány bevőnószerre vőnatkőzik, amely legalább egyhidrőxilcsőpőrt-tartalmú pőliésztert és őldószert, tővábbá adőttesetben cellűlóz-észter, térhálósítószer, pőliűretán-gyanta, módősítőt epőxid-gyanta, pigment, töltőanyag, szőkásős segéd- és adalékanyaglegalább egyikét, tővábbá adőtt esetben térhálósító katalizátőrttartalmaz, és a hidrőxilcsőpőrt-tartalmú pőliészter tömeg szerintiátlagős mőlekűlatömege 40 000–200 000 és pőlidiszperzitása nagyőbb,mint 8, a pőliészter legalább 50 tömeg% arőmás dikarbőnsavból vagyennek észterezhető származékából készül, azőnban legfeljebb 80 tömeg%ftálsav-anhidrid alkalmazható – a tömeg%-ős mennyisége a pőliészterelőállításáhőz felhasznált savkőmpőnens összmennyiségére vőnatkőznak–, a hidrőxilcsőpőrt-tartalmú pőliészter elágazőttsági főka 0,6–1,21000 g szilárd pőliészterre vőnatkőztatva, és/vagy a hidrőxilcsőpőrt-tartalmú pőliészter hidrőxilszáma 20–150 mg KOH/g, előnyösen 60–110 mgKOH/g, és/vagy a hidrőxilcsőpőrt tartalmú pőliészter savszáma 5–20 mgKOH/g, előnyösen 10–15 mg KOH/g, és/vagy aminszáma 0–40 mg KOH/g. ŕ
Patent HU-221518-B (HU)
Inventor: ALBERTSEN MARC C
IPC: A01H1/02
Filed: 1994-10-28
Abstract: A találmány tárgyát növényekben hímfertilitást közvetítőnukleotidszekvenciák, a nukleotidszekvenciák által kódoltaminosavszekvenciák, a nukleotidszekvenciákat tartalmazó expresszióskazetták, a nukleotidszekvenciákat tartalmazó plazmidvektorok, anukleotidszekvenciákkal transzformált növények és növényi sejtekképezik, valamint eljárások, növényben hímfertilitás közvetítésére ésörökletes, külső szabályozás alatt álló hímsterilitás előidézésére,továbbá a találmány szerinti eljárással előállított növények éseljárások ilyen növények reprodukálására és hibridmagok előállítására.A találmány szerinti megoldás alkalmas növénynemesítés soránhímfertilitás előidézésére és szabályozására, valamint hibridmagokelőállítására. ŕ
Patent HU-215477-B (HU)
Inventor: PURNHAUSER LASZLO
IPC: A01H5/10
Filed: 1998-04-28
Abstract: A találmány tárgya GK Kűnság fajtanevű, betegségekkel szembenellenálló, kőrai érésű és jó sütőipari minőségű őszibúza-fajta, amelya GK Kincső×2 GK Mini Manó keresztezéses pőpűlációiból let létrehőzva,a növények félig felálló növekedési típűsúak, a lehajló zászlólevelűnövényegyedek gyakőrisága csekély, a zászlólevél fülecskéjeantőciánnal nem vagy nagyőn gyengén színeződik, a kalásző áskőrai/közepes időpőntban történik, a növény alacsőny/közepesmagasságú, a szalma-metszetben a szárbél vékőny, a kalász párhűzamősalakú és laza/közepesen tömött, a legfelső őrsótag kőnvex őldala gengén szőrözött, a kalászkapelyva válla keskeny/közepesen széles éslekerekített/egyenes alakú, a kalászkapelyva főga rövid és egyenesalakú, a kalászkapelyva belső szőrözöttségének kiterjedése gyeng , akülső tőklász főga egyenes alakú és a növények őszi típűsúak.Jellegzetessége, hőgy a zászlólevél hüvelye, valamint a kalászgyenge/közepes mértékben viaszőlt, a kalásztartó szártag viaszőltságayenge, a kalász rövid és szálkás, a kalász csúcsán a szálkarövid/közepesen hősszú, a kalász éréskőr fehér színű, a szem pedigpirős és fenőllal világőssá színeződik. ŕ
Patent IT-1225838-B (IT)
Title: Plank holder with hook and lever stop for fixed and mobile scaffolding
Inventor: LENARDON NELSON
IPC: E04G/
Filed: 1988-07-13
Granted: 1990-12-07
Abstract: The invention consists of a lever mechanism acting on a pair of fulcrums, one fixed and one mobile, suitably connected by means of two shoulders to a plate and to a hook lock, having the purpose of efficiently anchoring with a simple fast operation the tread boarding to the tubular structure of the fixed or mobile scaffolding.
Patent IT-1118206-B (IT)
Title: Actuator for piezoelectric ignition equipment - has crystal capsule mounted in U=frame via lever fixed to operating arm
IPC: H01J/
Filed: 1978-01-16
Granted: 1986-02-24
Abstract: The actuator for piezoelectric ignition equipment has the piezoelectric crystal capsule (9) mounted inside a rigid U-frame (1). The capsule yoke (10) has a groove (13) for the nose of an adjustable bolt through one leg of the frame. The hammer (11) at the other end a spherical recess (24) for a ball (15) held in a similar recess (18) in a lever (12) projecting from the operating arm (2), pivoted off the other leg. This pivot also comprises a ball-and-socket arrangement, with the leg recess in a wear-resistant insert (17).
Patent IT-1229479-B (IT)
Inventor: MORATTI EMANUELA MAGGIONI
IPC: A61K31/70
Filed: 1989-03-13
Granted: 1991-09-03
Abstract: This invention relates to the use of 5 min -deoxy-5 min -methylthio-adenosine, S-adenosylmethionine and their pharmaceutically acceptable salts in the preparation of pharmaceutical compositions which favour hair growth in subjects suffering from baldness, particularly in subjects suffering from androgenetic alopecia, and to the relative pharmaceutical compositions.
Patent IT-1031473-B (IT)
Title: Furnace for thermal cracking of hydrocarbons - with nonlinear reaction tubes
IPC: C10G/
Filed: 1975-02-05
Granted: 1979-04-30
Abstract: A pyrolysis furnace for the thermal cracking of hydrocarbons comprises a radiant zone within the walls of the furnace, which contains at least one reaction tube extending continuously through the radiant zone from its inlet end in a winding path. Furnaces contg. nonlinear reaction tubes can operate with lower mean tube-wall temps. than furnaces with straight tubes, and, for a given furnace height, a smaller no. of relatively large-bore tubes can be used, thus increasing the useful life of the tubes before removal of coke deposits becomes necessary. The tubes can be in the form of a helix, a double helix, a spiral, zigzag or a wave, and can be straight over part of their length. The radiant heat is pref. supplied by burners mounted on one end (pref. the top) of the furnace, or mounted on one side are pref. arranged vertically in the furnace. The pitch of the coil, etc., can be constant over the length of the tube or can be smaller at its inlet end than at its outlet end. The tubes are pref. circular in cross section.
Patent IT-1163173-B (IT)
Title: Glycine derivative
Inventor: GRAZIELLA BRUNO
IPC: A61K/
Filed: 1983-03-28
Granted: 1987-04-08
Abstract: We describe a new derivative of glycine, precisely the 2-2-(isobutyric carbonyl thio)propionyl-glycine, a method for its preparation by means of treatment in aqueous solution of α-mercaptopropionyl-glycine and NaHCO3 with chloro-butyl carbonate. We also describe the pharmaceutical formulations contained in the compound.
Patent IT-1137002-B (IT)
Title: Optical energy sensor and demodulation system
Inventor: SCHMADEL DONALD
IPC: G02F/
Filed: 1981-04-24
Granted: 1986-09-03
Abstract: The signal energy to be sensed or detected is caused to stretch an etched single mode fibre. An etched single mode fibre is a single mode glass clad fibre whose cladding thickness has been reduced a specific amount so as to lower its strength. The invention provides that, when necessary to maintain the etched single mode fibre's light guiding properties, the portion of the glass clad which was removed is replaced with a plastic material whose optical index is lower than that of the single mode fibre's core material and whose elastic modulus is lower than that of the glass clad which it replaces. Such an etched single mode fibre is more sensitive to stretching or compression because it is weaker. For a given amount of signal energy, a single mode fibre will stretch a greater amount after it has been etched. The sensor is used in a hydrophone array.
Patent IT-1222561-B (IT)
Inventor: COLOMBO ATTILIO
IPC: E06B3/90
Filed: 1987-08-28
Granted: 1990-09-05
Abstract: In a security vestibule (1) entry for controlled access to banks and the like enclosures, two walls (9,10) of the vestibule have substantially circular arc bases, different diameters (D,d), and respective angular breadths (A,a) whose sum is at least 360 DEG , being mounted on respective concentrical circular slideways (3,7; 4,8) and forming vestibule (1) doors; the security vestibule is therefore reliable, uncommonly simple in construction, and compact in size.
Patent IT-1206640-B (IT)
Title: 4-Acyloxy-azetidin-2-one derivs. - used as intermediates for beta lactam antibiotics and lactamase inhibitors
IPC: A61K/
Filed: 1978-09-22
Granted: 1989-04-27
Abstract: Azetidinone derivs. of formula (I) are new: In the formula, Q is -CH(COOA)-C(=CH2)CH3 (a); -C(COOA)=C(CH3)2 (b); -C(O)COOA (c) or H; R2 is H or any protected amino or amido group, COOA is an acid ester or salt gp., R3 is alkyl, opt. substd. aryl or opt. substd. heterocyclyl, or their derivs. All cpds. have absolute configuration 3S, 4S and when Q is H or group (b), then R3 is not methyl. Specified R2 are tritylamino, benzoylamino, benzyl-carbonylamino, phenoxyacetylamino and phthalimido. (I, Q = a) are made from corresp. 5-oxido-pencillins by heating with R3COOH in presence of P(OCH3)3. (I) are intermediates in synthesis of beta-lactam cpds., e.g. clavulanic acid and 1-oxa-1-dethia-cephalosporins, which are beta-lactamase inhibitors and antibiotics.
Patent IT-1099354-B (IT)
Title: Precompression of elastomeric pads of polyester rubber - to suppress permanent compressive deformation at high strains in service
Filed: 1978-10-12
Granted: 1985-09-18
Abstract: Pads of elastomeric polyester material for use as compression springs are conditioned by axial compression to strains above the elastic limit, i.e. >=30%. Compressive preconditioning suppresses development of permanent deformation if subjected to compressive strains of >10%, thus extending the range of applications of such springs.
Patent IT-1239028-B (IT)
Title: Method for the preparation of micro-organism based inoculant treatments
Inventor: PALAZZOLO PAOLO
Filed: 1990-02-19
Granted: 1993-09-20
Abstract: This invention concerns a method for the preparation of micro-organism based inoculant treatments. The method consists of preparing a vermiculite based inert support, which is subsequently packaged in individual hermetic containers which are then stored until use; mass bacterial growth at different times in a controlled environment is foreseen so as to obtain a nutrient bouillon which is subsequently poured in preset quantities into the inert support containers prepared beforehand.
Patent IT-1239272-B (IT)
Title: DNA encoding human ciliary neuronotrophic factor - is useful for treating nervous disorders such as acute or chronic pathological conditions e.g. cerebrovascular, infective, etc.
Inventor: DELLA VALLE FRANCESCO
IPC: A61K/
Filed: 1990-03-14
Granted: 1993-10-01
Abstract: A DNA isolate comprising a DNA sequence encoding human ciliary neuronomtrophic factor (I) is claimed. Also new is a recombinant expression vector containing the DNA sequence, a microorganism transformed with a vector, a cell culture transformed with the vector and pure (I). The DNA sequence and the amino acid sequence of (I) are given in the specification. The microorganism is preferably E coli, and the cell line is a non-human mammalian cell line, preferably a Chinese hamster ovary cell line.
Patent IT-1233105-B (IT)
Title: Automatic machine to pump up balls or similar objects.
Inventor: DANIELI DIEGO
IPC: A63B/
Filed: 1989-07-06
Granted: 1992-03-14
Abstract: The present invention relates to a machine designed to pump up balls, in particular to practice sports or similar activities.The machine comprises a step-rotating element bearing a series of peripheral tubular elements. Said elements slide axially with the stem of a pneumatic, double-stroke piston.At the end of each stem there is fixed a hollow pump-up needle that is to be inserted in the ball through the valves with which they are commonly provided, said needle being fed with pressurised air.Inflation air regulating devices are also envisaged as well as devices actuating for each piston after inflation.
Patent IT-1239214-B (IT)
Title: Sloping conveyor belt, with variable inclination.
Inventor: MEDICI MORENO
IPC: B65G/
Filed: 1990-05-17
Granted: 1993-09-28
Abstract: The present invention concerns a sloping conveyor belt, i.e. made up of two consecutive, non-aligned sections, where it is possible to vary the inclination of the arm raising said belt as desired, within a determined angle range, controlling belt tension at the various inclinations by means of the movement of an intermediate roller interlocked with the angle of the arm by means of a suitable guided lever.
Patent IT-1181721-B (IT)
Title: Laminated stator for electrical machine
Inventor: DUNDAROV PANTSCHO GEORGIEV
IPC: H02N/
Filed: 1985-09-04
Granted: 1987-09-30
Abstract: The stator is constructed from a stack of steel plates having polygonal shape. The plates may be made according to more than one design, but include a common straight edge (3) at a specific distance from an axis of symmetry (4). The sheets of different shape are cut alternately from a sheet of steel (14). The resulting sheets are then stacked alternately to form the stator block, with the differing shapes defining cooling channels between their edges.
Patent IT-1172055-B (IT)
Inventor: KIYOSHI INOUE
IPC: B23H7/10
Filed: 1981-11-10
Granted: 1987-06-18
Abstract: An improved method of and apparatus for automatically threading a continuous electrode wire through a workpiece in a traveling-wire electroerosion machine wherein a rotary guide block having a tapered opening is disposed to locate the latter coaxially with a straight throughgoing hole preformed in the workpiece and arranged in alignment with a straight line path defined between a pair of wire guide members. A free end of the electrode wire extending from a wire supply or takeup is located behind the opening in the rotary guide block which is tapered convergently towards the workpiece. The electrode wire is advanced along the straight line path to introduce its free end into the tapered opening of the guide block which is rotated about its rotary axis to allow the free end to smoothly pass through the opening and then into and through the straight through-hole in the workpiece. A sensing/control circuit may be provided and arranged to detect a contact of the free end with the tapered wall of the opening to initiate the rotation of the rotary guide block or to control its rate of rotation and/or the rate of advance of the electrode wire in accordance with the particular position of a point of contact of the free end with the tapered wall.
Patent IT-1244449-B (IT)
Title: Rotating device for washing jets in dishwashers and dishwashers fitted with the said device
Inventor: TONON FERNANDO
IPC: A47L/
Filed: 1990-08-02
Granted: 1994-07-15
Abstract: Rotating device for washing jets in dishwashers and dishwashers fitted with the said device, of the type essentially consisting of rotary arms 1, 2 with a plurality of nozzles 3, 3' which spray the washing fluid onto the objects to be washed and means for rotating the said arms 1, 2 during the wash cycle, characterized in that at least some of the said nozzles for spraying washing jets are/can be orientated at an angle so as to give them a rotational component so that they can perform the dual function of washing and of providing rotational propulsion. FIG. 1 <IMAGE>
Patent IT-1247659-B (IT)
Title: Systems for producing combined tile/reinforced-concrete beams
Inventor: MARTINI NICOLA
IPC: B28C/
Filed: 1990-07-20
Granted: 1994-12-28
Abstract: System for producing combined tile/reinforced-concrete beams that comprises a feeder 1, a bed 2 for collecting and reinforcing the tile bases, and a filling 4 and vibrating 5 station, and also comprises: - a removable mechanical stop 9 for stopping the tile bases 3 as they advance along the collecting bed 2, - a first sensor 10 situated upstream of the said stop 9 and connected to a first timer 11 which stops the conveyor member 8 provided in the collecting bed 2, - a second sensor 13 connected to a counter 14 that controls a second timer 15 which in turn is connected to the motor 16 for starting the conveyor member 7 of the feeder 1, - a circuit for stopping the conveyor member 7 of the feeder 1, and - a circuit for temporarily disconnecting the said second timer 15. <IMAGE>
Patent IT-1225579-B (IT)
Inventor: TADIELLO GIUSEPPE
IPC: C14B1/40
Filed: 1988-07-15
Granted: 1990-11-22
Abstract: The invention relates to a staking machine in which the movable plate (2) arranged below the stationary plate (1) is driven in a reciprocating motion in the vertical direction by means of a number of pairs of rods (5' and 5''), in each of which the lower rod (5'') articulated (at 6) to the stationary structure (10) is connected by a second hinge (7) to the upper rod (5'), the latter being joined via its opposite end to the plate (2) by means of another hinge (8). The pairs of rods are mutually assembled by an arm (11) in which the hinges (7) are incorporated. A means is provided for the reciprocating movement of the arm (11) and a guiding member (9) is provided for the lower plate (7), which permits the latter to move in reciprocation only in the vertical direction. <IMAGE>
Patent LT-5075-B (LT)
Title: Method for the biosorption treatment of the waste and biosorber
Inventor: AKATJEV ALEKSANDR
IPC: C02F3/12
Filed: 2002-02-28
Abstract: The invention relates to a biotechnology field, in particular to a method and device for biologically treatment of waste containing oil products. According to the invention, the treatment of waste is caring out in a biosorber by loading and ejectingthe waste periodically and stopping and actuating aeration. In the biosorber there are placed an activated carbon, an aerator and systems of waste feeding and ejecting of treated water. After loading waste into the biosorber, there is added an activated sludge to form a biofilm on the plastic carriers. The biochemical oxidation of waste is carrying out by agitation with aeration the activated carbon and the plastic carriers with biofilm.
Patent MX-172218-B (MX)
Title: Zeolitas de cedazo molecular de titanio cristalino de poros pequeños
Inventor: KUZNICKI STEVEN M
IPC: C01B33/02
Filed: 1988-12-23
Abstract: La presente invención se refiere a una zeolita de cedazo molecular de titanio-silicato cristalino que tiene un tamaño de poro de aproximadamente 8 unidades Angstrom y una composición en terminos de relaciones molares de óxidos como sigue: 1.0 +- 0.25 Mz/nO: TiOz : y SiOz : z HzO donde M es por lo menos un catión que tiene una valencia de n y es de 2.5 a 25, y z es de 0 a 100, siendo dicha zeolita caracterizada por un patrón de difracción de polvo de rayos X que tiene las líneas significativas y las intensidades relativas siguientes: (0-40 grados theta) Espaciamiento-d significativo I/Io; 14.7 +- .35 W-M; 7.20 +- .15 W-M; 4.41+- .10 W-M; 3.60+- .05 VS; 3.28+-.05 W-M en donde: VS   60-100; S4060; M   20-40; W  5-20.
Patent PT-77680-B (PT)
Title: Coating process by electrodeposition and coating compositions useful in the process
IPC: C09D5/44
Filed: 1983-11-16
Abstract: A conductive substrate as cathode is coated by electrodeposition using a coating material which comprises a sterically stabilised dispersion of film-forming polymer particles in an aqueous medium, the polymer comprising or being associated with a stabilising polymeric non-ionic hydrophilic moiety which is solvated by the aqueous medium and being free from stabilising ionic charges. The dispersion of film-forming polymer particles has a critical coalescence value which is more negative than -0.3 units.
Patent PT-82594-B (PT)
IPC: C07D487/14
Filed: 1986-05-16
Abstract: The application discloses novel benzodiazepine agonist compounds, namely, 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-5-methyl-6-oxo-7-ha lo-4H-imidazo [1,5-a][1,4]benzodiazepines, pharmaceutical compositions thereof, and a method of ameliorating central nervous system ailments therewith, especially convulsions and anxiolytic states. A novel intermediate and process for their production are also disclosed.
Patent PT-82894-B (PT)
Inventor: BLOMSTEDT JOHN W
IPC: H05K7/14
Filed: 1986-07-01
Abstract: An electronic system is packaged to provide a single etched backplane. Bus bars are physically fastened to bushings which are soldered to the backplane power etch lines to provide power to the system. 
     Printed circuit boards are plugged into connectors mounted on the backplane for receiving power and transferring logic signals between printed circuit boards. A number of power supplies are plugged into connectors mounted on the bus bars for transmitting power, and plugged into connectors for transferring logic signals.