baber/WOPTO huggingface dataset:
Patent RU-2016255-C1 (RU)
Title: Molecular vacuum pimp
Inventor: SERGEEV VLADIMIR P
IPC: F04D19/04
Filed: 1990-08-23
Granted: 1994-07-15
Abstract: FIELD: pumps. SUBSTANCE: when compressed air is fed a rotor floats up. The pump is energized, the gas is evacuated from the sucked volume into an annular groove. The pressure below atmospheric is produced on a molecular-viscous stage due to a viscous stage, that is, the evacuated gas freely passes through channels of molecular stage 6. EFFECT: improved structure. 6 cl, 1 dwg
Patent RU-2005438-C1 (RU)
Inventor: KHUDONOGOV GENNADIJ I
IPC: A61C5/04
Filed: 1990-10-11
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: method involves making casts of supporting gypsum teeth for producing refractory models, heat-treating said models at 500-550 C for 3-5 min, matching ceramic caps to patient's teeth, taking cast together with said caps, preparing dismountable model for dental bridge, taking cast from the segment disposed on which is temporary structure of dental bridge, inserting supporting ceramic caps into cast, making refractory model and heat-treating it, applying base layer of porcelain mass followed by burning, removing refractory mass, matching carcass of dental bridge with dismountable model, followed by molding and burning of porcelain mass. EFFECT: higher efficiency.
Patent RU-2038352-C1 (RU)
Title: Amine derivatives or their salts and insecticide composition on their base
Inventor: KEJITI ISIMITSU
IPC: A01P7/04
Filed: 1991-06-05
Granted: 1995-06-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of amine of the formula (R 1 X)(R 2 )N-CR 3 -Z-R 4 , where R 1  pyridyl which can be substituted with halogen, C 1 -C 4 --alkyl, halide-substituted C 1 -C 4 --alkyl, nonobligatory halide-substituted C 1 -C 4 --alkoxy, C 1 -C 4 --alkylmercapto, C 1 -C 4 --alkylsulfonyl, phenoxy, cyano, nitro, di-C 1 -C 4 --alkylamino-group for exception with nonsubstituted 2-pyridyl, pyrazyl, pyrazolyl, pyridazyl or thiazolyl which can be substituted with C 1 -C 4 --alkyl or halogen; X linear or branched C 1 -C 3 --alkylene; R 2 -H, H, di-C 1 -C 5 --alkylcarbamoyl which is nonobligatory substituted with C 1 -C 5 --alkyl, C 2 -C 5 -alkenyl, C 2 -C 5 --alkynyl, C 3 -C 6 --cycloalkyl, phenyl or radical -Y--Y-R 5 ;; Y O, SO 2 ,, CO or CO 2 ,; R 5  H which is nonobligatory substituted with C 1 -C 5 --alkyl, C 3 -C 6 --cycloalkyl or nonobligatory substituted phenyl; R 3 - H, nonobligatory substituted C 1 -C 5 --alkyl, C 2 -C 5 --alkenyl, C 3 -C 8 --alkynyl, C 3 -C 8 --cycloalkyl or C 3 -C 8 --cycloalkenyl; R 4  cyano or nitro; Z CH or N, or their salts. Reagent 1: R 1 X(R 2 )-NH, where R 1  and R 2  as indicated above. Reagent 2: R 3 COCH 2 R 4  where R 3  and R 4  as indicated above. Reaction conditions: isolation as free form or as a salt. Synthesized compounds were used as insecticides. EFFECT: improved method of synthesis. 3 cl, 4 tbl
Patent RU-2007033-C1 (RU)
Inventor: PETRENKO VYACHESLAV I
IPC: H03M7/18
Filed: 1991-01-09
Granted: 1994-01-30
Abstract: FIELD: computer engineering. SUBSTANCE: device has two registers, read-only memory unit, group of units of AND gates, unit of adders of arbitrary modulo, delay gate and unit of inverters which are connected to each correspondingly. EFFECT: increased speed. 2 cl, 3 dwg
Patent RU-2022182-C1 (RU)
Inventor: KORNILOV SERGEJ N
IPC: F16H61/00
Filed: 1991-05-12
Granted: 1994-10-30
Abstract: Сущность изобретения: планетарный механизм регулирования вариатора содержит два одинаковых планетарных ряда с общим эпициклом, солнечные шестерни которых соединены одна с ведущим валом, другая - с механизмом регулировки. Водило одного ряда соединено с корпусом, водило второго ряда - с автономным регулятором. Каждый планетарный ряд содержит один сателлит с двумя зубчатыми венцами. Оси вращения водила и сателлита расположены со смещением и находятся друг от друга на расстоянии меньше радиуса меньшего из зубчатых венцов сателлита. 1 з.п. ф-лы, 3 ил.
Patent RU-2012525-C1 (RU)
Title: Device for tensioning double-chain apron conveyer
Inventor: DANIYAROV ASYLKHAN N
IPC: B65G23/44
Filed: 1991-05-20
Granted: 1994-05-15
Abstract: FIELD: conveyer transport. SUBSTANCE: device for tensioning double-chain apron conveyer has tension shaft consisting of two axles 1 and 2 located on inner slides 3 and 4 and outer slides 5 and 6 respectively. Seated on axles are sprockets 7 and 8 fixed by keys 9 and 10. Slides move along upper and lower guides. Lower guides are secured on side wall of tension station and on uprights. Guides 12 and 13 are interconnected with the aid of plates, which in their turn are connected with cross channel bar. Secured to side plates and channel bar are plates connected with levers 32 and 33. Slides 3 and 5, 4 and 6 connected with tie rods 34 and 35 are coupled to levers 32 and 33 with rope secured to their ends. Through system of pulleys rope is connected to load, the gravity of which contributes to creation of minimum preliminary tension in parallel chains of apron conveyer. EFFECT: improved safety and reliability of conveyer operation. 4 dwg
Patent RU-2009843-C1 (RU)
Title: Vibration machine
Inventor: KHALIMULIN RAID M
IPC: B24B31/06
Filed: 1991-06-03
Granted: 1994-03-30
Abstract: FIELD: vibratory working of parts. SUBSTANCE: machine is provided with V-shaped connecting rod having resilient member intended to ensure high intensity of movement of working medium particles. EFFECT: improved operational capabilities. 1 dwg
Patent RU-2000389-C1 (RU)
Inventor: BOBYLEV LEONID M
IPC: E02D17/00
Filed: 1991-08-13
Granted: 1993-09-07
Abstract: Использование: в строительстве при устройствах  стены в грунте. Сущность изобретени :  способ состоит в том, что по оси  будущей траншеи предварительно образуют  радиальным уплотнением грунта лидер-  ные скважины диаметром, не  превышающим проектной ширины траншеи , и глубиной, превышающей проектную  глубину траншеи. При этом вокруг скважины  образуетс  уплотненна  зона. Образование  лидерных скважин осуществл ют с  помощью раскатчика. Рассто ние между лидерными  скважинами выбирают из услови   контакта зон уплотненного грунта в смежных  лидерных скважинах. После образовани  лидерных скважин на ее устье образуют  конусообразное расширение дл  размещени  раскатчика, предназначенного дл   образовани  траншеи. Форма конусообразного  расширени  соответствует форме  конических катков раскатчика, а глубина  конусообразного расширени  составл ет не  менее 1/3 длины раскатчика. Затем с помощью  раскатчика осуществл ют образование  рабочих скважин путем радиального  уплотнени  грунта в лидерных скважинах до  диаметра, равного проектной ширине траншеи . Одновременно с образованием рабочих  скважин производитс  срезание  перемычек скважин, срезанный грунт осыпаетс  на дно лидерных и рабочих скважин,  расположенных ниже проектной глубины  траншеи. Причем при образовании рабочих  скважин между смежными рабочими скважинами  оставл ют одну лидерную скважину . 10 з.п. ф-лы, 8 ил.
Patent RU-2028109-C1 (RU)
Title: Method of eliminating different-size defects of metacarpal bones
Inventor: NETTOV GAZIZ G
IPC: A61B17/56
Filed: 1991-07-15
Granted: 1995-02-09
Abstract: FIELD: orthopedics. SUBSTANCE: method comprises steps of passing one pin for distraction through heads, another pin-through bases of metacarpal bones with convergence to an ulnar direction; performing distraction by a leading rate from the ulnar side; performing an additional osseous plasty of the defect at a low-grade regeneration or at maintaining of a defect of the metacarpal bone. EFFECT: enhanced reliability of the method. 2 cl, 2 dwg
Patent RU-2014109-C1 (RU)
Inventor: BURKOV ALEKSANDR I
IPC: B01D45/08
Filed: 1991-09-06
Granted: 1994-06-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: air cleaner has a louver grating set from plates parallel to each other and positioned on a body, inner partitions, inlet and outlet branch pipes and a cross partition moving mechanism. EFFECT: improved structure. 3 dwg
Patent RU-2026449-C1 (RU)
Title: Method of reinforcement of deepened bearing structure
Inventor: BASIEV AKHSAR N
IPC: E02B1/00
Filed: 1991-09-16
Granted: 1995-01-09
Abstract: FIELD: water development works. SUBSTANCE: method consists in forming boreholes 2 near bearing structure 1. Then vertical reinforced bodies 3 of quasirectangular-parallelepiped form are made in succession from each borehole 2. Bodies 3 are located separately from one another under bearing structure 1. Bodies 3 are made through destruction of soil structure by liquid jet 4 inclosed in air flow 5 formed artificially. Liquid is fed via pipe 6 and air is fed via pipe 7. In creating bodies 3, jet 4 is smoothly raised from their lower edge 8 to soil surface. Slabs 9 laid under contour of each body beforehand prevent jet from escaping into atmosphere. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2001934-C1 (RU)
Inventor: DMITRIEVA NATALYA M
IPC: C09G1/02
Filed: 1992-02-10
Granted: 1993-10-30
Abstract: Сущность изобретени : суспензи  содержит,  мас% абразив 5.0 - 10.0; нитрат аммони  15 - 3.0;  нитрит натри  0,1 - 1,5; вода - остальное, смешивают  водный раствор нитрата аммони  и нитрита  натри , раствором запивают полировальный порошок  - абразив. Характеристики; полирующа  способность  суспензии 150 - 193 «г/30 мин. 3 табл
Patent RU-2012245-C1 (RU)
Title: Method for treating nephroptosis
Inventor: YAKIMOV VIKTOR A
IPC: A61B17/00
Filed: 1992-07-02
Granted: 1994-05-15
Abstract: FIELD: medicine, particularly, urology. SUBSTANCE: novel method prescribes carrying out lumbotomy, isolating and displacing kidney to position close to normal topographoanatomic one, cutting anoneurotic graft out of musculus transversus abdominis. Kidney isolated and repositioned, three U-shape sutures were applied between prenephric fascia and fibrous capsule of kidney across its front surface and uninterrupted sutures between prepared graft and fibrous capsule of kidney and around periphery of kidney. EFFECT: higher reliability. 2 dwg, 1 tbl
Patent RU-2017248-C1 (RU)
Title: Current transformer
Inventor: BONDAR VITALIJ G
IPC: H01F38/28
Filed: 1991-12-03
Granted: 1994-07-30
Abstract: FIELD: electrical engineering. SUBSTANCE: current transformer has sectionalized primary winding 1 composed of four single-turn V-shaped sections which presents multiturn loop. Winding holder is employed to support primary winding 1 in vertical position and to ensure tight fitting of loop of primary winding to secondary winding 3. Bottom of oil conservator 14 has window of rectangular shape which smaller size is lying on axis of line leads 19, 20. Bearing plate is placed in bottom of oil conservator 14 transverse to window with the partial overlapping. Steel bolt 7 of winding holder rests against bearing plate. EFFECT: reduced usage of metal, increased electrodynamic stability to currents of short-circuits. 9 cl, 15 dwg
Patent RU-2023686-C1 (RU)
Title: Консорциум микроорганизмов rhodococcus sp., rhodococcus maris, rhodococcus erythropolis, pseudomonas stutzeri, candida sp., используемый для очистки почвенных и солоноватоводных экосистем от загрязнения нефтепродуктами
Inventor: BORZENKOV IGOR A
IPC: C02F101/32
Filed: 1992-04-13
Granted: 1994-11-30
Abstract: Использование: в экологической биотехнологии, микробиологии, при очистке почвенных и водных экосистем от загрязнения нефтепродуктами. Сущность изобретения: создана ассоциация микроорганизмов под названием Devouroil, позволяющая производить эффективную очистку поверхности воды и почвы от загрязнения нефтепродуктами. 2 табл.
Patent RU-2015494-C1 (RU)
Title: Stabilizer
Inventor: SERGEEV NIKOLAJ N
IPC: F42B10/14
Filed: 1992-02-25
Granted: 1994-06-30
Abstract: FIELD: weapon. SUBSTANCE: each extensible fin 3 positioned on axle 4 inside the recess of rigid fin 2 is made box-like. At opening, under the action of pusher 6 the extensible fin gets engageable with the rear inner wall of rigid fin 2, gets strained and expands in its central part obtaining and additional rigidity and simultaneously providing for locking in the open position. EFFECT: facilitated procedure. 2 cl, 5 dwg
Patent RU-2042611-C1 (RU)
Title: Method for concentration of sulfuric acid
Inventor: TITUSHKIN VASILIJ A
IPC: C01B17/88
Filed: 1992-04-20
Granted: 1995-08-27
Abstract: FIELD: concentration of diluted sulfuric acid. SUBSTANCE: invention eliminates basic causes of acid losses, i.e. decomposition and foaming, by heating it to 110-150 C (below its boiling temperature) and by removal of water in the form of azeotrope with benzene introduced into the system in a vapor or liquid phase. EFFECT: reduced losses of acid during its concentration by evaporation. 11 dwg
Patent RU-2014379-C1 (RU)
Title: Single-span beam bridge
Inventor: LYAKHOV STANISLAV G
IPC: E01D1/00
Filed: 1992-04-24
Granted: 1994-06-15
Abstract: FIELD: civil engineering. SUBSTANCE: bridge comprises approach embankments, single-span structure constituted by thin-walled open members, convex side upward, with stiffener ribs, installed directly on approach embankments, filler disposed between beams, and roadway. End portions of beams have independent diaphragms in the form of plates covering the cross section of beam. Apex of angle is directed towards opposite end of beam. End surfaces of beams have chamfers inclined towards the inclination side of adjacent independent diaphragms. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2086822-C1 (RU)
Title: Safety clutch
Inventor: BELOTKACH MIKHAIL PETROVICH
IPC: F16D9/10
Filed: 1992-05-20
Granted: 1997-08-10
Abstract: FIELD: agricultural engineering; soil tillage machines. SUBSTANCE: safety clutch has first and second flanges, 1 and 2, respectively. Shearoff pin 10 is located in guide bushing 11 installed in first flange 1. Shearoff pin 10 is loaded in axial direction and is pressed to thrust surface 12 of slot 13 by leaf spring 14. Thrust surface 12 of slot 13 is curvilinear, is pointed with its convex side to shearoff pin 10, is mated with plane 16 parallel to axis of pin and is located higher than point in which pin contacts with thrust surface. Shape of section of slot is described in invention. EFFECT: improved reliability of protection of working members and their drives at overloads or when bumping against hard objects. 3 cl, 6 dwg
Patent RU-2027776-C1 (RU)
Title: Exothermic slag-forming mixture for steel and alloy casting
Inventor: CHISTYAKOV VLADISLAV F
IPC: C21C5/54
Filed: 1992-04-13
Granted: 1995-01-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: aluminium with nickel and silicon is used as fuel powder-like alloy and cement is used as filler at the following ratio of components in the mixture, wt.-%: powder-like alloy 18-22; manganese ore 27-32; silicate block 9-14; fluorine-containing material 20-28, and cement 12-18. Powder-like alloy has aluminium, nickel and silicon at the ratio: 1:(0.04-0.16):(0.25-0.62). EFFECT: enhanced quality of mixture. 2 cl, 3 tbl
Patent RU-2029475-C1 (RU)
Title: Feed additive production method
Inventor: TIMOFEEV GENNADIJ V
IPC: A23K1/00
Filed: 1992-06-23
Granted: 1995-02-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves preliminary stirring and drying of silt in piles or in the air until the content of moisture is 63-65% . This is followed by silt loosening. Moisture is removed in a vacuum chamber until the content of moisture is 40%, and the silt is granulated by the method of pressing or by forcing through a mesh with holes (3,5-4)·10 -6  m in diameter. The process ends with treatment of granules on a gauze with air flow (3-4 m/s, air temperature 90-100 deg), located on grate by layer (4-5)·10 -2  m.. It does not take long to reduce the content of moisture to a needed value (not more than 15%). EFFECT: higher product quality; improved conservation of useful substances in feed additive.
Patent RU-2014813-C1 (RU)
Title: Method for manufacture of versatile insert used for curing corrosive burns of eyes
Inventor: STEPANOV VALERIJ N
IPC: A61F9/00
Filed: 1992-07-03
Granted: 1994-06-30
Abstract: FIELD: medicine. SUBSTANCE: versatile insert may be effectively used for curing both alkali and acid burns of eyes. Essence of new method resides in admixing ion-exchange resin, hydrogel, plasticizer, and cross-linking agent, applying thus prepared composition to working surface of mold to make film coating, drying this film coating, washing and sterilization of insert, and finally treating latter with either strong acid or alkali to obtain pH value of 6.0 to 7.0. EFFECT: greater versatility.
Patent RU-2052795-C1 (RU)
Inventor: YARMITSKIJ SERGEJ PETROVICH
IPC: G01N3/54
Filed: 1992-07-14
Granted: 1996-01-20
Abstract: FIELD: inspection of materials. SUBSTANCE: device has shuttle provided with indenter, which interacts with material specimen to be measured. Flag-indicator is attached to the shuttle. The flag is connected optically with shutter speed of motion electron indicator. Hardness of material measured is determined from this speed. EFFECT: improved precision of measurement. 3 dwg
Patent RU-2052960-C1 (RU)
Title: Method of preparing cholesterol-decreasing substances
Inventor: NIKITIN YURIJ P
IPC: A23L33/00
Filed: 1992-05-22
Granted: 1996-01-27
Abstract: FIELD: food industry. SUBSTANCE: alfalfa seeds (Medicago sativa) are used as the raw for cholesterol-decreasing substances preparing. Extraction of hemicelluloses is carried out at pH 9.0-9.9. EFFECT: improved method of preparing. 2 cl
Patent RU-2011527-C1 (RU)
Title: Extrusion packing for molding thin-wall honeycomb article
Inventor: STOPNEVICH ALEKSANDR V
IPC: B29C48/345
Filed: 1992-09-02
Granted: 1994-04-30
Abstract: FIELD: plastic material molding. SUBSTANCE: packing has a body with an inlet face, at side of which cylindrical hole system is provided. At side of an outlet face the body has two grids of slot-type crossing ducts, forming a large number of drifts. The ducts of the second grid, provided between the ducts of the first grid, have less depth values. The ducts of the first grid. Have different width along its depth in a way, that on portion of the inlet face the ducts have depth no more, than depth values of the second grid ducts and width more, than the width of the second grid ducts. The ducts of the first grid on their portion with the larger width may have constant or variable width along their depth and transition zone the less width value till the more width value, having inclined walls. Such structure allows to enhanced quality of articles due to increased pressure at each step of molding, caused by lowered effective cross section of the packing. EFFECT: enhanced product quality. 6 cl, 3 dwg
Patent RU-2025294-C1 (RU)
Inventor: TALANOV BORIS P
IPC: B60F3/00
Filed: 1992-09-16
Granted: 1994-12-30
Abstract: Использование: для перемещения по поверхности с пониженным сцеплением, в т.ч. глубокому снегу, льду, водной среде и заболоченной местности. Сущность: предлагаемое транспортное средство включает в себя обычное транспортное средство колесного типа, которое устанавливается и крепится на платформе с положительной плавучестью, причем направляющие и ведущие колеса крепятся к отдельным понтонам, подвижно соединенным между собой. Ведущие колеса крепятся на свободно вращающихся роликах, которые передают вращательное движение на рабочий орган, соответствующий транспортной поверхности. 3 з.п. ф-лы, 3 ил.
Patent RU-2045507-C1 (RU)
Title: Safety explosive
Inventor: ZENIN VALERIJ IVANOVICH
IPC: C06B31/28
Filed: 1992-09-24
Granted: 1995-10-10
Abstract: FIELD: explosive works in bottom hole of coal mines. SUBSTANCE: composition has, wt. -% trotyl 15-22; sodium chloride 5-18; phosphogypsum 3-15, and ammonium nitrate the rest. Composition is prepared in ball mill by technology used in production of safety ammonites. Ignitable is 1.21-1.74 g, critical diameter (at density 1,7 g/cm 3 ) is 19-24 mm. EFFECT: increased effectiveness of composition. 2 tbl
Patent RU-2066545-C1 (RU)
Title: Pathological calving obstetrical apparatus
Inventor: KLENOV VLADIMIR A
IPC: A61D1/08
Filed: 1992-07-16
Granted: 1996-09-20
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has platform with wheels and end-mounted drop side and supporting frame with upper and lower horizontal shafts. Fetus retaining and extraction device is positioned on upper shaft and provided with mechanisms for changing direction and applied force value in the process of calve withdrawal. Platform has wheel lifting mechanism formed as U-shaped lever pivotally attached on platform. Mechanism for changing force direction in the process of calve withdrawal has distributing ring, rocking lever and sector-shaped lever retainer, which are mounted on lower shaft. Applied force value changing mechanism is formed as double-armed lever fixed on upper shaft and provided with notches. Obstetrical rope nip is formed as spring-loaded platform. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 3 dwg
Patent DE-10034109-C1 (DE)
Title: Geographic position and commercial data combining method, using databank storing position data for each geographic location and associated commercial data
Inventor: MUELLER JUERGEN W
IPC: G08G1/0962
Filed: 2000-07-13
Granted: 2001-09-06
Abstract: Method determines geographic position data for a measurement point using a navigation and/or measurement system and combines the geographic position data with corresponding commercial data, e.g. relating to available services, for storage in a databank (2), for communication with a customer via a transmission/reception device (1).  Each measuring point is assigned a real or virtual marking, the real marking provided by a sign and the virtual marking provided by an electronic data information entered in the databank.
Patent DE-10040009-C1 (DE)
Title: Roulett
Inventor: KLAUS WILLI
IPC: A63F5/04
Filed: 2000-08-11
Granted: 2001-08-30
Abstract: Mit dem Ziel, Roulett-Spielern die mit einem Roulett-Spiel verbundene Jackpott-Ausspielung einsichtiger zu machen, wird ein Roulett, bestehend aus einem Sockel (11) mit darüber vorspringender Stehachse (12), einem an der Stehachse (12) drehbeweglich gelagerten Kessel (21) mit einem vom Umfang her einfallenden, mit dem Zahlenband (212) versehenen Bereich, an den sich ein abgesetzter Bereich anschließt, in dem durch radial verlaufende Stege die in ihrer Breite auf die Breite der Zahlenfelder des Zahlenbandes (212) ausgelegten Fangnischen (213) für die Roulettkugel ausgebildet sind, deren auf das Zentrum orientierte Begrenzung durch einen auf dem Kessel (21) aufsitzenden Hut (22) gebildet wird, vorgeschlagen, bei dem in den unteren Bereich der Mantelfläche (221) des stumpfkegelförmigen Hutes (22) über den Umfang verteilt in regelmäßigen Abständen eine der Anzahl der Fangnischen (213) entsprechende Anzahl von auf dem Durchmesser (d) der Roulettkugeln ausgelegten Einsenkungen (222) ausgebildet ist.
Patent DE-10052531-C1 (DE)
Title: Connector, for attaching door overlight to side part, has tubular orthogonal support components attached to side part and overlight via point fixings
Inventor: ELMER HUBERT
IPC: E06B3/02
Filed: 2000-10-23
Granted: 2002-04-04
Abstract: The overlight side part connector uses 2 orthogonal support components (5,6), one of which is coupled to a side part (2) via point fixings, the other bridging the side part and the overlight (3) and coupled to the latter via at least one point fixing. Each support component is provided by a circular tube, provided with blind bores for reception of the fixing screws for the point fixings.  The support component attached to the side part has a further blind bore for receiving a pin (13) of the other support component attached to the overlight.