baber/WOPTO huggingface dataset:
Patent DE-69906821-T2 (DE)
Inventor: ENRICO MARC
IPC: G01S13/76
Filed: 1999-12-21
Granted: 2004-02-05
Abstract: Transponders in a system execute commands issued by an interrogator. The interrogator sends out interrogation signals, and a transponder answers with a start signal. The interrogator then modifies its interrogation signal and this causes the answering transponder to send an identification signal and the other transponders to be silent for a time period. The interrogator subsequently sends a second modification of the interrogation signal and a command which causes the other transponders to remain silent for a period of time, and the answering transponder to execute the command. Repeated modified interrogation signals and additional commands can be sent so that the other transponders remain silent while the answering transponder executes the commands. After a certain time following the last modified interrogation signal and executed command, the transponders return to the non-silent state. Time is measured by local counters in each transponder.
Patent DE-69915327-T2 (DE)
Inventor: SCHICKANEDER HELMUT
IPC: A61K31/7048
Filed: 1999-10-15
Granted: 2005-02-10
Abstract: A pharmaceutical with an enhanced pharmaceutical profile comprises a mucolytic and an antibiotic in which the mucolytic is present in an amount of greater than one molar equivalent of the antibiotic. The antibiotic may be selected from Erythromycin, Roxithromycin, Clarithromycin, Azithromycin, Dirithromycin; and pharmaceutically acceptable salts or esters thereof. The mucolytic is a mucolytically active thiol, especially N-acetylcysteine, mercaptoethanesulfonic acid, tiopronin or methylcysteine. The adducts can be isolated via a simple and efficient process.
Patent DE-69920295-T2 (DE)
Inventor: CASEBOLT SCOTT C
IPC: A62B35/04
Filed: 1999-10-21
Granted: 2005-09-22
Abstract: A first end (111) of a metal strip (110) is separated into first and second tabs (120, 130) which are connected in series between first and second members. At least one line of interruptions (117) extends along an intermediate portion (114) of the strip (110) from a point of separation between the tabs (120, 130) and a point proximate a second, opposite end (112) of the strip (110). The second end (112) of the strip (110) is coiled inside the intermediate portion (114) of the strip (110), so that tensile force applied to either of the members is absorbed both by tearing of the metal strip (110) and uncoiling of the metal strip (110).
Patent DE-69927423-T2 (DE)
Inventor: KEOGH MICHAEL JOHN
IPC: C08L23/18
Filed: 1999-01-29
Granted: 2006-06-22
Abstract: A composition comprising polyethylene and, for each 100 parts by weight of polyethylene, about 0.1 to about 3 parts by weight of the reaction product of (i) an aliphatic diacid anhydride or a polymer or copolymer thereof wherein the anhydride has 4 to 20 carbon atoms; and (ii) a polymer selected from the group consisting of a polycaprolactone, a polyalkylene glycol, a monoalkyl ether of a polyalkylene glycol, and a mixture of two or more of said polymers, the weight ratio of component (i) to component (ii) being in the range of about 0.05:1 to about 1:1.
Patent DE-69929088-T2 (DE)
Inventor: DIAZ CARMENA ANGEL
IPC: H01F30/00
Filed: 1999-11-25
Granted: 2006-08-10
Abstract: The invention relates to a high-voltage transformer consisting of conventional elements disposed in two different groups, namely positive voltage elements (1-5) and negative voltage elements (1'-5'), both types of elements being separated by a single insulating barrier (6). One of the ends of all elements has a ground level or "zero voltage" increasing progressively towards the other end in the positive voltage elements and decreasing progressively in the negative voltage elements in such a way that the elements in each group have equipotential voltages at the same level or distance from the ground level. Said structure eliminates parasitic capacitances and makes it possible to mount the elements very close to each other thereby considerably reducing size and consequently costs. <IMAGE>   <IMAGE>
Patent DE-69932649-T2 (DE)
Inventor: MUSSER JOHN H
IPC: A61K31/661
Filed: 1999-09-02
Granted: 2007-08-09
Abstract: Compounds useful in immunosuppressive and anti-inflammatory treatment are described. The compounds are hydrolyzable triptolide analogs with improved water solubility and generally lower toxicity than the parent compound.
Patent DE-69934088-T2 (DE)
Inventor: CHEN ZHIDONG
IPC: C12Q1/686
Filed: 1999-01-09
Granted: 2007-06-21
Abstract: A method for generating and amplifying closed circular DNA having a specific sequence in vitro in a cell-free system is disclosed. Prior to the invention of this method, closed circular DNA could only be amplified in vivo in appropriate host cells. The essence of the method is the inclusion of a thermostable DNA ligase in a PCR reaction. This procedure is referred to as ligation-during-amplification (LDA), in which the fully extended DNA strands are ligated by the DNA ligase and used as templates for subsequent amplification. Closed circular DNA having a specific sequence can be selectively amplified exponentially by the use of two sequence-specific primers in the LDA reaction. In addition, one or more site-specific mutations can be introduced into a closed circular DNA by the use of one or more mutagenic primers in the LDA reaction. Various thermostable DNA polymerases and thermostable ligases can be used for LDA amplification. Any primer position and orientation, either inward or outward, can be used in LDA amplification, as long as there is at least one primer complementary to each strand of the circular DNA. This method has applications in the areas of mutagenesis, cloning, DNA detection, DNA modification, gene hunting, gene therapy, and cell-free DNA production.
Patent DE-69935850-T2 (DE)
Inventor: HORTON JEFFREY KENNETH
IPC: G01N33/53
Filed: 1999-02-15
Granted: 2008-01-10
Abstract: A method of assaying for an analyte which occurs at least partially bound as a complex with its soluble receptor or binding protein, the method comprising the steps of:i) mixing a biological fluid serum sample containing the analyte to be determined with a detergent for dissociating said complex,ii) mixing the sample from step i) with reagents, including a specific binding partner of the analyte for binding to the analyte, for performing a specific binding assay for the analyte,iii) and mixing the sample from step i) with a sequestrant for the detergent, whereby the binding of step ii) is performed in the presence of the sequestrant.
Patent HR-P20120108-T2 (HR)
Inventor: MCKINNELL ROBERT MURRAY
IPC: C07D401/14
Filed: 2012-02-01
Abstract: Spoj formule (I): naznačen time, da: R1	je C3-5alkil, po izboru supstituiran s -OH; aX	je odabran između (a)	-C(O)OR2, pri čemu R2 je C1-4alkil ili -(CH2)n-fenil, gdje n je 0 ili 1; (b)	-C(O)R3, pri čemu R3 je odabran između: fenila, po izboru supstituiranog sa 1, 2 ili 3 supstituenta odabrana iznmeđu C1-4alkil, halo, C1-4alkoksi, -CF3, -OCF3, -OCHF2 i -CN, C1-5alkila, C4-5cikloalkila, te-(CH2)m-A, gdje m je 0 ili 1, a A je odabran između amino furanila, tiofenila, morfolinila, tetrahidrofuranila, piridinila i naftalenila; (c)	-C(O)NR4R5, pri čemu R4 je vodik ili C1-3alkil, a R5 je fenil po izboru supstituiran sa 1, 2 ili 3 supstituenta odabrana između C1-4alkil, halo, C1-4alkoksi, -CF3, -OCF3 i -OChF2; (d)	-C(O)C(R6R7)R8, pri čemu R6 je vodik ili C1-3alkil, a R7 je vodik, -OH ili C1-3 alkil; ili R6 i R7, uzeti zajedno, tvore okso ili -(CH2)2-; a R8 je fenil ili cikloheksil, gdje su fenil ili cikloheksil, po izboru supstituirani sa 1, 2 ili 3 supstituenta odabrana između C1-4alkil, halo, C1-4alkoksi, -CF3, -OCF3, -OCHF2 i -CN; (e)	-C(O)C(HR9)OR10, pri čemu R9 je vodik ili C1-3alkil, a R10 je fenil, po izboru supstituiran sa 1, 2 ili 3 supstituenta odabrana između C1-4alkil, halo, C1-4 alkoksi, -CF3, -OCF3 i -OCHF2; te (f)	-S(O)2R11, pri čemu je R11 odabran između C1-3alkil, -CH2-fenil, 2,4- dimetilisoksazolila, a fenil je po izboru supstituiran sa 1, 2 ili 3 supstituenta odabrana između C1-4alkil, halo, C1-4alkoksi, -CF3, -OCF3, -OCHF2 i -CN; ili njihove farmaceutski prihvatljive soli, solvati ili stereoizomeri. Patent sadrži još 27 patentnih zahtjeva.
Patent HU-E030073-T2 (HU)
Inventor: DIPL -ING HERBERT HEMKER
IPC: H02J9/06
Filed: 2006-12-15
Abstract: Die Erfindung betrifft eine Vorrichtung zum Verstellen von Rotorblättern einer Windkraftanlage mit einem Verstellmotor und mit einer Notstromversorgungseinrichtung enthaltend einen Energiespeicher, der im Notfallbetrieb mit dem Verstellmotor verbindbar ist zur Wahlstellung der für eine Verstellung der Rotorblätter in eine Fahnenstellung derselben erforderlichen elektrischen Energie, wobei die Notstromversorgungseinrichtung (2) mit einer Netzstromversorgungseinrichtung (1) gekoppelt ist, die für den elektrischen Energiefluss von einem Stromnetz zu dem Verstellmotor (3) einen stromnetzseitigen Gleichrichter (4), einen demselben nachgeordneten Zwischenkreis (5) und einem demselben nachgeordneten Wechselrichter (6) aufweist, und dass der Energiespeicher (8) mittels eines Wandlers (9) an dem Zwischenkreis (5) der Netzstromversorgungseinrichtung (2) gekoppelt ist, derart, dass im Notfallbetrieb zumindest eine im Normalbetrieb am Zwischenkreis (5) anliegende Zwischenkreisnennspannung (Uz) bereitgestellt wird.
Patent HU-E032229-T2 (HU)
Title: Method and device for physical heat treatment of liquid media
Inventor: GREGA SAMUEL
IPC: F24H1/10
Filed: 2006-10-20
Abstract: The invention relates to a method for physical heat treatment of liquid media. A hydrodynamically pre-treated medium (9) is treated by means of a system of electrochemical potentials and electrochemical signals of the RC, AC polar and/or ionic type.
Patent HU-E030654-T2 (HU)
Title: Therapeutic canine immunoglobulins and methods of using the same
Inventor: GEARING DAVID
IPC: C07K16/46
Filed: 2012-05-08
Abstract: A method of preparing an antibody suitable for use in a canine is provided. Also provided are caninized antibodies which specifically bind to canine neuronal growth factor (NGF) and neutralize the ability of canine NGF to bind to the p75 or TrkA canine NGF receptor. The invention extends to nucleic acids encoding same and to methods of treating pain and arthritis in a canine using said antibodies and/or nucleic acids.
Patent TR-200002507-T2 (TR)
Title: Ateş basmasını azaltmak için fluoksetin hidroklorür
Inventor: III HUNTER HEATH
IPC: A61P43/00
Filed: 1999-02-22
Abstract: Mevcut bulus bir kadinda ates basmalarini azaltmak için bu kadina fluoksetin uygulanmasini içeren bir yöntem içerir.Bulusun bir baska yönü raloksifen uygulamasina tabi tutulan bir adindan ates basmalarini azaltmak için bu kadina fluoksetin uygulanmasini içeren bir yöntemdir. Bulusun bir baska yönü fluoksetin ve raloksifen içeren bir farmasötik formülasyonudur.
Patent TR-200101607-T2 (TR)
Title: Muamele hattını kumanda yöntemi.
Inventor: SEEMANN JENS
IPC: C23C22/77
Filed: 1999-10-07
Abstract: Mevcut bulus, bir malzemenin kimyasal ve fiziksel süreçler yoluyla muamele edildigi bir hattin kumanda edilmesini saglayan bir yönteme iliskindir. Burada öncelikle parçalarin yüzeylerinin kimyasal olarak degistirilmesini ve/veya kaplanmasi islemleri ele alinmistir. Buna örnek teskil eden bir uygulama, metallerin, özellikle de otomobil kaportalarinin fosfatlanmasi ve ardindan boyanmasidir.
Patent TR-200102850-T2 (TR)
Title: Depresyonun iyileçtirilmesi iin gaba analoglarì ve trisiklik bileçiklerin kombinasyonlarì
Inventor: MAGNUS LESLIE
IPC: A61K45/00
Filed: 2000-02-16
Abstract: Bu buluç, depresyonun giderilmesi amac yla trisiklik bileçikler ile bir arada gamaaminobutirik asit ve glutamik asitin baz  analoglar n n kullan m na iliçkin bir yöntemdir.
Patent TR-200102913-T2 (TR)
Inventor: HILLEN HEINZ
IPC: C07K5/078
Filed: 2000-03-28
Abstract: Peptide substances, their preparation and their use as complement inhibitors are described. These are in particular substances having a guanidine or amidine radical as a terminal group. In particular, inhibitors of the complement proteases C1s and C1r are described.
Patent TR-200103047-T2 (TR)
Title: Siklo-alkil ikameli benzimidazollar ve onların parp önleyicileri olarak kullanımı
Inventor: LUBISCH WILFRIED
IPC: A61P31/04
Filed: 2000-04-11
Abstract: Bulus, formül (I) ya da (II)'nin bir bilesimi ile ilgilidir, burada A bir doymus ya da yogunlasmis bir benzol halkasina sahip olabilen 3 ila 8 karbon atomu içerebilen mono-doymamis karbosaykili içerir, burada halkalar ayrica bir ya da iki farkli ya da özdes radikal ile ikame edilebilir; R1; hidrojen, klorin, florin, bromin, iodin, dalli ya da dalsiz C1-C6-alkil;OH, nitro, CF3, CN, NR11 R12, NH-CO-R13, O-C1-C4 alkili temsil eder; ve R2 hidrojen, dalli ya da dalsiz C1-C6 alkil, C1-C4 alkil-fenili temsil eder. Bulus ayrica totomerik haller, olasi enantiomerik ve diastereomerik haller, A'daki halkalardaki olasi cis-trans isomerler ve onlarin ilaçlari ile ilgilidir.(FORMÜL VAR)
Patent TR-200103061-T2 (TR)
Title: Yeni farmasötik madde.
Inventor: BLACKLER PAUL DAVID JAMES
IPC: A61K31/00
Filed: 2000-04-19
Abstract: Bu bulus, (i) 1360, 1326, 1241, 714 ve 669 cm-1 tepe noktalari içeren bir kizilötesi tayf sergilemesi; ve/veya (ii) 1581, 768, 670, 271 ve 226 cm-1'de tepe noktalari olan bir Raman tayfi göstermesi; ve/veya (iii) Temelde Tablo I'de verilmis olan kimyasal kaymalarda tepe noktalari olan bir kati hal nükleer manyetik rezonans tayfi göstermesi; ve/veya (iv) Temelde Tablo II'de verilmis olan tepe noktalarina sahip olan bir X isini toz kirinim (XRPD) örüntüsü göstermesi ile karakterize edilen bir 5-[4-[2-(N-metil-N-(2-piridil)amino)etoksi] benzil]tiazolidin-2,4-dion, maleik asit tuzunun polimorfik formu ile ilgilidir.
Patent TR-200103105-T2 (TR)
Inventor: GIBELLO BRUNO
IPC: C03C25/26
Filed: 2000-04-26
Abstract: The invention relates to a method for producing a continuous thread, wherein a multiplicity of continuous filaments is formed by mechanically drawing a multiplicity of strands of melted thermoplastic material (s), especially glass, and said filaments are combined to form at least one thread. The inventive method is characterized in that the tension exerted by a group of some or all of the filaments is constantly verified whereby it is detected if said tension falls below a predetermined value.
Patent TR-200805941-T2 (TR)
Title: Transgenik brinjal (solanum melongena) içeren EE-1 olgusu
Inventor: CHAR RAGHUNATH BHARAT
IPC: C12Q1/68
Filed: 2007-02-09
Abstract: Bu buluş, spesifik olgu EE-1 içeren bir haşereye dirençli transgenik brinjal bitki, bitki hücresi,tohumu ve türüyle ilgilidir. Ayrıca, buluş brinjal bitki EE-1 olgusunun katma yerine komşu  olan bölgenin DNA dizisini sağlamaktadır. Aynı zamanda spesifik brinjal bitki EE-1 olgusunun varlığının veya yokluğunun tespit edilmesine yönelik bir islemle de ilgilidir. Buluş aynı zamanda transgenik brinjal bitkilerdeki adı geçen spesifik brinjal bitki EE-1 seçkin olgusunu ayırmak için bir tanılama yöntemi sağlamaktadır. Buluş ayrıca seçkin olgu EE-1'i içeren transgenik bitkilerin tanımlanması için bir kit sağlamaktadır.
Patent TR-201203209-T2 (TR)
Title: Deksketoprofen trometamol form a ve form b kristalleri hazırlama prosesi.
Inventor: FARSI FERHAT
IPC: C07C51/41
Filed: 2009-06-30
Abstract: Buluş; basit, ekonomik ve güvenilir Form A ve Form B Deksketoprofen Trometamol polimorfları hazırlama yöntemleri ile ilgilidir.
Patent DE-602004000210-T2 (DE)
Inventor: MENGOLI FAUSTO
IPC: A24C5/18
Filed: 2004-03-05
Granted: 2006-08-03
Abstract: A method and unit (2) for simultaneously forming multiple tobacco mats (3) on a multiple-rod cigarette manufacturing machine (1), whereby an input stream (7) of shredded tobacco is fed to a switch conduit (22) selectively alignable with the inputs of at least two downflow conduits (9), each of which communicates via a respective carding assembly (10) with a respective upflow conduit (17) closed by a respective conveyor belt (4) for a respective tobacco mat (3); the switch conduit (22) being switched between positions selectively aligned with the downflow conduits (9) in response to a command signal generated in function of the tobacco level in the downflow conduits (9). <IMAGE>
Patent DE-602004001798-T2 (DE)
Inventor: GRAINGER JOHN EDWARD
IPC: B63B21/04
Filed: 2004-04-03
Granted: 2007-08-16
Abstract: An anchor roller 20 for use on a boat to indicate the length of anchor cable paid out has a sheave 28 which will be mounted for example in a stemhead fitting 18. The sheave is arranged so that it rotates with the anchor cable as the cable is being paid out or pulled in. A counter mechanism counts the number of rotations of the sheave and has a readout 24 as part of the stemhead fitting itself. <IMAGE>
Patent DE-602004005961-T2 (DE)
Inventor: MENARD SERGE
IPC: B63C7/06
Filed: 2004-01-08
Granted: 2008-01-17
Abstract: The rescuer (10) has a shell that delimits a stretched basin (12) of dimension 150 m of length and 30m of width. A ballasting device enables a change of draft of water of 15 m. The shell has two balanceable kinks (14) surrounding the basin and a poop. The poop has a door (18) that is watertight and closes the rear of the basin. Two longitudinal sides of starboard have height of 20 m delimited in front and back of a ship.  Independent claims are also included for the following:  (a)  a process of rescue of ship in distress with the help of a balanceable ship rescuer having a basin (b)  an application of a ship rescuer to the shifting of modules of marine farm of breeding in higher sea.
Patent DE-602004008518-T2 (DE)
Inventor: PALMER MATTHEW A
IPC: A61B17/00
Filed: 2004-01-22
Granted: 2008-05-29
Abstract: A surgical instrument has a shaft (12), a push rod (18) extending substantially parallel to the shaft, and actuation means (24) coupled to the shaft and the push rod for moving the push rod relative to the shaft. <??>A clevis (26) may be coupled to the shaft (12) and an end effector rotatably coupled to the clevis and push rod, the clevis having an anti-rotation facility (26a,26b) preventing the end effector from rotating until the push rod has advanced to a predetermined location. Alternatively or additionally, movement of the push rod causes one or more of:  i) a multi-segment canopy (50) to move from a first compact, preferably substantially cylindrical configuration to a second expanded, preferably substantially planar configuration; ii) parallel arms (62,64) coupled to the end of the shaft and push rod to move, the arms defining an imaginary plane, and a flexible member defining a volume between it and the imaginary plane, movement of the arms changing the volume; iii) an articulate linkage (52) to move first linearly and then rotationally, the linkage being coupled to the shaft and push rod.  <IMAGE> <IMAGE> <IMAGE>
Patent DE-602004008585-T2 (DE)
Inventor: DOEHREN HANS-JUERGEN
IPC: E04D3/361
Filed: 2004-02-20
Granted: 2008-05-21
Abstract: Retaining element 1 has an engagement section 22 incorporating a head section 2, for flanging a free end of roofing sheet 3, and an extended section 5, a base section 4 with means 36 connecting base section 4 and engagement section 22. Base section 4 is mounted on a support section, not shown. Means 36 are manufactured from thermally insulating material.
Patent DE-602005005013-T2 (DE)
Inventor: MULLER PIERRE-YVES
IPC: A61N1/08
Filed: 2005-01-05
Granted: 2009-03-26
Abstract: A housing for an electrostimulation device comprising a charger plug and a stimulation plug, designed to receive respectively a connector linked to a charger and a connector linked to a stimulation electrode, characterized in that it comprises a mobile locking element designed to alternately lock the charger plug or the stimulation plug.
Patent DE-60206624-T3 (DE)
Inventor: HARARI ELIYAHOU
IPC: G11C7/12
Filed: 2002-03-29
Granted: 2009-07-16
Abstract: Steering and bit lines (of a flash EEPROM system, for example) are segmented along columns of a memory cell array. In one embodiment, the steering and bit lines of one of their segments are connected at a time to respective global steering and bit lines. The number of rows of memory cells included in individual steering gate segments is a multiple of the number of rows included in individual bit line segments in order to have fewer steering gate segments. This saves considerable circuit area by reducing the number of segment selecting transistors necessary for the steering gates, since these transistors must be larger than those used to select bit line segments in order to handle higher voltages. In another embodiment, local steering gate line segments are combined in order to reduce their number, and the reduced number of each segment is then connected directly with an address decoder, without the necessity of a multiplicity of large switching transistors outside of the decoder to select the segment.
Patent DK-1149151-T3 (DK)
Inventor: CHRISTENSEN ROBERT I JR
IPC: C11D3/14
Filed: 2000-01-07
Granted: 2006-07-31
Abstract: The present invention provides low-density compositions, as well as particulates formed, at least in part, from such compositions. Preferred low-density materials include, for example, hollowspheres, low-density minerals, and low-density wood materials (e.g., sawdust). The low-density compositions of the invention can be formed as particulates, or cores, suitable for use in forming enzyme granules, e.g., marums, layered granules, prills, drum granules, agglomerated granules, or the like. Granules are disclosed having advantageous properties, e.g., low dusting, storage stable, fast enzyme-release profile, low true density, etc. The granules of the invention are especially useful, for example, in liquid detergents and cleaners, such as predominantly aqueous, liquid laundry detergents. In one embodiment, granules are provided having a true, or volumetric, density within a range of from about 0.95 to about 1.4 g/cm3. The granules can be economically produced in commercial quantities by way of a marumerization, drum granulation, fluid-bed spray-coating, pan-coating, or other suitable process.
Patent DK-1156900-T3 (DK)
Inventor: ORTMANN ULRICH F
IPC: F27D9/00
Filed: 2000-02-16
Granted: 2003-09-15
Abstract: The invention relates to a casting chamber, especially for die-casting metal, comprising an outer shell (2) and an inner cylinder (3) which is placed in said outer shell (2) and connected thereto, especially with a shrink fit. The invention is characterised in that at least one coolant channel (5, 9, 11) is configured between the outer shell (2) and the inner cylinder (3), said coolant channel extending over at least part of the axial length of the casting chamber (1).
Patent DK-1165246-T3 (DK)
Inventor: LEBOUCHER XAVIER
IPC: B05B11/00
Filed: 2000-02-09
Granted: 2006-05-22
Abstract: The invention relates to a pouch that is provided with a deformable flexible wall and designed to contain a liquid/pasty product that is distributed by a manual recirculating metering jet pump disposed on an opening zone of said-pouch and able to be fitted in such a way that it cooperates with the latter to ensure that the product thus contained can be permanently stored without contact with the air. The pouch is equipped with a pump and can be introduced into and protected by an outer casing in order to form a packaging and distribution unit for said product. The pouch ( 1 ) has at least one rigid area in the vicinity of the opening thereof. Said area is created by a thickening of said wall and comprises fixing means ( 6, 7, 8; 10 ) in addition to means ( 13 ) that can be borne by the pump or by an element that is associated with the latter in the unit when in a mounted state and/or by said outer casing ( 12 ) when it is present or by one of the parts of said casing.
Patent DK-1159512-T3 (DK)
Inventor: STOCK GERHARD
IPC: F01K21/02
Filed: 2000-03-04
Granted: 2004-02-09
Abstract: The invention relates to a gas expansion apparatus which is part of a system for the conversion of thermal energy into motor energy, especially for a hot-water motor.