baber/WOPTO huggingface dataset:
Patent GB-2590226-A (GB)
Title: Ground surface access assemblies
Inventor: BARRY TURNER
IPC: E03F5/04
Filed: 2019-06-12
Abstract: A ground surface access assembly (110) includes a frame (112) defining an opening (14). The frame (112) includes a mounting (16) for a cover (18), which is arranged so that, in use, the cover (18) locates in the opening (14). The assembly (110) includes an upper chamber part (122) of a chamber structure (80), wherein, in an assembled condition, the frame (112) locates on and is supported by the upper chamber part (122).
Patent GB-2595020-A (GB)
Title: Child bassinet and child care apparatus including a child bassinet installed on a playpen
Inventor: Andrew j horst
IPC: A47D13/06
Filed: 2018-01-11
Abstract: A child bassinet comprises an enclosure for receiving a child and a coupling mechanism for engagement with a playpen with a catching part 280 which can be moved between first and second positions of different elevations to mount the bassinet at different heights. The catching part 280 is movable relative to the support frame between a first position where the first connecting surface faces downward at a first elevation so that the child bassinet is installable on a playpen at a first height above a bottom of the playpen with the first connecting surface engaged with the playpen, and a second position where the second connecting surface faces downward at a second elevation different from the first elevation so that the child bassinet is installable on a playpen at a second height above the bottom of the playpen with the second connecting surface engaged with the playpen.
Patent GB-2606728-A (GB)
Title: A mechanism
Inventor: JAMES KELL
IPC: G01D21/00
Filed: 2021-05-18
Abstract: A mechanism 30 and a method for inserting an elongate member (35 in figure 2) through an aperture of a body such a gas turbine or human/animal body for inspection or a process. The elongate member may be driven along a longitudinal axis 40 by a mechanism comprising a feed portion 42 having a feed actuator 43 which engages with and drives the elongate member along the longitudinal axis. A twist portion 44 comprising a twist actuator (82 in figure 8) which engage with the feed portion and rotates the elongate member about the longitudinal axis. Thus, driven axial and rotary movement is provided. The elongate member passes through a passage (38 in figure 4) of the mechanism and may be, for example, a hyper-redundant manipulator, a continuum robot, a snake arm, a borescope, an endoscope or other optical fibre measuring means.
Patent GB-2607099-A (GB)
Title: Remotely controlled vehicle operations
Inventor: JITESH PANKAJKUMAR PATEL
IPC: G05D1/00
Filed: 2021-05-28
Abstract: A control system 110 for a vehicle 100 comprises one or more controllers (111, Fig 3) and is configured to receive (3, Fig 5) a result (5, Fig 5) of an impairment test via wireless communication from a portable electronic device 200. The portable device 200 is authorised to remotely control one or more vehicle operations. If the result (5, Fig 5) is below a limit indicating impairment, the control system 110 is configured to enable (9, Fig 5) torque production for performing a vehicle operation, such as autonomous parking, requested by the portable electronic device 200. If the result (5, Fig 5) is above a limit indicating impairment, the control system 110 can be configured to prevent (11, Fig 5) torque production for performing the requested vehicle operation. The impairment test can comprise alcohol detection.
Patent GB-2607611-A (GB)
Title: Leg exercise apparatus
Inventor: SCOTT ANDREW MCLEAN
IPC: A63B23/04
Filed: 2021-06-09
Abstract: A leg exercise apparatus 100 comprising a frame member 102 having at least one foot receiving portion 112a and at least one leg engagement portion 108a. The leg engagement portion is spaced from the foot receiving portion such that when used a user’s foot is on the foot portion and the leg engagement portion engages the leg. The frame member may comprise a horizontal axis 1x, vertical axis 1y and lateral axis 1z. The frame member may comprise a first support member 104 and a second support member 106 which are spaced apart along one or more axis. The frame member may have a third support member 114. A gripping portion may be included. The foot receiving portion may be fixed relative to the leg engagement portion. The frame member may be pivotable between a first and second position. The frame member may have one or more weight receiving portions 122a to engage with one or more weights. The components of the frame member may be integrally formed.
Patent GB-2595785-A (GB)
Title: Drive transfer
Inventor: THOMAS BATES JACKSON
IPC: A61B34/30
Filed: 2016-07-29
Abstract: A drive assembly is locatable at or towards a distal end of a surgical robot arm; the drive assembly comprises a drive assembly interface 700 which is engageable with a surgical instrument comprising an end effector so as to transfer drive between the drive assembly and the instrument; the drive assembly interface comprising a drive assembly interface element 402, fig 4 movable relative to the drive assembly interface and engageable with a corresponding instrument interface element provided on the instrument; the drive assembly comprising a sensor 912, 913 for sensing the position of the drive assembly interface element 402.
Patent GB-2614698-A (GB)
Title: Controlling adaptive backdrops
Inventor: MICHAEL PAUL ALEXANDER GEISSLER
IPC: G06T15/20
Filed: 2021-11-15
Abstract: A display controller 10 for a backdrop display 2 is configured to: receive an input image of a scene viewed from a first location; receive a second location offset from the first location; transform the input image in response to the offset to form a transformed image; and transmit the transformed image to a display device for display. The first and second locations may be the locations of a mobile camera 3 within a film studio. The display device may be a display wall or a screen and projector. The transformation may comprise selecting a subset of the image, which may have a centre offset from the centre of the image. The backdrop display may provide a backdrop within a video studio. A system comprising the display controller and a rendering engine 6 is also disclosed.
Patent GB-2614251-A (GB)
Title: Classification, length measurement and height measurement apparatus and method
Inventor: ANDREW WEBB
IPC: G06T7/507
Filed: 2021-12-22
Abstract: Apparatus for classifying an object visible in an aerial image captured from a moving platform 1, comprising an imaging section 2 to provide an aerial image captured from a moving platform, where an object 6 above a water surface 5 is visible. A reflection determination to allow a user to input whether the image includes a reflection of the object on the water surface. A height classification section to classify the object as being a reference object at less than a predetermined height above the water surface if it is input that the image includes such a reflection, and to classify the object as being at least the predetermined height above the water surface if it is input that the image does not include such a reflection. The object may be an airborne bird. The length of the object may be measured using line generation and pixel intensity values.
Patent GB-2620915-A (GB)
Title: Restraint strap
Inventor: David Geet Wing Lo
IPC: E04B1/26
Filed: 2022-07-20
Abstract: A restraint strap comprising an L-formed strip defining an elongate end portion 102, an elongate main portion 104 and a bend region located therebetween, wherein the end portion is perpendicular to the main portion and the main portion is longer than the end portion. An X-shaped swage formation 112 is defined by a pair of opposed V-shaped portions 114, 116 connected by a central portion located substantially on the bend region. Further disclosed is a method of manufacturing the restraint strap with the swage extending outwardly on the bend.
Patent GB-2607516-A (GB)
Title: Systems and methods for Compton scatter and/or pulse pileup detection
Inventor: WILLEM GERHARDUS JOHANNES LANGEVELD
IPC: G01T1/17
Filed: 2021-01-22
Abstract: Systems and methods for detecting Compton scatter are provided. The system includes a first detector configured to detect incident radiation and output a first detector signal; more than one second detectors surrounding the first detector and configured to detect incident radiation scattered by the first detector, wherein each of the second detectors output a second detector signal, and wherein a signal decay time of the first detector signal differs from the signal decay time of the second detector signals; and a digitizer configured to receive a single input consisting of output signals from each of the first detector and the plurality of second detectors, wherein the digitizer is further configured to simultaneously digitize the signals to produce a digitized output waveform, and wherein a shape of the output waveform is indicative of a presence or an absence of a Compton scatter signal. The systems and methods are also configured to detect pulse pileup, with or without second detectors.
Patent GB-2608032-A (GB)
Title: Device interoperation
Inventor: RUPERT MENZIES
IPC: G16H40/60
Filed: 2018-10-03
Abstract: A method of analysing the performance of a surgical robotic system 1 comprises: measuring, during a surgical procedure using a surgical robot 2, 3, the state of the robot at multiple times; and storing log data indicative of the measured state of the robot at the multiple times, including an indication of a user involved in the procedure and their role. The method further requires: storing a dataset defining a set of metrics, each metric defining one or more states of the surgical robot and indicating a role; applying one of the metrics to the stored log data by identifying the defined one or more states of the surgical robot in the log data and thereby deriving an indicator of performance of the surgical robot; and selectively reporting the indicator of performance to the user indicated by the log data as having had in the procedure the role indicated by the metric. The step of selectively reporting comprises blocking the reporting of the indicator of performance to at least one user indicated by the log data as having had a role in the procedure other than the role indicated by the metric.
Patent GB-2614953-A (GB)
Title: Multi-seat escape system and ejection seat sequencer
Inventor: Steve Holstine
IPC: B64D25/10
Filed: 2022-11-25
Abstract: Controlling deployment of aircraft escape and ejection seat subsystems 100 comprises causing a sequencer 120 to perform operations comprising receiving a power input, determining a seat location, seat identity and ejection mode of an ejection seat in which the sequencer is installed. Sending a first deploy command to an escape path clearance subsystem 124, determining a deployment sequence for a seat rocket catapult subsystem 126 and a plurality of ejection seat subsystems 130, 132, 134 of the ejection seat based on the determined parameters. Sending a second deploy command to the seat rocket catapult subsystem 126 and sending a series of third deploy commands to the plurality of ejection seat subsystems. The escape path subsystem may be associated with clearing a canopy 116 over the ejection seat. The ejection seat subsystems may be associated with controlling the ejections seat during expulsion from the cockpit, separating the occupant from the ejection seat and/or deploying a parachute.
Patent GB-2612937-A (GB)
Title: X-ray imaging system for pipe weld
Inventor: Alex Stewart
IPC: G01N23/04
Filed: 2021-08-05
Abstract: An x-ray imaging system for generating images of a pipe weld from which weld quality defects may be detected, comprises an x-ray emitter for emitting a beam of x-ray photons in a projection pattern, a first photon detector, a second photon detector, and an orbital travel assembly. The first photon detector is for sensing a first detection pattern of photons emitted from the x-ray emitter and passing through a portion of the weld. The second photon detector is for sensing a second detection pattern of photons emitted from the x-ray emitter and passing through the portion of the weld. The orbital travel assembly is for supporting the x-ray emitter and the first and second photon detectors as they travel along an orbital weld path of the weld at least partly around the pipe in a direction of travel. The second photon detector is positioned behind the first photon detector in the direction of travel along the orbital weld path, such that the second photon detector is configured to sense the second detection pattern after the first photon sensor detects the first detection pattern, in use.
Patent GB-2620691-A (GB)
Title: Cavity tray system with jointing structures
Inventor: STEFANO PULCINI
IPC: E04B1/70
Filed: 2020-10-29
Abstract: The present disclosure provides a wall cavity tray system (1, 1a) for positioning within the cavity (2) of a cavity wall (3) in order to direct water towards the exterior of a building structure, the system comprising first (10) and second (20) trays, each comprising a first surface, that, in use, are adapted to be located at an angle to one another within the cavity (2), the first surface of the first tray (10) being adapted to be angled downwardly across the cavity (2) in a direction from an inner leaf of the cavity wall (3) towards an outer leaf of the cavity wall (3), and the first surface of the second tray (20) adjoining a lower portion of the first tray (10) and being adapted to extend into the outer leaf of the cavity wall (3). The first and second trays (10, 20) may be constructed as separate trays or in other embodiments may be integrally formed.
Patent GR-880100632-A (GR)
Title: Surgical suturing instrument
Inventor: GUSKOV ALEXEEVICH IGOR
IPC: A61B17/115
Filed: 1988-09-23
Abstract: An instrument for surgical sewing consisting of a rod 2, which is enclosed in a hollow body 1 and has a static, stable, connective ring 13, a hollow cylindrical knife 3 fixed on a hollow tube 4, where the rod 2 passes through the hollow tube, an arrangement of needles 5 which has a primary annular component 6 equipped with multiple holes 8, and a second annular component 7 which bears many needles 9 that are held there and are suitable for passing through the connective ring 13. The annular component 7 rests on a drag link 19, which has a hollow groove (chamfer) 20 and a stop 21 suitable to act together with the hollow body's (1) stop 22. The instrument consists of a split antifriction ring 23 placed on the hollow tube 4, and which has a conical collar 24 suitable for interlocking in the hollow groove 20, and of a split antifriction ring holder 23. ilustration of Figure 1a.
Patent GR-890100305-A (GR)
Title: Bicycle mechanism of energy amplifier and other uses thereof
Inventor: ZERVAS IRAKLIS
IPC: B62M1/24
Filed: 1989-05-08
Abstract: The mechanism Bicycle Energy Booster operates with the co-operation of two ratchet gears (semi-free) and a free gear that converts each direction of motion into prograde rotational motion and ensures continuous and uninterrupted rotational, productive energy from both the pads of the pair of pedals during the handling of the reciprocating motion with the alternating dynamic fall on them of the body weight of the operator on both pedals.
Patent GR-900100596-A (GR)
Title: Polymer compositions for the production of articles of biodegradable plastics material and methods for their preparation
Inventor: BASTIOLI CATIA
IPC: C08L3/02
Filed: 1990-08-06
Abstract: PCT No. PCT/EP90/01253 Sec. 371 Date Mar. 27, 1991 Sec. 102(e) Date Mar. 27, 1991 PCT Filed Aug. 1, 1990 PCT Pub. No. WO91/02024 PCT Pub. Date Feb. 21, 1991.Polymer compositions useful for the production of articles of biodegradable plastics material with improved biodegradability include destructed starch and a polymer selected from the group consisting of ethylene-vinyl alcohol, polyvinyl alcohol and mixtures thereof wherein at least a portion of the said polymer is modified by the substitution of from 0.1 to 5 molar % of the functional alcohol groups in the polymer chain by X groups in which X is an oxo or an alkyl carbonyl group in which the alkyl group contains from 1 to 4 carbon atoms.
Patent GR-900100699-A (GR)
Inventor: KLAMMER BARBARA CAROL
IPC: A24B5/16
Filed: 1990-09-17
Abstract: Πλήρη φύλλα καπνού παρέχονται σε μηχανή αλέσεως έτσι ώστε να παράγεται μείγμα φυλλιδίων ελασμάτων φύλλων και άθικτων μηκών νεύρων φύλλων.  Το κλάσμα ελασμάτων, με μικρή ή ουδεμία ελάττωση μεγέθους των τεμαχιδίων παρέχεται σε μία μηχανή κατασκευής σιγαρέττων.  Το κλάσμα νεύρων μπορεί να απορριφθεί ή να κατεργασθεί σύμφωνα με τις συνήθεις μεθόδους. ω
Patent GT-197432971-A (GT)
Title: Procedimiento para reducir el contenido de biuret en urea.
Filed: 1974-05-16
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA REDUCIR EL CONTENIDO DE BIURET EN UREA FUNDIDA O EN SOLUCION, PONIENDO EN CONTACTO DICHA UREA CON RESINAS INTERCAMBIADORAS DE IONES.
Patent GT-198168665-A (GT)
Title: Innovaciones y mejoras de un marco de ventana tipo celosia fabricado totalmente en acero
IPC: E06B7/096
Filed: 1981-03-30
Abstract: SE REFIERE A UN MARCO DE VENTANAS, TIPO CELOSIA FABRICADO ENACERO GALVANIZADO. ESTA VENTANA CONSTA DE UMBRAL,CABEZAL, JAMBAS,OPERADOR Y SOPORTE DE PALETAS. INDEPENDIENTES FABRICADOS CON LAMINA DE ESPESOR CALIBRE 24.
Patent GT-198172489-A (GT)
Title: Aparato y procedimiento para dobladillar cortes para la fa bricacion de articulos de piel o de materiales sinteticos.
IPC: A43D8/40
Filed: 1981-11-17
Abstract: SE REFIERE A UN APARATO Y A UN PROCEDIMIENTO PARA DOBLADILLAR CORTES DE PIEL O DE CUALQUIER OTRO MATERIAL SINTETICOPARA LA FABRICACION DE ZAPATOS, BOLSAS, CINTURONES, ETC. EN LO QUE SE REQUIERE DOBLAR UN PEQUENA PORCION DEL CONTORNO DEDICHOS CORTES ANTES DE PROCEDER A LA CONFECCION PROPIAMENTE DICHA DE LOS ARTICULOS EN CUESTION.
Patent GT-198900066-A (GT)
Title: Toalla sanitaria unitarizada
IPC: A01N25/22
Filed: 1989-11-13
Abstract: SE REFIERE A UNA TOALLA SANITARIA CUYA ESTRUCTURA ABSORBENTECONTIENE UNA CAPA DE CUBIERTA DE ALTO ESPONJADO,VOLUMINOSA, DE BAJA DENSIDAD,UNA CAPA DE TRANSFERENCIA DE MAYOR DENSIDADUNA CAPA DE DEPOSITO RETENEDORA Y UNA CAPA DE BARRERA IMPER MEABLE.LA CUBIERTA Y LAS CAPAS DE BARRERA ESTAN SELLADAS AL REDEDOR DE SU PERIFERIA Y PREFERIBLEMENTE,TODAS LAS CAPAS ESTAN UNIDAS ENTRE SI PARA FORMAR UNA ESTRUCTURA UNITARIZADA. EL DIBUJO SE ENCUENTRA EN LA FICHA TECNICA RESPECTIVA.
Patent GT-199900153-A (GT)
Title: Antibiòticos de carbamato y carbamato cetolida.-
Inventor: SU WEI-GUO
IPC: A61K31/35
Filed: 1999-09-13
Abstract: ESTA INVENCIÒN SE REFIERE A NUEVOS COMPUESTOS MACRÒLIDOS QUE SON ÙTILES COMO AGENTES ANTIBACTERIANOS Y ANTIPROTOZOARIOS EN LOS MAMÌFEROS, INCLUYENDO EL SER HUMANO, ASÌ CÒMO EN PECES Y AVES. ESTA INVENCIÒN TAMBIEN SE REFIERE A COMPOSICIONES FARMACÈUTICAS QUE CONTIENEN LOS NUEVOS COMPUESTOS Y A PROCEDIMIENTOS PARA EL TRATAMIENTO DE INFECCIONES BACTERIANAS E INFECCIONES PROTOZOARIAS EN MAMÌFEROS, PECES Y AVES, MEDIANTE LA ADMINISTRACIÒN DE LOS NUEVOS COMPUESTOS A MAMÌFEROS, PECES Y AVES QUE REQUIEREN TAL TRATAMIENTO.
Patent GT-200700067-A (GT)
Title: Mecanismo para la extension del cabello
Inventor: LADUE MICHELLE
IPC: A41G5/00
Filed: 2007-08-16
Abstract: UNA EXTENSIÓN DEL CABELLO QUE PERMITE A UN USUARIO CREAR LA APARIENCIA DE TENER CANTIDADES ADICIONALES DE CABELLO SOBRE EL CUERO CABELLUDO DEL USUARIO. EL MECANISMO DE EXTENSIÓN DEL CABELLO INCLUYE UN FILAMENTO FORMADO DE FORMA CIRCULAR U OVALADA RODEANDO LA CABEZA. LAS LONGITUDES DE TRAMA SE FIJAN AL FILAMENTO COLOCANDO EL FILAMENTO EN UNA POSICIÓN PREDETERMINADA A LO LARGO DEL EJE MAYOR DE LAS LONGITUDES DE TRAMA. CUANDO EL MECANISMO SE COLOCA ADECUADAMENTE, LAS TIRAS DE CABELLO SUPLEMENTARIAS DE LAS LONGITUDES DE TRAMA DEL CABELLO SE EXTIENDEN ABAJO MÁS ALLÁ DEL CABELLO NATURAL DEL USUARIO. EL CABELLO DEL USUARIO QUE SE SOSTIENE POR DEBAJO DEL FILAMENTO SE EMPUJA HACIA DELANTE POR EL USUARIO EMPUJANDO EL CABELLO HACIA ARRIBA Y DESPUÉS HACIA ATRÁS SOBRE EL FILAMENTO MEZCLANDO EL CABELLO NATURAL DEL USUARIO CON LAS TIRAS DE PELO SUPLEMENTARIAS. T2007
Patent GT-200800206-A (GT)
Title: Dimeros de derivados de artemisinina, su preparacion y su aplicacion en terapeutica
Inventor: COMMERCON ALAIN
IPC: A61K31/357
Filed: 2008-10-08
Abstract: LA PRESENTE INVENCION SE REFIERE A DIMEROS DE DERIVADOS DE LA ARTEMISININA QUE PRESENTAN UNA ACTIVIDAD ANTICANCERIGENA Y EN PARTICULAR UNA ACTIVIDAD INHIBIDORA DE LA PROLIFERACION CELULAR EN LA QUE HASTA AHORA LA MAYORIA DE LOS COMPUESTOS COMERCIALES UTILIZADOS EN QUIMIOTERAPIA PLANTEAN PROBLEMAS IMPORTANTES DE EFECTOS SECUNDARIOS, DE TOLERANCIA POR LOS PACIENTES O TAMBIEN DE RESISTENCIA.
Patent IN-2014MU00206-A (IN)
Inventor: MANDREKAR LALITESH SHARAD
IPC: A47C15/00
Filed: 2014-01-21
Abstract: The classroom seating arrangement (1) comprises one or more rows of a plurality of pairs of integrated bench and desk combinations (2) detachably connected to one another. Each row further comprises a complementary modular desk (5) disposed in front of the modular bench of the integrated bench and desk combination at the front end of the row and detachably connected to the integrated bench and desk combination at the front end of the row. A complementary modular bench (6) is disposed behind the integrated bench and desk combination at the back end of the row and is detachably connected to the integrated bench and desk combination at the back end of the row (Fig 1).
Patent KR-830001188-A (KR)
IPC: C07C233/51
Filed: 1979-07-24
Abstract: Novel-Z-2-Acylamino-3-monosubstituted propenic acids and their esters and salts of the formula <CHEM> wherein R1 is, by preference, hydrogen, lower alkyl or a pharmaceutically acceptable cation, R2 is, by preference, methyl substituted cyclopropyl, (cycloalkyl)alkyl, straight alkyl with more than 4 C-atoms or ramified alkyl and R3 is, by preference, optionally substituted alkyl, are prepared by reacting compounds of the formula     R3-CH2-@-COOR1  with compounds of the formula  R2CONH2  or by acylation of esters of the formula <CHEM>  with an acid chloride     R2@CI  and treating the obtained acylated esters to the formula <CHEM> with t-butylhypochlorite and sodium methoxide, followed by treatment of the resultant intermediate with anhydrous hydrochloric acid. The novel compounds selectively inhibit the metabolism of dipeptidase (E.C.3.4.13.11) and therefore are useful in combination with antibacterial products, by preference with the thienamycin class of compounds.
Patent KR-830007574-A (KR)
Title: 5-메틸-4-이미다졸 카복실산 에스테르의 제조방법
IPC: C07D233/00
Filed: 1981-10-07
Abstract: 내용 없음
Patent KR-830008704-A (KR)
Title: 시클로헥산으로부터 벤젠을 분리하는 방법
IPC: C07C15/04
Filed: 1982-02-05
Abstract: 내용 없음
Patent KR-830010296-A (KR)
Title: 영구기관 제31호기
Filed: 1982-02-19
Abstract: 내용 없음
Patent KR-830009809-A (KR)
Title: 장신구의 표면 코팅방법
Filed: 1982-04-12
Abstract: 내용 없음
Patent KR-840001532-A (KR)
Title: 포트의 내장용(內張用)내화 캐스터볼
IPC: C04B35/06
Filed: 1982-09-23
Abstract: 내용 없음
Patent KR-840008570-A (KR)
Title: 단위포장된 콩나물의 성력화 생산방법
Filed: 1983-04-01
Abstract: 내용 없음
Patent KR-840007182-A (KR)
Title: 광도체의 수광끝단을 렌즈의 촛점 위치에 맞추기 위한 구조및 그 기구
IPC: F24S23/00
Filed: 1983-11-04
Abstract: 내용 없음
Patent KR-840006809-A (KR)
Title: 설폰의 제조방법
IPC: C07D501/04
Filed: 1983-11-15
Abstract: 내용 없음
Patent KR-840008203-A (KR)
Title: 진공 단속기
IPC: H01H33/66
Filed: 1984-03-21
Abstract: 내용 없음.
Patent KR-850000838-A (KR)
Title: 디지탈(digital) 제어방식의 전동기 구동용 정류장치
IPC: H02P7/292
Filed: 1984-04-21
Abstract: 내용 없음.
Patent KR-850002972-A (KR)
Title: 퀴나졸린 유도체의 제조방법
IPC: A61P9/12
Filed: 1984-09-29
Abstract: 내용 없음
Patent KR-850003827-A (KR)
Title: 도선지그를 가진 장구제조기
IPC: H01B7/00
Filed: 1984-11-09
Abstract: 내용 없음