baber/WOPTO huggingface dataset:
Patent KR-200489611-Y1 (KR)
IPC: A47C7/74
Filed: 2018-09-18
Granted: 2019-07-11
Abstract: 본 고안은 카시트, 유모차 기타 각종 시트위에 설치하여 사용하는 것으로서 둔부 또는 등에 바람을 공급하여 시원하게 해줄 수 있는 통풍시트 장치에 관한 것이다. 그의 구성은; 외부에서 공급되는 공기압을 자신의 전체 면적을 통해 고르게 분출하는 판상의 송풍유닛; 상기 송풍유닛에 관체로 연결됨으로써 상기 송풍유닛에 공기압을 공급하기 위한 송풍모터; 상기 송풍유닛을 고정시키기 위한 안착부를 제공하는 것으로서, 사용자의 신체와 접하게 되는 시트베이스; 상기 시트베이스를 의자에 고정설치하기 위한 시트고정수단;을 포함하는 것을 특징으로 하는 통풍시트 장치.
Patent KR-200490268-Y1 (KR)
IPC: A01M23/02
Filed: 2019-01-28
Granted: 2019-11-08
Abstract: 본 고안은 유해 야생동물 포획장치에 관한 것으로서, 포획하고자 하는 동물의 사이즈보다는 큰 면적을 갖는 외형 틀; 상기 외형 틀의 내측에서 동물의 신체보다는 작은 사이즈의 공간을 복수 개로 형성되도록 구획하는 내부 살; 및 상기 외형 틀을 지반에 고정되게 하는 앙카로 이루어지도록 하여 외형 틀보다 작은 사이즈로서 지면을 일정 깊이로 파낸 구덩이의 상단부 주면을 따라 앙카에 의해 고정 설치되게 함으로써 내부 살들 사이로 동물의 앞다리가 빠지는 순간 몸통은 내부 살들 사이에 걸쳐지도록 하되 앞다리는 구덩이의 바닥으로부터 항상 이격되게 함으로써 포획된 동물을 보다 쉽고 안전하게 포획할 수 있도록 하는데 특징이 있다.
Patent KR-200494098-Y1 (KR)
IPC: A61H15/00
Filed: 2019-06-21
Granted: 2021-08-03
Abstract: 본 고안은 안마 롤러 구조에 관한 것으로서, 상기 안마 롤러는 2개의 원판 및 2개의 상기 원판 사이를 관통하며 연결되는 복수개의 안마 유닛을 포함하고, 2개의 상기 원판의 중앙에 축 기둥이 연결되고, 상기 축 기둥을 중심으로 2개의 상기 원판 사이에 복수개의 대칭되는 관통공이 설치되고, 상기 안마 유닛은 탄성 묶음에 의해 복수개의 안마 볼을 관통하며 연결되고, 상기 안마 유닛은 다시 탄성 묶음에 의해 2개의 상기 원판 사이에서 대칭되는 각 상기 관통공에 고정되고, 이는 상기 안마 유닛에 탄성의 복원 완충 효과를 부여하므로 안마 위치의 각기 다른 곡선에 따라 변형되어 안마 유닛 작동 시 인체 라인에 더욱 적합하고 비교적 바람직한 안마 효과를 구현할 수 있으며, 또한, 안마 볼이 근육이나 뼈를 강하게 눌러 안마 과정에서 통증이 유발되는 것을 방지함으로써 안마의 편안함을 향상시키는 데 도움을 준다.
Patent KR-200495316-Y1 (KR)
Title: 휴대 전자기기 경사 거치 기능을 갖는 카드포켓 및 이를 갖는 휴대 전자기기용 케이스
IPC: H04M1/04
Filed: 2021-01-18
Granted: 2022-04-27
Abstract: 본 고안은 휴대 전자기기 또는 휴대 전자기기 케이스에 부착되어 사용될 수 있는 카드포켓에 관한 것으로, 휴대 전자기기의 배면 또는 휴대 전자기기 케이스의 배면에 탈착 가능한 제1 바디, 제1 바디의 일측과 회동 가능하게 연결되고 일면에 카드를 삽입할 수 있도록 형성되는 수납부를 가지는 제2 바디, 및 제1 바디와 제2 바디의 대향면 사이에 위치하도록 제1 바디의 타면에 마련되며, 제1 바디와 제2 바디의 대향면이 접촉될 때에는 평판 형태를 이루고, 제1 바디와 제2 바디의 대향면이 이격될 때 절곡되어 제1 바디와 제2 바디가 소정의 각도로 경사를 이루도록 지지하는 거치대를 포함한다.
Patent KR-200497139-Y1 (KR)
IPC: F23J99/00
Filed: 2023-01-13
Granted: 2023-08-08
Abstract: 본 고안은 Soot blower PCV(pressure control valve)의 액츄에이터 정비보조장치에 관한 것으로, 보다 구체적으로는 발전소의 보일러 노내에 부착된 soot(그을음)이나 ash(재)를 제거하기 위한 Soot blower의 PCV(pressure control valve)의 정비에 적용되는 액츄에이터 정비보조장치에 관한 것이다.   
본 고안의 일 실시예에 따르면, 압축공기 공급부; 상기 압축공기의 공압을 조절하는 공압조절부; 상기 공압조절부와 연결되는 5 WAY 밸브 매니폴드; 상기 5 WAY 밸브 매니폴드와 연결되는 Soot blower PCV의 액츄에이터;를 포함하는 것을 특징으로 한다.
Patent PH-22016000380-Y1 (PH)
Title: System for performing audio signal processing in a karaoke format
Inventor: AMISOLA GERARDO B
IPC: G10H1/00
Filed: 2016-06-23
Abstract: A system for performing audio signal processing in a karaoke format over a network-based environment is disclosed. The network-based environment is a telecommunication network through which a user communication device operated by a user and a server computer system operated by a karaoke service provider communicate with one another. The communication is characterized by a telephony call signal which may comprise a music signal originating from the server computer system and a voice signal originating from the user communication device and representing the user's voice. The server computer system is arranged to mix the music and voice signals and transmit the mixed music and voice signals to the user communication device over the telecommunication network and/or to any third-party communication device either via the telecommunication network or via an internet-based data network. The server computer system may also be configured to evaluate the performance or voice of the user using an FFT (Fast Fourier Transform) function for attenuating noise that may be present in the voice signal.
Patent PH-22016000732-Y1 (PH)
Title: Process of producing gluten-free banana cake
Inventor: QUINONES RENISSA S
IPC: A21D13/00
Filed: 2016-09-26
Abstract: This utility model disclosed the process of gluten-free banana cake as food for human consumption, wherein at least the process in the production comprises of the following; weighing, blending, creaming, mixing, pouring, baking, cooling and removing.
Patent PH-22017000168-Y1 (PH)
Title: Tuna flakes with jackfruit rags as extender
Inventor: BORNIAS BRAYAN AMIHAN
IPC: A23L17/10
Filed: 2017-04-07
Abstract: The utility model relates to a food product composed of tuna flakes mixed with jackfruit rags serving as extender. An additional embodiment is where the jackfruit rags are soaked in brine solution to remove the aroma and sour taste of the jackfruit rags.
Patent PH-22018050340-Y1 (PH)
Title: Paper cup
Inventor: CO WARREN
IPC: B65D5/08
Filed: 2018-07-30
Abstract: The present utility model discloses paper cup adapted for containing cold beverage drinks comprising of a cup body that having an integral closable upper portion and forms a spout for sipping or accessing drinks contained therein. The paper cup being laminated to protect the main material from wear and tear and keep it dry. The cup is also made with leak-proof and stable bottom portion to make it stand on its own when filled or unfilled.
Patent BR-202013032756-Y1 (BR)
Title: Estrutura de carcaça de retrovisor automotivo para montagem em modelos variados de bases receptoras de tal carcaça
Inventor: NICOLA SINDONI NETO
IPC: B60R1/066
Filed: 2013-12-19
Abstract: "estrutura de carcaça de retrovisor automotivo para montagem em modelos variados de bases receptoras de tal carcaça", onde é previsto um 5 retrovisor automotivo externo que é formado por uma carcaça de espelho (1) e uma base receptora (2) também denominada como "asa", sendo a estrutura em questão caracterizada pelo fato de que a carcaça (1) apresenta uma cavidade de acoplamento (3) que é posicionada na face inferior de um de seus extremos (4), cavidade de 1 o acoplamento essa que é dimensionada de modo a poder receber a introdução de uma projeção de acoplamento (5) que integra uma base de acoplamento (6) que é montada em uma cavidade ou alojamento (7) provida na porção superior extrema da projeção estrutural (8) prevista na base receptora (''asa") (2). a presente montagem permite 15 que um mesmo modelo de carcaça (1) possa ser indistintamente montado em dois ou mais modelos diferentes de bases receptoras
Patent BR-202017002038-Y1 (BR)
Title: Disposição construtiva introduzida em refletor
Inventor: NEWTON PASQUALINI
IPC: B65D41/28
Filed: 2017-01-31
Abstract: Trata-se a presente patente de modelo de utilidade, de uma nova disposição construtiva introduzida em refletor, pertencente ao setor técnico de acessórios para iluminação, mais particularmente trata-se de um refletor com disposição geométrica da superfície refletora, que pela aplicação da lei da física ótica em conjunto com considerações sobre as dimensões físicas das fontes de luz, relativamente ao plano de reflexão, apresenta sua superfície refletora vincada, promovendo integral aproveitando do fluxo luminoso das fontes de luz, contribuindo para o avanço dos conceitos luminotécnicos aplicados, através do qual são obtidos resultados práticos, seguros e funcionais muito vantajosos. O refletor fundamenta-se pela aplicação da lei da reflexão da física ótica, onde o corpo principal (1) curvo, dotado na face superior de vinco (2), formando na face superior um rebaixo (3) e na face inferior, superfícies refletoras vincadas (4) opostas, estabelecendo-se o ângulo sólido que se pretende iluminar, podendo este ser menos acentuado com feixe largo ou mais acentuado com feixe estreito, onde o dito corpo principal (1) é posicionado sobre a lâmpada (L), aplicando-se também a lei da reflexão para se obter a distância mínima da lâmpada (L) até as superfícies refletoras vincadas (4).
Patent BR-202017006519-Y1 (BR)
Title: disposição construtiva introduzida em conjunto de perfis para portas deslizantes de vidro
Inventor: José Joaquim Miguel
IPC: E06B3/70
Filed: 2017-03-29
Abstract: A presente Patente de Modelo de Utilidade refere-se a Disposição Construtiva Introduzida em Conjunto de Perfis Para Portas Deslizantes de Vidro, (1), o qual é destinado a área de arquitetura de interiores, mais especificamente a área de Box para Banheiros e foi desenvolvido para permitir o fechamento de vãos em áreas diversas ou locais onde seja necessário o uso de portas conformadas por estruturas metálicas, principalmente em portas de correr quando numa das folhas, ao serem fechadas, aparece um vão numa delas, parte inferior, sendo constituído por dois perfis extrudados e encaixados entre si, correspondendo o primeiro deles ao perfil inferior ou perfil trilho e o segundo ao perfil superior em formato de H e correspondente ao perfil deslizante onde será introduzido a folha ou porta de vidro temperado, os quais são colocados na parte inferior de uma das folhas, fechando o vão existente.
Patent JP-S5524432-Y2 (JP)
IPC: F16D23/14
Filed: 1976-07-08
Granted: 1980-06-11
Abstract: 1510058 Clutch release bearings SKF COMPAGNIE D'APPLICATIONS MECANIQUES 7 July 1976 [8 July 1975] 28265/76 Heading F2L In a clutch release bearing assembly comprising a rolling bearing having inner and outer bearing rings 1, 10, a sleeve 16 of elastic material which mounts the bearing assembly slideably and adjustably on a guide tube 13, has on its inner surface a plurality of ribs 17 which extend parallel to the axis of the bearing assembly, each rib having a profile which narrows towards its inner extremity. The ribs 17 which are inclined to the radial direction may extend the full length or part way along the sleeve and the wall of the sleeve which may be moulded on a tubular portion 2 of the inner bearing ring 1 may be provided with an annular recess (27) (Fig. 4, not shown) or blind holes (40) (Figs. 7, 8, not shown) in substantially the same radial plane of the sleeve as the ribs, the depth of the recess or holes from the adjacent end of the sleeve being selected in dependence upon the required radial flexibility of the sleeve. In use, a clutch release yoke 9 pivotally mounted by a pair of tabs 6 extending from an end flange 5 forming part of the inner ring 1 of the bearing is actuated to slide the bearing along the guide tube 13 to bring an annular portion 11 of the outer ring 10 into driving engagement with a diaphragm 12 of a clutch and thereby disengage the clutch, the sleeve 16 deforming, as necessary, to ensure alignment between the axes of the annular portion 11 and the diaphragm 12. The inner and outer rings 1, 10 may be formed by stamping and separated by a ring of balls 4 held by a cage 14 and protected by a cover 15.
Patent DK-201700071-Y3 (DK)
Title: Præfabrikeret vandkontrol sluseportsystem og en første ramme dertil
Inventor: BACH JENS OLIVER
IPC: E02B8/06
Filed: 2017-07-03
Granted: 2017-07-28
Abstract: Den foreliggende frembringelse angår et præfabrikeret vandkontrol sluseportsystem omfattende en første ramme, et løfteanker eller en kobling, som er tilpasset til at tage imod et løfteanker, en eller flere portdele, og en aktuator, som er tilpasset til at bevæge portdelene.
Patent IT-226409-Z2 (IT)
Title: Proiettore per ciclomotori
IPC: B62K/
Filed: 1992-03-27
Granted: 1997-06-16
Abstract: Il corpo (10) del proiettore è realizzato in due semigusci (12, 14) divisi e uniti lungo un piano orizzontale.Ciascun semiguscio (12, 14) presenta una semisede (16) per una lente, una semisede (20) per uno schermo, una semisede (24) per una lampadina (20). I semigusci sono assemblati fra loro a scatto o in altro modo. La lampadina può essere posta sull'asse longitudinale del proiettore, oppure inclinata rispetto a questo asse in qualsivoglia modo.
Patent CR-8169-A (CR)
Title: Uso de inhibidores de myostatin (gdf8) conjuntamente con los corticoesteroides para tratar desordenes neuromusculares
Inventor: LISE-ANE WHITTEMORE
IPC: A61K39/395
Filed: 2006-01-02
Abstract: Se relaciona con el campo de la patofisiologia, y mas particularmente con metodos para el tratamiento de desordenes neuromusculares, tales como las distrofias musculares.
Patent CR-8242-A (CR)
Title: Interruptor de paleta basculante con impulsor semirigido de leva
Inventor: PAUL ENDRES
IPC: H01H9/12
Filed: 2006-02-21
Abstract: Se presenta un interruptor de paleta que funciona al oprimir la parte inferior de una paleta basculante para encender o apagar el interruptor. El borde inferior de la paleta pivota hacia dentro y hacia afuera con respecto a su borde superior. El interruptor incluye un medio semirigido de accionamiento enrollado en espiral, con un extremo conico acoplado para ser accionado por la paleta basculante. Cuando la paleta basculante se empuja hacia dentro, esta hace que el medio semirigido de accionamiento haga girar un medio de leva en una primera direccion en el sentido horario,o en una segunda direccion contraria al sentido horario.
Patent CR-9849-A (CR)
Title: Agonistas del receptor gamma activado por el proliferador de peroxisomas para la mejora de la funcion cognitiva en pacientes con apolipoproteina e4 negativa
Inventor: ALLEN D ROSES
IPC: A61K31/445
Filed: 2008-03-28
Abstract: Un metodo para mejorar la funcion cognitiva en un individuo que padece o es susceptible a MCI, enfermedad de Aizheimer u otras demencias, que no es homocigotico para el alelo APOE4, que comprende las etapas de: (i) someter al individuo a cribado para determinar que el individuo no sea homocigotico para el alelo APOE4; y despues (ii) adminsitrar una cantidad segura y eficaz de un agonista de PPAR-gamma a dicho individuo.
Patent GB-249245-A (GB)
Title: Improvements in or relating to slicing machines
IPC: B26D7/01
Filed: 1925-01-01
Abstract: 249,245. Berkel & Parnall's Slicing Machine Manufacturing Co., Ltd., and Thomas, H. Jan. 1, 1925. Cutting slices in succession; holders. -A last-slice holder is operatively combined with a slicing machine so as to occupy a normal inoperative position entirely out of the way, but is turned upwards to an upright position parallel to the knife and fed towards the knife when required for use. The holder may be combined with or form part of the pin-plate or be carried by the substance table, and is turned upwards into its operative position with or without a forward movement. In one form, Fig. 2, the sides of the frame 1 have a groove 2 ending in a depression near the knife, the grooves receiving pins 7 at one end of the pinplate 4. This plate has a housing 6 for the last-slice holder which has prongs mounted on bars 8 operated by a lever 17. In use, the plate 4 is rotated on the pins 7 and then moved forward until the pins drop into the depressions; bolts 21 carried by the plate are then moved into engagement with slots in the rack bars 23 to lock the plate in position. Instead of movable prongs 10 in a housing 6, the plate 4 may be flat and provided on its underside with fixed prongs. In another form, Fig. 8, the plate 4 is in two parts hinged at 24, the front end being hinged at 25 to the table 1 and the rear end having the pins 7 so that in the operative position the prongs 10 on the rear part project through apertures 12 in the front part. The holder is locked to the rack bars 23 by bolts 36, 42, 51 actuated by a lever 27 which also withdraws a pin 39 to enable the prongs 10 to be projected. The lever 27 has a spring handle 45 which is projected through the gap between the top edges of the plate when folded, and has a tooth 48 engaging a rack 49 on the housing 6. In a modification, the front part 4, hinged at 24, 25, carries fixed prongs and acts as the last-sliceholder, while the rear part is longer and has pins insertible into recesses in the frame to maintain the front part in a vertical position. Alternatively, the holder may slide in the frame 1 below the plate 4, and is turned upward into operative position after the plate has been removed. the holder carrying locking means engaging the rack bars. Specification 8305/10 is referred to.
Patent GB-552076-A (GB)
Title: Process for the manufacture of ª‡-(4-methyl-phenyl)-ª‰-methyl-amino-propan
Filed: 1942-01-02
Abstract: 552,076. α - (4 - Methylphenyl) - # - methylaminopropane. HOFFMAN - LA ROCHE & CO., AKT.-GES., F. Jan. 2, 1942, No. 73. Convention date, March 19, 1941.. [Class 2 (iii)] α - (4 - Methylphenyl) - # - methyl - aminopropane is prepared by reacting 4 - methyl benzyl cyanide with acetic ester in the presence of sodium alcoholate to give α - (4 - methylphenyl) # oxo - butyric acid nitrile, saponifying this compound to 4 - methylphenyl acetone, and then catalytically reducing in the presence of methyl amine in alcohol. The compound has medicinal properties. In an example p - - methyl benzyl cyanide and dry acetic ester are added to a solution of sodium in absolute alcohol. The condensation product crystallises in the form of its sodium salt. On treatment with acetic acid and fractional vacuum distillation α - (4 - methyl phenyl) # oxo - butyric acid nitrile is obtained as an oil. This oil is saponified with sulphuric acid to (4 - methyl phenyl) acetone which is then reduced with hydrogen in the presence of a Raney nickel catalyst with the addition of methyl amine in methyl alcohol.
Patent GB-847991-A (GB)
Title: Improvements in and relating to photographic cameras and objectives
IPC: G03B17/02
Filed: 1959-01-01
Abstract: 847,991. Depth of focus indicators. AGFA A. G. Jan. 1, 1959 [Jan. 11. 1958], No. 98/59. Class 98(1) A photographic camera objective has a depth of focus indicator comprising a part to be held rigidly with respect to the camera housing and having cut away indicating edges, and underneath a second part in the form of a sleeve, at least axially movable with respect to the first and having a circumferential index extending parallel to the distance scale which indicates the depth of focus. In the objective shown the cylinder F having indicating edges 7b, 7a (which may be in the form of steps) is rigidly attached to a ring 1 by a screw through holes 7d, 2a, a sleeve 8 is coupled to a diaphragm control ring 9 by means of a projection 8b and a slit 9b and is guided axially by grooves 7c on the cylinder 7 so that when the ring 9 is rotated, sleeve 8 moves axially with respect to the cylinder 7 and the depth of focus can be read on a distance scale 5 at points indicated by a coloured ring on sleeve 8 and edges 7a, 7b. In another embodiment the scale 5 is transparent and the depth of focus indicating marks are situated underneath it. The scale band S is held on the focussing ring by means of interlocking elements and a threaded fixing ring.
Patent DK-34190-A (DK)
Inventor: EMERY JARED M
IPC: A61K39/395
Filed: 1990-02-08
Abstract: Cytotoxic compositions and methods for their use are provided for preventing proliferation of remnant lens epithelial cells following extracapsular extraction. The cytotoxic compositions comprise monoclonal antibodies specific for lens epithelial cells which are introduced into the anterior chamber of the eye where they bind specifically to any lens epithelial cells. The method may be used at the time of extracapsular cataract extraction or may be used subsequently to remove a second cataract resulting from proliferation of remnant lens epithelial cells.
Patent DK-84185-A (DK)
Inventor: LACROIX GUY
IPC: C07F9/38
Filed: 1985-02-22
Abstract: Phosphonic acid diesters having the formula:   <IMAGE>  in which R represents a hydrogenolysable group, preferably an aralkyl group, and R<1> represents a hydrolysable group, are obtained by a process wherein phosphonic acid esters of the formula (R<1>O)2P(O)H are reacted with formaldehyde and compounds of the formula R-NH-CH2-COOH, R and R<1> having the meanings given above. Compounds of the formula   <IMAGE> may be obtained by hydrogenolysis of the above compounds.
Patent GB-560442-A (GB)
Title: Improved fluid feed control for rock drills
IPC: E21B19/086
Filed: 1943-01-04
Abstract: 560,442. Percussive drills. AKTIEBOLAGET ATLAS DIESEL. Jan. 4, 1943, No. 152. Convention date, Jan. 15, 1942. [Class 124] In a rock drill in which the feeding is effected by a fluid pressure operated piston motor 1, 2, a pressure-reducing valve 9 controls the feed pressure supply independently of that to the drill, and also adjusts the feed pressure between that of the atmosphere and that of the supply conduit 6. The valve 9 is housed in a chamber 11 which is in constant communication with the passage 3 in the piston rod 2 by means of ports 12, 13. The valve 9 has a stem 16 and a head 17 separated by a spring 18 from a piston 19 which bears against the end wall of an adjustable housing 20. The parts 16, 17, 19 slide in a movable sleeve 14 carrying a pressure-releasing valve 15 controlled by a spring 27. Inward screwing of the housing 20 first closes the valve 9 to cut off the pressure supply, and then opens the valve 15 to connect the feed cylinder to atmosphere by means of a longitudinal passage 26 in the sleeve 14 and ports 24 in the housing 20. The feed pressure may be reduced momentarily by means of an auxiliary valve 28.
Patent GB-184418-A (GB)
Title: Improvements in drip coffee pots
IPC: A47J31/06
Filed: 1922-01-03
Abstract: 184,418. Gardiner, E. S. Jan. 3, 1922. Pots.-A coffee-pot is provided with a percolator containing perforated strainer plates threaded on a central rod and held in place thereon by sleeves provided with locking-devices. The strainer plates are provided with cover-plates which can be arranged to expose a greater or less area of holes. The infuser B is provided with an outer ledge b<1> which rests on the top of the pot A and an inner ledge b on which rest the lower strainer plate D and cover-plate E. The central rod P passes through holes in these plates, which are held between a flange p' on the rod and a sleeve S provided with a tooth s engaging with a notch y on the rod. The rod is formed with a flattened face over which the tooth s can be passed until it is in position to be made to engage with the notch y by turning the sleeve s. A second strainerplate and cover-plate supported by a second sleeve are also provided, as is a top distributing-plate G, which can, if desired, be used by itself as a strainer-plate, the opening for the rod P being closed by a plug. The strainer-plate may be made with different groups of holes of different sizes, as shown in Fig. 5, and the cover-plate shaped as shown in Fig. 4, so as to cover different groups of holes as desired, projections d<1> and notches e<1> being provided to hold the plates in the desired relative positions.
Patent GB-1299571-A (GB)
Title: Drawer slide construction
Inventor: STEIN ROBERT RALPH
IPC: A47B88/493
Filed: 1971-01-02
Abstract: 1299571 Drawer runners INSTRUMENT SYSTEMS CORP 2 Jan 1971 208/71 Heading A4B A drawer 14 is supported at each side by a runner comprising a first track 28 secured to a cabinet 10 and a parallel, second track 24 secured to a drawer side 20, flange plates 36, 44 being respectively secured to the front end of the first track 28 and the rear end of the second track 24 and the plates 36,44 carrying respective rollers 38,46 engaged in the adjacent second and first tracks 24,28 the arrangement being such that at one side of the drawer Fig.5 (not shown) the rollers are a close lateral fit in the tracks and at the other side, Fig.4, the rollers 38,46 have a thickness which permits relative lateral displacement of the first and second tracks 28, 24 to provide a tolerance on the width of a cabinet opening 12 in which the drawer is fitted. Stop portions 48, 50 integral with the second track 24 co-operate with a finger 52 on the plate 36 to limit inward and outward displacement of the drawer. The front end of the second track 24 and the rear end of the first track 28 incline downwardly and rearwardly at 2‹ - 4‹ to ensure that the drawer is self-closing towards the end of its inward travel.
Patent GB-1026612-A (GB)
Title: Mass spectrometer tube arrangements
IPC: H01J49/40
Filed: 1963-01-02
Abstract: 1,026,612. Mass spectrometers. M. M. DUNKEL, [trading as E. LEYBOLD'S NACHFOLGER]. Jan. 2, 1963 [Jan. 4, 1962], No. 212/63. Heading H1D. In a mass spectrometer of the time-of-flight type with an ion separating grid system 2, the ionizing electron stream emitted from the filament 4 of the ion source is co-directional with the ion stream produced and is focused through the restricted outlet opening 31 of the anode 3 by an electrode 5 and/or an electro- or permanent magnet. The ion source may have a thermionic or cold cathode.