baber/WOPTO huggingface dataset:
Patent KR-200494328-Y1 (KR)
IPC: F23J3/02
Filed: 2019-10-02
Granted: 2021-09-14
Abstract: 본 고안은 배연을 위한 연도(4) 관체 외벽의 천공구멍(2) 및 연도(4)에 연결된 연소실(6)(6a)을 갖는 난로나 보일러의 연소실(6)(6a) 본체 외벽의 천공구멍(2)중 하나 이상에 다수의 그을음 청소용 지그(10)가 장착되게 구성하며, 그을음 청소용 지그(10)는, 연도(4)의 외벽 천공구멍(2)이나 연소실(6)(6a)의 외벽 천공구멍(2)에 끼움고정되며 연소실(6)(6a)의 내벽면이나 연도(4)의 내벽면에 쌓인 그을음(40)의 청소를 위한 에어건의 노즐대(8)가 삽입이 가능한 삽입공(20)을 갖는 플랜지몸체부(12)와, 플랜지몸체부(12)의 삽입공(20)에 나사끼움되는 개폐볼트부(14)로 구성하여서, 압축공기탱크나 공기압축기에 연결된 에어건(air gun)의 노즐대(8)를 그을음 청소용 지그(10)의 삽입공(20)에 삽입해 압축공기를 분사하여서 나무나 펠렛, 석탄 등의 고체연료나 액체나 기체연료를 사용한 난방시 연소실(6)(6a)이나 연도(4)의 내벽에 끼는 그을음(40)을 탈리시킴과 동시에 태워서 제거하고 잔류되어진 탈리 그을음 입자들을 외부로 나가는 열기류에 실어 배출되게 함으로써 연소실이나 연도의 내벽에 끼인 그을음의 청소를 수월케 한다.
Patent KR-200493941-Y1 (KR)
IPC: G10G7/00
Filed: 2019-11-18
Granted: 2021-07-01
Abstract: 본 고안은 손가락으로 기타줄을 눌러 연주할 때, 손가락이 다른 줄에 닿지 않고, 정확한 음 고르기가 가능하며, 화음 연주가 가능하고, 손가락의 통증을 느끼지 않고 초보자가 쉽게 기타를 연주하는 것이 가능해 잡음 및 손가락 통증으로 기타 연주 및 연습을 쉽게 포기하는 것을 방지하며, 기타에 쉽게 장착 및 분리할 수 있어 사용이 간편한 기타용 보조지판 장치에 관한 것으로서, 그 구성은 기타의 지판에 대응되는 폭과 길이를 갖는 평판상의 보조지판와; 상기 보조지판와 동일한 투명의 실리콘 재질로 형성되고, 하부가 기타줄의 위치보다 높게 형성되며, 상부는 상기 보조지판의 상측으로 돌출되게 상기 보조지판에 일체로 형성되어 누름에 의한 변형이 복원될 수 있도록 한 복수개의 단음버튼과; 상기 단음버튼 간의 보조지판 하부측에 위치하고, 수직면으로 형성되어 상부는 상기 보조지판에 일체로 형성되며, 하부는 기타의 지판부에 맞닿아 상기 보조지판의 하부를 지지하는 복수개의 지지리브와; 상기 보조지판를 기타의 지판에 탈부착시킬 수 있도록 하는 보조지판 착탈부;로 이루어진 것이다.
Patent KR-200495007-Y1 (KR)
IPC: E04G11/28
Filed: 2020-09-22
Granted: 2022-02-14
Abstract: 갱폼 고정장치를 개시한다. 
이러한 갱폼 고정장치는, 콘크리트 벽체의 성형 공간을 사이에 두고 안쪽 편에 배치되는 연결용 지지바 측에 분리 가능하게 체결 연결되는 상태로 갱폼을 고정 또는 고정 해제시킬 수 있도록 형성되는 갱폼 고정장치로서, 
상기 연결용 지지바 측에 나사 결합으로 분리 가능하게 체결 연결되기 위한 체결홀을 구비하고, 상기 갱폼의 성형면 측을 관통하는 방향으로 배치되는 체결 고정바와, 상기 갱폼 측에서 축선을 중심으로 자유 회전이 가능한 상태로 상기 체결 고정바 측을 지지할 수 있도록 형성되는 브래킷부와, 상기 갱폼의 리프팅 동작과 연계되어 상기 체결 고정바의 체결 동작을 유도할 수 있도록 형성되는 제1 유도부재 및 제2 유도부재를 구비한 작동 유도부, 그리고 상기 체결 고정바의 체결홀 둘레부 측을 감싸는 상태로 상기 체결 고정바의 축선을 중심으로 자유 회전이 가능하게 배치되는 해제 가이드구를 포함한다.
Patent KR-200497482-Y1 (KR)
Title: 레버 압축 래치
IPC: E05B1/00
Filed: 2018-11-06
Granted: 2023-11-22
Abstract: 도어(door)의 개구에 장착되고, 도어를 도어 프레임(door frame)에 해제 가능하게 래치결합하기(latching) 위한 래치 조립체(latch assembly)가 제공된다.  래치 조립체는 도어의 개구에 장착 가능한 하우징을 포함한다.  레버(lever)는 전개된 포지션(deployed position)과 후퇴된 포지션(retracted position) 사이에서 하우징에 회전 가능하게 결합된다.  로크 플러그(lock plug)는 하우징 내에 회전 가능하게 장착되고, 이러한 로크 플러그는 공구 또는 키(key)를 수용하기 위한 일 단부, 및 맞물림 표면을 갖는 대향 단부를 갖는다.  래치결합 부재(latching member)는 하우징에 이동 가능하게 결합되고, 레버의 후퇴된 포지션에서 회전 가능한 로크 플러그 및 레버와 맞물린다.  비틀림 스프링은 공구 또는 키를 사용하여 로크 플러그가 시작 포지션으로부터 회전된 후 로크 플러그를 시작 포지션으로 다시 편향시킨다.
Patent KR-200497018-Y1 (KR)
Title: 흡기와 배기가 편리한 탄산수 기계
IPC: A47J31/46
Filed: 2020-05-18
Granted: 2023-07-03
Abstract: 흡기와 배기가 편리한 탄산수 기계는 메인머신과 서브머신을 포함하고, 메인머신은 하우징, 베이스, 하우징 내에 설치된 이산화탄소 스틸 실린더, 이산화탄소 스틸 실린더 최상부에 설치된 흡기 본체, 흡기 브라켓, 흡기 연결로드 및 잠금 부재를 포함하며, 서브머신은 외부 케이싱, 서브머신 본체, 물병 커넥터, 원뿔형 링 및 탄산수 병을 포함하며, 서브머신 본체에는 배기 밸브 및 개폐 밸브가 설치되고, 상기 하우징에는 장착홀이 설치되고; 측면 개구 및 상측 개구를 구비하는 피봇 시트를 더 포함하고; 피봇 시트는 하우징 내에 고정되고, 피봇 연결 플레이트는 장착홀을 통과하며, 구동 샤프트는 구동 샤프트 홀과 피봇 연결되고, 작업 시, 포지셔닝 돌기가 작동 포지셔닝 블라인드 홀과 배합되고, 연결부의 축선이 수평면과 평행되며, 배기 밸브가 피봇 시트 단부 플레이트와 배합되고, 개폐 밸브가 잠금 부재와 배합되며; 포지셔닝 돌기가 배기 포지셔닝 블라인드 홀과 배합된다. 이런 구조를 사용하여 작업이 완료된 후 서브머신을 소정 각도로 회전시키고 리미트하여 자동 배기를 구현한 다음 탄산수 병을 분리하는 단계에 진입하여 조작이 편리하다.
Patent PH-22015000115-Y1 (PH)
Title: Hollow block bottle
Inventor: RENE P MACINDO
IPC: A63H33/04
Filed: 2015-03-19
Abstract: The present utility model discloses a set of hollow block bottle comprising rectangular body plastic bottles and cylindrical plastic tubes. The hollow block bottle having two circular through rounded channels one is big and one is small for the insertion of cylindrical plastic tubes. They can be reused when empty not as bottle but it will be reuse as hollow block or brick for making a wall.
Patent PH-22017000682-Y1 (PH)
Title: Formulation of eggshell cupcake
Inventor: GIANGO WILMA C
IPC: A23L5/00
Filed: 2017-09-20
Abstract: The present utility model discloses the formulation of producing eggshell cupcake comprising of 30.04 pcnt all purpose flour, 9.64 pcnt eggshell, 19.23 pcnt sugar, 1.32 pcnt baking powder, 1.32 pcnt baking soda, 8.17 pcnt condensed milk, 0.96 pcnt vanilla, 3.36 pcnt egg, 25.96 pcnt butter.
Patent PH-22019001234-Y1 (PH)
Title: A drainage system
Inventor: ARCHES BENJAMIN O
IPC: E03F5/14
Filed: 2019-09-05
Abstract: The present utility model relates to a drainage system comprising a principal drainage duct, a pavement provided above the principal drainage duct, a bypass drainage duct being provided in direct communication with the principal drainage duct and adjacently disposed to the pavement to form a gutter on the main road. The drainage system is further provided with a plurality of spaced apart openable first strainer members and a plurality of fixed second strainer members. The drainage system provides a bypass drainage duct to effectively and continuously convey the volume of drainage water in a short period of time and thus dramatically reduce flooding.
Patent PH-22020000372-Y1 (PH)
Title: Formulation of steamed breadfruit-squash rice cake
Inventor: ALBURO HEMRES M
IPC: A23L19/00
Filed: 2020-08-28
Abstract: The present utility model discloses the formulation of a steamed rice cake from breadfruit (Artocarpus altilis, Fosb.) and squash (Curcubita maxima, Duchesne). Breadfruit is a tropical tree belonging to the genus Artocarpus in the Moraceae family. This fruit is generally seasonal and abundantly available twice to thrice a year. Breadfruit is an underutilized fruit in the Philippines. Plenty of fruits just fall and rot on the ground during its peak season. Traditionally, it is eaten by cooking with coconul milk and or frying in oil. Squash is a widely cultivated vegetable belonging to the Curcubitaceae family. It is rich in nutrients like carbohydrates, proteins, vitamins, minerals, calcium and phytochemicals. The development of steamed Breadfruit-squash rice cake offers a new variety of rice cake with high nutritive value. This product encourages and increases the economic potential of breadfruit and squash.
Patent BR-202013021830-Y1 (BR)
Title: disposição construtiva aplicada em retro iluminador para equipamento de teste de floculação
Inventor: LÉO DE OLIVEIRA
IPC: C02F1/52
Filed: 2013-08-27
Abstract: disposição construtiva aplicada em retro iluminador para equipamento de teste de floculação. refere-se o presente modelo de utilidade, a um retro iluminador inserido no equipamento de laboratório, utilizado no teste de floculação, normalmente denominado de teste de jarro, “jartest”, que permite o direcionamento perpendicular do feixe de luz ao olho do observador/examinador, durante o teste de floculação, proporcionado melhor visualização das diferenças de turbidez entre as cubas transparentes.
Patent BR-202015031318-Y1 (BR)
Title: implemento para recolhimento de folhas e palhas
Inventor: ALCI NIENKOTTER
IPC: A01F15/10
Filed: 2015-12-14
Abstract: apresenta um modelo de utilidade referente a um mecanismo a modo de implemento para ser puxado por um trator ou outro veículo de tração, tendo o referido implemento a função de recolher mecanicamente do chão pequenas sujidades soltas, tais como folhas e palhas diversas, principalmente grama cortada, sobretudo de grandes áreas, e até mesmo de ruas urbanas, rurais entre outros. sendo que, o presente mecanismo compreende basicamente um compartimento anterior (c 1) com fundo aberto, no interior do qual opera uma turbina (t) horizontalizada, cuja rotação lança as folhas e palhas recolhidas do chão para o interior de um compartimento posterior (c2), o qual apresenta recursos para descarregamento na forma de duas correntes (25) iparalelas entre si, e entre as quais é fixa uma pluralidade de segmentos de cantoneiras (28).
Patent BR-202016000271-Y1 (BR)
Title: Disposição construtiva em conjunto para equação e inequação do primeiro grau,razão e proporção, relação direta e indiretamente proporcionais
Inventor: LUIZ ANTONIO MACEDO RAMOS
IPC: G09B23/02
Filed: 2016-01-07
Abstract: conjunto para equação e inequação do primeiro grau, razão e proporção, relação direta e indiretamente proporcionais refere-se a um conjunto para equação e inequação do primeiro grau, razão e proporção, relação direta e indiretamente proporcionais, situado no setor tecnológico de equipamentos destinados ao ensino e pesquisa no estudo de funções matemáticas. verifica-se que inexistem equipamentos destinados a promover a compreensão e o estudo de funções matemáticas, mais especificamente, o estudo de razão e proporção, relação direta e indiretamente proporcionais, dificultando sua compreensão uma vez que se tratam de assuntos eminentemente abstratos. diante disso, caracteriza-se por uma balança (1) composta por uma base central (2) provida de um posicionador ou calibrador (3) e dotado de um elemento retilíneo em pêndulo (4), o qual é provido de indicador de equilíbrio (5), e, em cujos braços (4a) e (4b) estão posicionados eixos magnéticos ou não magnéticos (6), nos quais podem ser colocadas massas acopláveis (7), pratos móveis (8) com esferas (9); sendo que, os eixos magnéticos ou não magnéticos (6), são passíveis de posicionamento ao longo dos braços (4a) e (4b).
Patent JP-H0625037-Y2 (JP)
IPC: H05K7/16
Filed: 1987-12-11
Granted: 1994-06-29
Abstract: A circuit board mounting apparatus comprising a circuit board case with a circuit board, a circuit board holding member with a connector and a supporting member, wherein the circuit board case has at least one extruding portion capable of rotatably engaging with the supporting member so that the circuit board of the case can easily attached to or detached from the connector of the circuit board holding member. The circuit board can efficiently and safely be installed or taken off in a limited mounting space in an electronic equipment. Also, since the case accommodating the circuit board is attached or detached, the circuit board is prevented from damage by carelessness during operation.
Patent IT-225204-Z2 (IT)
Title: Testata inferiore per cilindro moltiplicatore di pressione composta da un unico blocco di bronzo cilindrico che funge sia da bussola guida stelo che da distributore idrico.
IPC: F04B/
Filed: 1991-10-01
Granted: 1996-10-24
Abstract: Il presente modello, destinato ad avere applicazione nel campo dell'industria meccanica, riguarda la testata inferiore di un cilindro moltiplicatore di pressione. I tipi di testata attualmente in uso sono composti da un corpo metallico cavo avendo la funzione di distributore idrico e da una bussola guida stelo situata al suo interno. Gli inconvenienti che questi tipi di testata presentano sono costituiti dal rapido deterioramento dovuto all'azione corrosiva della acqua circolante all'interno della testata stessa e dal bloccaggio della bussola guida stelo all'interno del corpo metallico cavo.Il nuovo modello supera tali inconvenienti attraverso la realizzazione di una testata monoblocco, composta cioè da un pezzo unico di bronzo che funge sia da bussola guida stelo che da distributore idrico.
Patent YU-898-A (YU)
Inventor: MARKO RATKOVIC
Filed: 1998-01-14
Abstract: Prenosnik inicijacije za privredne eksplozive služi za pouzdano aktiviranje svih vrsta prvrednog eksploziva u minskim bušotinama rudnika i kamenoloma bez obzira da li u njima ima vode ili ne. Inicijacija od sredstva za iniciranje bez ikakve prepreke se prenosi na senzibilno jezgro (4) koje ima visoku osetljivost na inicijaciju. Energija oslobodjena detonacijom senzibilnog jezgra (4) je višestruko uvećana u odnosu na početni impuls inicijacije inicirajućeg sredstva što dovodi do sigurnog iniciranja tela (3) prenosnika inicijacije. Detonirajući štapin koji se provlači kroz centralni kanal (5) i kroz oba uzdužna kanala (2) je u stalnom neprekidnom kontaktu sa eksplozivom čime se povećava pouzdanost prenosnika inicijacije. Udeo mase senzibilnog jezgra (4) u odnosu na masu tela (3) se smanjuje za veće prečnike čime se postiže znatna ušteda u materijalu visoke cene.
Patent CR-7596-A (CR)
Title: Pirazolopirimidinas y sus empleo para la lucha contra los organismos daninos
Inventor: BERNARD WIELAND KRUGER
IPC: C07D487/04
Filed: 2004-11-26
Abstract: Se refiere a nuevas pirazolopirimidinas, a un procedimiento para su obtenion y a su mpleo para la lucha contra los organsimos daninos. La invencion se refiere ademas a nuevos productos intermedios asi como a procedimientos para su obtencion.
Patent CR-8249-A (CR)
Title: Forma cristalina gamma del clorhidrato de ivabradina, su procedimiento de preparacion y composiciones farmaceuticas que lo contienen
Inventor: STEPHANE HORVATH
IPC: A61K31/55
Filed: 2006-02-21
Abstract: La presente invencion se refiere a la nueva forma cristalina gama del clorhidrato de ivabradina de formula (I), a su procedimiento de preparacion asi como a las composiciones farmaceuticas que las contienen.
Patent CR-8782-A (CR)
Title: Aparato y metodo para purificar agua con una celda galvanica sumergida
Inventor: STEPHEN MARK VERDON
IPC: C02F1/28
Filed: 2006-12-04
Abstract: Un sistema de purificacion de agua y metodo conveniente para el uso en piscinas, los balnearios, tinas calientes, los tanques de almacenaje de agua, pozos y en las torres de enfriamiento de agua, emplean una celula galvanica que tiene un Anodo de Plata Y Cobre cuando conectado a un catodo hecho de un metal del potencial todavia mas alto de electroquimica, preferiblemente Zinc y Carbon, una celula galvanica de 70 milimetros de diametro y de 1 kilogramo de peso, libera iones suficientes de plata o cobre para tratar una masa de agua del volumen (litro) .
Patent DK-6886-A (DK)
Inventor: KNAPPWOST ADOLF
IPC: C01F11/18
Filed: 1986-01-08
Abstract: An agent for increasing the pH value of dental plaque, which contains at least one highly disperse, poorly soluble oxide, hydroxide or pure salt of one or more alkaline earth metal elements and a weak acid, having a specific surface area greater than 6 m2/g and a concentration of lattice defects which corresponds to a half width of the X-ray peaks for Cu-K alpha  radiation at glancing angles from 20 DEG  to 23 DEG  of more than 0.25 degrees, and a process for its preparation.
Patent JP-H02225465-A (JP)
Title: Piperidine compound, preparation thereof, and drug composition containing same
Inventor: FERRAND GERARD
IPC: A61P9/12
Filed: 1990-01-04
Abstract: NEW MATERIAL: A compound of formula I (wherein X is 4-fluorobenzoyl, 6- fluoro-1,2-benzisoxazol-3-yl or the like; Y is H or OH; m is 0-4; n is 0 or 1; Q is N or CH; R is cyano or carbamoyl when Q is N, and is nitro when N is CH; and R 1  and R 2  are each H, an alkyl, phenyl, 2,2,2-trifluoroethyl or the like or may be combined with each other to form a group of NR 1 R 2  such as piperidino).  
     EXAMPLE: N-cyano-N'-[2-[4-(4-fluorobenzoyl)-1-piperidinyl]ethyl]-N"- methylguanidine.  
     USE: The compound has marked blood pressure lowering action and antiserotonin action and is useful for the treatment of hypertension and diseases of organs induced and worsened by excessive serotonin.  
     PREPARATION: For example, an amine of formula II is reacted with a compound of formula III (wherein Z is methylthio or phenoxy) to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08235700-A (JP)
Title: Tape cassette loading device of videocassette recorder of front loading system
Inventor: BOKU SHIYOUSEI
IPC: G11B15/665
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To reduce the numbers of required parts and assembling processes and, at the same time, to prevent the malfunction of equipment by forming an upward slope at one front end of the bottom section of a cassette holder so that the lead of a tape cassette can be opened. SOLUTION: When the lead opening button 43 of a tape cassette 40 is pressed, the lead 42 of the cassette 40 is released from a locked state and kept in a completely opened state. When the horizontal movement of the cassette 40 ends, a cassette holder 300 moves downward in the vertical direction and the bottom plate 42b of the partially opened lead 42 of the cassette 40 comes into contact with the slope section 51 of a lead opening cam 50 provided in a deck. As a result, the cassette 40 moves downward and the lead 42 is loaded into the deck in a completely opening state.
Patent CU-34174-A (CU)
Title: Metodo de eliminar selenio de solución de co.
Inventor: RICKARD ROBERT S
IPC: C25C1/12
Filed: 1974-12-16
Abstract: Un método para tratar una solución de ácido sulfúrico conteniendo cobre para producir una solución de sulfato de cobre purificado, para electro extraer cobre de la misma, en la cual el selenio contenido en ella es sacado de la solución que contiene tales impurezas como hierro, selenio, y por lo menos otra impureza capaz de ser precipitada con el hierro, que comprende, ajustar el pH de dicha solución de cobre ácido a un nivel de por lo menos alrededor de 3 y aereando dicha solución para precipitar dicho hierro como Fe(OH)3 y dicha otra impureza por lo menos, permaneciendo dicho selenio en solución, filtrar dichas impurezas precipitadas de dicha solución, y entonces someter dicha solución a reducción por presión con S02 a una temperatura de alrededor de 110 grados C a 170grados C y a una presión de alrededor de 10 a 100 ppc norma para extraer substancialmente todo dicho selenio de la solución como Cu2Se junto con algún cobre metálico, formando con ello una solución de cobre purificado con el precipitado de Cu2Se-Cu formando un residuo que es separado de la solución más adelante
Patent DK-69685-A (DK)
Inventor: YMAN LARS
IPC: A61K9/48
Filed: 1985-02-14
Abstract: A formulated preparation, which is used for oral administration, contains an immuno-therapeutically active quantity of at least one allergen. The formulated preparation is resistant to gastric juices and contains an anti-allergic substance.
Patent FR-1454835-A (FR)
IPC: B24B35/00
Filed: 1965-11-24
Granted: 1966-10-07
Abstract: 1,069,174. Grinding. MICROMATIC HONE CORPORATION. Oct. 11, 1965 [Dec. 23,1 964], No. 42939/65. Heading B3D. Apparatus for finishing parallel faces of a workpiece rotatable about an axis perpendicular to the faces comprises: (a) a housing mounted for reciprocation in a plane perpendicular to the axis, the housing including at least one pair of parallel spaced longitudinally extending guide surfaces; (b) a pair of abrasive stones carried by the housing for movement therewith; and (c) means carried by the housing and movable along the guide surfaces for moving the stones into engagement with a workpiece face. The disc 14, Fig. 1, of a disc brake is supported between fixtures, one of which is rotatably supported by an adjustable hand wheel 16 and the other is carried by the shaft of an electric motor 18 serving to rotate the disc. Two opposing pairs of abrasive tool assemblies are mounted in a tool housing 23 vertically reciprocated on a fixed frame 13 by an hydraulic cylinder 15. Each tool assembly comprises an abrasive stone 33 fixed to a holder 35, Fig. 3 (not shown). Each holder has longitudinally spaced tapered rear faces 37 engaging tapered faces 39 on a plate 41 slidable in a groove in the tool housing. To advance the stone into contact with the workpiece, pressure fluid is admitted through inlet 51 and acts on a piston 43 to move the plate 41 downwards. To remove the plate 41 upwards, pressure fluid is admitted through inlet 63 and acts on a piston 55, the stone being retracted from the workpiece by leaf springs 65. In operation, the workpiece is mounted between the fixtures and the motor 18 actuated to rotate the workpiece. With the stones retracted the tool housing 23 is lowered. The stones are advanced into contact with the workpieces and the housing reciprocated rapidly to produce a random surface grain structure or slowly to produce a concentric surface grain structure. The operation may be terminated by a timer or by a gauging device. In a modification. Fig. 7 (not shown), the tool housing 23 is reciprocated through a connecting rod 75 by a crank-pin 77 on a disc 73 driven by a variable speed motor. The workpiece 14 is raised into finishing position by a lift 83 hydraulically or otherwise actuated, and having a concavity 85 to cradle the workpiece. One fixture 87 is reciprocable by a fluid motor 89 or a hand wheel and has a tapered end portion 91 engaging a central opening 93 in the workpiece to raise it clear of the lift and press it into engagement with the other fixture. The workpieces may be handled automatically.
Patent GB-130883-A (GB)
Title: An Automatic Marbling Machine.
Inventor: WEBB RICHARD JOSEPH
Filed: 1919-01-02
Abstract: 130,883. Webb, R. J. Jan. 2,1919. Coating fabrics in long lengths.-In a marbling- machine for paper &c., the web of paper C passes from a reel under a roller B in contact with the colour-carrying liquid in an annular trough A rotated as by a pinion b and circular rack a at such a speed that there is no relative movement between the paper and the liquid. The colouring liquid is distributed on to the surface of the liquid in the trough A by means of brushes P, which sprinkle it from inclined troughs O, Fig. 3, supplied from tanks J. The web after picking up the colour is carried to a washing device and a drying chamber. The apparatus is duplicated as shown.
Patent GB-418945-A (GB)
Title: Method of preparing shellac solutions for the production of etched photographic printing formes
IPC: G03F7/04
Filed: 1934-01-02
Abstract: 418,945. Photographic sensitive materials. COPE, H. A., 65, Victoria Street, London.-(Bekk and Kaulen Chemische Fabrik Ges., Dr. ; Loevenich, near Cologne, Germany.) Jan. 2, 1934, No. 164. [Class 98 (ii).] Shellac solutions for use in preparing etched photo-mechanical printing-surfaces are prepared by using as solvent an aqueous solution of a compound of a non-volatile alkali metal and as a sensitizer a water soluble chromate or bichromate of a non-volatile alkali. For example the shellac may be dissolved in sodium carbonate and sensitized with potassium bichromate or, if a layer sensitized with chromate is desired, caustic soda may be added to the above sensitizing solution.
Patent GB-1278751-A (GB)
Title: An improved conveyor system
IPC: B66B23/22
Filed: 1971-01-04
Abstract: 1278751 Passenger conveyer handrails GOODYEAR TIRE & RUBBER CO. 4 Jan 1971 [4 Feb 1970] 221/71 Heading B8A The handrail 2 of a passenger conveyer is supported at each end of the conveyer by a hoop-shaped member 16. The latter is supported by anti-friction roller assemblies mounted on a frame member 18.