baber/WOPTO huggingface dataset:
Patent KR-200492236-Y1 (KR)
IPC: E06B7/084
Filed: 2018-12-19
Granted: 2020-09-02
Abstract: 본 고안은 시스템 루버에 구비되어 프레임부재의 개구부를 개폐시키는 개폐블레이드를 회전 구동시키며 링크구조를 이용하여 개폐블레이드의 위치를 고정할 수 있도록 한 시스템 루버의 작동손잡이에 관한 것으로, 
선단부가 회전브래킷(30)의 회전축(35)에 결합되는 포크부재(11)와; 후단부에 길이 방향의 가이드홈(12')이 형성되고 선단부가 포크부재(11)의 후단에 결합 고정되는 가이드부재(12)와; 선단부에 각도고정구(20)의 각도조절홈(25)에 삽입되는 결합돌기(15')가 구비되어 전후 이동되는 고정부재(15)와; 가이드부재(12)의 후단 양측에서 결합되어 가이드부재(12)와 일체화되며 내측에 고정부재(15)가 전후 이동 가능하게 결합되는 케이스부재(13)와; 일측이 가이드부재(12)의 후단부에 결합되고 케이스부재(13)에 회전 가능하게 설치되어 가이드부재(12)를 전후 이동시키는 누름부재(14)와; 일단은 케이스부재(13)에 결합되고 타단은 누름부재(14)에 결합되어 누름부재(14)에 탄성력을 부여하는 토션스프링(16);을 포함하는 것을 특징으로 한다.
Patent KR-200489562-Y1 (KR)
IPC: A63B57/20
Filed: 2019-04-05
Granted: 2019-07-04
Abstract: 본 고안은 골프티 홀더에 관한 것으로, 보다 상세하게는 흡착판을 구비함으로써, 골프티 홀더를 골프 카트의 유리창 등에 부착하여 보관할 수 있어 골프티 홀더를 손에 들거나 주머니에 넣는 등 번거로움을 해소할 수 있으며, 일측에 뒤집을 수 있는 구조의 회전체를 구비함으로써 골프 경기 중에는 길이를 신장시켜 시인성을 높이고 골프 카트로 이동시에는 유리창에 부착할 수 있으며, 특히 회전체를 뒤집었을 때 내면에 회사 로고, 광고 문구, 각종 디자인을 인쇄하여 광고 매체로 적극 활용할 수 있는 골프티 홀더에 관한 것이다. 
본 고안은 로드(rod)와; 상기 로드의 일단에 형성되며 피부착면에 착탈가능하게 부착되는 흡착판과; 상기 로드의 타단에 형성되는 장식부;로 구성되며, 상기 로드에는 골프티와 연결된 줄을 고정하는 홀 또는 고리가 형성되는 것을 특징으로 하는 골프티 홀더에 관한 것이다.
Patent KR-200491168-Y1 (KR)
IPC: G08B5/22
Filed: 2019-04-30
Granted: 2020-02-26
Abstract: 본 고안에 따른 확성기를 보관하는 보관함에 있어서, 내부에 수용공간이 형성되는 보관함 본체(100)와 상기 본체(100)의 일측에 회동이 가능하도록 부착되어 상기 수용공간을 개폐시키는 도어(10)와 상기 본체(100)의 상부에 설치되어, 상기 도어(10)가 상기 본체(100)로부터 분리시에 점등이 되는 경광등(22)을 포함하는 경광등모듈(20)과 상기 본체(100) 내부에 구비되며, 외부전력에 의해 충전 가능한 충전모듈(40)을 구비한 확성기(30)와 상기 본체(100)의 내부에 구비되어, 상기 경광등모듈(20), 충전모듈(40)을 제어하는 제어모듈(50)과 상기 본체(100)의 일측에 형성되어 상기 경광등모듈(20), 충전모듈(40), 제어모듈(50)과 연결되는 전원입력단자(60)와 상기 전원입력단자(60)와 결합되어 상기 경광등모듈(20), 충전모듈(40), 제어모듈(50)의 구동을 위한 전력을 공급하는 전력공급모듈(70)을 포함하는 것을 특징으로 한다.
Patent KR-200492880-Y1 (KR)
Title: 지면 거치 및 위치 이동이 용이한 차량용 컨테이너
IPC: B60S9/02
Filed: 2019-07-01
Granted: 2020-12-28
Abstract: 본 고안은 지면 거치 및 위치 이동이 용이한 차량용 컨테이너에 관한 것으로, 양측 전,후방으로 각각 수납홈이 형성되는 컨테이너; 상기 수납홈에 고정되는 인출 하우징과, 상기 인출 하우징으로부터 인입 및 인출 작동이 이루어지는 인출로드로 구성되는 인출장치; 상기 인출 하우징과 수직하게 결합되며, 승하강 작동이 이루어지는 승하강 장치; 상기 승하강 장치의 하단부에 구성되며, 소정의 완충력을 제공하는 완충 스프링과, 상기 승하강 장치와 연결되며, 상기 완충 스프링의 신축 작동을 지지하는 가이드 브라켓으로 구성되는 완충부; 상기 완충부의 하단부가 결합되며, 이송바퀴의 이동 방향을 제어하는 바퀴 회전부; 및 상기 이송바퀴에 결합되고, 상기 이송바퀴를 구름 작동시키는 바퀴 구동수단;을 포함하는 것을 특징으로 한다.
Patent KR-200494867-Y1 (KR)
IPC: B01D35/02
Filed: 2019-07-08
Granted: 2022-01-11
Abstract: 본 고안은 현재 사용하고 있는 활어용 수족관의 수중에 설치되어 있는 여과소재 청소를 하려면 많은 애로사항이 있으므로 이를 해결하려는 일환으로 외부 여과기함을 이용하여 여과봉함을 밥통처럼 입,출 기능을 갖도록하고 여과봉함에 장착된 여과봉에 묻혀진 어류의 여러 찌꺼기와 부유물을 용이하게 제거할 수 있도록 구상한것이며 현재 사용하고 있는 활어용 수족관을 크게 변형하지 않고 그대로 사용하면서 외부에 여과기함만을 설치하여 수족관의 찌꺼기 제거와 해수 교환시기 조절 청소 소요시간 경감 등이 가능하며 특히 해수의 교환으로 받는 어류의 스트레스를 크게 줄여서 생존 대기수명을 늘리고 청량한 수질관리로 건강하고 싱싱한 활어를 관리할 수 있다.
Patent KR-200497241-Y1 (KR)
Title: 방송 공동수신설비에서 전송선로설비의 동 단자함 또는 세대 단자함을 이용하여 재난방송을 송출하는 무선통신보조설비 시스템과, 그를 위한 리모트 장비
IPC: H04H20/59
Filed: 2023-02-07
Granted: 2023-09-08
Abstract: 본 고안은 전송선로설비의 동 단자함 또는 세대 단자함을 이용하여 재난방송을 송출하는 무선통신보조설비 시스템과,그를 위한 리모트장비에 관한 것으로서, 그 무선통신보조설비 시스템은,무선통신 보조설비 시스템을 전반적으로 제어하고, 중앙통제실의 무선통신기기(관제실무전기)로부터 소방무선신호를 수신하여 필터링, 증폭 및 신호레벨을 조정하여 소방신호를 출력하는 메인장비(MU);건물의 전파의 도달이 원활하지 않는 지하층 및 고층에 설치되어 있고, 건물의 지하층 또는 지상층에 있는 무선통신기기(대원무전기)와 메인장비와 통신하는 복수의 리모트장비(RUs); 및 메인장비로부터 소방신호를 수신하여 복수의 리모트 장비로 소방신호를 분배하고, 복수의 리모트 장비로부터 소방신호를 수신하여 메인장비로 전송하는 적어도 하나의 분배기를 포함하고, 그 리모트 장비는 메인장비로부터 소방무선신호를 분배기를 통해 수신하여 무선통신기기(대원무전기)로 전송하고, 무선통신기기(대원무전기)부터 소방무선신호를 수신하여 분배기를 거쳐 메인장비로 전송하는 소방무선신호부; 및 방송공동수신설비로부터 재난방송 신호를 수신하여 출력하는 재난방송부를 포함한다.
Patent PH-22014000574-Y1 (PH)
Title: Savored vinegar, especially coconut vinegar
Inventor: HORTALEZA ROLANDO B
IPC: C12J1/08
Filed: 2014-10-20
Abstract: The utility model relates to a savored vinegar, especially coconut vinegar, that is mainly and preferably savored with fish sauce and/or shrimp paste. The savored vinegar is preferably further enhanced or enriched with natural flavoring ingredients, mineral-rich muscovado, and/or food additives, preferably iodized salt and/or emulsifiers. It is preferred that the coconut vinegar is fermented directly or indirectly, through further fermentation of tuba or coconut wine, from toddy/sap or nectar of coconut tree flower bud, or coconut water.
Patent PH-22017000556-Y1 (PH)
Title: COMPOSITION OF JELLY MADE FROM ASHITABA (Angelica keiskei Koidzumi) AND GOTOKULA (Centella asiatica)
Inventor: AVILA DENILIN B
Filed: 2017-09-13
Abstract: This utility model relates inter alia, to certain compositions, uses thereof, and method in the preparation of ashitaba (Angelica keiskei Koidzumi); gotokula (Centella asiatica) jelly containing Ashitaba (Angelica keiskei) leaves, green Apple, agar powder or plain pectin, sugar, water but more particularly to a newly developed method of preparing Ashitaba and Gotokula jelly.
Patent PH-22019000602-Y1 (PH)
Title: Process of producing organic solid fertilizer made from cattle manure, kakawate leaves, banana peelings and sugarcane mudpress
Inventor: GUZMAN JOSE D
IPC: C05F17/00
Filed: 2019-05-17
Abstract: This utility model relates the process of producing an Organic Solid Fertilizer made from vermicomposting different organic matters such as cattle manure, kakawate leaves, banana peelings and sugarcane mudpress. The organic matters were gathered, pre-treated, and composted with earthworm (Eisenia fetida). Vermin castings were then produced, harvested, packed and labelled with mandatory information.
Patent PH-22019050108-Y1 (PH)
Title: A Ready-to-Drink Beverage From Mung Beans and Coconut Cream
Inventor: BELANDRES ROMMEL M
IPC: A23L2/60
Filed: 2019-02-18
Abstract: The present utility model relates to composition of a non-dairy ready-to-drink beverage comprising of mung bean and coconut cream as base materials, sweetener, texture improvers such as starch-based texturizers, flavoring, and stabilizers that confers the product with pleasant taste, aroma and mouth feel. It offers an alternative to animal-derived dairy ready-to-drink beverages and beverage components.
Patent BR-202014008159-Y1 (BR)
Title: válvula reguladora de fluxo de gás para fogões
Inventor: João Geraldo Menozzi
IPC: F16K5/16
Filed: 2014-04-04
Abstract: válvula reguladora de fluxo de gás para fogões, a qual inova por contar com o seu elemento de vedação (3) e o cilindro seletor (4) definidos por um formato tubular e cilíndrico, garantindo assim uma melhor vedação entre essas peças; a válvula em questão conta ainda com um elemento de fixação (8) que recebe internamente um anel de vedação (9), componentes utilizados para garantir a fixação e vedação do tubo ramal (10); o elemento de fixação (8) é montado segundo o sistema conhecido como "encaixe baioneta".
Patent BR-202020009837-Y1 (BR)
Title: Balão hermético de ventilação não invasiva com colar elastomérico e conexões funcionais na linha buco-nasal
Inventor: ADRIANA E SILVA DA COSTA
IPC: A61M16/06
Filed: 2020-05-15
Abstract: BALÃO HERMÉTICO DE VENTILAÇÃO NÃO INVASIVA COM COLAR ELASTOMÉRICO E CONEXÕES FUNCIONAIS NA LINHA BUCO-NASAL. Compreende um corpo (2) cilíndrico em material maleável e transparente que é unido, em seu perímetro (P) inferior, a um cone (3) em material elastomérico que possibilita efetiva vedação sem causar nenhum desconforto ao paciente, que tem a ventilação otimizada pelo fato das conexões funcionais estarem todas na linha buco-nasal (4), além de conforto ao movimentar e repousar com o produto vestido, devido a fixação paralela do par de cintas (16) no topo do balão (1) e a passagem das alças (17) sob as axilas.
Patent IT-222669-Z2 (IT)
Title: Dispositivo di sicurezza per il bloccaggio automatico del martello di una pressa a vite in caso di emergenza
Inventor: GIULIANI RENATO
IPC: B30B/
Filed: 1991-07-05
Granted: 1995-04-24
Abstract: Il dispositivo di sicurezza per il bloccaggio del martello di presse a vite in caso di interruzione accidentale del collegamento tra vite e martello comprende un mezzo sensibile alla distanza normale tra martello e volano, collegato direttamente o indirettamente al martello e in grado di dare un segnale di comando ad ogni variazione di tale distanza e un mezzo di bloccaggio del martello in grado di agire in risposta a tale segnale di comando per arrestare automaticamente il martello.
Patent IT-222713-Z2 (IT)
Title: Attrezzo per l'ancoraggio a terra di imbarcazioni
IPC: B63B/
Filed: 1991-07-23
Granted: 1995-04-24
Abstract: L'attrezzo per l'ancoraggio a terra di imbarcazioni comprende un corpo astiforme rigido, provvisto di un puntale appuntito, destinato ad essere conficcato nel terreno. L'attrezzo può comprendere accessori, quali una maniglia rimovibile avvitata uno o più anelli, o altro. Con un simile attrezzo, è possibile avere un punto a terra, utilizzabile facilmente per una scotta per trattenere l'imbarcazione.
Patent IT-221965-Z2 (IT)
Title: Dispositivo per il bloccaggio di un circuito idraulico o pneumatico a piu' vie di un veicolo, quale un circuito frenante o similare
IPC: B60T/
Filed: 1991-10-21
Granted: 1994-12-29
Abstract: Un dispositivo per il bloccaggio di un circuito idraulico o pneumatico a più vie di un veicolo, quale un circuito frenante o similare, atto a fungere in particolare da dispositivo antifurto comprendente un blocchetto (2) provvisto di almeno due coppie di canalizzazioni (5, 6) interconnesse ed aprentesi all'esterno di tale blocchetto (2) in corrispondenza di aperture (9, 10) a cui sono atti ad essere collegati ad un circuito idraulico o pneumatico del veicolo, in un canale di interconnessione (16A) di una prima coppia di canalizzazioni (15A, 16A) essendo posto un mezzo intercettatore (21A) avente forma di un solido di rotazione rotante attorno ad un proprio asse (W) a seguito dell'azionamento di un organo attuatore azionato mediante una chiave.Il mezzo intercettatore suddetto è torsionalmente connesso ad un secondo mezzo intercettatore avente la forma di solido di rotazione disposto in un canale di interconnessione dell'altra coppia di canalizzazioni organi di rinvio del moto rotatorio del primo mezzo intercettatore essendo previsti per trasferire tale movimento al secondo mezzo intercettatore.
Patent GB-357896-A (GB)
Title: Improvements relating to sheet piling
IPC: E02D5/04
Filed: 1931-01-01
Abstract: 357,896. Piles and piling. MAUTERER, A., 5, Bovermann Strasse, Dortmund, Germany. Jan. 1, 1931, No. 2. [Class 68 (ii).] In a wall of the kind described in Specification 349,360, the joints b are made by pressing or welding.
Patent CR-9866-A (CR)
Inventor: FEUERBACH DOMINIK
IPC: C07D453/02
Filed: 2008-04-04
Abstract: The present invention provides a compound of formula (I) where X, R, Y, D, A and B are as defined herein.
Patent GB-182823-A (GB)
Title: Improvements in, and in the manufacture and production of, tanning agents
IPC: C14C3/20
Filed: 1921-01-03
Abstract: Soluble tanning-agents are produced by condensing at least two molecules of an aromatic hydroxy compound with one molecule of formaldehyde using an alkaline condensing agent, sulphonating the product with one to two molecules of sulphuric acid and then partially neutralizing.  Crude cresol is given as an example of the aromatic hydroxy body; oxides, hydroxides, carbonates, or bicarbonates of alkali and alkaline earth metals, ammonia, or alkaline salts such as sodium acetate are referred to as condensing-agents; whilst as neutralizing-agents, oxides, hydroxides, or carbonates of alkali and alkaline earth metals, or ammonium hydroxide or carbonate, may be employed.  Instead of formaldehyde, its polymers or compounds giving rise to it may be used; also the condensation may take place at ordinary or increased pressure. Specification 171,729 is referred to.
Patent IS-8062-A (IS)
Inventor: GARCIA-ECHEVERRIA CARLOS
IPC: A61K31/506
Filed: 2005-10-06
Abstract: Novel pyrimidine derivatives of formula (I), to processes for their production, their use as IGF-1R and ALK-inhibitors in the treatment of neoplastic diseases, inflammatory and immune system disorders and to pharmaceutical compositions comprising them.
Patent DK-29987-A (DK)
Inventor: SCHUBERT KARL
IPC: A21D8/04
Filed: 1987-01-20
Abstract: The process for the enzymatic degradation of leftover bread with the aid of alpha-amylase and, if appropriate, amyloglucosidase, is characterised in that, in addition to the amylolysis, the leftover bread is subjected to a proteolysis using protease, and the product obtained is therefore degraded amylolytically and also proteolytically. The resulting product can be used either immediately or after concentration or further processing steps in the manufacture of baked goods, meat and meat products, extruder products, dairy products as well as animal feeds and as a substrate for fermentations. For example, it acts as a sugar replacement and additionally brings about a noticeable intensification of flavour.
Patent DK-42094-A (DK)
Inventor: SJOEHOLM JARMO
IPC: E05D15/06
Filed: 1994-04-13
Abstract: PCT No. PCT/FI92/00273 Sec. 371 Date Apr. 5, 1994 Sec. 102(e) Date Apr. 5, 1994 PCT Filed Oct. 13, 1992 PCT Pub. No. WO93/08355 PCT Pub. Date Apr. 29, 1993A hinge arrangement for hinging a sliding element (2) movable in guidance of, and carried by, a pair of fixed guide sections (11, 12) for turning about a hinge axle (3) affixed to the sliding element. The hinge arrangement comprises a first coupling member (4), connected to the hinge axle (3), and a second coupling member (5), connected to the guide section (11, 12), and the first coupling member and the second coupling member are arranged to become coupled with each other when the first coupling member is in register with the second coupling member, and thus to lock the hinge axle (3) relative to the guide section to be substantially immovable, for the turning of said sliding element.
Patent EG-18545-A (EG)
Title: Amine-acid thickening compositions
IPC: C11D7/08
Filed: 1987-07-16
Granted: 1993-07-30
Abstract: A thickened aqueous composition comprising at least one compound acid or acidic salt, a thickening agent which is at least one of the compounds selected from the group consisting of compounds of the formula: <CHEM> wherein R, R1 R2, R3, R4 and R5 are specified substituent groups, and optionally a strong ionic salt, the thickening agent and the acid or acidic salt being together substantially water soluble, and wherein the thickened aqueous composition has a viscosity of not less than 30 centipoise at 25 DEG C when measured with a Brookfield RVT viscometer at 50 rpm using a No. 1 spindle.
Patent GB-305020-A (GB)
Title: Process for the manufacture of porous bodies, more particularly for electro-osmotic purposes
IPC: B01D61/52
Filed: 1929-01-02
Abstract: 305,020. Siemens & Halske Akt.- Ges. Jan. 28, 1928, [Convention date]. Plastic compositions.-Porous bodies, more particularly diaphragms for electric endosmose, are made by stirring one or more acid- and alkaliproof inorganic compounds such as barium sulphate, chromium oxide or aluminium oxide in a hardening solution of a substance such as celluloid or natural asphalt which is also acid- and alkaliproof; the resulting mass is pressed and subsequently heated to a low temperature, e.g. 300‹ C., for elimination of the solvent. In an example 40 gms. of chromium oxide and 30 gms. of barium sulphate are stirred in a concentrated solution of celluloid in amyl acetate and the mass subjected to a pressure of 1 atmosphere and heated. Increased porosity may be obtained by addition of a further substance such as sodium chloride, potassium chloride, and copper sulphate, which is subsequently removed by solution or of a substance such as sawdust or pulverized naphthalene, which is removed by heating, the pore volume being controlled by the size of grain of the added substance.
Patent GB-1451251-A (GB)
Title: Production of relief printing plates for flexographic printing and presensitized plates for the manufacture of such plates
IPC: G03F7/035
Filed: 1974-01-03
Abstract: 1451251 Presensitized flexographic printing plates BASF AG 3 Jan 1974 [5 Jan 1973] 00201/74 Heading G2C A presensitized plate comprises a base and a photocrosslinkable layer (A) comprising a photoinitiator containing photocrosslinkable material which material comprises a non-crystallizing polyurethane elastomer which is soluble in a developer and has been produced by reaction of an aliphatic saturated polyester glycol having a molecular weight of 400-4,000 with an aliphatic di-isocyanate and as chain extender with at least one low molecular weight aliphatic diol of which 25-100 mole % is but-1-ene-3,4-diol, the molar ratio of polyester glycol to di-iso-cyanate to low molecular weight diol being from 1:2 to 6:1 1 to 5 and the molar ratio of NCO to OH being from 0À9:1 to 1:1, or of a mixture of the polyurethane elastomer with up to 30% of its weight of another compatible polymer which transmits light, the layer A having a Shore A hardness of 30 to 90 in the photo-crosslinked state. The photocrosslinkable material of layer A may contain a photocrosslinkable monomer having C-C multiple bonds, e.g. an acrylate or methacrylate of an aliphatic diol or polyol generally having 2-20C, the monomer being compatible with'the polyurethane elastomer and being present at not more than 30 wt. per cent of the photocrosslinkable material. The layer A may be firmly bonded to a non-photocrosslinkable layer Z based on a polyurethane elastomer which is insoluble in the developer and which has a Shore A hardness of 15 to 70 which is at least 20 less than the Shore A hardness of the layer A in the photocrosslinked state, the Shore A hardness of the layer A in the photocrosslinked state being 50-90. The photo-initiator may be present at 0À1-10 wt. per cent of the photocrosslinkable material and may be α-methylolbenzoin methyl ether or benzoin methyl ether. The polyester glycol may be a polyester of a saturated aliphatic 4-18C dicarboxylic acid and a 2-12C aliphatic diol. The aliphatic di-iso-cyanate may be a cycloaliphatic di-iso-cyanate and generally has 6-30C. The but-1-ene-3,4-diol is preferably used together with but-2-ene-1,4-diol, 2,3-dichloro-but-2-ene-1,4 -diol and/or saturated aliphatic diols having a molecular weight not exceeding 200. The polyurethane elastomers do not crystallize even on prolonged storage and suitable developers for washing out unexposed areas are ketones, cyclic ethers, N- substituted amides or mixtures thereof with e.g. ethyl acetate or toluene. In Examples 7 and 9 the developed plate is overall exposed.
Patent GB-511127-A (GB)
Title: Improvements in or relating to conical roller bearings for the wheels and axles of mine tubs and portable railway trucks
IPC: B60B37/10
Filed: 1939-01-04
Abstract: 511,127. Conical roller bearings. RUHRHANDEL GES., and SCHUCK, C. Jan. 4, 1939, No. 303. Convention date. Jan. 4, 1938. Addition to 442,541. [Class 12 (i)] In bearings, as claimed in the parent Specification, the race rings in contact with the revolving member are axially displaceable but rotatively secured thereto. As shown the race rings f, h, are slidable on the axle a and in the wheel hub krespectively, the rings h being keyed to the hub k by pins i. A spring l acts upon the rings h. End covers b, m, fixed to the axle a have resilient packing d and a labyrinth e. In a modification the spring l is replaced by two springs fitted between the covers b, m, and the inner race rings f.
Patent GB-508856-A (GB)
Title: Manufacture of dyestuffs of the triaryl methane series
IPC: C09B11/08
Filed: 1938-01-05
Abstract: 508,856. Dyes; intermediates. GROVES, W. W. (I. G. Farbenindustrie Akt.-Ges.) Jan. 5, 1938, No. 312. Addition to 472,757. [Classes 2 (iii) and 15 (ii)] Dyestuffs of the triarylmethane series are obtained by condensing one molecular proportion of a halogen trimellitic acid or anhydride with two molecular proportions of an aromatic hydroxyl compound having in meta position to the hydroxyl group a substituted amino group, a second hydroxyl group or an alkoxy group. These dyestuffs may be treated with a hydrolysing agent or with ammonia, an amine or aromatic sulphamide whereby the halogen atom is replaced. The resulting chromable dyestuffs maybe halogenated. In examples: (1) m-diethylaminophenol or 3<1>-hydroxyphenylpiperidine or m-ethyl-#-sulphethylaminophenol is condensed with 5-bromtrimellitic anhydride and the resulting dyestuff further condensed with piperidine ; (2) the dyestuff produced according to the previous example, using m-methyl-#-sulphethylaminophenol is converted into its chromium compound whichÀdyes animal fibres from a sulphuric acid bath fast red tints; (3) m-methyl-#-sulphethylaminophenol or 3-ethylamino-4-methylphenol is condensed with 5-chlortrimellitic acid and the dyestuff further condensed with piperidine : (4) m-dimethylaminophenol is condensed with 5-chlortrimellitic anhydride and the product reacted with pyridine ; (5) m-ethylaminophenol is condensed with 5-bromtrimellitic anhydride and the product further condensed with piperidine or anthranilic acid ; (6) resorcinol or 4-chlorresorcinol is condensed with 5-chlortrimellitic acid and the product further condensed with piperidine and then brominated ; resorcinol may also be condensed with 5-bromtrimellitic acid in the presence of zinc chloride ; the dyestuffs are suitable for chrome printing on cotton and viscose ; (7) the dyestuff obtained from m-diethylaminophenol and 5-bromtrimellitic anhydride may be hydrolysed by dissolving in aqueous sodium carbonate and heating or it may be condensed with diethylamine; (8) m-diethylaminophenol is condensed with 3-bromtrimellitic acid and the dyestuff reacted with dimethylamine. Alkyltaurines and aminosalicylic acid may be used to replace the halogen atom and the following residues may be present in the aromatic hydroxy compounds having a substituted amino group in meta position : -NHC6H5, -NHC6H3 (CH3)2, -N(C3H7)2, -N(C4H9)2, -N(C2H4OH)2, and -N(C2H4SO3Na)2. Halogen and the nitro group may also be present. Specifications 477,605, 480,328, 493,293, and 495,260 are referred to. 5-Halogen-trimellitic acid may be prepared for example by chlorinating or brominating pseudo cumene and oxidizing the product. 3<1>-Hydroxyphenylpiperidine may be prepared by reacting resorcinol with piperidine. m-Ethyl-#-sulphethylaminophenol may be prepared by reacting m-ethylaminophenol with #-chlorethane sulphonate.
Patent GB-508806-A (GB)
Title: Improvements in or relating to windscreen wipers
IPC: B60S1/08
Filed: 1938-01-05
Abstract: 508,806. Windscreen-cleaners. O'SHEI, W. E., and TRICO-FOLBERTH, Ltd. Jan. 5, 1938, No. 350. [Class 138 (i)] In a windscreen-cleaner which is driven by an electric motor and is provided with auxiliary means for parking the wiper outside the field of vision, the motor 1 is mounted in a casing 2, formed with pistons 10, 11 slidable in cylinders 12, 13. The motor drives the wiper 7 through a crank, not shown, worm gearing 4, 5, and a shaft 3 mounted in the casing 2. The cylinders are selectively connected, through passages 19, 20, a valve 18, and a pipe 17, to a source of suction, and the control knob of the valve is linked to the switch 21 of the motor. When the switch is opened to stop the motor, the valve 18 applies suction to the cylinder 13, so as to move the casing to the right and park the wiper. The casing may be locked in operative position by a suction-controlled plunger 24. The motor is kept running, until the wiper is in parked position, by an auxiliary switch 23 controlled by the position of the wiper. The pistons may be controlled electrically instead of by suction, and the wiper may be disconnected from its drive when in parked position. In modifications, the movement of the casing is effected by the motor, acting through a cam on the shaft 3 and an abutment or parking is effected by longitudinal movement of the worm 5.
Patent GB-704876-A (GB)
Title: A device for the removal of electrostatic charges on paper sheets during folding operations
Inventor: VELTZE MAXIMILIAN
IPC: B65H45/18
Filed: 1951-01-04
Abstract: 704,876. Discharging static electricity. GAMBLE, H. Jan. 4, 1952 [Jan. 4, 1951], No. 351/51. Class 35 A folding blade 11 is charged with an elevated potential at high-frequency for the purpose of discharging static electricity from paper 4. The blade may be provided with sharp edges, teeth, spikes, prongs, ribs or the like.