baber/WOPTO huggingface dataset:
Patent TW-202317131-A (TW)
Title: Combination treatments in difficult to treat patients with advanced and/or metastatic trop-2 overexpressing cancers
Inventor: BEELEN ANDREW
IPC: A61K31/519
Filed: 2022-07-01
Abstract: This invention is in the area of improved combination treatments for a select group of hard-to-treat cancer patients, including, for example, those with advanced/metastatic triple negative breast cancer (TNBC), recurrent or metastatic urothelial cancer (mUC), or a Trop-2 overexpressing cancer such as non-small cell lung cancer (NSCLC), wherein the improved combination includes the use of trilaciclib and sacituzumab govitecan, and provides increased overall survival and/or reduced toxicity.
Patent TW-202315709-A (TW)
Title: Workpiece processing apparatus
Inventor: KANAZAWA MASAKI
IPC: B24B51/00
Filed: 2022-07-12
Abstract: To provide a workpiece processing apparatus in which a decline in the processing capability of the processing apparatus due to a peeling unit for peeling a protection sheet from a workpiece is suppressed.
Patent TW-202246215-A (TW)
Inventor: LEWIS JASON G
IPC: A61K31/4375
Filed: 2016-12-16
Abstract: 本發明係關於非全身TGR5促效劑，其適用於治療化學治療誘發之腹瀉、糖尿病、II型糖尿病、妊娠期糖尿病、空腹葡萄糖異常、葡萄糖耐受性異常、胰島素抗性、高血糖症、肥胖症、代謝症候群、潰瘍性結腸炎、克羅恩氏病(Crohn's disease)、尤其在短腸症候群期間與非經腸營養相關之病症及大腸急躁症(IBS)及其他TGR5相關疾病及病症，其具有下式：
 
     
       
         
       
     
     其中R a 、R 1 、R 2 、R 2' 、R 3 、R 4 、X 1 、X 2 、X 3 、X 4 、Y、Q、Q 1 及n在本文中加以描述。
Patent TW-202316150-A (TW)
Title: Optical laminate
Inventor: YAMAGUCHI TOMOYUKI
IPC: G02B5/30
Filed: 2022-08-25
Abstract: An object of the present invention is to provide an optical laminate in which a release film having an antistatic layer is laminated on a polarizing plate, and the optical laminate is excellent in inspection property. Provided is an optical laminate, whrerin a polarizing plate including a linearly polarizing layer, a first pressure-sensitive adhesive layer, and a release film which can be released from the first pressure-sensitive adhesive layer are laminated in this order. The release film has a release treatment layer, a first base film, and a first antistatic layer containing an antistatic agent in this order from the first pressure-sensitive adhesive layer side. The average in-plane retardation value of the release film at a wavelength of 550 nm is 1000 nm or more. The difference between the maximum value and the minimum value of the in-plane retardation value at a wavelength of 550 nm of the release film is 150 nm or less.
Patent TW-202311683-A (TW)
Title: Plant and process for low-temperature fractionation of air
Inventor: LOCHNER STEFAN
IPC: F25J3/02
Filed: 2022-08-31
Abstract: The invention relates to a plant (100) for low-temperature fractionation of air, having a rectification column system (10) comprising a high-pressure column (11), a divided low-pressure column (12, 13) and an argon column (14, 15), and a coldbox system (20) comprising a first coldbox (110), a second coldbox (120) and a third coldbox (130). The high-pressure column (11) is disposed beneath the lower portion (12) of the low-pressure column (12, 13). The high-pressure column (11) together with the lower portion (12) of the low-pressure column (12, 13) is disposed in the first coldbox (110), and the top portion (13) of the low-pressure column (12, 13) in the second coldbox (120). It is proposed that the argon column (14, 15) or one or more sections of the argon column (14, 15) be disposed in the third coldbox (110, 120). The pure oxygen column (18) is disposed in the second coldbox. The present invention likewise provides a corresponding process.
Patent TW-202335302-A (TW)
Title: Integrated biosensor structure and manufacturing method thereof
Inventor: CHEN KUN-LUNG
IPC: H01L29/78
Filed: 2022-10-25
Abstract: An integrated biosensor structure is provided. The integrated biosensor structure includes a CMOS structure and a sensing oxide layer. The CMOS structure includes a substrate having a first surface, the substrate includes a sensing region and a logic region surrounding the sensing region; a FEOL structure having a plurality of doped regions at the first surface of the substrate; and a BEOL structure over the FEOL structure. The BEOL structure includes a first trench penetrating the BEOL structure. The sensing oxide layer is disposed over the BEOL structure and in contact with the sensing region of the substrate through the first trench. The sensing oxide layer is conformal with the first trench of the BEOL structure to form a sensing trench. A method of manufacturing an integrated biosensor structure is also provided.
Patent TW-202322409-A (TW)
Title: Local tunnel oxide passivated contact solar cell and method of manufacturing the same
Inventor: CHEN SUNG-YU
IPC: H01L31/0216
Filed: 2022-11-14
Abstract: A local tunnel oxide passivated contact solar cell and a method of manufacturing the same are provided. The solar cell includes a P-type silicon substrate, a first metal electrode, a local tunnel oxide layer, a P-type polysilicon layer, a passivation oxide layer, a first passivation layer, a full-area tunnel oxide layer, a N-type polysilicon layer, a second metal electrode, and a second passivation layer. The first metal electrode, the local tunnel oxide layer, and the P-type polysilicon layer are located on the front side of the P-type silicon substrate, and the P-type polysilicon layer is between the local tunnel oxide layer and the first metal electrode. The first passivation layer and the passivation oxide layer are on the area outside the first metal electrode, and the passivation oxide layer is between the P-type silicon substrate and the first passivation layer. The full-area tunnel oxide layer is on the rear side of the P-type silicon substrate, and the N-type polysilicon layer is on the surface of the full-area tunnel oxide layer. The second metal electrode is on the N-type polysilicon layer and exposes a part of the N-type polysilicon layer. The second passivation layer is disposed on the exposed N-type polysilicon layer.
Patent TW-202327420-A (TW)
Inventor: KIM BO-MI
IPC: H05K3/42
Filed: 2022-11-29
Abstract: 一種通孔包括基板、晶種層、及電鍍層。基板包括第一表面和相對於第一表面的第二表面。基板包括從第一表面延伸至第二表面的錐形貫穿孔。晶種層包括接觸在錐形貫穿孔的側壁上的基板的銅。電鍍層包括接觸晶種層的銅。
Patent TW-202324803-A (TW)
Title: Fabrication of correlated electron material devices
Inventor: REID KIMBERLY
IPC: H01L45/00
Filed: 2017-01-26
Abstract: Subject matter disclosed herein may relate to fabrication of correlated electron materials used, for example, to perform a switching function. In embodiments, precursors, in a gaseous form, may be utilized in a chamber to build a film of correlated electron materials comprising various impedance characteristics.
Patent UA-38252-A (UA)
Title: Method for treating helicobacter pylori associated ulcer
Filed: 2000-06-12
Abstract: The method for treating Helicobacter pylori associated ulcer comprises the use of the inhibitor of proton pump and two antibacterial drugs. In addition, the preparation of yeast nucleic acid, sodium nucleate is prescribed. Claritromycin is used as one of the antibacterial drugs. The invention relates to gastroenterology and may be used for treating the ulcer. 1
Patent UA-35521-A (UA)
Title: Горілка
Filed: 2000-07-14
Abstract: Об'єкт винаходу: горілка. Галузь застосування: лікеро-горілчана промисловість. Суть винаходу: горілка у розрахунку на 1000 дал містить 1 - 200 дм2 гомеопатичної добавки у вигляді розчину, який містить у гомеопатичному розведенні від D2 до С24 такі гомеопатичні інгредієнти: вітаміни С, В1, В2, В6, Nicotinamidum, Acidum cis-aconiticum, Acidum citricum, Acidum fumaricum, Acidum -ketoglutaricum, Acidum DL-malicum, Acidum succimcum, Barium oxalsuccinicum, Natrium oxalaceticum, Natrium pyruvicum, Cystein, Pulsatilla, Hepar sulfuris, Adenosintriphosphat, Nicotinamid adenin-dinucleotid, Manganum phosphoricum, Magnesium oroticum, Cerium oxalicum, Coenzym A, Acidum lipolicum, Beta vulgaris rubra, а також водно-спиртову рідину у розрахунку на міцність купажу 40 % об. Горілка може містити у гомеопатичних розведеннях від С6 до С30 такі інгредієнти: Ubichinonum, Hydrochinonum, Anthrachinonum, Trichinoylum, Naphthochinonum, para-Benzochinonum, Colchicum, Podophylimn, Manganum phosphoricum, Magnesium gluconicum, Acidum acetylosalicylicum, Adenosinum triphosphat, Acidum -liponicum, Acidum sarcolacticum L, Cholesterinum. Горілка додатково містить 1 – 3 кг гліцерину, або 5 – 40 кг цукру, або 0,5 – 20 кг фруктози, або 5 – 25 кг меду натурального, або 0,5 – 1 кг гідрокарбонату натрію у розрахунку на 1000 дал горілки. Горілка додатково містить у розрахунку на 1000 дал горілки: 0,2 - 1,0 кг гідрокарбонату натрію та 0,3 - 1,1 кг оцтової кислоти. Технічний результат: при помірному вживанні горілка має властивість нормалізувати обмінні процеси і функціонування клітинних ферментів, запобігати утворенню ракових пухлин, зменшувати негативний вплив патогенних радіаційних, фізико-хімічних і мікробних чинників. Горілка знижує негативний вплив забрудненого навколишнього середовища на організм, зберігаючи при цьому традиційні органолептичні властивості горілки: м'який без гіркоти смак і характерний горілчаний аромат.
Patent UA-42177-A (UA)
Title: Пристрій для діяння на потік плинного середовища
Inventor: OSYPENKO SERHII BORYSOVYCH
Filed: 2000-08-23
Abstract: Пристрій для діяння на потік плинного середовища має насос для безупинної подачі плинного середовища на обробку, канал для прокачки потоку оброблюваного плинного середовища, засіб турбулізації потоку оброблюваного плинного середовища в цьому каналі і засіб дегазації турбулізованого потоку. Для регулювання концентрації газових домішок у плинних середовищах, що турбулізуються, з метою зменшення небезпеки появи газових пробок і "суперкавітаційних" ударів засіб дегазації розташовано безпосередньо після засобу турбулізації потоку й оснащено запірно-регулюючим елементом для керованого видалення газу, що виділяється. Для більш точного регулювання концентрації газових домішок можливі різні варіанти зворотних зв'язків між засобом дегазації і входом насоса або засобами турбулізації і дозованої подачі газу в канал перед входом у засіб турбулізації. 16 з. п. ф.; 16 іл. (фіг.6).
Patent UA-41025-A (UA)
Title: Aretencine composition in form of suppository for preventing and treating retention of afterbirth in cows
Inventor: KALYNOVSKYI HRYHORII MYKOLAIOVYCH
Filed: 2001-01-03
Abstract: The invention relates to the veterinary and the medicinal substances for the therapy, the dentistry, and the hygiene. The Aretencine composition in the form of the suppositories (mass of 5-50 g) for preventing and treating the retention of the afterbirth in the cows comprises gelatin-glycerol gel without any additional components.
Patent UA-44443-A (UA)
Inventor: BURKA MYKHAILO LEONTIIOVYCH
Filed: 2001-02-16
Abstract: According to this method of testing a railway vehicle for resistance of the wheels to running off the rails, horizontal and vertical dynamic forces acting on the wheel pair are measured, and the resistance is determined from the safety assurance factor. The vertical dynamic forces are determined from the sagging of the axlebox suspension, using meters positioned between the axlboxes and the bogie frame in the vertical plane passing through the wheel pair axle, and the safety assurance factor is determined by the specific formula.
Patent UA-42409-A (UA)
Title: Method for making corrosion preparation of vasculature of hollow organ
Inventor: Kiriakulov Heorhii Stepanovych
Filed: 2001-02-19
Abstract: The method for making the corrosion preparation of the vasculature of the hollow organ comprises filling the vasculature with the solution of the fast-hardening plastics followed by melting out the soft tissues with the corrosive solutions. When the vasculature is filled with the solutions of the plastic, the physiologic pressure is maintained within the internal cavity of the organ by inserting the elastic balloon filled with the incompressible fluid. The invention relates to the experimental biology and the medicine and may be used for studying the vascular patterns of the hollow organs by the technique of the vascular casts.
Patent UA-47675-A (UA)
Title: Method for determining physical parameters of micro-particles of a medium
Inventor: KASHUBA MYKOLA OLEKSIIOVYCH
Filed: 2001-07-17
Abstract: Method for determining physical parameters of micro-particles of a medium comprises of registering the light flux at its propagation through a filled with that medium optically transparent closed chamber. Additionally and simultaneously the number and dimensions of micro-particles on a movable transparent plate are registered, the plate is installed at the bottom of the optics chamber, at that the plate is displaced in horizontal direction in discrete way during 1 – 100 minutes, and the results obtained are compared to the data of measurements for the light flux for the respective time intervals.
Patent UA-50672-A (UA)
Inventor: OBOD IVAN IVANOVYCH
Filed: 2002-04-23
Abstract: 桔⁥牰灯獯摥洠瑥潨⁤景渠癡杩瑡潩⁮潣獮獩獴椠⁮牴湡浳瑩楴杮愠挠摯⁥楤瑳湡散爠煥敵瑳猠杩慮⁬瑡愠挠牡楲牥映敲畱湥祣漠⁦ㅦ戠⁹桴⁥牴湡浳瑩整⁲景琠敨愠物潢湲⁥敲畱獥整Ⱳ爠捥楥楶杮琠敨猠楡⁤楳湧污戠⁹桴⁥敲散癩牥漠⁦桴⁥牧畯摮戭獡摥琠慲獮潰摮牥‬敤潣楤杮琠敨爠捥楥敶⁤楳湧污‬潣癮牥楴杮琠敨愠楺畭桴漠⁦桴⁥楡捲慲瑦椠瑮⁯⁡楴敭椠瑮牥慶ⱬ琠慲獮業瑴湩⁧⁡潣敤搠獩慴据⁥敲灳湯敳猠杩慮⁬瑡愠挠牡楲牥映敲畱湥祣漠⁦㉦‬牴湡浳瑩楴杮琠敨挠摯⁥穡浩瑵⁨楳湧污愠⁴桴⁥湥⁤景琠敨猠楡⁤楴敭椠瑮牥慶ⱬ爠捥楥楶杮琠敨搠獩慴据⁥敲灳湯敳猠杩慮⁬湡⁤桴⁥穡浩瑵⁨楳湧污戠⁹桴⁥敲散癩牥漠⁦桴⁥楡扲牯敮爠煥敵瑳牥‬敤整浲湩湩⁧桴⁥楡捲慲瑦搠獩慴据⁥牦浯琠敨搠汥祡琠浩⁥敢睴敥⁮桴⁥牴湡浳獩楳湯漠⁦桴⁥楤瑳湡散爠煥敵瑳猠杩慮⁬湡⁤桴⁥敲散瑰潩⁮景琠敨搠獩慴据⁥敲灳湯敳猠杩慮ⱬ愠摮搠瑥牥業楮杮琠敨愠物牣晡⁴穡浩瑵⁨祢琠敨琠浩⁥湩整癲污戠瑥敷湥琠敨爠捥灥楴湯漠⁦桴⁥楤瑳湡散爠獥潰獮⁥楳湧污愠摮琠敨爠捥灥楴湯漠⁦桴⁥穡浩瑵⁨楳湧污‮桔⁥牰灯獯摥洠瑥潨⁤污潬獷琠敨愠物牣晡⁴穡浩瑵⁨潴戠⁥敭獡牵摥戠⁹⁡牧畯摮戭獡摥戠慥潣⁮湡⁤牴湡浳瑩整⁤潴琠敨愠物牣晡ⱴ愠摮愠⁳桴⁥敲畳瑬‬牰癯摩獥映牯琠敨瀠獯楳楢楬祴琠⁯楳灭楬祦琠敨愠物牣晡⁴楡扲牯敮攠畱灩敭瑮愠摮椠据敲獡⁥捡畣慲祣椠⁮敭獡牵湩⁧桴⁥楡捲慲瑦挠潯摲湩瑡獥മ
Patent UA-55204-A (UA)
Title: Method for obtaining complete diagrams of the state of materials
Filed: 2002-07-19
Abstract: Method for obtaining complete diagrams of state of materials comprising of provision of needed rate of deformation and stabilization of deformations of friable material of the test sample under conditions of work at the downward branch of the diagram. At testing the samples rigid force elements are used, those at coming to critical deformations of material of the test sample promote unloading and re-distribution of relaxation stresses.
Patent DO-P2002000445-A (DO)
Title: Composiciones farmaceuticas de amlodipina y atorvastatina
Inventor: ALANI LAMAN
IPC: A61K47/04
Filed: 2002-07-30
Abstract: Una composición farmacéutica que comprende dos componentes: a) un componente que comprende una granulación de atorvastatina o sus sales farmacéuticamente aceptables y un vehículo que incluye un agente alcalinizante que forma un pH mayor 5; y b) un segundo componente que comprende amlopidina o sus sales farmacéuticamente aceptables y un vehículo que excluye un agente alcalinizante que forma un pH mayor que 5, en donde los dos componentes se combinan para formar una composición final para una forma de dosificación sólida; se describen también métodos para preparar las composiciones, estuches de ensayo para contener tales composiciones y un método para tratar angina de pecho, aterosclerosis, hipertensión combinada e hiperlipidemia y/o hipercolesterolemia, y síntomas de riesgo cardíaco usando una cantidad terapéuticamente eficaz de la composición farmacéutica.
Patent DO-P2006000024-A (DO)
Title: Tiazolidinonas, su preparación y su uso como medicamento
Inventor: KOSEMUND DIRK
IPC: C07D277/14
Filed: 2006-02-01
Abstract: La invención se relaciona con tiazolidinonas de la formula general (I) Su preparación y su uso como inhibidores de la quinasa polo like (PLK), para el tratamiento de distintas enfermedades.
Patent DO-P2009000130-A (DO)
Title: Sal de potasio cristalina de analogos de lipoxina a4
Inventor: HAAG TILO
Filed: 2009-06-04
Abstract: La presente invención se refiere a la sal de potasio cristalina de un análogo de lipoxina A4 de la fármula (I): a procesos para preparar las sales de potasio cristalinas, a métodos para usarlas para tratar estados patolágicos caracterizados por inflamación, y a composiciones farmacéuticas que comprenden dichas sales de potasio cristalinas.
Patent DO-P2010000304-A (DO)
Title: Composiciones y metodos de preparacion y uso de las mismas
Inventor: ROWLINGS COLIN EDWARD
Filed: 2010-10-14
Abstract: Composiciones, métodos para preparar las composiciones y métodos para tratar o prevenir enfermedades, que comprenden la administración de las composiciones.
Patent DO-P2014000112-A (DO)
Title: Procedimiento de preparación de 5-fluoro-1h-pirazolopiridinas sustituidas
Inventor: FEY PETER
IPC: A61K31/506
Filed: 2014-05-21
Abstract: La presente solicitud se refiere a un procedimiento novedoso y eficiente para preparar nuevas 5-fluoro-1H-pirazolopiridinas sustituidas de la fórmula (VI) que son adecuadas como un intermedio para producción de medicamentos y para producción de medicamentos para el tratamiento y/o la profilaxis de trastornos cardiovasculares. Más particularmente, las 5-fluoro-1H-pirazolopiridinas de la fórmula (VI) son adecuadas para la preparación del compuesto de la fórmula (I) que sirve para producción de medicamentos, para producción de medicamentos para el tratamiento y/o la profilaxis de trastornos cardiovasculares.
Patent DO-P2018000125-A (DO)
Title: Proteínas de unión a ctla4p
Inventor: BRUNO DOMBRECHT
IPC: C07K16/28
Filed: 2018-05-18
Abstract: La presente invención proporciona moléculas, tales como ISVD y nanocuerpos, que se unen a CTLA4 o seroalbúmina humana. Estas moléculas se han diseñado con el fin de reducir la incidencia de la unión por anticuerpos preexistentes en el cuerpo de un sujeto administrado con una molécula de este tipo. Se proporcionan procedimientos para incrementar la respuesta inmunitaria, para la fabricación de medicamentos útiles tratar cáncer y/o tratar una enfermedad infecciosa con dichas moléculas.
Patent EC-SP12005525-A (EC)
Title: Inhibidores de cinasas de tirosina
Inventor: BREITENSTEIN WERNER
IPC: C07D405/14
Filed: 2012-09-24
Abstract: La invención se refiere a compuestos de la fórmula (I) en donde los sustituyentes R1, R2, y R4 tienen el significado estipulado y explicado en la descripción de la invención, a procesos para la preparación de estos compuestos, a composiciones farmacéuticas que los contienen, al uso de los mismos opcionalmente en combinación con uno o más compuestos farmacéuticamente activos diferentes, para la terapia de una enfermedad que responda a la inhibición de la actividad de la cinasa de proteína, en especial una enfermedad neoplástica, en particular leucemia, y a un método para el tratamiento de esta enfermedad.
Patent EE-200300009-A (EE)
Inventor: NIRISEN OYSTEIN
IPC: B01J23/75
Filed: 2001-07-04
Abstract: The present invention relates to a catalyst comprising 0.1-10 mol % Co3-xMxO4, where M is Fe or Al and x=0-2, on a cerium oxide support for decomposition of N2O in gases containing NO. The catalyst may also contain 0.01-2 weight % ZrO2. The invention further comprises a method for performing a process comprising formation of N2O. The N2O containing gas is brought in contact with a catalyst comprising 0.1-10 mol % Co3-xMxO4, where M is Fe or Al and x=0-2, on a cerium oxide support, at 250-1000° C. The method may comprise that ammonia is oxidized in presence of an oxidation catalyst and that the thereby formed gas mixture is brought in contact with the catalyst comprising the cobalt component on cerium oxide support at a temperature of 500-1000° C.
Patent GB-189317361-A (GB)
Title: Improvements in Means for Connecting Cords, Chains, and the like.
Inventor: HEARSE FREDERICK GEORGE
Filed: 1893-09-15
Granted: 1894-05-05
Abstract: 17,361. Cartwright, L. Aug. 11. Sawing.-Relates to guards for circular saws. A pair of curved arms A, A' of angle section, pivoted on a block G, are provided with quadrant arms J, J<1>, fitted with adjustable stops K, K<1>, which work through slots in the block. This is adjustably mounted on the end of a rod F which is supported by an arm D adjustable vertically on the pillar B.
Patent GB-189701022-A (GB)
Title: Improvements in Screw Propellers.
Inventor: DAVIDSON ALEXANDER WALLACE
Filed: 1897-01-14
Granted: 1897-12-18
Abstract: 1022. Davidson, A. W., Duthie, A., and Stewart, R. B. Jan. 14. Screw propellers are furnished with blades of the type shown in Fig. 1, in which the leading edge C and the leading part of the back of the blade are in a plane, so as to cut the water in one line and direction. The back of the blade is brought round to meet the trailing edge D, as shown in Fig. 1, whence sections of the blades are of triangular shape with a very obtuse apex angle. In order to produce an increased thrust, the blades are more or less eccentric with regard to the boss.
Patent GB-189703784-A (GB)
Title: An Improved Graining Tool.
Inventor: TURNER WILL STEPHEN
Filed: 1897-02-12
Granted: 1897-04-17
Abstract: 3784. Turner, W. S. Feb. 12. Painting. - Relates to the construction of a graining-tool for painters' use. The tool consists of a piece A of india. rubber or similar flexible material in which a series of concentric grooves B are formed. The tool is doubled up in the hand, and by applying varying pressure and different movements any form of graining can be produced.
Patent GB-189713123-A (GB)
Title: Improvements in Apparatus for Relieving the Strain on the Warp Threads in Cross-weaving Looms.
Inventor: GOLBY FREDERICK WILLIAM
Filed: 1897-05-27
Granted: 1898-01-08
Abstract: 13,123. Golby, F. W., [Singersen & Horn]. May 27. Loom healds and leashes.-Relates to means for relieving the strain on the warp threads in crossweaving. When the cord r is raised to form a left-hand loop, as shown in Fig. 3, the warp d passing up in front of the warp k raises the loop u<1>. The weight of the lingo e does not, however, come on to the warp, because it is raised by the cord n, which is connected with the lifting-cord r, and is pulled up simultaneously with the cord l which raises the heald h. When the warp k is raised by the cord t, the ends n, m hang loosely, owing to the raising of the weights e, f. To avoid confusion resulting from the inclined position of these cords, the arrangement shown in Fig. 8 may be adopted. In this case, the cord r lifts the rods n<1>, u<1> and the weight e, while similarly the cord s lifts the rods m<1>, u<2> and the weight f. The rods n<1>, m<1> are rigidly connected with the rods u', u', so that on the cord t being pulled up the cords r<1>, s' are slackened.
Patent GB-189715297-A (GB)
Title: Improvements in Valved Mouthpieces for Siphons, Bottles, or Vessels for containing Aerated or Effervescent Liquids.
Inventor: HAYTHORN JOHN
Filed: 1897-06-26
Granted: 1898-05-28
Abstract: 15,297. Haythorn, J. June 26. Siphon bottles and vessels. -Relates to valved mouthpieces for siphon bottles or vessels for containing aÙrated or effervescent liquids. Fig. 3 shows a vertical section of one form, and Fig. 4 a horizontal section of the same. The mouthpiece A fits on the bottle B, and is made with an internal shoulder which retains in position a disc C tightly applied to the vessel mouth with an interposed rubber ring D. In the disc C is a valve port E, to which is applied a valve F on a spindle G fixed in or forming part of a central piece H of a piston J made with a nozzle K projecting through the end of the mouthpiece A, the central piece H having holes L for the passage of the liquid formed in it, and having on it a short rubber tube M, with or without a helical spring N which closes the valve when it is no longer pressed down by a handle P connected to a ring Q, with projections on its lower surface engaging with similar projections on the upper part of the piston J, but this ring may be replaced by a forked or straight piece connected with the handle P and projecting through slots into the mouthpiece A.