baber/WOPTO huggingface dataset:
Patent TW-202311189-A (TW)
Title: Alkali-free glass sheet
Inventor: NISHIMIYA Mayu
IPC: C03C3/091
Filed: 2022-05-10
Abstract: To provide an alkali-free glass sheet excellent in productivity and having sufficiently high strain point and Young's modulus. An alkali-free glass sheet of the present invention has a glass composition, by mol%, of 64 to 72% SiO2, 12 to 16% Al2O3, 0 to 3% B2O3, 0 to 0.5% Li2O+Na2O+K2O, 6 to 12% MgO, 3 to less than 9% CaO, 0 to 2% SrO, and 0 to 1% BaO, and a mol% ratio SrO/CaO is 0 to 0.2 and a mol% ratio (MgO+CaO+SrO+BaO)*CaO/(SiO2*MgO) is 0 to 0.3.
Patent TW-202311025-A (TW)
Title: Resin film, laminated glass, and screen
Inventor: OOTA YUUSUKE
IPC: H04N5/74
Filed: 2022-06-01
Abstract: The present invention provides a resin film comprising a light diffusion layer containing light diffusion particles and a thermoplastic resin, the resin film being such that when laminated glass obtained by affixing two sheets of clear glass having a thickness of 2.5 mm with the resin film interposed therebetween is irradiated with simulated sunlight from a solar simulator, the x value of the transmitted light in chromaticity coordinates (CIE1931) is 0.25-0.4 (inclusive) and the y value is 0.25-0.4 (inclusive).
Patent TW-202315481-A (TW)
Title: Wiring board aggregate, lid body aggregate, package set, and method for manufacturing electronic component
Inventor: NAKAMOTO KOUTAROU
IPC: H05K3/36
Filed: 2022-06-24
Abstract: Provided are a wiring board aggregate and a lid body aggregate that do not require singulation by cutting an electronic component after being sealed, as well as a package set comprising the wiring board aggregate and the lid body aggregate. A wiring board aggregate according to the present invention comprises: a frame body; a sheet for closing the frame body; and a plurality of wiring boards bonded to one surface of the sheet.
Patent TW-202240441-A (TW)
Title: De-centralized data authorization control system capable of inspecting transfer history of read token to verify activity of read token
Inventor: LIN HSIANG-HSU
IPC: G06F21/62
Filed: 2020-11-10
Abstract: A de-centralized data authorization control system is disclosed, including: a third-party service subsystem; a data requester device for generating a first token request containing a token identification data; and a block chain subsystem capable of verifying the activity of an authorization token corresponding to the token identification data. If the authorization token is active, the block chain subsystem generates a first read token. After acquiring the first read token, the data requester device transmits a first data request to the third-party service subsystem, and transfers the first read token to the third-party service subsystem. If the first read token is active, the third-party service subsystem finds out a first set of data corresponding to the first data request, and transmits the first set of data to the data requester device. The block chain subsystem inspects the transfer history of the first read token to verify the activity of the first read token.
Patent TW-202309674-A (TW)
Title: Writing apparatus and writing method
Inventor: Hisano Masashi
IPC: H01L21/027
Filed: 2022-07-04
Abstract: A writing apparatus (1) includes writing heads (41), a first stage (21a) and a second stage (21b), and a first distance sensor (5). Sensor elements (51) included in the first distance sensor (5) obtain distances to measurement positions on a substrate (9) held on one stage while pattern writing is performed on a substrate (9) held on the other stage. A writing head (41) includes a second distance sensor obtaining a distance to a measurement position on the substrate (9) on which pattern writing is performed. A focus control part included in a control part (10) controls a focus position of a light emitted from the writing head (41) with using information obtained by the first distance sensor (5) from a substrate (9) before pattern writing and information obtained by the second distance sensor while pattern writing is performed on the substrate (9).
Patent TW-202314024-A (TW)
Title: A graphene substrate and method of forming the same
Inventor: DIXON SEBASTIAN
IPC: C23C16/26
Filed: 2022-07-07
Abstract: There is provided a graphene substrate comprising: a graphene layer structure directly on a metal oxide layer, said metal oxide layer directly on a support layer; wherein the metal oxide layer has a thickness of less than 5 nm and is selected from the group consisting of Al2O3, HfO2, MgO, MgAl2O4, Ta2O5, Y2O3, ZrO2 and YSZ; and wherein the support layer is BN, AlN, GaN, SiC, diamond, or a combination thereof.
Patent TW-202240845-A (TW)
Inventor: YANG LI-TAO
IPC: H01L29/78
Filed: 2020-10-28
Abstract: 一些實施例包含一種整合組件，其具有含有半導體材料之一作用區。該作用區包含在該半導體材料內之第一、第二及第三源極/汲極區，包含在該半導體材料內且在該第一源極/汲極區與該第二源極/汲極區之間的一第一通道區，且包含在該半導體材料內且在該第二源極/汲極區與該第三源極/汲極區之間的一第二通道區。該半導體材料包含選自週期表第13族之至少一種元素。一數位線與該第二源極/汲極區電耦合。一第一電晶體閘極操作性地接近該第一通道區。一第二電晶體閘極操作性地接近該第二通道區。一第一儲存元件與該第一源極/汲極區電耦合。一第二儲存元件與該第三源極/汲極區電耦合。一些實施例亦包含形成整合組件之方法。
Patent TW-202319314-A (TW)
Inventor: STUHAUG RAGNAR
IPC: B65G1/04
Filed: 2022-08-03
Abstract: 本發明提供一種儲存系統(1)，其包含一構架結構(100)、至少一個貨櫃提升設備(501)及複數個儲存貨櫃(106)，該構架結構(100)包含多個儲存立柱(105)，在該多個儲存立柱中該等儲存貨櫃(106)以竪直堆疊(107)儲存在彼此頂部上，且該貨櫃提升設備包含一提升框架(2’)，當該提升框架(2’)下降到該等儲存立柱中之一個中以提取該儲存貨櫃(106)時，該提升框架用於可釋放地連接到該等儲存貨櫃中之一個，其中各儲存貨櫃(106)之一外周邊包含位於四個貨櫃拐角(12)中之各者處的一竪直引導銷凹槽(7)，且一竪直引導銷(4’)設置在該提升框架(2)的四個框架拐角(17)中之各者處，該等引導銷(4’)中之至少兩個的一下部部段具有包含一貨櫃支撐表面(11、11’)的一貨櫃支撐部分(6、8)，其中該貨櫃支撐部分(6、8)能夠在一側向方向上在一第一位置與一第二位置之間移動，在該第一位置，該等引導銷(4’)能夠進入一儲存貨櫃的該對應引導銷凹槽(7)，在該第二位置，與在該第一位置相比，該貨櫃支撐部分移位成更靠近於該提升框架的一竪直中心線(C)，使得該等貨櫃支撐表面(11、11’)定位成經由該儲存貨櫃的面向下的支撐表面(10)支撐該儲存貨櫃。
Patent TW-202308431-A (TW)
Inventor: CANONNE-VELASQUEZ LOIC
IPC: H04W52/04
Filed: 2022-08-03
Abstract: 本揭露係關於一種實施在一無線傳輸/接收單元(WTRU)中之用於多傳輸及接收點(TRP)功率餘量報告(PHR)的方法。該方法包括發送指示該WTRU經組態以支援同時多面板(SMP)傳輸的能力資訊。該方法額外包括判定一功率餘量報告(PHR)已觸發，及接收包含上行鏈路授權資訊的下行鏈路控制資訊(DCI)，該DCI指示一多面板操作模式。該方法進一步包括判定該PHR的一或多個PH值，其中該一或多個PH值至少基於在該DCI中指示的該多面板操作模式及該PHR是否基於一SMP PL判定而觸發而判定。該方法亦包括發送包含該一或多個PH值的該PHR。
Patent TW-202313824-A (TW)
Title: Thermoplastic resin composition, method for producing shaped object, and shaped object
Inventor: NAKAMURA TATSUHITO
IPC: C08L23/14
Filed: 2022-08-16
Abstract: A thermoplastic resin composition for fused deposition modeling which comprises (A) a thermoplastic resin and (B) a polyphosphate ester compound, wherein the polyphosphate ester compound (B) is represented by formula (1) and has a melting point of 150 DEG C or lower or is liquid at ordinary temperature, the amount of the polyphosphate ester compound (B) being 1-35 parts by mass per 100 parts by mass of the sum of the thermoplastic resin (A) and the polyphosphate ester compound (B) (with the proviso that in cases when the resin composition includes a plurality of compounds which are represented by general formula (1) and which are equal in R11, R12, R13, R14, and R15 but differ in r, then the requirement that the compound (B) has a melting point of 150 DEG C or lower or is liquid at ordinary temperature includes a requirement that the mixture of the plurality of compounds has a melting point of 150 DEG C or lower or is liquid at ordinary temperature). See the description as to definitions of the symbols in formula (1) See the description as to definitions of the symbols in formula (2) See the description as to definitions of the symbols in formulae (3) and (4).
Patent TW-202315448-A (TW)
Inventor: TSENG LI-CHUAN
IPC: H04W74/08
Filed: 2022-09-20
Abstract: 一種無線通信方法，包括：用戶設備在移動通信網絡的服務小區中接收配置，其中該配置包括對相鄰小區執行隨機接入信道（RACH）過程的信息，該相鄰小區屬於該移動通信網絡配置的激活的小區；對該相鄰小區執行RACH過程，其中該用戶設備獲取該相鄰小區的定時提前（TA）；從該移動通信網絡接收從該服務小區切換到該相鄰小區的切換命令，其中該用戶設備在接收該切換命令之前獲取該相鄰小區的該TA；和接收該切換命令後，在不執行額外的RACH過程的情形下完成到該相鄰小區的切換。
Patent TW-202324964-A (TW)
Inventor: ESCOTT ADRIAN EDWARD
IPC: H04L9/06
Filed: 2022-10-28
Abstract: In embodiment methods for supporting pre-shared key (PSK) renegotiation, a user equipment (UE) may generate a request message including a first bootstrapping transaction identifier (B-TID), a first PSK namespace identifying a first bootstrapping procedure supported by the UE, and a first correlated PSK namespace indicating PSK renegotiation is supported by the UE for the first bootstrapping procedure, and send the request message to a network device. The network device may determine an indication of a PSK renegotiation for the first correlated PSK namespace in response to determining PSK renegotiation is required for the UE, generate a response message including the indication of the PSK renegotiation for the first correlated PSK namespace, and send the response message to the UE. In response, the UE may perform a bootstrapping procedure to obtain a second B-TID and second (i.e., new) session key (Ks).
Patent TW-202330003-A (TW)
Inventor: LIN TUNG-YI
IPC: A61K36/07
Filed: 2022-11-24
Abstract: Provided is a method for preventing or treating cancer in a subject in need thereof, including administering to the subject an effective amount of a composition including a fraction of polysaccharide isolated from Antrodia cinnamomea cultured in presence of zinc sulfate and a carrier thereof, wherein the polysaccharide includes glucose andfucose. Also provided are a method for preparing the composition and a composition including the polysaccharide fraction obtained therefrom.
Patent TW-202337164-A (TW)
Title: Enabling off-channel transmissions for wireless networks
Inventor: AJAMI ABDEL KARIM
IPC: H04L5/00
Filed: 2023-01-30
Abstract: Certain aspects of the present disclosure relate to wireless communications and, more particularly. A method that may be performed by an access point (AP) includes obtaining, while communicating with at least one station on a first set of channels, information regarding a second set of channels not being currently used by the AP and outputting, for transmission, an off-channel indication that identifies one or more of the second set of channels that are available to the at least one station for peer-to-peer (P2P) communications with at least one other station.
Patent TW-202336851-A (TW)
Title: Method of manufacturing package device
Inventor: TERANISHI SHUNSUKE
IPC: H01L21/304
Filed: 2023-03-02
Abstract: There is provided a method of manufacturing package devices, including a first substrate preparing step of preparing a first substrate in which a device chip is mounted in each of a plurality of mounting areas, a second substrate preparing step of preparing a second substrate including a plurality of recessed portions that are capable of housing the device chips, a bonding step of bonding the first substrate and the second substrate together in such a manner that the device chips are housed in the recessed portions, a grinding step of grinding the second substrate until the recessed portions are exposed, a resin molding step of supplying resin to the plurality of recessed portions and covering the device chips by the resin, and a dividing step of dividing the first substrate and the second substrate and manufacturing a plurality of package devices each including the device chips.
Patent TW-202333384-A (TW)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 2013-12-23
Abstract: A semiconductor device having a reduced amount of oxygen vacancy in a channel formation region of an oxide semiconductor is provided. Further, a semiconductor device which includes an oxide semiconductor and has improved electric characteristics is provided. Furthermore, a methods for manufacturing the semiconductor device is provided. An oxide semiconductor film is formed; a conductive film is formed over the oxide semiconductor film at the same time as forming a low-resistance region between the oxide semiconductor film and the conductive film; the conductive film is processed to form a source electrode and a drain electrode; and oxygen is added to the low-resistance region between the source electrode and the drain electrode, so that a channel formation region having a higher resistance than the low-resistance region is formed and a first low-resistance region and a second low-resistance region between which the channel formation region is positioned are formed.
Patent UA-43103-A (UA)
Title: Safety friction clutch
Inventor: HEVKO IVAN BOHDANOVYCH
Filed: 2001-02-19
Abstract: Safety friction clutch arranged as a driven half-clutch with hub and driven half-clutch with friction discs placed between those, pressure disc and ball release device, unit of the release device control arranged as two plugs with skews, one of those is connected to the pressure disc, and the other one is installed with possibility of axial displacement; the balls are placed between the conical surfaces of the plugs and the driven half-clutch. The pressure pins are in contact with the plug of type of bearing ring and the balls of the type of thrust bearing, and the driven half-clutch is connected to the balls of the release device by transport groove placed in its inner opening, and the pressure disc with hub are connected by a set of balls placed in the axial channels of the hub and the release disc, and displacement of the balls at the left side is restricted by support boss in opposite disc, and at the right side – by stopper ring, with possibility of axial displacement of the balls within the gap S<d of the balls, besides that the driving half-clutch with friction facing at the left side and the pressure disc and the friction disk at the right side are arranged in conical shape at the outer diameter, those come to the end on the driving half-clutch.
Patent UA-43229-A (UA)
Title: Contour-shaping mill
Inventor: LAKOMOV PAVLO OLEKSANDROVYCH
Filed: 2001-04-18
Abstract: Invention relates to metal working under pressure, namely, to the equipment for production of convex profiles. Profile-bending mill includes device for rolling, at that it additionally includes the device for stamping with the punch and the matrix, the punch consisting of two parts connected with the help of connecting plate, one of which rests on the punch holder through the spring and is forced against connecting plate, another is rigidly connected with the punch holder, and the matrix contains fixed element and spring-loaded sliding element.
Patent UA-54280-A (UA)
Title: Protective springy muff
Inventor: KYRYCHENKO ANATOLII SEMENOVYCH
Filed: 2002-07-10
Abstract: A protective springy muff relates to machine-building. The clutch comprises two connected to each other by springy elements half-clutches, one of those is made of two connected to each other with protective split elements parts: a disc providing connection of that half-clutch to the other half-clutch and a hub providing fixation of the half-clutch to the shaft of the apparatus. To provide simplicity of structure, with possibility of repetitive use after work of the main parts, protective split element is made as a fixed to the disc tubular cylindrical power insertion, this is connected by a key to the disc and the hub thus forming a kinematical chain. In the middle of the insertion a circular groove is made, where there is placed a long circular charge of explosive substance and a detonator excited by the command of the control system of the unit operation. In the depressions of the edge part of the hub there are placed compressed push-out springs, those through onlays interact with the power insertion.
Patent UA-60114-A (UA)
Title: Method for production large forgings
Inventor: KALCHENKO PETRO PAVLOVYCH
Filed: 2003-02-03
Abstract: Method for production large forgings at which heated billet is preliminary deformed, alternating operations of pulling and thickening with subsequent residual reduction up to forging dimensions. After first thickening billet is flatted along longitudinal axis, and after second thickening it is spread to form convexity by alternating reduction relative to longitudinal and transversal axis. After each alternating reduction formed convexity is rolled on lateral surface perpendicularly with spread plane of billet two times at least.
Patent UA-76932-A (UA)
Title: Піноподібна вибухова речовина
Filed: 2003-07-07
Abstract: Піноподібна вибухова речовина містить пальне, окислювач, піноутворювач, стабілізатор піни, воду. Як пальне взято бензин Б-70, як окислювач речовина містить газоподібний кисень, а як піноутворювач та стабілізатор піни речовина містить водний розчин подвійної солі натрію та амонію додецилполіоксіетиленсульфатів (сульфоетоксилат). Винахід дозволяє збільшити стабільність не менш ніж в 1,5 рази.
Patent DO-P2014000081-A (DO)
Title: Compuestos y procedimientos para mejorar las respuestas inmunitarias innatas
Inventor: BOTYANSZKI JANOS
IPC: A61K31/437
Filed: 2014-04-21
Abstract: Se proporcionan ciertos compuestos y las sales farmacéuticamente aceptables de los mismos, sus composiciones farmacéuticas, sus procedimientos de preparación, y su uso para el tratamiento de infecciones virales.
Patent EC-SP11011072-A (EC)
Title: Antagonistas de los receptores tipo toll 3
Inventor: CUNNINGHAM MARK
Filed: 2011-05-23
Abstract: En la presente invención se describen antagonistas del anticuerpo del receptor de tipo Toll 3 (TLR3), polinucleótidos que codifican antagonistas del anticuerpo del TLR3 o fragmentos de éstos, y métodos para elaborarlos y usarlos.
Patent EE-200000178-A (EE)
Inventor: NIELSEN SIMON FELDBAEK
IPC: C07D417/04
Filed: 1998-10-27
Abstract: Heteroaryl diazacycloalkane derivatives (I) are new. Heteroaryl diazacycloalkane derivatives of formula (I) and their enantiomers or mixtures, isotopes and salts are new. [Image] n : 1-3 m : 0-2; R : H, alkyl, cycloalkyl, cycloalkylalkyl or aralkyl; R 1>aminophenyl; nitrophenyl; hydroxyphenyl; alkoxyphenyl; monocyclic 5-6 membered heterocyclyl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino, NO 2, COOR 3, CONR 2R 3, NHCO 2R 2and/or OCONR 2R 3); aryl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2); X-alkyl-Y-alkyl (optionally alkyl substituted by alkoxy or thioalkoxy); X-(alkyl) o-aryl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylene-dioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2); X-(alkyl) o-Z (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2), monocyclic 5-6 membered heterocyclyl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2) (sic), bicyclic heterocyclyl comprising a 5-6 membered monocyclic heterocyclyl fused to a benzene ring (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, alkoxy-alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino, NO 2, aryl optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amine and/or NO 2) or monocyclic 5-6 membered heterocyclyl (optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, alkynyl, alkoxy, cycloalkoxy, alkenoxy, alkynoxy, methylenedioxy, halo, CF 3, OCF 3, CN, amino and/or NO 2); X, Y : O, S or NH, N-alkyl or Se; o : 0 or 1 and Z : 5-6 membered monocyclic heterocyclyl. ACTIVITY : Analgesic; Neuroprotective; Nootropic; Tranquilizer; Antiinflammatory; Antiaddictive; Antismoking; Anticonvulsant; Neuroleptic; Antidepressant; Antiasthmatic; Antianginal; Antimigraine. The affinity of 1-(6-chloro-5-methoxy-3-pyridyl)-homopiperazine fumaric acid salt for nicotinic Ach receptors was investigated in a test for in vitroinhibition of 3H-cytisine binding. The compound exhibited and IC 50value of 0.0007 mu M. MECHANISM OF ACTION : Nicotinic acetyl choline receptor ligand.
Patent EE-200300213-A (EE)
Inventor: PLATER-ZYBERK CHRISTINE
IPC: A61P29/00
Filed: 2001-11-30
Abstract: The invention relates to the use of SARP-1 for the preparation of a medicament for the treatment and/or prevention of scleroderma, in particular of systemic sclerosis.
Patent GB-189700591-A (GB)
Title: Improvements in the Manufacture of Caustic Soda, or Caustic Potash, from Carbonate of Soda, or Carbonate of Potash.
Filed: 1897-01-08
Granted: 1897-11-06
Abstract: 591. Worsley, P. J., and United Alkali Co. Jan. 8. Allcaline hydrates.-Caustic soda or potash is prepared from the corresponding carbonate by adding oxide of iron, as in the known Loewig's process, the reaction taking place, according to this invention, by agitating the mixture while it is on the bed of a Mactear or equivalent furnace.
Patent GB-189702851-A (GB)
Title: Improved Preparation or Compound for Preserving, Restoring, and Developing the Growth of Hair.
Inventor: LANCASTER THOMAS
Filed: 1897-02-03
Granted: 1897-12-04
Abstract: 2851. Lancaster, T. Feb. 3. Hair washes for preserving, restoring, and developing the hair consist of a mixture of rum, castor oil, glycerine, paraffin oil, perfume, and olive oil.
Patent GB-189710140-A (GB)
Title: Improved Shuttle Guard for Looms.
Inventor: WILSON WILLIAM
Filed: 1897-04-23
Granted: 1898-02-26
Abstract: 10,140. Wilson, W. April 23. Loom shuttle guards.-The rods C are pivoted at E to brackets on the cap A of the lay, and their upwardly-extending ends are linked to arms G on the rod H. To the crank J on the rod H is jointed the rod K adjustably connected with the arm L pivoted to the bracket M on the sword N. The arm L carries a roller or projection 0, which is acted on by the fixed bracket P. While the shuttle is passing through the shed the rods C stand apart over the shuttle race, but as the beat-up takes place they are folded back against the lay so as not to interfere with the temples. For piecing up &c. the rods may be moved back against the lay by hand, and a catch may be provided for maintaining them in that position.
Patent GB-189710784-A (GB)
Title: An Improved Method of Mercerising Cotton Yarns.
Inventor: IMRAY OLIVER
Filed: 1897-04-30
Granted: 1898-03-26
Abstract: 10,784. Imray, O., [Farbwerke vorm. Meister, Lucius, & Br³ning]. April 30. Yarns, mercerizing.-To reduce the shrinkage of the yarn during the mercerizing process, the alkaline lye has mixed with it about 10 per cent. of an alkaline silicate, aluminate, or other like salt, and also a small quantity of Turkey red oil, soap, glycerine, &c. The material is slightly stretched before or during the drying operation.
Patent GB-189720575-A (GB)
Title: Improvements in Pistons.
Inventor: EVANS CHARLES GEORGE
Filed: 1897-09-07
Granted: 1898-06-18
Abstract: 20,575. Evans, C. G. Sept. 7. Drawings to Specification. Locking nuts.-The nuts on certain rods in a special form of piston are locked by the use of right and left hand threads supplemented by a locking-pin formed by pouring Babbitt metal or other setting-material into registering-apertures in the two nuts.
Patent GB-189722236-A (GB)
Title: Improvements in Porous Diaphragms for Electrolytic Apparatus.
Inventor: DARLING JAMES DOUGLAS
Filed: 1897-09-28
Granted: 1897-12-24
Abstract: 22,236. Darling, J. D., and Harrison, C. L. Sept. 28. Cells. - For use when electrolysing a fused mass, such as a hydroxide or haloid salt of an alkali or an alkaline earth, or a nitrate or sulphate thereof, a porous diaphragm is employed constructed as follows :-Two concentric perforated sheet-metal cylinders A, A' having solid bases B, B<1> are provided, and the annular space is filled with a vitrified oxide, such as magnesia, or oxides C, crushed or broken up to a proper degree of fineness. A layer of cement D is put over the vitrified particles. The diaphragm may be of other forms.