baber/WOPTO huggingface dataset:
Patent GB-2618618-A (GB)
Title: Method and apparatus for manufacturing a metal structure
Inventor: ROBERT GRAHAM
IPC: B23K9/04
Filed: 2022-05-13
Abstract: A method of manufacturing a metal structure comprises depositing molten metal material to form a first deposit region on a support, and depositing further molten metal material to form a plurality of further deposit regions, each arranged to at least partially contact and overlap a respective at least one previously solidified deposit region of the first deposit region and the plurality of further deposit regions when all of the deposited metal material forming the at least one previously solidified deposit region has cooled to have a temperature below a solidification temperature of the metal material and greater than 100 degrees Celsius. The molten metal material is preferably deposited by short-circuit transfer welding. By depositing the molten metal material in a plurality of deposit regions or spots, the molten metal material can solidify in a more controlled manner. Rapid solidification of the deposit region results in a more equiaxed grain structure.
Patent GB-2610263-A (GB)
Title: Power delivery communication system
Inventor: BENJAMIN GOSKA
IPC: H05K7/14
Filed: 2022-06-17
Abstract: A system comprising: a component 204, with a power supply unit (PSU) 202, installed within a rack; a power distribution unit (PDU) 206 for transmitting energy to the PSU which may have sensors to measure the energy; and, a control system 210, which may receive data corresponding to the energy for transmission to the PSU, and which determines an installation location or identification information of the PSU/component. The power consumption of the component may be modulated by varying operation of power consuming endpoints, such as the fan speed of a PSU. The installation location of the component may correspond to a set installation location based on an installation mapping. The identification information may correspond to a serial number, a maximum power consumption a name, or a system type.
Patent GB-2606498-A (GB)
Title: Auto-calibrating range sensing gate
Inventor: JONATHAN PACKHAM
IPC: G07B15/02
Filed: 2021-01-19
Abstract: A fare gate in a transportation system including a barrier, a sensor, and an actuator. The actuator moves the barrier from the open position into the closed position. The sensor is mounted on the barrier and in one position captures sensor data across an aisle formed by the fare gate. A transit user in front of the barrier in another position is identified by the sensor. The transit user passes through the fare gate using the aisle. The actuator moves the barrier from a closed position to an open position to clear passage through the aisle. Using the sensor, the aisle is scanned with a movement of the barrier. The sensor is calibrated based on a predetermined point with movement of the barrier to align the sensor and the predetermined point.
Patent GB-2620950-A (GB)
Title: Apparatus for and method of obscuring information
Inventor: MOHAMAD MEHDI ATIYE
IPC: H04N7/18
Filed: 2022-07-26
Abstract: An apparatus for processing an imaging feed from an imaging device (i.e. camera) 1014, comprising an image transformation device and communication interface 1004, wherein only a transformed imaging feed is communicated beyond the communication interface to a further device 2000. The imaging feed may not be recorded prior to being received by the image transformation device. Also disclosed is an apparatus comprising a communication interface and means 1016 for authorising an entity to control the imaging feed before it is communicated to a further device. Control of the imaging feed may comprise the ability to view or edit the imaging feed. Also disclosed is an apparatus comprising a processor 1002 for extracting a region of an imaging feed and replacing the region with a corresponding region of an alternative imaging feed to generate a transformed imaging feed. The alternative imaging feed may be a copy of the imaging feed to which a blurring filter has been applied. The region may be user-defined using a user-interface 1010. Also disclosed are respective methods of processing imaging feeds from imaging devices.
Patent GB-2619843-A (GB)
Title: Electro-hydraulic Brinell hardness testing head and electro-hydraulic portable Brinell hardness tester
Inventor: LUMING ZHANG
IPC: G01N3/42
Filed: 2022-01-26
Abstract: Provided are an electro-hydraulic Brinell hardness testing head and an electro-hydraulic portable Brinell hardness tester, which belong to the technical field of metal hardness testers, and overcome the defect present for a long time in portable Brinell metal hardness testers in the prior art of an accurate testing force being unable to be provided and maintained for a specified time due to force applying carried out by a manual pump. The electro-hydraulic Brinell hardness testing head is characterized in that a controller (2), a battery pack (3) and an electric motor (12) are mounted on a hydraulic manifold block (7); an electrical plunger pump (8) is mounted in the hydraulic manifold block (7); and a one-way valve (15) is mounted inside a plug-in type valve seat (14). The beneficial effects are that the controller (2) controls the electric motor (12) to drive the miniature electrical plunger pump (8) to continuously apply force, such that the test force is stable and accurate within the holding time, and the test principle, the test force precision, and the indicating value error and the repeatability error of the hardness measurement result conform to the regulations of relevant domestic and foreign standards. The tester has the characteristics of simple measurement operation, rapid measurement process, high efficiency, accurate test results and high reliability, thereby ensuring the basic requirements of the portable hardness tester for miniaturization, weight reduction and in field use.
Patent GR-890100127-A (GR)
Inventor: DEUTSCH ARTHUR TIMOTHY
IPC: A01D46/08
Filed: 1989-02-27
Abstract: Μονάδα σειράς και κατασκευή μεταφοράς για διάταξη συγκομιδής βάμβακα η οποία έχει εγκάρσια κυλιόμενες μονάδες σειράς προσηρμοσμένες για άνοιγμα της περιοχής μεταξύ μονάδων για παροχή προσβάσεως προς τους μηχανισμούς συγκομιδής για συντήρηση.  Οι εσωτερικές μονάδες σειράς στη διάταξη συγκομιδής περιλαμβάνουν κατασκευή θύρας αναρροφήσεως η οποία στηρίζεται στο πλαίσιο στηρίξεως μονάδας σειράς και παραμένει ακίνητη καθώς η μονάδα σειράς κυλίεται εγκάρσια.  Η μονάδα σειράς περιλαμβάνει κατασκευή διαμερίσματος κατασκευαζομένου από ιδιαίτερα αφαιρέσιμους πίνακες για καθαρισμό δρόμου βάμβακα εκτεινόμενο κατά την διεύθυνση άκρου προς άκρον δίπλα στα τύμπανα ατράκτου και ο οποίος ανοίγει στο κάτω οπίσθιο άκρο της μονάδας σειράς εντός της θύρας αναρροφήσεως.  Το άνοιγμα ευθυγραμμίζεται αυτόματα με τη θύρα αναρροφήσεως καθώς κυλίεται η μονάδα σειράς οπίσω στη θέση συγκομιδής σειράς.  Οι εξωτερικές μονάδες σειράς περιλαμβάνουν κατασκευή στηρίξεως αγωγού συναρμολογημένη στο πλαίσιο στηρίξεως μονάδας, και η θύρα αναρροφήσεως συνδέεται απ' ευθείας στη μονάδα σειράς για εγκάρσια κίνηση με αυτήν.  Το στήριγμα αγωγού παρέχει μια περιοχή μεταβάσεως μεταξύ της άνω κατασκευής μεταφοράς βάμβακα και της κατασκευής άνω θύρας και επιτρέπει στην εξωτερική μονάδα να κυλίεται εγκάρσια χωρίς αποσύνδεση των αγωγών. Κατά την κίνηση της μονάδας σειράς οπίσω προς τη θέση συγκομιδής, η κατασκευή άνω θύρας ευθυγραμμίζεται αυτόματα με την κατασκευή στηρίξεως αγωγού.  Για το λόγο αυτό, μπορεί να επιτυγχάνεται συντήρηση των μονάδων χωρίς αποσύνδεση θυρών και αγωγών.ω
Patent GR-890100856-A (GR)
Title: Process for the junction of support brackets and support system
Inventor: ONO TATSUO
IPC: E04G7/18
Filed: 1989-12-22
Abstract: The support system is suitable for use in forming temporary scaffolding such as a prefabricated scaffolding, a temporary system such as a panel support, or a structure such as a truss-type pillar, tower, etc. The support system comprises columnar members (1) each provided with a plurality of flanges (11) along the longitudinal direction thereof, connecting members (2) each provided with joint shoes (21) at both ends thereof, and wedges (3) each driven into the joint shoe (21), the flanges (11) each comprising a supporting piece (11a) around the circumferential direction thereof, the joint shoes (21) each comprising a hollow housing (c) having a pair of opposed wall bodies (a,b) and a hook (22) loosely fitted movably in the housing, the wall bodies (a,b) and the hook (22) being provided with respective wedge insertion holes (21a,21b,22a) opposed to each other, and the hook (22) being provided at an end portion thereof with a catch portion (g) to be engaged with the supporting piece (11a) of the flange (11). When the wedge (3) is driven into the wedge insertion holes (21a,21b,22a) in the condition where the catch portion (g) is opposed to the supporting piece (11a), the hook (22) is retracted. This causes engagement of the catch portion (g) with the supporting piece (11a), and end portions (e) of the wall bodies (a,b) are pushed outwards into contact with the outer surface of the columnar member (1).
Patent GR-920100122-A (GR)
Title: Ionically crosslinked carboxyl-containing polysaccharides for adhension prevention.
Inventor: HUANG JAMES W
IPC: A61K31/717
Filed: 1992-03-26
Abstract: A method of reducing post-operative adhesion formation by topically applying an ionically crosslinked carboxyl-containing polysaccharide or a pharmacologically acceptable salt thereof, e.g. sodium hyaluronate crosslinked with ferric chloride, to a site of surgical trauma.
Patent GR-990100372-A (GR)
Title: Method for controlling operations of an air conditioner according to selected operational mode and function pattern
Inventor: YOUN BAEK
IPC: F24F11/02
Filed: 1999-10-26
Abstract: A method for controlling an air conditioner having selectable operational modes with selectable function patterns. The operational modes include a cooling, warming, automatic, and sleep modes, which have respective set values about temperature, flow rate, and air direction. The function patterns are selected by a user separately from the operational modes. The function patterns include standard, health, rapid, power saving, and calm patterns, which function to vary the set values of the respective operational modes. The respective elements of the conditioner are controlled in accordance with set values about the temperature, air volume, and air direction corresponding to a combination of the selected operational modes with the selected function patterns. Accordingly, since the air conditioner is controlled to operate on various conditions, the air conditioner is capable of satisfying the needs arising from the environments in the room and the needs of the user.
Patent GT-197852662-A (GT)
Title: Agentes insecticidas y acaricidas
IPC: A01N57/10
Filed: 1978-06-08
Abstract: SE REFIERE A UNA COMBINACION SINERGICA DE SUBSTANCIAS ACTIVAS,FORMADAS POR COMPUESTOS FOSFORADOS DE ESTRUCTURA QUIMICAI,CONTENIDA EN LA FICHA TECNICA RESPECTIVA Y POR CARBAMATOS,ESTERES DE ACIDOS CARBOXILICOS,PIRETROIDES NATURALES Y SINTETICOS,ESTERES DE ACIDO FOSFORICOS HALOCICLOALCANOS,HALOALCA NOS,EN RELACION DE 0.1:10 Y 10:0.1, MEZCLADO CON DILUYENTES Y/O AGENTES TENSOACTIVOS.
Patent GT-198062782-A (GT)
Title: Procedimiento para la produccion de 4-amino-1,2,4-triazin-5-onas
IPC: C07D253/06
Filed: 1980-03-28
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA LA PRODUCCION DE NUEVAS 4AMINO1,2,4TRIAZIN5ONAS QUE TIENEN LA ESTRUCTURA QUIMICAI,CONTENIDA EN LA FICHA TECNICA RESPECTIVA.ESTOS COMPUESTOS PUEDEN SER UTILIZADOS COMO HERBICIDAS.
Patent GT-198301046-A (GT)
Title: Una composicion detersiva en particular.
IPC: C11D1/755
Filed: 1983-01-31
Abstract: SE REFIERE A UNA COMPOSICION DETERSIVA EN PARTICULAR SOLUBLEEN AGUA,TRABAJADA MECANICAMENTE,FORMADA POR:DE 10 A 40% DE PESO DE UNA SAL DE DETERGENTE DE SULFONATO DE ALQUILO ARILO SUPERIOR, SOLUBLE EN AGUA, TENIENDO DE 9 A 15 CARBONOS EN ELGRUPO DE ALQUILO; 10 AL 40% POR PESO DE UNA SAL DE UNA DE SULFONATO DE ALQUILO BENCENO INFERIOR TENIENDO DE UNO A TRESATOMOS DE CARBONO EN EL GRUPO DE ALQUILO INFERIOR; 5% AL 50%POR PESO DE POR LO MENOS UNA SAL INORGANICA SOLUBLE EN AGUA Y DEL 2 AL 20% POR PESO DE AGUA; DICHAS PARTICULAS SIENDO NOPEGAJOSAS, RIGIDAS Y DESMORONABLES, NO FRIABLES Y ...
Patent GT-200300142-A (GT)
Title: Agonistas del receptor (vpac2) del peptido activante de la adenilato ciclasa hipofisaria (pacap) y sus metodos de uso farmacologicos
Inventor: FROLAND WAYNE A
IPC: C07K14/62
Filed: 2003-07-11
Abstract: LA PRESENTE INVENCION SE REFIERE A NUEVOS PEPTIDOS QUE FUNCIONAN IN VIVO COMO AGONISTAS DEL RECEPTOR VPAC2 Y SE DEMUESTRA QUE ESTOS POLIPEPTIDOS SECRETAGOGOS DE LA INSULINA REDUCEN MAS LA GLUCOSA SANGUINEA QUE LOS CONTROLES, LUEGO DE LA PROVOCACION CON GLUCOSA, POR LO QUE SON DE UTILIDAD EN PACIENTES CON SECRECION REDUCIDA DE INSULINA, PARTICULARMENTE PARA LA DIABETES TIPO 2.
Patent IN-2012DE00121-A (IN)
Inventor: VISHWAKARMA RAJESH KUMAR
IPC: B21G/
Filed: 2012-01-13
Abstract: The guar seed contains 30-35% galactomannan located in endosperm. The conventional process for gum extraction from seed involves splitting the seed, separation of germ, dehulling, separation of hull, and grinding of the endosperm to different sizes and refining of the gum powder. Guar is subjected to heat (120-140°C) to overcome this difficulty in dehulling in the traditional process. In the present invention, a guar dehulling machine is designed, developed and tested for dehulling guar seed and better recovery of endosperm (refined guar gum splits). The pretreatment process before dehulling the guar seed is based on patent application (Application number: 1283/DEL/2007; Publication date: 03/04/2009) After pretreatment, the seed is immediately fed to the designed dehulling machine where hull of the pretreated guar seed is detached. The hull is removed from the dehulled lot using aspiration system built with the machine. The dehulled and unhulled seeds are separated using conventional grader. Dehulled seeds are dried using hot air to bring moisture content to about 10% (dry basis). Dehulled seeds are then split in to two halves using bun-mill or any other suitable device. Polishing of the splits removes traces of germ from cotyledon. The refined guar gum splits thus obtained are separated from the germs using grader. The neat endosperm (also known as refined guar gum splits), thus obtained free from hull and germ, can be used to make quality guar gum powder whereas the hull free germ can be utilized for suitable value added products.
Patent IN-2012DE00424-A (IN)
Inventor: TORCOLI ROBERTO
IPC: B64D/
Filed: 2012-02-15
Abstract: A combing machine comprises a circular comb (20), a nipper (4) with lower jaw (6), upper jaw (8) and a straight comb (10). A driven shaft lower jaw nipper (30), a driven shaft upper jaw (40) rotatable with rotatory alternated motion, which supports at least one cam (42) and a transmission group (50) connected in input to a rotatable shaft with circular movement and in output to the driven shaft upper jaw (40), is provided for the movement of the nipper. The transmission group (50) comprises non-circular moving parts, to transform the circular movement into alternated rotatory movement according to a desired law of motion.
Patent KR-830000362-A (KR)
Title: 고형물연료 연소장치(固形物燃料燃燒裝置)
Filed: 1978-07-28
Abstract: 내용 없음
Patent KR-830004497-A (KR)
Title: 홀치기 염포(染布)의 제조방법
IPC: D06B11/00
Filed: 1980-10-28
Abstract: 내용 없음
Patent KR-830005059-A (KR)
Title: 다층구조의 유리 배치 펠릿 제조방법
IPC: B01J2/12
Filed: 1981-02-20
Abstract: 내용 없음
Patent KR-830005720-A (KR)
Title: 요업체 회로기판(窯業體回路基板) 제조방법
IPC: H05K1/03
Filed: 1981-04-03
Abstract: 내용 없음
Patent KR-840001038-A (KR)
Title: 비디오 디-피킹(de-peaking) 회로
IPC: H04N5/14
Filed: 1982-06-21
Abstract: 내용 없음
Patent KR-840002273-A (KR)
Title: 주출시 용융금속의 흐름 차단장치
IPC: B22D41/08
Filed: 1982-11-15
Abstract: 내용 없음.
Patent KR-840002461-A (KR)
Title: 가이드슈용 Ni기 주조합금
IPC: C22C19/05
Filed: 1982-11-16
Abstract: 내용 없음.
Patent KR-840003071-A (KR)
IPC: G03F7/26
Filed: 1982-12-09
Abstract: An improved process for making video discs, which enables the molding of replicas having substantially higher signal-to-noise ratios during playback. One aspect of the invention extends the duration of a photoresist development process to yield developed recording masters having spaced information-bearing pits with unexpectedly steeper sidewalls. Another aspect of the invention forms metallic stampers using an initial vapor deposition step carried out in an extremely low pressure of about 1 x 10<-><6>  torr, to reduce oxidation and thereby improve conformity between the photoresist geometry and the stamper geometry.
Patent KR-840002845-A (KR)
IPC: D06L4/50
Filed: 1982-12-09
Abstract: The invention relates to novel zinc and aluminium phthalocyanine compounds of the formula   <IMAGE>   wherein MePc is the zinc or aluminium phthalocyanine ring system, M is hydrogen or a salt-forming cation, P1 is hydrogen or a group of the formula -NH-CN or NH-SO2R3 or the salts thereof, wherein R3 is alkyl, aryl or a heterocyclic ring system, R2 is a neutral, non-solubilizing substituent, n is 1 to 4 and each of m and q is 0 to 3 and p is 0 to 4. These compounds are prepared by starting from the corresponding sulfohalides. The novel compounds are used as photoactivators, especially for bleaching and removing stains from textiles and for combating microorganisms in or on organic or inorganic substrates. The invention also relates to bleaching, detergent and soaking and microbicidal compositions which contain the novel phthalocyanine compounds.
Patent KR-840003927-A (KR)
Title: 동기식 발전동기용 탄성 매달음 고정자
IPC: H02K1/18
Filed: 1983-02-17
Abstract: 내용 없음
Patent KR-840004341-A (KR)
Title: 농축 에멀션 제초제(Herbicidal Concentrated Emulsions)
IPC: A01N47/12
Filed: 1983-04-18
Abstract: 내용 없음
Patent KR-840005001-A (KR)
Title: 텔레비젼 표시 시스템용 압전 얼터전압 발생기
IPC: H04N3/18
Filed: 1983-05-28
Abstract: 내용 없음
Patent KR-840005149-A (KR)
Title: 항생물질의 제조방법
IPC: C07D499/08
Filed: 1983-06-29
Abstract: 내용 없음
Patent KR-850001649-A (KR)
Title: 임의 선택과 순서선택을 겸한 시모오스형 회로
IPC: H03K23/66
Filed: 1983-07-21
Abstract: 내용 없음
Patent KR-850005744-A (KR)
Title: 3상 교류의 상용 주파수 3체배 방법과 그 장치
Filed: 1984-01-09
Abstract: 내용 없음
Patent KR-840008110-A (KR)
Title: 복 조 기
IPC: H04N11/14
Filed: 1984-02-15
Abstract: 내용 없음.
Patent KR-840008641-A (KR)
Title: 제올라이트 a의 제조방법
IPC: B01J20/18
Filed: 1984-04-10
Abstract: 내용 없음
Patent KR-850000622-A (KR)
IPC: F15B15/14
Filed: 1984-04-27
Abstract: A fluid-pressure-operable device 1 includes two relatively-movable components 2, 3 defining a variable-volume working chamber 9. A sealing element 5 of elastomeric material is carried, or formed, by one of the components and is in sliding and sealing engagement with the other of the components normally to resist escape of fluid under pressure from chamber 9 to the exterior thereof. That face 15 of element 5 remote from the chamber is so provided with channel 16 that as pressure in the chamber increases the element is permitted progressively to deform and some of the material of the element thus displaced is then accommodated by the channel. When the pressure exceeds a predetermined value, deformation of the element is such that sealing engagement of the element with the other of said components is broken so that the pressure in chamber 9 is relieved to the exterior thereof.
Patent KR-850000061-A (KR)
Title: 착유기(搾乳機)용 유량측정장치 및 측정방법
IPC: G01G17/04
Filed: 1984-05-10
Abstract: 내용 없음.
Patent KR-850008440-A (KR)
Title: 즉석 고기 스-프의 제조방법
Filed: 1984-05-12
Abstract: 내용없음
Patent KR-850000467-A (KR)
IPC: C07K5/10
Filed: 1984-05-25
Abstract: Novel peptides of formula (I)whereinR' is hydrogen, alkyl of 1 or 2 carbon atoms or an amidino group,R<sup>2</sup> is alkyl of 1 or 2 carbon atoms,R<sup>3</sup> is hydrogen or carbamyl,X<sup>2</sup> is a D-radical having the structure:Z<sup>1</sup> and Z<sup>2</sup> are the same or different and each is hydrogen, halo, nitro or trifluoromethyl and at least one is other than hydrogen,m is 2, 3 or 4 andn is 0,1 or 2, provided that when R' is carbamyl then n is always 1; and salts thereof.The compounds have a selectively peripheral analgesic effect when administered to mammals and also exhibit antidiarrhoeal and ant<sup>i</sup>tussive activity and may thus be used in human or veterinary medicine for the relief or prevention of pain, for the treatment of diarrhoea or dysentery and for the suppression of cough.
Patent KR-850000320-A (KR)
Title: 자동차의 자동변속장치용 진단처리 시스템(diagnostic processing system)
IPC: B60W10/06
Filed: 1984-06-29
Abstract: 내용 없음.
Patent KR-850001441-A (KR)
Title: 고체 촬상장치
IPC: H04N3/15
Filed: 1984-06-29
Abstract: 내용 없음
Patent KR-850002995-A (KR)
Title: 키이보오드
IPC: B41J5/12
Filed: 1984-07-07
Abstract: 내용 없음
Patent KR-850001555-A (KR)
Title: 집적 광학 장치 및 그 제작방법
IPC: C03C10/00
Filed: 1984-08-02
Abstract: 내용 없음
Patent KR-850002841-A (KR)
Title: 탄화수소유의 연속열 분해법 및 장치
IPC: C10G9/08
Filed: 1984-08-30
Abstract: 내용 없음
Patent KR-850002948-A (KR)
Title: 접착 촉진제 및 그의 제조방법
IPC: A61K6/884
Filed: 1984-10-24
Abstract: 내용 없음
Patent KR-860003873-A (KR)
Title: 로보트에 의한 복합작업 장치
IPC: B23Q41/00
Filed: 1985-11-22
Abstract: 내용 없음
Patent KR-870005130-A (KR)
Title: 이중구조 방적사(二重構造紡積系)의 제조방법
IPC: D02G3/28
Filed: 1985-11-22
Abstract: 내용 없음
Patent KR-870005782-A (KR)
Title: 코일강심(鋼心)으로 보강된 합성수지 호오스
IPC: B29C63/24
Filed: 1985-12-20
Abstract: 내용 없음
Patent KR-870004076-A (KR)
Title: 판재의 방음 처리제 및 방음 처리 방법
IPC: B32B25/10
Filed: 1986-01-24
Abstract: 내용 없음
Patent KR-870011256-A (KR)
Title: CaCO_3계 용선 탈황제
Filed: 1986-05-07
Abstract: 내용 없음
Patent KR-870011336-A (KR)
Title: 위생설비 유니트
IPC: E03C1/01
Filed: 1986-05-29
Abstract: 내용 없음
Patent KR-860009268-A (KR)
IPC: F21S8/00
Filed: 1986-05-31
Abstract: A lighting device comprises a light source adapted to produce a light beam. A reflective mirror is disposed behind the light source. The device also comprises a plurality of optical lenses and a plurality of colored filters. The light source comprises at least one filament and has at least one dimension greater than six millimeters in the direction in which the filament is disposed. The colored filters are movable and adapted to be inserted totally or partly into the path of the light beam. They are disposed on the opposite side of the plurality of optical lenses to the light source. An adjustable iris diaphragm is inserted between certain lenses of the plurality of lenses, on the path of the light beam.
Patent KR-870000138-A (KR)
Title: 칼 연마기
IPC: B24D15/08
Filed: 1986-06-13
Abstract: 내용 없음
Patent KR-870000413-A (KR)
Title: 윤활유 조성물
IPC: C10M131/02
Filed: 1986-06-24
Abstract: 내용 없음
Patent KR-870005408-A (KR)
IPC: B01D53/08
Filed: 1986-11-10
Abstract: An apparatus for removing flowable bulk material from the underside of a bulk-material column includes a container for bulk material conducting gaseous or vaporous media to be scrubbed upward through the column opposite the bulk-material flow for eliminating used filter material; a stationary grating below and spaced from the underside of the column including spaced-apart grid chambers; a first control grate above the grating, spaced from the underside of the column, covering the surface area of the grating, including alternating passage openings and blocking sections corresponding to the spacing of the grid chambers and being displaceable in a first horizontal stroke direction; and a second control grate below the grating, including passage openings and blocking sections and being displaceable axially parallel to the first stroke direction; the passage openings and blocking sections of the first and second control grates being mutually horizontally adjustable for alternately filling a first group of the grid chambers with bulk material through the passage openings of the first control grate and blocking the first group with blocking sections of the second control grate preventing deposits of bulk material from trickling down, and covering a second group of the grid chambers following the first group with the blocking sections of the first control grate preventing the second group from receiving bulk material and opening the second group of grid chambers with the passage openings of the second control grate for emptying deposits of bulk material.