baber/WOPTO huggingface dataset:
Patent GB-2617053-A (GB)
Title: Outdoor musical instruments
Inventor: JOSHUA RANNELLS
IPC: G10D13/08
Filed: 2021-12-23
Abstract: An outdoor musical instrument 10 comprising a plurality of chimes 11 which are struck with a mallet 51. Each chime has a fork portion 12 comprising first and second prongs, or tines 12a, 12b, and a resonator portion 13. Each chime is configured to produce a note of a predetermined pitch and frequency when one of the tines is struck by the mallet. The chimes are preferably arranged in two sets in ascending or descending frequency, with one set disposed above the other, and may be oriented such that the tines of the first set are facing the tines of the second set. The instrument may also be configured so that the note produced by striking one of the tines with a mallet has a sustain of 2 to 30 seconds. The chimes may be fastened to a frame by means of a fastener passing through apertures in opposing walls of each chime, with bushings positioned between the chimes and framework. The musical instrument may be configured for installation in a playground or other recreational area.
Patent GB-2600880-A (GB)
Title: Zoned elastic film and laminates comprising the same
Inventor: JOSE AUGUSTO VIDAL DE SIQUEIRA
IPC: D04H3/16
Filed: 2019-07-31
Abstract: The present invention provides for an elastic film comprising a machine direction (MD) and a cross-machine direction (CD) wherein a first MD orientated zone comprises a first polymer composition which comprises of a first melt strength and a first width dimension. The film also comprises a second MD orientated zone disposed immediately adjacent to the first MD orientated zone in the CD and comprises a second polymer composition which comprises of a second melt strength with a second width dimension. The first polymer composition and first melt strength are different in comparison with the second polymer composition and second melt strength.
Patent GB-2600883-A (GB)
Title: Acoustic Wave Filter with Enhanced Rejection
Inventor: KURT F RAIHN
IPC: H03H9/64
Filed: 2016-11-12
Abstract: An acoustic filter (Fig.5, 200) comprises an acoustic resonator structure 258b, a lumped capacitive structure 260b, a metalized signal plane 254 and a metalized ground plane 256, each monolithically disposed on a piezoelectric layer 252. The lumped capacitive structure is electrically coupled in parallel with the acoustic resonator structure, and each of the acoustic resonator structure and the lumped capacitive structure is electrically coupled to one of the metalized signal or ground planes. The lumped capacitive structure is entirely nested within the one of the metalized signal plane and the metalized ground plane, and may comprise an arrangement of planar interdigitated capacitive fingers 268. The acoustic resonator structure may comprise an arrangement of interdigitated resonator fingers 266 which may be orthogonal to the capacitive fingers. The piezoelectric layer may be a thin-film layer and may be disposed on a non-piezoelectric substrate. The filter may be used in communications equipment, e.g. mobile devices operating at microwave frequencies, where low insertion loss, enhanced rejection and compact size are advantageous.
Patent GB-2620992-A (GB)
Title: P2P communication method and system with multi-link TDLS direct link
Inventor: PASCAL VIGER
IPC: H04W76/15
Filed: 2022-07-29
Abstract: A communication method in a wireless network, comprising at a non-access point, AP, multi-link device, MLD, having multiple setup communication links with an AP MLD: establishing a Tunneled Direct Link Setup, TDLS, direct link with another non-AP station, STA, or MLD, by exchanging TDLS action frames 300, wherein one of the TDLS action frames signals two or more of the multiple setup communication links 400, on which to establish the TDLS direct link. In another aspect of the invention, a TDLS action frame used to establish a TDLS direct link between non-AP stations or MLDs, comprising one or more information elements, IEs 400, signalling two or more of the multiple setup communication links, on which to establish the TDLS direct link is disclosed. The TDLS action frame may include a Multi-Link IE signalling a second one or more of the multiple setup communication links. The method may comprise, at a receiving non-AP STA or MLD, responding to the TDLS action frame with a second TDLS action frame signalling a subset of only two or more communication links.
Patent GB-2620649-A (GB)
Title: Managing network connectivity in a wireless communication system
Inventor: PASCAL LAGRANGE
IPC: H04W8/08
Filed: 2022-09-29
Abstract: A method for use in managing network connectivity in a wireless communication system including at least one mobile Integrated Access and Backhaul, (mIAB), node is disclosed. The method at a mIAB node comprises providing, to a wireless communication device, a mobility message, wherein the mobility message includes at least one of: mobility profile information indicating the mobility capability of the mIAB node; guaranteed static time information indicating a minimum time period for which the mIAB node remains at a certain location. The mobility profile information may include at least one of: speed information indicating a speed capability of the mIAB node, range information indicating a mobility area of the mIAB node, static information indicating a duration of one or more static periods the mIAB node may experience, itinerary information indicating a sequence of mobility and static periods for an itinerary the mIAB node may follow. Also disclosed is an IAB node indicating whether it can support network connectivity based on its mobility. Also disclosed is rejection of a connection establishment request via an IAB node when the IAB node is a mobile IAB node
Patent GB-2616505-A (GB)
Title: Mass spectrometer
Inventor: KEITH GEORGE RICHARDSON
IPC: H01J49/42
Filed: 2023-01-17
Abstract: An electrostatic ion trap is configured such that, at a first ion kinetic energy per unit charge range 20 and a third ion kinetic energy per unit charge range 24, more than a first percentage of ions are stable, whilst at a second ion kinetic energy per unit charge range 22 in-between the first and third ranges, less than a second percentage of ions are stable. The first percentage is at least 4 times greater than the second percentage. In other words, the electrostatic ion trap has a bimodal ion kinetic energy acceptance range in which ion stability is high when the ion kinetic energies are relatively low 20 or relatively high 24, and the ion stability is low at intermediate ion kinetic energies 22. The invention may provide charge detection mass spectrometry (CDMS) in which two or more ions having different energies may be trapped simultaneously in trajectories that are less likely to interfere with each other.
Patent GB-2618684-A (GB)
Title: Method for preparing ternary precursor
Inventor: GENGHAO LIU
IPC: C01G53/04
Filed: 2022-05-27
Abstract: Disclosed in the present invention is a method for preparing a ternary precursor, comprising: firstly, mixing a first metal salt solution containing soluble nickel salt, cobalt salt and manganese salt, ammonia water, and a sodium hydroxide solution, controlling pH, reacting under heating and stirring, and aging and filtering an obtained slurry to obtain a precursor seed crystal; and then, placing the precursor seed crystal into a dilute acid solution for stirring, filtering to obtain an acidified seed crystal, mixing a second metal salt solution containing the soluble nickel salt, cobalt salt and manganese salt, the sodium hydroxide solution, and the acidified seed crystal, adjusting the pH, reacting under heating and stirring, and aging, filtering and drying the obtained slurry to obtain the ternary precursor. According to the present invention, the precursor seed crystal is placed into the dilute acid solution for stirring, such that amorphous micro-powder on the surface of the seed crystal is dissolved, a crystal structure is more complete, and primary particles also become thinner and finer under the condition of acid leaching, thereby creating favorable conditions for continuing growth of a wafer along the surface of the seed crystal in the subsequent ammonia-free process.
Patent GB-2619463-A (GB)
Title: Magnetic freepoint indicator tool
Inventor: JIM ANDREW GULLIVER
IPC: E21B47/092
Filed: 2020-12-07
Abstract: A system for determining a stuck point of a pipe positioned within a wellbore uses opposing magnetic fields to increase the magnitude of magnetic pulses. The system includes a tubular housing 202 and a sensor array 204, the sensor array arranged at a first end 206 of the housing. The system also includes a first magnetic source 214 arranged at a second end 210 of the housing, and a second magnetic source 216 arranged between the sensor array and the second end of the housing. The first magnetic source and the second magnetic source have different magnetic field sources. The second magnetic source is an electromagnet that is configured to emit pulses. The first magnetic source is arranged to generate a magnetic field in a direction opposite a second magnetic field generated by the second magnetic source
Patent GB-2620327-A (GB)
Title: Process and system for the production of iron nuggets
Inventor: JOHN SIMMONS
IPC: C21C7/00
Filed: 2022-03-23
Abstract: A hearth for a traveling hearth furnace for the production of pig iron grade nuggets, the hearth having a synthetic graphite material in direct contact with the process charge in producing a plurality of metallic iron nodules and slag. The process charge including iron containing oxide, a predetermined amount of a reductant and flux, which are carried into and through a reducing, melting and coalescing stages on the hearth, wherein resulting metallic iron nodules and slag are in direct contact with the synthetic graphite material and do not adhere to the synthetic graphite material of the hearth, The absence adherence and ease of removal minimizes any impurities in the pig iron grade nuggets and allows the hearth to be used more than one cycle without the need for any replenishment of the contact surface.
Patent GR-960100433-A (GR)
Title: Alarm system against earthquakes
Inventor: ZERVOS NIKOLAOS
IPC: G08B21/00
Filed: 1996-12-16
Abstract: The alarm system against earthquakes consists of a sensitive earthquake detector and an adjustable electronic circuit detecting commands given by integrated digital circuits to avoid errors for immediate activation of electronic switches.
Patent GT-197955614-A (GT)
Title: Sesquiglifosato de sodio.
IPC: A01N57/18
Filed: 1979-01-03
Abstract: SE REFIERE A NFOSFONOMETILGLICINA ES UN COMPUESTO CRISTALI NO SINGULAR QUE TIENE UTILIDAD COMO UN HERBICIDA DE POSTE MERGENCIA UTIL PARA INCREMENTAR EL CONTENIDO DE SACAROSA DE LA CANA DE AZUCAR, DE FORMULA CONTENIDA EN LA FICHA TECNICA RESPECTIVA. SAL DE SODIO DE NFOSFONOMETILGLICINA, EN DONDE LA RELACION MILAR DEL CATION SODIO EL ANION ACIDO ES SUBSTANCIALMENTE DE 1,5 A 2, CON POR LO MENOS UN AUXILIAR QUE COM PRENDE DE 0.5 A 20 PARTES EN PESO DE UN AGENTE TENSIOACTIVO CON N VEHICULO EXTENDEDOR INERTE, UNA DISTRIBUCION DE 22.4 KG/HA SO OBTIENE POR NEUTRALIZACION CON UNA BASE DE SODIO.
Patent GT-199000025-A (GT)
Title: Formulaciones mejoradas que tienen disolucion en agua incrementada.
IPC: A01N25/30
Filed: 1990-04-16
Abstract: ESTA INVENCION SE REFIERE A COMPOSICIONES HERBICIDAS EN PARTICULAS, SECAS, SOLUBLES EN AGUA Y/O DISPERSABLES EN AGUA, PLAGUICIDAMENTE ACEPTABLES, QUE CONTIENEN UNO O MAS HERBICIDAS, A UN METODO HERBICIDA PARA USARLAS PARA MATAR O CONTROLAR PLAGAS, INCLUYENDO MALEZAS, Y A UN PROCEDIMIENTO PARA PREPARAR ESAS COMPOSICIONES. LOS REGIMENES DE DISOLUCION O DE DISPERSION DE LAS COMPOSICIONES PLAGUICIDAS EN PARTICULASEN AGUA, SON MEJORADOS O ACRECENTADOS POR LA PRESENCIA DE UNA CANTIDAD PEQUENA, PERO EFECTIVA, DE UN AGENTE HUMECTADORDE COPOLIMERO DE BLOQUE DE ORGANOSILICON, O DE UN AGENTE....
Patent KR-830001125-A (KR)
Title: 천정기중기(天井起重機)의 균형장치
IPC: B22F3/00
Filed: 1979-07-24
Abstract: 내용 없음
Patent KR-830002646-A (KR)
Title: 리프트트럭의 엎라이트
IPC: B66F9/20
Filed: 1980-04-07
Abstract: 내용 없음
Patent KR-830002697-A (KR)
Title: 아미노알킬벤젠 유도체의 제조방법
IPC: C07C231/12
Filed: 1980-06-30
Abstract: 내용 없음
Patent KR-830006728-A (KR)
Title: 프로그램할 수 있는 제어기
IPC: G05B23/02
Filed: 1981-06-16
Abstract: 내용 없음
Patent KR-830008167-A (KR)
Title: 흠(hurt) 검사장치
IPC: G01N21/94
Filed: 1981-10-08
Abstract: 내용 없음
Patent KR-830008136-A (KR)
Title: 벽면평형 오우픈 쇼우케이스
Filed: 1981-10-16
Abstract: 내용 없음
Patent KR-840000597-A (KR)
Title: 수용선 고분자 중합체의 이분산성(易分散性) 조성물
IPC: C08L23/00
Filed: 1982-06-29
Abstract: 내용 없음
Patent KR-840001265-A (KR)
Title: 3줄 지퍼를 이용한 신
Filed: 1982-09-09
Abstract: 내용 없음
Patent KR-840002079-A (KR)
Title: 축 밀봉 어셈블리
IPC: B63H23/32
Filed: 1982-10-26
Abstract: 내용 없음
Patent KR-840003152-A (KR)
IPC: H01R4/04
Filed: 1982-12-28
Abstract: A sheet material for providing electrical connections is provided which gives the needed degree of stability and low resistance with simplicity of application. Electrically conducted elements are dispersed in a polymeric layer and an adhesive is provided which is either the material of the layer or a coating over the elements which adhesive is non-tacky at room temperature but softens upon heating while reverting to a nonflowable condition on cooling. The electrically conductive elements can protrude above the surface of the polymer in which they are embedded. Electrically conductive layers can be provided over portions of the sheet with the polymeric layer containing electrically conductive elements extending over the whole of the sheet or over only those portions having electrically conductive lower layers.
Patent KR-840004214-A (KR)
Title: 전자정
Filed: 1983-03-09
Abstract: 내용 없음
Patent KR-850000979-A (KR)
Title: 당뇨병 치료약
Filed: 1983-07-18
Abstract: 내용 없음
Patent KR-840006135-A (KR)
Title: 음이온 흡착용 복합체 및 그 제조 방법
IPC: G21F9/12
Filed: 1983-08-16
Abstract: 내용 없음
Patent KR-840008903-A (KR)
Title: 방송 수신기
IPC: H03J1/00
Filed: 1984-05-03
Abstract: 내용 없음
Patent KR-860000277-A (KR)
Title: 코지산 유도체 및 이것을 유효성분으로 하는 색백화장료(色白化粧料)
IPC: C07D309/40
Filed: 1984-06-28
Abstract: 내용 없음
Patent KR-850001412-A (KR)
Title: 냉장고
IPC: F25B39/02
Filed: 1984-07-26
Abstract: 내용 없음
Patent KR-850003107-A (KR)
Title: 지황 신품종에 속하는 식물 및 그의 육종 재배방법
IPC: A01H5/06
Filed: 1984-10-04
Abstract: 내용 없음
Patent KR-850003911-A (KR)
Title: 동-기본물질의 부식방법
IPC: H05K3/38
Filed: 1984-10-06
Abstract: 내용 없음
Patent KR-850008136-A (KR)
Title: 오토바이의 뒤현수기구
IPC: B62K25/28
Filed: 1984-10-08
Abstract: 내용 없음
Patent KR-850004995-A (KR)
Title: 연속 소둔로 냉각대의 스트립 온도 제어방법
IPC: C21D11/00
Filed: 1984-12-14
Abstract: 내용 없음
Patent KR-860007424-A (KR)
IPC: E01B3/28
Filed: 1985-03-13
Abstract: A concrete crosstie has a recess for holding a rail securing member engaging beneath a nose in the recess. Upper ends holding the rail down resiliently are loop-shaped, to obtain a low surface pressure at two spaced areas and exact positioning of the rail securing member in the recess. The greatest possible crosstie cross-section is retained in that the recess only partially penetrates the concrete crosstie. The nose lower and side faces and the rail foot support surface are formed by steel reinforcements connected to the concrete.
Patent KR-860007171-A (KR)
Title: 미분탄을 가열하며 콘크리트 혼화제를 제조하는 방법
Filed: 1985-03-25
Abstract: 내용 없음
Patent KR-860007880-A (KR)
Title: 양각 패류의 탈각방법
Filed: 1985-04-11
Abstract: 내용 없음
Patent KR-870000240-A (KR)
Title: 인산칼륨의 생산공정
IPC: B01J39/04
Filed: 1985-11-29
Abstract: 내용 없음
Patent KR-870006257-A (KR)
Title: 부직포의 제조방법
IPC: D04H1/22
Filed: 1985-12-21
Abstract: 내용 없음
Patent KR-870000597-A (KR)
Title: 저 저항 측정 저항계 및 방법
IPC: G01R27/08
Filed: 1986-04-14
Abstract: 내용 없음.
Patent KR-860009015-A (KR)
Title: 이소퀴놀린 화합물의 제조방법
IPC: A61P35/00
Filed: 1986-05-28
Abstract: 내용 없음
Patent KR-870000694-A (KR)
IPC: G11B19/02
Filed: 1986-06-18
Abstract: A PCM (pulse code modulated) audio signal reproducing apparatus is disclosed, in which when either of a video signal and a PCM audio signal is reproduced from a record medium, whether the PCM audio signal is recorded on the record medium is judged by an identifying pilot signal recorded together with the PCM audio signal, while when the video signal is reproduced, the above mentioned judgement is made invalid. Thus, even if the identifying pilot signal and the video signal are superposed upon each other on a frequency axis and an erroneous judgement is caused, it is possible to protect the reproducing operation from a trouble.
Patent KR-880010493-A (KR)
Title: 디램 쎌의 제조방법
IPC: H01L27/00
Filed: 1987-02-24
Abstract: 내용 없음
Patent KR-870010566-A (KR)
Title: 3- 알킬티오펜에서 유도된 전도성 중합체 및 이의 제조방법과 이를 함유하는 전기 전도성 장치
IPC: C08G61/12
Filed: 1987-03-30
Abstract: 내용 없음
Patent KR-880012957-A (KR)
Title: 보조삼발이
IPC: F24C15/10
Filed: 1987-04-07
Abstract: 내용 없음
Patent KR-880013084-A (KR)
Title: 바-코드 정보 독출방법
IPC: G06K7/10
Filed: 1987-04-28
Abstract: 내용 없음
Patent KR-870011417-A (KR)
IPC: F23C10/00
Filed: 1987-05-28
Abstract: A substantially enclosed circulating fluidised bed reactor (1) comprises a substantially upright reactor chamber (10) containing a fluidised bed (11) of granular material and a substantially upright and cylindrical cyclonic reactor vessel (20) adjacent to the chamber, the respective upper regions (16, 18) of the chamber and the vessel being connected via a conduit (14) and the respective lower regions of the chamber and the vessel being operatively connected. The vessel (20) has a cylindrically shaped exit throat (21) aligned substantially concentrically with it at its top. Operation of the reactor comprises feeding matter to be reacted into the chamber (10); supplying a first stream of pressurised air or other gas to the reactor through a plurality of openings (12) at the bottom of the chamber (10) at a sufficient velocity to fluidise the granular material and the matter in the circulating regime for reacting a minor portion of the matter in the chamber, whereby a substantial portion of the granular bed material, reaction product gases and unreacted matter are continually entrained out of the chamber and into the cyclonic reactor vessel (20) via the conduit (14); tangentially supplying a second stream of pressurised air into the vessel (20) through a plurality of openings (19) in the cylindrically shaped interior side wall of the vessel for cyclonic reaction of a major portion of the matter in the vessel, the second stream being supplied, and the vessel being constructed and operated, so as to produce a Swirl number of at least about 0.6 and a Reynolds number of at least about 18,000 within the vessel for creating a cyclone of turbulence therein having at least one internal reverse flow zone, thereby increasing the rate of combustion therein; permitting the reaction product gases generated in the reactor to exit from the reactor via the exit throat (21) while retaining substantially all of said granular material and unreacted matter within the reactor; collecting the granular bed material and any unreacted matter in the lower region of the vessel (20) and returning it to the lower region of the chamber (10) and controlling the reaction process in the reactor by controlling the flow of the first and second streams of air and by controlling the flow of granular bed material and matter to be reacted in the chamber and the vessel.
Patent KR-880000892-A (KR)
Title: 휴대할 수 있는 기억매체
IPC: G06K19/077
Filed: 1987-06-03
Abstract: 내용 없음
Patent KR-890003099-A (KR)
Title: 전기양자(발전,모터)통일장치 회로
Filed: 1987-07-01
Abstract: 내용 없음
Patent KR-890003130-A (KR)
Title: 전압 레벨 변환기
IPC: H03K19/018
Filed: 1987-07-07
Abstract: 내용 없음
Patent KR-880002794-A (KR)
Title: 비시클로［4·2·0]옥트-2-엔-7-온의 에난티오머 및 유도체 및 비시클로［4·2·0]옥탄 유도체의 신규 합성 방법 및 중간체
IPC: C12P7/02
Filed: 1987-08-24
Abstract: 내용 없음
Patent KR-890006091-A (KR)
Title: 전 방송순응 합성장치
IPC: H04N11/20
Filed: 1987-09-02
Abstract: 내용 없음
Patent KR-890010869-A (KR)
Title: 광디스크 플레이어의 픽업구동모터를 이용한 로딩장치
IPC: G11B17/04
Filed: 1987-12-15
Abstract: 내용 없음
Patent KR-880009643-A (KR)
Title: 체내 기생충 구제용 n-오가노옥시카밤산 에스테르의 용도, n-오가노옥시카밤산 에스테르 및 이의 제조방법
IPC: A01N47/24
Filed: 1988-02-03
Abstract: 내용 없음.
Patent KR-880013271-A (KR)
Title: 전화기 모듈형 잭
IPC: H01R24/00
Filed: 1988-03-29
Abstract: 내용 없음
Patent KR-890017137-A (KR)
Title: 운반구 슬리이브로 용기를 이송하기 위한 방법 및 장치
IPC: B65B21/06
Filed: 1988-05-12
Abstract: 내용 없음
Patent KR-890000537-A (KR)
Title: 폴리우레탄 조성물 및 이의제법
IPC: C08G18/66
Filed: 1988-06-04
Abstract: 내용 없음
Patent KR-890000969-A (KR)
Title: 정보처리장치의 보존용 데이타의 백업장지
IPC: G06F11/14
Filed: 1988-06-17
Abstract: 내용 없음
Patent KR-890002512-A (KR)
Title: 공간핀 자물쇠
IPC: E05B27/00
Filed: 1988-06-30
Abstract: 내용 없음
Patent KR-890004042-A (KR)
IPC: E06B3/96
Filed: 1988-08-24
Abstract: A metal frame arrangement (20, 21), for use as or in door frames, window frames (22), window casements (23) or the like, comprises a frame made of concave metal profile. The frame (20, 21) comprises two pairs of mutually opposite frame portions which are angled at right angles relative to the adjacent neighbouring frame portion. The frame (20, 21) is made into a coherent piece in a longitudinal continuous and sectionally angled contour, by means of local cavities (31, 35) in the metal profile and longitudinal deformation of locally uncovered portions (32, 36, 37) of the metal profile, the deformation by means of the material of the metal profile forming angle reinforcing and angle bracing means (32', 38) just by the apex of the angle between two neighbouring frame portions. A process for the production of the metal frame (20, 21) comprises that cavities (31, 35) in a side portion or side portions of the profile are removed, after which a section of web portion (20c) or one web portion (21f) of the profile uncovered by the cavity (31, 35) is finished to form an angle bracing and angle reinforcing means (32', 38) for establishing frame portions angled at right angles relative to each other. The angle bracing is effected simultaneously with the undertaking of the angle bending of the frame plate.
Patent KR-890005229-A (KR)
Title: 금색 광택 안료
IPC: C08K9/02
Filed: 1988-09-08
Abstract: 내용 없음
Patent KR-890005778-A (KR)
IPC: H01F27/32
Filed: 1988-09-24
Abstract: 1. Transformer, especially for a switching power supply. 2.1. In a transformer for a switching power supply, which operates at an elevated frequency of, for example, 32 kHz, the skin effect is noticeable in an interfering manner. In parallel circuits having a plurality of winding strands for reducing the skin effect, compensating currents occur. 2.2 The compensating currents are avoided by each winding strand being split into winding segments (1, 2) and these winding segments having radial distances from the core (K), which are differently offset in a manner such that they cross. 2.3 Especially a transformer for a switching power supply for a television set. <IMAGE>
Patent KR-890008500-A (KR)
Title: 파이프 고정장치 및 고정방법
IPC: F16L3/12
Filed: 1988-11-18
Abstract: 내용 없음
Patent KR-890008936-A (KR)
Title: 유기금속 화학기상 증착장치와 그의 사용방법
IPC: C23C16/455
Filed: 1988-11-26
Abstract: 내용 없음
Patent KR-890010481-A (KR)
Title: 색이 변하는 장식광 펜라이트
IPC: F21S2/00
Filed: 1988-12-19
Abstract: 내용 없음
Patent KR-890012727-A (KR)
IPC: B22D11/10
Filed: 1989-02-04
Abstract: A method of removing heat from molten metal in which the metal is caused to flow freely within a gaseous media or vacuum over a body disposed within the metal stream such that any tendency for the metal to solidify during its passage is effective on the surface of said body against which the solidifying metal contracts into intimate contact herewith. The body may be forcibly cooled e.g. by water. In accordance with this invention since the liquid metal is not enveloped by a channel (7) or pipe the solidifying shell tends to shrink on to the body, no gap is created as hitherto and accordingly much higher heat transfer coefficients between the shell, and thus the liquid metal, and the cooling body are achieved.
Patent KR-890014679-A (KR)
Title: 내열성 수지 조성물
IPC: C08L67/02
Filed: 1989-03-15
Abstract: 내용 없음.
Patent KR-900015891-A (KR)
Title: 저투과성 호스의 제조방법
IPC: F16L11/04
Filed: 1989-04-24
Abstract: 내용 없음.
Patent KR-890015899-A (KR)
Title: 수동조작부를 가진 동력작동기
IPC: E05F11/50
Filed: 1989-04-24
Abstract: 내용 없음
Patent KR-900019217-A (KR)
Title: 적층용 세라믹 그린시트 및 이를 이용한 배선된 모듈의 적층 소성방법
IPC: H05K1/03
Filed: 1989-05-31
Abstract: 내용 없음