baber/WOPTO huggingface dataset:
Patent GB-2616402-A (GB)
Title: Tunable laser
Inventor: STEFANOS ANDREOU
IPC: H01S5/10
Filed: 2021-12-31
Abstract: A linear tunable laser 100 comprises a first tunable resonator 102, a second tunable resonator 116, an interferometer 106, an optical amplifier 108, and a power splitter 110. The first tunable resonator 102 comprises a waveguide. The interferometer 106 comprises a plurality of waveguides. At least one of the waveguides of the interferometer 106 is optically connected to the first tunable resonator 102. The optical amplifier 108 is optically connected to the interferometer 108. The second tunable resonator 116 comprises a waveguide optically connected to the optical amplifier. The power splitter 110 is for outputting light from the linear tunable laser 100.
Patent GB-2600338-A (GB)
Title: Direct print and self-aligned double patterning of nanosheets
Inventor: STUART SIEG
IPC: H01L21/02
Filed: 2020-07-03
Abstract: A method of forming a semiconductor structure includes forming a nanosheet stack including alternating layers of a sacrificial material and a channel material over a substrate, the layers of channel material providing nanosheet channels for one or more nanosheet field-effect transistors. The method also includes forming a hard mask stack over the nanosheet stack, and forming a patterning layer over the hard mask stack. The method further includes patterning a lithographic mask over the patterning layer, the lithographic mask defining (i) one or more first regions for direct printing of one or more fins of a first width in the nanosheet stack and the substrate and (ii) one or more second regions for setting the spacing between two or more fins of a second width in the nanosheet stack and the substrate using self-aligned double patterning. The second width is less than the first width.
Patent GB-2615760-A (GB)
Title: Instrumental mute
Inventor: ANTHONY EDWARD HAWKINS
IPC: G10D9/06
Filed: 2022-02-16
Abstract: A mute 10 for altering the timbre of a wind instrument. The mute has an open-ended body with a first open end 14, a second end 18 and side sections defining a body with an inner volume 12. A base at the second end of the body has a convex cross section between the side sections. The body may be frusto-conical and may be formed from a series of connected planar panels 16, the panels may be any suitable polygonal shape. The mute may be used for a trumpet, a trombone, a French horn, a tenor horn, a baritone horn, euphonium or tuba. Also provided is a method of manufacturing the mute using steps of supplying polymer to a moulding tool, ejecting the moulded part from the moulding tool and adhering one or more cork sections to the outer surface of the moulded mute.
Patent GB-2603657-A (GB)
Title: Live monitoring to trigger automation
Inventor: MATTHEW GRADY MCCONNELL
IPC: H04L41/22
Filed: 2020-09-10
Abstract: The invention relates to an end user network 320 which performs contact/call centre functions responding to phone calls, email etc. The end user network includes a communication distributor 324 and workforce management server 326 which manage the matching of agent instances (probably employees) 322A-D to incoming communications/tasks. The invention adds a separate management network 300. This network receives operation data from the end user network and dependent upon it performs control actions on the end user network. The controls are based on logical directives, probably written in the end user network using a GUI (see Figs. 7A-F). In the claims the management network controls the scheduling of agent instance coaching sessions. The coaching sessions may involve a supervisor agent instance and regular agent instances.
Patent GB-2619603-A (GB)
Title: Measuring water level in highly deviated or horizontal hydrocarbon well sections
Inventor: ERIC DONZIER
IPC: E21B47/047
Filed: 2023-04-25
Abstract: Discloses a logging tool 1 comprising an elongated body 10 of longitudinal axis XX’, the body carrying an articulated twin arm deployment arrangement 12 comprising two arms (fig.2,13A, 13B) and a sliding sleeve (fig.2, 19), the arms being operable from a retracted configuration into an extended configuration. At least one arm carries a segmented water level capacitance probe (40) comprising multiple water level capacitance sensors 41-46 sensitive to a water content of a multiphase fluid in a well 2. The sensors are positioned to be at different heights from a bottom to a top of a highly deviated or horizontal section of the well. The arrangement is configured such that a capacitance sensor axis is perpendicular to the longitudinal axis for any opening of the deployment arms from the retracted to extended configuration. The sensors may be coupled to an arm using a pantographic mechanism (fig.2, 14).
Patent GR-880100277-A (GR)
Title: Remoyable pipe joint of variable length
Inventor: GAKIS STERGIOS
IPC: F16L25/00
Filed: 1988-04-28
Abstract: The fastener consists of two cylindrical pieces (1) and (2), which are pipe threaded at one end for connecting to the network's pipes. Piece (1) has a suitable cylindrical groove for connecting a 0-shaped ring (4) and a screw thread for the nut (3). When nut (3) is screwed into place, it presses the elastic ring (4) between the cylindrical pieces (1) and (2), thus securing the fastener's tightness.
Patent GR-890100384-A (GR)
Inventor: PEARSON STEWART LESLIE GRAEME
IPC: B60P3/35
Filed: 1989-06-08
Abstract: Σταθμός εργασίας ο οποίος συνίσταται από ένα ή περισσότερα κεκλιμένα πλαίσια στηρίξεως, όπου έκαστο έχει επ' αυτού, ή εις αυτό τουλάχιστο ένα πλαίσιον ολισθαίνοντος φορείου το οποίον έχει την ικανότητα να ολισθαίνεται προς τα έξω και προς τα κάτω σχετικά προς το σχετικό του πλαίσιο στηρίξεως. Εκαστο πλαίσιο φορείου είναι σχεδιασμένο για τη λήψη επ' αυτού ή εις αυτό ικριωμάτων, ραφιών, πινάκων παρουσιάσεως, πάγκων εργασίας, πάγκων πωλήσεως, θυρίδων αποθηκεύσεως και χοανών, συρταριών, και παρομοίων, και ο σταθμός εργασίας και άλλα συνιστώντα μερη μπορούν να εγκαθίστανται στο αμάξωμα φορτηγοόυ ή ελκομένου οχήματος ούτως ώστε να έχει τη δυνατότητα να μεταφέρεται.  Κάθε πλαίσιο φορείου έχει την ικανότητα να ανυψώνεται, να κατεβάζεται και να ρυθμίζεται σχετικά προς το πλαίσιο του στηρίξεως. ω
Patent GR-900100220-A (GR)
Title: Rotatory frames or surfaces for the exhibition of artfacts or merchandises
Inventor: KELEPOURIS HRISTOS
IPC: A47F5/03
Filed: 1990-03-23
Abstract: Rotating netted frameworks or surfaces for the display of artefacts or commercial goods.
Patent GR-900100484-A (GR)
Title: Water meter
Inventor: LANGE RUDOLF
IPC: G01F1/06
Filed: 1990-06-22
Abstract: Described is single-jet or multi-jet impeller-type water meter with a device for compensating for errors due to ageing, the device having one or more pipes, or flow-retarding ribs with grooves, located in a measurement chamber. When the meter becomes dirty, the increase in rpm this causes is automatically compensated for since the flow cross-section of the pipes is simultaneously decreased, thus leading to increased throttle losses, or the effective cross-section of the flow-retarding ribs is increased. These devices can also be used for the initial adjustment of the meter.
Patent GR-920100091-A (GR)
Inventor: THEODORAKIS GEORGIOS
IPC: B60Q1/14
Filed: 1992-03-11
Abstract: Ο λαμπτήρας πολλαπλών νημάτων οχήματος περιέχει εκτός από ταδύο ήδη υπάρχοντα νήματα και τα εξής:- Νήμα εφεδρικό διασταυρώσεως (ρεζέρβα).- Ενα ή περισσότερα νήματα βραχείας διασταυρώσεως.- Νήμα συμπληρωματικό δεξιά.- Νήμα συμπληρωματικό αριστερά.Ο λαμπτηρας πολλαπλών νημάτων καταργεί:α) Το πρόβλημα των μονόφθαλμων οχημάτων ,β) Το πρόβλημα της φωτορύπανσης εξ' αιτίας της υπερφόρτωσηςτου οχήματος καιγ) Παρέχει συμπληρωματικό φωτισμό στις κλειστές στροφές.Μπορεί να εφαρμοστεί σε κάθε είδους όχημα, νέο ή παλαιό, μηεξαιρουμένων των διτρόχων.ω
Patent GT-197853155-A (GT)
Title: Preparacion de esteres de acido oxalico.
IPC: C07C69/36
Filed: 1978-07-11
Abstract: CONSISTE EN UN PROCEDIMIENTO A PARTIR DE OXIDO DE CARBONO Y ALCOHOLES, EN PRESENCIA DE UN CATALIZADOR CONSTITUIDO POR UNCOMPLEJO DE PALADIO Y DE UN CATALIZADOR CON PROPIEDADES ACIDAS.
Patent GT-198061463-A (GT)
Title: Rotulo de iluminacion electronica
IPC: G09F9/307
Filed: 1980-01-18
Abstract: UN ROTULO CON MENSAJE EN MOVIENTO COMPRENDIENDO UN TABLERO DE ROTULO,UNA CANTIDAD CONSIDERABLE DE FOCOS EN DICHO TABLERO, A UNA CAJA DE CONTROL, UN CABLE CON MULTIPLES ALAMBRES CONECTANDO EL TABLERO A LA CAJA DE CONTROL, UNA BASE CON UNACAVIDAD EN LA SUPERFICIE SUPERIOR UN BLOQUE TERMINAL CON MULTIPLES CONTACTOS COLOCADOS EN LA CAVIDAD DE LA BASE Y UNA CINTA PERFORADA QUE CIRCULE ENTRE EL BLOQUE TERMINAL Y EL MERCURIO.
Patent GT-198064769-A (GT)
Title: Planchas con vacios intermedios y nervios en uno dos o mas sentidos,producidas por moldeo separado de cada cara y su posterior union
IPC: E04B2/14
Filed: 1980-08-04
Abstract: MUESTRA UN MOLDE TIPICO, EN PLANTA Y DOS CORTES PERPENDICU LARES ENTRE SI. MUESTRA TAMBIEN DOS SECCIONES PERPENDICULA RES ENTRE SI. MUESTRA TAMBIEN DOS SECCIONES PERPENDICULARES CORRESPONDIENTES A LAS DESCRITAS DEL MOLDE DE LA PIEZA FINALOBTENIDA INDICANDO LA JUNTA ENTRE LAS CARAS MOLDEADAS. ES IMPORTANTE HACER NOTAR QUE LAS DIMENSIONES, FORMAS, CANTIDADESY DISPOSICION DE LAS VACION Y NERVIOS MOSTRADOS EN EL DIBUJOSON MERAMENTE INDICATIVOS DEL PROCESO Y NO INVARIABLES, YA QUE EL DESTINO FINAL DE LA PLANCHA PUEDE EXIGIR SU MODIFICACION LO QUE NO ALTERA LA IDEA FUNDAMENTAL DEL INVENTO.
Patent IN-2014MN00023-A (IN)
Inventor: ANDERSSON HELENA INGEMO
IPC: A61K31/416
Filed: 2012-06-27
Abstract: Crystalline forms of 2 2 2 trifluoro N [(lR 2S) l [l (4 fluorophenyl)in dazol 5 yl]oxy l (3 methoxyphenyl)propan 2 yl]acetamide processes for obtaining them pharmaceutical intermediates used in their manu¬ facture pharmaceutical compositions containing them and their use in medical treatment.
Patent IN-2009KO00671-A (IN)
Inventor: BHAGWATI PRASAD
IPC: C01B11/14
Filed: 2009-04-27
Abstract: A method for the removal of arsenite (As3+) from arsenic contaminated water comprising: adding integrated steel industry cold rolled mill fines to the contaminated water; subjecting said water containing CRM fines to the step of stirring for 1 to 3 hours and subsequently allow to settle the CRM fines for 1 to 3 hours; filtering the water to produce decontaminated water.
Patent IN-2013MU00690-A (IN)
Inventor: DEEPAK PARYANI
IPC: G06Q50/00
Filed: 2013-03-22
Abstract: The present invention provides a natural user interface based touch free interface for handheld smart computing devices providing a touch free interface for handheld smart devices that facilitate hands-free control over a plurality of user gestures. The present invention provides a method of controlling a smart phone by user reaction by capturing at least one image of the user followed by analysing said captured image to identify the face followed by segmentation and analysis thereof into a region of interest (ROI) for generating a plurality of events based on the recognition of facial expressions and gestures of the user thereby generating a plurality of predefined events. The present invention also relates to a system for controlling smart phone devices by recognizing facial expressions and gestures of the user.
Patent IN-2012DE00734-A (IN)
Inventor: JAMPANA BAPIRAJU
IPC: G11C/
Filed: 2012-03-14
Abstract: The present invention is directed to a method and a system to provide service life of the power semiconductor devices in the wind turbine. The system includes a plurality of sensors and a controller. The plurality of sensors senses the electrical and thermal parameters indicating the occurrence of a first kind of event. Further, a first set of data and a second set of data are provided to the controller. The data sensed by the plurality of sensors, along with a first set of data and the second set of data is fed to the controller. The controller calculates the service life of the power semiconductor device whenever there is the occurrence of the first kind of event.
Patent IN-2013DE00984-A (IN)
Inventor: SHASHANK SHEKHER MISHRA
IPC: G07C5/08
Filed: 2013-04-01
Abstract: Generic portable Test Equipment for SSFDR design is based on C series I modules of National Instruments along with USB based cDAQ chassis for generating/simulating the aircraft sensor data like analog input/output, discrete input/output and Frequency input/output. All the standard signals generated by NI cards are routed through indigenous interfaces cards for amplification and processing of the signals. All simulated sensor data shall be fed to the FDR for processing and processed data should be stored in the Protected Memory Modules. Same processed data is being captured by test Equipment on RS 422 port. The data received on RS 422 is analyzed by the test rig and Pass/Fail result shall be displayed on the screen. Test rig also simulate the ARNIC 717/429 and MIL 1553B avionics digital buses. ARINC 717 Transmitters and Receivers can be configured to various data frame rates. Same way ARINC 429 can also be configured to HIGH and LOW speed. USB to RS 422 converter is used as the telemetry interface for data analysis and USB to RS 232 is used for fusing the code in flash memory of SSFDR. These compact modules can be easily programmed in LABVIEW with user friendly GUI, which helped us to make common software to test different type of platform of Flight Data Recorders. Test Equipment requires l/10th tolerance of the Flight Data Recorder tolerance which is easily provided by Analog & Frequency module. Non-editable file like in .pdf format of test results can be generated. Test Equipment is portable and rugged for easy movement and transportation to different locations easily. Components/modules used in the Test Equipment have been certified for the storage temperature from -40° to 85°. Qualification of test equipment is carried out as per JS 5555, which include thermal shock, humidity, toppling and roadibilty tests.
Patent KR-830001002-A (KR)
Title: 모울딩(molding)장치
IPC: B22C15/28
Filed: 1979-08-02
Abstract: 내용 없음
Patent KR-830004012-A (KR)
Title: 고체 촬상 장치
IPC: H04N5/30
Filed: 1980-06-27
Abstract: 내용 없음
Patent KR-830003181-A (KR)
Title: 경질식품 절단장치(截斷裝置)
Filed: 1980-07-31
Abstract: 내용 없음
Patent KR-830003436-A (KR)
Title: 5-할로피리미딘을 제조하는 방법
IPC: B01J21/00
Filed: 1980-08-16
Abstract: 내용 없음
Patent KR-830005692-A (KR)
Title: 전기단자에 금도트(golddot)를 삽입하는 방법
IPC: B21D28/00
Filed: 1981-03-26
Abstract: 내용 없음
Patent KR-830005889-A (KR)
Title: 공기분리장치
Filed: 1981-06-13
Abstract: 내용 없음
Patent KR-830006468-A (KR)
Title: 피복 조성물 및 그의 제조방법
IPC: C23C22/34
Filed: 1981-07-11
Abstract: 내용 없음
Patent KR-840002893-A (KR)
Title: 무독연탄
Filed: 1982-12-14
Abstract: 내용 없음
Patent KR-840003619-A (KR)
Title: 메틸-치환테트라히드로-2-피리미디논 유도체와 그 중간체의 제조방법
IPC: C07D239/10
Filed: 1983-02-15
Abstract: 내용 없음
Patent KR-840003736-A (KR)
Title: 가역수력기계의 가이드베인 누수배출방법 및 장치
IPC: F03B11/00
Filed: 1983-02-26
Abstract: 내용 없음
Patent KR-840004086-A (KR)
Title: 1,3,5-트리아크릴일헥사하이드로-s-트리아진-유도체의 제조방법
IPC: C07D251/00
Filed: 1983-03-30
Abstract: 내용 없음
Patent KR-840008791-A (KR)
Title: 기계적 강도에 뛰어난 세멘트제품의 제조방법
IPC: C04B14/38
Filed: 1983-05-17
Abstract: 내용 없음
Patent KR-840005190-A (KR)
Title: 재가열 가압 유동층 연소기 시스템을 갖는 발전소
IPC: F02C9/18
Filed: 1983-06-10
Abstract: 내용 없음
Patent KR-840005515-A (KR)
Title: 굴착장치와 그 방법
IPC: E21B36/00
Filed: 1983-07-25
Abstract: 내용 없음
Patent KR-840005841-A (KR)
Title: 형광체
IPC: H01J29/20
Filed: 1983-08-18
Abstract: 내용 없음
Patent KR-840005833-A (KR)
Title: 열가소성수지 엘라스토머의 제조공정
IPC: C08L7/00
Filed: 1983-08-22
Abstract: 내용 없음
Patent KR-840006782-A (KR)
IPC: F04D3/02
Filed: 1983-11-26
Abstract: An extrusion apparatus having a barrel (3) and a rotatable threaded screw (1) coaxially positioned therein is disclosed. The apparatus includes an upstream inlet section having an opening (13) therein for receiving material to be processed by the apparatus, a compression section (2) downstream of the inlet section, and a mixing or plasticizing section (7/8) downstream of the compression section. The interior surface of the barrel is provided with an undercut (12) therein which intercommunicates the feed opening with the compression section and has a portion thereof which extends downstream in the compression section about the interior surface of the barrel with a continuously decreasing cross-sectional area. The undercut may be formed in a cylindrical insert (9), carried within the barrel and, in an alternate embodiment, a second undercut cylindrical insert positioned about the first insert and rotatable relative thereto may be employed to vary the cross-sectional area of the undercut.
Patent KR-850005265-A (KR)
Title: 의 족
IPC: A61F2/62
Filed: 1984-01-14
Abstract: 내용 없음
Patent KR-840007850-A (KR)
Title: 프레스 금형의 지지장치
IPC: B30B15/02
Filed: 1984-02-08
Abstract: 내용 없음.
Patent KR-860002397-A (KR)
Title: 날개에 젯트엔진을 설치한 헬리콥터
Filed: 1984-09-26
Abstract: 내용 없음
Patent KR-850004113-A (KR)
IPC: C07K7/08
Filed: 1984-11-28
Abstract: Peptides which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. The peptides have the structure: X- beta -D-2NAL-R2-D-Trp-Ser-Arg-R6-R7-Arg-Pro-R10 wherein X is hydrogen or Ac; R2 is Cl-D-Phe, F-D-Phe or C alpha Me-Cl-D-Phe; R6 is D-Tyr, beta -D-2NAL or D-Arg; R7 is Leu or N alpha Me-Leu; and R10 is Gly-NH2, NHCH2CH3 or D-Ala-NH2.
Patent KR-860004230-A (KR)
Title: 내연기관의 연료절약 장치 및 방법
IPC: F01L13/08
Filed: 1984-11-28
Abstract: 내용 없음
Patent KR-850004749-A (KR)
Title: 디페닐 에테르 제초제의 제조방법
IPC: C07C69/03
Filed: 1984-11-29
Abstract: 내용 없음
Patent KR-850004444-A (KR)
Title: 조절개시에 의한 이산화크롬의 제조방법
IPC: C01G37/00
Filed: 1984-12-15
Abstract: 내용 없음
Patent KR-860001138-A (KR)
Title: 폴리에스테르 필름베이스의 전자선에 의한 접착성촉진 처리방법
IPC: G11B5/73
Filed: 1985-07-03
Abstract: 내용 없음
Patent KR-870002324-A (KR)
Title: 섬유용 링왁스
Filed: 1985-08-20
Abstract: 내용 없음
Patent KR-860003596-A (KR)
Title: 신호 재생장치
IPC: G11B15/18
Filed: 1985-10-07
Abstract: 내용 없음
Patent KR-870006441-A (KR)
Title: 전자사진복사기의 드럼청소장치
Filed: 1985-12-30
Abstract: 내용 없음.
Patent KR-860006524-A (KR)
Title: 옥세탄 구조함유 유동액 및 그의 제조방법
IPC: C07D305/14
Filed: 1986-02-12
Abstract: 내용 없음
Patent KR-860007672-A (KR)
Title: 원자로용 만능 연료 집합체
IPC: G21C3/34
Filed: 1986-03-03
Abstract: 내용 없음
Patent KR-860008900-A (KR)
Title: 폐쇄루우프형 차량감속 제어장치
IPC: B60T8/54
Filed: 1986-05-29
Abstract: 내용 없음
Patent KR-870001996-A (KR)
Title: 소음여자 및 압력변동의 고산출 및 저레벨을 성취하기 위한 선박 프로펠러
Filed: 1986-08-13
Abstract: 내용 없음.
Patent KR-880006475-A (KR)
Title: 결합식 나사와 결합식 드라이버
Filed: 1986-11-01
Abstract: 내용 없음
Patent KR-870004980-A (KR)
Title: 헤테로 사이클릭 옥사졸론 및 이의 제조방법
IPC: C07D413/04
Filed: 1986-11-12
Abstract: 내용 없음
Patent KR-880007707-A (KR)
Title: 담배 가향료 제조방법
IPC: C11B9/00
Filed: 1986-12-12
Abstract: 내용 없음.
Patent KR-880008727-A (KR)
Title: Pcb의 인쇄회로 제조방법
Filed: 1986-12-30
Abstract: 내용 없음.
Patent KR-870009018-A (KR)
IPC: A61K39/245
Filed: 1987-03-04
Abstract: A vaccine against human herpes simplex virus comprises the virus particles of bovine mammalitis virus. The vaccine is prepared by infecting a serum-starved cell line with bovine mammalitis virus, incubating the infected cells in a suitable medium and separating the incubation medium whcih contains the virus particles. The vaccine may comprise either live or inactivated virus particles.
Patent KR-880013156-A (KR)
Title: 광디크의 피트포지션방식으로 기록된 데이터 추출회로와 에러보정방법
IPC: G11B20/12
Filed: 1987-04-28
Abstract: 내용 없음
Patent KR-880002977-A (KR)
Title: 에텐 올리고머화 촉매공정
Filed: 1987-08-04
Abstract: 내용 없음
Patent KR-880003953-A (KR)
Title: 2-옥사-이소세펨 화합물 및 이를 함유하는 조성물
IPC: A61P31/04
Filed: 1987-09-08
Abstract: 내용 없음
Patent KR-880005408-A (KR)
Title: 유동층 연소장치의 운전 제어장치
IPC: F23C10/24
Filed: 1987-10-06
Abstract: 내용 없음
Patent KR-880005474-A (KR)
IPC: B23K26/36
Filed: 1987-10-14
Abstract: Complex small objects such as ophthalmic lenses are quickly and accurately fabricated from plastic or glass blanks of ablatable material such as plastic or glass by cutting, shaping, and radiusing the blank entirely by laser light, using appropriate masks and focusing optics.
Patent KR-890007439-A (KR)
Title: 광소자 어레이의 제조 방법
IPC: H01L31/14
Filed: 1987-10-22
Abstract: 내용 없음
Patent KR-880006251-A (KR)
IPC: C07D501/04
Filed: 1987-11-20
Abstract: Derivatives corresponding to the general formula: <IMAGE>  in which: - R1, R2 and R3 denote H, or R1 and R2 denote H or CH3 and R3 = COOH or else <IMAGE> form a cyclobutyl group and R3 = COOH; - A and B are different and occupy the meta and para positions of the benzene nucleus; one denotes a hydroxyl group and the other is chosen from the groups <IMAGE> and the pharmaceutically acceptable salts and esters of the said derivatives. Use in therapeutics.
Patent KR-880700202-A (KR)
IPC: E21B17/042
Filed: 1987-05-11
Abstract: PCT No. PCT/FR86/00305 Sec. 371 Date May 6, 1987 Sec. 102(e) Date May 6, 1987 PCT Filed Sep. 12, 1986 PCT Pub. No. WO87/01787 PCT Pub. Date Mar. 26, 1987.A threaded joint for steel pipes useable in particular for the petroleum industry is provided. The joint is formed by threaded male and female elements wherein one part of the thread of a first element is strongly applied against the thread of the other element. One of the elements contains a groove having a length of at least one thread pitch and a depth greater than the height of the threads. A sealing device is provided in the groove consisting of a synthetic lining whose volume and shape essentially correspond to the volume and shape of the play that would exist between the threads of the elements.
Patent KR-880009596-A (KR)
Title: 흡연제품의 제조방법 및 그 제조품
IPC: A24D1/22
Filed: 1988-02-27
Abstract: 내용 없음.
Patent KR-880011766-A (KR)
Title: 자기기록재생장치의 카셋트 장착기구
IPC: G11B25/06
Filed: 1988-03-03
Abstract: 내용 없음
Patent KR-890015023-A (KR)
Title: 암 진단용 수은-니켈 혼합시약(2)
IPC: G01N33/68
Filed: 1988-03-11
Abstract: 내용 없음.
Patent KR-890004321-A (KR)
Title: 로직마크로 및 랜덤억세스메모리 마크로를 구비한 반도체 집적회로장치
IPC: H01L21/82
Filed: 1988-08-13
Abstract: 내용 없음
Patent KR-890005047-A (KR)
Title: 살균 화합물, 이것의 제조방법 및 사용방법
IPC: C07C331/02
Filed: 1988-09-22
Abstract: 내용 없음
Patent KR-890006072-A (KR)
Title: 식별신호를 발생시키는 장치를 가진 텔레비젼수상기의 회로
IPC: H04N5/44
Filed: 1988-09-30
Abstract: 내용 없음
Patent KR-890009008-A (KR)
Title: 고-Tc 초전도체에 저저항률 접점을 형성하는 방법 및 저접촉면 저항룰을 갖는 고-Tc 초전도 유니트와 시스템
IPC: H01L39/24
Filed: 1988-11-05
Abstract: 내용없음.
Patent KR-880701299-A (KR)
Title: 편물 기계용 감시회로
IPC: D04B35/16
Filed: 1987-06-25
Abstract: 내용 없음.
Patent KR-890015145-A (KR)
Title: 데이타 처리 시스템에 있어서의 진단시스템
IPC: G06F11/22
Filed: 1989-03-18
Abstract: 내용 없음.
Patent KR-890014067-A (KR)
IPC: A61L27/48
Filed: 1989-03-23
Abstract: A composite structure is disclosed having two or more biocompatible polymers. At least one of the polymers is nonabsorbable. The nonabsorbable polymer is extruded into a fiber. The fiber can be fabricated into a textile structure, for example a woven mesh. The nonabsorbable mesh is then encapsulated with at least one bioabsorbable polymer. The composite structure is useful for repairing anatomical defects, for example in a mammalian abdominal wall.
Patent KR-900016959-A (KR)
Title: 광디스크장치
IPC: G11B7/0037
Filed: 1989-04-27
Abstract: 내용 없음
Patent KR-890016761-A (KR)
IPC: H03K4/06
Filed: 1989-04-29
Abstract: Such voltages are frequently necessary for generating correction currents which have to have the same phase as the fundamental wave of another voltage. The use of a filter circuit or synchronised oscillator circuit is known but this requires a calibration to the fundamental wave. In Patent Application P 37 01 927.9, a method for generating these voltages is described. It has been found that when this voltage is applied to the correction of gull-wing geometric distortions on the display screen of a picture tube, errors occur at the top and bottom screen edge which are opposite to the subsequent or prior parts of the displayed raster. 
<??>The invention compensates for these errors in that the correction current is inverted in the vicinity of the top and bottom screen edge so that its zero transitions do not coincide with the top and bottom screen edge. 
<??>Generation of a correction current for the vertical deflection in television receivers.
Patent KR-900000922-A (KR)
Title: 강자성 파이프의 벽두께를 측정하기 위한 장치 및 방법
IPC: G01B17/02
Filed: 1989-06-13
Abstract: 내용 없음