baber/WOPTO huggingface dataset:
Patent GB-2619554-A (GB)
Title: A method and vessel for carbon sequestration
Inventor: PATRICIA ESTRIDGE
IPC: A01D44/00
Filed: 2022-06-10
Abstract: A vessel 120 for sequestering carbon includes a cavity 132 associated with a first opening and a second opening. The vessel is configured to perform a first operating mode to collect seaweed (510, figure 6) into the cavity and a second operating mode to discharge (520) the seaweed collected in the cavity for sequestration. In the first mode of operation, the vessel is moved across the sea surface, such that water and floating seaweed pass into the cavity via the first opening. The second opening is provided with a filter, such that seawater is able to exit the cavity via the filter, but the seaweed is retained by the filter in the cavity. In the second mode of operation, the vessel is submerged to a transition depth at which the collected seaweed is compressed by water pressure to have a density greater than the sea density. The collected seaweed is then discharged from the cavity to sink to the seabed for sequestration. The vessel maybe wing-shaped and the cavity maybe formed internally within the wing. The transition depth maybe more than 200m. The vessel may also have an imaging system and a control system for creating a verification data record of the carbon sequestration event comprising the discharge and sinking of a batch of seaweed, the data record including the imaging, time and location of the event. A method of operating the vessel is also disclosed.
Patent GB-2609546-A (GB)
Title: I/O server services for selecting and utilizing active controller outputs from containerized controller services in a process control environment
Inventor: ANTHONY AMARO JR
IPC: H04L67/12
Filed: 2022-06-15
Abstract: An I/O server service within a container 511A receives 540, 542A-B a set of process outputs obtained by field devices 531-533 e.g. measurements from a particular portion of an industrial process at a process plant. The I/O server service generates from the process outputs a plurality of sets of controller inputs 543A-C, each with the same values, and sends each set to a different one of containerised controller services 521A-C. Each controller service executes the same control routine 525A-C to control the same portion of the same industrial plant by generating a set of controller outputs on a plurality of I/O channels 544A-C. The plurality of sets of controller outputs are received by the I/O server service and an active set are selected based on an analysis which may be by evaluating a quality of service (QoS) metric. The selected set of controller outputs are then transmitted to the field devices to drive a process output and control a particular portion of the industrial process. The QoS metric may be latency, accuracy, message rate or any other desired metric.
Patent GB-2619763-A (GB)
Title: Control of hybrid vehicle engine idling torque
Inventor: Alex Harrison
IPC: B60W20/10
Filed: 2022-06-17
Abstract: Method of controlling an engine and electric motor of a hybrid vehicle, by receiving an engine idle torque requirement (torque required to keep the engine at idle speed target), comparing an instantaneous torque demand with a reference engine idling torque (minimum idling torque achievable using base ignition retardation value), and if the instantaneous torque demand is less than the reference engine idling torque, requesting the reference engine idling torque, and using the motor to generate electricity from the excess torque, and reducing a net torque of the engine. Advantage: improved engine thermal efficiency by reducing ignition timing retardation, excessive energy from the energy is stored as electrical energy. If instantaneous torque demand is above the reference engine idling torque, more torque may be requested. A noise vibration and harshness (NVH) torque limit may be applied dependent on engine speed or mode. If instantaneous torque demand exceeds NVH torque limit, then the output torque may be biased towards the NVH torque limit.
Patent GB-2604563-A (GB)
Title: Photosensitive and embossable ink
Inventor: ANNALISA COLOMBO
IPC: C09D11/50
Filed: 2020-11-20
Abstract: A photosensitive and embossable ink, suitable for implementing security elements recognizable by way of a visual inspection, such as a change of color depending on the angle of observation and "rainbow" effects, also referred to as "holograms" by way of a so-called "holographic embossing" process, images and inscriptions visible in transmitted light, i.e. backlit, on one face or on opposite faces of a thread by processing the ink according to this invention as a positive photoresist.
Patent GB-2606499-A (GB)
Title: Help system for a portable industrial device
Inventor: Susan A Campbell
IPC: G05B23/02
Filed: 2017-06-27
Abstract: An industrial portable device 150, comprising: a swappable functional module 216 configured to couple to and interact with a field device of an industrial plant, and a help application configured to display 222 content to the user. The help application is configured to receive the identity of the field device, which triggers the displaying of the content. The content is based on the information provided to the help application and includes instructions for using the functional module 216 to take a defined step to alter a configuration or control parameter used by the field device, or wherein the content includes one or more instructions to remove or replace the field device.
Patent GB-2614940-A (GB)
Title: Wire manipulating apparatus
Inventor: TERENCE RAYMOND DINGLEY
IPC: B21F1/06
Filed: 2022-09-23
Abstract: The wire manipulating apparatus 1 includes a wire feeder 3 mounted on a frame 2, configured to feed wire (W, Figure 2) into and through the apparatus. The apparatus also includes a wire separator (13, Figure 25) and means 50 for applying a ferrule (68, Figure 12) to wire fed through the apparatus. A loop forming means 100, and wire extraction means 150, is configured to extract wire from the apparatus. The wire feeder may draw wire off a spool 2b. The wire separator may be a wire fuser. The wire feeder may include at least one set of driven rollers with two rollers configured to mesh with one another and form a wire receiving space in-between. The means for applying a ferrule may include a ferrule holder (61, Figure 20), a die set (80, Figure 23), and a ferrule feeder 60. The wire extraction means may include a pair of rollers, downstream of the loop forming means. A controller may be configured to synchronise actuation of the apparatus. The loop formed may be an eyelet for attaching the wire to another object such as air conditioning duct work.
Patent GB-2610732-A (GB)
Title: Active surge suppression circuit, active surge suppression method, power supply and LED driver
Inventor: ZHIWEN CHEN
IPC: H02H9/04
Filed: 2020-06-08
Abstract: An active surge suppression circuit, an active surge suppression method, a power supply and an LED driver. The active surge suppression circuit includes a detection module configured to detect a surge voltage of a power supply; and a suppression module configured to change the impedance or capacitance of an input side of the power supply when the surge voltage is detected.
Patent GB-2615484-A (GB)
Title: OLED device and manufacturing method
Inventor: RONGRONG GAO
IPC: H10K50/16
Filed: 2020-12-08
Abstract: Embodiments of the present invention provide an OLED device and a manufacturing method. The OLED device comprises: an anode; a hole transport layer; a light-emitting layer; an electron transport layer comprising a first electron transport body and a second electron transport body, wherein the first electron transport body has a spiral structure, the second electron transport body has a continuous π conjugated system formed by fusing a dioxin structure and a benzoheterocyclic structure, the electron mobility of the first electron transport body is less than the electron mobility of the second electron transport body, the electron mobility of the second electron transport body is 10-5−10-8 cm2 V-1 s-1 @ 5000 V1/2/m1/2, the triplet-state energy level of the first electron transport body is greater than the triplet-state energy level of the second electron transport body, and the triplet-state energy level of the first electron transport body is greater than 2.4 eV; and a cathode.
Patent GR-890100308-A (GR)
Title: Adjustable grill
Inventor: TSIOCHARIS KONSTANTINOS
IPC: A47J37/07
Filed: 1989-05-09
Abstract: The adjustable rotisserie with base, cogged stem, upper base and grill has the following capabilities: a. adjustable roasting height, b. grill rotation right - left, c. folding for easy transfer and portage, d. easy cleaning and washing. The rotisserie is suitable to grill outdoors, at the fireplace and with the square pan at the house terrace.
Patent GR-890100707-A (GR)
Inventor: FRANTZIS KONSTANTINOS
IPC: B60J11/00
Filed: 1989-10-31
Abstract: Το κάλυμμα αυτοκινήτου αποτελείται από ένα ορθογώνιο τεμάχιο και δύο τραπεζοειδή κατάλληλου ποιοτικώς πανιού αδιάβροχο που περιτυλίγεται σε άξονα στηριζόμενο σε δύο ρουλεμάν όπου δίπλα τους συνδέεται με δύο επαναστατικά ελατήρια στο πίσω προφυλακτήρα του αυτοκινήτου καλυπτόμενο από πλαστικό περίβλημα για προστασία. Μπροστά γαντζώνεται σε μια πλαστική ράβδο με ένα ως τέσσερα γατζάκια στον προφυλακτήρα.  Επί πλέον κατά μήκος των δύο μεγάλων πλευρών του κύριου σχήματος είναι ραμμένα δύο τραπεζοειδούς σχήματος πλευρικά τεμάχια τα οποία όταν ξετυλίγεται το κάλυμμα λόγω διαφοράς σχήματος με το κύριο τεμάχιο ενώνονται μεταξύ τους με ισχυρό αυτοκόλλητο ή φερμουάρ ή κόπιτσες ή γατζάκια. Χαρακτηριστικά πλεονεκτήματα αυτής της εφεύρεσης είναι ότι με μια γρήγορη και απλή κίνηση ξετυλίγεται και μαζεύεται με τη βοήθεια μόνο των δύο επαναστατικών ελατήριων.  Η μόνιμη τοποθέτηση στο αυτοκίνητο για καθημερινή χρήση.  Εξασφάλιση προστασίας του αυτοκινήτου από τις καιρικές συνθήκες. ω
Patent GR-930100172-A (GR)
Title: Clip for surgical purposes.
Inventor: SCHULZE DALE
IPC: A61B17/068
Filed: 1993-05-03
Abstract: The invention relates to a clip for surgical purposes, made from bendable wire-like material. Conventional clips have an essentially rectilinear base from each end of which a limb projects. Upon application in endoscopic operations, i.e. when the clips are pushed forward through trocar cannulae, it is disadvantageous that the rectilinear base can only be so long that it can be pushed forward transversely through a trocar cannula. As a result, only small clips have been usable thus far with pre-set trocar diameters. According to the invention, a clip is so designed that the base is shaped bent backwards, starting from its centre section, on both sides, opposite to the direction of the limbs (42, 44), so far that the ends (12, 14) of the base touch or come close to each other, base (10) and limbs (42, 44) forming an essentially  OMEGA -shaped contour. The bent-back configuration effects a substantial reduction in the lateral extension of the clip when it is pushed forward through the trocar cannula, so that endoscopically larger clips than usual can be set with a suitable clip setter. <IMAGE>
Patent GR-960100204-A (GR)
Title: Device for the recovery of the heat of flue gases.
Inventor: GIOTIS ATHANASIOS
IPC: F28F9/22
Filed: 1996-06-18
Abstract: A device for the recovery of the heat of the flue gases of boilers, internal combustion engines or other devices characterised by that it consists of a shell of cylindrical or rectangular or prismatic cross section within which one or several independant exchangers hydraulically connected between them are positioned in series, at an angle or parallel and at a distance from one another, such exchangers bearing three series of fined tubes the ends of which are welded to pipe bearing plates and which tubes are arranged along the length, parallel or at an angle to the direction of the flow of the flue gases inside the shell, where such flue gases are driven once or several times through the surface of the exchanger, by a combination of fixed or rotary gates, or a driven through the same directly to the chimney.
Patent GR-980100154-A (GR)
Title: Mobile telephone
Inventor: VAIOU THOMA CHRISTOS
IPC: H01Q1/24
Filed: 1998-04-29
Abstract: Mobile telephone having its antenna on the base (lower side) of the telephone device. In a typical operational position, the antenna sticks out from the user's face reducing the radiation effects which are proved innofensive for the user's health. The reduction of the radiation is due to the antenna position which causes the high-density radiation to pass through remote points, at a distance from the brain. The density of the radiation emitted from the invented mobile telephone  corresponds to 1-3 % of the radiation emitted by the marketed mobile telephones.
Patent GT-197851415-A (GT)
Title: Metodo para fabricar un explosivo en suspension en un gel a-cuoso sensible y no sensible a un fulminante.
IPC: C06B31/38
Filed: 1978-03-21
Abstract: UN EXPLOSIVO QUE COMPRENDE 8.2% DE HEXAMETILONOTOTRAMINA; 2.3% DE ACIDO CITRICO; 66/7% DE NITRATO DE AMONIO; 4.3% DE NITRATO DE SODIO; 2.6% DE PERCLORATO DE AMONIO; 1% DE GOMA DE GUAR Y AGUA.
Patent GT-199800027-A (GT)
Title: Procedimiento para la preparacion de (r) 8+9-n(3-(1-benzoil-3-(3,4-diclorofenil) piperidin-3-il)prop-1-il)-4-fenilpiperidina-4-il) n metilacetamida base y su aislamiento en dos formas cristalinas diferentes.
IPC: C07D211/10
Filed: 1998-02-03
Abstract: LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION DE (R)(+)N((3(1BENZOIL3(3,4DICLOROFENIL) PIPERIDIN3IL)PROP1IL)4FENILPIPERIDIN4IL)NMETILACETAMIDA (OSANETANT). CARACTERIZADO PORQUE SE TRATA LA 4METILAMINO4FENILPIPERIDINA (I) O UNA DE SUS SALES, CON (+)1BENZOIL3(3,4DICLOROFENIL)3(3BENCENSULFONILOXIPROPIL)PIPERIDINA (II) EN UNA MEZCLA 4METIL2PENTANONA/AGUA EN PRESENCIA DE UNA BASE, LUEGO SE TRATA EL COMPUESTO (III) ASI OBTENIDO CON ANHIDRIDO ACETICO EN PRESENCIA DE 4METIL2PENTANONA, SE TRATA LA SOLUCION DE OSANETANT ASI OBTENIDA CON ACIDO BENCENSULFONICO EN 4METIL2PENTANONA, LUEGO SE NEUTRALIZA EL BENCENSULFONATO DE OSANETANT, O UN SOLVATO DE ESTE, CON LA 4METIL2PENTANONA, Y SE AISLA EL OSANETANT PURO ASI OBTENIDO.
Patent GT-200500265-A (GT)
Title: Compuestos de 4-amino-sustituido-2-sustituido-1,2,3,4-tetrahidroquinolina
Inventor: DIDIUK MARY THERESA
IPC: A61K31/47
Filed: 2005-09-22
Abstract: LA PRESENTE INVENCIÒN SE REFIERE A COMPUESTOS DE LA FÒRMULA GENERAL I EN LA QUE R1, R2,R4,R5,R6,R7,R8, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS ELEVAN DETERMINADOS NIVELES DE LÌPIDOS EN EL PLASMA, INCLUIDO EL COLESTEROL ASOCIADO A LAS LIPOPROTEÌNAS DE ALTA DENSIDAD Y PARA DISMINUIR DETERMINADOS OTROS NIVE-
Patent GT-201500056-A (GT)
Title: Derivados de c17-alcandiilo y alquendiilo del àcido oleanòlico y sus mètodos de uso
Inventor: BENDER CHRISTOPHER F
IPC: C07D207/08
Filed: 2015-03-09
Abstract: SE DAN A CONOCER EN EL PRESENTE DOCUMENTO SON NOVEDOSOS C17-ALKANEDIYI Y AIKENEDIYL DERIVADOS DEL ÁCIDO OLEANÓLICO, INCLUYENDO LOS DE LA FÓRMULA (I), EN DONDE LAS VARIABLES SE DEFINEN EN EL PRESENTE DOCUMENTO. TAMBIÉN SE PROPORCIONAN COMPOSICIONES FARMACÉUTICAS, KITS Y ARTÍCULOS DE FABRICACIÓN QUE COMPRENDEN DICHOS COMPUESTOS. MÉTODOS Y PRODUCTOS INTERMEDIOS ÚTILES PARA PREPARAR LOS COMPUESTOS, Y MÉTODOS PARA USAR LOS COMPUESTOS, POR EJEMPLO, COMO MODULADORES DE LA INFLAMACIÓN, ANTIOXIDANTES Y COMPOSICIONES DE LOS MISMOS TAMBIÉN SE PROPORCIONAN.
Patent KR-830001229-A (KR)
Title: 글라우신 락테이트 염류
IPC: A61K31/485
Filed: 1979-08-21
Abstract: 내용 없음
Patent KR-830003853-A (KR)
Title: 전자조인트(電磁 Joint)장치
Filed: 1980-06-30
Abstract: 내용 없음
Patent KR-830003339-A (KR)
Title: 압축성재료로 된 롤(Roll)들의 적재
Filed: 1980-07-30
Abstract: 내용 없음
Patent KR-830003864-A (KR)
Title: 예취결속기
IPC: A01D59/08
Filed: 1980-10-31
Abstract: 내용 없음
Patent KR-830005857-A (KR)
Title: 약학적 조성물의 제조방법
Filed: 1981-06-18
Abstract: 내용 없음
Patent KR-830006150-A (KR)
Title: 알킬 및 알 콕시알킬치환 벤젠 화합물의 제조방법
IPC: C07B61/00
Filed: 1981-08-31
Abstract: 내용 없음
Patent KR-830007482-A (KR)
Title: 에틸렌 글리콜의 연속적 제법
IPC: C07C31/20
Filed: 1981-09-02
Abstract: 내용 없음
Patent KR-830007426-A (KR)
Title: 과산화수소 용액의 안정화 방법
Filed: 1981-09-22
Abstract: 내용 없음
Patent KR-830008044-A (KR)
Title: 자동기압(氣壓) 발생 장치
Filed: 1981-10-06
Abstract: 내용 없음
Patent KR-830010136-A (KR)
Title: 개량된 도전성 수지 조성물
IPC: C08L23/00
Filed: 1982-04-13
Abstract: 내용 없음
Patent KR-840001475-A (KR)
IPC: B60C11/02
Filed: 1982-09-20
Abstract: The present invention covers the method and apparatus to retread tire casings using a precured tread system where an envelope or flexible fluid type member is used to cover a retread tire casing assembly and then placed in an autoclave where the autoclave is pressurized and a reduced differential pressure is provided between the envelope member and the precured tread. This invention includes the automatic pressurizing of the system and the monitoring of the system during operation as a total system and/or four individual curing stations.
Patent KR-840002356-A (KR)
Title: 3-클로로-5-트리플루오로메틸피리딘의 제조방법
IPC: C07D213/61
Filed: 1982-11-04
Abstract: 내용 없음.
Patent KR-840007057-A (KR)
Title: 집어등(集魚燈)
IPC: A01K79/00
Filed: 1983-06-11
Abstract: 내용 없음.
Patent KR-840006558-A (KR)
Title: X선 로광 장치( 線露光裝置)
IPC: G03F7/20
Filed: 1983-10-13
Abstract: 내용 없음
Patent KR-840007235-A (KR)
IPC: C08G18/76
Filed: 1983-12-16
Abstract: A catalyst composition for polyurethane production by reaction between aliphatic hydroxyl-containing compounds and secondary and or tertiary aliphatic isocyanate compounds, comprising (a) lead naphthenate and (b) a dialkyl tin dicarboxylate compound in a weight ratio of from about 25:75 to about 75:25.
Patent KR-850005350-A (KR)
Title: 수직면 접근용 보조비행 장치
Filed: 1984-01-24
Abstract: 내용 없음
Patent KR-840007860-A (KR)
Title: 내알루미늄 내화조성물
IPC: C04B35/047
Filed: 1984-03-03
Abstract: 내용 없음.
Patent KR-840008960-A (KR)
Title: 개선된 재의 함량이 높은 석탄의 연소방법
IPC: F23L7/00
Filed: 1984-05-18
Abstract: 내용 없음
Patent KR-850001514-A (KR)
IPC: B32B17/10
Filed: 1984-07-11
Abstract: 1. A laminated pane comprising a glass sheet, a transparent intermediate layer based on polyurethane having energy-absorbing properties, and a transparent coating layer of self-healing plastics material, notably based on a thermosetting polyurethane, characterised in that the intermediate layer based on polyurethane having energy-absorbing properties is formed essentially of a polyurethane obtained by reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component of viscosity less than 5 Pas at 40 degrees C and a polyol component, the isocyanate component comprising at least one aliphatic or cycloaliphatic di-isocyanate or an isocyanate prepolymer, the isocyanate component containing urea functions, the content of urea being up to 10% of the total weight of isocyanate component, the content of urea preferably being from 5 to 7%, the polyol component comprising at least one long difunctional polyol of molecular weight from 500 to 4000 and at least one short diol as a chain lengthening agent, the ratio of isocyanate group equivalents to hydroxyl group equivalents is about 1, the proportions of the different polyols are selected such that the number of hydroxyl group equivalents due to the short polyol represents from 20 to 70% of the total hydroxyl groups, and this layer having at a thickness of about 0.5 mm, a flow stress sigma y at -20 degrees C not exceeding 3 daN/mm**2 , a rupture stress sigma R at 40 degrees C of at least 2 daN/mm**2 , a lengthening at rupture vepsiln R at + 20 degrees C from 250 to 500%, and a tear resistance Ra at + 20 degrees C of at least 9 daN/mm.
Patent KR-850001289-A (KR)
Title: 인터페론의 분리 및 정제방법
IPC: A61K38/21
Filed: 1984-07-28
Abstract: 내용 없음
Patent KR-850003857-A (KR)
Title: 지르코늄 또는 티탄 합금의 아아크 용융용 소모성 용접봉
IPC: C22B9/20
Filed: 1984-10-13
Abstract: 내용 없음
Patent KR-850003988-A (KR)
Title: 요동 되감기축 호울더를 갖춘 카메라
IPC: G03B17/30
Filed: 1984-11-29
Abstract: 내용 없음
Patent KR-850005241-A (KR)
Title: 재생 담배의 성형방법
IPC: A24B3/14
Filed: 1985-01-29
Abstract: 내용 없음
Patent KR-860006826-A (KR)
Title: 리이드후레임의 오토로우더(auto loader)
IPC: H01L21/00
Filed: 1985-02-08
Abstract: 내용 없음
Patent KR-860007180-A (KR)
Title: 화강암의 염색방법
Filed: 1985-03-05
Abstract: 내용 없음
Patent KR-850006678-A (KR)
Title: 자석식 연속수송 시스템의 급전(給電)방식
IPC: B61B13/12
Filed: 1985-03-05
Abstract: 내용 없음
Patent KR-860000237-A (KR)
IPC: B01J31/24
Filed: 1985-04-30
Abstract: 1. A process for preparing aldehydes by the reaction of olefins having 6 to 20 carbon atoms with carbon monoxide and hydrogen in liquid phase in the presence of water, rhodium in metallic form or as a compound and a water-soluble arylphosphine at temperatures of 20 to 150 degrees C and pressures of 1 to 200 bar (100 to 2 X 10**4 kPa), characterised in that the water-soluble phosphine has the general formula :  see diagramm : EP0163234,P6,F2  where Ar denotes an aryl group and X a sulfonic acid group, x**1 , x**2 and x**3 are 0 or 1 subject to the condition that at least one number x**1 , x**2 or x**3 is 1, A stands for an alkyl or, aralkyl radical having 7 to 18 carbon atoms and B, C and D are straight-chain or branched alkyl radicals having 1 to 4 carbon atoms and n is an integer between 1 and 3.
Patent KR-870002581-A (KR)
Title: 반도체 메모리 장치
IPC: G06F12/16
Filed: 1985-08-17
Abstract: 내용 없음
Patent KR-860003556-A (KR)
Title: 인터럽트 제어 시스템
IPC: G06F9/46
Filed: 1985-10-30
Abstract: 내용 없음
Patent KR-860004304-A (KR)
Title: 위치감지검지기상의 광점의 위치를 결정하기 위한 전자회로
IPC: G01C3/00
Filed: 1985-11-01
Abstract: 내용 없음
Patent KR-860007795-A (KR)
Title: 송신기의 출력 전력 제어장치
IPC: H04B7/26
Filed: 1985-11-04
Abstract: 내용없음
Patent KR-870005058-A (KR)
Title: 습윤체의 제조방법
IPC: C09K3/00
Filed: 1985-11-27
Abstract: 내용 없음
Patent KR-870006467-A (KR)
Title: Lan에 있어서 메인 cpu와i/o cpu간의 dram공유회로
Filed: 1985-12-17
Abstract: 내용 없음.
Patent KR-860007770-A (KR)
Title: 정류자용 챔퍼링(chamfering)장치
IPC: H01R43/06
Filed: 1986-03-10
Abstract: 내용 없음
Patent KR-860007414-A (KR)
Title: 직물처리용 조성물
IPC: D06M13/513
Filed: 1986-03-28
Abstract: 내용 없음
Patent KR-870001350-A (KR)
Title: 편기의 편성침 구동 메카니즘
IPC: D04B15/82
Filed: 1986-07-24
Abstract: 내용 없음.
Patent KR-870003523-A (KR)
Title: 고압 트랜스
IPC: H05B6/12
Filed: 1986-07-30
Abstract: 내용 없음
Patent KR-880004150-A (KR)
Title: 저수축 고강력 폴리에스터 타이어코드용 원사 및 그 제조방법
Filed: 1986-09-05
Abstract: 내용 없음
Patent KR-880005657-A (KR)
Title: 플라이백트랜스포머
Filed: 1986-10-31
Abstract: 내용 없음
Patent KR-870007483-A (KR)
Title: 자기 기록매체
IPC: G11B5/725
Filed: 1987-01-08
Abstract: 내용 없음
Patent KR-880009339-A (KR)
Title: 자기기록매체 및 제조방법
Filed: 1987-01-31
Abstract: 내용 없음.
Patent KR-880002901-A (KR)
IPC: C07F9/02
Filed: 1987-05-13
Abstract: Novel catalyst composition, characterized in that they are based upon   a) a palladium compound, b) an anion of an acid with a pKa of less than 2, with the proviso that the acid is not a hydrohalogenic acid, c) a bisphosphine of the general formula R1R2P-R-PR3R4. wherein R1-R4 are similar or dissimilar hydrocarbyl groups which may or may not be substituted with polar groups, with the proviso that at least one of the groups R1-R4 represents a polarly substituted aryl group containing at least one polar substituent on a position ortho to phosphorus, and wherein R represents a bivalent organic bridging group containing at least two carbon atoms in the bridge, and d) optionally, a quinone.
Patent KR-870010876-A (KR)
Title: 레이저 카테테르
IPC: A61B18/24
Filed: 1987-05-25
Abstract: 내용 없음
Patent KR-890001685-A (KR)
Title: 다수개의 초음파 진동자를 갖는 부스터 장치
Filed: 1987-07-28
Abstract: 내용 없음
Patent KR-880004338-A (KR)
Title: 회절격자렌즈 조립체를 구비하고 있는 광학시스템
IPC: G02B5/32
Filed: 1987-07-21
Abstract: 내용 없음
Patent KR-880004448-A (KR)
IPC: G11B7/24
Filed: 1987-09-29
Abstract: The invention relates to a polymeric, rigid, circular etched substrate (4) for a recording or optical reading disc, and the optical discs obtained by associating with the substrate (4), on which is deposited a sensitive reflective recording layer (3), an entrance face (1) which the laser beam crosses. 
<??>The substrate (4) is characterised in that, on the one hand, the polymer used to make it belongs to the family of thermotropic polymers and that, on the other hand, it is prepared by subjecting the thermotropic polymer to a moulding operation by injection into a mould equipped with a system for central injection of the polymeric material. 
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