baber/WOPTO huggingface dataset:
Patent GB-2601721-A (GB)
Title: Fluid turbine
Inventor: JEFFREY LEE CROWDER
IPC: F03B17/06
Filed: 2020-07-10
Abstract: An axial fluid turbine system 110 comprising a rotor string 112, including a drive member 120 with at least two rotors 118 rotationally coupled to an axially spaced along it, and a generator 114 coupled to the drive member, for generating electric power. The drive member may comprise a flexible or rigid member. It may comprise a main link extending between a first rotor and the generator and one or more intermediate drive links extending between adjacent rotors, said drive links being connected by a flexible member. The blades (26, fig 1) of neighbouring rotors may be angularly offset in use. The rotor may comprise a hub and at least one blade connected to the hub so that it can move with respect to the hub between a stowed position and a deployed position in which the blades engage with the fluid flow. The blades may move into the second position automatically when immersed in a fluid flow. The system may comprise several parallel rotor strings connected to a single generator by a drive mechanism 132.
Patent GB-2587547-A (GB)
Title: Hand truck with toe plate
Inventor: JASON A BOYER
IPC: B62B5/06
Filed: 2019-05-01
Abstract: A hand truck includes a base that is able to roll along the ground underlying the base and a push handle coupled to the base. A pivotable toe plate is coupled to a lower end of the base.
Patent GB-2604166-A (GB)
Title: Floor Cleaner Dock
Inventor: OLIVER DODGSON
IPC: A47L9/28
Filed: 2021-02-26
Abstract: A dock for receiving a floor cleaner 10 with a cleaning head including a removable cleaning pad 40, the dock comprises a receiving unit (32, fig 2) for receiving the cleaning head, a cleaning pad removal unit arranged to remove a cleaning pad from a cleaning head received in the receiving unit, and a cleaning pad mounting unit arranged to mount a cleaning pad to a cleaning head receiving in the receiving unit. The cleaning pad removal unit can be a scraper (62, fig 6) and the dock may further include a cleaning pad conditioning unit and a cleaning pad supply unit that preferably contains a reel of cleaning pads 44. The dock may further include a charging unit, a waste liquid reservoir and a cleaning fluid reservoir. A method of changing a cleaning pad of a floor cleaner is also claimed.
Patent GB-2590333-A (GB)
Title: Device for filtering
Inventor: KIN MUN CHIN
IPC: B01D25/12
Filed: 2019-08-29
Abstract: A device and method for filtering a liquid, wherein the device (100) comprises a container (110), a filter unit (120) and a filtering medium (130). The container (110) holds the liquid (10) containing a solid substance (10a), and the filter unit (120) is slidable in the container (110). The filtering medium (130) is non-permeable to the solid substance (10a) in the liquid (10).
Patent GB-2606518-A (GB)
Title: A refrigeration system
Inventor: ROBERT JAMES KYLE
IPC: F25B30/02
Filed: 2021-04-30
Abstract: A refrigeration system 10 using a circuit 20 around which a refrigerant circulates, the circuit comprises a compressor 70, a metering device 80, a first heat exchanger 60 for exchanging heat between the refrigerant and a medium, and a second heat exchanger 90 for exchanging heat between the refrigerant and a thermal store 100. The refrigeration system is operable in a first mode where the metering device has a first restriction such that the medium is cooled at the first heat exchanger and the thermal store is heated at the second heat exchanger and a second mode where the metering device has a second, less restrictive restriction or is bypassed such that the medium is heated at the first heat exchanger and the thermal store is cooled at the second heat exchanger. The refrigerant may flow through the circuit in the same direction in both the first and second modes.
Patent GB-2605853-A (GB)
Title: Operating mechanism for a switch
Inventor: BERT KNOL
IPC: H01H71/10
Filed: 2021-10-21
Abstract: A switch comprises an operating pin 24 which bears against a contact bridge 4 and an operating lever 1 which through the operating pin moves the bridge between open and closed positions. A device for operating said switch comprises a primary shaft 16, a secondary shaft 13 coupled to the primary shaft via a coupling 14,15, a primary spring 17 which urges the primary shaft in a first rotational direction, a control lever 23, and a latch. The secondary shaft is coaxially arranged with the primary shaft and comprises a D-shaft portion 10 which locks and releases the operating lever depending on the rotation of the secondary shaft. The control lever 23 extends radially from the primary shaft and is contacted by the operating pin 24 so that the pin can move the primary shaft in a second rotational direction opposite the first rotational direction. The latch comprises a disengage lever 18 extending radially from the primary shaft and a roller 19 which can move into the path of the disengage lever to limit the rotation of the primary shaft in the first direction. The coupling has rotational play to allow for a relative rotation of the shafts between the first and second directions.
Patent GB-2614229-A (GB)
Title: Improved spirit level
Inventor: ROBERT CLEARY
IPC: G01C9/24
Filed: 2021-11-03
Abstract: A spirit level 2 comprises first and second body portions 3, 4. The first ends of the body portions 3, 4 are rotatably connected to one another around a pivot axis 10. At least one of the body portions 3, 4 house one or more level indicator tubes 14, 16, 18. A biasing means (22, fig 4) is adapted to bias the first and second body portions 3, 4 towards one another about the pivot axis 10. The first body portion 3 may house the one or more level indicator tubes 14, 16, 18 and may have a first engagement surface 5 facing towards the second body portion 4. The first body portion 3 may further include a second engagement surface 7 located adjacent a second end of the first body portion and facing towards the first end of the first body portion 3. The biasing means may be a torsion spring (22, fig 4).
Patent GB-2604456-A (GB)
Title: Golf club heads comprising a thermoplastic composite material
Inventor: CLAYSON C SPACKMAN
IPC: A63B53/04
Filed: 2019-01-18
Abstract: A golf club head comprises a front body 12 and a rear body 14 coupled to the front body to define a hollow cavity therebetween. The front body includes a strike face 30 that defines a ball striking surface 32, a hosel 38, and a frame that at least partially surrounds the strikeface and extends rearward from a perimeter of the strikeface away from the ball striking surface. The strikeface and frame are formed from a thermoplastic composite comprising a thermoplastic polymer having a plurality of discontinuous fibres embedded therein. Each of the plurality of discontinuous fibres have a length of less than about 40 mm. The specific gravity of the thermoplastic can range between 1.0 and 2.0 and the thermoplastic composite is 20% to 70% fibres by volume. Also disclosed is a golf club head wherein the thermoplastic composite comprises fibres with a length in the range of 5mm to 12mm.
Patent GB-2619302-A (GB)
Title: Vascular access device
Inventor: CATERINA TURRISI
IPC: A61M39/02
Filed: 2022-05-30
Abstract: A vascular access device 100 comprising an access tube 120 for providing access to a blood vessel (300, Fig 1C) via the vessel wall (310, Fig 1C), the access tube comprising an inner tube 114 and a sheath 112. The sheath is arranged to enclose at least a distal end of the inner tube. One or more resilient legs 116 are disposed at the distal end of the inner tube, the legs being outwardly radially biased into a splayed configuration. The vascular access device further comprises a retraction mechanism 120, 126 configured to, upon actuation, retract the sheath longitudinally relative to the inner tube so as to expose the distal end of the inner tube and allow the resilient legs to move into the splayed configuration. The retraction mechanism may comprise a rotable collar 120, the inner surface of which may be threaded (14, Fig 3A) so as to engage with a complimentary thread (124, Fig 3A) on the outer surface of the sheath or an intermediate collar 126 coupled thereto.
Patent GB-2619927-A (GB)
Title: Reeling device
Inventor: EWART RICHARDSON
IPC: B65H75/44
Filed: 2022-06-20
Abstract: A reeling device 1, such as a zero-fleet angle winch, for coiling and uncoiling a payload cable 2 has first and second coaxial reels 4, 6. The first reel is fixed against rotation and axial movement whilst the second reel is rotatable about the axis of the first and second reels with such rotation causing axial movement of the second reel relative to the first reel. A drive cable 8, 10 is coiled about the first and second reels, the drive cable 8, 10 having a first end 8a, 10a fixed with respect to the first reel and a second end 8b, 10b fixed with respect to the second reel for rotation with the second reel. A transfer member 24 is rotatable about the axis of the first and second reels which causes axial movement of the transfer member. The transfer member has one or more intermediate guides 20, 22, arranged to guide the drive cable between the first and second reels.
Patent GB-2615630-A (GB)
Title: Apparatus for detecting an electrical connection
Inventor: STEFAN SCHMITZ
IPC: H01R13/66
Filed: 2022-12-08
Abstract: An apparatus 20 for detecting a connected plug-in connection 80. The apparatus 20 comprises first, second, and third electrical conductors 41-43, a first measuring arrangement 30, and a charging connection 70 configured for a single-phase power grid. The first measuring arrangement 30 comprises an AC voltage source 31, a first measuring apparatus 32, and an evaluating apparatus 33. The AC voltage source 31 applies a first AC voltage U1 having at least a first frequency between the first and third electrical conductors 41, 43, generating a first AC current 47. The first measuring apparatus 30 generates a first signal SIG1 characterizing the first AC current 47 caused by the first AC voltage U1. The evaluating apparatus 33 evaluates the first signal SIG1 and decides as a function of the first signal SIG1 whether the charging connection 70 is connected for a charging operation via a plug-in connection 80 from a first plug-in connection group. The group comprises at least a first plug-in connection, capable of carrying a first maximum power indefinitely, or a second plug-in connection, capable of carrying a second maximum power, and then a third lower maximum power after a first period of time.
Patent GB-2617440-A (GB)
Title: Method for classifying images using novel classes
Inventor: ADRIAN BULAT
IPC: G06V10/764
Filed: 2023-02-03
Abstract: The application concerns using a trained machine learning, ML, model to classify images depicting novel classes. An image containing at least one object to be classified is received and input into a trained ML model together with at least one template depicting a novel class. The template conditions the trained ML model which outputs a bounding box around each object to be classified, and a predicted class for the object in the bounding box. Also claimed is a means for training a machine learning, ML, model to classify images depicting novel classes by obtaining a set of images, each image of which displays at least one object and a set of templates for known objects and classes with each template depicting a single object. An image from the set of images and at least one template from the set of templates is input into the ML model which is trained using the image and the at least one template to output a bounding box around the object in the image and a predicted class for the object in the bounding box.
Patent GR-890100813-A (GR)
Title: Osteosynthesis disposition
Inventor: FURDJUK VASILIEVICH VASILY DR
IPC: A61B17/60
Filed: 1989-12-08
Abstract: This invention works alongside traumatology and orthopaedics. The device for bone reconstruction consists of a skeleton with two parallel walls (3, 4) has one side incision (5), and at least four unit divisions, each of which includes one rotor (6), one rod (15) and one carrier .In accordance with the invention each of the carriers has the shape of a cut across tubular ring (8) with male kink (9) and slots for key that are close to the ends of the cross-walled tubular ring. A connective screw (12) passes through the hole of the cross-walled tubular ring (8) and through the side incisions (5) of the skeletal walls (3, 4). Picture 4.
Patent GT-201500206-A (GT)
Title: Modulador del receptor de andrógeno y usos de este
Inventor: ISAN CHEN
IPC: A61P35/00
Filed: 2015-07-13
Abstract: LA PRESENTE INVENCIÓN DESCRIBE EL USO DEL MODULADOR DE RECEPTORES DE ANDRÓGENOS 4-[7-(6-CIANO-5-TRIFLUOROMETILPIRIDIN-3-IL)-8-OXO-6-TIOXO-5,7-DIAZASPIROL[3.4]OCT-5-IL]-2-FLUORO-N-METILBENZAMIDA EN EL TRATAMIENTO DEL CÁNCER DE PRÓSTATA, CÁNCER DE MAMA, HIRSUTISMO DEPENDIENTE DE ANDRÓGENOS, ALOPECÍA ANDROGÉNICA, FIBROIDES UTERINOS, LEIOMIOMA, CARCINOMA DE ENDOMETRIO O ENDOMETRIOSIS, SOLO O COMBINADO CON OTROS AGENTES TERAPÉUTICOS.
Patent IN-2015MN00018-A (IN)
Inventor: BLANQUART LAURENT
IPC: A61B1/04
Filed: 2013-07-26
Abstract: The present disclosure extends to methods systems and computer program products for producing an image in light deficient environments and associated structures methods and features is disclosed and described. The features of the system may include controlling a light source through duration intensity or both; pulsing a component controlled light source during the blanking period; maximizing the blanking period to allow optimum light; and maintaining color balance.
Patent IN-2012DE00959-A (IN)
Inventor: SOTTIAUX DANIEL P
IPC: B23B/
Filed: 2012-03-30
Abstract: A tube form assembly includes an inner member and an outer member. Each of the inner and outer members has an offset which creates a cavity therebetween. During assembly of the tube form assembly, an adhesive is located in the cavity and squeezed out and through the adjacent bond lines between the inner member and outer member. The pressurization and flow of adhesive outward from the cavity facilitates removal of air bubbles, as well as prevents the introduction of air bubbles into the bond line.
Patent KR-830001921-A (KR)
Title: 프로스타 사이클린 동족체의 제조방법
IPC: C07D307/935
Filed: 1980-01-23
Abstract: 내용 없음
Patent KR-830004384-A (KR)
Title: 고주파 가열장치용 전류공급케이블
IPC: H05B6/10
Filed: 1980-05-22
Abstract: 내용 없음
Patent KR-830003337-A (KR)
Title: 타올 또는 화장지 분배기구
IPC: A47K/
Filed: 1980-08-21
Abstract: 내용 없음
Patent KR-830003223-A (KR)
Title: 투구(投球)장치
IPC: A63B69/40
Filed: 1980-08-30
Abstract: 내용 없음
Patent KR-830008558-A (KR)
Title: 파형변환회로(波形變換回路)
IPC: H04L23/00
Filed: 1981-09-21
Abstract: 내용 없음
Patent KR-830007160-A (KR)
Title: 벤딩 프레스
IPC: B21D5/04
Filed: 1981-12-09
Abstract: 내용 없음
Patent KR-830008316-A (KR)
Title: 유연성 디스크 기록 및 재생장치
IPC: G11B17/32
Filed: 1981-12-31
Abstract: 내용 없음
Patent KR-830008916-A (KR)
Title: 패센저 컨베이어(trolley conveyor)의 제어장치
IPC: H02P23/00
Filed: 1982-02-17
Abstract: 내용 없음
Patent KR-830009083-A (KR)
Title: 피리디논 유도체의 제조방법
Filed: 1982-02-23
Abstract: 내용 없음
Patent KR-830009081-A (KR)
Title: 보란 착물의 제조방법
IPC: C07F5/02
Filed: 1982-03-24
Abstract: 내용 없음
Patent KR-840001054-A (KR)
Title: 교류 아크용접기
IPC: B23K9/06
Filed: 1982-08-02
Abstract: 내용 없음
Patent KR-840002414-A (KR)
IPC: B01J39/20
Filed: 1982-11-19
Abstract: The invention relates to new reticulated statistic acrylic copolymers that may be used in a very wide range of solvents (water, methylene chloride, chloroform, methanol, ethanol, dimethylformamide, pyridine,) stable between pH 1 and pH 14, to preparation process thereof and to their use in ion exchange chromatography.
Patent KR-840004277-A (KR)
Title: 문자데이터 압축용 표본점 설정방식
IPC: H04N1/41
Filed: 1983-03-02
Abstract: 내용 없음
Patent KR-840007615-A (KR)
Title: 로타리펌프 혹은 콤프레셔의 공간밀폐용 시일조립체
IPC: F16J15/32
Filed: 1984-02-21
Abstract: 내용 없음.
Patent KR-850005795-A (KR)
Title: 서류 편철구
Filed: 1984-02-23
Abstract: 내용 없음
Patent KR-850006605-A (KR)
Title: 적외선을 이용한 냉장고
Filed: 1984-03-16
Abstract: 내용 없음
Patent KR-840008367-A (KR)
Title: 악타플라닌 항생물질의 제조방법
IPC: A23K20/195
Filed: 1984-04-26
Abstract: 내용 없음.
Patent KR-860000307-A (KR)
Title: 트리알킬 포스핀 옥사이드의 액화 혼합물
Filed: 1984-06-04
Abstract: 내용 없음
Patent KR-860002233-A (KR)
Title: 인삼엿의 제조방법
Filed: 1984-09-17
Abstract: 내용 없음
Patent KR-850004709-A (KR)
Title: 플라이 스트립을 가진 슬라이드 패스너체인의 스페이스 가공위치 검출 방법
IPC: A44B19/42
Filed: 1984-12-08
Abstract: 내용 없음
Patent KR-860007153-A (KR)
Title: 알루미나 함유광 및 지그러-낫타폐촉매로부터 알루미나를 제조하는 방법
Filed: 1985-03-26
Abstract: 내용 없음
Patent KR-870001803-A (KR)
Title: 악세사리의 제조방법
IPC: A44C27/00
Filed: 1985-08-02
Abstract: 내용 없음.
Patent KR-870002680-A (KR)
Title: 전동기
IPC: H02K5/14
Filed: 1985-08-13
Abstract: 내용 없음
Patent KR-860002763-A (KR)
Title: 패킷스위칭회로망 및 그 스위칭방법
IPC: H04L12/56
Filed: 1985-09-24
Abstract: 내용 없음
Patent KR-870006296-A (KR)
Title: 자물쇠 장치
IPC: E05B47/06
Filed: 1985-12-03
Abstract: 내용 없음
Patent KR-860004946-A (KR)
IPC: C08G69/40
Filed: 1985-12-11
Abstract: Homogeneous, flexible block copolyetheramides having a melting/softening point of at least 170 DEG  C., a glass transition temperature, measured at ZHE, of at most -5 DEG  C., and a melt viscosity of at least 500 poises, said block copolyetheramides comprising the oxyacid, or alkali or alkaline earth metal, such oxyacid salt catalyzed polycondensate of admixture of (i) a lactam having from 4 to 12 carbon atoms with (ii) a solution of (iii) a salt of a fatty acid dimer and a polyoxyalkylenediamine, or mixture thereof, with a triamine, in (iv) a solvent medium which comprises (1) a mixture of water and an aliphatic alcohol having less than 5 carbon atoms, (2) a water/alcohol/lactam mixture wherein the alcohol and lactam are as in (1), (3) a melt of said lactam, or (4) a mixture of water and a water-soluble such lactam, the stoichiometry of said salt (iii) having been carefully pre-adjusted such that the pH thereof is essentially that as exists at the equivalence point thereof, and said oxyacid comprising at least one acid function having a pKa of no greater than 4.
Patent KR-860007046-A (KR)
Title: 순(純)티탄 또는 티탄합금 주조용 주형재(鑄型材) 및 주조방법
IPC: B22C1/18
Filed: 1986-02-25
Abstract: 내용 없음
Patent KR-860008013-A (KR)
Title: 타이어 로더 및 바스켓
IPC: B29D30/00
Filed: 1986-04-14
Abstract: 내용 없음
Patent KR-870000742-A (KR)
Title: 멀티빔 음극선관
IPC: H01J29/46
Filed: 1986-06-07
Abstract: 내용 없음.
Patent KR-870003300-A (KR)
Title: 연료분사펌프
IPC: F02M59/24
Filed: 1986-09-12
Abstract: 내용 없음
Patent KR-870004873-A (KR)
Title: 폰툰 유니트의 절첩장치
IPC: B63B35/36
Filed: 1986-11-14
Abstract: 내용 없음
Patent KR-870006057-A (KR)
IPC: A61P31/04
Filed: 1986-12-18
Abstract: The present invention concerns new 2'-substituted-4-deoxy-thiazolo[5,4-c]rifamycin SV derivatives having antibacterial activity.These compounds are obtained by chemical modification of thiazolo[5,4-c]rifamycin SV.
Patent KR-870010539-A (KR)
IPC: G11B23/03
Filed: 1987-04-21
Abstract: A disk cartridge having a sliding shutter (15) to open and close an access window (12a, 13a) in one or both cartridge halves (12, 13) constituting the disk cartridge for exposing a part of the disk (14) accommodated in the disk cartridge, a sliding member (16) slidably fitted to the cartridge half to support the sliding shutter (15) relative to the disk cartridge, a first rack (17) arranged on the sliding member, a second rack (18) facing to the first rack which is arranged on the cartridge half, a rotatable pinion (19) engageable with both of the first and second racks, and a torsion spring (20), one end of which is engaged with the cartridge half.
Patent KR-890003863-A (KR)
Title: 전자파 차폐용 수지조성물의 제조방법
IPC: C08K13/04
Filed: 1987-08-07
Abstract: 내용 없음
Patent KR-880003460-A (KR)
Title: 고정의 라인 및 램프 와트수를 갖는 고광도 방전램프용 고체 상태 밸러스트(ballast)
IPC: H05B41/392
Filed: 1987-08-11
Abstract: 내용 없음
Patent KR-880004687-A (KR)
Title: 디지탈 칼라 신호용 칼라 인터페이스 회로
IPC: G06F3/153
Filed: 1987-08-31
Abstract: 내용 없음
Patent KR-890005605-A (KR)
Title: 영상장치에서의 스크로울, 팬닝회로
IPC: G06F3/153
Filed: 1987-09-25
Abstract: 내용 없음
Patent KR-890005750-A (KR)
Title: 반도체 기억장치
IPC: G11C17/00
Filed: 1987-09-25
Abstract: 내용 없음
Patent KR-880005488-A (KR)
Title: 토우너 분말의 제조방법
IPC: G03G9/08
Filed: 1987-10-29
Abstract: 내용 없음
Patent KR-880007443-A (KR)
Title: δ-히드록시-β-리신 유도체 및 그의 제조방법
Filed: 1987-12-10
Abstract: 내용 없음.
Patent KR-890011194-A (KR)
Title: 전원전압 추종형 바이아스회로
IPC: H03F3/04
Filed: 1987-12-28
Abstract: 내용 없음
Patent KR-890009251-A (KR)
Title: 인공어초
Filed: 1987-12-31
Abstract: 내용 없음
Patent KR-880700938-A (KR)
IPC: C07K14/705
Filed: 1987-07-18
Abstract: A murine monoclonal antibody which selectively binds to the determinant site or specific epitope of glycophorin A exposed on the membrane of the erythrocyte and does not bind to other glycophorins. The monoclonal antibody is coated on a microsphere or substrate of a suitable monodispersed variety and utilized in a separation procedure for recovery of white blood cell subsets without lysing of erythrocytes. The bound microspheres are recovered without adverse depletion of the white blood cell population of the sample. The microsphere or bead-to-cell ratio employed is most acceptable for commercial applications of the invention. The invention thus enables accurate assaying of white blood cell subsets in circulating peripheral blood without resorting to lysing of erythrocytes.
Patent KR-880009958-A (KR)
Title: 치환된 3,4-디하이드로-2h-벤조피란, 그의 제조방법 및 용도
IPC: C07D409/14
Filed: 1988-02-04
Abstract: 내용 없음.
Patent KR-880009649-A (KR)
IPC: A61K31/66
Filed: 1988-02-17
Abstract: Pyridoxine derivatives and their salts, in particular pyridoxal, pyridoxal phosphate, pyridoxamine and pyridoxamine phosphate, are used in the prophylaxis and treatment of hyperlipidaemia and atherosclerosis. Exceptions are pyridoxine-5'-phosphoric acid glutamate and aspartate, which are described in DE 2,461,742 C2. Natural, highly compatible, chemically unambiguously described and adequately stable substances having good activity for long term treatments are thereby made available. The buccal administration form and enteric-resistant forms have proved particularly suitable.
Patent KR-890012575-A (KR)
Title: 인삼첨가 담배 제조방법
Filed: 1988-02-23
Abstract: 내용 없음.
Patent KR-890014022-A (KR)
Title: 게발맛살 제품 및 그 제조방법
IPC: A23L17/10
Filed: 1988-03-21
Abstract: 내용 없음.
Patent KR-880011659-A (KR)
Title: 마이크로프로그램 처리장치
IPC: G06F9/26
Filed: 1988-03-30
Abstract: 내용 없음
Patent KR-890003223-A (KR)
Title: 전자기기의 서비스모드 설정방법
IPC: G06F11/22
Filed: 1988-06-13
Abstract: 내용 없음
Patent KR-900000065-A (KR)
Title: 투명 샴푸 조성물 및 이의 제조방법
IPC: A61Q5/02
Filed: 1988-06-27
Abstract: 내용 없음.
Patent KR-890000793-A (KR)
Title: 가변성 배유기구를 갖는 스크롤형 압축기
IPC: H04B7/24
Filed: 1988-06-30
Abstract: 내용 없음
Patent KR-890005215-A (KR)
Title: 열가소성 수지 조성물 및 그의 제조방법
IPC: C08L23/08
Filed: 1988-09-09
Abstract: 내용 없음
Patent KR-890007139-A (KR)
Title: 시간 표시장치
IPC: G04G5/02
Filed: 1988-10-04
Abstract: 내용 없음
Patent KR-890700478-A (KR)
Title: 감열성 공판인쇄원지용 필름
IPC: B29K67/00
Filed: 1987-09-02
Abstract: 내용 없음.
Patent KR-890012220-A (KR)
Title: 부호변환회로
IPC: G06F7/535
Filed: 1989-01-18
Abstract: 내용 없음.
Patent KR-900013862-A (KR)
Title: 누에번데기에서 추출한 기름을 이용하여 번데기차를 제조하는 방법
Filed: 1989-03-07
Abstract: 내용 없음
Patent KR-890014627-A (KR)
IPC: C08G73/14
Filed: 1989-03-24
Abstract: New aromatic polyamideimides whose chains contain alkenyloxy end groups. 
<??>More precisely, these polymers correspond to the formula: 
<IMAGE>
 in which: D denotes a valency bond, an atom or a divalent group; B denotes a trivalent aromatic radical containing at least 6 carbon atoms; m is at least equal to 1; and X denotes the radical of formula: 
<IMAGE>
 in which R = H or CH3, R' = CH3 and n = 0, 1, 2 or 3. These polymers are obtained by direct reaction of an aromatic diisocyanate, of a tricarboxylic acid monoanhydride and of a carboxylic monoacid substituted by an alkenyloxy group. 
<??>These polyamideimides can be employed especially for the production of coating films and of moulded articles and they can be crosslinked using heat.
Patent KR-900003140-A (KR)
Title: 옥사디아졸론 제초제, 그 제조방법 및 그 사용
IPC: C07D271/113
Filed: 1989-08-08
Abstract: 내용 없음
Patent KR-910004857-A (KR)
Title: 이수축혼섬사의 제법, 이에 사용되는 보조장치 및 방사헤드
IPC: D01D5/28
Filed: 1989-08-26
Abstract: 내용 없음.
Patent KR-900006396-A (KR)
Title: 불포화기-함유 폴리카르복시산 수지, 이를 포함하는 수지 조성물 및 땜납 내식성 수지 조성물, 및 이들의 경화 생성물
IPC: C09D11/102
Filed: 1989-09-30
Abstract: 내용 없음