baber/WOPTO huggingface dataset:
Patent GB-2619123-A (GB)
Title: Integrated inverted A2/O-GDMBR based on external electric field for village sewage treatment device and method
Inventor: XIAOBIN TANG
IPC: C02F9/00
Filed: 2022-09-07
Abstract: The present invention belongs to the technical field of village and town sewage treatment. Provided are an inverted A2/O-GDMBR integrated village and town sewage treatment apparatus with an external electric field, and a sewage treatment method thereof. The present invention aims to solve the problems of existing village and town sewage treatment, i.e. a low carbon-nitrogen ratio, high energy consumption, a large operation and maintenance amount, a poor water purification effect, and instability. The apparatus comprises an inverted A2/O tank housing, a cathode electrode, an anode electrode, a mechanical stirring and lifting mechanism, a first aeration component, an adjustable-angle baffle plate, an inclined flow guide plate, an arc-shaped flow guide plate, a GDMBR tank, a membrane component, a second aeration component, a water collection tank, an air pump, a return pump and a solar power supply apparatus. By means of the research and development of a new configuration, the present invention achieves the three purposes of aeration, i.e. the three functions of oxygenation, nitrification liquid circulation and sludge backflow achieved by aeration are integrated; a rotary microelectrode is used to achieve the function of three-phase quick separation of gas, liquid and solid while providing low-voltage regulation and control for microorganisms, thereby enhancing nitrogen and phosphorus removal; and the apparatus has the advantages of a high water purification efficiency, a low energy consumption and ease of operation.
Patent GB-2616997-A (GB)
Title: Key rotation on publish-subscribe system
Inventor: Christopher Giblin
IPC: H04L9/16
Filed: 2021-12-01
Abstract: A method for a cryptographic key rotation in a publish-subscribe system providing a broker (202) service for routing stored encrypted messages (204) to one or more subscribers of the topic (201) to which the routed messages(204) are assigned. The routing comprises decrypting the stored encrypted messages (204). The cryptographic key rotation comprises a re-encryption of the stored messages (204) using a cryptographic replacement key. The re-encryption is executed by an encryption module of the publish- subscribe system as a background process, while the broker (202) service is continued.
Patent GB-2620068-A (GB)
Title: Subsea wellhead systems and methods
Inventor: Rolf Barfod Schüller
IPC: E21B33/035
Filed: 2020-11-06
Abstract: A subsea wellhead assembly having a well frame (201, fig 31) supporting at least one wellhead; a support frame 250 releasably fixed to the well frame; a blow out preventer arranged on the at least one wellhead; a plurality of support members 251 arranged between the support frame 250 and the blow out preventer (205, fig 31); wherein the support frame 250 forms a receptacle 260 in which the blow out preventer (205, fig 31) is at least partly arranged, and wherein the support frame 250 comprises a first, lower part 250a and a second, upper part 250b, the two parts releasably connectable via intermediate connectors 261.
Patent GR-900100721-A (GR)
Inventor: DRYSDALE EVERTON NEVILLE
IPC: C08G63/84
Filed: 1990-09-28
Abstract: Μέθοδος δια τον πολυμερισμό λακτόνων ο οποίος καταλύεται από ένωση υττρίου και σπανίων γαιών και ζωντανές συνθέσεις πολυμερών τέτοιων πολυμερισμών, νέα προϊόντα πολυεστέρος τέτοιων πολυμερισμών και νέες ενώσεις υττρίου και σπανίων γαιών που είναι χρήσιμες ως καταλύτες στον πολυμερισμό βιοαποικοδομησίμων πολυμερών δια ιατρικές χρησιμοποιήσεις και εύκαμπτες μεμβράνες δια συσκευασία. ω
Patent GR-920100205-A (GR)
Inventor: MEXIS NIKOS
IPC: B63H21/22
Filed: 1992-05-20
Abstract: Ενσύρματος και ασύρματος μηχανισμός χειρισμού μηχανών εσωτερικής καύσης ο οποίος επιτρέπει τον χειρισμό της ΜΕΚ από οποιοδήποτε σημείο, ορατό ή αόρατο από αυτήν, το μεν ενσύρματο μοντέλο ανάλογα με το μήκος του αγωγού (καλωδίου) που ?α χρησιμοποιη?εί, το δε ασύρματο από μεγάλη απόσταση από την ΜΕΚ χωρίς να υπάρχει κίνδυνος παρεμβολών από άλλες (ακόμη και ομοειδείς) συσκευές που εκπέμπουν ραδιοσήματα. Δεν καταργεί το ήδη υπάρχον χειριστήριο. Η συσκευή της παρούσης εφεύρεσης αποτελείται από βα?μίδα χειρισμού ενσύρματη και ασύρματη (Remote Control), βα?μίδα λήψης και αποκωδικοποίησης ραδιοσημάτων και ελέγχου της λειτουργίας του κινητήρα, βα?μίδα παραγωγής κίνησης, μειωτήρα στροφών και συστήματος ανίχνευσης της γωνίας στροφής του άξονα κίνησης ή της ?έσης του μοχλού του χειριστηρίου της ΜΕΚ και τέλος, βα?μίδα μετάδοσης κίνησης και ζεύξης με τον μοχλό του χειριστηρίου της ΜΕΚ. ω
Patent GR-970100099-A (GR)
Title: Sink
Inventor: PAPADAKIS PANAGIOTIS
IPC: E03C1/186
Filed: 1997-03-20
Abstract: Three-type inlaid sink characterized by its design which is  itended to protect the kitchen against moisture and dirt by means of two anti-splach borders situated at the front and the back; it has deep wash-basins, and it is provided with special lateral steps which offer perfect insulation and easy placing by everyone.
Patent GT-200600051-A (GT)
Title: Derivados de piridilo y su uso como agentes terapeuticos
Inventor: ABREO MELWIN
IPC: A61K31/496
Filed: 2006-02-09
Abstract: ESTA INVENCIÓN PRESENTA DERIVADOS DE PIRIDINA COMO COMPOSICIONES FARMACÉUTICAS Y EL MÉTODO PARA TRATAR UNA ENFERMEDAD O AFECCIÓN MEDIADA POR LAS SCD EN UN MAMÍFERO. LOS MÉTODOS COMPRENDEN ADMINISTRAR A UN MAMÍFERO UN COMPUESTO DE FÓRMULA (I) PARA INHIBIR LA ACTIVIDAD DE LA ESTEAROIL-COA DESATURASA HUMANA (HSCD). LAS ENFERMEDADES A TRATAR SON ESPECIALMENTE LAS RELACIONADAS CON ELEVADOS NIVELES DE LÍPIDOS, ENFERMEDAD CARDIOVASCULAR, DIABETES, OBESIDAD, SÍNDROME METABÓLICO Y SIMILARES. T2006
Patent IN-2014KO00395-A (IN)
Inventor: SRI HARSHA NISTALA
IPC: C22B1/00
Filed: 2014-03-26
Abstract: A low reduction degradation index is desired in Iron ore sinter. Indian iron ore fines contain a high percentage of alumina and this has a deleterious effect of sinter quality, particularly RDI. This invention proposes a method for improving the RDI of sinter by increasing the CaO content and the suction pressure employed during sintering. This combination of sinter CaO and suction pressure helps in controlling RDI by increasing the amount of unassimilated hematite and decreasing the amount of secondary hematite present in sinter.
Patent IN-2014CH00502-A (IN)
Inventor: AMEY DHURI
IPC: B62K3/00
Filed: 2014-02-04
Abstract: Described invention discloses a ventilation aiding system that is an opening in the side part of the front panel. Through this opening air enters and flows to the engine. Said opening is designed in such a way that it remains above the level of water splashing from the road. Further the water coming from above the vehicle like during rain or clearing of the vehicle slips down from the outer cavity of the opening and does not reach to the inner cavity of the air opening. This system helps in preventing entry of foreign elements which affects the cooling efficiency of the vehicle. To be accompanied with Figure 2
Patent IN-2014DE00579-A (IN)
Inventor: ANUPAMA SINGH
IPC: C25B/
Filed: 2014-02-28
Abstract: This invention relates to an improved method for fabrication of improved single stage thermoelectric coolers comprising steps of:-Placement of thermoelements with metallization provided between metalized patterned substrates to obtain said thermoelectric coolers. Further, this invention also relates to an improved method for fabrication of improved single stage thermoelectric coolers comprising steps of :- -placing patterned metalized bottom ceramic substrate without tinning in a slot of jig, -placing a plurality of thermoelements as per the pattern on the ceramic substrate thereunder, -processing the thermoelements, - placing the substrate with thermoelements on top of a patterned metalized ceramic substrate having the same pattern with the tinning in the slot of jig, -heating of the assembly thus obtained on a hot plate and treatment of said substrates.
Patent IN-2015DE00813-A (IN)
Inventor: JAIN MANISH KUMAR
IPC: H04L12/64
Filed: 2016-03-21
Abstract: The present invention provides method and apparatus (200, 400) for managing a value added service (VAS) in a networking environment. A plurality of VAS and a plurality of subscribers are registered, such that each of said plurality of subscribers are associated with at least one network operator. At least one registered VAS is linked with at least one registered subscriber based upon a user selection. The at least one VAS is activated with respect to the correspondingly linked at least one subscriber by provisioning the corresponding at least one network operator based upon a criteria associated with at least the user. Thereafter, an access of said at least one VAS is monitored with respect to said at least one subscriber within the corresponding at least one network operator, and an access related parameter is communicated to said user.
Patent IN-2014DN00088-A (IN)
Inventor: TURNER TERRY D
IPC: C10G9/34
Filed: 2012-05-17
Abstract: Reactors for carrying out a chemical reaction as well as related components systems and methods are provided. In accordance with one embodiment a reactor is provided that includes a furnace and a crucible positioned for heating by the furnace. The crucible may contain a molten salt bath. A downtube is disposed at least partially within the interior crucible along an axis. The downtube includes a conduit having a first end in communication with a carbon source and an outlet at a second end of the conduit for introducing the carbon material into the crucible. At least one opening is formed in the conduit between the first end and the second end to enable circulation of reaction components contained within the crucible through the conduit. An oxidizing material may be introduced through a bottom portion of the crucible in the form of gas bubbles to react with the other materials.
Patent IN-2013MU00919-A (IN)
Inventor: Bhavsar Swapnil Chandrakant
IPC: A61F5/455
Filed: 2013-03-20
Abstract: The present invention a urine is used as a electrolyte through a specially design cell the urine power battery gives chemical energy and electrodes converts mechanical energy to electrical energy and the electrical energy store into battery and the battery is attached to run device, and the battery gives electrical energy to run small device.
Patent KR-830002280-A (KR)
Title: 아라비아-이란어의 처리방법 및 장치
IPC: G06F3/00
Filed: 1978-11-18
Abstract: 내용 없음
Patent KR-830001894-A (KR)
Title: β위치에 트리플루오로 메틸기를 갖는 피리딘 유도체의 제조방법
IPC: C07D213/26
Filed: 1980-03-07
Abstract: 내용 없음
Patent KR-830002952-A (KR)
Title: 다수의 가닥판을 성형하기 위한 헤드박스
IPC: D21F1/02
Filed: 1980-04-08
Abstract: 내용 없음
Patent KR-830004740-A (KR)
Title: 표면탄성파 필터 전치 증폭기
IPC: H03F3/19
Filed: 1980-11-19
Abstract: 내용 없음
Patent KR-830004207-A (KR)
Title: Dl-세린의 제조방법
IPC: C07C227/14
Filed: 1980-12-10
Abstract: 내용 없음
Patent KR-830005174-A (KR)
Title: 4-하이드록시-1,2-벤조이소티아졸-3(2h)-온-1,1-디옥사이드의 제조방법
IPC: C07D275/06
Filed: 1981-03-20
Abstract: 내용 없음
Patent KR-830007886-A (KR)
Title: 산성 황산 수용액에서 망간과 염소이온의 제거방법
IPC: C22B19/00
Filed: 1981-12-18
Abstract: 내용 없음
Patent KR-840000545-A (KR)
Title: 치환된 이미다졸[1,5-a]피리딘류의 제조방법
IPC: C07D471/04
Filed: 1982-06-21
Abstract: 내용 없음
Patent KR-840000599-A (KR)
Title: 내장재가 부착된 용기뚜껑 및 그 제법
IPC: C08L23/00
Filed: 1982-07-08
Abstract: 내용 없음
Patent KR-840001956-A (KR)
Title: 트리오르가노틴 히단토인 화합물의 제조방법
IPC: C07F7/22
Filed: 1982-10-13
Abstract: 내용 없음
Patent KR-840002350-A (KR)
Title: N-아세틸시스테인의 살리실산 유도체의 제조 방법
IPC: A61K31/195
Filed: 1982-11-19
Abstract: 내용 없음.
Patent KR-840005624-A (KR)
Title: 온도보상용 바이어스 회로
IPC: H03K3/282
Filed: 1983-07-29
Abstract: 내용 없음
Patent KR-850003765-A (KR)
Title: 자동적으로 받아 올릴 수 있는 방충망
Filed: 1983-10-29
Abstract: 내용 없음
Patent KR-840007179-A (KR)
Title: 소화기의 사용을 간편하게 하는 손잡이 및 개머리판 조립체
IPC: F41C23/00
Filed: 1983-12-09
Abstract: 내용 없음
Patent KR-840007686-A (KR)
Title: 화물 지지 장치
IPC: B61D45/00
Filed: 1984-02-21
Abstract: 내용 없음.
Patent KR-850007046-A (KR)
Title: 안전 절첩프로펠러 익
Filed: 1984-03-27
Abstract: 내용 없음
Patent KR-850007185-A (KR)
Title: 채광 보온재
Filed: 1984-04-17
Abstract: 내용 없음
Patent KR-850007863-A (KR)
Title: 석탄 연소 장치
IPC: F23D1/02
Filed: 1984-06-08
Abstract: 내용 없음
Patent KR-860000123-A (KR)
Title: 고속회전 지석(高速回轉砥石)
IPC: B24D3/00
Filed: 1984-06-19
Abstract: 내용 없음
Patent KR-850006304-A (KR)
Title: 전도성 다이 어태치 테이프
IPC: H05K3/32
Filed: 1985-01-28
Abstract: 내용 없음
Patent KR-850006359-A (KR)
Title: 선 체
IPC: B63B3/00
Filed: 1985-03-07
Abstract: 내용 없음
Patent KR-850007297-A (KR)
Title: 압연로울 사이의 압연갭을 측정하기 위한 장치 및 그 방법
IPC: B21B1/26
Filed: 1985-03-25
Abstract: 내용 없음
Patent KR-870002230-A (KR)
Title: 방수제의 제조방법
IPC: C09K3/18
Filed: 1985-08-16
Abstract: 내용 없음
Patent KR-870002284-A (KR)
Title: 방향성 전기강판 유리질 절연피막 형성방법
IPC: C21D8/12
Filed: 1985-08-30
Abstract: 내용 없음
Patent KR-870006496-A (KR)
Title: 카드식 자동 판매장치
Filed: 1985-12-27
Abstract: 내용 없음.
Patent KR-860006754-A (KR)
Title: 학습 카드 플레이어
IPC: G11B5/027
Filed: 1986-01-28
Abstract: 내용 없음
Patent KR-870008789-A (KR)
Title: 탄산칼슘 표면 처리방법
Filed: 1986-03-11
Abstract: 내용 없음
Patent KR-870009525-A (KR)
Title: 난방용 발전시스템
Filed: 1986-03-18
Abstract: 내용 없음
Patent KR-860008994-A (KR)
IPC: C07C227/14
Filed: 1986-05-23
Abstract: Amino acid chelates essentially free of anion radicals, the chelates consisting of a metal ion selected from iron, zinc, manganese, magnesium, copper, calcium or mixtures thereof chelated to one or more ligands selected from alpha amino acids, protein hydrolysates, polypeptides and dipeptides or combinations thereof. 
<??>A process for the preparation of such chelates comprises the steps of providing a reaction medium or environment substantially completely free of anions, introducing the appropriate amino acid ligands into the medium providing the appropriate metal ions in the reaction free of anions, reacting the ligands with the metal ions and recovering the amino acid chelates in substantially pure form. 
<??>Preferably, the reaction medium is water and the metal ions are produced electrochemically with the anode and cathode compartments of the cell being separated by a cation permselective membrane. 
<??>Two preferred electrolytic arrangements involving, respectively the use of a sacrificial anode and the use of a metal chloride salt in the anode compartment which causes gas to be liberated from the anode are also disclosed. 
<??>Compositions for increasing the bioavailability of metal ions in humans, animals and plants comprising such chelates in association with biologically acceptable carriers are also disclosed.
Patent KR-880006646-A (KR)
Title: VTR 헤드용Mn-Zn 페라이트 단결정의 제조방법
IPC: G11B5/133
Filed: 1986-11-06
Abstract: 내용 없음
Patent KR-880006918-A (KR)
Title: 텔리텍스트신호 보상회로
IPC: H04N5/278
Filed: 1986-11-24
Abstract: 내용 없음
Patent KR-880007612-A (KR)
Title: 제도용 매트 필름의 제조
IPC: C08J7/12
Filed: 1986-12-12
Abstract: 내용 없음.
Patent KR-880007661-A (KR)
Title: 폴리카보네이트 수지 조성물
IPC: C08L69/00
Filed: 1986-12-15
Abstract: 내용 없음.
Patent KR-870700029-A (KR)
Title: 고-용량, 산화안정성 폴리아민 이온교환 수지 및 이의 제조방법
IPC: B01J41/14
Filed: 1985-12-13
Abstract: 내용 없음.
Patent KR-870008212-A (KR)
Title: 가역성 광 정보 저장용 장치
IPC: G11B7/0065
Filed: 1987-02-03
Abstract: 내용 없음
Patent KR-870009656-A (KR)
Title: 향료의 회수 및 전달
IPC: C11B9/02
Filed: 1987-04-08
Abstract: 내용 없음
Patent KR-880014201-A (KR)
Title: 수로의 곡선부 접속관
IPC: E02B13/00
Filed: 1987-05-20
Abstract: 내용 없음
Patent KR-880001026-A (KR)
Title: 촬상관의 타기트
IPC: H01J29/45
Filed: 1987-06-27
Abstract: 내용 없음
Patent KR-890001982-A (KR)
Title: 시클로알카노[1,2-b]인돌-술폰아미드
IPC: A61P7/02
Filed: 1987-07-31
Abstract: 내용 없음
Patent KR-880007059-A (KR)
IPC: A61K8/63
Filed: 1987-12-01
Abstract: An aqueous solution comprises lysozyme hydrochloride, dipotassium glycyrrhizinate, at least one selected from the group consisting of sodium chloride, potassium chloride, calcium chloride, magnesium chloride, sodium phosphate, potassium phosphate, sodium citrate, potassium citrate, sodium carboante and potassium carbonate and water, has a pH of 5 to 9 and is useful for eye drops.
Patent KR-880007140-A (KR)
Title: 특히 널말뚝을 압연하기 위한 방법 및 가역라인
IPC: B21B1/08
Filed: 1987-12-22
Abstract: 내용 없음.
Patent KR-890009436-A (KR)
Title: 피아노 연주완구 장치
Filed: 1987-12-31
Abstract: 내용 없음
Patent KR-880701100-A (KR)
Title: 감기치료용 키트, 감기치료용 약제 및 이의 용도
IPC: A61K/
Filed: 1987-04-15
Abstract: 내용 없음
Patent KR-880009248-A (KR)
Title: 환기용 열파이프형 열교환기
IPC: F24F12/00
Filed: 1988-01-27
Abstract: 내용 없음.
Patent KR-880009086-A (KR)
Title: 지연 경화되는 uv 경화성 에폭시 수지조성물
IPC: C08G59/68
Filed: 1988-01-30
Abstract: 내용 없음.
Patent KR-880012032-A (KR)
Title: Fm 통신기
IPC: H04B1/10
Filed: 1988-03-08
Abstract: 내용 없음
Patent KR-880012893-A (KR)
Title: 스크로형 압축기
IPC: F04C27/00
Filed: 1988-04-04
Abstract: 내용 없음
Patent KR-890017457-A (KR)
Title: 스프링 동력기
Filed: 1988-05-03
Abstract: 내용 없음
Patent KR-890002819-A (KR)
Title: 수직기록용 자기헤드
IPC: G11B5/11
Filed: 1988-07-13
Abstract: 내용 없음
Patent KR-890004951-A (KR)
Title: 스티임 살균 처리장치
IPC: A23L3/12
Filed: 1988-08-30
Abstract: 내용 없음
Patent KR-890004756-A (KR)
Title: 나선형으로 감긴 개량된 스크린과 그 제조방법
IPC: E21B43/34
Filed: 1988-09-23
Abstract: 내용 없음
Patent KR-890004126-A (KR)
Title: 전열(電熱)을 이용한 과열증기생성방법 및그장치.
Filed: 1988-10-31
Abstract: 내용 없음
Patent KR-890008921-A (KR)
Title: 얇은 웨이퍼 처리 및 제조용 장치 및 방법
IPC: B24B7/16
Filed: 1988-11-05
Abstract: 내용 없음
Patent KR-890008831-A (KR)
Title: 고속동작 집적회로 정적 ram 메모리
IPC: G11C8/12
Filed: 1988-11-21
Abstract: 내용 없음
Patent KR-900010533-A (KR)
Title: 특정 키이 입력에 의한 컴퓨터 전원 차단 장치 및 방법
Filed: 1988-12-27
Abstract: 내용 없음
Patent KR-890700109-A (KR)
Title: 작업 차량용 승강장치
IPC: B66B9/16
Filed: 1987-02-17
Abstract: 내용 없음
Patent KR-890017310-A (KR)
Title: 광섬유에 사용하는 열적으로 안정화시킨 수지의 피복방법 및 그 조성물
IPC: C08K5/3435
Filed: 1989-03-13
Abstract: 내용 없음
Patent KR-900001088-A (KR)
Title: 전동 기계
IPC: H02K5/26
Filed: 1989-05-04
Abstract: 내용 없음
Patent KR-900019419-A (KR)
Title: 동작 모드 설정가능한 lan간 결합장치
IPC: H04L12/46
Filed: 1989-05-11
Abstract: 내용 없음
Patent KR-910001814-A (KR)
Title: 배리스터 재료 제조방법
IPC: C04B35/453
Filed: 1989-06-14
Abstract: 내용 없음
Patent KR-910004352-A (KR)
Title: 로터리 스크린 인쇄용 제판롤의 제조방법
IPC: B41C1/00
Filed: 1989-08-23
Abstract: 내용 없음.
Patent KR-910004928-A (KR)
Title: 디젤 엔진용 연료 분사 타이머 구동장치
IPC: F02D1/00
Filed: 1989-08-31
Abstract: 내용 없음.
Patent KR-910008478-A (KR)
Title: Lcd 프로젝터
IPC: G03B23/00
Filed: 1989-10-05
Abstract: 내용 없음.
Patent KR-900011106-A (KR)
IPC: H02K5/128
Filed: 1989-12-22
Abstract: The invention relates to a split-cage-type electric motor, particularly for a pump, comprising a stator stack of laminations (12) which surrounds the split cage (6) and is penetrated by windings which project past the stator stack of laminations on both sides (13, 14), the split cage being closed at the end, and thus forming its bottom (7), which is opposite to the side at which the drive shaft (1) of the motor emerges, the bottom (7) of the split cage (6) being domed towards the outside and the windings of one side (13) of the stator stack of laminations resting against the outside of the domed surface of the bottom. 
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Patent KR-900701043-A (KR)
IPC: B23K1/00
Filed: 1989-02-03
Abstract: Miscellaneous UNIAX concepts. The present concepts include "1:1" uniax (40) with one conductive through-hole per chip connection site, "mirror chip" testing, heat-sink bonding to chips, avoiding contact with conductive cleaved edge of chip, indium solid columns, metal recessed (41) in the through-holes. All of these are subject to preferred materials (UPILEX polyimide) and techniques (U.V. laser ablation, minimum taper of holes).
Patent KR-910016878-A (KR)
Title: 소수성 염료를 함유하는 음극 전착성 피복 조성물
Filed: 1990-03-27
Abstract: 내용 없음
Patent KR-910019270-A (KR)
Title: 단면발광형 el소자 어레이의 제작방법
Filed: 1990-04-02
Abstract: 내용 없음
Patent KR-900017450-A (KR)
Title: 전자부품 자동장착장치
IPC: H05K13/08
Filed: 1990-04-28
Abstract: 내용 없음
Patent KR-910021172-A (KR)
Title: 교환용량의 확장이 용이한 공간 분할 스위치
IPC: H04Q11/06
Filed: 1990-05-11
Abstract: 내용 없음
Patent KR-910004020-A (KR)
Title: 텔레비전수상기
IPC: H04N5/00
Filed: 1990-06-16
Abstract: 내용 없음.
Patent KR-920004281-A (KR)
Title: 폐수처리 공정에서 고-액분리 및 농축방법
IPC: C02F9/00
Filed: 1990-08-31
Abstract: 내용 없음
Patent KR-910005979-A (KR)
Title: 그라인더 작업 로보트
IPC: G05B19/18
Filed: 1990-09-29
Abstract: 내용 없음
Patent KR-910014972-A (KR)
Title: 가스 차단기
IPC: H01H33/70
Filed: 1990-12-24
Abstract: 내용 없음
Patent KR-900701706-A (KR)
IPC: C07C17/10
Filed: 1989-06-22
Abstract: Process for the preparation of fluorinated alkanes by contacting halogenated alkanes with HF in the presence of TaCl5 or TaBr5.
Patent KR-900701610-A (KR)
IPC: B65D19/32
Filed: 1989-08-01
Abstract: A plastic pallet includes two identical decks (12) that are interconnected by identical connectors (14). Each connector includes a central core (20) and a surrounding sleeve (44) interconnected by spokes (46). The core has flexible tangs (26) that extend beyond opposite ends of the sleeve and lock onto the deck. <IMAGE>   <IMAGE>
Patent KR-900702323-A (KR)
Title: 전방구멍 안전장치를 가지는 충격신관
IPC: F42B/
Filed: 1989-08-14
Abstract: 내용 없음
Patent KR-910017352-A (KR)
Title: 계조 표시방법 및 표시장치
IPC: H04N5/66
Filed: 1991-02-28
Abstract: 내용 없음
Patent KR-910017697-A (KR)
Title: 통신케이블용 연결블럭
IPC: H01R9/22
Filed: 1991-03-12
Abstract: 내용 없음
Patent KR-920021179-A (KR)
Title: 골프용 티이
Filed: 1991-05-16
Abstract: 내용 없음.
Patent KR-910019743-A (KR)
Title: 성형품 자동 추출 장치
IPC: B29C33/44
Filed: 1991-05-16
Abstract: 내용 없음
Patent KR-920011041-A (KR)
Title: 스위칭 레규레이터
IPC: H02M3/156
Filed: 1991-05-31
Abstract: 내용 없음
Patent KR-930001675-A (KR)
Title: 티브이의 선호채널 자동기억 방법
IPC: H04N5/04
Filed: 1991-06-21
Abstract: 내용 없음
Patent KR-920001802-A (KR)
Title: 모터 단자함
Filed: 1991-06-25
Abstract: 내용 없음
Patent KR-930003735-A (KR)
Title: Tv 수상기의 틸트장치
IPC: H04N5/64
Filed: 1991-07-06
Abstract: 내용 없음.
Patent KR-930002178-A (KR)
Title: 경사지 출발에 따른 밀림 방지 브레이크
Filed: 1991-07-22
Abstract: 내용 없음.
Patent KR-920006674-A (KR)
Title: 회전 샤프트에 대한 시일 장치
IPC: F16J15/00
Filed: 1991-09-05
Abstract: 내용 없음
Patent KR-920006388-A (KR)
Title: 알킬아크릴아미드 글리콜레이트 알킬에테르, 비닐 아세케이트 및 히드록시 관능성 단량체의 에멀션 공중합체로 구성되는 조성물 및 그의 제조방법
IPC: C08F218/08
Filed: 1991-09-11
Abstract: 내용 없음
Patent KR-930001963-A (KR)
Title: 유해이온제거정수제
IPC: B01J20/20
Filed: 1991-10-04
Abstract: 내용 없음.
Patent KR-930007559-A (KR)
Title: 아크열에 의한 연속 자체 점용접 장치
IPC: B23K11/10
Filed: 1991-10-22
Abstract: 본 발명은 아크(arc)열을 이용한 자체 연속 점용접 방법에 관한 것으로서 특히 별도의 용접봉(용제)를 사용하지 않고 용융점이 높은 재질(텅스텐)등을     아크전극으로 사용하여 용접(Welding)하고져 있는 가공물 부위와 아크 전극을 순간적으로 접촉시켰다 분리시킬 때 발생하는 아크열로서 가공물 용접부위를 용융시켜 동재질끼리 연속적으로 아크 용접할 수 있도록 한 아크열에 의한 자체 연속 점용접 방법에 관한 것이다.
Patent KR-930011209-A (KR)
Title: 반도체 장치의 소자 분리 방법
IPC: H01L27/04
Filed: 1991-11-09
Abstract: 폴리실리콘을 채우기 전 CVD 산화막을 집적한 후 폴리실리콘을 채운 후 CVD 산화막을 전부 에치백함으로써 채워진 폴리실리콘과 트랜치 윗벽 사이에 약간 틈이 벌어지게 하여 폴리실리콘이 산화될 때 부피 팽창으로 인한 스트레스를 감소시켜 주며 또한 CVD 애치백시 이전에 있던 트랜치 마스크 막으로 사용한 CVD 산화막까지 에치백하고 폴리실리콘을 산화하기 때문에, 종래의 방식에서 폴리산화를 하고 CVD 산화막을 식각할 때 문제가 트렌치 분리 부분 윗부분의 산화막이 모두 제거되는 문제가 해결된다.
Patent KR-930010100-A (KR)
Title: 빙상마찰저항이 우수한 타이어트레드용 고무조성물
IPC: C08L21/00
Filed: 1991-11-12
Abstract: 본 발명은 극단적인 고분자량의 미가교 분쇄고무가 혼입된 내마모성과 빙상마찰저항이 우수한 타이어트레드용 고무조성물에 관한 것으로서, 즉, 무게평균 분자량이 200만 이상인 미가교의 분쇄고무를 통상의 고무 100중량부에 대해 5 내지 40중량부 혼입시킨 후 가교시켜서 된 빙상마찰 저항이 우수한 트레드용 고무조성물인 것이다. 
     본 발명의 타이어 트레드용 고무조성물은, 이것을 타이어 트레드에 사용함으로서 빙상에서는 마찰저항이 크게되고, 주행시의 피로에 의해 접착력이 떨어짐을 방지하기 때문에 빙상마찰저항 및 내마모성을 유지하는 고무성형품을 만들 수 있게 된다.
Patent KR-920010061-A (KR)
Title: 발수 처리 및 배리어(barrier)피복된 부직 웹
IPC: D06M13/00
Filed: 1991-11-19
Abstract: 내용 없음
Patent KR-920010656-A (KR)
Title: 반도체 메모리 장치
IPC: G11C11/401
Filed: 1991-11-28
Abstract: 내용 없음
Patent KR-930010727-A (KR)
Title: 컴퓨터 시스템의 dma 어드레스 확장장치
Filed: 1991-11-28
Abstract: 본 발명은 컴퓨터 시스템의 DMA 어드레스 확장장치에 관한 것으로, 종래에서는 DMA의 메모리-투-메모리 블럭 전송이 한 세그먼트내에서만 가능하므로 세그먼트 단위의 전송이 불가능하게 된다. 
     본 발명은 이와같은 종래의 문제점을 해결하고자 DMA 제어부의 메모리-투-메모리 블럭 전송의 효과적으로 이용하기 위하여 DMA가 데이타버스로부티 어디레스를 발생하는 경우 래치 펄스인 어드레스 스트로브 신호를 이용하여 어드레스 상위 번지를 발생시키도록 한 것으로, 즉, 4비트 레지스터 2개를 이용하여 읽을 때와 쓸때의 상위 어드레스를 달리함으로써 메모리-투-메모리의 블럭 전송을 세그먼트 단위로 가능하게 하여 데이타 전송의 효율을 높일 수 있는 이점이 있게 된다.
Patent KR-930014672-A (KR)
Title: 함침형음극의 제조방법
IPC: H01J1/28
Filed: 1991-12-06
Abstract: 내용 없음