baber/WOPTO huggingface dataset:
Patent GB-2600850-A (GB)
Title: Authoring system for interactive virtual reality environments
Inventor: William Xavier III Kerber
IPC: G09G5/00
Filed: 2020-08-07
Abstract: A non-transitory computer readable medium storing computer executable code that when executed by a processor cause the processor to: project a mixed reality environment to a headset, the mixed reality environment having objects, each of the objects being created by object computer code having properties that define how the objects interact within the mixed reality environment; in response to a first input from at least one user interface device, display an action menu on the visual feedback screen having a list of pre-defined action modules, the action modules including a module of computer executable code having one or more functions, the one or more functions configured to affect one or more properties of a first object of the objects within the mixed reality environment; and update the object computer code of the first object to include a selected action module.
Patent GB-2601435-A (GB)
Title: Optical system for collecting distance information within a field
Inventor: ANGUS PACALA
IPC: G02B27/46
Filed: 2017-06-26
Abstract: An optical system 100 for collecting distance information comprises an emitter array including a plurality of emitters 110 each configured to output an illuminating beam at an operating wavelength through a bulk transmitting optic 120. A detector array comprises a plurality of pixels 170 arranged behind a bulk imaging optic 130, each pixel operable to detect photons emitted from the emitter array and received through the bulk imaging optic after being reflected from surfaces in the field. An aperture layer 140 including a plurality of apertures 144 separated by a stop region 146 and an optical filter layer 160 are disposed between the detector array and the bulk imaging optic. A first aperture 141 is disposed in a first optical path extending from the bulk imaging optic to a first pixel and a second aperture 142 is disposed in a second optical path extending from the bulk imaging optic to a second pixel. Each pixel is electrically coupled to remote analog front-end or digital processing electronics.
Patent GB-2601695-A (GB)
Title: Using electrical signal as a measure of water wettability for direct emulsion fluids
Inventor: CATHERINE MARTIN SANTOS
IPC: G01V3/38
Filed: 2019-10-09
Abstract: A method of determining wettability may include: measuring an electrical property of a drilling fluid; and correlating the electrical property to wettability.
Patent GB-2617357-A (GB)
Title: Improvements in or relating to susceptibility probes for detecting surgical markers
Inventor: TIZIANO AGOSTINELLI
IPC: G01R33/00
Filed: 2022-04-05
Abstract: A probe for detecting the position of an implantable magnetic marker for use in surgery comprises: a mandrel or body 1201 with drive coils 1205a, 1205b, 1205c, 1205d and sense coils 1203a, 1203b. The drive coils and the sense coils are arranged to minimize the voltage induced in the sense coils by the drive coils, such that the voltage in the sense coil corresponds to the proximity of the magnetic marker. The coil sets 1210a, 1210b may be arranged as a gradiometer. Some residual or baseline voltage will still be produced in the sense coils by the current in the drive coils due to manufacturing tolerances. To correct this, a baseline voltage taring device 1207 is located partially around the probe axis 1202. This is a conductor which carries a current to cancel the baseline voltage produced by the drive signals. The length of the conductor may be selected by creating a bridge between two conductive members (figure 7).
Patent GB-2605728-A (GB)
Title: Hydroponic nutrient solution of vegetable and application thereof
Inventor: YILIN LI
IPC: C05G5/20
Filed: 2022-06-23
Abstract: A hydroponic nutrient solution comprising urea peroxide, urea and potassium nitrate, wherein a mass ratio of nitrogen in the urea peroxide, the urea and the potassium nitrate is 1 to 3: 7 to 9: 10. There is also a preparation method of the hydroponic nutrient solution wherein a pH is adjusted to 5.8 with 1mol/L of sodium hydroxide solution. The hydroponic nutrient solution is used in vegetable cultivation, to increase a vegetable yield and improve a vegetable quality. Preferably, the solution may increase a chlorophyll content in the vegetable and/or increase a Vitamin C (VC) content in the vegetable and/or reduce a nitrate accumulation amount in the vegetable. Preferably the vegetable is a green vegetable, such as Brassica campestris ssp. Chinensis (L.).
Patent GB-2608071-A (GB)
Title: Apparatus for the optical manipulation of a pair of landscape stereoscopic images
Inventor: JOHN ALEXANDER CHRISTIAN
IPC: G02B23/24
Filed: 2021-03-10
Abstract: Apparatus (38) for the optical manipulation of a pair of landscape stereoscopic images (L, R), which apparatus (38) comprises: (i) a camera (36) which has its own focus lens (40); (ii) an enclosed housing (4), three ports (6, 8, 10) in the housing (4) with one port being a photographic interface port which forms a photographic interface (12) to the camera (36), and the other two ports being human interface ports which form a human interface (18), said three ports (6, 8, 10) allowing the light to pass from the human interface to the photographic interface (12) for camera recording, or from the photographic interface (12) to the human interface (18) for each eye of the human, in a direction parallel to that of light entering the other said interface without left - right image inversion between the photographic interface (12) and the human interface (18); and (iii) at least four reflective surfaces (20, 22, 24,26) which direct light along three mutually perpendicular axes, each of said surfaces having an edge lying on a flat plane (28), said plane (28) also including a division line (30) between adjacent landscape stereoscopic images presented at said photographic interface (12), whereby the apparatus (38) causes landscape stereoscopic images which are side by side with a left eye image left of a right eye image and with shortest dimensions adjacent and which are at the human interface (18) to become stacked one image above the other at the photographic interface (12), and wherein: (iv) the apparatus (38) causes the left and right eye images which are stacked one image above the other at the photographic interface (12) to emerge as parallel light towards the camera (36); and (v) the focus lens of the camera (36) is on an optical axis passing through the centre of the photographic interface port and is focussed for infinity distance to receive the parallel light conveying the two stereoscopic images.
Patent GB-2611969-A (GB)
Title: Dispatching tasks and data using multi-access edge computing
Inventor: Yasutaka nishimura
IPC: G06F9/455
Filed: 2021-07-05
Abstract: A method, a computer system and a computer program product are provided. The method comprises in response to receiving a data packet from a computing device, classifying the data packet as a task having one or more portions; allocating the classified task to a processing location within a data region based on a location of the computing device; in response to a change associated with the task, dynamically calculating alternate processing locations within a radius of the data region to process one or more portions of the task based on scoring values associated with the change; and redistributing at least one portion of the classified task according to an alternate processing location of dynamically calculated alternate processing locations.
Patent GB-2616530-A (GB)
Title: Self-adaptive iterative guidance method and device for aerospace vehicle
Inventor: Youwu ZHONG
IPC: G05B13/02
Filed: 2021-09-29
Abstract: A self-adaptive iterative guidance method and device for an aerospace vehicle. The guidance method comprises the following steps: updating an equivalent specific impulse of an engine in real time according to measurement information of an inertia measurement unit (S1); and adaptively adjusting parameters related to the working state of the engine in an iterative guidance algorithm by utilizing the equivalent specific impulse of the engine updated in real time, to obtain a flight program angle adapted to a thrust descent fault of the engine (S2). According to the guidance method and the guidance device, the adaptive capacity of the iterative guidance algorithm to the thrust descent fault of the engine can be improved, the guidance precision is improved, and the ability of the aerospace vehicle to complete a flight mission under the condition of the thrust descent fault of the engine is improved.
Patent GR-990100124-A (GR)
Title: Sand-blasting treatment for cultery
Inventor: KOURTOGLOU ILIAS
IPC: B24C1/06
Filed: 1999-04-15
Abstract: Sand-blasting treatment for cultery made of stainless polished metal. In contrast with the metal part of the cultery, the  lower part thereof is plastified with liquid insulation  material. Cultery is placed into a special sand-blasting chamber to be treated for 3 to 6 seconds with special sand along their arm (non-plastified region) by means of a gun (BECK). The advantage of said invention is that the arm of the cultery acquires a high-quality mat appearance; finally, cultery is not shining but endowed with a mere transparent tone.
Patent GT-197851174-A (GT)
Title: Compuestos organicos y el procedimiento para preparar dichoscompuestos
IPC: A61K31/195
Filed: 1978-03-01
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR DERIVADOS DE ACIDO 4(MONOALQUILAMINO)BENZOICO QUE TIENE LA ESTRUCTURA QUIMICA CONTENIDA EN LA FICHA TECNICA RESPECTIVA Y A SUS SALES FARMACEUTICAMENTE ACEPTABLES REACCIONANDO CON UN COMPUESTO DE LA FORMULA CNHMA.
Patent GT-197956867-A (GT)
Title: Nuevo tipo de alimento bebible mediante la nueva aplicacion de medios ya conocidos (concentrado de pina)
IPC: A23L2/08
Filed: 1979-03-13
Abstract: SE REFIERE A UN TIPO DE ALIMENTO BEBIBLE DE PINA QUE SE PRE PARA:LIMPIANDO,PELANDO Y QUITANDO EL CORAZON A LA PINA EN FORMA MANUAL O MECANICAMENTE.LUEGO SE PICA Y MUELE,SE AGREGAAGUA Y SE CUECE,SE FILTRA;DE LA PARTE LIQUIDA SE HACE UN EX TRACTO CONCENTRADO MEDIANTE EVAPORACION,A ESTE EXTRACTO SE LE AGREGA PARTE DE LA PULPA,AZUCAR Y BENZOATO DE SODIO,SE ENVASA EN CALIENTE EN RECIPIENTES ESTERILIZADOS.
Patent IN-2015DE00205-A (IN)
Inventor: KASAHARA HIROKAZU
IPC: A61B5/02
Filed: 2015-01-22
Abstract: A blood glucose level measurement apparatus is a non-invasive measurement apparatus which is mounted on the wrist or the like of a user and performs a measurement by using light. When a biological image is captured in order to acquire a blood vessel pattern, not all light emitting elements emit light (entire surface emission is not performed) but some of the light emitting elements within a light emission range emit light. The light emission range is set to a range centering on an irradiation position (measurement light emitting element) in the previous measurement.
Patent IN-2014DE00625-A (IN)
Inventor: C SURESH KUMAR DR
IPC: C02F/
Filed: 2014-03-06
Abstract: There is provided a direct saturated and superheated steam generating linear fresnel reflector solar energy collector that includes a reflector unit. The reflector unit includes one or more primary reflectors. The reflector unit further includes at least one axle wherein the one or more primary reflectors are mounted on the at least one axle for axial rotation. The reflector unit further includes a reflector support structure for supporting the one or more primary reflectors on the at least axle. The reflector support structure includes a torque tube for bearing the weight of the one or more primary reflectors; one or more former sheets wherein the one or more former sheets are attached onto the torque tube and wherein each of the one or more former sheets is attached to a pre-bent aluminum rib of one or more aluminum ribs.
Patent KR-830003782-A (KR)
Title: 동 합금 부재
IPC: H01B1/02
Filed: 1980-07-08
Abstract: 내용 없음
Patent KR-830004637-A (KR)
Title: 증기 발생기의 수관 조절용 보울링기 케리어장치
IPC: G21C17/00
Filed: 1980-11-28
Abstract: 내용 없음
Patent KR-830006796-A (KR)
Title: 형광 램프 장치
IPC: H01J61/56
Filed: 1981-07-15
Abstract: 내용 없음
Patent KR-840000443-A (KR)
IPC: G02B6/00
Filed: 1982-06-04
Abstract: A porous glass optical waveguide preform is formed by depositing a coating of glass particulate material on the lateral surface of a core which may be a porous glass body produced by the axial deposition of glass particulate material. The core rotates and moves longitudinally in one direction with respect to a flame hydrolysis burner. In addition, the burner oscillates longitudinally with respect to a portion of the length of the core.
Patent KR-840001180-A (KR)
Title: 7-[α-(치환-치오)-아실 아미도]-세파로스포란산 유도체 및 이의 염의 제조방법
Filed: 1982-08-04
Abstract: 내용 없음
Patent KR-840003154-A (KR)
Title: 영구자석을 이용한 원동기
Filed: 1982-12-28
Abstract: 내용 없음
Patent KR-840004724-A (KR)
Title: 디히드로피리딘과 그 반응중간체의 제조방법 및 이들의 제약조성물
IPC: C07D211/70
Filed: 1983-05-21
Abstract: 내용 없음
Patent KR-850000845-A (KR)
Title: 피씨엠 음성신호의 이득별 데이타 선정 방법
IPC: H04Q3/545
Filed: 1983-07-12
Abstract: 내용 없음.
Patent KR-850004290-A (KR)
Title: 하천부지에 정화우물장치
Filed: 1983-12-19
Abstract: 내용 없음
Patent KR-840007650-A (KR)
Title: 3상 브러시레스 모우터
IPC: H02K29/08
Filed: 1984-01-05
Abstract: 내용 없음.
Patent KR-840007253-A (KR)
Title: 폴리시스트론 표현벡터의 재조합 방법
IPC: C12P21/02
Filed: 1984-01-19
Abstract: 내용 없음
Patent KR-860001140-A (KR)
Title: 펑크 방지제
IPC: C08L7/02
Filed: 1984-07-13
Abstract: 내용 없음
Patent KR-850005116-A (KR)
IPC: G06F15/16
Filed: 1984-08-31
Abstract: In a data processing system including a main processor (1) and a co-processor (2), a logic circuit (6) is coupled to receive error and busy outputs of the co-processor to generate an interrupt output on co-incidence of active error and busy signals and to latch the busy signal to the main processor to ensure that the main processor will honour the interrupt before executing another co-processor instruction.
Patent KR-860002785-A (KR)
Title: 자기 기록 매체
IPC: G11C11/02
Filed: 1984-09-17
Abstract: 내용 없음
Patent KR-850003003-A (KR)
Title: 도트 보간 제어방식
IPC: G09G5/28
Filed: 1984-10-17
Abstract: 내용 없음
Patent KR-860004212-A (KR)
Title: 유흡착용 휄트 제조방법
Filed: 1984-11-12
Abstract: 내용 없음
Patent KR-850005168-A (KR)
Title: 쌍방성 제너 다이오우드
IPC: H01L21/60
Filed: 1984-12-14
Abstract: 내용 없음
Patent KR-850007200-A (KR)
Title: 통전가공식품의 제조방법 및 그 장치
IPC: A23L3/005
Filed: 1985-02-22
Abstract: 내용 없음
Patent KR-850006658-A (KR)
Title: 절단구조의 집적형 태양전지
IPC: H01L31/04
Filed: 1985-02-27
Abstract: 내용 없음
Patent KR-860007782-A (KR)
Title: 누적오차 수정에 의한 펄스 발생기
IPC: H03K3/02
Filed: 1985-03-08
Abstract: 내용 없음
Patent KR-850007243-A (KR)
IPC: A61K31/22
Filed: 1985-04-02
Abstract: There is described a novel acylamide derivative of p-aminophenol as obtained by condensation of 5-(3-carboxy-1-oxo-propoxy)- alpha , alpha -4, trimethyl-3-cyclohexene-1-methanol acid with p-aminophenol. There are also described pharmaceutical compositions containing the novel p-aminophenol derivative with mucosecretolytic-fluidizing and antipyretic activity.
Patent KR-850007836-A (KR)
Title: 석유굴삭용 파이프 조종장치
IPC: E21B19/20
Filed: 1985-04-12
Abstract: 내용 없음
Patent KR-860000857-A (KR)
Title: 피복된 외과용 스테이플
IPC: A61B17/064
Filed: 1985-07-30
Abstract: 내용 없음
Patent KR-870011031-A (KR)
Title: 엘리베이터 부하 검출신호 변환장치
IPC: B66B5/14
Filed: 1986-05-31
Abstract: 내용 없음
Patent KR-870000685-A (KR)
Title: 자기 디스크(磁氣 Disk)
IPC: G11B5/82
Filed: 1986-06-11
Abstract: 내용 없음.
Patent KR-870001849-A (KR)
Title: 음성신호와 동기된 애니메이션 제어신호의 기록 및 재생방법과 그 장치
IPC: A63H3/28
Filed: 1986-06-20
Abstract: 내용 없음.
Patent KR-870001114-A (KR)
Title: 염기성 알루미늄 클로로설페이트의 제조방법
IPC: C02F1/52
Filed: 1986-07-12
Abstract: 내용 없음.
Patent KR-870001683-A (KR)
Title: 마이크로웨이브 안테나
IPC: H01Q21/06
Filed: 1986-07-22
Abstract: 내용 없음.
Patent KR-870002242-A (KR)
Title: 저인산염 또는 인산염이 없는 액상의 비수성 비이온계 세탁용 세제 조성물
IPC: C11D1/72
Filed: 1986-08-04
Abstract: 내용 없음
Patent KR-870002160-A (KR)
Title: 소화관 수축운동 촉진제
IPC: C07H17/00
Filed: 1986-08-30
Abstract: 내용 없음
Patent KR-880003600-A (KR)
Title: 위생 변기통
Filed: 1986-09-02
Abstract: 내용 없음
Patent KR-870002830-A (KR)
IPC: A61Q19/00
Filed: 1986-09-11
Abstract: An anhydrous base composition characterised in that it comprises a high amount of an oily component of petroleum jelly non-modified or modified with mineral oil and a mild detergent component of such nature and in such an amount for imparting thereto foaming characteristics when subsequently combined with water is disclosed. The preferred mild detergent is sodium cocoyl isethionate. The present base compositions are useful not only in cosmetic and pharmaceutical compositions, but also in cleansing compositions in general household use.
Patent KR-880008529-A (KR)
Title: 광대역 90도 위상편이기
IPC: H03K5/00
Filed: 1986-12-24
Abstract: 내용 없음.
Patent KR-870008598-A (KR)
Title: 그것으로 여러가지 게임을 할 수 있는 게임판
IPC: A63F3/02
Filed: 1987-03-05
Abstract: 내용 없음
Patent KR-870010229-A (KR)
Title: 신규의 균일한 중합성 필라멘트
IPC: D01D5/098
Filed: 1987-04-30
Abstract: 내용 없음
Patent KR-890002508-A (KR)
Title: 콘크리트 구조물의 균열부위 접착제 주입방법
IPC: E04G23/02
Filed: 1987-07-03
Abstract: 내용 없음
Patent KR-880002731-A (KR)
Title: 운반 장치
IPC: B61B13/00
Filed: 1987-08-29
Abstract: 내용 없음
Patent KR-880004985-A (KR)
Title: 하중응동 제동액압 제어장치
IPC: B60T13/00
Filed: 1987-10-23
Abstract: 내용 없음
Patent KR-890008821-A (KR)
Title: 브이 씨 알의 내부 통풍장치
IPC: G11B33/14
Filed: 1987-11-30
Abstract: 내용 없음
Patent KR-880008213-A (KR)
Title: 캑, 병 따위의 상품 적재장치
IPC: G07F9/00
Filed: 1987-12-04
Abstract: 내용 없음.
Patent KR-880008819-A (KR)
IPC: A61F7/12
Filed: 1987-12-31
Abstract: The disclosed electrode device for high frequency thermotherapy apparatus comprises a base member (1); a cavity-inserted cylindrical body (2) removably fixed to the base member and inserted into a cavity of a living body; a separator (3) fixed to the base member and arranged in the cylindrical body, for partitioning a space within the cylindrical body into two; an electrode (4) arranged at an end of the separator; and in particular a circulation passage for a cooling liquid being formed extending from a going path (24), through an end space, to a return path (25) within the cylindrical body. Therefore, the surface of the living body in contact with the cylindrical body can be efficiently cooled by circulating a cooling liquid therethrough to protect the surface of the living body from being heated excessively. Further, the cavity-inserted cylindrical body can be replaced or removed for washing to realize a sanitary medical treatment.
Patent KR-880008802-A (KR)
IPC: A61K9/107
Filed: 1988-01-25
Abstract: Compositions comprising phospholipid-encapsulated vesicles of active ingredient and triglyceride are described. In a preferred embodiment the vesicles are composed of a hexamethylmelamine active ingredient, with trilaurin or trimyristin as the triglyceride and a mixture of distearoylphosphatidylcholine, distearoylphosphatidylglycerol and cholesterol in the phospholipid outer layer. Preferably the molar ratios of active ingredient: triglyceride : DSPC : CHOL : DSPG will be from about 1:4:2:1:0 to about 1:4:1:1:1. Glycerol may be added to the carrier phase to reduce agglomeration. The composition may be used to deliver otherwise aqueous-insoluble agents to humans or animals to treat, for example, tumors.
Patent KR-890012819-A (KR)
Title: 풍력을 이용한 자동차의 구동장치
Filed: 1988-02-26
Abstract: 내용 없음.
Patent KR-880011212-A (KR)
Title: 중합방법
IPC: C08F8/00
Filed: 1988-03-12
Abstract: 내용없음
Patent KR-890000552-A (KR)
Title: 폴리카보네이트
IPC: C08G64/10
Filed: 1988-06-25
Abstract: 내용 없음
Patent KR-890008966-A (KR)
Title: 반도체장치의 배선접속부
IPC: H01L23/532
Filed: 1988-11-11
Abstract: 내용 없음
Patent KR-900012040-A (KR)
Title: 쓰레기의 소각방법 및 그 장치
IPC: F23G5/00
Filed: 1989-01-20
Abstract: 내용 없음
Patent KR-890015808-A (KR)
Title: 재생된 밀링도구
IPC: B23C5/00
Filed: 1989-04-27
Abstract: 내용 없음
Patent KR-910003287-A (KR)
Title: 자동차 주차 브레이크 마그넷트 밸브
Filed: 1989-07-04
Abstract: 내용 없음.
Patent KR-910005601-A (KR)
Title: 무선 호출기의 밧데리 절약 방법 및 장치
Filed: 1989-08-31
Abstract: 내용 없음
Patent KR-910004472-A (KR)
Title: 정화소재(素材)석탄을 활용한 수로식 오, 폐수하천정화시설 및 방법
Filed: 1989-08-31
Abstract: 내용 없음.
Patent KR-910005797-A (KR)
Title: 개량된 장갑
Filed: 1989-09-07
Abstract: 내용 없음
Patent KR-910009732-A (KR)
Title: Pgma의 첨가에 의한 고무의 물성을 향상시키는 방법
IPC: C08J3/24
Filed: 1989-11-11
Abstract: 내용 없음
Patent KR-910010270-A (KR)
Title: 음악 녹음 및 재생장치
Filed: 1989-11-20
Abstract: 내용 없음
Patent KR-910013821-A (KR)
Title: TDX-10 가입자 시험장치의 시험버스(test bus)분배 장치
IPC: H04M3/22
Filed: 1989-12-27
Abstract: 내용 없음.
Patent KR-910018813-A (KR)
Title: 경보장치용 광섬유 케이블의 클램핑(clamping)장치
IPC: G02B6/44
Filed: 1990-04-16
Abstract: 내용 없음
Patent KR-910000670-A (KR)
IPC: A01N43/90
Filed: 1990-06-04
Abstract: N-(3-(((2,6-Dihalophenyl)amino)sulfonyl)-1H-1,2,4-triazol-5-yl)amines, intermediates for the preparation of herbicidal substituted 1,2,4-triazolo(1,5-a)pyrimidine-2-sulfonanilides, are directly prepared from an appropriately substituted 4-bromoaniline and a protected 5-amino-1,2,4-triazole-3-sulfonyl chloride. The improved reaction scheme involves the individual reaction steps of (a) coupling, (b) halogenation and (c) reduction.
Patent KR-920006725-A (KR)
Title: 소리나는 수평대
Filed: 1990-09-12
Abstract: 내용 없음
Patent KR-910006402-A (KR)
IPC: C08L75/04
Filed: 1990-09-17
Abstract: A sheet formed of a polyblend comprising, on a weight basis, a) 30 to 90% polyvinyl butyral containing about 11 to 30 % hydroxyl groups and b) 70 to 10% thermoplastic polyurethane which is the reaction product of: i) polyether polyol or a mixture of polyether polyol and polyester polyol; and ii) aliphatic diisocyanate, aromatic diisocyanate or a mixture of aliphatic and aromatic diisocyanates; the combined percentages of a) plus b) in the polyblend always equaling 100%; such sheet at 0.76mm thickness having no greater than 2% haze.
Patent KR-920006217-A (KR)
Title: 승강기용 안전장치
Filed: 1990-09-20
Abstract: 내용 없음
Patent KR-910012508-A (KR)
Title: 디이젤 엔진의 배기 가스 정화 시스템
IPC: F02M37/00
Filed: 1990-12-04
Abstract: 내용 없음
Patent KR-920012038-A (KR)
Title: 신규한 사이프로플록사신 중간체 및 이의 제조방법
IPC: C07D215/46
Filed: 1990-12-31
Abstract: 내용 없음
Patent KR-900701498-A (KR)
Title: 전동식 사출 성형기의 배압제어방법 및 그의 장치
IPC: B29C45/50
Filed: 1989-10-31
Abstract: 내용 없음
Patent KR-900701535-A (KR)
Title: 원통형 물체상의 내식막 패턴 형성방법 및 장치와 그러한 내식막 패턴에 의해 수득되는 부식 금속 실린더
IPC: A46B3/08
Filed: 1989-11-24
Abstract: 내용 없음
Patent KR-910014308-A (KR)
Title: 결정상 규산나트륨의 제조방법
IPC: C01B33/38
Filed: 1991-01-10
Abstract: 내용 없음
Patent KR-910021270-A (KR)
Title: 주형의 성형 방법
IPC: B22C9/12
Filed: 1991-01-11
Abstract: 내용 없음
Patent KR-920017476-A (KR)
Title: Tv수상기에서의 수평주파수 및 종횡비 변환검출장치 및 그 방법
IPC: H04N7/01
Filed: 1991-02-08
Abstract: 내용 없음
Patent KR-920000616-A (KR)
IPC: B01D53/22
Filed: 1991-06-05
Abstract: Feed air is separated in a membrane system, with recovered nitrogen being purified in a deoxo unit and dried in an adsorbent dryer using high temperature purge gas. The heat generated in the deoxo unit can be used to satisfy the thermal energy requirements of dryer regeneration, without decrease in product recovery. Membrane permeate gas can be used for purge at high purge/feed ratio to reduce the energy requirements of bed regeneration. <IMAGE>
Patent KR-920000448-A (KR)
Title: 형틀
IPC: B28B7/00
Filed: 1991-06-14
Abstract: 내용 없음
Patent KR-930002502-A (KR)
Title: 오존을 이용한 막걸리의 품질개선방법
IPC: C12G3/02
Filed: 1991-07-12
Abstract: 내용 없음.
Patent KR-920004328-A (KR)
Title: 3,5-디(α-메틸벤질)살리실산유도체의 제조방법 및 그 다가금속화합물의 현색제로서의 사용
IPC: C07C51/347
Filed: 1991-08-06
Abstract: 내용 없음.
Patent KR-920016712-A (KR)
Title: 내연기관의 실린더헤드구조
IPC: F02P13/00
Filed: 1991-09-05
Abstract: 내용 없음