baber/WOPTO huggingface dataset:
Patent GB-2611766-A (GB)
Title: Ultrsonic probe to improve absorption of active ingredients into the skin
Inventor: BENJAMIN JOHN KNIGHT-GREGSON
IPC: A61M37/00
Filed: 2021-10-13
Abstract: An ultrasonic device 2 comprises a roller 6 and an ultrasonic transducer 20, wherein the roller is arranged to transmit sound energy 23 emitted from the ultrasonic transducer to a working surface 13. The ultrasonic device comprises a reservoir 10 for containing a flowable substance 11, and the roller is configured to dispense the flowable substance when rotated. The ultrasonic transducer 20 may be located in the reservoir 10, which can help keep it cool. Alternatively, it may be located in the roller 6 (fig.2), with a couplant liquid provided between the two. The roller may be a ball (sphere), cylinder or barrel. Preferably, the device is a cosmetic ultrasonic device for skin treatment. The roller allows the device to roll smoothly over skin, while delivering an appropriate amount of flowable substance (e.g. gel, cream, aqueous solution, moisturiser, wax). The ultrasonic vibration helps absorption of active ingredients into skin.
Patent GB-2620176-A (GB)
Title: A kitchen appliance
Inventor: Luke Matthews
IPC: A47J43/07
Filed: 2022-06-30
Abstract: A kitchen appliance 100 with a main or motor housing 200, a handle 220 extending from the housing, and a storage space 230 co-operatively defined between the handle and the housing. Included is an accessory / accessories or tool(s) (400.1, Fig 3), whereby the storage space includes storage niche(s) 231 to releasably receive and secure the accessory. Preferably the accessory, which may be food processing tool, cable 260 and plug 250a are stored. The storage space may be a hole, blind hole or niche. The accessory may be releasably attachable to the kitchen appliance at a location other than the storage space, such as a drive-outlet. Preferably the accessory comprises a keyed attachment feature (402.1, Fig 3) for mating with storage hole and may act as a driving feature. The storage hole may comprise a means for inhibiting rotation of the accessory and / or an open and closed end. An accessory ejector button 221 may eject the accessory from the storage hole, and / or the accessory from the drive outlet. A cover (301, Fig 1), scoop (240, Fig 2) and cable wrap are also claimed.
Patent GB-2610281-A (GB)
Title: Method for identifying early frictional instability faults of a spline joint structure
Inventor: YANKAI WANG
IPC: G01M15/14
Filed: 2022-07-01
Abstract: The invention provides a method for identifying early friction instability faults of a spline joint structure. The critical rotation speed of a rotor system with a spline joint structure is determined first, wherein the critical rotation speed of the rotor system can be calculated by using a finite element method, and a characteristic frequency band of early frictional instability faults of the spline joint structure is determined. In practice, the first order critical rotation speed of the rotor system can be obtained by experimental methods or commercial software calculation methods. The vibration signals of the rotor system is collected and the rotation speed is collected, it is further determined whether the rotation speed is slightly higher than first order critical rotation speed, the vibration signals in the characteristic frequency band is collected, a characteristic value of the early frictional instability faults of the spline joint structure is calculated, and it is determined according to the characteristic value whether the early frictional instability faults of the spline joint structure occur. The method can effectively avoid the occurrence of major loss caused by instability faults, has simple identification process and small amount of calculation, has millisecond-level response time under a mainstream computing platform, is quick in response. This method may be applied to aero engine fault diagnosis.
Patent GB-2611615-A (GB)
Title: Imaging system and method
Inventor: AARON FREEMAN-POWELL
IPC: H04N7/18
Filed: 2019-03-02
Abstract: Image data is received from an imager, and a scaling factor (e.g. generating a keystone effect) is applied to the data to generate scaled image data. The factor depends upon a vehicle parameter (e.g. imager offset distance between the imager and a display screen, or the vehicle speed). The scaled image data is output to a display. Also disclosed is generating a composite image by determining a speed of a host vehicle V1 and receiving a first image from a first imager C1 and a second image from a second imager C2. A first scaling factor is applied to the second image to generate a scaled second image, wherein the first scaling factor depends on the speed of the host vehicle. A composite image is generated by combining a part of the scaled second image and at least a part of the first image, and the composite image is output. Optionally the first imaging device is on a towing vehicle V1 and the second imaging device is on a towed vehicle V2. The first scaling factor may be a ratio of the first angle of view of the first device and the second angle of view of the second device.
Patent GB-2608300-A (GB)
Title: Detection of images in relation to targets based on colorspace transformation techniques and utilizing ultraviolet light
Inventor: Austin grant Walters
IPC: G06V10/56
Filed: 2020-03-16
Abstract: A method of generating a coloured barcode, comprising: generating a histogram 218 from an image of an environment 215; determining a most prevalent plurality of colours in the environment by mapping the histogram of colours onto a first colourspace 224 and converting the colour-space to a second colourspace 228; determining second colourspace coordinates for each most prevalent colours a1-a4 and corresponding coordinates of a related plurality of colours b1-b4; and generating a matrix barcode using the related plurality of colours and an ultraviolet layer (Fig. 6). The first colour space may be red-green-blue (RGB) colourspace. The second colour space may be one with a luminance channel Y (e.g. HSV). The luminance channel may be removed 228’ before generating colour coordinates. The related plurality of colours may include colours absent or not prevalent in the environment i.e. maximally opposite coordinates to the most prevalent colours. Additional colours, between the most and least prevalent colours, may be determined and incorporated into the barcode. The ultraviolet layer may be a top layer of the barcode.
Patent GB-2612905-A (GB)
Title: Multilayer monoaxially oriented crosslinked film and process
Inventor: DIMITRIS GKINOSATIS
IPC: B32B27/08
Filed: 2022-09-23
Abstract: A monoaxially oriented, crosslinked multilayer film comprising an outer layer, a sealing layer and a core layr arranged there between. The core layer may comprise an oxygen barrier material, preferrable ethylene vinyl alcohol (EVOH), Polyamide or polyvinylidene chloride (PVDC); the core layer may comprise a polyolefin, ethylene vinyl acetate (EVA) or a polyamide, preferably linear low density poly ethylene (LLDPE) The film may further comprise abuse layers between the outer and core layer and/or between the core and sealing layers wherein the abuse layers may comprise EVA or a blend of EVA and ethylene methyl acrylate (EMA), ethylene alpha olefin copolymers, styrene polymers or low density poly ethylene (LDPE). The film may comprise tie layers between the abuse layer(s) and core layer which may comprise a polyolefin, preferably LLDPE, maleic anhydride modified EVA, maleic anhydride modified elastomers, partially saponified EVA copolymers or polyurethane elastomers. Also included are the steps to a method comprising extruding the layers, crosslinking the layers and monoaxially orienting the layers, the orientation and crosslinking may occur in either order. Further included are claims to the use of such a polymer in packaging.
Patent GB-2614863-A (GB)
Title: Diaper changing tables and methods of using thereof
Inventor: ADIA GUNDRY
IPC: A47D5/00
Filed: 2021-09-29
Abstract: A changing table (5) comprises a wall assembly (10) and a tray assembly (20). The wall assembly (10) comprises a UV light source (102), a reflector (106), and a panel (102) transparent to UV light. The tray assembly (20) is pivotally attached to the wall assembly (10), forming a changeable angle (a) in between. The tray assembly (20) comprises an exterior first surface and an interior second surface configured to receive an infant. The second surface receives UV light generated by the UV light source (102).
Patent GB-2616207-A (GB)
Title: Sugar-based, environmentally-friendly pigment and mineral dispersants
Inventor: GARRET BRYANT
IPC: A61K8/60
Filed: 2021-12-17
Abstract: Pigment dispersion compositions within a liquid medium, ethylene oxide and 1,4-dioxane free, with low viscosity and moderate to high pigment concentrations using derivatized alkyl polyglucosides and/or alkyl polyglucoside sorbitan ester crosspolymers as dispersing agents
Patent GB-2618722-A (GB)
Title: Low complexity enhancement video coding
Inventor: GUIDO MEARDI
IPC: H04N19/33
Filed: 2020-03-18
Abstract: Examples of a low complexity enhancement video coding are described. The claimed invention relates to a bitstream for transmitting one or more enhancement residuals planes to be added to a set of preliminary pictures that are obtained from a decoder reconstructed video. The application is to a decoder configuration for controlling a decoding process of the bitstream wherein the decoder configuration comprises a variable the first value of which indicates the bitstream does not comprise a temporal signalling coefficient group and a second value of which indicates the bitstream comprises the temporal signalling coefficient group. A related decoding process is also claimed.
Patent GT-197535769-A (GT)
Title: Composiciones para limpiar hornos
IPC: C11D3/04
Filed: 1975-01-22
Abstract: SE REFIERE A COMPOSICIONES UTILES PARA LIMPIAR HORNOS. LAS COMPOSICIONES CONTIENEN UNA CONCENTRACION RELATIVAMENTE BAJADE HIDROXIDO DE METAL ALCALINO Y UNA ALCANOLAMINA EN SOLU CION ACUOSA. EL HIDROXIDO DE METAL ALCALINO Y LA ALCANOLAMI NA SE COMBINAN SINERGICAMENTE PARA PROPORCIONAR UNA CAPACI DAD DE LIMPIEZA IGUAL A LOS LIMPIADORES DE HORNOS CONVENCIO NALES QUE TIENEN ALTAS CONCENTRACIONES CAUSTICAS.
Patent GT-197958888-A (GT)
Title: Composiciones farmaceuticas para administracion rectal de lacefalosporina
IPC: C07D501/48
Filed: 1979-07-24
Abstract: SE REFIERE A UNA COMPOSICION FARMACEUTICA QUE CONSISTE EN MEZCLAR ACIDO 7(D()ALFA(4ETIL2,3DIOXO1PIPERAZINIL CARBOXAMIDO)PHIDROXIFENILACETAMIDO)3(5(1METIL1,2,3,4TETRAZOIL)TIOMETIL) DELTA 3CEFEM4CARBOXILICO O UNA DE SUS SALES FARMACEUTICAMENTE ACEPTABLES CON UNA BASE OLEOSA YUN AGENTE TENSOACTICO NO IONICO Y/O UN AGENTE TENSOACTIVO A NIONICO Y/O UNA SAL DE ACIDOS BILIARES.
Patent GT-199900041-A (GT)
Title: Aditamento culinario en forma de barra
Inventor: GUILLAIN-BEAUVOIS VALERIE
IPC: A23L35/00
Filed: 1999-03-19
Abstract: ADITAMENTO CULINARIO QUE PRESENTA LA FORMA DE BARRA Y QUE CONTIENE ELEMENTOS VISUALES SOSTENIDOS EN UN CEMENTO CONSTITUIDO DE MATERIA GRASA Y UNA BASE DESHIDRATADA.
Patent IN-2013CN00091-A (IN)
Inventor: DUBOIS BRIAN R
IPC: A61B17/32
Filed: 2011-06-30
Abstract: Various medical devices and methods for cutting and/or evacuating tissue are provided. The devices and methods may utilize a reciprocating mechanism or motor powered by suction from a vacuum source. The medical devices and methods may be used on tissue in various regions of a patient s body and for treating various conditions e.g. for performing a polypectomy or discectomy.
Patent IN-2014DE00962-A (IN)
Inventor: HARESH DIGAMBAR PATIL
IPC: H02G15/18
Filed: 2015-02-19
Abstract: An integrated system for fusing and sealing of a plurality of tubes is disclosed. The integrated system includes one or more fusing units configured to cut one or more tubes of multiple tubes simultaneously, and fusing the one or more tubes together along their respective cut ends; one or more sealing units configured to seal an end of the tube of the multiple tubes; and a control unit for controlling functions of the one or more fusing units and the one or more sealing units.
Patent KR-830001508-A (KR)
Title: 내연기관의 연료분사장치
IPC: F02D41/34
Filed: 1979-07-24
Abstract: 내용 없음
Patent KR-830002006-A (KR)
Title: Continuous mixer
Inventor: INOUE KIMIO
IPC: H01B3/46
Filed: 1980-02-29
Abstract: A coating composition comprising a curable copolymer material which is the product of a condensation reaction, preferably a condensation reaction of corresponding molar quantities of an organic diamine and a silicone containing a bis-amino aryl ether or bis-amino aryl thioether and an organic dianhydride in at least one organic solvent chosen from monoalkyl ethers of ethylene glycol, monoalkyl ethers of condensed polyethylene glycol, dialkyl ethers of ethylene glycol, dialkyl ethers of condensed polyethylene glycol, and cyclic ethers containing not less than a 5 member ring, is suitable for use as a wire coating composition, passivation and/or protective coating composition(s) for semiconductor devices and the like. A part or all of the organic diamine may be a macrocyclic crown ether which enables the curable copolymer material to have a chemically bonded chelant embodies therein. The curable copolymer material may be of a block type configuration, a random type configuration, or both, and either may be cured at a low temperature such as  SIMILAR 75 DEG C when diethylene glycol dimethylether is chosen as solvent.
Patent KR-830004358-A (KR)
Title: 고수율 실리콘 카바이트 세라믹(Pre-Ceramic)중합체의 제조방법
IPC: C08G77/60
Filed: 1980-11-10
Abstract: 내용 없음
Patent KR-840000869-A (KR)
Title: 낚시용 스피닝리일의 로우터의 제조방법
IPC: A01K89/01
Filed: 1982-08-07
Abstract: 내용 없음
Patent KR-840002380-A (KR)
Title: 비데오 플레이어
IPC: H04N5/222
Filed: 1982-10-04
Abstract: 내용 없음.
Patent KR-840002163-A (KR)
Title: 압전 크리스탈조립체 및 그 제조방법
IPC: H03H3/02
Filed: 1982-10-26
Abstract: 내용 없음
Patent KR-850001616-A (KR)
Title: 핵연료 피복관 내면의 흑연도장방법과 그 장치
IPC: G21C3/20
Filed: 1983-07-27
Abstract: 내용 없음
Patent KR-850002515-A (KR)
Title: 강화 크라프트지의 조제방법
Filed: 1983-09-01
Abstract: 내용 없음
Patent KR-850007580-A (KR)
Title: 황산법에 의한 산화티탄 제조시 발생하는 폐황산의 처리방법
IPC: C01G23/00
Filed: 1984-04-27
Abstract: 내용 없음
Patent KR-860000252-A (KR)
Title: 아실화 엔아미드 화합물의 제조방법
IPC: C07C233/81
Filed: 1984-06-27
Abstract: 내용 없음
Patent KR-850005052-A (KR)
Title: 게이트 펄스 발생장치
IPC: H04N5/06
Filed: 1984-12-13
Abstract: 내용 없음
Patent KR-870003710-A (KR)
Title: 즉석 계란 두부의 제조방법
Filed: 1985-10-12
Abstract: 내용 없음
Patent KR-860007190-A (KR)
Title: 메타크릴산의 정제법
IPC: C07C57/07
Filed: 1986-03-13
Abstract: 내용 없음
Patent KR-860009589-A (KR)
Title: 투영 텔레비젼 표시관 및 이를 구비한 투영 텔레비젼 장치
IPC: H01J29/89
Filed: 1986-05-27
Abstract: 내용 없음
Patent KR-870002287-A (KR)
Title: 열 절연코어의 소둔방법
IPC: C21D1/26
Filed: 1986-08-11
Abstract: 내용 없음
Patent KR-870004139-A (KR)
Title: 인체 λ-인터페론의 생물학적 활성 유도체를 제조하는 방법
IPC: C07K1/04
Filed: 1986-10-17
Abstract: 내용 없음
Patent KR-870007181-A (KR)
IPC: C07D498/04
Filed: 1987-01-21
Abstract: Disclosed are the compounds of the formula    <IMAGE>  (I)  wherein n represents the integer 1,2,3 or 4; R1 represents hydrogen, lower alkyl, halogen, trifluoromethyl, hydroxy or lower alkoxy; R2 represents hydrogen or lower alkyl; R3 represents hydrogen, lower alkyl or halogen; R4 represents amino, lower alkylamino, di-lower alkylamino, morpholino, N-lower alkyl or N-aryl piperazino, pyrrolidino, piperidino or substituted piperidino selected from <IMAGE>   <IMAGE>  +TR  <IMAGE>  in which R5 represents hydrogen, halogen or lower alkyl; and pharmaceutically acceptable salts thereof; which are useful in mammals as calmodulin antagonists for the treatments of gastrointestinal disorders.
Patent KR-890001060-A (KR)
Title: 컴팩트 디스크 플레이어의 테스트 모드회로.
Filed: 1987-06-04
Abstract: 내용 없음
Patent KR-880004321-A (KR)
Title: 직접회로 시험스테이션용 압력제어장치
IPC: G01R31/26
Filed: 1987-08-26
Abstract: 내용 없음
Patent KR-880005522-A (KR)
Title: 데이타베이스 어드레스 결정방법 및 장치
IPC: G06F17/30
Filed: 1987-10-21
Abstract: 내용 없음
Patent KR-880009215-A (KR)
Title: 팬 날 개
IPC: F04D29/36
Filed: 1988-01-26
Abstract: 내용 없음.
Patent KR-880010284-A (KR)
Title: 연소 제어장치
IPC: F23N5/20
Filed: 1988-02-09
Abstract: 내용 없음
Patent KR-880011317-A (KR)
Title: 성형세제 조성물
IPC: C11D1/14
Filed: 1988-03-05
Abstract: 내용없음
Patent KR-890014795-A (KR)
Title: 나일론 46 섬유 및 그 제조방법
IPC: D01F6/90
Filed: 1988-03-21
Abstract: 내용 없음.
Patent KR-890000332-A (KR)
Title: 코 일 러
IPC: B21C47/04
Filed: 1988-05-04
Abstract: 내용 없음
Patent KR-890001091-A (KR)
Title: 스태틱 ram회로
IPC: G11C8/18
Filed: 1988-06-22
Abstract: 내용 없음
Patent KR-890008550-A (KR)
Title: 시험물의 정색비교 판정기
IPC: G01J3/52
Filed: 1988-11-08
Abstract: 내용 없음
Patent KR-890009357-A (KR)
IPC: A61H39/00
Filed: 1988-12-28
Abstract: A device for assisting addiction treatment comprises an earphone (26) adapted to be placed in the external auditory canal of a user's auricle, the earphone having an electrode (58) adapted to contact the surface of the auricle, and a buzzer operable to make sounds of ultra-low frequency, and a clip (28) adapted to be attached to the rim of the auricle, the clip having an electrode (70) adapted to contact the rim. Electrical circuitry in a case (12) includes a sound generating circuit adapted to deliver low voltage signals of low frequency to operate the buzzer, and an acupuncture point stimulating circuit adapted to deliver a high voltage stimulus of low current to the electrodes (58) and (70). In operation, good contact of the electrodes with the ear is first confirmed and then the sound is generated followed by the acupuncture point stimulation. Between the electrodes (58) and (70) lie at least three acupuncture points (98a, 98b, 98c).
Patent KR-890013049-A (KR)
Title: 2',3'-디에옥시-2',2'-디플루오로뉴클레오사이드
IPC: C07H5/02
Filed: 1989-02-15
Abstract: 내용 없음.
Patent KR-900016008-A (KR)
Title: 전륜구동 자동차의 차체 동력 및 기존 동력전달계통과 일반적 운전방식을 이용한 전각도 무단방향 전환자동차
IPC: B62D61/12
Filed: 1989-04-06
Abstract: 내용 없음.
Patent KR-890016452-A (KR)
Title: 가상 컴퓨터 시스템의 정보 이송방법
IPC: G06F9/46
Filed: 1989-04-15
Abstract: 내용 없음
Patent KR-900017754-A (KR)
Title: 합성수지제 지그의 제조방법
IPC: B29C39/26
Filed: 1989-05-02
Abstract: 내용 없음
Patent KR-890017172-A (KR)
Title: 카본 블랙(carbon black)의 제조방법
IPC: C09C1/50
Filed: 1989-05-24
Abstract: 내용 없음
Patent KR-910001740-A (KR)
Title: 도어 개폐장치
IPC: G11B15/675
Filed: 1989-06-08
Abstract: 내용 없음
Patent KR-910002113-A (KR)
Title: 가정전기 응용기구용 리모트 콘트롤 수신장치 및 그의 수신방법
IPC: G08C19/16
Filed: 1989-06-15
Abstract: 내용 없음
Patent KR-910002912-A (KR)
IPC: C08L61/34
Filed: 1989-07-18
Abstract: Flame-retardant and heat-resistant plastics are obtained by curing a curable resin which, at least partially, comprises a mixture of
 (a) a resin component which contains or comprises at least one thermocurable compound containing 1-oxa-3-azatetraline groups; and
 (b) a second component which contains or comprises at least one flameproofing agent which is immiscible with the resin component, in particular one or more of the following substance groups or substances:
 aluminium hydroxide;
 hydrated calcium/magnesium carbonate;
 magnesium hydroxide;
 elemental red phosphorus;
 oxo-acids of phosphorus;
 inorganic salts of oxo-acids of phosphorus;
 organic salts of oxo-acids of phosphorus;
 polyphosphates;
 boric acid;
 salts of boric acid, preferably zinc borate; and expediently contains, in addition, at least one curable epoxide compound.
Patent KR-900001852-A (KR)
Title: 보르데텔라 백일해 왁진
IPC: A61K39/10
Filed: 1989-07-19
Abstract: 내용 없음
Patent KR-900003406-A (KR)
Title: 물리적 증착 2중 코팅 장치 및 방법
IPC: C23C14/32
Filed: 1989-08-24
Abstract: 내용 없음
Patent KR-910012179-A (KR)
Title: 형광체 안정화법
Filed: 1989-12-23
Abstract: 내용 없음
Patent KR-900011814-A (KR)
Title: 감광성 내열성 중합체의 제조방법
IPC: G03F7/027
Filed: 1990-01-16
Abstract: 내용 없음
Patent KR-900011997-A (KR)
IPC: F04D29/44
Filed: 1990-01-19
Abstract: The pump casing is manufactured by press forming of a steel plate and includes a volute casing encircling a pump impeller. The casing has a cylindrical cup shape having open portion at one side and closed bottom portion at other. The volute portion (21a) is radially expanded from cylindrical surface of casing body, at an axially intermediate portion. - There is a casing flange (21B) outwardly extending from the opening portion with an aperture serving as suction port (21d) at bottom portion. The casing is mounted via a cover (22) to the drive shaft bearing (3).
Patent KR-900013461-A (KR)
Title: 오디오 또는 비디오 신호의 디지틀기록 및 재생장치
IPC: G11B33/10
Filed: 1990-02-03
Abstract: 내용 없음.
Patent KR-900014073-A (KR)
IPC: B23K13/02
Filed: 1990-02-27
Abstract: The invention relates to an arrangement for the continuous carrying out by means of induction heat of a continuous weld along a moving web of laminated packing material (8). The arrangement comprises two similar elongated metal plates (1) with two slots (2, 12). The metal plates (1) are arranged at some distance from one another and are connected electrically to one another and to an a.c. source (10). The laminated packing material (8) which is to be welded together is advanced between the two plates (1). Within the plates (1) pressure rollers (6) are arranged in a recess (5).
Patent KR-900014311-A (KR)
IPC: C07C251/38
Filed: 1990-03-09
Abstract: Substituted oxime ethers of the general formula  <IMAGE>  where R1 is alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, cyanoalkyl, alkoxycarbonylalkyl, arylalkyl, heteroarylalkyl, arylalkenyl or aryloxyalkyl, the aromatic or heteroaromatic ring being substituted or unsubstituted, R2 and R3 are hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, halogen, cyano or nitro, R4 is hydrogen, alkyl or aryl, the aromatic ring being substituted or unsubstituted, and X is CH or N, and fungicides containing these compounds.
Patent KR-910016244-A (KR)
Title: 벼작물의 무모변종 육종방법 및 그 무모식물
Filed: 1990-03-19
Abstract: 내용 없음
Patent KR-910003223-A (KR)
Title: 주행식 건설기계의 유압펌프 제어회로
IPC: E02F9/22
Filed: 1990-04-23
Abstract: 내용 없음.
Patent KR-900019548-A (KR)
Title: 전자 회로장치
IPC: H01L21/60
Filed: 1990-05-18
Abstract: 내용 없음
Patent KR-900019107-A (KR)
Title: 마그네트론
IPC: H01J23/12
Filed: 1990-05-19
Abstract: 내용 없음
Patent KR-910002288-A (KR)
IPC: H04N7/30
Filed: 1990-06-27
Abstract: In a television transmission system a digital luminance signal Dy and two digital colour difference signals DCHR(1) and DCHR(2) are applied to a distribution circuit 3 at the transmitter end, which digital colour difference signals are applied thereto possibly after having been subjected to a vertical decimation operation with a decimation factor R. The distribution circuit 3 partitions all these signals into groups of Q samples per group. After receiving an even number of luminance groups and an even number of chrominance groups, a first half of this number of luminance groups and a first half of this number of chrominance groups is applied to a first auxiliary picture signal output 3(4) of the distribution circuit 3, while simultaneously the other half of the number of luminance groups and the other half of the number of chrominance groups is applied to a second auxiliary picture signal output 3(5) of the distribution circuit. A transformer for performing a forward two-dimensional Q*Q transform is connected to each of these auxiliary picture signal outputs.
Patent KR-920002088-A (KR)
Title: 바닥깔개 및 그 제조장치
IPC: A47L23/24
Filed: 1990-07-04
Abstract: 내용 없음
Patent KR-910005527-A (KR)
IPC: H01R31/06
Filed: 1990-08-09
Abstract: An electrical connector device comprises an isolating support 20 and a conductive capsule 21 accessible from the exterior of the connector and fixed to the support 20 by a deformable membrane 22. The support 20, the membrane 22 and the capsule 21 define a cavity 23 at the bottom of which is a pole 24. Without connection to an associated contact, the capsule 21 is isolated from the pole 24. At the time of connection to said associated contact, the associated contact depresses the capsule 21 to establish the electrical contact with the pole 24. In particular, this connector device is useful between vehicle components that require frequent removal and reattachment where electrical signals are transmitted across the interface.
Patent KR-910006163-A (KR)
Title: 연속 섬유 또는 스테이플 섬유로 전환될 유리의 제조방법
IPC: C03C13/00
Filed: 1990-09-17
Abstract: 내용 없음