baber/WOPTO huggingface dataset:
Patent GB-2608469-A (GB)
Title: Method, device, and computer program for dynamically encapsulating media content data
Inventor: Frédéric Maze
IPC: H04N21/854
Filed: 2021-09-28
Abstract: Encapsulating media data comprising: identifying portion of media data (or set of items of information related to portion of media data), according to parameter which is independent of encapsulation; encapsulating portion of (or set of items of) media data as entities in media file, entities being grouped into set of entities associated with first indication representative of parameter; wherein media file comprises second indication signalling to client that set of entities is to be parsed only if client has knowledge about first indication. Corresponding parsing of encapsulated media data. Encapsulating media data, comprising metadata portion (‘mdat’ 320 and 340) associated with media data and media fragments (‘moof’ 310 and 330), comprising: obtaining first portion of media data (‘trak’ [track_ID = 1]), first portion organised into first set (SampleEntry ‘xxxx’) of one or more media tracks; encapsulating metadata describing one or more tracks (Sample 1 [track 1] … Sample N [track 1]) of first set (SampleEntry ‘xxxx’) of one or more tracks in metadata (‘mdat’ 320) portion and encapsulating first portion of media data into one or more media fragments (‘moof’ 310); obtaining second portion of media data, second portion organised into second set (SampleEntry ‘yyyy’) of one or more media tracks (Sample N+1 [track 1] … Sample N+M [track 1]… Sample N+M+1 [track 2] … Sample N+M+Z [track 2]); if at least one track of second set (SampleEntry ‘yyyy’) is different from tracks of first set (SampleEntry ‘xxxx’), encapsulating second portion of media data and metadata into one media fragment (‘moof’ 330). Corresponding parsing of encapsulated media data.
Patent GB-2612621-A (GB)
Title: Audio processing device and method for suppressing noise
Inventor: ROBERT JAMES RENG
IPC: G10L21/0232
Filed: 2021-11-05
Abstract: An audio processing device 100 for suppressing noise in an audio signal includes a receiving unit 110 to receive an input audio signal 10, a transform unit 120 to generate an input spectrogram based on the input audio, a noise suppression network 130 to process the input spectrogram and an inverse transform unit 140 to generate an output audio signal based on an output spectrogram from the noise suppression network. The noise suppression network includes an encoder module 131 including a plurality of complex convolutional layers, a gated recurrent unit, GRU, network 132 including a plurality of GRU cells, and a decoder module 133 including a plurality of complex deconvolutional layers.
Patent GB-2599842-A (GB)
Title: Increased noise performance using quantizer code suppression
Inventor: WAI-SHUN SHUM
IPC: H03M7/36
Filed: 2020-07-09
Abstract: A digital delta-sigma modulator may include a loop filter having a loop filter input configured to receive an input signal and generate an intermediate signal responsive to the input signal and a multi-bit quantizer configured to quantize the intermediate signal into a quantized output signal which is fed back as an input to the loop filter. The multi-bit quantizer may further be configured to operate in at least two modes comprising: (a) a normal mode in which, for each sample of the intermediate signal, the multi-bit quantizer generates a corresponding sample having a value selected from a set of a plurality of quantization levels; and (b) a code suppression mode in which, for each sample of the intermediate signal, the multi-bit quantizer generates a corresponding sample having a value selected from a subset of the set of a plurality of quantization levels.
Patent GB-2616894-A (GB)
Title: Control system and method for vehicle lighting arrangement
Inventor: DAVID PETTINGER
IPC: B60Q1/52
Filed: 2022-03-24
Abstract: Aspects of the present invention relate to a control system for a vehicle lighting arrangement, to a vehicle lighting system, to a vehicle and to a method for controlling the vehicle lighting arrangement. The vehicle lighting arrangement comprises a plurality of vehicle lighting elements disposed about an exterior of a vehicle. The control system comprises one or more controllers configured to receive a hazard signal indicative that the vehicle is under a hazard condition control the plurality of lighting elements to provide strobing illumination in dependence on the hazard signal and in dependence on a determination that the vehicle is to perform an intended lane change whilst under the hazard condition, output a control signal to spatially animate the illumination provided by a first subset of the lighting elements such that a location of the illumination of the first subset moves to indicate a direction of the intended lane change and control a second subset of the lighting elements to continue to provide strobing illumination such that the lighting arrangement concurrently indicates the direction of the intended lane change and the hazard condition.
Patent GB-2610011-A (GB)
Title: Friction clutch and friction brake assembly with low inertia of driven system for mechanical press
Inventor: SHENGDUN ZHAO
IPC: F16D67/04
Filed: 2022-04-06
Abstract: A friction clutch-brake assembly, for a mechanical press, having low driven system inertia. The press comprising a press body connected with a transmission system (16, fig 1) having a crankshaft (15) mounting a flywheel 4 and a clutch-brake support sleeve (14). The clutch-brake support sleeve (14) is connected to a friction clutch discs 6, 7, 8 and a friction brake discs 10, 11, 12 provided with rigid interlocking structure. The friction clutch and friction brake are actuated by a hydraulic system comprising a valve, and oil pump and pipes connected to hydraulic cylinders which, via pistons 10-6, engage and disengage the clutch-brake. The flywheel 4 is driven by driving motor and can rotate independently on the crankshaft, and the friction clutch-brake is used to control the movement and stop of the crankshaft. Clutch and brake driving discs 6, 10 are slidably mounted on bolts 5, 9 via sliding bearings 6-1, 10-1.
Patent GB-2618114-A (GB)
Title: Corner-hinge access cover assembly and lifting arrangement
Inventor: ANTONIO NATILLO
IPC: E02D29/14
Filed: 2022-04-27
Abstract: An access cover assembly 200 comprising a frame 202 for defining an opening of an access chamber, the frame having at least one corner and at least one cover 201 mountable on the frame and hingedly connected to the frame at a corner 207 of the frame to permit opening of the access chamber. An independent claim also defines the access cover comprising a downwardly extending rib 209 on an underside 210 thereof along a side of the cover, and wherein a pair of lifting points 212 are provided in the rib to allow removal of the cover from the frame. The frame may be square/rectangular, and it may have a pair of triangular covers wherein apex of the covers may be hingedly connected to the frame. The covers may be hingedly connected to the frame at diagonally opposite corners of the frame. The cover may be hingedly connected to the frame via a single hinge.
Patent GB-2613458-A (GB)
Title: Pickup tool assembly
Inventor: VAUN LEE TURNER
IPC: E01H1/14
Filed: 2021-03-25
Abstract: A picking tool assembly for picking up ferrous metal debris, nails, screws, sheet metal fragments, staples, rivets, and other ferrous metal objects from an environmental surface, the assembly comprising: a magnetic member movably disposed within a hollow tube assembly extending between an in-use upper end and in-use lower end; wherein the magnetic member is mounted on a movable supporting assembly, the supporting assembly being configured for being movably disposed within the internal volume defined by the hollow tube, and a handle positioned at or adjacent the upper end of the hollow tube, the handle being coupled with the supporting assembly by an elongate connector such that upward and downward movement of the handle effects movement of the supporting member.
Patent GB-2610521-A (GB)
Title: Display panel and manufacturing method therefor, and display apparatus
Inventor: CHI YU
IPC: H10K59/126
Filed: 2021-01-04
Abstract: A display panel has a display area, the display area comprising a light-transmitting area and a main display area located at the periphery of the light-transmitting area. The display panel comprises a substrate, a plurality of shielding patterns and a plurality of light-emitting devices; the plurality of shielding patterns are provided on the substrate and located in the light-transmitting area; and the orthographic projections of the plurality of shielding patterns on the substrate are separated from each other. The plurality of light-emitting devices are provided in the light-transmitting area and provided on the substrate; each of the light-emitting devices comprises a light-emitting layer and a cathode located on the side of the light-emitting layer away from the substrate; and each of the light-emitting devices has an effective light-emitting area, and the orthographic projection of the effective light-emitting area on the substrate is located in the orthographic projection range of the cathode of the light-emitting device on the substrate. The orthographic projections of the plurality of cathodes of the plurality of light-emitting devices on the substrate are separated from each other, and are located on the side of each of the plurality of shielding patterns away from the substrate; and one cathode corresponds to one shielding pattern, and the orthographic projection of each of the shielding patterns on the substrate covers the orthographic projection of the cathode corresponding thereto on the substrate.
Patent GB-2610531-A (GB)
Title: Optimizing capacity and learning of weighted real-valued logic
Inventor: Francois Luus
IPC: G06N3/04
Filed: 2021-03-18
Abstract: Maximum expressivity can be received representing a ratio between maximum and minimum input weights to a neuron of a neural network implementing a weighted real-valued logic gate. Operator arity can be received associated with the neuron. Logical constraints associated with the weighted real-valued logic gate can be determined in terms of weights associated with inputs to the neuron, a threshold-of-truth, and a neuron threshold for activation. The threshold-of-truth can be determined as a parameter used in an activation function of the neuron, based on solving an activation optimization formulated based on the logical constraints, the activation optimization maximizing a product of expressivity representing a distribution width of input weights to the neuron and gradient quality for the neuron given the operator arity and the maximum expressivity. The neural network of logical neurons can be trained using the activation function at the neuron, the activation function using the determined threshold-of-truth.
Patent GB-2616345-A (GB)
Title: Adjustable weight dumbbells
Inventor: XIAORONG TONG
IPC: A63B21/075
Filed: 2023-01-16
Abstract: An adjustable weight dumbbell comprising a dumbbell bar, a handle, a dial, a dumbbell rack assembly, a plurality of weight adjustment assemblies 9 and weight plates. The rack assembly includes inner 5 and outer 7 support frames and a connecting frame 17. The inner support frame 5 is rotatably mounted on the handle and has a locking means. The weight adjustment assemblies include a housing 9, a cam with teeth 27 protruding from it to form a rotatable sleeve on the bar. The teeth drive an attachment pin to catch a weight. The weight adjustment assemblies 9 may slide onto the connecting frame which may have a decorative cover 16. The weights may have cover plates with holes for pins to engage. The locking mechanism may have a spring loaded locking block which can engage with a jacking block on a dumbbell seat to allow for adjustment of the weight.
Patent GB-2616510-A (GB)
Title: System and method for sorting and/or packing items
Inventor: JESSE OPOKU
IPC: B25J19/02
Filed: 2020-10-27
Abstract: An item packing system 100 configured to sort and/or pack items such as fruit and vegetables 132 into item containers 142 comprises a robotic arm 110, at least one end effector 120 for holding and manipulating an item 132 to be sorted and/or packed and which comprises a pressure sensing assembly which may comprise a plurality of contact points on a digit 121, 122, 123. A controller (160 figure 2a) receives sensor signals from the pressure sensing assembly to obtain indications of the magnitude and direction of contact pressure for contact between the end effector 120 and the item 132 held by the end effector and determines whether the end effector 120 is correctly holding the item 132 based on the indications. The controller (160 figure 2a) performs an image analysis on each of one or more images obtained of each item 132 to be sorted and/or packed to determine whether to pack that item 132 into an item container 142.
Patent GB-2616796-A (GB)
Title: Novel biomarker for diagnosis of Alzheimer's disease, discovered from blood-derived exosomes, and method for diagnosing Alzheimer's disease using same
Inventor: SO YOUN KIM
IPC: G01N33/68
Filed: 2021-11-30
Abstract: The present invention relates to a novel exosome-derived biomarker for diagnosing Alzheimer's disease, a composition for diagnosing Alzheimer's disease comprising the biomarker, a kit for diagnosing Alzheimer's disease comprising the composition, and a method for providing information for diagnosing Alzheimer's disease using the biomarker, composition or kit. By using the biomarker for diagnosing Alzheimer's disease provided in the present invention, the diagnosis rate of Alzheimer's disease can be increased, and accuracy, sensitivity and specificity can be increased through granular diagnosis according to the Alzheimer's progression stage (normal, MCI, and AD), and thus the biomarker will be widely used for the effective diagnosis of Alzheimer's disease, and furthermore in the treatment of Alzheimer's disease.
Patent GB-100496-A (GB)
IPC: B23B9/02
Filed: 1915-04-09
Abstract: 100,496. Wilt, A. D., (Assignee of Lees, E. J.). April 11, 1914, [Convention date]. Lathes.-Automatic turret mechanism for lathes and similar turret machines is described with particular reference to machines of the type described in Specification 27,226/10 for making twist drills and like articles. Turrets; reversing-mechanism; clutch-operating mechanism.-The turret 3, Fig. 6, is loose on the shaft 37 and the non-rotating sleeve 38, but moves axially with the sleeve as controlled by a nut 40 driven through the reversing-mechanism shown. Drive for the shaft 37 geared to the chuck spindles 92<1> is derived through the gearing 57, according to the pitch of the grooves to be cut. The turret is indexed by a shaft 66 moved axially with the turret by the flanges of the pinion 75. A slide 79 is reciprocated with the shaft 66 and carries a spring plunger, Fig. 9, loaded during the advance of the turret and latched by a lever 85. At the end of the return, the lever is tripped by a stop 86, and a cam 82 on the plunger acts through a finger 81 to trip a stop 77, Fig. 10, from a notched disk on the shaft 66, to permit the shaft to make one revolution. Just prior to this release, the rearward movement of the shaft has brought a frictionally-mounted clutch part 65 into engagement with an axially fixed rotating part 65<1>. A cam 67 throws the clutch 70 into the neutral position, and a cam 67<a> causes a further movement and effects the reverse, a spring bolt 88 maintaining the clutch in this position. A dog 71 and a finger 72 trip the bolt for the reverse at the end of the forward stroke. The finger 81 is pivoted to yield during this stroke without tripping the stop. The turret carries a series of projections which pass between guides on the frame during the forward stroke to secure correct indexing. Taper work.-The means for varying the depth of the drill grooves described in Specification 5367/15 are referred to. Stop-motions.-In the event of excess movement of the turret, either forwardly or rearwardly, or of improper indexing, one of three dogs, carried by a reciprocable rod, is actuated to slide the rod which is connected to the means for stopping the machine. The Specification as open to inspection under Sect. 91 (3) (a) describes also the stock feed, chuck mechanism, centre rest, cutters off and blank transferring mechanism, and the camoperated feed for the parting tool, described in Specification 5367/15. This subject-matter does not appear in the Specification as accepted.
Patent GR-900100613-A (GR)
Title: Therapeutical peptides
Inventor: COY DAVID H
IPC: A61K38/08
Filed: 1990-08-16
Abstract: A linear peptide which is an analog of naturally occurring, biologically active substance P having an active site and a binding site responsible for the binding of said peptide to a receptor on a target cell. The analog has a non-peptide bond instead of a peptide bond between an amino acid residue of said active site and an adjacent amino acid residue, or a synthetic, a  beta -amino acid, or a  gamma -amino acid residue replacing two amino acid residues of the active site.
Patent GR-900100649-A (GR)
Title: A device for producing a particulate dispersion
Inventor: SINCLAIR SAMUEL COLIN
IPC: B05B7/00
Filed: 1990-08-28
Abstract: PCT No. PCT/GB90/01198 Sec. 371 Date Apr. 1, 1992 Sec. 102(e) Date Apr. 1, 1992 PCT Filed Aug. 2, 1990 PCT Pub. No. WO91/03270 PCT Pub. Date Mar. 21, 1991.A nebulizer for liquids, particulate materials or liquids/solids suspensions, comprising, within a vessel (10) containing a reservoir (11), an upright duct (13) with a plurality of circumferentially spaced outlet apertures (20), enclosing a coaxial air line (14) feeding a plurality of jets (16) duly aligned with outlet apertures (20) in the upright duct (13) so that an annular column of material is drawn from reservoir (11) to be dispersed by entrainment in the air streams from the jets (16). Larger droplets may return to the reservoir (11) while the smaller fraction issues from the vessel through an outlet (12). The relatively large outlet apertures (20) and the large cross-sectional area of the column of the material prevent blockage at the nebulizer head.
Patent GR-920100138-A (GR)
Title: Tube distributor.
Inventor: KAI SUN
IPC: B65D25/54
Filed: 1992-04-08
Abstract: The tubes of this invention are deformable and will usually not be collapsible. The tubes have a view window (16,33) and a elongated nozzle (20,32). The tubes can be made by blow molding or extrusion. The view window permits a person to determine the contents remaining in the tube and the nozzle provides for ease in dispensing. <IMAGE>
Patent GT-197955648-A (GT)
Title: Pilotes roscados de hormigon armado premoldeados
IPC: E02D5/30
Filed: 1979-01-04
Abstract: UN PILOTE ROSCADO DE HORMIGON CARACTERIZADO POR UNA PARTE SUPERIOR METALICA, QUE OFRECE UN AGARRADERO PARA APLICAR A ELLA UNA FUERZA ROTATIVA DE ACCIONAMIENTO, UN ALMA DE ARMADURA METALICA, FIJADA EN DICHA PARTE SUPERIOR Y UN CUERPO CEMENTOSO DE FORMA GENERALMENTE UNICA, QUE PRESENTA UNA SUPERFICIE EXTERIOR PROVISTA, EN TODO SU LARGO, DE ES PIRAS DISTRIBUIDAS DE MANERA SUBSTANCIALMEANTE UNIFORME
Patent GT-197958206-A (GT)
Title: Composiciones pesticidas comprendiendo amitraz y un piretroide sintetico.
IPC: A01N37/52
Filed: 1979-06-07
Abstract: SE REFIERE A COMPOSICIONES PESTICIDAS Y METODOS PARA CONTROLAR PLAGAS. EL INVENTO PROPORCIONA UNA COMPOSICION PESTICI DA COMPRENDIENDO AMITRAZ Y UN PIRETROIDE SINTETICO. EL AMI TRAZ TIENE LA FORMULA QUIMICA: 1,5DI(2,4DIMETILFENIL) 3METIL1,3,5TRIAZAPENTA1,4DIENO. EJEMPLOS DE PIRETROIDESSINTETICOS INCLUYEN EL PERMETRIN, CONOCIDO DE OTRO MODO COMONRDC 143, EL CIPERMETRIN CONOCIDO TAMBIEN COMO NRDC 149, Y EL FENVARELATE CONOCIDO COMO S 5602 Y COMERCIALMENTE OBTENIBLE, POR EJEMPLO, COMOBELMARK, SIENDO EL PERMETRIN EL MAS PREFERIDO.
Patent GT-200000072-A (GT)
Title: Nuevas formas cristalinas de un antibiotico macrolido.
Inventor: RAFKA ROBERT JOHN
IPC: C07H17/00
Filed: 2000-05-17
Abstract: EL MACROLIDO CITADO EN LA PRESENTE INVENCION BAJO LA FORMULA I EN LA ESTRUCTURA INDICADA POSEE PROPIEDADES ANTIBIOTICAS Y ES UTIL EN EL TRATAMIENTO, POR EJEMPLO DE INFECCIONES BACTERIANAS Y PROTOZOARIAS. COMO TODOS LOS FARMACOS, EL USO SEGURO Y EFICAZ DEPENDE DE LA CAPACIDAD DE LOS TECNICOS EN LA MATERIA PARA ADMINISTRAR DE FORMA EXACTA EL MISMO EN CANTIDADES PRECISAS, LO CUAL SE VE FACILITADA POR LA PREPARACION DE LAS FORMAS DE DOSIFICACION, ESTA DEPENDE DE FACTORES TALES COMO: LA SOLUBILIDAD, LA HOMOGENEIDAD, EL CARACTER HIGROSCOPICO Y LAS CARACTERISTICAS DE FLUJO DEL FARMACO, ESTOS FACTORES SE PUEDEN MEJORAR AL PRODUCIR FORMAS CRISTALINAS EN LUGAR DE LAS AMORFAS. ESTA INVENCION SE REFIERE A LAS FORMAS CRISTALINAS DEL MACROLIDO INDICADO, A COMPOSICIONES FARMACEUTICAS QUE COMPRENDEN ESTAS FORMAS CRISTALINAS Y A PROCEDIMIENTOS PARA SU PREPARACION Y USO.
Patent GT-200300024-A (GT)
Title: Metodo para preparar dispersiones solidas amorfas homogeneas de farmacos secadas por pulverizacion utilizando inyectores a presion
Inventor: BEYERINCK RONALD ARTHUR
IPC: A61K47/32
Filed: 2003-01-30
Abstract: LA PRESENTE INVENCION SE REFIERE A METODO PARA PREPARAR DISPERSIONES SOLIDAS AMORFAS HOMOGENEAS DE FARMACOS QUE SE PREPARAN EN TAMAÑOS DE PARTICULA MAS GRANDES ADECUADOS CON MINIMO CONTENIDO DE FINOS, UTILIZANDO UN ATOMIZADOR Y CONDICIONES DE PROCEDIMIENTO CAPACES DE PRODUCIR GOTAS QUE TIENEN UN DIAMETRO MEDIO DE AL MENOS 50 MICRONES.
Patent GT-200900318-A (GT)
Title: Oxazolidinonas sustituidas y su uso
Inventor: SUSANNE ROEHRIG
IPC: A61P7/02
Filed: 2009-12-15
Abstract: LA PRESENTE INVENCION SE REFIERE A NUEVAS OXAZOLIDINONAS SUSTITUIDAS PARA TRASTORNOS O PATOLOGIAS TROMBOEMBOLICAS CUYO OBJETIVO TERAPEUTICO ES LA INHIBICION DEL FACTOR XA, EL CUAL REPRESENTA O JUEGA UN PAPEL CENTRAL EN LA CASCADA DE LA COAGULACION SANGUINEA.
Patent GT-201200346-A (GT)
Title: Derivados de imidazopiridina, su procedimiento de preparaciòn y su aplicaciòn en terapèutica
Inventor: ALCOUFFE CHANTAL
IPC: A61K31/437
Filed: 2012-12-20
Abstract: LA INVENCIÓN SE REFIERE A COMPUESTOS QUE RESPONDEN A LA FÓRMULA (I): N R1 O R2 R3 R4 (I) EN LA QUE - R3 Y R4 FORMAN JUNTOS, CON LOS ÁTOMOS DE CARBONO DEL NÚCLEO FENILO AL QUE ESTÁN UNIDOS, UN HETEROCICLO NITROGENADO DE 6 MIEMBROS CORRESPONDIENTE A UNO DE FÓRMULA (A), (B) O (C) A CONTINUACIÓN: NNOO RA RA 'NNO RB RB' NO RC RC RC'' '(A) (B) (C) EN EL QUE LAS LÍNEAS ONDULADAS REPRESENTAN EL FENILO NÚCLEO A LA QUE R3 Y R4 ESTÁN UNIDOS.
Patent IN-2012DE00690-A (IN)
Inventor: PETER MISSFELDT
IPC: B23B/
Filed: 2012-03-12
Abstract: The invention relates to a piston compressor with one or more pistons (10), wherein at least piston (10) as a multi-part piston is composed of at least one first (12) and- a second part (14) which are manufactured of different materials.
Patent KR-830001495-A (KR)
Title: 홴 구동장치
IPC: F01P7/08
Filed: 1979-08-28
Abstract: 내용 없음
Patent KR-830001516-A (KR)
Title: 공기압축 자기점화 내연기관용 냉각시동장치
Filed: 1979-09-13
Abstract: 내용 없음
Patent KR-830001008-A (KR)
Title: 재단 및 괘선장치에 있어서의 위치결정 헤드
Filed: 1979-11-26
Abstract: 내용 없음
Patent KR-830003849-A (KR)
Title: 전자조인트(電磁 Joint)부착 전동기
Filed: 1980-06-30
Abstract: 내용 없음
Patent KR-830004831-A (KR)
Title: 기관 이식 조직의 처리법
IPC: A61D1/00
Filed: 1981-03-30
Abstract: 내용 없음
Patent KR-830005924-A (KR)
Title: 보을트 두부(頭部) 또는 너트의 성형 공구용니브(成形工具用 Nib)
IPC: B21J13/02
Filed: 1981-05-08
Abstract: 내용 없음
Patent KR-830006556-A (KR)
Title: 잠을쇠 장치
IPC: E05B15/02
Filed: 1981-08-17
Abstract: 내용 없음
Patent KR-830008359-A (KR)
Title: 정전 유도장치(靜電誘導裝置)
IPC: H01F27/02
Filed: 1981-09-29
Abstract: 내용 없음
Patent KR-830008084-A (KR)
Title: 밸 브
Filed: 1981-11-30
Abstract: 내용 없음
Patent KR-830007088-A (KR)
Title: 인체 태반성 락토겐의 제조방법
IPC: A61K35/26
Filed: 1981-12-18
Abstract: 내용 없음
Patent KR-830008796-A (KR)
Title: 드릴 연마기
IPC: B24B3/26
Filed: 1982-02-04
Abstract: 내용 없음
Patent KR-840000082-A (KR)
Title: 반도체 기억장치와 그 제조법
IPC: H01L27/10
Filed: 1982-05-10
Abstract: 내용 없음
Patent KR-830010133-A (KR)
Title: 고니트릴 공중합체 라텍스 코팅 조성물의 제조방법
IPC: C08L39/00
Filed: 1982-05-24
Abstract: 내용 없음
Patent KR-840004358-A (KR)
Title: 외과용 스테이플러 및 그를 위한 카트리지
IPC: A61B17/064
Filed: 1983-04-04
Abstract: 내용 없음
Patent KR-840004797-A (KR)
Title: 셀루로오즈 섬유로 제조된 섬유물질을 동시에 호발 및 표백하는 방법
IPC: D06L4/12
Filed: 1983-05-17
Abstract: 내용 없음