baber/WOPTO huggingface dataset:
Patent GB-2615558-A (GB)
Title: Apparatus and method for use in numerical bases and multiplication calculations
Inventor: JAMES GERARD MCINTYRE
IPC: G09B19/02
Filed: 2022-02-11
Abstract: A learning aid for teaching multiplication using only numbers 1, 2, 3, 5 and 10 with multiples thereof. The multiplier and multiplicand are broken down into these numbers also. A frame 10 of two strips 16, 18 joined to form a right angle supports tiles 50 representing the numbers of a unit width arranged outside the frame along two edges to create the sum of the multiplier and multiplicand respectively. The remaining tiles 52 representing all the permutations of the product of any two of the numbers 1, 2, 3, 5 and 10 are selected and arranged within the frame so that the addends of the multiplier and multiplicand are opposite tiles of the same length, to form a rectangle whose area represents the multiplication product. A method of teaching multiplication is also disclosed.
Patent GB-2604261-A (GB)
Title: Real time monitoring of fracture driven interference
Inventor: ROBERT KLENNER
IPC: G06N20/00
Filed: 2020-09-28
Abstract: A method is provided for monitoring the occurrence of pressure anomalies due to FDI in near real time during a hydraulic fracturing operation carried out on an active well that is located near one or more passive monitoring wells. The method includes the steps of obtaining raw pressure sensor data from the one or more passive monitoring wells, processing the pressure sensor data with the FDI analysis module, and determining if the rate of change for averaged pressure sensor data exceeds a preset threshold value that indicates the likelihood of a pressure anomaly. The methods can be configured to autonomously alert an operator of the likelihood of a pressure anomaly and with guidance on resolving the anomalies.
Patent GB-2618818-A (GB)
Title: Vaccine
Inventor: HELEN MCCARTHY
IPC: A61K31/7115
Filed: 2022-05-18
Abstract: A vaccine comprises an mRNA polynucleotide encoding a coronavirus antigen, and an amphipathic cell penetrating RALA peptide. The vaccine may comprise up to three mRNA polynucleotides, which may encode SARS-CoV-2 antigens such as the Membrane, Envelope, Spike, and/or Nucleoprotein antigens. The polynucleotides may be present in an equal or unequal copy ratio. The vaccine may have an immunoadjuvant such as a cytokine or granulocyte-macrophage colony-stimulating factor. The mRNA polynucleotide may comprise N1-methylpseudouridine nucleotides and unmodified cytidine nucleotides. The vaccine may comprise nanoparticles. The N:P ratio of amphipathic cell penetrating peptide:mRNA polynucleotide may be about 8.5-9.5:1. The vaccine may further comprise trehalose. A method of preparing a nanoparticle formulation of the vaccine in an automated mixing system is also provided. The vaccine may be used to treat coronavirus infection, particularly SARS-CoV-2. A method of treating COVID-19 is also provided. The RALA complexed mRNA nanoparticles may have improved intracellular delivery of the mRNA cargo, protecting it from degradation, and may be readily lyophilised whilst maintaining function.
Patent GB-2619334-A (GB)
Title: Isolation valve
Inventor: QUENTIN LHUSSIER
IPC: E21B43/04
Filed: 2022-06-01
Abstract: Isolation valve 10 comprising a valve body 12 locatable externally of a tubular 26 and defining a valve pocket 30, a first flow path portion 28 extending within the valve body between a tube inlet 14a and a valve inlet port 24a in communication with the valve pocket 30, a second flow path portion 29 extending within the valve body 12 between a valve outlet port 24b and a tube outlet 14b in communication with the valve pocket 30, and a valve rod 24 which is moveable within the valve pocket 30 between an open position in which the valve inlet and outlet ports are in communication with each other, and a closed position in which the valve inlet and outlet ports are isolated from each other. The valve rod may comprise a flow guide 32 in the form of a recess or pocket which when the rod is in the open position permits communication between the valve inlet and outlet ports. The rod may translate axially or rotate between the open and closed positions. The valve may be a shunt tube isolation valve used in gravel packing.
Patent GB-2619742-A (GB)
Title: Object detection apparatus and method
Inventor: ADAM SLANEY-SMITH
IPC: G01V8/20
Filed: 2022-06-15
Abstract: An object detection apparatus 1200 having a plurality of emitters to emit light, and a plurality of detectors to detect light; the emitters and detectors arranged such that the light to be detected crosses a detection space 1212; and a controller 1224 to detect the presence of an object in the detection space by using each of the plurality of detectors to detect light emitted by at least two of the plurality of emitters. The distance between each detector and at least two closest emitters may be the same. The emitters and detectors may be arranged in a grid pattern on first and second members. The object detection apparatus may be used in a key storage apparatus, where it may be positioned below a key mount such that it detects the presence or absence of a key attached to the mount. The key mount may be a key fob receptacle having a key fob detector, such that the presence or absence of a key is verified by both the object detection apparatus and the fob detector. The key fob receptacle may also have a fob lock for retaining the key fob in position.
Patent GB-2619929-A (GB)
Title: Mobility aid device
Inventor: PAUL CAMPBELL
IPC: A61G5/04
Filed: 2022-06-20
Abstract: Disclosed is a mobility aid device including a seat arrangement upon which a user sits when said device is in operation, a main unit supporting the seat arrangement, a wheel arrangement supporting the main unit on a floor surface, a sensor arrangement that senses driving conditions in the environment of the user, a feedback arrangement controllable to provide feedback to the user, and a processor. The mobility aid device is driven from a motor arrangement included in the main unit and/or wheel arrangement, the mobility device aid is propelled and turned by motor arrangement. The wheel arrangement includes two wheels mutually independently driven by the motor arrangement. The mobility aid device is self-balancing by employing a control module. The wheels are contained within an area that is less than 120% of the seating area of the seat arrangement. The sensor arrangement generates sensor data, the processor is configured to: receive and then process sensor data to generate feedback(s) for the user, and control the feedback arrangement to provide feedback(s) to the user.
Patent GB-2606923-A (GB)
Title: Historical information acquisition method, storage medium, and system
Inventor: MING XIAO
IPC: G06F16/95
Filed: 2021-03-09
Abstract: A historical information acquisition method, a storage medium, and a system, relating to the technical field of computers. According to the method, a content search control can be displayed on an information display page, key information corresponding to historical information to be searched for can be determined in response to an operation for the content search control, and on the basis of the determined key information, associated historical information can be quickly acquired and displayed. Compared with turning pages to search for historical information, this method is more efficient in historical information acquisition.
Patent GB-2611636-A (GB)
Title: Tension knife for cutting food products
Inventor: Samuel Monk
IPC: B26D3/26
Filed: 2021-05-07
Abstract: A tension knife includes an elongate knife body with a thin, flat profile. The tension knife defines first and second mounting points at opposing ends of the knife body. The knife body has a characteristic width across a length of the knife body between the first and second mounting points. The characteristic width of the knife body defines a centerline between a leading edge of the knife body and a trailing edge of the knife body. One or more of the first and second mounting points has a focus between the centerline of the knife body and the leading edge. A frame can be configured to support and tension the tension knife to form a tension knife assembly. Clamp blocks can be used to mount the tension knife to the frame at the first and second mounting points, where one or more of the clamp blocks is configured to rotate with respect to the frame to tension the leading edge of the tension knife.
Patent GB-2618202-A (GB)
Title: Blood conditioning assembly for use with an extracorporeal life support system
Inventor: ANDREA ZANIBONI
IPC: A61M1/16
Filed: 2023-03-07
Abstract: A blood conditioning assembly 100 for use with an extracorporeal life support system comprises an axial blood pump 150 extending from the housing 112 of an oxygenator 110 having a gas exchanger 114 within the housing 112. The axial pump 150 may be fixedly attached directly to, or integrally formed with, the oxygenator housing 112 and devoid of external tubing between the axial pump and the oxygenator, reducing the volume of blood in the system. The oxygenator housing may have a venous cover 120 and an arterial cover 130 on opposite sides of the gas exchanger 110. The axial pump may have a helical impeller magnetically suspended within the pump body and may have embedded magnets driven by stator windings within the pump body. A rectifier may be downstream of the impeller.
Patent GB-2616995-A (GB)
Title: Vehicle active suspension control system and method
Inventor: JAMES KELLY
IPC: B60G17/015
Filed: 2020-07-21
Abstract: A control system and method for an active vehicle suspension are provided. The control system comprises one or more controllers, and is configured to: determine whether no occupants are on board the vehicle 1002; reduce a variable force parameter of the vehicle suspension when the determination is that no occupants are on board the vehicle 1004; and not reduce the variable force parameter when the determination is not that no occupants are on board the vehicle 1006.
Patent GB-2621271-A (GB)
Title: Antenna device, LED driver and LED device
Inventor: TJACO MIDDLE
IPC: H01Q1/06
Filed: 2021-06-10
Abstract: An antenna device, a light emitting diode (LED) driver and a LED device are provided. The antenna device includes an antenna and a multiple-layer Printed Circuit Board (PCB); wherein, a Safety or Separated Extra Low Voltage (SELV) area of the multiple-layer PCB is used to layout the antenna, and the antenna is placed in buried layer of the multiple-layer PCB. It is expected to save the PCB space while with a miniaturization structure and a low cost and production steps.
Patent GR-920100150-A (GR)
Inventor: PETSIKOPOULOS NIKOLAOS
IPC: G09F11/02
Filed: 1992-04-15
Abstract: Η συσκευή προβολής φωτεινών κινουμένων και στα?ερών εικόνων έχει την δυνατότητα να προβάλει εικόνα σε κινηματογραφικό ρυ?μό και αποτελείται από την αστεροειδή βάση μεταφοράς ταμπλώ (1), το έδρανο του άνω μέρους (27), το έδρανο του κάτω μέρους (17), τα πολλαπλά ταμπλώ (26), το σύστημα φωτισμού (5), την στρογγυλή βάση (15), τον άξονα (12) με τρεις υποδοχές για τους άξονες (14). Τον εκκεντροφόρο άξονα (6), το έδρανο (11), το μοτέρ-μειωτήρα (10), τον οδοντωτό ιμάντα (13), την τροχαλία (28), την τροχαλία (29) και τον μοχλό κινήσεως (9). ω
Patent GR-950100278-A (GR)
Title: Special additive for the protection of the car battery lead-plates and method of manufacture thereof
Inventor: TSOLAKOPOULOS IOANNIS
IPC: H01M10/08
Filed: 1995-07-20
Abstract: The special additive for the protection of the lead plates in car batteries is manufactured by dilution under normal conditions in deionized or distilled water of aluminium sulphate, ammonium sulphate, and basic aluminum acetate (aluminum diacetate) in the appropriate ratio.
Patent GT-200100065-A (GT)
Title: Analogos de benzopirano substituido para el tratamiento de la inflamacion
Inventor: CARTE JEFFREY S
IPC: A61P29/00
Filed: 2001-04-23
Abstract: ESTA INVENCION TRATA ACERCA DE AGENTES ANTIINFLAMATORIOS FARMACEUTICOS Y ESPECIFICAMENTE SE REFIERE A COMPUESTOS, COMPOSICIONES Y METODOS PARA TRATAR DESORDENES MEDIADOS POR LA CICLOOXIGENASA2, TALES COMO INFLAMACION Y DESORDENES RELACIONADOS CON LA INFLAMACION, COMO POR EJEMPLO, ARTRITIS, LUPUS SISTEMICO ERITEMATOSO, ASMA, BRONQUITIS, TENDINITIS, BURSITIS, NEURITIS ALERGICA, LUMBAGO, PADECIMIENTOS DEL HIGADO COMO HEPATITIS, SORIASIS, ECZEMA, ACNE, DAÑOR POR RAYOS ULTRAVIOLETA, QUEMADURAS Y DERMATITIS, ETC.
Patent GT-200400154-A (GT)
Title: Proceso para la recuperacion de niquel y cobalto por lixiviacion en pilas de un material que contiene niquel o cobalto de bajo grado.
Inventor: MILLER GEOFFREY WILLIAM
IPC: B05B5/00
Filed: 2004-08-09
Abstract: UN PROCESO PARA LA RECUPERACIÒN DE NIQUEL Y COBALTO DESDE MINERALES DE LATERITA, EL PROCESO INCLUYENDO LOS PASOS DE: A) BENEFICIAR EL MINERAL PARA SEPARARLO EN UNA FRACCIÒN DE MINERAL DE GRADO MEJORADO BENEFICIADO Y UNA FRACCIÒN DE DESECHOS DE BAJO GRADO, SILICEOS, GRUESOS, LA CUAL ESTÀ SUSTANCIALMENTE LIBRE DE FINOS Y MATERIALES DE ARCILLA; B) PROCESAR POR SEPARADO LA FRACCIÒN DE MINERAL DE GRADO MEJORADO PARA LA RECUPERACIÒN DE NÌQUEL Y COBALTO; Y C) SOMETER A LA FRACCIÒN DE DESECHOS DE BAJO GRADO A UN PROCESO DE LIXIVIACIÒN EN PILAS CON UNA SOLUCIÒN SUPLEMENTADA CON ÀCIDO PARA CREAR UN LIXIVIADO DE PILA PARA UN PROCESAMIENTO ULTERIOR DE RECUPERACIÒN DE NÌQUEL Y COBALTO.
Patent GT-201600131-A (GT)
Title: Derivados de [1,2,4] triazolo [1,5-a] pirimidina como inhibidores de proteasoma para el tratamiento de enfermedades parasitarias tales como leishmaniasis
Inventor: AGNES BIGGART
IPC: C07D487/04
Filed: 2016-06-17
Abstract: LA PRESENTE INVENCIÓN PROPORCIONA COMPUESTOS DE [1,2,4] TRIAZOLO [1,5-A] PIRIMIDINA O UNA SAL, TAUTÓMERO, O ESTEREOISÓMERO FARMACÉUTICAMENTE ACEPTABLE DEL MISMO, DONDE LAS VARIABLES SON COMO SE DEFINEN EN ESTE DOCUMENTO. LA PRESENTE INVENCIÓN PROPORCIONA ADEMÁS COMPOSICIONES FARMACÉUTICAS QUE COMPRENDEN TALES COMPUESTOS Y MÉTODOS DE USO DE TALES COMPUESTOS PARA TRATAR, PREVENIR, INHIBIR, MEJORAR, O ERRADICAR LA PATOLOGÍA Y/O SINTOMATOLOGÍA DE UNA ENFERMEDAD CAUSADA POR UN PÁRASITO, TAL COMO LEISHMANIASIS, TRIPANOSOMIASIS AFRICANA HUMANA Y ENFERMEDAD DE CHAGAS.
Patent IN-2012DE00301-A (IN)
Inventor: WATH SUSHANT BABARAO
IPC: B23B/
Filed: 2012-02-03
Abstract: The present invention relates to a specially designed generator comprises of an Rotor with embedded magnets and a Stator wound with conducting coils, is fitted to Hanging Rod of Ceiling Fan. The rotational energy of the Ceiling Fan is utilized to drive the system. The energy thus generated can be directly used or can be stored in a battery for other use.
Patent KR-830000895-A (KR)
Title: 변질에 안정한 인슐린 액제의 제조와 용도
IPC: A61K9/08
Filed: 1979-09-10
Abstract: 내용 없음
Patent KR-830002843-A (KR)
Title: 마일로우 스타아치(miro starch)의 제조방법
Filed: 1980-06-12
Abstract: 내용 없음
Patent KR-830004571-A (KR)
Title: 열 및/또는 습기용의 교환체
Filed: 1980-12-12
Abstract: 내용 없음
Patent KR-830008085-A (KR)
Title: 측부(側部) 입구 보올콕(ballcock)
IPC: F16K47/02
Filed: 1981-10-30
Abstract: 내용 없음
Patent KR-830001584-A (KR)
Title: Reproducting circuit for variable slow motion in herical scanning system
Inventor: LEE SEON TAE
IPC: H04N5/783
Filed: 1981-12-02
Abstract: This is to let the speed of tape move slower 1/30 to 1/3 than usual speed when replaying VTR and prevent the noise. This consists of a circuit(1) for setting low speed, a phase control circuit(2) for setting start point of picture head on tape track, a phase control circuit(4) for setting stop point of picture head, a pulse generator(3), a rectifier(5) for modification of pulse to have motor stop accurately to desired position and a motor stopper.
Patent KR-830009203-A (KR)
Title: 조미료(구루타민산소다)폐액을 이용한 무연탄 점결제의 제조방법
IPC: C10L5/14
Filed: 1982-02-16
Abstract: 내용 없음
Patent KR-840000868-A (KR)
Title: 낚시용 스피닝리일의 제조방법
IPC: B29C35/00
Filed: 1982-08-07
Abstract: 내용 없음
Patent KR-840001660-A (KR)
Title: 비닐코팅된 폐지의 재생방법
Filed: 1982-09-21
Abstract: 내용 없음
Patent KR-840002098-A (KR)
Title: 전열교환기용 소재의 제조법
IPC: F28F21/08
Filed: 1982-10-04
Abstract: 내용 없음
Patent KR-840001796-A (KR)
Title: 묘 취 기
IPC: A01C11/02
Filed: 1982-10-27
Abstract: 내용 없음
Patent KR-840003388-A (KR)
Title: 개량 해대자반의 제조방법
IPC: A23L17/60
Filed: 1983-02-08
Abstract: 내용 없음
Patent KR-840008708-A (KR)
Title: 해저 굴삭기
IPC: E21B7/12
Filed: 1983-04-06
Abstract: 내용 없음
Patent KR-840005267-A (KR)
IPC: H01H50/54
Filed: 1983-06-01
Abstract: A contactor in which a case proper has a plurality of serially and vertically sectioned pole chambers (2,2') and the pole chamber is provided with a traveling contact (3,4) and a pair of operation frames (5), and the traveling contact is formed by suspending a support frame (3) made of conducting material and pivotally fixing a traveling contact bar having an arm portion (12, 12') extending in right and left directions on the top portion of the support frame (3), and the pair of the operation frames (5) are installed at right and left positions of the traveling contact, and the operation frame is provided with a frame portion having a window (15) and a leg frame portion suspending and extending integrally from one side portion of a lower surface of the frame portion, and a pair of upper and lower contact springs (21, 21') are provided in the window (15), and the right and left arm portions of the traveling contact run through the window of the operation frame to be sandwiched by the pair of contact springs (21, 21'), and the pair of right and left operation frames are connected interlocking at the lower ends of both the leg frames, and an electromagnet (MCR, MCF) connected to each leg frame and a return spring (19) provided on the lower surface of the frame portion are provided, and at least one traveling contact terminal (13,13') is provided at each tip of the right and left arm portions (12, 12') of the traveling contact bar (4) and stationary contact terminal (24, 24') is provided at each location corresponding to the traveling contact terminals, and at one side of the pole chamber, at least one connecting terminal is provided, and at the other side of the pole chamber, at least one connecting terminal (22') is provided.
Patent KR-840009151-A (KR)
Title: 프로세스 제어방법
IPC: G05B21/02
Filed: 1984-03-24
Abstract: 내용 없음
Patent KR-850001302-A (KR)
Title: 제2상 입자분산형 초급냉 합금의 제조방법
IPC: C22C1/00
Filed: 1984-07-07
Abstract: 내용 없음
Patent KR-850002493-A (KR)
Title: 해서되지 않는 탄성사 직물웹
IPC: D04B19/00
Filed: 1984-08-03
Abstract: 내용 없음
Patent KR-850004230-A (KR)
Title: 절첩형 저면 폐쇄부를 갖는 판지용기
IPC: B65D5/06
Filed: 1984-08-11
Abstract: 내용 없음
Patent KR-850002148-A (KR)
Title: 컴팩트 카셋트용 저장 컨테이너
IPC: G11B23/023
Filed: 1984-08-29
Abstract: 내용 없음
Patent KR-850004262-A (KR)
Title: 소성가공용 윤활제 및 소성가공 방법
IPC: C10N40/24
Filed: 1984-12-14
Abstract: 내용 없음
Patent KR-850006129-A (KR)
Title: 수용성 약제콤플렉스의 및 이의 제조방법
IPC: A61K9/00
Filed: 1985-03-29
Abstract: 내용 없음
Patent KR-850008350-A (KR)
Title: 스티렌계 수지의 연속적 제조방법
IPC: C08F2/44
Filed: 1985-05-28
Abstract: 내용 없음
Patent KR-860000709-A (KR)
Title: 인산 삼아미드화물과 그 중합체를 함유하는 도우펀트(dopansts) 조성물
IPC: C07F9/659
Filed: 1985-06-17
Abstract: 내용 없음
Patent KR-870001018-A (KR)
Title: 비닐대지의 엠보스(emboss) 성형방법
IPC: B29C59/04
Filed: 1985-07-08
Abstract: 내용 없음.
Patent KR-870006783-A (KR)
Title: 합성 동기신호 분리 및 고주파 디지탈 동기신호 분리용 직접회로
IPC: H04N7/08
Filed: 1985-12-11
Abstract: 내용 없음.
Patent KR-860006693-A (KR)
IPC: C09K5/00
Filed: 1986-02-10
Abstract: A process for determining whether a heat recoverable article has achieved sufficient temperature comprising applying to the surface of the article to be heated a composition comprising a chlorinated polymer and a zinc salt and the resultant article.
Patent KR-860006453-A (KR)
Title: 트리아지닐을 함유하는 스틸벤 유도체의 제조방법
IPC: C07D251/52
Filed: 1986-02-25
Abstract: 내용 없음
Patent KR-860006790-A (KR)
Title: 반도체 기억장치
IPC: G11C8/18
Filed: 1986-02-28
Abstract: 내용 없음
Patent KR-870007908-A (KR)
Title: 인덴류 화합물의 제조방법
IPC: C07D405/04
Filed: 1986-09-08
Abstract: 내용 없음
Patent KR-870003216-A (KR)
Title: 알루미늄 용탕 속에서 수소기체 및 비금속 개재물을 제거하는 알루미늄 용탕의 처리방법
IPC: B22D1/00
Filed: 1986-09-26
Abstract: 내용 없음
Patent KR-880006747-A (KR)
Title: 칼라 수상관용 전자총
IPC: H01J29/48
Filed: 1986-11-14
Abstract: 내용 없음
Patent KR-870006168-A (KR)
Title: 하나 이상의 정유-유도 윤활기제유 선구물질의 촉매적 탈랍방법 및 그에 의해 제조된 윤활기제유
IPC: C10G65/04
Filed: 1986-12-17
Abstract: 내용 없음
Patent KR-880007030-A (KR)
Title: 합성보석인 산화 알루미늄(Al₂O₃)에 금(Gold) 및 백금(Pt)를 용해 정착하는 방법
Filed: 1986-12-22
Abstract: 내용 없음.
Patent KR-880008588-A (KR)
Title: 부재중 전화 자동 응답장치
Filed: 1986-12-29
Abstract: 내용 없음.
Patent KR-870009368-A (KR)
Title: 플로피 디스크 장치의 헤드 유지 기구
IPC: G11B21/16
Filed: 1987-03-31
Abstract: 내용 없음
Patent KR-880009800-A (KR)
Title: 필기구
IPC: B43K21/16
Filed: 1987-04-03
Abstract: 내용 없음.
Patent KR-880014374-A (KR)
Title: 아테롬성동맥경화 플라크 면역분석법
Filed: 1987-05-25
Abstract: 내용 없음
Patent KR-890002606-A (KR)
Title: 관류 보일러
Filed: 1987-07-01
Abstract: 내용 없음
Patent KR-890002441-A (KR)
Title: 담금질식 금속표면처리 방법 및 그 장치
IPC: C23G3/00
Filed: 1987-07-09
Abstract: 내용 없음
Patent KR-880003868-A (KR)
IPC: C22C29/12
Filed: 1987-07-16
Abstract: The disclosure concerns self-supporting ceramic structures, including ceramic composite structures embedding a filler, and methods of making them. The ceramic structures comprise a polycrystlline material made by oxidation of a body of molten parent metal with an oxidant. The polycrystalline material has a first region substrate surmounted by a terminal region stratum which is integral with the first region. The terminal region stratum which is harder and of denser, finer crystalline structure than the first region substrate and is formed in a reaction stage subsequent to the reaction stage in which the first region of polycrystalline material is formed. Growth of the first stage is attained by by attenuating or interrupting the transport of molten parent metal to the first region under conditions which nonetheless leave or maintain therein enough oxidizable molten parent metal to form the polycrystalline material of the terminal region.
Patent KR-890004607-A (KR)
Title: 스피닝 리일
Filed: 1987-09-29
Abstract: 내용 없음
Patent KR-880005000-A (KR)
Title: 농산품의 저장, 운송방법, 포장재 및 포장물
IPC: B65B25/02
Filed: 1987-10-13
Abstract: 내용 없음
Patent KR-890007271-A (KR)
Title: 비데오테이프 릴의 고정장치
IPC: G11B23/087
Filed: 1987-10-14
Abstract: 내용 없음
Patent KR-880005014-A (KR)
IPC: B65G53/52
Filed: 1987-10-20
Abstract: An improved method and the related system for pneumatically transporting a powder or granular material placed in an airtight storage container through a transport pipe in high density. Pressurized gas is being intermittently supplied to the airtight storage container (1) containing the material therein so as to take out of the container and a transport plug (16) is being synchronously fed into the base of the transport pipe (4), whereby the powder or granular material is successively formed into a long column inside the transport pipe and is pneumatically transported at very slow speed.
Patent KR-880006197-A (KR)
Title: 고혈압 및 울혈성 심장마비를 치료하기 위해 사용되는 약학적 조성물
IPC: A61K31/44
Filed: 1987-11-02
Abstract: 내용 없음
Patent KR-880007310-A (KR)
Title: 단일 실린더, 트럭 장착 브레이크 조립품
IPC: B61H13/24
Filed: 1987-12-09
Abstract: 내용 없음.
Patent KR-890010893-A (KR)
Title: 비디오테이프용 릴
IPC: G11B23/087
Filed: 1987-12-23
Abstract: 내용 없음
Patent KR-890010496-A (KR)
Title: 프로그램형 가스레인지
Filed: 1987-12-31
Abstract: 내용 없음
Patent KR-890011086-A (KR)
Title: 반도체소자 제조방법
Filed: 1987-12-31
Abstract: 내용 없음