baber/WOPTO huggingface dataset:
Patent GB-2599237-A (GB)
Title: Powder hot isostatic pressing cycle
Inventor: HOWARD JAMES PRICE
IPC: B22F3/16
Filed: 2021-09-21
Abstract: A method of making an article by forming a powder of an α + β titanium alloy (e.g. Ti-6Al-4V) by electrode induction gas atomisation, encapsulating the powder a container and cold isostatic pressing to form a compact. The compact is hot isostatic pressed at a pressure in the range 75-150 MPa and at a temperature in the range 850-950 0C, wherein the ratio of the pressure P1 of cold isostatic pressing to the pressure PN the of hot isostatic pressing lies in the range form 1:2 to 9:10. Figure 9 shows a method where the article is then cooled to temperature TN+1 which is at least 80 % of the hot isostatic pressing temperature TN, is then isothermally depressurised from PN to ambient pressure, and then cooled at a first cooling rate and subsequently at a second faster cooling rate. Figure 5 shows a method where isothermal depressurisation occurs at the hot isostatic pressing temperature.
Patent GB-2612024-A (GB)
Title: Foldable carry cot
Inventor: PHILIP JEFFREY TAYLOR
IPC: B62B9/14
Filed: 2021-10-12
Abstract: A foldable carry cot 100 for carrying an infant includes a base (110, figure 1) and a foldable sidewall 140 flexibly coupled to the bottom 110. The wall 140 is movable between a functional configuration that provides a sidewall to the baby carrier 100, allowing a child to be transported therein, and a folded configuration wherein the sidewall 140 is configured to fold inwardly. The carry cot 100 may include a hood 102 pivotally coupled to the base 110. The sidewall 140 may include opposing side portions and end portions, each flexible coupled to the base 110. The end walls may fold inward onto the base 110, with the side walls folding onto the end walls. Also disclosed is a carry cot 100, not necessarily including the foldable sidewall 140 with a hood 102 comprising arms 120, 122 which are rotatably connected to the base 110.
Patent GB-2612352-A (GB)
Title: Battery powered floor treatment machine
Inventor: NICHOLAS JOHN PUTT
IPC: A47L11/40
Filed: 2021-10-29
Abstract: The present invention relates to a battery powered floor treatment machine 20, such as a floor scrubber drier for cleaning and/or treating a floor surface. The floor treatment machine comprises a base portion 30 provided with at least one floor treatment workhead 31, a cleaning fluid outlet located such that cleaning fluid is entrained in the floor treatment work head during operation, and a waste fluid collector inlet locatable proximate the floor treatment work head in use. The machine also comprises a handle portion 40 movably connected to the base portion. A battery portion 51 is also provided comprising battery connectors (fig. 9, 45 and 46), wherein each battery connector is selectively connectable to a battery (fig. 2, 47) to provide power to electrically powered components of the machine. The battery portion and the battery connectors are constructed and located such that at least two different configurations of batteries are selectable within the battery portion and each with a different available power capacity. The choice of battery configuration will depend on the required power capacity for a particular cleaning operation. This gives an operator flexibility with a single floor treatment machine to select an optimum battery configuration and power capacity.
Patent GB-2599325-A (GB)
Title: Mounting an endoscope to a surgical robot
Inventor: LUKE DAVID RONALD HARES
IPC: A61B46/10
Filed: 2017-02-07
Abstract: A surgical endoscope for manipulation by a surgical robot arm 302. The surgical endoscope comprises a shaft having a distal end for insertion into a patient and a proximal end. An endoscope interface 204 is attached to the proximal end of the shaft. The endoscope interface 204 is configured to engage a robot arm interface 304 of the surgical robot arm 302. The endoscope interface comprises an endoscope wedge mechanism, comprising wedge elements 502, 504 moveable between an unlocked position (fig 7) and a locked position (fig 5). The wedge elements may be included in a surgical robot drape (312, fig 3a&b).
Patent GB-2604996-A (GB)
Title: Charging terminal for charging socket, and charging socket
Inventor: JIANWEN ZHANG
IPC: H01R13/11
Filed: 2022-01-18
Abstract: A charging connection terminal 1 suitable for use in a charging socket and a charging socket including such a terminal 1. The charging connection terminal 1 comprises a main body 2, a first engagement part 3 and a second engagement part 4. The first engagement part 3 is configured to pluggably connect with a first mating terminal and the second engagement part 4 is configured to engage with a second mating terminal of an external charging device. When the charging connection terminal 1 needs to be repaired due to damage, the first engagement part 3 of the charging connection terminal 1 may be detached from the first mating terminal to complete disassembly, and a first engagement part 3 of an undamaged charging connection terminal 1 is engaged and fixed in the first mating terminal. This process is simple in terms of maintenance and reduces the maintenance cost.
Patent GB-2601945-A (GB)
Title: Image label generation using neural networks and annotated images
Inventor: ZIYUE XU
IPC: G06N3/08
Filed: 2021-07-26
Abstract: Apparatuses, systems, and techniques to train one or more neural networks to generate labels for unsupervised or partially-supervised data. In at least one embodiment, one or more pseudolabels are generated by a training framework based on available weak annotations for an input medical image, and combined with feature information about said input medical image generated by one or more neural networks to generate a label about said input medical image.
Patent GB-2618606-A (GB)
Title: A DC disconnector
Inventor: STEPHEN ERIC HIBBERSON
IPC: H01H1/12
Filed: 2022-05-13
Abstract: A DC disconnector 100 comprising a static electrical contact 104, at least one moveable electrical contact 102A,B comprising a plurality of conductor blades 108, and a shaft 112, coupled to the movable electrical contact. The shaft actuates the moveable electrical contact between two configurations, wherein at least a portion of each conductor blade abuts the static electrical contact in one configuration (fig.3A), and wherein the conductor blades are displaced from the static electrical contact in the other configuration (fig.3B). The static electrical contact comprises multiple elements (404,fig.5B) which may be individually, reversibly connected to the static contact so that they may be replaced individually. The contact element may include a connecting plate (502,fig.5A) for coupling to the static contact and a contact engaging face for connecting to the conductor blade(s). In alternative embodiments the disconnector the shaft is coupled to the moveable electrical contact by an eccentric component (602,fig.6C), the moveable electrical contact comprises a plurality of spacers 110 arranged in between the conductor blades, the position of the shaft axis is adjustable, or the conductor blades are configured to be removable from the disconnector.
Patent GB-2609736-A (GB)
Title: Rotary abrasive machining
Inventor: Gregory Trevor Lupton
IPC: B24D99/00
Filed: 2022-06-15
Abstract: A rotary abrasive machining tool 100 with a hub 102 having axially extending radial slots 104 in an outer circumference with abrasive segments 106, typically polycrystalline diamond, located in the radial slots. Each segment has a mounting body 108 and an abrading edge 110 with each segment being individually secured to the hub using a pin element (112 fig.18), such as a spring pin, that extends, at least partially, through the segment and the hub adjacent the segment. The hub as an L-shaped support that may have a first leg portion (128 fig.7) extending radially and a second leg portion (130 fig.10) extending axially. Alternatively, the segments may be held in place in axial slots (204 fig.26) by an intermediate segment holder (220a, b, c figs. 27, 28, 29).
Patent GB-2608722-A (GB)
Title: Assembly line
Inventor: JAMES HESELDEN
IPC: B65G21/00
Filed: 2022-08-26
Abstract: A gabion barrier assembly line, wherein at least a portion of the floor of the assembly line is formed from smooth metal. The smooth metal may be steel. The steel may comprise carbon, manganese, copper, nitrogen, phosphorous, sulphur. The floor may comprise smooth metal sheets welded together. The metal floor portion may be surrounded by a portion of floor with a higher static coefficient of friction. There may be a gantry with an L-shape or C-shape corridor. The gantry may have wheels.
Patent GB-2608083-A (GB)
Title: Punch bag system
Inventor: KENNETH BIRD
IPC: A63B71/06
Filed: 2021-02-26
Abstract: There is disclosed a method of sensing a location, a size and a time of an impact event on a punch bag, a punch bag system and a punch bag sleeve. The method comprises: providing a cylindrical shaped punch bag including a flexible body portion or a punch bag sleeve having a flexible body portion, the flexible body portion including three accelerometer sensors arranged at spaced apart locations in a triangle formation; in response to the occurrence of the impact event on the sleeve, receiving readings from each of the accelerometer sensors and generating transmission data representing for each sensor: a sensor identifier, a peak acceleration value and a timestamp for the peak acceleration value; transmitting the transmission data, or data derived therefrom, to a portable telecommunications device and processing and determining the location, size and timing of the impact event, the processing including using triangulation techniques on the data to determine the position of the impact event using the transmission data.
Patent GB-2611276-A (GB)
Title: Hypervisor protected key
Inventor: REINHARD BUENDGEN
IPC: H04L9/08
Filed: 2021-06-24
Abstract: A method, a computer system, and a computer program product may provide a cryptographic key object to a guest virtual server for use in cryptographic operations. The guest virtual server may register with a hypervisor. The hypervisor may generate a guest wrapping key associated with guest credentials from the registering. The hypervisor may also generate a satellite virtual server instance. The guest virtual server and the satellite virtual server instance share a master key that cannot be accessed by the hypervisor or by any guest virtual server. The trusted hypervisor may pass a copy of the guest wrapping key to the satellite virtual server instance. A random guest key may be generated and may be wrapped with a guest wrapping key thereby producing a wrapped guest key. The hypervisor may convert the wrapped guest key to be a protected key that serves as the cryptographic key object.
Patent GB-2614150-A (GB)
Title: Bit saver assembly and method
Inventor: GUNTHER HH VON GYNZ-REKOWSKI
IPC: F16D3/06
Filed: 2021-04-16
Abstract: A bit saver assembly having an inner valve sleeve that actuates upon the weight-on-bit (WOB) of the drill bit exceeding a threshold value to overcome the countervailing force provided by a spring contained within the bit saver assembly and the internal flow pressure of the drilling fluid at the area of the inner valve sleeve. Actuation of the inner valve sleeve opens a fluid passage to the wellbore annulus resulting in a reduction of drilling fluid flow pressure and the stretch of the drill string thereby reducing WOB of the drill bit without operator assistance.
Patent GB-2614676-A (GB)
Title: Managing least-recently-used data cache with persistent body
Inventor: EFFI OFER
IPC: G06F12/12
Filed: 2021-09-25
Abstract: A method for managing a data cache, comprising: storing a cache management list comprising a plurality of entries and having: a tail part stored in a first storage and documenting recently accessed data items stored in the data cache, a body part stored in a second storage and documenting less recently accessed data items stored in the data cache, and a head part stored in the first storage and documenting least recently accessed data items stored in the data cache; and in each of a plurality of iterations: receiving at least one data access request; documenting the data access request in the tail; identifying a plurality of duplicated entries present in the body and the tail; and removing each of the plurality of duplicated entries from the body in the second storage according to a physical organization in the second storage of the plurality of duplicated entries.
Patent GT-199100076-A (GT)
Title: Contacto electrico con funciones de corte y sujecion
IPC: A01N29/00
Filed: 1991-11-28
Abstract: CONDUCTO ELECTRICO CON FUNCIONES DE CORTE Y SUJECION PARA ESTABLECER CONTACTO CON UN NECLEO DE CABLE AISLADO DEL TIPO QUE COMPRENDE DOS BRAZOS DE CONTACTO SITUADOS EN POSICION DIAGONAL CON RESPECTO AL EJE LONGITUDINAL DEL NUCLEO DE CA BLE, REALIZADOS EN MATERIAL METALICO LAMINAR Y ELASTICO, ENTRE CUYOS LADOS INTERIORES ESTAN CONFIGURADOS UNA RANURA DE CONTACTO ABIETA POR SU PARTE SUPERIOR Y UN SECTOR ENSANCHADODE PENETRACION DEL ALAMBRE Y QUE LLEGA HASTA AQUELLA, CON UNAGUJERO DE CENTRADO ESENCIALMENTE EN FORMA DE V, CARACTERIZADO PORQUE LOS LADOS INTERIORES DE POR LO MENOS UNO DE LOS...
Patent GT-200500102-A (GT)
Title: Compuestos de aril-o-heteroarilamida ortosustituidos
Inventor: KOIKE HINOKI
IPC: C07D261/08
Filed: 2005-05-03
Abstract: LA INVENCION SE REFIERE A COMPUESTOS DE FORMULA (I), ESTOS COMPUESTOS SON UTILES EN EL TRATAMIENTO DE AFECCIONES PATOLOGICAS MEDIADAS POR PROSTAGLANDINA TAL COMO EL DOLOR, O SIMILAR EN LOS MAMIFEROS. LA INVENCION TAMBIEN PROPORCIONA UNA COMPOSICION FARMACEUTICA QUE COMPRENDE EL COMPUESTO ANTERIOR. T2005
Patent GT-200900221-A (GT)
Title: Dispositivo con un tren de poleas de rodadura para sostener placas, tren de poleas de rodadura, riel y elemento de separacion.
Inventor: GREGOR HAAB
IPC: E05D15/00
Filed: 2009-08-07
Abstract: EL DISPOSITIVO EL CUAL SIRVE PARA SOSTENER UN ELEMENTO DE SEPARACION, PARTICULARMENTE UNA PLACA DE VIDRIO, PRESENTA UN TREN DE POLEAS DE RODADURA CON UN CUERPO DE TREN DE POLEAS Y AL MENOS UNA POLEA DE RODADURA DE UN RIEL. EL TREN DE POLEAS DE RODADURA ESTA COPLADO EN FORMA REMOVIBLE CON UN ELEMENTO DE SEPARACION. EL ELEMENTO DE MONTAJE, EL CUAL ESTA MONTADO LATERALMENTE EN EL CANTO SUPERIOR DEL ELEMENTO DE SEPARACION, PRESENTA UN PERFIL DE GUIA PROVISTO CON UNA PRIMERA CARA DE GUIA, SOSTENIENDO DICHO PERFIL DE GUIA UN ELEMENTO INFERIOR DE REBORDE Y UN ELEMENTO SUPERIOR DE REBORDE DEL CUERPO DE TREN DE POLEAS INSERTADO EN DICHO PERFIL DE GUIA, EL CUAL ES DESPLAZABLE A LO LARGO DE LA PRIMERA CARA DE GUIA QUE SE EXTIENDE EN FORMA INCLINADA BAJO UN PRIMER ANGULO CON RESPECTO AL CANTO SUPERIOR DEL ELEMENTO DE SEPARACION Y SIENDO DICHO CUERPO DE TREN DE POLEAS ARRESTABLE EN UNA POSICION ADECUADA MEDIANTE ELEMENTOS DE BLOQUEO.
Patent KR-830005387-A (KR)
Title: 우수한 성형성을 가진 훼라이트형 스테인레스강
IPC: C22C38/54
Filed: 1981-02-28
Abstract: 내용 없음
Patent KR-830005746-A (KR)
Title: 전원장치
IPC: H01F27/00
Filed: 1981-03-31
Abstract: 내용 없음
Patent KR-830007192-A (KR)
Title: 공구 고정구 및 그의 고정방법
IPC: B23B27/16
Filed: 1981-11-10
Abstract: 내용 없음
Patent KR-830008710-A (KR)
Title: 휴대용 정수 장치
Filed: 1982-03-17
Abstract: 내용 없음
Patent KR-830009208-A (KR)
Title: 윤활제 조성물
IPC: C10N10/04
Filed: 1982-03-27
Abstract: 내용 없음
Patent KR-840000714-A (KR)
Title: 난연성 활성탄소 웨브
IPC: D04H1/40
Filed: 1982-06-05
Abstract: 내용 없음
Patent KR-840000589-A (KR)
Title: 중합체와 중합체 조성물의 가공성 개선 방법
IPC: C08L23/02
Filed: 1982-06-15
Abstract: 내용 없음
Patent KR-840003484-A (KR)
Title: 프로펠러 추진식 배수형 선박
IPC: B63H1/28
Filed: 1983-02-05
Abstract: 내용 없음
Patent KR-840003856-A (KR)
Title: 접촉식 감응장치
IPC: G06F3/033
Filed: 1983-02-10
Abstract: 내용 없음
Patent KR-850001323-A (KR)
Title: 파일을 지닌 아이렡편지 및 그 제조방법
IPC: D04B15/02
Filed: 1983-12-20
Abstract: 내용 없음
Patent KR-840007214-A (KR)
Title: 차량용 서스펜젼 시이트
IPC: B60N2/50
Filed: 1984-01-10
Abstract: 내용없음
Patent KR-840007748-A (KR)
Title: 세제 조성물
IPC: C11D3/20
Filed: 1984-02-17
Abstract: 내용 없음.
Patent KR-850008764-A (KR)
Title: 잡음 감쇠회로
Filed: 1984-05-14
Abstract: 내용 없음
Patent KR-850000457-A (KR)
Title: 결정성 염
IPC: C07D501/18
Filed: 1984-06-12
Abstract: 내용 없음.
Patent KR-860001946-A (KR)
Title: 바람(공기) 양수기
Filed: 1984-08-13
Abstract: 내용 없음
Patent KR-850005919-A (KR)
IPC: H03M7/14
Filed: 1985-01-17
Abstract: A method of converting n-bit information words into m-bit code words, and the other way round, is described. The code words have a limited disparity. For every information word two code words are assigned to a group of information words, which code words can be derived from one another by inversion. A choice between these two code words is made to limit the digital sum value so as to obtain a d.c. free code. In order to obtain a further limitation of the digital sum value within the code words these code words are derived from each other by inversion and reversal.
Patent KR-850007466-A (KR)
Title: 규석격막모듈의 격막이 휘는 정도를 감지하기 위한 시스템
IPC: G01L9/00
Filed: 1985-02-01
Abstract: 내용 없음
Patent KR-850008160-A (KR)
Title: 이미다졸 유도체의 제조방법
IPC: C07D233/60
Filed: 1985-05-13
Abstract: 내용 없음
Patent KR-860009397-A (KR)
Title: 비디오 테이프 레코오더의 테이프 로오딩장치
Filed: 1985-05-24
Abstract: 내용 없음
Patent KR-860002328-A (KR)
IPC: B25D17/08
Filed: 1985-09-16
Abstract: A tool holder for drilling and chiselling tools includes a receiving sleeve forming a bore with a conically shaped section for receiving a conically shaped shank on a drilling or chiselling tool. Shoulders extending in the axial direction of the sleeve are formed on the surface of the conically shaped section for interengagement with grooves in the drilling or chiselling tool shank so that the sleeve can rotate the tool. Locking elements in the form of axially elongated pins are mounted in the receiving sleeve so that the pins extend transversely of the sleeve axis and tangentially of the conically shaped bore section. The pins are spring biased toward the bore section and are displaceable generally radially relative to the bore. The pins are arranged to seat within an annular groove in the shank of the tool.
Patent KR-870005290-A (KR)
Title: 한글 문자 발생기의 종성(rom)의 다용화 회로
Filed: 1985-11-01
Abstract: 내용 없음
Patent KR-870005144-A (KR)
Title: 반발탄성 및 촉감이 우수한 스웨드조 인공피혁의 제조방법
Filed: 1985-11-23
Abstract: 내용 없음
Patent KR-870005609-A (KR)
Title: 도금 금형으로 회전성형하는 신발류의 제법
Filed: 1985-12-04
Abstract: 내용 없음
Patent KR-850700091-A (KR)
Title: 고효율 igfet연산 증폭기
IPC: H03F3/30
Filed: 1984-10-10
Abstract: 내용 없음
Patent KR-870007665-A (KR)
Title: 취식용 삶은 달걀의 가미(加味)가공방법
IPC: A23L15/00
Filed: 1986-02-15
Abstract: 내용 없음
Patent KR-860007828-A (KR)
IPC: H04N9/77
Filed: 1986-03-25
Abstract: A motion adaptive recursive filter is modified to separate luminance or chrominance signal from composite video. The filter proportions and sums (18) current (10) and frame delayed (30) signal recursively to provide signal-to-noise enhanced luminance signal with the chrominance component reduced to a steady state residual value the first frame after motion ceases. Current composite video signal is appropriately scaled (22) and combined (24) with the signal-to-noise enhanced signal (B) to cancel the residual chrominance component therein.
Patent KR-860009018-A (KR)
Title: 프로벤조이소옥사졸 유도체의 제조방법
IPC: C07D498/04
Filed: 1986-05-21
Abstract: 내용 없음
Patent KR-880002153-A (KR)
Title: Vtr용 트래킹 원격조정 장치
Filed: 1986-07-23
Abstract: 내용 없음
Patent KR-880004586-A (KR)
Title: El소자의 제조방법
Filed: 1986-09-06
Abstract: 내용 없음
Patent KR-870004455-A (KR)
Title: 폐기핵연료랙용 셀
IPC: G21C19/07
Filed: 1986-10-14
Abstract: 내용 없음
Patent KR-870003997-A (KR)
Title: 피리미딘 유도체와 그의 제조방법 및 그를 함유하는 농업 또는 원예용 살균조성물
IPC: C07D239/52
Filed: 1986-10-30
Abstract: 내용 없음
Patent KR-880008065-A (KR)
Title: 액정표시 소자의 구동회로 접속방법
Filed: 1986-12-29
Abstract: 내용 없음.
Patent KR-880009590-A (KR)
Title: 명태포의 제조방법
IPC: A23L17/00
Filed: 1987-02-09
Abstract: 내용 없음.
Patent KR-870009366-A (KR)
Title: 플로피 디스크의 캐리지 장치
IPC: G11B21/00
Filed: 1987-03-27
Abstract: 내용 없음
Patent KR-870010614-A (KR)
Title: 경사 클램핑 핀을 이용한 웨이퍼 처리용 척
IPC: H01L21/22
Filed: 1987-04-16
Abstract: 내용 없음
Patent KR-890000814-A (KR)
Title: 롤러 로커 아암
Filed: 1987-06-23
Abstract: 내용 없음
Patent KR-880002954-A (KR)
Title: 아조안료의 제조방법
IPC: C09B29/15
Filed: 1987-08-03
Abstract: 내용 없음
Patent KR-880003110-A (KR)
Title: 액셜피스톤기계의 스러스트 정압베어링 지지장치
IPC: F04B1/24
Filed: 1987-08-21
Abstract: 내용 없음
Patent KR-890005514-A (KR)
Title: 연탄가스 발견체의 조성물
Filed: 1987-09-07
Abstract: 내용 없음
Patent KR-880009759-A (KR)
Title: 트랜스퍼 성형장치 및 그 제조방법
IPC: B29C45/02
Filed: 1988-02-12
Abstract: 내용 없음.
Patent KR-880012098-A (KR)
Title: 기록속도 판별장치
IPC: G11B15/18
Filed: 1988-03-25
Abstract: 내용 없음
Patent KR-890013373-A (KR)
Title: 클러치 커버 조립체
IPC: F16D23/14
Filed: 1988-05-10
Abstract: 내용 없음.
Patent KR-880014008-A (KR)
Title: 폴리(아미드-벤즈아졸류)
IPC: C08G73/18
Filed: 1988-05-26
Abstract: 내용 없음
Patent KR-890000545-A (KR)
Title: 에스테르 교환반응의 촉매화
IPC: C08G63/83
Filed: 1988-06-28
Abstract: 내용 없음
Patent KR-900002034-A (KR)
Title: 석유 연소기의 기름 탱크
IPC: F23D3/18
Filed: 1988-07-29
Abstract: 내용 없음
Patent KR-890009820-A (KR)
Title: 내부 올레핀의 제조방법
IPC: B01J27/232
Filed: 1988-08-16
Abstract: 내용 없음
Patent KR-900005042-A (KR)
Title: 드로틀 개도제어 작동기
IPC: F02D9/02
Filed: 1988-09-22
Abstract: 내용 없음
Patent KR-900010522-A (KR)
Title: 리모콘을 이용한 에어콘 온도 자동제어방법 및 회로
Filed: 1988-12-08
Abstract: 내용 없음
Patent KR-890010621-A (KR)
Title: 감광성 조성물
IPC: G03C1/72
Filed: 1988-12-10
Abstract: 내용 없음
Patent KR-890010116-A (KR)
Title: 근적외선흡수필터용 고순도 안트라퀴논계 색소
IPC: C09B1/32
Filed: 1988-12-26
Abstract: 내용 없음
Patent KR-900005069-A (KR)
Title: 압력상승시간 조정기구를 지닌 자동조압식(調壓式)전자펌프
IPC: F23K5/04
Filed: 1988-12-30
Abstract: 내용 없음
Patent KR-890011868-A (KR)
IPC: C07D317/60
Filed: 1989-01-26
Abstract: A therapeutic agent for liver disease containing as an active ingredient a piperazine derivative having the formula: <CHEM> wherein, A represents a phenyl, p-benzoquinonyl or cumarinyl group which may have at least one substituent selected from the group consisting of halogen, alkyl, fluoroalkyl, formyl, alkoxycarbonyl, acyl, hydroxy, alkoxy, acyloxy, glycosyloxy, amino, alkylamino, mercapto, alkylthio and nitro; B represents a single bond or a straight chain alkylene group containing 1-4 carbon atoms which may have at least one substituent selected from the group consisting of alkyl, aryl, aralkyl, hydroxy and oxo; R represents an atom or a group selected from the group consisting of hydrogen, alkali metal, alkaline earth metal, alkyl, cycloalkyl, aralkyl and aryl; and n is 2 or 3, or its pharmaceutically acceptable salt is diclosed.
Patent KR-890013010-A (KR)
Title: 벤즈옥사지는 화합물, 그의 제조방법 및 이것을 함유하는 제조제 조성물
IPC: C07D413/08
Filed: 1989-02-04
Abstract: 내용 없음.
Patent KR-890012937-A (KR)
Title: 4,4'-메티렌디아니린의 제조방법
Filed: 1989-02-15
Abstract: 내용 없음.
Patent KR-890017492-A (KR)
Title: 연료분사버너 및 연소방법
IPC: F23D14/22
Filed: 1989-03-10
Abstract: 내용 없음
Patent KR-890015143-A (KR)
Title: 다이렉트 메모리 액세스 제어장치
IPC: G06F13/28
Filed: 1989-03-17
Abstract: 내용 없음.
Patent KR-900016643-A (KR)
Title: 차량의 브레이크장치를 이용한 구동륜 독립기능의 강제 제동장치
IPC: F16D65/18
Filed: 1989-04-06
Abstract: 내용 없음.
Patent KR-900018209-A (KR)
Title: 유연성 및 내충격성이 우수한 열가소성 폴리에스테르 블록공중합체와 그의 제조방법
IPC: C08G63/40
Filed: 1989-05-18
Abstract: 내용 없음
Patent KR-900002686-A (KR)
Title: 탈곡장치
Filed: 1989-08-16
Abstract: 내용 없음
Patent KR-910005909-A (KR)
Title: 방습제.
Filed: 1989-09-08
Abstract: 내용 없음
Patent KR-900005427-A (KR)
IPC: G11B11/105
Filed: 1989-09-22
Abstract: A disc cartridge (1) having a cartridge body (2,3) in which a magneto-optical disc (4) is rotatably accommodated in a hermetic-fashion so as to be capable of recording and/or reproduction. The cartridge body has a concave cut-away portion (22) extended from an insertion side end face of the cartridge body (2,3) to a central portion of the cartridge body to introduce extemal magnetic field generating means (34) which generates an external magnetic field to record an information signal on the magneto-optical disc (4) accommodated within the cartridge body (2,3).
Patent KR-910007125-A (KR)
Title: 반도체장치
IPC: H01L29/10
Filed: 1989-09-29
Abstract: 내용 없음
Patent KR-910008274-A (KR)
Title: Lpg 자동차의 연료량 제어회로
IPC: F02M37/00
Filed: 1989-10-04
Abstract: 내용 없음
Patent KR-900005881-A (KR)
Title: 벼중에서의 잡초억제용 제초제
IPC: C07D403/12
Filed: 1989-10-26
Abstract: 내용 없음