baber/WOPTO huggingface dataset:
Patent KR-100226248-B1 (KR)
Inventor: AOKI KYOUSUKE
IPC: H04N9/28
Filed: 1992-03-07
Granted: 1999-10-15
Abstract: 본 발명은 코너부만의 가로 미스콘버어젠스 보정을 가능하게하고, 또, 축단과 코너부의 보정량을 공통으로 보정량으로 하여 콘버어젠스 품위를 향상시키기 위한 것으로서, 그 구성을 보면 바이어스 자계를 공급하는 코아(1)에, 제1코일(C 1 ) 및 제2코일 (C 2 )에 대응하는 상기 바이어스 자계와 제3코일(C 3 ) 및 제4코일(C 4 )에 대응하는 상기 바이어스 자계가 역방향이 되도록 이것들은 코일(C 1 ∼C 4 )을 두루감고, 상기 제1코일(C 1 )과 상기 제4코일(C 4 )을 직렬접속하고, 상기 제3코일(C 3 )과 상기 제2코일(C 2 )을 직렬 접속하고, 쌍방의 직렬회로의 중간접속점 사이에 콘버어젠스 보정용 코일(C A )을 접속하고, 쌍방의 직렬회로를 병렬접속하여 수평편향전류를 공급하는 콘버어젠스 보정장치에 있어서, 상기 코아에 두루감은 바이어스용 코일(C B )에 수직주기의 파라볼라 형상 파형전류를 공급하여 상기 바이어스 자계를 주고, 또, 상기 코아(1)에 설치된 영구 마그네트에 의한 자계와 상기 코아(1)에 감긴 바이어스용 코일(C B )에 수직주기의 파라볼라 형상 파형전류를 공급하여 얻은 자계와의 합계 자계에서 상기 바이어스 자계를 공급하여 주도록한 것이다.
Patent KR-960003217-B1 (KR)
Title: Semiconductor capacitor device and the manufacturing method thereof
Inventor: KIM SUNG-TAE
IPC: H01L27/108
Filed: 1992-03-17
Granted: 1996-03-07
Abstract: forming a first silicon layer, which has a hemisphere shape grain of negative gradient in the surface, on a semiconductor substrate by vapor depositing a silicon at transition temperature; forming a second silicon layer on the first silicon layer so as to adjust size of the hemisphere shape grain and compensate the negative gradient; forming a dielectric film on the second silicon layer; and forming a plate electrode as an upper electrode on the dielectric film. The first silicon layer is used for lower layer of a lower electrode, and the second silicon layer is used for upper layer of the lower electrode. Capacitor reliability is enhanced since characteristics of leakage current and capacitance is improved.
Patent KR-960005637-B1 (KR)
Title: Seating apparatus for window frame
Inventor: KIM WOO-YEUN
IPC: E06B7/16
Filed: 1992-12-21
Granted: 1996-04-30
Abstract: The machine includes clamping cylinder(2) for clamping a standard window frame on the base frame(1), windows frame clamping cylinder(3) for assembling sealing materials, a cutting cylinder(5) having an inclined cutter(6), and a head having a guide in front of the base frame. The head(7) is movable to forward, backward and left to right. The machine also includes an air cylinder and a limit switch.
Patent KR-950007261-B1 (KR)
Title: Damper pulley
Inventor: KANG YONG-SANG
IPC: F16H55/42
Filed: 1992-12-22
Granted: 1995-07-07
Abstract: The rubber cone for offering the speaker effect and protecting vibrations from torsional, bending, axial directions, has a hub (12) having a flange (11), a poly V-shape ring (14) provided at the rubber layer (13) on the periphery of the hub, a damper pulley (10) fixed at the shaft by a bolt (16). The damper pulley comprises three respective steel weights (4)(5)(6) arranged in a diagonal line between the upper and lower rubber plates (2)(3) inserted to the hub, a snap ring (15) fastened at the flange (11) of the hub.
Patent KR-100286066-B1 (KR)
Title: 광학장치와 광학적 주사장치 및 광학적 정보기록장치
Filed: 1992-12-30
Granted: 2001-04-16
Abstract: 전자기적 방사가 주파수로 증대되는 광학 디바이스(2)가 기술된다. 전자기적 방사에 의한 주파수 증대를 위해 상기 디바이스(2)는 다이오드 레이저(12)와 비선형 광학 매체(31)를 포함하며, 매체(31)는 다이오드 레이저(12)에 의해 방출된 방사 주파수가 증대되게 하는 역할을 한다. 상기 다이오드 레이저(12)는 펄스 다이오드 레이저이며, 다이오드 레이저에 의해 방출된 방사를 매체의 허용대역내 파장으로 설정하기 위한 피드백 수단은 광학 디바이스 (2)내에 배열된다. 피드백은 광전자적으로 또는 광학적으로 실현될 수 있다. 
     또한, 방사원 유닛트와 같은 광학 디바이스를 포함하는 정보 평면을 광학적으로 주사하기 위한 장치가 기술된다.
Patent KR-0154443-B1 (KR)
Inventor: CHO HYUNG-JUN
IPC: G06F3/00
Filed: 1993-01-15
Granted: 1998-11-16
Abstract: 본 발명은 초음파진단기의 기능설정장치 및 그 방법에 관한 것으로, 사용자에 의한 키보드와 풋스위치의 기능선택에 따라 피사체로 초음파신호를 발사하고 피사체로부터 반사되는 초음파신호를 영상신호로 변환하여 모니터를 통해 디스플레이하여 초음파진단하는 초음파진단기의 기능설정방법에 있어서, 상기 초음파진단기를 초기화하고 상기 키보드로부터 입력되는 키신호를 스캐닝하는 키스캐닝단계와; 상기 키스캐닝단계를 통해 콘트롤키가 선택되었는가를 판단하는 콘트롤키 판단단계와; 상기 콘트롤키 판단단계에서 상기 콘트롤키가 선택되지 않은 경우 상기 키보드의 다른 선택키의 선택에 의한 선택키 신호가 있는가를 판단하고 다른 선택키 신호가 있으면 그에 해당하는 기능을 수행하는 해당기능수행단계와; 상기 콘트롤키 판단단계에서 상기 콘트롤키가 선택됨과 아울러 상기 풋스위치에 대한 임의의 기능을 지정하기 위한 해당키가 선택된 경우, 지정가능한 시스템기능을 상기 모니터를 토해 디스플레이한 상태에서 상기 기능선택키 또는 엔터키의 입력에 따라 시스템기능중 어느 하나를 설정하고, 설정된 기능을 지칭하는 수행루틴이 데이터베이스상에서 위치하는 점프위치를 비휘발성램에 저장하는 메모리단계에 의하여 달성된다. 따라서, 본 발명은 초음파진단기에 공급되는 전원이 온/오프되더라도 초음파진단시 풋스위치를 통해 설정된 기능을 항시 수행할 수 있고, 풋스위치의 기능성을 향상시킬 수 있다
Patent KR-950014409-B1 (KR)
Inventor: MURATA SHINICHI
IPC: F01L13/00
Filed: 1993-02-27
Granted: 1995-11-27
Abstract: 내용 없음.
Patent KR-950005365-B1 (KR)
Title: Sonw pad of steel pad separation type for crawer
Inventor: BAE YONG-HAN
IPC: B62D55/26
Filed: 1993-03-11
Granted: 1995-05-23
Abstract: The anti-slip structure for simplifying the mounting or separating of the anti-slip device and reducing the fracture by the shearing stress, has an anti-slip device having a spring plate fixed with the x-shape groove-formed bodyby rivetting, combined with the block of the endless track. The structure comprises a plurality of stationary pieces (56) separated from the track block; a support frame (58) verticallyformed on the block; a stepped surface (60) with a groove (62) formed at lower block; an anti-slip irregular section (12) at the stationary piece; a flat guide section (14), a convex sliding section (16), an anti-slip device with a stationary hole (24); a spring plate (30) having a concaved section (36), fixed with a curved section (34).
Patent KR-100309080-B1 (KR)
Title: 구멍또는공동패턴을갖는전기절연재료판의제조방법
IPC: H05K1/03
Filed: 1993-03-19
Granted: 2002-03-21
Abstract: 전기 절연된 특히, 경질의 취성 재료로 형성된 판에 다수의 패턴화된 구멍을 갖는 마스크를 제공한 후, 상기 판은 판과 관련하여 이동하는 적어도 하나의 연마제 분말 입자의 분사류에 노출된다. 이러한 방법으로, 상기 판은 전자 디스플레이 내부의 전자 흐름을 조절하는데 적합한 구멍 및 공동 패턴을 구비하도록 제조된다. 이와 같이 제조된 판들은 예를 들어, 전자 제어판 내부의 제어판, 스페이서 판, 또는 전자 이송 도관 판으로서 사용된다.
Patent KR-960007485-B1 (KR)
Title: Multi-pcb auto-controller system
Inventor: SONN BONG-RAK
IPC: H05K13/08
Filed: 1993-03-31
Granted: 1996-06-03
Abstract: The automatic adjustment system of multiple PCBs comprises: a signal supply section 21 for supplying an automatic adjustment signal; a power supply 22 for applying power, both signal supply section 21 and power supply 22 being connected to display monitors 23, 24 and connected to PCB1-PCB6 of multiple PCBs 19 via pin board1-pin board2 of multiple pin boards 20, the multiple pin boards 20 being connected via switches 25 to a controller 29 for performing an automatic control with a program in a programmable logic controller 30, the controller 29 being connected to motors 1-18 via a motor control section 28 and switches 26 and 27, whereby the motors 1-18 are sequentially driven by the programmable controller 30 and the controller 29 in an automatic manner without separating PCB1-PCB6 of the multiple PCBs 19.
Patent KR-950012043-B1 (KR)
Title: On screen display system for font enlargement
Inventor: LEE UN-PYO
IPC: H04N5/445
Filed: 1993-04-06
Granted: 1995-10-13
Abstract: The device provides font size modification method for the on screen display(OSD) system by controlling the output velocity of the video memory, font ROM, and parallel/serial converter. The device comprises: an OSD control unit which varies control signal and controls the entire OSD system; a synchronization separating unit which separates the V-SYNC, and H-SYNC signal from the external video signal; a control signal generator which changes the velocity of the font size control signal according to the V-SYNC and H-SYNC signal; a video memory which stores the address of the OSD control unit; and font ROM which generates font data according to the address from the video memory.
Patent KR-970001579-B1 (KR)
Title: Method for protein staining by using 1-(2-hydroxy-4-sulfo-1-naphthyl azo) -2-hydroxy-3-naphthoic acid
Inventor: CHOE JOONG-KAP
IPC: C07K1/13
Filed: 1993-05-11
Granted: 1997-02-11
Abstract: Proteins were stained with title naphtohic acid(NN) after being separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis(SDS-PAGE) or simultaneously with electrophoresis separation.  SDS-containing slab gel was manufactured by the Laemmli method and the protein sample was heated to 100degree C for 5min in water bath in the presence of buffer solution(70mM tris-HCl, pH 6.8, 11.4%(v/v) glycerol, 3%(w/v) SDS, 0.01%(w/v) BPB, 5%(v/v) beta-mercapto ethanol).  A stacking gel was laminated on the tracking dye(0.01% bromophenol blue) and electrophoresed for 2 hours under the constant pressure 200V to separate the protein, which was put into the bath and stained for 30 minutes with adding NN dyestuff.
Patent KR-970007532-B1 (KR)
Title: Earth magnetic field deflection correction circuit
Inventor: PARK JIN-YONG
IPC: H04N9/29
Filed: 1993-05-21
Granted: 1997-05-10
Abstract: a charge/discharge capacitor(C4) connected between one side of a horizontal deflection coil inside a deflection yoke(30) and a ground; a charge/discharge delay time control part(20) which controls the charge/discharge time of the capacitor(C4), being connected to a connection point between the horizontal deflection coil and the capacitor(C4); and a screen horizontal movement control part(50) which controls the horizontal movement of the screen, being connected between the connection point between the horizontal deflection coil and the capacitor and a source power(B+).
Patent KR-100276935-B1 (KR)
IPC: C07C29/16
Filed: 1993-06-23
Granted: 2001-02-01
Abstract: Mixtures of isomeric decyl alcohols are obtained by oligomerisation of propylene in the presence of deactivated zeolites as catalysts, separation of the C9 olefins from the oligomer mixture, hydroformylation of the C9 olefins to give C10 aldehydes and hydrogenation of the C10 aldehydes. The mixtures afford, esterified with phthalic acid, a mixture of isomeric didecyl phthalates, which are used as plasticisers.
Patent KR-960012432-B1 (KR)
Title: Method for manufacturing a frame plate
Inventor: CHO YUN-HWA
IPC: B29C47/00
Filed: 1993-07-13
Granted: 1996-09-20
Abstract: The method manufactures the frame plate used for construction. It prevents the plate from compressing, elongating or cracking by adding elastic reinforcing agent, glass fiber, foaming agent and ulatraviolet ray prevention agent to synthetic resin as raw materials. The method comprises the steps of : mixing the raw materials while melting them; feeding the molten materials by using a feeding screw while heating them; foaming the fed molten materials in a forming machine; passing the foamed resin through a 3 step roller, and cooling the resin in a vacuum state in order to prevent the deformation; cutting the cooled resin.
Patent KR-0129122-B1 (KR)
Title: Method of contact hole formation with semiconductor devcie
Inventor: LEE SANG-RAE
IPC: H01L21/28
Filed: 1993-07-20
Granted: 1998-04-07
Abstract: A method of forming a contact hole during fabrication of a metal line of a semiconductor device includes the steps of forming a first oxide layer 22 on a substrate 21, forming a photoresist mask 23 on the first oxide layer 22, patterning the photoresist mask 23 to expose a predetermined portion of the first oxide layer 22 and hardening it, forming a second oxide layer 25 on the hardened photoresist mask 23', etching back the second oxide layer 25 to form a sidewall spacer 26 on the sides of the photoresist mask 23', dry-etching the sidewall spacer 26 and first oxide layer 22 using the photoresist mask 23' as a mask, to form a contact hole, and removing the photoresist mask 23'.
Patent KR-960001046-B1 (KR)
Title: Sub-highway test method of time division switch interface and
Inventor: KIM JAE-PYUNG
IPC: H04L12/26
Filed: 1993-07-30
Granted: 1996-01-17
Abstract: transferring a test request selection data to a processor, and transferring a subscriber telephone channel data to a combo via the matching device, if there is a test request between a time division switch matching device and a subscriber reception matching device; controlling the combo to be oppositely circulated by means of the test request data received from a main processor; temporarily storing the reversed subscriber telephone channel data through a set path via the matching device; comparing the data stored in the test storing unit with the originally generated data in the test storing unit; and transmitting the result of the comparison to the main processor.
Patent KR-960003571-B1 (KR)
Title: Temp controlling method
Inventor: CHOE JUNG-CHOL
IPC: G05D23/19
Filed: 1993-09-28
Granted: 1996-03-15
Abstract: checking a temperature of water fed to determine whether the temperature reaches a target water temperature and performing twice bypass operations for water discharging, water re-feeding or control completion according to the determined result; expecting a linear type of a water temperature to time to determine whether a water temperature re-fed reaches the target water temperature; and if the temperature is over the target water temperature, executing third and fourth bypass operations to expect whether the water temperature re-fed is equal to the target water temperature and if equal, completing a water temperature control.
Patent KR-970010068-B1 (KR)
Inventor: CORSI GIORDANO BRUNO
IPC: C07D499/18
Filed: 1993-10-04
Granted: 1997-06-20
Abstract: 내용없음.
Patent KR-0131747-B1 (KR)
Title: Tractor combined with a loader
Inventor: JOO ILL-HWAN
IPC: E02F3/627
Filed: 1993-11-11
Granted: 1998-04-18
Abstract: To solve the problem of direction change or of safety when there is an excessive load in subsidiaries(16), the equipment is so constituted that the power feeding gear part(56) is fed with the power from the power axis(50), the 4 drive part(50) possesses oil embedded, and the frame part(59) and the hydraulic pressure adjustment stand(81) apply lifting and tilting to the front face subsidiaries(74) which are made to be removed. And further the frame part(59) of which joint part(61) is fastened to the backup stand(54) and to the head(53) to be assembled, having the breadth length stand(62) welded over the joint part(61) so the horizontal backup stand(63) and the hinge point backup stand(64) as to be integrally combined.
Patent KR-970003390-B1 (KR)
Title: Facsimile recording paper perception apparatus
Inventor: KIM MOON-KYU
IPC: H04N1/00
Filed: 1993-11-26
Granted: 1997-03-18
Abstract: The recording paper sensor of a facsimile machine includes: a light emitting unit generating light energy; a light receiving unit receiving light energy of the light emitting unit reflected by a recording paper; and a first and a second comparing units comparing an output signal of the light receiving unit and reference voltage(Vref1)(Vref2) set by resistance (R1, R2)(R3, R4) to output signal for simultaneously sensing residual amount of recording papers and an existence of recording papers.
Patent KR-0143541-B1 (KR)
Inventor: GATAYAMA HIROYUKI
IPC: G11B11/105
Filed: 1993-12-09
Granted: 1998-07-15
Abstract: 한 양호한 실시예에 있어서, 광자기 기록 방법은 광자기 기록 매체의 수직 자화막에 대해 외부 자계를 수직 방향으로 인가시킴과 동시에, 상기 광자기 기록 매체에 광빔을 조사하고, 이 광빔에 의한 조사 위치를 이동시키면서, 이 광빔의 광세기를 정보에 따라 제1광 세기및 제2광 세기로 변조시킴으로써 상기 정보를 기록하는 것이다. 상기 제1광 세기는 수직 자화막의 보자력을 저하시킴으로써 수직 자화막에 자구를 형성시켜, 상기 빔 조사 위치의 이동과 함께 자구를 이동시키도록 설정되어 있다. 상기 제2광 세기는 수직 자화막의 보자력을 증대시킴으로써 상기 자구를 고정시키도록 설정되어 있다.
Patent KR-970011184-B1 (KR)
Title: Variable resistor
Inventor: KIM TAE-KYUNG
IPC: H01C10/00
Filed: 1993-12-15
Granted: 1997-07-08
Abstract: A variable resistor established in chip, in an analog device, changes data value in case of changing resistance value of resistor in internal circuit to change wanted resistance value and adjusts response characteristic of the analog device.  A transmission gate unit(12) inputs the output values(zo-zn) of resistor(11) to nMOS gate of each transmission gates(to-tn) and inputs the output values(zo-zn) of resistor(11) to pMOS gate of each transmission gate(to-tn) through inverters(io-in). A resistor(13) inputs the input/output values to unit section position to perform function as a variable resistor. Thereby, the resistor can decrease chip size, reduces the product cost.
Patent KR-960004629-B1 (KR)
Title: Method for treating a surface of a base metal for coated cutting tool
Inventor: CHO CHANG-HYUN
IPC: C23F11/00
Filed: 1993-12-22
Granted: 1996-04-09
Abstract: The surface treatment increases the wear resistance and impact resistance of sintered body by removing compound phases on the surface of the sintered body. The surface treatment comprises electro-chemical reaction of mixed electrolyte with acid and water alcohol between sintered body anode and carbon or metal cathode.
Patent KR-0118765-B1 (KR)
Title: A coating method of the organic resin
Inventor: KOO YOUNG-JOO
IPC: B05D7/00
Filed: 1993-12-29
Granted: 1997-09-30
Abstract: The organic resin film coating method comprising the step drying fluorescent film after forming it, the step wetting said fluorescent film with water and the step coating the organic resin film is disclosed. Thereby, it is possible to enhance the quality of Braun tube by flattening a aluminum vacuum evaporize film.
Patent KR-960015413-B1 (KR)
Title: A discharge water valve of a washing machine
Inventor: KIM JAE-HUN
IPC: D06F39/08
Filed: 1993-12-31
Granted: 1996-11-13
Abstract: The valve is designed to drain water in water tank of a washing machine. The valve includes: a valve connecting tube (100) installed in an internal spring (24); a hook section (200) for hanging the internal spring (24) and a lead wire (25); a synchronous motor (15); and a drain valve cap (20). The valve enhances drainage effect and reduces the time for draining without using traditional valve connecting plate.
Patent KR-960007813-B1 (KR)
Inventor: JASPER STEVEN C
IPC: H04L27/38
Filed: 1992-12-14
Granted: 1996-06-12
Abstract: 내용 없음.
Patent RO-119110-B1 (RO)
Title: Variable shape monopolar cautery
Inventor: TUTUNARU I DANIEL
IPC: A61B17/42
Filed: 2000-03-21
Abstract: The invention relates to a variable shape monopolar cautery, used in laparoscopic surgery, capable of modifying its shape, so as to make possible the access to any point located inside the abdominal cavity, irrespective of its spatial relationship to the transparietal access point. According to the invention, the cautery consists of a rectilinear supporting-rod (1), which presents in its proximal end a handle (3) and inside, a mobile carrying-rod (2), which may glide along the longitudinal axle of the apparatus and whereto there is attached, to its distal end, an active top, by means of which the electrocoagulation is done. The carrying-rod (2) has a shape close to that of a hook, being capable of modifying its shape, by becoming rectilinear and then returning to its initial shape in the moment when the apparatus is activated or desactivated by means of a device (7) for activation/desactivation located at the level of the handle (3).
Patent RO-126363-B1 (RO)
Title: Antagonist trichoderma viride strain, antifungal biopreparation based thereon and process for preparing said biopreparation
Inventor: OANCEA FLORIN
IPC: A01N63/04
Filed: 2009-12-22
Abstract: The invention relates to a strain of Trichoderma viride Td49, deposited under the number (P) 001357 with National Collection of Agricultural and Industrial Microorganisms (NCAIM) of Budapest which is highly antagonist for phytopathogenic fungi and to an antifungal biopreparation obtained by passing the spent substrate from Pleurotus culture through a mixer, with admixture of superphosphate in a ratio of 0.4...0.5% for normalization of pH value and potassium content, inoculating it with 0.1% hydrogellified biopreparations based on Trichoderma viride Td49 and maintaining the resulting composition for 7...8 h while stirring at a certain frequency of rotation per hour, for the aeration of the substrate.
Patent RO-128495-B1 (RO)
Title: Dictionary format for foreign languages, meant for faster word search
Inventor: POPA ILIE
IPC: G09B19/06
Filed: 2011-11-17
Abstract: The invention relates to a new format of a dictionary meant for a faster word search. According to the invention, the dictionary format comprises a primary index, having the capital letters of the alphabet written on some separating cardboards (), which delimit some fascicles made of sheets which include words starting with the same letter, a secondary index (), corresponding to each fascicle, consisting of groups of 4-5 letters, each group belonging to a sheet of a fascicle, the four or five letters of the index () on a right-side page () being identical to the first four or five letters of the first word printed on a left-side page ().
Patent RS-56171-B1 (RS)
Title: Styrylpyridine derivatives and their use for binding and imaging amyloid plaques
Inventor: KUNG HANK F
IPC: C07D213/16
Filed: 2007-03-26
Abstract: This invention relates to a method of imaging amyloid deposits and to styrylpyridine compounds, and methods of making radiolabeled styrylpyridine compounds useful in imaging amyloid deposits. This invention also relates to compounds, and methods of making compounds for inhibiting the aggregation of amyloid proteins to form amyloid deposits, and a method of delivering a therapeutic agent to amyloid deposits.
Patent SA-113340439-B1 (SA)
Title: Polynucleotide increased resistance to herbicides for sorghum plants
Inventor: ANDRÉS DANIEL ZAMBELLI
IPC: A01H5/10
Filed: 2013-04-03
Abstract: A sorghum seed comprising in its genome at least one polynucleotide encoding a polypeptide having an alanine to threonine substitution at position 93 of the sorghum AHAS protein large subunit. The plant has increased resistance to one or more herbicides, for example from the imidazolinone group, as compared to wild-type sorghum plants. The sorghum plant may comprise in its genome, one, two, three or more copies of a polynucleotide encoding a mutated large subunit of sorghum AHAS or a sorghum AHAS polypeptide of the invention. In this context, the sorghum plant may be tolerant to any herbicide capable of inhibiting AHAS enzyme activity. For example, the sorghum plant may be tolerant to herbicides of the imidazolinones type, such as imazethapyr, imazapir, and imazapic or to herbicides of the sulfonylurea group.
Patent SA-113340763-B1 (SA)
Title: System and method for dynamic processing in water purification
Inventor: HUANGPIN B HSIEH
Filed: 2008-10-15
Abstract: A transformational approach to water treatment is provided that incorporates membrane-free filtration with dynamic processing of the fluid to significantly reduce treatment times, chemical cost, land use, and operational overhead. This approach provides hybrid capabilities of filtration, together with chemical treatment, as the water is transported through various spiral stages. Fig 3(a)
Patent SA-515360409-B1 (SA)
Title: Apparatus and method for imparting selected topographies to aluminum sheet metal and applications there for
Inventor: ANTONIO ARMIGLIATO
Filed: 2015-05-09
Abstract: A material handler formed from isotropic textured aluminum sheet rolled by rolls indented with spherical media, such as steel ball bearings, producing a sheet with a low coefficient of friction relative to particulate matter like flour. The slippery sheeting may be used to make tanks, silos, conduits and guides to facilitate storage and flow of the particulate matter.
Patent SA-515370227-B1 (SA)
Title: Minigun with improved access door
Inventor: ARTHUR O'DONNELL
Filed: 2015-12-02
Abstract: An improved door assembly for a delinking feeder of a minigun includes an access door mounted to a delinking feeder housing and movable between a closed position and an open position. The access door has an enclosed recess for receiving a tongue that is rotationally coupled to the access door and is movable between a retracted position and a deployed position. When the access door is in the open position, the tongue is in the deployed position and a tongue first contact surface can contact and secure a linked cartridge positioned in the delinking feeder. When the access door is in the closed position, the tongue is in the retracted position and a tongue second contact surface can contact and guide a cartridge positioned in the delinking feeder. FIG. 1A and 1B