baber/WOPTO huggingface dataset:
Patent KR-100227874-B1 (KR)
Inventor: ALAN G SOLHEIM
IPC: H01L21/60
Filed: 1991-03-30
Granted: 1999-11-01
Abstract: 바이폴라 트랜지스터와 PMOS 디바이스는 측벽 스페이서 물질로서 보로실리케이트 유리(BSG)를 사용하므로써 성능의 향상을 기할 수 있다. 측벽 스페이서 물질은 낮은 P + 도핑 접합을 형성하기 위하여 인접 기판 물질에 붕소를 주입시키는 데에도 사용할 수 있다. 바이폴라 베이스 영역, 또는 PMOS 소스/드레인 영역을 형성하거나(후속 처리시) 유지관리하는데 있어서, 이온 주입법(ion inplantation)을 사용하지 않고 BSG로부터 확산법을 사용하면, 두께가 얇으면서도 면저항(sheet resistance)이 낮은 베이스 영역이 형성된다.
Patent KR-940001209-B1 (KR)
Title: Over-slide preventing apparatus for robot
Inventor: OH HAK-SO
IPC: B25J19/06
Filed: 1991-04-19
Granted: 1994-02-17
Abstract: A run-away prevention apparatus of a robot includes a central processing unit, a divider for dividing a clock signal frequency by one over an integer, an interrupt controller for controlling to interrupt the operation of the CPU by a predetermined time, a position controlling unit for generating a pulsewidth modulation waveform by the control of the CPU and a motor driver for supplying current to a motor or blocking it upon the receipt of the pulsewidth modulation on/off command signal of the position controlling unit. The current supplied to motor is blocked when the CPU is abnormally operated to prevent run-away of the robot to prevent the safety accident and the damage to the robot or peripheral devices thereof, to an economic effect.
Patent KR-0184884-B1 (KR)
Title: Gels in the form of highly hydrated self-supporting film, the process for their preparation, and pharmaceutical compositions containing them
Inventor: DELLA VALLE FRANCESCO
IPC: A61L15/44
Filed: 1991-05-30
Granted: 1999-05-01
Abstract: This invention provides new gels in the form of highly hydrated self-supporting film, comprising one or more alkaline alginates, an alkaline earth alginate, a polyalcohol and a natural, synthetic or semisynthetic polymer of hydrophilic nature, and their preparation process. These polysaccharide-matrix gels in highly hydrated self-supporting film form are suitable for use as covering and protection materials for cutaneous lesions and/or pathologies in that they are obtainable in self-supporting form in the desired thickness, are transparent, flexible, have good mechanical characteristics, are adaptable to the lesion surface without strongly adhering to it, and are permeable to gas but are impermeable to liquids and bacteria; one or more pharmacologically active substances can also be incorporated in the gel. <IMAGE>
Patent KR-960013211-B1 (KR)
Inventor: MIKADA MASAKO
IPC: G11B5/09
Filed: 1991-08-23
Granted: 1996-10-02
Abstract: 내용 없음.
Patent KR-950013419-B1 (KR)
Title: Heat roller cleaning device
Inventor: PARK KYONG-HO
IPC: G03G15/20
Filed: 1992-03-04
Granted: 1995-11-08
Abstract: a rotary shaft installed in a frame in which a heat roller of a fixing unit is installed, for rotating a cleaner rail; a tension spring installed in the lower portion of the cleaner rail and a pressing lever having one side closely installed in the upper portion of the cleaner rail, the pressing lever coupled with the shaft of a solenoid; a restoring spring connected with the upper portion of the pressing lever; a cleaner holder having a cleaner pad fixed in the cleaner rail, the cleaner pad installed in the upper portion of the heat roller; a fixed plate spring installed between the cleaner rail and the upper portion of the cleaner holder; a first jam sensor for sensing a paper sheet when the paper sheet is conveyed in a paper returning unit; and a solenoid operated by a second jam sensor which senses the ejection of the paper sheet, whereby the cleaner pad of the cleaner holder is operated in upwardly and downwardly to closely contact or separate with/from the heat roller.
Patent KR-960000584-B1 (KR)
Title: Releasing agent for tyres molding
Inventor: PARK SUNG-SOO
IPC: B29C33/60
Filed: 1992-03-09
Granted: 1996-01-09
Abstract: 7-10 wt.% the cpd. comprising the branched aliphatic acid of formula (I) with alkylene oxyol; 0.1-0.3 wt.% of polyoxyethylene alkylaryl ether; 0.2-0.5 wt.% the cpd. formula (II); and 0.2-0.5 wt.% the cpd. of formula (III). In the formulas, R is C7 alkyl; n is an integer of the repeating units. The obtd. agent is useful as the releasing agent for a tire molding to improve lubrication property and workability.
Patent KR-960006928-B1 (KR)
Inventor: HONORE JACK P
IPC: B42D15/10
Filed: 1992-06-12
Granted: 1996-05-25
Abstract: 내용 없음.
Patent KR-950010218-B1 (KR)
Inventor: ODAGAKI SHIGEKI
IPC: B60G17/015
Filed: 1992-06-19
Granted: 1995-09-12
Abstract: 내용 없음.
Patent KR-950008613-B1 (KR)
Title: Gas burner
Inventor: KANG HUI-CHAN
IPC: F23D14/02
Filed: 1992-07-31
Granted: 1995-08-03
Abstract: The gas combustion device includes an inner tub having an acceptance room, a mixing room and a concave entrance part; a dispersion plate set on the concave entrance part; a venturi pipe installed on a lower part of the concave entrance part; an outer tub having the inner tub and the venturi pipe; a nozzle installed on the bottom of the outer tub and connected to the venturi pipe; a blast duct installed on the bottom of the outer tub; and a blast motor installed in the blast duct. The device thereby makes a gas boiler smaller and lessens generation of harmful gas.
Patent KR-940011537-B1 (KR)
Title: Manufacturing process of autiultraviolet rays fiber
Inventor: HAN MIN-SHIK
IPC: D01F1/10
Filed: 1992-08-03
Granted: 1994-12-20
Abstract: The fiber having an ultra-violet shielding property is produced by: (a) mixing 5-10 wt.% titanium oxide (TiO2) of 0.3 μ ave. particle diameter with an ethylene glycol to obtain 10 wt.% TiO2/ethylene glycol dispersion soln.; (b) adding 0.1 % polyacrylate and 10 wt.% TiO2 of 0.03 μ ave. particle diameter to the dispersion soln., and stirring the mixt. to make 20 wt.% TiO2/ethylene glycol slurry; (c) polymerizing 0.5-2 wt.% slurry with a polyethylene terephthalate to obtain a polymer having 0.62 intrinsic viscosity; and (d) spinning and drawing it.
Patent KR-950010944-B1 (KR)
Inventor: SAMANTA MANOJU K
IPC: G06F12/08
Filed: 1992-08-14
Granted: 1995-09-26
Abstract: 내용 없음.
Patent KR-950010654-B1 (KR)
Inventor: SHIBUYA KIYOSHI
IPC: C22C1/00
Filed: 1992-08-31
Granted: 1995-09-21
Abstract: 내용 없음.
Patent KR-950006384-B1 (KR)
Title: Device for controlling water pressure of roof-tap water tank
Inventor: KIM DONG-HO
IPC: B65D90/00
Filed: 1992-11-19
Granted: 1995-06-14
Abstract: The apparatus for constantly maintaining the water pressure supplied from the water tank to the house regardless of the storeys, compries a water tank main body (10) mounted on the roof-top; an opening (11) formed at the periphery (10) of the tank; a cap (14) a attached detachably over the opening; a water supply tube (15) having an end section (15') passing through the periphery (10') over the upper space (16); a water discharge tube (17) connected with the periphery (10') of the lower water supply tube (15); an automatic air valve (18) for discharging air of the main body (10), mounted on upper periphery (10') which is positioned at the two third of the height.
Patent KR-950008918-B1 (KR)
Title: Processing method of hot pepper paste that used hot pepper containing water
Inventor: PARK MU-HYON
IPC: A23L11/20
Filed: 1992-11-27
Granted: 1995-08-09
Abstract: The Korean hot  pepper paste  (gochujang) is  prepd. by 1)  washing raw red  peppers and removing  their seeds  and stems, 2)  grinding the obtd. red pepper to obtain the 60˜100 mesh red pepper paste, 3) mixing the obtd. paste  with starch powder such as rice  powder, wheat powder etc. and  gelatinizing with  steam at 75˜95  deg. C  for 20˜50 min.,  4) cooling the obtd.  gelatinized mixt., mixing with  starch syrup, salt, malt and fermenting  for 2-6 months, and  5) sterilizing it  at 95˜120 deg. C for 3˜10 min. to obtain the final product.
Patent KR-960003115-B1 (KR)
Inventor: SUZUKI NOBUYOSHI
IPC: B27F5/02
Filed: 1992-12-22
Granted: 1996-03-05
Abstract: 내용 없음.
Patent KR-960016377-B1 (KR)
Title: Battery charging state display apparatus
Inventor: LEE BYUNG-HEE
IPC: H02J7/00
Filed: 1992-12-30
Granted: 1996-12-09
Abstract: a - ÓV detecting part(8) detecting "Full Charge" timing in charging a battery(6); a timer(10) performing a switching control to a path confining the charge current in case of the "Full Charge" or when a time set as "Over Charge" has passed; a charge current detecting part(13) detecting the charge current-supplying state; a display-driving part(14) displaying the charge state; a display-switching part(5) controlling the display-driving by the output of the display-driving part(14); an inverter(16) supplying a control signal of the display-driving part(14) by inverting the - ÓV detecting signal; and an alarm-displaying part(17) displaying the present charge state of the battery.
Patent KR-0131295-B1 (KR)
Title: Auto-transmission hydraulic control system
Inventor: JANG JAE-DUK
IPC: F16H59/00
Filed: 1992-12-30
Granted: 1998-04-13
Abstract: This device has the merits that it is possible to apply the simple and clear control structurally as well the as quick response since the control system is capable of being completed without using a spring by checking the shift valve with oil pressure. This device comprises the oil pump generating oil pressure by absorbing the oil inside the oil fan, the pressure regulating valve which regulates the pressure of the oil pump regularly, and the damper clutch control part including the clutch switching valve that operates/non operates the damper clutch inside the torque converter, and the like.
Patent KR-100191697-B1 (KR)
Title: Process for the enzymatic preparation of basic fibroblast growth factor
Inventor: MONSAN PIERRE
IPC: C12P21/06
Filed: 1991-07-30
Granted: 1999-06-15
Abstract: Novel prepn. of a basic fibroplast growth factor (bFGF) comprises (a) forming an adduct between heparin or heparan sulphate and a bFGF which has a 9-10 Leu-Pro bond, (b) treating the adduct with pepsin A or cathepsin D to cleave the bond and (c) releasing from the adduct the bFGF thus obtd. The bFGF may be of formula (I). NH2-(AA)x-Leu-Pro-Y-COOH (I). (AA = any amino acid residue, x = 0 or an integer; (AA)x may be eg. Ile Thr Thr, Thr Thr or Thr; y = the amino acid sequence of (11-155) bFGF.
Patent KR-100191653-B1 (KR)
Inventor: MELLILO MICHELE
IPC: B65H51/16
Filed: 1990-10-16
Granted: 1999-06-15
Abstract: 카운터(count) 제동 구성요소(B G )에 관해 움직이도록 적용된 하나이상의 제동 구성요소(B)를 구비하고 있는 실 제동장치에 있어서, 상기 제동 구성요소들은 제동 위치에서 실에 작용함과 아울러, 실이 실 제동장치를 통해 감속되지 않은채 움직일 수 있는 실걸기 위치까지 및 그 위치로 이동되도록 적용되어 있으며, 제동 구성요소 조정장치가 제공된 경우에 실 제동장치(F K , F L , F' L )의 실걸기 위치는 상기 조정장치의 구동수단(A)의 도움으로 설정될 수 있고, 상기 실 제동장치는 그 안에, 실걸기 위치에서 공기 스트림에 의해 실(Y)을 자동적 공기압 실걸기하는데 사용되는 공기 유도 통로를 정해주는 공기 유도면들(L)을 구비하고 있다.
Patent KR-0183038-B1 (KR)
Inventor: CHARLES WILLLAM HULL
IPC: B29K105/24
Filed: 1990-10-30
Granted: 1999-05-15
Abstract: 본 발명은 부품의 상향 및 하향 형상 이상에 스킨 층을 제공하는 것을 포함하는 스테레오리소그래피에 의한 부품 성형 방법과, 노출 벡터의 교차점에서 하향 영역의 과노출을 피하는 방법 및 스킨 두께를 결정하는 방법에 관한 것이다.
Patent KR-100226569-B1 (KR)
Inventor: CAPEK RAYMOND G
IPC: H01J29/07
Filed: 1990-12-03
Granted: 1999-10-15
Abstract: 텐션 마스크 컬러  CRT는 벌브를 강화하는 면판 내부 표면의 규정된 임계 영역에서 정확히 제어 가능하고 광범위하게 가변 가능한 압축 응력을 만들기 위하여 구성되고, 배열된 마스크 지지 구조체를 가진다.
Patent KR-0145288-B1 (KR)
Inventor: CLAAR TERRY DENNIS
IPC: C23C10/08
Filed: 1991-06-25
Granted: 1998-07-15
Abstract: 본 발명은 일반적으로 자체-지지선 본체들을 제조하기 위해 사용되는 새로운 지향성 금속 산화 방법에 관한 것이다. 본 발명의 더욱 특별한 취지로서, 모재금속(즉, 모재금속 증기)은 모재금속과 고체 산화제 함유 재료 사이의 반응으로부터 형성되는 반응 생성물의 지향성 성장을 억디 위해 적어도 하나의 고체 산화제 함유 재료와 반응하도록 유도된다. 본 발명의 방법은 균질의 성분과 등급이 매겨진 성분들 및 매크로 복합체들을 구비하는 본체들을 제조하기 위해 사용될 수 있다.
Patent KR-950013512-B1 (KR)
Inventor: MASAYA AKIYAMA
IPC: F16H57/00
Filed: 1993-02-23
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-950005564-B1 (KR)
Title: Self beverage sales system
Inventor: KANG HUI-JUN
IPC: G07F13/02
Filed: 1993-04-06
Granted: 1995-05-25
Abstract: The beverage is filled a glass by an user using an apparatus equipped in a table. The apparatus includes a valve (100) connected to a beverage container through a pipe, a sensor (500) for sensing amount of beverage flowing through the valve (100), terminals (700) equipped in a table to display amount of beverage, and to communicate with a counter by means of RS-485 protocol, and a counter (600) for controlling terminals (700) and displaying amount of beverage flowing through the valve (100).
Patent KR-950007832-B1 (KR)
Inventor: CHOE JUNG-HAN
IPC: G08B17/06
Filed: 1993-06-12
Granted: 1995-07-20
Abstract: 내용 없음.
Patent KR-950014153-B1 (KR)
Title: Computer supporter
Inventor: SON BO-HYONG
IPC: G06F1/16
Filed: 1993-07-28
Granted: 1995-11-22
Abstract: The computer establishing stand is characterized in that a fixing box is formed at the upside, a cylinder is installed inside of the fixing box in a vertical direction, a rotatable turntable is combined to a cylinder axis and is fixed to an inner plate by a pin with a spring and a placement stand for placing a computer is formed at the lower portion of the turntable. It does not need a table for computer since a fixing box is fixed to the ceiling and can use the lower area when not using the computer by lifting it up.
Patent KR-970007007-B1 (KR)
Inventor: NOMURA KEIICHI
IPC: G06F17/30
Filed: 1993-08-20
Granted: 1997-05-01
Abstract: 내용없음
Patent KR-970011103-B1 (KR)
Title: Icing dry trey
Inventor: PARK NOH-HYUN
IPC: F26B5/06
Filed: 1993-10-20
Granted: 1997-07-07
Abstract: The freezing and drying tray has a function of measuring the temperature on each portion of a liquid sample upon freezing and drying, to control a heating plate, so that the sample can be uniformly dried from the dried surface thereof to the bottom layer thereof. The tray comprises: a loading means having an opened upper portion and formed to be curved on the downward direction thereof, the loading means functioning as a sample loading portion; a plurality of temperature sensors protrudedly installed from the one side of the loading means to the sample loading portion to measure the temperature on each portion of the sample; and a temperature controller for analyzing the measured temperature to control the heating plate.
Patent KR-100265991-B1 (KR)
Title: Manufacture of semiconductor device
Inventor: SIM JAE KWANG
IPC: H01L21/768
Filed: 1993-12-08
Granted: 2000-09-15
Abstract: PURPOSE: A method for connecting multi-layer interconnections in a semiconductor device is to prevent deposition defects of interconnection materials, thereby improving a connection characteristic of the interconnections and obtaining a high degree of integration. CONSTITUTION: The first conductive layer is formed on a semiconductor substrate(20). A portion of the first conductive layer is etched to a predetermined thickness to form the first metal interconnection layer(201a) containing a protrusion(201b). An insulating layer(22') is formed on the first metal interconnection layer to cover the protrusion. The insulating layer is etched and planarized until a surface of the protrusion is exposed. The second conductive layer is formed on the planarized insulating layer to cover the protrusion. The conductive layer is etched to form the second metal interconnection layer(202') connected to the protrusion.
Patent KR-970006623-B1 (KR)
Inventor: MOLNAR RICHARD J
IPC: G06F3/05
Filed: 1993-12-14
Granted: 1997-04-29
Abstract: 내용없음.
Patent KR-960009379-B1 (KR)
Title: Compound for use of dyeing wastewater treatment
Inventor: LEE JONG-CHAN
IPC: C02F1/52
Filed: 1993-12-27
Granted: 1996-07-18
Abstract: The compound for waste water treatment is composed of 40-50 wt% one or more minerals selected from natrolite, laumonite, stilbite, chabazite, mesolite or thomsonite, 30-40wt% montmorillonite, 3-8wt% calcium hydroxide, 3.5-8wt% aluminum sulphate, 1.5-3.5wt% ferric sulfate and 3-15wt% catalyst agent. The compound shows not only good deodorization effect, but also can lower COD, BOD, SS and color remarkably.
Patent KR-960006251-B1 (KR)
Title: Process for forming coating film
Inventor: SUNG KI-BUM
IPC: C04B14/38
Filed: 1993-12-29
Granted: 1996-05-11
Abstract: The film for carbon compound material is produced in such a manner that a coating solution formed of thermo-setting resin and boron-group powder is pressurized and hardened under the condition of 50-300 psi and 100-200 deg.C, and carbonized under the ambient of nonoxidizing gas of 1000-1500 deg.C at temperature-rising rate of 10-60 deg.C.
Patent KR-960007015-B1 (KR)
Title: Three-layer film
Inventor: WANG KI-HYUN
IPC: B32B27/28
Filed: 1993-12-30
Granted: 1996-05-27
Abstract: The three layered film for agriculture has good optical property, weatherability, working strength, and excellent transparency at daytime and infrared absorption at night for keeping warmth. The multilayer film comprises the mixture of more than one or two compounds which are selected from LDPE(low density polyethylene), LLDPE(linear low density polyethylene), EVA(ethylene vinyl acetate), and the thickness ratio of each layer is 1:1-4:1-3. The melt flow index of the used LDPE and LLDPE resin is 0.1-5.9 g/10min, and the their density is 0.914-0.926. The melt index of 5-17 wt% EVA is 0.2-5.0 g/10min.
Patent KR-960014453-B1 (KR)
Title: Manufacturing method for field oxide film
Inventor: PARK SANG-HOON
IPC: H01L21/76
Filed: 1993-12-31
Granted: 1996-10-15
Abstract: The method of manufacturing field oxide comprises the steps of : forming a trench(20) by etching a first nitride film(4), a polysilicone film(3), a first oxide film(2) and a semiconductor substrate(1) of a field region using an isolation mask; forming a second oxide film(5) by dry oxidizing the semiconductor substrate of the exposed trench and the side wall of the polysilicone film(3); forming a second nitride film spacer(6') by etching a second nitride film(6) anisotropically; forming a field oxide(7) by thermal oxidation of the exposed semiconductor substrate; and removing the second nitride film spacer(6'), the first nitride film(4), the second nitride film(6) and the polysilicone film(3).
Patent KR-0171568-B1 (KR)
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: A61F5/44
Filed: 1993-03-10
Granted: 1999-03-20
Abstract: 본 발명은 개선된 테이프 고착시스템(60)을 갖는 일회용 흡수제품, 예를들면 기저귀에 관한 것이다. 테이프 고착시스템은 기계적 고착수단(62), 초기 접착성 고착수단(61) 및 예비/보호 접착성 고착수단(62)을 포함한다. 기계적 고착수단은 흡수제품의 측면을 효과적으로 접착시키며, 초기 접착성 고착수단은 흡수제품이 폐기처분 형태로 접거나 말릴수 있으며 이 폐기처분 형태를 유지하면서 버릴 수 있도록 하는 편리한 초기 폐기 메카니즘을 제공한다. 초기 폐기처분되는 접착제가 더러워지거나 또는 흡수제품을 폐기처분 형태로 유지하기에 불충분한 경우, 최소의 추가의 노력으로 예비/보호 접착제를 사용할 수 있다.
Patent KR-0160148-B1 (KR)
Inventor: MASAMITSU YAMAMOTO
IPC: B29C51/00
Filed: 1991-11-06
Granted: 1999-02-18
Abstract: 본 발명은 가요성 플라스틱 시이트(1)에 관한 것이며, 이것은 제 1 방향(Y)을 따라 양쪽(12,13)이 아래쪽을 향해 굽어 있는 제 1 방향 리브(Y 1 , Y 2 ···)와, 제 2 방향(X)을 따라 양쪽(14,15)이 아래쪽을 향해 굽어있는 제 2 방향 리브(X 1 ,X 2 ···)로 구성되고, 제 1 방향 리브와 제 2 방향 리브는 교차된다. 인접하는 2가닥의 제 1 방향 리브와, 상기 제 1방향 리브와 교차하여 서로 인접하는 2가닥의 제 2 방향 리브가 둘러싸서 형성된 영역(16)에는 시이트가 연속되어 있다. 교차부(C 1 , C 2 , C 3 , C 4 )에 있어서 한쪽의 리브는 융기되고, 그것의 양쪽이 다른쪽 리브의 꼭대기 부분(T 1 , T 2 )과 교차되어 있다.
Patent KR-100246083-B1 (KR)
Title: Hydrazinedicarboximidamide compounds and pharmaceutical composition comprising same
Inventor: GOLDIN STANLEY M
IPC: A61K31/445
Filed: 1992-02-10
Granted: 2000-03-15
Abstract: Modulators of neurotransmitter release including substituted guanidines, N''-aminoguanidines, and N,N',N'',N'''-tetra-substituted hydrazinedicarboximidamides, and pharmaceutical compositions thereof are disclosed. Also disclosed are methods involving the use of such neurotransmitter release modulators for the treatment or prevention of pathophysiologic conditions characterized by the release of excessive or inappropriate levels of neurotransmitters. Also disclosed are screening assays for compounds which selectively inhibit glutamate release. Also disclosed are methods of blocking voltage sensitive sodium and calcium channels in mammalian nerve cells.
Patent KR-100208303-B1 (KR)
Title: Liquid filtration and incineration
Inventor: RIEBER ROY S
IPC: B01D37/02
Filed: 1992-03-05
Granted: 1999-07-15
Abstract: Disclosed is a filter aid or medium and a method of filtering liquid wastes having good filtration, good flow rates through the filter area, and heat value of the resulting filter cake containing the filtered solids of at least 5000 Btu per pound of filter aid. Rubber particles in a mesh size range of from about 30 mesh to 325 mesh, alone or with up to about 70 % silicious particles, and preferably a wetting agent is used for the filtration.
Patent RO-118739-B1 (RO)
Title: Propelling device for roller skating
Inventor: VOINESCU ROMEO
IPC: A63C17/12
Filed: 2001-06-21
Abstract: The invention relates to a propelling device for roller skating with mechanical drive, for individual use, meant for sports and amusement. According to the invention, the propelling device comprises a metal frame (1) provided, at its lower part, with a motor (2), a leader (3) and a cooling grid (5), while in the central horizontal area the metal frame (1) is provided with a saddle (8) adjustable in relation with some knee-bearing housings (10) attached to the frame by means of an axle (11) and in the upper area the frame has a handle bar (13) with controls (14) and a fender lamp (16).
Patent RO-120008-B1 (RO)
Title: Umbrella-type roof for wide opening spaces
Inventor: IFTIME ADRIAN
IPC: E04B7/10
Filed: 2002-01-31
Abstract: The invention relates to an umbrella-type roof, meant for covering wide and very wide spaces, such as warehouses, sport rooms, exhibition rooms, circuses, aviation storehouses, stadiums etc., consisting of some reinforced concrete pillars (1) mounted on the perimeter of the area to be covered, on which there is mounted a cable network (2), by means of some cable hoists (5), the cables (2) being fastened in the center of the area, to a metal plate (3), on which there is vertically mounted a metal pillar (6), provided at the upper side with a steel construction (7), to which there is connected another cable network (8) which slant to the roof base, and are fastened to other cable hoists (9) mounted on the pillars (1), the cables (8) being consolidated between them, by means of some baguettes (10) over which there is fastened the flexible covering material, as a roof linen (11) protected by a network of ropes (12) radially extended over it and fastened, at the upper part, to the steel construction (7), and, at the lower part, to a circular cable (13) provided at the upper part of the pillars (1).
Patent RO-119472-B1 (RO)
Title: Filter for in situ separating solid particles of gas and water inflow
Inventor: SEIFERTH KLAUS
IPC: E03B3/18
Filed: 2002-09-23
Abstract: The invention relates to a simple filter made of non-metal materials, which may be sheathed with metal materials, for in situ filtering the gas and fluid inflow which come from the carrier beds, situated at low, average or high depth, which are in communication with a drilled hole, either cased or not. According to the invention, the filter comprises an inner body (1), wherein there are practiced some orifices (a), and whereon there is fastened, by means of some lower and upper end bushings (3 and 4), an outer body (2), the bodies (1 and 2) being mounted spaced apart from each other, by means of some interior ribbs (e) of the outer body (2), which are in contact with the inner body (1), each of the bushings (3 and 4) being provided with some interior segments (7) for blocking the rotation of the outer body (2) in relation to the inner body (1), between bodies (1 and 2) there being a chamber (6) for mixing and rendering uniform the fluid mixture flowing, inside the outer body (2) there being practiced some continuous slots (c), arranged in spiral form, having the lateral walls parallel or splay inwards, an exterior surface of the outer body (2) being smooth or ribbed, when there are provided some grooves with profiles adequate to the flowing on the whole surface provided with slots (c) of the outer body (2).