baber/WOPTO huggingface dataset:
Patent KR-960007582-B1 (KR)
Title: High-way matching apparatus of full electronic exchanger
Inventor: KIM BAE-HYUNG
IPC: H04Q11/00
Filed: 1993-03-31
Granted: 1996-06-05
Abstract: a relay line matching device 25 connected to a remote exchange; a central data link device 24 connected to a subscriber, time division switch for relay line, and local data link through an optical data link; a time division switch 22 connected to a record guide and conference communication device, a common line signal device, and a packet device; a space division switch 21 connected to the central data link 24; a highway rate converter 23 for receiving/sending highway data and connecting with the relay line matching device 25; a first highway cable connected to the highway rate converter 23 and the space division switch 21, for sending the highway data; a second highway cable; a second clock cable for sending a clock and connecting to the time division switch 22; and a network sync device 26 for respectively supplying clocks to the first and second clock cables which are identical in cable length, the space division switch 21 and the central data link device 24.
Patent KR-100269925-B1 (KR)
Inventor: DANAKA HIROMI
IPC: H01R43/00
Filed: 1993-04-07
Granted: 2000-10-16
Abstract: 본 발명의 장치에서는 압착 접속방법을 통해 전선(13)을 일렬로 정렬된 복수의 전기 코넥터(11)에 동시에 부착시켜 일시에 대량의 전기 코넥터를 가공처리한다. 일렬로 정렬된 전기 코넥터(11)의 각 압착형 콘택트의 위치를 결정할 수 있도록 각 전기 코넥터(11)에 대해 위치결정부재가 마련되어 있다. 이 위치결정부재 (55)는 공차가 누적되지 않도록 복수의 전기 코넥터(11)를 정렬시키는데 이용된다.
Patent KR-100250008-B1 (KR)
Inventor: TSURUMI JINICHI
IPC: B32B7/04
Filed: 1993-04-14
Granted: 2000-05-01
Abstract: (목적) 종래 기술의 문제점을 해결하고, 우수한 시공성 및 디자인성을 가지는 차량용 바닥체를 제공하는 것이다. 
     (구성) 길이가 긴 기초재 시이트의 길이방향에 대하여, 띠형상 중앙부와, 이 중앙부와는 색조가 다른 띠형상 양단부가, 서로 평행하게 형성되어 있는 것을 특징으로 하는 길이가 긴 형상의 차량용 바닥체 및 이 들의 바닥체를 사용한 차량의 바닥구조.
Patent KR-960011641-B1 (KR)
Title: Capacitor and the manufacturing method
Inventor: LEE TAE-BOK
IPC: H01L21/8242
Filed: 1993-04-27
Granted: 1996-08-24
Abstract: a first charge accumulation electrode(SE1) having more than one first plated-through hole(h1) and more than one first pillar part(S1); a first dielectric film(116) formed on the top surface of the first charge accumulation electrode(SE1) and on the inside wall of the first plated-through hole(h1); a first potential-applying electrode(PE) having the first plated-through hole(h1) and more than one second pillar part(P) burying the first plated-through hole(h1), formed on the first dielectric film; a second dielectric film(120) formed on the top surface of the first potential-applying electrode(PE) and on the inside wall of the second plated-through hole(h2); and more than one stacked layer comprising the first charge accumulation electrode(SE), the first dielectric film and the first potential-applying electrode(PE).
Patent KR-100300266-B1 (KR)
Title: 박형반도체장치,그것을이용한모듈구조체및그반도체장치의기판실장방법
Filed: 1993-05-24
Granted: 2001-10-22
Abstract: 반도체칩의 주변단부의 근방에 인너리이드의 선단부가 배열설치되고 절연막테이프의 일부가 반도체칩의 주면에 접착제로 부착됨과 동시에 그 절연막테이프의 다른 부분이 상기 인너리이드의 일부에 접착제로 부착되어져 있다. 
     상기 반도체칩의 주면에 설치된 전극패드와 그들에 대응하는 상기 인너리이드의 선단부들이 본딩와이어에 의해 전기적으로 접속되고, 상기 반도체칩, 인너리이드, 전극패드, 절연막테이프, 본딩와이어가 모울드수지에 의해 봉지되어져 있다. 
     상기 절연막테이프의 두께는 상기 본딩와이어의 상기 반도체칩의 주면에서 그 정점까지의 높이 이하이고, 상기 본딩와이어가 접속된 상기 인너리이드의 선단면은 상기 반도체칩의 주면보다도 아래에 위치하고, 또 상기 인너리이드는 상기 반도체칩의 주면과 반대면과의 사이에 위치한다.
Patent KR-100253040-B1 (KR)
Title: A recording/reproducing apparatus
Inventor: SAWADA TAKASHI
IPC: G11B15/05
Filed: 1993-06-01
Granted: 2000-05-01
Abstract: PURPOSE: To provide various kinds of individual information regarding the recording medium cassette to a recording/reproducing device and/or to record various kinds of individual information regarding the recording medium cassette. CONSTITUTION: A recessed part is formed on the inside surface of bottom wall of the tape cassette 1, and a printed circuit board 11 provided with four terminals 12 and mounted with an IC 13 is engaged with the recessed part for fixing, then four terminals are separately connected to a power source terminal, clock terminal, input/output terminal and earth terminal of the IC respectively. The terminals are fronted onto the outside through a fronting hole 10 which is formed on the bottom wall 7 of tape cassette. Detection terminals 30 connected to respective signal input/output terminals of a power source, earth, clock and microcomputer, are provided on a VTR 14. When the tape cassette is loaded on the VTR, the detection terminals are brought into contact with the terminals of tape cassette, then the information being recorded in the IC is read by the microcomputer and also the information is written into the IC as necessary.
Patent KR-960014644-B1 (KR)
Title: Human chorionic gonadotropin measuring test paper manufacturing method by immunoassay
Inventor: JUNG TAE-HWA
IPC: G01N33/53
Filed: 1993-06-01
Granted: 1996-10-19
Abstract: The simple test paper is manufactured by combining an antibody to a fine grain and handling it against a membrane. Especially, the membrane is two, and the antibody and hCG showing a singularity toward  Ù-subunit molecule is mixed with a colored fine grain to produce a solid type antibody or antigen. The test paper consists of a membrane manufactured by temporary imbedding the colored solid type antibody and antigen to the membrane pretreated with a buffer solution, a membrane manufactured by permanent imbedding monoclonal antibody showing a singularity with respect to hCG or polyclonal antibody showing a singularity with respect to  Ù-subunit molecule to the membrane pretreated with the buffer solution. The temporary imbedded membrane of the solid type antibody inclines at an angle of 5 deg. against a sample absorption pad assembled by contacting at the its lower portion.
Patent KR-100230614-B1 (KR)
Inventor: MEIER JORGEN
IPC: F16J15/08
Filed: 1993-06-02
Granted: 1999-11-15
Abstract: 본 발명에 따른 시일부재는 각각 평탄한 접촉면(5)(6)을 갖고 서로 고정되며 금속재료로 만들어진 2개의 요소들 사이를 시일(seal)하도록 금속재료로 만들어지고 양측면이 상기 접촉면(5,6)들에 대향되게 배치되며, 상기 요소들의 접촉면(5,6)들중 어느 하나의 접촉면을 향한 한 표면에 상기 요소들의 철재료의 경도 보다 상대적으로 더 큰 1,000 HV에서 4,000 HV 까지의 경도를 갖는 입자들을 포함하여 마찰을 증대시키는 피복재가 제공된 것을 특징으로 하여 구성된다.
Patent KR-0138367-B1 (KR)
Inventor: LEE KYU-HYUNG
IPC: G11B17/03
Filed: 1993-07-19
Granted: 1998-05-15
Abstract: 본 발명은 트레이 방식을 채용하는 디스크 플레이어의 디스크트레이 로딩장치에 관한 것으로서, 로딩모터를 사용하지 않고 수동으로 디스크트레이를 로딩 및 언로딩 시킬 수 있도록 한 디스크 플레이어의 디스크트레이 로딩장치를 제공한다. 본 발명은, 푸쉬부재; 상면에 록커와 지지돌기가 형성된 슬라이드부재; 상기 푸쉬부재의 전후이동에 따라 상기 슬라이드부재를 좌우로 이동시키는 연동수단; 상기 지지돌기와 접촉되어 슬라이드부재를 지지하는 지지핀과, 록킹해제편을 가지는 회전부재; 상기 회전부재의 지지핀과 슬라이드부재의 지지돌기가 탄력적으로 접촉되도록 하는 스프링; 디스크트레이의 저면에 돌출 형성되며, 상기 록킹해제편과 연동됨과 동시에 록커에 의해 록킹되는 록킹핀; 을 구비하여 구성된다. 따라서 구성부품수가 적어 조립공수 및 원가를 절감할 수 있게 된다.(제5도)
Patent KR-0125460-B1 (KR)
Title: Sheet feeding device
Inventor: KIM DONG-HUN
IPC: B41J11/22
Filed: 1993-07-27
Granted: 1997-12-24
Abstract: Disclosed is a paper feed device for dot matrix printers and manufactured of soft material and having narrow installation space. Cam shaft(12) on which side end installed tensile coil spring(14) is set up in the direction of platen(10); circumferential side of cam shaft is cut; duly reach part(22a) of cam shaft moves the cam shaft upward and downward contacting a pair of guide grooves; and the outside of cam shaft(12) according to rotating movement of lever(18) and one side of compression coil spring(24) is installed to the flat part of roller holder(22). As the cam shaft is stressed in the length wise direction, the thin and soft material of the cam shaft can be used. This allows for easy manufacturing and compact products.
Patent KR-970009059-B1 (KR)
Title: Network control method of the facsmile
Inventor: CHO IK-HYUN
IPC: H04N1/00
Filed: 1993-08-16
Granted: 1997-06-03
Abstract: The method for controlling a network of a facsimile comprises the steps of driving a timer in a case of a hook-off after a detection for a hook state, storing I.D. data(telephone numbers) corresponding to a DTMF signal detected, and searching for a start key; searching for the hook state in a case of a telephone mode key from a result provided in searching the start key; and turning off the timer in case the searching result is the hook-on, storing various data such as conversation duration time, conversation beginning time, date, etc. based on a telephone communication, and returning to an initial step, whereby enabling to know a sound communication used specification by detecting a DTMF signal generated in a telephone and also control and manage the sound communication according to the sound communication used specification.
Patent KR-970005349-B1 (KR)
Title: Method of preparation of soluble derivatives of chitin and chitosan
Inventor: LEE YOUNG-MOO
IPC: C08B37/08
Filed: 1993-08-20
Granted: 1997-04-15
Abstract: Alkali chitin and chitosan derivatives are produced by the following steps: obtaining .beta.-chitin from the bone of Loligo beka by applicating acidic and alkali aqueous solutions repeatedly; obtaining chitosan from .beta.-chitin by another alkali treatment; dispersing them in alkali aqueous solution containing a surfactant, followed by freeze drying.  Chitin, chitosan and derivatives thereof containing functional groups can be applied to fibers, papers, medicines, foods, cosmetics, waste water treatment, etc.
Patent KR-970010069-B1 (KR)
Title: Cephalosporn derivatives
Inventor: KIM WON-SUB
IPC: C07D501/00
Filed: 1993-08-23
Granted: 1997-06-20
Abstract: The presents invention relates to a cephalosporin compound represented by the general formula(I), its pharmaceutically acceptable non-toxic salt, physiologically hydrolyzable ester, hydrate or solvate, or isomers thereof, which is useful as an antibiotic agent: wherein R1 is H, C1-4 alkyl, C3-4 alkenyl, C3-4 alkynyl or -C(Ra)(Rb)COOH; Ra and Rb can be identical or different, each represents H of C1-4 alkyl, or Ra and Rb can form a C3-7 cycloalkyl with C atoms to which attaches; R2 is C1-6 akyl, carboxymethyl, hydroxyethyl or amino; R3 and R4 can be identical or different, each represents H, C1-4 alkyl, amino or substituted amino, benzyl, C1-4 alkoxy, carboxy methoxy, or R3 and R4 together can form cyclic ring; Q is CH or N.
Patent KR-960016623-B1 (KR)
Title: Flame -retardant thermoplastic resin compositions
Inventor: KIM HA-KIL
IPC: C08L25/18
Filed: 1993-09-14
Granted: 1996-12-16
Abstract: The resin composition contains (A)30-80 wt.% a graft copolymer comprising 20-80 wt.% a crosslinking elastic body latex(I) comprising 80-90 wt.% a crosslinking rubber elastic body(R-A) and 1-20 wt.% a crosslinking rubber elastic body(R-B), and 20-80 wt.% a monomer mixture of more than two elements selected from aromatic vinyl compound, vinyl cyanide compound and alkyl metacrylate, (B) 15-55 wt.% a thermoplastic resin composition obtained by copolymerizing 20-60 wt.% aromatic halogen compound shown by the following general formula(I) and 40-80 wt.% monomer of more than one element selected from aromatic vinyl compound and vinyl cyanide compound, and (C)1-20 wt.% an auxiliary agent. In this formula, X is bromo, n is an integer of 1 to 4, R is hydrogen, methyl, ethyl, n-propyl or n-butyl.
Patent KR-960001301-B1 (KR)
Inventor: GATO HIDEO
IPC: G11C29/12
Filed: 1993-11-05
Granted: 1996-01-25
Abstract: 내용 없음.
Patent KR-0158145-B1 (KR)
Inventor: PARK DAE-JANG
IPC: B60K35/00
Filed: 1993-12-16
Granted: 1998-12-01
Abstract: 운전자에 의해 설정된 거리를 주행할 때 소모되는 연료의 양에 따른 연료 소비율을 운전자가 알 수 있도록 표시하여 운전자의 운전습관이나 동력장치의 동작성능 등을 판단할 수있도록 하기 위한 자동차의 연료소비율 표시 제어장치 및 그 방법을 제공하기 위하여, 연표탱크에 저장되어 있는 연료의 양을 감지하여 해당하는 신호를 출력하는 유량 감지수단과; 자동차의 주행거리를 감지하여 해당하는 신호를 출력하는 주행거리 감지수단과; 자동차의 주행상태로 인하여 수평으로 연료탱크가 놓여져 있는지를 감지하여 해당하는 신호를 출력하는 수평상태 감지수단과; 연료 소비율의 상태를 확인하기 위한 동작을 실행시키기 위한 동작선택 스위치와; 수동으로 측정시간을 설정하기 위해 동작시키는 수동 선택 스위치와; 측정시간을 설정하기 위해 동작시키는 측정시간 설정 스위치와; 동작 선택 스위치가 동작되고, 수동선택 스위치가 동작될 경우에 상기 측정시간 설정 스위치가 동작되었는지를 판단하고, 측정시간 설정 스위치가 동작되었는지를 판단하고, 측정시간 설정 스위치가 동작될 경우 수평상태 감지수단에서 인가되는 신호를 판독하여 연료탱크가 수평상태를 유지하고 있는지를 판단하고, 연료 탱크가 수평상태를 유지할 경우에 소모된 연료량과 주행거리를 초기화시킨 후, 소모된 연료량과 주행거리를 측정하고 측정시간 설정 스위치의 동작상태가 가변되었는지를 판단하고, 수동선택 스위치가 동작되지 않을 경우엔 설정된 측정시간을 판단하고 연료탱크가 수평상태를 유지하고 있는 상태에서 소모된 연료량과 주행거리를 초기화시킨후, 연료탱크가 수평상태를 유지할 경우에 설정된 시간동안 소모된 연료량과 주행거리를 측정하고 연료 소비율을 계산하여, 해당 데이터를 출력하는 동작제어수단과; 상기 동작 제어수단과 연결되어, 인가되는 데이터를 출력하는 정보표시 장치로 이루어져 있다.
Patent KR-960013342-B1 (KR)
Inventor: MORISHIDA DAKUYA
IPC: C05F17/00
Filed: 1993-12-22
Granted: 1996-10-04
Abstract: 내용 없음.
Patent KR-970002412-B1 (KR)
Title: Communication coprocessor board capable of using dma
Inventor: LEE SANG-NAM
IPC: G06F13/28
Filed: 1993-12-27
Granted: 1997-03-05
Abstract: a communication coprocessor part(3) which performs programs needed in communication, being connected to a communication port; a communication memory part(9) which stores the programs needed in the communication performed in the communication coprocessor part(3), being connected with the communication coprocessor part(3); a memory part(2) which stores communication data, being connected with a CPU(1) and a processor memory(2) through the first bus line; and a DMA controller(4) which writes the program in the communication memory part(9) according to the control signal of the CPU(1) and interrupts the communication coprocessor part(3), being connected with the communication coprocessor part(3) and the communication memory part(9) through the third bus line.
Patent KR-100314220-B1 (KR)
IPC: C07C243/24
Filed: 1993-12-28
Granted: 2002-02-19
Abstract: There are provided N-arylhydrazine derivatives of formula I <CHEM> the use thereof for the control of insect and acarid pests and methods and compositions for the protection of crops from the damage and loss caused by said pests.
Patent KR-100275119-B1 (KR)
Title: Method for forming storage electrode
Inventor: LIM CHAN
Filed: 1993-12-29
Granted: 2001-01-15
Abstract: PURPOSE: A method for forming storage electrode is provided to enhance a capacitance by maximizing surface area of a storage electrode. CONSTITUTION: A plurality of doped amorphous silicon layers(211,213,215,217) and a plurality of undoped amorphous silicon layers(212,214,216,218) are sequentially formed in turns on a substrate having a storage node contact hole. The layers are patterned. An oxide layer is grown on the resultant structure by annealing at oxygen atmosphere. At this time, a doped oxide layer is grown on the doped silicon layers(211,213,215,217) and an undoped oxide layer is grown on the undoped silicon layers(212,214,216,218). By wet-etching the resultant structure using etching selectivity between the doped and undoped silicon layers, the concave and convex structure of the doped and undoped silicon layers is maximized.
Patent KR-950013825-B1 (KR)
Title: Making method of non-baking pellet
Inventor: KIM TAE-DONG
IPC: C22B1/16
Filed: 1993-12-31
Granted: 1995-11-16
Abstract: The method comprises adding the compound of sintering dust and EC dust as a substitute for a cement binder, and maintaining the adding percentage of dust compound 15 wt.% per 1 wt.% cement binder and below 60 weight% per total mixture
Patent KR-100207301-B1 (KR)
Inventor: TINSLEY OTIS BRYAN
IPC: D02J1/00
Filed: 1992-04-28
Granted: 1999-07-15
Abstract: 개별 단사들로부터 교대로 S자 및 Z자 플라이 트위스트화 한실을 제조하기 위한 장치. 본 장치는 개별 단사들을 공정에서 S자 혹은 Z자 방향으로 꼬면서 이동시켜 단사들을 꼰다. 꼬인 형태를 적용 시키면서 노드에서 플라이 트위스트화한 실을 결합하는 것은 결합부 전체에 걸쳐 분포된 개별 필라멘트 사이에 이격된 다수의 개별 결합 자리들을 특징으로 한다.
Patent RO-119374-B1 (RO)
Title: Skirting corner member
Inventor: APETREI IOAN
IPC: E04F19/04
Filed: 2000-11-30
Abstract: The invention relates to a skirting corner member employed for eliminating the corners in stoneware floors or floors made of other hard construction materials, having three crossing plane surfaces and one curved surface (c) defined by a line segment (a) moving with its upper end along a right angle folded line (d), located at the crossing point of the upper edges of the straight skirtings (2), and with its lower end on a circular segment (b) located in the horizontal plane, at the floor level.
Patent RO-121945-B1 (RO)
Title: Aggregate for testing deep-well pumps
Inventor: CHIRITA CONSTANTIN
IPC: G01M99/00
Filed: 2001-01-19
Abstract: The invention relates to an aggregate for testing deep-well pumps in the oil industry. According to the invention, the aggregate for testing deep-well pumps consists of some hydraulic circuits. An oil closed hydraulic circuit consists of an oil tank (Rz), a suction filter (F1), an electro-pump (EP1) comprising a gear pump (p1), a resilient coupling (CE1) and an electric engine (Me1) also connected to a pressure valve (Sp1) and a manometer (M1) at an electro-hydraulic distributor (D1) and a hydraulic multiplier (MH). A hydraulic circuit for pumping Diesel oil consists of a Diesel oil tank (Rz2), a suction filter (F2), an electropump (EP2) comprising a gear pump (P2), a resilient coupling (CE2) and an electric engine (ME2) with a pressure valve (SP2) and a manometer (M2) and a sense valve (S2) connected to the hydraulic multiplier (MH). A hydraulic circuit for sucking Diesel oil consists of an electro-pump (EP3) comprising a gear pump (P3), a resilient coupling (CE3), an electric engine (ME3), a suction-deposition filter (F3), a compound gauge (Mv), a tap (R2) connected to a testing circuit provided with a sense valve (S2), a manometer (M3) and a tap (R1) coupled to a flexible hydraulic hose (Fh) and, further, to the testing installation. The multiplier (MH) is of hydraulic cylinder type with rod/double-piston double action, with two chambers (CH1 and CH2).
Patent RO-123165-B1 (RO)
Title: Antidiabetic and hypoglycemic adjuvant pharmaceutical composition
Inventor: TUDOR V PAUL LUCIAN
IPC: A61K31/495
Filed: 2001-02-01
Abstract: The invention relates to an antidiabetic and hypoglycemic adjuvant pharmaceutical composition. According to the invention, the adjuvant comprises zymase, secretin, thyamine and fructose in a ratio of 1:1:10:200.
Patent RO-122223-B1 (RO)
Title: Rotor for converting naturally flowing fluid energy into mechanical energy
Inventor: NATE PAVEL
IPC: F03B3/12
Filed: 2002-03-15
Abstract: The invention relates to a rotor converting the naturally flowing fluid kinetic energy into mechanical energy. According to the invention the rotor comprises a central shaft (1) and it is equipped with two or more blades (4) symmetrically located around the central shaft (1), each blade (4) consisting of two semiblades (4a and 4b) articulated to one of some intermediary shafts (5), all the intermediary shafts (5) being stiffened at the ends with the central shaft (1), at the level of two polygonal frames (6, 7), with the number of sides correlated with the number of blades. The two semiblades (4a and 4b) can be closed and opened within the range 0 ... 180A and are hindered to rotate freely about one of the intermediary shafts (5), so that at the blade (4) facing the fluid flow direction the two semiblades (4a and 4b) are opened under the pressure thereof, causing the central shaft (1) to rotate and transfering some of the fluid energy thereto, and at the blade (4) with the back to the fluid flow direction the two semiblades (4a and 4b) are closed under the pressure thereof, lowering to minimum the antagonistic force and the energetic losses, respectively, on the blade (4) return path.
Patent RO-123287-B1 (RO)
Title: Device for verifying the optimal proportions of rectangular shapes
Inventor: OCROTEALĂ IULIAN
IPC: G09B23/12
Filed: 2004-12-08
Abstract: The invention relates to a device for verifying the optimal proportions of the rectangular shapes, comprising some graded rulers arranged at various angles and stiffened to one another in different points, some sleeves or screw joints being slidable on said rulers wherein a vertical graded ruler (1) is assembled by welding at 90° angle to a second horizontal graded ruler (2), a third ruler (3) inclined by an angle of 58°17' to the abscissa is welded in the geometric origin of the formed orthogonal system of axes, on the third ruler (3) there being mounted a slide (5) whereto there are fixed two other graded rulers (4, 7) parallel with the orthogonal system of axes, the verification of accomplishing the optimal proportion being carried out by framing the rectangle to be studied between rulers (4, 7) fastened in the slide (5) and by moving the same towards the first two rulers (1,2).
Patent RO-122870-B1 (RO)
Inventor: PETCU NECULAI
IPC: F03D3/04
Filed: 2008-04-18
Abstract: Invenția se referă la o centrală eoliană cu rotor și stator
cu ax orizontal, de producere a energiei electrice
neconvenționale. Centrala eoliană, conform invenției,
este constituită dintr-un rotor (A) fixat pe un ax (3) și un
stator (B) având niște pale de concentrator de vânt
dispuse în interiorul unui cadru de rezistență (C) ce se
sprijină și rulează la 360" pe un stâlp de susținere (D)
sprijinit vertical pe alte tronsoane de susținere (E, J, K
și L), care se sprijină pe niște construcții (F și N) având
forme pătrate, hexagonale sau rotunde, și acoperișuri
(G și M) de formă tronconică, pe care sunt montate
niște panouri (40) pentru captarea energiei solare.
Rotorul (A) este realizat cu pale autoreglabile (5), cu ax
(1) având prevăzute pe fața de atac niște lamele elastice
(6), cu scopul de diminuare a șocurilor de presiune
a vântului, și cu niște panouri de dirijare (28, 29), ce se
pot deplasa stânga-dreapta și sus-jos, de atenuare a
efectului presiunii vântului asupra sistemului rotorstator,
cuplul de forțe al rotorului (A) fiind transmis pe
verticală, prin intermediul unui cuplu de roți dințate
conice (14 și 19), care antrenează pe verticală niște axe
(21 și 31) care antrenează niște generatoare (34 și 36)
din sala mașinilor (H), a construcției (F), cu rol de susținere
a turbinei. Pentru autoreglarea unghiului palelor
(5), rotorul (A) are prevăzut, spre capătul inferior al
palelor (5), câte un pinion (9) fixat rigid pe axul (1) palei
și care angrenează cu o coroană (10, dințată, fixată
articulat pe un arc (11) calculat la o rezistență corelată
cu presiunea vântului, care schimbă unghiul de înclinare
a palelor (5), rotind coroana (10) în limita unui
semicanal (c), palele (5, rotindu-se sprijinite de niște
rulmenți (7 și 8) fixați în niște locașuri (a și b) ale unui
disc (2) de fixare a axului (1), iar pentru cuplarea și
decuplarea generatoarelor (34) aflate în sala mașinilor
(H), rotorul (A) are prevăzut un cuplaj electromecanic
(30).
Patent RO-127059-B1 (RO)
Title: Electrically conductive material based on epoxy resins and conductive fillers for fuel cells
Inventor: RIMBU GIMI AURELIAN
IPC: H01B1/12
Filed: 2010-12-17
Abstract: The invention relates to an electrically conductive material for fuel cells. According to the invention, the material is of the PEM type, having a resistivity of 1...1.5 Ω , a maximal temperature for long-term use of 100°C and for short-term use of 120°C, the anisotropy of the electric and thermal properties of less than 2% and the service life at the maximal temperature exceeding 5000 h. The process claimed by the invention consists in mixing and homogenizing epoxy resins having the molecular mass of 800...900 g/mol and phenol-formaldehyde resins with an aryl-amine curing agent of the diamine-diphenyl-sulphone type and graphite powder, at the ambient temperature, for 4...6 h, pressing the resulting powder into the hot-head press, at a pressure of at least 25 kg/cm, concomitantly with a thermal treatment at a temperature of 15...160°C, for 2...3 h, the pressing operation being performed in a mould profiled depending on the shape factor to be complied with.
Patent RO-130179-B1 (RO)
Title: Variable delivery axial piston pump
Inventor: IONIŢĂ NICULAE
IPC: F04B1/20
Filed: 2013-10-17
Abstract: The invention relates to an axial piston pump which can deliver to a hydraulic drive installation an oil flow rate whose value varies depending on the system pressure. The claimed pump comprises a housing (1) in which an inclined fixed disk (2) is located, on which seven axial pistons (P) are supported by some sliding crossheads, which can slide in a rotating block (3) driven by a shaft (4), in permanent frontal contact with a cover (5) for the intake and discharge of the working oil, the identical pistons (P) consisting of a bush (6) which slides over a rod (7) screwed to a supporting sphere (8) which is pushed by two springs, an inner spring (9) and an outer spring (10), the spring (9) being placed in a chamber (b) confined, in relation to recess (a) for sliding in the block (3), by a threaded cover (11) provided with a detachable nozzle (12).