baber/WOPTO huggingface dataset:
Patent KR-920003788-B1 (KR)
Inventor: SINOUSSI FRANCOISE
IPC: C12Q1/70
Filed: 1984-09-15
Granted: 1992-05-14
Abstract: 내용 없음.
Patent KR-910002920-B1 (KR)
Inventor: NAKASHIMA NORINIKO
IPC: D06M13/325
Filed: 1985-05-02
Granted: 1991-05-10
Abstract: 내용 없음.
Patent KR-890004128-B1 (KR)
Title: Process for preparing 1,4-di-hydro-2,6-dimethyl-3-(alkoxy-carbonyl or alkoxy-alkoxy cabonyl)-4-(substituted phemyl)-5-pyridine carboxylic esters
Inventor: NARDI DANTE
IPC: A61K31/455
Filed: 1985-05-10
Granted: 1989-10-21
Abstract: A 1,4-dihydro-2,6-dimethyl-3-(alkoxy-carbonyl or alkoxyalkoxy carbonyl)-4-(sbustd. phenyl)-pyridine-5-carboxylic acid ester of formula (I) is prepd. by condensating a cpd. of formula Ar-CHO with a cpd. of formula CH3COCH2COOA1, reacting the resulting condensate with a cpd. of formula CH3-C(NH2-CHCOOA2 to obtain a cpd. of formula (II).  In the formulas, Ar is 3-nitro phenyl or 2,3-dichlorophenyl; A is C2-6 alkylene; R is C1-6 alkyl; R1  is C1-4 alkyl; A, is R or a gp. of formula (III); A2 is R. (I) and its salt are useful as anti- hypertensive agents.
Patent KR-850001598-B1 (KR)
Title: Device for preventing a flexible tubler belt from twisting for use in a tubler belt conveyer
Inventor: HASHIMOTO KUNIO
IPC: B65G47/00
Filed: 1985-07-08
Granted: 1985-10-24
Abstract: A device to prevent a flexible tubular belt from twisting is for use in a tubular-belt conveyor. A flexible tubular belt is extended between first and second rollers, which are positioned at a certain distance away from each other, and the belt is opened. The belt moving between the two rollers, is supported by sets of support rollers that are radially arranged around the peripheries of the belt in contact and are rotatably mounted to support frames. Twisting of the belt is characterized by varying the angle of a correction roller to a slop located in a direction perpendicular to the direction of the movement of the belt.
Patent KR-870001592-B1 (KR)
Title: Electronicolly-controlled heating device for infusion liquid
Inventor: KENSHIRO GOKAWHA
IPC: A61M5/14
Filed: 1985-09-06
Granted: 1987-09-10
Abstract: Electronically-controlled heating device for infusion liquid is presented.  The characteristic of the system is that the temp. of the heating vessel is controlled electronically to permit the rapid increment of temp. of the infusion liquid.
Patent KR-890000409-B1 (KR)
Inventor: PANDEYA PRAKASH N
IPC: F04C23/02
Filed: 1985-12-07
Granted: 1989-03-16
Abstract: 내용 없음.
Patent KR-900007533-B1 (KR)
Title: Aircraft with interchange able fuselage
Inventor: O'QUINN RUSSEL P
IPC: B64C7/00
Filed: 1985-12-12
Granted: 1990-10-11
Abstract: The aircraft has a fuselage (2) which terminates at a forward bulkhead (38). Secured to the fuselage to complete the aerodynamic shape of the aircraft is one or a number of interchangeable, mission specific nose modules (46). A number of sleeves are disposed on the fuselage at the forward bulkhead and a like number of corresponding pins (106) are positioned at the nose module. Reception of the pins into the sleeves as the nose module is mated to the fuselage provides for the first gross positional alignment. As the pins approach full insertion into the sleeves, fine positional alignment is achieved for interconnection.
Patent KR-900001661-B1 (KR)
Title: Planar type magnetron sputter device and magnetic source thereof
Inventor: SUZUKI MASAFUMI
IPC: C23C14/36
Filed: 1986-07-24
Granted: 1990-03-17
Abstract: The planar magnetron sputtering apparatus has a magnetic source which is rotated eccentrically around the axis of the target and has a particular arrangement of permanent magnets to form the magnetic field.  Using this particular arrangement of permanent magnets, the target surface is exposed to the plasma for the same period of time, and this increases the uniformity of the target erosion and deposits the sputtered material uniformly on the substrate.
Patent KR-900008555-B1 (KR)
Inventor: SHOJIMA HIROSHI
IPC: G06K9/62
Filed: 1986-10-07
Granted: 1990-11-24
Abstract: 내용 없음.
Patent KR-950003961-B1 (KR)
Inventor: HIRATA SHOJI
IPC: H01S5/12
Filed: 1986-11-12
Granted: 1995-04-21
Abstract: 내용 없음
Patent KR-950001974-B1 (KR)
Inventor: JEWETT SCOTTY Y
IPC: B02C23/04
Filed: 1986-12-24
Granted: 1995-03-08
Abstract: 내용없음.
Patent KR-930000498-B1 (KR)
Inventor: WETZEL ROBERT E
IPC: F16H55/38
Filed: 1985-10-28
Granted: 1993-01-21
Abstract: 내용 없음.
Patent KR-900006261-B1 (KR)
Title: Fm stereophonic broadcasting system utilizing companding of difference signal
Inventor: CUGNINI ALDO G
IPC: H04H20/88
Filed: 1985-12-13
Granted: 1990-08-27
Abstract: A stereophonic broadcasting system incorporating companding of the difference signal in which both the usual difference signal(s) and a compressed version of te difference signal(s') are transmitted to one or more remote receivers (70). At the receiver (70) the usual difference signal(s) and the compressed difference signal(s') are combined (84) and the resulting signal then expanded (86) to obtain a noise-reduced difference signal for dematrixing (74) with the sum signal (M) to obtain the original left (L) and right (R) signals. Utilizing both difference signals increases the effective level of the received difference signal by about 6dB, whereas the noise is increased only about 3dB, for a net improvement of about 3dB in signal-to-noise ratio, and also permits compression of the difference signal according to any desired compression law and the use of the unchanged difference signal(s) as a reference signal for controlling the expansion (146) of the compressed difference signal(s') so as to cause the amplitude of the companded difference signal to equal the level of the usual difference signal(s). That is, the expander is adaptive to any compression characteristic that might be employed at the transmitter (24). Further the availability of the usual uncompressed difference signal(s) at the receiver enables the adaptive decoding of dynamic parameters of the received signal, such as frequency response and attack and recovery times, so that all of the parameters of the original signal can be restored automatically.
Patent KR-950008726-B1 (KR)
Inventor: STOKES BRUCE F
IPC: E02D5/80
Filed: 1987-02-25
Granted: 1995-08-04
Abstract: 내용 없음.
Patent KR-870000924-B1 (KR)
Title: Process for preparing 2-(n-substituted guanidino)-4-heteroarylthiazoles
Inventor: REITER LAWRENCE A
IPC: C07D417/04
Filed: 1987-02-27
Granted: 1987-05-07
Abstract: Thiazole derivs. of formula (I) and their acid addn. salts are new. (X=NH; and Y=CH or N; or X=S; and Y=CH; R1=C4-10 alkyl, C6H3(R3)2  or (R3)2Ar(CH2)n; n=1-4; each R3=H, F, Cl, Br, I, Me, MeO, NO2, NH2, OH, CN, COOR5 or OCOR5; R5=C1-3alkyl; Ar=phenyl, naphthyl, furyl, thienyl, pyridyl, pyrimidinyl, thiazolyl or imidazolyl residue; R2=H or alkyl; R4=H, NH2 or CH2OH). (I) are useful as antisecretory agents, histamine-H2 acceptor antagonists and/or inhibitors of ethanol induced gastric ulcerations.
Patent KR-900001173-B1 (KR)
Title: Process for preparing 2-alkoxy carbonyl-4-(4-pyridyl) cyclohexanone
Inventor: HUKUZAWA NOBUYUKI
IPC: C07D213/48
Filed: 1987-03-10
Granted: 1990-02-27
Abstract: An 2-alkoxycarbonyl-4-(4-pyridyl)cyclohexanone is prepd. by the Diebmann-condensation of a 4-(4-pyridyl)pimelic acid ester of formula (I).  In (I), R is methyl or ethyl.  An 2-alkoxycarbonyl-4 -(4- pyridyl)cyclohexanone is useful as an intermediate for the prepn. of agricultural chemicals, medicines and isoquinoline derivs.
Patent KR-890000748-B1 (KR)
Title: Nonsewing raschel pattern glove's making method
Inventor: LEE UI-CHOL
IPC: D04B1/28
Filed: 1987-04-24
Granted: 1989-04-03
Abstract: This invention knit-joins strip form fabrics knitted by double-sides Raschel knitting by means of a ground bar to produce diverse patterns.  The ground fabrics (1) for front and back and the selvage fabrics (2) for joining the front and back ground fabrics are knitted in different fabrics.  The selvage knitting for joining the two sides is so made as to form fingers with separating lines (3) and the connecting parts (B,C) between the fingers and palm are knitted into ground guide fabric and the palm portion is knitted into a hexagonal ground fabric, thus producing a seamless Raschel pattern gloves.
Patent KR-930005294-B1 (KR)
Inventor: MANABE SEICHI
IPC: B01D61/00
Filed: 1987-08-10
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-960008097-B1 (KR)
Inventor: GERD JOACHIM GUENTHER
IPC: G09G1/00
Filed: 1987-09-23
Granted: 1996-06-19
Abstract: 내용 없음.
Patent KR-900008429-B1 (KR)
Inventor: NAKANE SINICHI
IPC: G01F15/00
Filed: 1987-10-19
Granted: 1990-11-20
Abstract: 내용 없음.
Patent KR-900001002-B1 (KR)
Title: Method for prolanging preservation time of kimchi
Inventor: YUN SOK-IN
IPC: A23B7/10
Filed: 1987-11-30
Granted: 1990-02-24
Abstract: A method for extending shelf life of Kimchi is presented. Thus, chinese cabbage is cut properly, soaked into 10-15% of edible salt solution for 15 hrs, and mixed with red pepper powder, garlic, Welsh onion, and salt fish to give a traditional Kimchi. The Kimchi is treated with Cinnamon (0.05%), 200 ppm of ginger oil, and 50 ppm of mustard oil and preserved at 15oC.  As a result, the shelf life of Kimchi is prolonged.
Patent KR-960016560-B1 (KR)
Inventor: KUGA TETSURO
IPC: A61P31/04
Filed: 1987-12-23
Granted: 1996-12-14
Abstract: 요약없음.
Patent KR-900005325-B1 (KR)
Title: Inspecting device for bearing crack
Inventor: KIM SU-KWANG
IPC: G01N11/16
Filed: 1987-12-28
Granted: 1990-07-27
Abstract: The device detects flows remaining in bearing body, analyzes detecting signal only using time domain method, and gives correct inspection. The device includes vibration detector (1) fixed on rotating body; non-invert amplifier (2) to dectect vibration signal; real value setting apparatus (3) to set reference value; comparing apparatus (4) to compare signals from (2),(3); pulse counter (61), (62); calculating circuit (8) for counting ratio; display (9) for calculating circuit; pulses generator (5); onshot circuit (7).
Patent KR-910008457-B1 (KR)
Inventor: KAWATA YASUNORI
IPC: G06F13/16
Filed: 1988-01-29
Granted: 1991-10-15
Abstract: 내용 없음.
Patent KR-930004169-B1 (KR)
Inventor: WASHITSU KATSUSHI
IPC: F16L33/00
Filed: 1988-06-04
Granted: 1993-05-21
Abstract: 내용 없음.
Patent KR-970000418-B1 (KR)
Inventor: DACHI SINICHI
IPC: H01L21/3065
Filed: 1988-07-20
Granted: 1997-01-09
Abstract: 내용 없음.
Patent KR-970007113-B1 (KR)
Inventor: SAKAMOTO SADAO
IPC: H01L21/31
Filed: 1988-08-22
Granted: 1997-05-02
Abstract: 내용없음
Patent KR-910000519-B1 (KR)
Inventor: SHIN HYUN-KI
IPC: H04N9/78
Filed: 1988-08-26
Granted: 1991-01-26
Abstract: 내용 없음.
Patent KR-910007684-B1 (KR)
Inventor: INOUE NOBUHIRO
IPC: H04N1/23
Filed: 1988-08-31
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-910003301-B1 (KR)
Title: Impedance matching and automatic gain control circuit between exchanges
Inventor: MIN KYUNG-HWA
IPC: H04Q3/58
Filed: 1988-09-30
Granted: 1991-05-25
Abstract: The circuit for matching the  impedence  of  each  trunk  and controlling the signal gain between the  private  branch  exchange and the local exchange comprises a codec (10) decoding the  output of the system receiving highway,  a  first  gain  controller  (40) controlling the gain of an OP  amp.  (OP3),  a  second  gain controller (45) controlling the gain of an OP amp. (OP2), an  address able latch (50) controlling the resistances of the  resistor  path of the controllers (40,45), a transformer (T1) isolating the outer trunk signal, a hybrid trans- former (60) including  clamp  diodes (ZD1-2) and  filter  capacitor  (C2),  a  balance  circuit   (70) balancing the impedances of the OP amps. and transformer,  and  an impedance circuit (80) selecting the balanced impedance value with a switch (SW1).
Patent KR-970000466-B1 (KR)
Title: Method for manufacturing semiconductor element
Inventor: KIM KI-HONG
IPC: H01L29/78
Filed: 1988-10-31
Granted: 1997-01-11
Abstract: A self-aligned silicide MOSFET(metal oxide semiconductor field effect transistor) and method thereof are provided to improve reliability using a trench. The self aligned silicide MOSFET comprises: a field oxide(12) formed in a P-type substrate(11) to isolate the transistors; a trench(13) formed on an active region of the transistor by etching the substrate(11); a gate oxide(16), a polysilicon layer(17), a silicide layer(20) and a gate electrode(21) sequentially formed in the trench(13); a source and drain regions(14,15) formed between the gate oxide(16) and the field oxide(12); and a source and drain electrodes(23,24) formed on the source and drain regions(14,15) to interpose the silicide layer(20) and a dielectric layer(22).
Patent KR-910006648-B1 (KR)
Inventor: SHIMADA HIROSHI
IPC: G11B7/09
Filed: 1988-11-04
Granted: 1991-08-30
Abstract: 내용 없음.
Patent KR-930005067-B1 (KR)
Inventor: ISHI DOSHIO
IPC: C21C7/10
Filed: 1989-01-20
Granted: 1993-06-15
Abstract: 내용 없음.
Patent KR-910008228-B1 (KR)
Inventor: KATO HEIZABURO
IPC: F16C21/00
Filed: 1989-03-31
Granted: 1991-10-12
Abstract: 내용 없음.
Patent KR-930011218-B1 (KR)
Inventor: HISAE KAZUYA
IPC: B65G67/08
Filed: 1989-08-03
Granted: 1993-11-29
Abstract: 내용 없음.
Patent KR-0142880-B1 (KR)
Title: 7-substituted derivatives of 3.5-dihydroxy hept-6-ynoic acids a process for preparation thereef and pharmaceatical composition comprising thereof
Inventor: KESSELER KURT
IPC: C07D239/26
Filed: 1989-09-22
Granted: 1998-07-15
Abstract: 7-Substituted 3,5-dihydroxyhept-6-ynoic acids and the derivatives thereof of the formula I   <IMAGE> I  as well as the corresponding lactones of the formula II   <IMAGE> II  in which R and R DEG  have the specified meanings, a process for the preparation of these compounds, the use thereof as pharmaceuticals and pharmaceutical products are described. In addition, new intermediates for the preparation of the compounds of the formula I or formula II are described.
Patent KR-930004275-B1 (KR)
Title: Preparation of heat-stable rubber materials
Inventor: HWANG CHAN-SUNG
IPC: C08C19/04
Filed: 1989-10-26
Granted: 1993-05-22
Abstract: The rubber material is prepared by mixing (A) 0.5-2.0 wt.pts. of phenylsulfide compound of formula (I) and (B) 1.0-3.0 wt.pts. of thioester compound of formula (II) with (C) 100 wt.pts. of butadiene/styrene rubber or butadiene/acrylonitrile rubber. In the formulae, R1 is C10-22 alkyl radical, R2 is H or methyl group and R3 is C1-18 alkyl radical. The phenylsulfide compound is bis-[2-methyl-4-[3-n-alkyl    thiopropionyl oxy - 5-t-butyl phenylsulfide, and thioester compound is 1,11- (3,6,9-trioxaundecyl)-bis-(3- dodecylthio)-propionate. The rubber material has an excellent thermal stability.
Patent KR-0162894-B1 (KR)
Inventor: KIMOTO YUKITANE
IPC: C08J5/24
Filed: 1989-11-24
Granted: 1999-01-15
Abstract: 내용 없음
Patent KR-0168412-B1 (KR)
Inventor: TONO HIDEO
IPC: C09K11/56
Filed: 1989-11-30
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-910006767-B1 (KR)
Title: Blast method of seams of coal
Inventor: GONG TAE-BO
IPC: E21C37/06
Filed: 1989-12-12
Granted: 1991-09-02
Abstract: a  hollow cylinder (222) having a screw connecting member  (223)  formed  on the periphery of the cylinder (222), a plate seat (225) perforated to a blasting hole (225H) and a cap bolt fixing seat (226)  formed with a female screw; a cap bolt  (227)  perforated  with  a  screw driver hole (227D); a plate (224) for setting the plate seat (225) of the cylinder (222) and fixed by the cap bolt (227).
Patent KR-940001576-B1 (KR)
Title: Method for the production of milled grain products and grain milling system
Inventor: BALTENSPERGER WERNER
IPC: B02C9/04
Filed: 1988-10-06
Granted: 1994-02-25
Abstract: The invention is directed to a new method for producing milled grain products such as flour, semolina, middlings, etc., wherein the material is repeatedly ground by means of rolls and sifted with the system of advanced milling. It is suggested that the material be guided again at least twice via double-roll grinding stages with sifting between the double grindings, wherein the material is sifted in each instance following the double grinding. In an especially preferred manner, a corresponding new mill with at least two double-grinding passes is preferably constructed as an 8-roll mechanism (70). In an especially preferred manner. The new mill comprises a combination of eight- (70) and four-roll mechanisms (142, 151). A screening surface which is at least 20 to 50% larger is used for the double grinding.
Patent KR-950009037-B1 (KR)
Inventor: YOSHII YASUHARU
IPC: C08K3/04
Filed: 1990-06-11
Granted: 1995-08-14
Abstract: 내용 없음.
Patent KR-960006667-B1 (KR)
Inventor: HIGUCHI HIROFUMI
IPC: C07C67/317
Filed: 1990-07-12
Granted: 1996-05-22
Abstract: 내용 없음
Patent KR-920008853-B1 (KR)
Title: Method and apparatus for making soybean powder
Inventor: LEE UN-MYONG
IPC: A23L11/00
Filed: 1990-08-10
Granted: 1992-10-10
Abstract: Soybean powder is prepd. by (a) selecting soybean  from  tank (102) with selector (106), (b) heating  the  selected  soybean  in heater (112) and separating the grain from the peel in 1st  peeler (115), (b) cutting the obtd. grain into two in  cutter  (116)  and moving into separator (117), (d) peeling the grain in 2nd  peepler (122), (e) steaming the peeled soybean  grain,  drying  and  crude pulverizing, and (f) drying the obtd. powder and re-pulverizing to obtain the final product (300 mesh). The obtd. soybean  powder  is useful for the prodn. of food, cosmetic etc..
Patent KR-100210548-B1 (KR)
Inventor: OVERGOOR BERNADUS JOSEPHUS MAR
IPC: H05B41/298
Filed: 1990-11-27
Granted: 1999-07-15
Abstract: 본 발명은, 주파수(f)에 따라 극성이 변하는 전류를 발생시키는 스위칭 소자가 제공된 DC-AC변환기와, 전류 센서(SE)와, 주파수(f)에 따라 스위칭 소자를 교대로 도통시키는 구동 신호를 발생시키는 구동 회로(III)와, 전류 센서에 결합되고 적어도 하나의 스위칭 소자를 구비하여, 부하 회로(B) 양단의 전압과 부하 회로(B)를 통해 흐르는 전류 사이의 위상차와, 최소한도로 요구되는 위상차에 대한 척도인 제2신호에 의존하는 제어 신호를 발생시키는 측정 회로(I)와, DC-AC변환기의 동작 상태에 제어 신호에 의존하는 변화를 유발하는 제어 회로(II)를 포함하는 방전 램프를 동작시키기 위한 회로 장치에 관한 것이다. 
     본 발명에 따르면, DC-AC변환기의 동작 상태의 스위칭 소자의 주파수 f에 속하는 주기의 나머지 구간동안 스위칭 소자가 비도통 상태가 되는 것에 존재한다. 
     그에 따라, 동작 상태에 비교적 빠른 변화가 존재하는 경우에서도, 용량성 동작이 매우 짧은 구간동안만 발생되거나 전혀 발생되지 않는 것이 가능하다.
Patent KR-920008374-B1 (KR)
Title: New m/o ganoderma iucidum iy 009
Inventor: LEE KWON-HAENG
IPC: C07K14/375
Filed: 1990-12-04
Granted: 1992-09-26
Abstract: A  new  strain   of   fungus,   Ganoderma   lucidum   IY-009 (KFCC- 10709),  produces  on  culture  a  proteoglycan,  G009.  The proteoglycan  contains  in  its  sugar   component   beta-glucose, alpha-glucose, galactose, alpha-mannose and fructose; and  in  its protein component glycine,  lysine,  alanine,  histidine,  valine, arginine, aspartic acid, threonine, isoleucine,  serine,  leucine, glutamic acid, tyrosine, proline,  phenylalanine  and  methionine. The obtd. G-009 enhances the anti-tumour immune response and it is useful as an anticancer immunomodulator.
Patent KR-0128736-B1 (KR)
Inventor: WERRER WAYNE JESSE
IPC: G06F3/042
Filed: 1989-07-31
Granted: 1998-04-15
Abstract: 내용 없음.
Patent KR-0186020-B1 (KR)
Inventor: PARK RAE-HAK
IPC: H01L27/108
Filed: 1991-01-10
Granted: 1999-03-20
Abstract: 본 발명은 숏 채널 효과를 감소시키고 커패시터 영역을 증가시킬 수 있는 반도체 셀의 게이트 제조방법에 관한 것으로 CVD 산화막을 이용하여 실리콘 기판에 단차를 갖게 에치하는 공정과, 불순물을 주입하여 채널 스톱 영역을 형성하고 필드 산화막을 성장시키는 공정과, 게이트 산화막, 게이트 폴리실리콘, 캡 게이트 HTO를 형성하여 패터닝함으로 게이트를 형성한 후 저농도 이온을 주입하고 측벽 형성 후 고농도 이온을 주입하는 공정과, HTO를 형성하고 매몰 콘택 오픈 후 스토리지 노드 폴리실리콘, 고유전 물질, 플레이트 폴리실리콘을 형성하여 패터닝함으로 커패시터를 형성하는 공정을 차례로 실시하여서 이루어진다.
Patent KR-940001300-B1 (KR)
Title: Motor controller
Inventor: PARK CHAN-HONG
IPC: H02P7/29
Filed: 1991-02-02
Granted: 1994-02-18
Abstract: The DC motor controller operated by a battery a micro computer has a power source and watchdog circuit for dropping the battery power source voltage and monitoring operation of the micro computer. A motor driver includes a number of power elements. A mounting body of heat dissipating construction protects the number of power elements in the motor driver. Output current and temperature sensors detects the motor driver output current and temperature signals for supply to the micro computer. The controller is used to DC traction motor powered from DC source for example vehicle battery.
Patent KR-960002584-B1 (KR)
Inventor: IDA HARUO
IPC: B60R13/02
Filed: 1991-02-07
Granted: 1996-02-23
Abstract: 내용 없음.
Patent KR-950002634-B1 (KR)
Inventor: MUKAIHIRA TAKASHI
IPC: F02P3/055
Filed: 1991-03-13
Granted: 1995-03-23
Abstract: 내용 없음.
Patent KR-0182775-B1 (KR)
Inventor: MINOWA TOSHIMICHI
IPC: B60W10/10
Filed: 1991-04-04
Granted: 1999-04-01
Abstract: 운전자가 요구하는 가속성을 만족하기 위하여, 엔진에서 발생하는 엔진토오크와, 엔진토오크와 변속기로 정해지는 자동차의 구동토오크를 서로 제어하여 가속성의 일치감을 얻도록한 자동차의 구동력 제어장치.
Patent KR-0151161-B1 (KR)
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/18
Filed: 1991-05-15
Granted: 1998-11-02
Abstract: 크랭크실을 갖는 압축기 하우징을 구비하는 가변배기 기구를 갖는 사판형 압축기. 회전구동축은 압축기 하우징속에 회전할수 있게 지지되며 축방향으로 고정되어 있다. 로터는 구동축에 고정된다. 
     원통형 부재는 로터에 힌지로 연결되어 원통형 부재의 각이 변화될수 있게 되어있다. 중앙구멍은 구동축을 받아들이도록 원통형 부재를 통하여 형성되어 있다. 중앙구멍은 그 내측면에서 구동축의 외주면과 접촉하는 환형 모서리부를 가지므로 원통형 부재의 반경방향 운동을 제한하는 반면에 원통형 부재의 각이 변화될수 있게 한다. 환형 모서리부는 환형 모서리부에 의하여 형성된 원의 중심축을 따라 원통형 부재의 한단부의 제1내측표면과 원통형 부재의 다른 단부의 제2내측표면이 교차함에 의하여 형성된다. 
     제1내측표면은 중심축상에서 제1원뿔의 바닥면의 중심과 정점을 갖는 제1원뿔의 경사면의 연장선과 일치한다. 제1원뿔은 한단부에서 확장된다. 제2내측표면은 중심축상에서 제2원뿔의 바닥면의 중심과 정점을 갖는 제2원뿔의 경사면의 연장선과 일치한다. 제2원뿔은 다른 단부에서 확장된다. 따라서 중앙구멍의 형상이 매우 간단하며 정밀도를 유지하면서 보다 용이하게 형성될수 있다.
Patent KR-940006652-B1 (KR)
Title: Forming method for bladder
Inventor: YANG CHANG-KUN
IPC: B29D30/18
Filed: 1991-07-15
Granted: 1994-07-25
Abstract: The method arranged that a first band covers a drum to be longer than both ends of the drum by 20-50 mm, and a bead such as an elastic cord is inserted into both ends of the first band, the bead being covered by both ends of the first band, thereby preventing the bead from being damaged.
Patent KR-940004466-B1 (KR)
Title: Method of inputting/outputting telephone numbers by voices
Inventor: KIM SOK-JUN
IPC: H04M1/27
Filed: 1991-09-03
Granted: 1994-05-25
Abstract: checking whether an instruction is an input instruction or not; checking an output instruction if not an input instruction in the first step; checking a correction instruction if not an output instruction in the second step; and checking an erase instruction if not a correction instruction in the third step. The method facilitates calling without complicated key operations.
Patent KR-950006641-B1 (KR)
Title: Thermoplastic resin composition
Inventor: AN SANG-HO
IPC: C08L27/06
Filed: 1991-09-11
Granted: 1995-06-21
Abstract: The thermoplastic resin for improving the properties of PVC is prepared by adding additives to thermoplastic polyurethane elastomer, TPU, and gelling with a half the mixed resin at 115-125 deg.C, and mixing the half gelling resin and TPU at 125-130 deg.C. The various additives with their respective amounts against 100 wt% TPU comprise 0.5-2.0 wt% acryl based resin as a processing aid, 0.5-1.0 wt% polyethylene wax as an activator, 0.1-0.5 wt% barium and zinc based stabilizers, 50 wt% phthalate based plasticizer and Ba-Zn based liquid stabilizer against 100 wt% PVC amount.
Patent KR-940009820-B1 (KR)
Title: Memory unit of controller built in one-chip
Inventor: CHON U-JIN
IPC: G06F12/02
Filed: 1991-11-15
Granted: 1994-10-17
Abstract: The memory system provides a variable memory area by varying the boundary between EPROM area and RAM area. The system comprises: a memory cut-off unit (10) containing a NAND gate (11) having AD8 or AD15 input, a decoder (12) decoding AD4 or AD7, a NAND gate (13) connecting with address decoding unit, an address decoding unit (20) containing a DIP switch (21) setting the boundary address, a comparator (22) comparing the output of DIP switch with AD8 or AD15, a decoder (23) decoding the output of the comparator and AD8 and accessing ROM & RAM.
Patent KR-960004200-B1 (KR)
Title: Method of detecting or indicating tool position in machine tool
Inventor: CHON TAE-EE
IPC: B23Q17/22
Filed: 1991-11-18
Granted: 1996-03-28
Abstract: The method for controlling position of machine tool by pulse counter type, comprises the steps of: initializing a buffer required during interpreter operation by adding a position display to a pulse counter, counting a data value of the position display unit through a data pulse count routine, and detecting the position of machine tool by calculating a present position value of the machine tool by the interpreter routine after storing the data value in the buffer.