baber/WOPTO huggingface dataset:
Patent KR-900006386-B1 (KR)
Title: Casing auger excavation method
Inventor: MACHUJAWA HAJIME
IPC: E02D17/13
Filed: 1984-02-15
Granted: 1990-08-30
Abstract: The construction method for foundation piling gives a proper method for excavating of hard soil layer or soft soil layer. The method is used for an excavator comprising a rotatable casing and an excavating means positioned in the casing of auger. The inside of the casing tip-opening portion formed taper-shaped, collects soli through casing by reversing the excavating means.
Patent KR-870000580-B1 (KR)
Title: Method for embossing to the plastic sheets
Inventor: HYON DOK-SUN
IPC: B29C59/04
Filed: 1984-08-03
Granted: 1987-03-23
Abstract: A method for embossing on PVC and plastic sheets was described. Thus, the surface of polystyrene leather or sheet was heat-treated 10-40≰C lower than its m.p. and then heat-treated repeatedly with synthetic textile fabrics. After cooling down at 10-30 ≰C, the synthetic resin and the synthetic textile fabric were separated to give the same figure and disign as the surface organization of a synthetic textile.
Patent KR-930001367-B1 (KR)
Title: Storaging container
Inventor: MILLEMZ MARTIN
IPC: G11B33/04
Filed: 1984-11-10
Granted: 1993-02-27
Abstract: A positive interlocking arrangement between two container parts connected pivotably by a joint essentially consists of circular edges in side walls of one part of the container and grooves which are provided in the circular edges and which are engaged by counter-pieces on the other container part which are in the form of sloping surfaces or steps. The container parts can be separated only in the region of a predetermined angle of rotation, in particular in the vicinity of the closed position of the container. Provisions for limiting rotation can advantageously be combined with the interlocking devices. The positive interlocking arrangement can be used for any container which consists of rectangular molded components essentially connected pivotably to one another.
Patent KR-860001747-B1 (KR)
Title: Code division multi-local area communication system
Inventor: UN JONG-KWAN
IPC: H04J13/00
Filed: 1984-11-26
Granted: 1986-10-20
Abstract: The network for a code division local communication without a central exchange station comprises (a) a common syncronizing part including a repeater which is syncronized by the long-length code train; (b) a transmitter which delays the signal from a common syncronizing part that mixes subscriber data signals and transmits the mixed signal on the communication line; (c) a receiver which delays the signal from a common syncronizing part that operates autocorrelation for subscriber data.
Patent KR-870001425-B1 (KR)
Title: An illuminated signs
Inventor: JONG YONG-CHUN
IPC: G09F13/20
Filed: 1985-03-22
Granted: 1987-07-30
Abstract: The invention relates to a neon sign on-off device by controllig discharge voltage which is the secondary side voltage of high voltage transformers.  This apparatus need only one secondary high voltage source circuit for several neon sign tube on-off circuits.  so miniaturization, cost reduction and lower power consumption are achieved.  The construction of this system is composed of several neon sign tubes and corresponding switches, switches are connected to neon sign tubes in parallel.  And another charateristic is that the neon sign tube for damping is serially connected to the secondary side of transformer.
Patent KR-870000746-B1 (KR)
Title: Copolymer polyester fiber's making method
Inventor: IM JAE-KUN
IPC: D01F6/78
Filed: 1985-05-31
Granted: 1987-04-13
Abstract: This invention relates to polyester fiber which is dyed at normal pressure, below 100 ≰C, without carrier. Polyester is prepd. by the reaction of terephthalate(or dimethylterephthalate) with ethylene glycol. In this reaction, isophthalate containing metal sulfonate group and alkoxy polyalkaleneglycol are added and are copolymerized. Polyalkylene glycol are added and are copolymerized. Polyalkylene glycol content is 0.3-3.0 mole% and isophthatate content is 1.5-4.0 mole%.
Patent KR-910002903-B1 (KR)
Inventor: OSIJAWA HIDEKAZU
IPC: F02M51/04
Filed: 1985-06-12
Granted: 1991-05-09
Abstract: 내용 없음.
Patent KR-890004595-B1 (KR)
Title: Telephone line circuit
Inventor: ITOH MASAKI
IPC: H04M19/02
Filed: 1985-12-28
Granted: 1989-11-16
Abstract: The line circuit includes a high frequency transformer.  A switching circuit intermittently disconnects a DC voltage applied to the primary winding of the transformer.  A control signal generating circuit is also included.  The generating circuit generates a control signal having high frequency and a duty ratio when the ringer is to be rung.  It generates a second control signal having the same frequency but having a second duty ratio smaller than the first duty ratio when the service indicating lamp is to be lit.  The control signal is applied to the switching circuit so that the high frequency transformer generates a ringing signal or a DC voltage to light the lamp.
Patent KR-910002156-B1 (KR)
Inventor: KOBAYASHI MASAAKI
IPC: H04N9/825
Filed: 1986-08-02
Granted: 1991-04-06
Abstract: 내용 없음.
Patent KR-910000823-B1 (KR)
Inventor: GONDOO YUUJI
IPC: G08B25/08
Filed: 1986-10-30
Granted: 1991-02-09
Abstract: 내용 없음.
Patent KR-900003052-B1 (KR)
Title: Refrigerant flow control system for use with refrigerator
Inventor: OGUNI KENSAKU
IPC: F25B41/06
Filed: 1987-01-31
Granted: 1990-05-04
Abstract: For heating, a compressor (1) discharges refrigerant through a four- way valve (5) into an indoor heat exchanger (2) where it is cooled. It then flows, via an expansion valve (4), to an outdoor heat exchanger (3), where it is evaporated. It is subsequently sucked into the compressor via the four-way valve. For cooling, the four-way valve is switched over and the roles of the heat exchangers are reversed. The correct flow through the expansion valve is controlled by a device (10) which operates on the temperature difference between a sensor (9) at the compressor outlet and another sensor (8) mounted on a closed branch pipe (7) which is subjected to outside air temperature to detect the refrigerant condensation temperature.
Patent KR-900003513-B1 (KR)
Title: Organic-platinum complexes and method of theating tumors
Inventor: CHILD RALPH G
IPC: A61K31/28
Filed: 1987-01-31
Granted: 1990-05-21
Abstract: 2,2-Bisaminomethyl-1,3-propanediol-N-N'-platinum complexes of formula (I) and (II) are prepd. by reacting 2,2-dibromomethyl1,3-propanediol with NaN3 in DMF at 110-120 ≰C to give 2,2bisazidomethyl-1,3- propanediol, and catalytically reducing to 2,2-bisaminomethyl-1,3- propanediol. In the formulas, L and L' are each halide or hydroxyacetate; X is halo or OH. The complexes are used in the treatment of various cancers.
Patent KR-910003903-B1 (KR)
Inventor: YAMAJAKI SHUNPEI
IPC: G09B5/02
Filed: 1987-07-06
Granted: 1991-06-15
Abstract: 내용 없음.
Patent KR-940000403-B1 (KR)
Inventor: KANEKO SEIJI
IPC: F25D17/06
Filed: 1987-09-07
Granted: 1994-01-20
Abstract: 내용 없음.
Patent KR-960000431-B1 (KR)
Title: Stabilized drug compositions
Inventor: KUCHI SURY MURTHY
IPC: A61K31/44
Filed: 1987-10-20
Granted: 1996-01-06
Abstract: The cyclization and hydrolysis of certain ACE inhibitors is minimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.
Patent KR-930006198-B1 (KR)
Inventor: YOKOYAMA KEIICHI
IPC: C07C313/00
Filed: 1987-11-07
Granted: 1993-07-08
Abstract: 내용 없음.
Patent KR-900002939-B1 (KR)
Title: The composition of floating soap
Inventor: NAM BYUNG-WOOK
IPC: C11D17/02
Filed: 1987-12-14
Granted: 1990-05-03
Abstract: A compsn. of floating soap comprises (a) fatty acid soap of 0.1-59.0 wt.%, (b) C10-20 fatty alcohol of 59.0-10.0 wt.%, (c) C10-20  fatty acid of 0.5-20.0 wt.%, (d) anionic surfactant [of formula ROSO3M or RSO3M; R= C10-20 hydrocarbon; M= Na, K or ethanolamine , and (e) nonionic surfactant [of formula RCOOCH2 CHOHCH2OH or RO(CH2CH2O)nH; R= C10-20 alkyl or alkenyl; n= 1-400 . The compsn. shows below 0.999 of sp. gr. at 20 deg.C.
Patent KR-900005787-B1 (KR)
Title: Mos lnverter manufacturing method
Inventor: RYU JOUNG-SUN
IPC: H01L29/78
Filed: 1987-12-24
Granted: 1990-08-11
Abstract: forming a thermal oxide film (10) and a silicon nitride film (9) onto a silicon substrate; depositing an oxide film; leaving a CVD oxide island (8) by the mask working and reactive ion etching method; vapor-depositing a polysilicon gate (11) thereon; and etching it by reactive ion etching method to form a polysilion inserter (14) used as the gate electrode of NMOSFET.
Patent KR-950013377-B1 (KR)
Title: Control signal duty-ration discrimination method & apparatus of vcr
Inventor: KIM DONG-SU
IPC: G11B20/10
Filed: 1988-06-30
Granted: 1995-11-02
Abstract: discriminating level variation of a control signal; if the control signal is changed from a low potential to a high potential, setting the signal as an up-counter to determinate whether or not a carry is generated according to the counted value; if the carry is generating, outputting a high potential of duty signal, but if the carry is not generated, outputting a low potential of duty signal; if the control signal is changed from the high potential to the low potential, setting the signal as a down-counter; if the level variation of the control signal does not exist, determinating whether set to the up-counter is executed; if the set to the up-counter is executed, performing an up counting operation by "1" and if set to the down-counter is executed, performing a down counting operation by "1" to thereby compare a count time with a reference time; and if the counter time is greater than the reference time, determining it as error generation to generate an error generation signal.
Patent KR-910006746-B1 (KR)
Inventor: OH SANG-MUK
IPC: H01L21/302
Filed: 1988-07-22
Granted: 1991-09-02
Abstract: 내용 없음
Patent KR-910002129-B1 (KR)
Title: Dryer for soft capsule
Inventor: RYU YONG-HWA
IPC: F26B11/02
Filed: 1988-10-18
Granted: 1991-04-04
Abstract: The dryer is used for drying soft  gelatine  capsules  filled with liquid medicine or food. The drying machine comprises blowers (3) mounted   on   a   frame   (2),    meshed     drums     (11) separably/connectively mounted over the frame, an outlet (26)  for letting gelatine capsules in the drums, an outlet (27) for letting the dried gelatine capsules out, a transparent cover (18) provided over the drums, heating lamps  under  the  drums,  solenoids  (24) positioned  between  the  drums,  a   control   panel   (28)   for sequentially opening/closing plates (19), and rotational mechanism for rotating the drums, having  a  motor  (29),  gears  (8,8',14), rollers (15) and shafts (10,10').
Patent KR-970002522-B1 (KR)
Inventor: GOTO KOHEI
IPC: C08G61/08
Filed: 1988-11-16
Granted: 1997-03-05
Abstract: 내용없음.
Patent KR-960003439-B1 (KR)
Inventor: SHERRILL JAMES VIG
IPC: G09G1/28
Filed: 1987-06-05
Granted: 1996-03-13
Abstract: 내용 없음.
Patent KR-0126219-B1 (KR)
Inventor: HIROSHI SUZUYAMA
IPC: H02B13/02
Filed: 1989-02-25
Granted: 1997-12-26
Abstract: 본 발명은 변전소의 부지에 분할설치된 가스절연 개폐장치 구성에서 변전소 설비들 간의 접속이 용이하게 행해질 수 있는 가스절연 개폐장치를 제공하기 위한 것이다. 이러한 목적을 달성하기 위해 제공되는 가스절연 개폐장치에서는, 설치면 상에 적어도 1개의 가스절연 주모선이 설치되고, 가스절연 주모선에 일단이 각각 접속되고 타단에 절연단자가 설치된 복수의 피이더 유니트를 가스절연 주모선의 길이방향으로 구비하여, 변전소 설비시 가스절연 주모선의 일부에 버스 섹션유니트가 배치되고, 이 버스 섹션유니트는 적어도 차단기와 그 양단에 각각 접속된 단로기를 구비하여 가스절연시키며, 버스 섹션유니트의 일단이 대응하는 가스절연 주모선에 접속함과 동시에 타단이 외부인출수단을 외부접속수단과 접속 가능하게 설치되도록 한 것이다.
Patent KR-910001945-B1 (KR)
Title: Ceramic filter for hot exhaust gas
Inventor: LEE JAE-CHUN
IPC: B01D39/20
Filed: 1989-03-20
Granted: 1991-03-30
Abstract: The ceramic filter for treating hot exhaust gases is prepared by doping the surface (2) of a  porous  body  (1)  with  a  porous mixture (3). The porous mixture is  composed  of  alumina  with  a diameter of 3-15 micron, alumina-silica, fire-proofing fiber,  and refractory particles with an average diameter of 44-74 micron. The produced filter is used  to  remove  dusts  from  high-temperature exhaust gases. It has a good collection efficiency for dust and  a low passage resistance.
Patent KR-930003238-B1 (KR)
Title: Method of producing material for removing carbon monoxide and sulphurous acid gas
Inventor: JU MYONG-NAM
IPC: B01D53/34
Filed: 1989-05-16
Granted: 1993-04-24
Abstract: The neutralizer for carbon monoxide and sulfurous acid gas is produced by mixing 5.5-6.0 wt.% glacial acetic acid, 0.5-0.6  wt.% sulfuric acid and 1.7-2.0 wt.% water to obtain  a  first  mixture, mixing 57.0-57.5 wt.% alum and 5.5-6.0 wt.% manganese dioxide with the first mixture to obtain a  second  mixture,  mixing  28.5-29.0 wt.% white lime with the second mixture, and drying  the  mixture. The neutralizer minimizes an air pollution and  an  injury  for  a human body.
Patent KR-920002747-B1 (KR)
Inventor: TANAKA KOICHI
IPC: H04L12/433
Filed: 1989-06-16
Granted: 1992-04-02
Abstract: 내용 없음.
Patent KR-0161511-B1 (KR)
Inventor: VELDHUIS RAYMOND NICOLAAS JOHA
IPC: H04N7/52
Filed: 1989-09-12
Granted: 1999-01-15
Abstract: 디지탈화된 아나로그 정보를 송신하는 송신 시스템이 공개된다. 송신측에서 부가 정보 신호를 송신하기 위해서 디지탈화된 상기 아나로그 정보를 나타내는 데이타 워드가 부가 정보 신호의 비트에 따라 수정된다. 이 수정이 상기 부가 정보 신호에 따라, 그리고 상기 부가 정보 신호의 비트(d)와 상관 관계가 없는 다른 비트(b7)에 따라 좌우되도록 수정 수단(21, 22)이 구성된다. 이에 따라, 수정에 의해서 생긴 데이타 워드의 에러(Δ;e)들간의 상관 관계가 줄어들며, 이에 따라 전력 밀도 에러 스펙트럼이 평탄해지고, 상기 수정에 의해서 상기 데이타 워드에 생긴 에러가 약해진다. 수신측에서, 상기 송신 시스템은 수신된 데이타 워드로부터 상기 부가 정보 신호를 복원하는 수단(28, 29)을 구비하고 있다.
Patent KR-920005714-B1 (KR)
Title: Envelope generating circuit of electronic musical instrument
Inventor: YU BYONG-SUK
IPC: G10H1/057
Filed: 1989-10-30
Granted: 1992-07-13
Abstract: The circuit includes a  control  voltage  generating  section (11) for  generating  control  signals  in  accordance  with  the inputted keys. A pulse generating section  (17)  generates  attack pulses, decay pulses and release pulses, while a constant  voltage section (18) supplies constant voltage  currents  to  a  capacitor (C12) by the output of the pulse generating section (17).  A  high input resistance generating section (19) amplifies the  output  of the capacitor (C12), and a comparing  section  (13)  compares  the output signals of a power generating section (12) and a high input resistance generating section (19) with  each  other.  A  polarity control section (14) logic-multiplies the output  signals  of  the control voltage generating section (11) and that of the  comparing section (13) to output polarity shifting signals.
Patent KR-0139294-B1 (KR)
Inventor: HIKICHI TOORU
IPC: G11B21/12
Filed: 1989-12-01
Granted: 1998-06-01
Abstract: 내용이 없음
Patent KR-930005331-B1 (KR)
Inventor: KIM KWANG-TAE
IPC: C08J5/00
Filed: 1989-12-06
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-920002695-B1 (KR)
Title: Amp having large swing output
Inventor: LEE HYE-KYOUNG
IPC: H03F3/04
Filed: 1989-12-29
Granted: 1992-03-31
Abstract: The amplifier produces a large swing width between  high  and low voltages which  are  outputted  from  the  amplifier.  A  gain section (11) decides the input range for an output section (14) in accordance with the output signals of an input  section  (10).  An error detecting section (13) detects errors by  referring  to  the output potential of the gain section (11) and the output potential of the  output  section  (14).  The  gain  section  (11)  includes transistors (M1, M2, M3, M4, M5,  M6),  and  the  error  detecting section  (13)  includes  differential  amplifiers  (OP2,OP3)   and transistors (M9,M10). The output section (14) includes transistors (M7,M8) for being turned on and off in accordance with the  output potential of the error detecting section (13). The amplifier saves the power consumption.
Patent KR-0130931-B1 (KR)
Title: Antibacterial agents
Inventor: DOMAGALA JOHN M
IPC: C07C63/06
Filed: 1989-01-23
Granted: 1998-04-16
Abstract: Novel naphthyridine-, and quinolinecarboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the manufacture of the antibacterial agents.
Patent KR-970011236-B1 (KR)
Title: Tenter chain
Inventor: MANFRED ROENTGEN
IPC: D06C3/02
Filed: 1990-05-17
Granted: 1997-07-08
Abstract: The lubrication of the ball bearings of the running rollers of a tenter chain becomes easier if the lubricating channel (13) is a lubricating channel which leads approximately parallel to the roller axis through a plate (5) of the roller chain and through a sealing ring of the ball bearing (10) into the latter. 
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Patent KR-920006303-B1 (KR)
Title: Auto track locking condition checking circuit
Inventor: AN HONG-JO
IPC: G11B21/10
Filed: 1990-05-21
Granted: 1992-08-03
Abstract: The ATF checking circuit for  a  rotary  digital  audio  tape recorder system includes an operational mode  selector  (100)  for playback  with  variable  velocity  in  the  forward  or   reverse direction. A counter (200) monitors the  sample  and  hold  pulses during a specific period  to  transmit  the  output  signal  to  a decoding unit (300) for decoding the sample and hold  pulse  count signal according to the result of the playback mode  selection.  A latch unit (500) is synchronized with  a  delayed  switching  head pulse (SWH) to latch the decoding output to generate a ATF locking signal (AL). A locking checking clock  generator  (400)  sets  the locking range with the switching head pulse and the  system  reset signal condition to control the  generation  of  the  ATF  locking signal and the initializing of the counter. The  circuit  improves an overall stability in that the tracking servo function  operates while the locking condition is checked.
Patent KR-930004907-B1 (KR)
Title: Control device for inspecting terminal port
Inventor: HA JAE-KWON
IPC: H04B10/07
Filed: 1990-08-01
Granted: 1993-06-10
Abstract: The device for executing  the  effective  operation  and  the maintenance function comprises: a master  monitor  and  controller (MMC,20), which process the performance information on the  system of  maintenance  section  and  transmit/receive  the   supervisory control  information  with  the  CPU;  an  in-service  performance monitors (ISPM,40,80), which demand the automatic restoration  and switching and generate the releasing signal; an  upper/lower  side slave monitor and controllers (SMC,30,70) informing the  collected performance and alarm information to the MMC;  a  restoration  and switching control equipment (RSCE,60), which improves the  utility of system by providing the sustaining communication service.
Patent KR-920007060-B1 (KR)
Inventor: OMORI SHIGENORI
IPC: A44B19/60
Filed: 1990-08-30
Granted: 1992-08-24
Abstract: 내용 없음.
Patent KR-920009585-B1 (KR)
Title: Menu card for electronic range
Inventor: CHON HYO-SHIK
IPC: F24C7/02
Filed: 1990-08-31
Granted: 1992-10-19
Abstract: The recognition part (11) of menu card is  formed  at  a  key panel (3) connected to a micro computer (1) through interface (2). The menu card (6)  which  has  a  connection  part  (11a)  can  be connected with the recognition part of the key  panel.  The  micro computer recognizes the kind of menu card by the recognition part, and then each menu data is set according to the kind of menu card. The standard sensing level of a cooking sensing part (4)  is  also set in accordance with the choosen menu so that automatic  cooking is performed.
Patent KR-920009364-B1 (KR)
Title: Device for controlling charge
Inventor: JU YONG-JIN
IPC: H02J7/10
Filed: 1990-09-19
Granted: 1992-10-15
Abstract: The circuit for charging a battery as constant current at the start in case of the quick charging,  convert  from  the  constant current charging to constant voltage charging if  the  battery  is charged over the given voltage value comprises  a  timer  (3)  for transmitting a charging interrupt signal to a power  supply  means (1) if a current variation detector (4)  malfunctions,  a  voltage detector (4) for detecting an output of the means  (1)  to  output the detected signal to a switching means (5) and the means (1),  a switching means (5) for operating the timer (3) by the  output  of the voltage detector (4) and for switching such that the output of the means (1) is applied to a current detector (6) and an  initial charging reset means (7), the current detector (6)  for  detecting the current variation upon the constant voltage charging, and  the initial charging reset means (7) for resetting the detector (6) at the start stage of the constant voltage charging.
Patent KR-940005025-B1 (KR)
Title: Packet type switch element for multi-step connection
Inventor: KIM DOK-JIN
IPC: H04L12/947
Filed: 1990-10-29
Granted: 1994-06-09
Abstract: The switching device comprises a queue logic for temporarily storing input data; a path select logic for selecting a path to transmit the data transmitted through the queue logic to the next stage; and a control logic for controlling the queue logic and the path select logic, thereby simplifying a communication path.
Patent KR-940001425-B1 (KR)
Inventor: LEE KYU-HONG
IPC: H01L27/102
Filed: 1990-11-06
Granted: 1994-02-23
Abstract: 내용 없음.
Patent KR-960007546-B1 (KR)
Title: Channel selecting method
Inventor: HONG KWON-PYO
IPC: H04N5/50
Filed: 1991-01-30
Granted: 1996-06-05
Abstract: The method of selecting a channel of a TV receiver comprises the steps of: inputting the channel value of a desired broadcasting channel; comparing the input broadcasting channel value with a predetermined reference channel value; setting the broadcasting mode to a wire broadcasting mode if the input channel value is larger than the reference channel value, or setting the broadcasting mode to a TV broadcasting mode if the former is smaller than the latter; and tuning a broadcasting signal of the established broadcasting mode according to the input channel value.
Patent KR-930011389-B1 (KR)
Title: Redial method in pbax
Inventor: LEE SONG-CHAN
IPC: H04M3/42
Filed: 1991-02-02
Granted: 1993-12-04
Abstract: The redialing method includes; the first process  taking  the outer line after waiting for  a  free  line;  the  second  process checking the redial function after  taking  the  outer  line;  the third process finding out the outer calling ID which is  identical to the digits of the redialing in the redial  buffer;  the  fourth process dialing the digits excluding the outer calling ID.
Patent KR-0136086-B1 (KR)
Inventor: GELBEIN ABRAHAM P
IPC: B01J19/32
Filed: 1991-02-21
Granted: 1998-04-25
Abstract: 증류 및 촉매반응을 동시 실행하는 구조물은 일정간격을 두고 배열하는 한편 두개의 인접판 사이의 공간에 촉매를 넣을 수 있도록한 다수의 기체투과성 판으로 구성된다. 촉매충전 지역은 촉매반응이 일어나는 반응영역을 형성하며 기체 투과성판은 액체상 및 기체상 교환을 위한 큰 표면적을 마련하게 된다. 본 발명은 또한 앞서의 구조물을 사용하여 촉매반응 및 증류를 동시실행하는 방법으로서 이것은 먼저, 이 구조물을 설치한 탑속에 액체흐름을 공급하고 이 흐름을 촉매반응영역에 통과시킴과 동시에 액체성분을 증류하여 기체흐름을 형성하고 이 기체흐름이 액체흐름 방향에대해 역방향으로 흐르도록 하는 단계로 구성된다.
Patent KR-0151861-B1 (KR)
Inventor: SHARPLESS JOHN
IPC: B05B12/00
Filed: 1991-04-15
Granted: 1998-10-15
Abstract: 분무 노즐을 갖는 분무장치를 목표 기판에 대해 조작하기 위한 장치로서, 상기 분무장치를 X, Y 및 Z 방향으로 이동시키기 위한 구동기구와, 분무 노즐을 분무장치에 대해 회전 및 경사시키기 위한 별개의 기구를 구비하는 장치에 관한 것이다.
Patent KR-100214897-B1 (KR)
Inventor: RUSSELL A BEERS
IPC: C23C14/24
Filed: 1991-05-13
Granted: 1999-08-02
Abstract: [항공기 터어빈 블레이드용 가변두께 피복물] 
     본 출원서에 개시된 것은 공작물, 즉, 가스 터어빈 블레이드 같은 것들을 피복하는 장치 및 방법에 관한 것으로서, 가변적인 두께를 갖는 것을 특징으로 하는 산화 및/또는 부식 저항 피복물에 관한 것이다.
Patent KR-0185208-B1 (KR)
Inventor: SHIRATORI HIDEHISA
IPC: B23C5/10
Filed: 1991-06-14
Granted: 1999-05-01
Abstract: [목적] 
     볼엔드밀의 공구강성을 향상시키므로서 일정의 절삭성을 확보한다. 
     [구성] 
     공구본체선단의 구상부(21)에 팁 부착시트(23)를 형성하고, 팁(24)를, 그 원호날(26)의 측면으로 보아서, 축방향경사각이 부각(마이너스각)을 이루도록 장착한다. 팁(24)의 경사면(24a)에는, 원호날(26)에 따라서 연장하는 브레이키홈(28)을 형성한다. 브레이키홈(28)의 홈폭이나 홈깊이는 일정하게 하고, 원호날(26)의 선단축으로부터 후단측으로 향함에 따라 점차 증대시킨다. 
     [효과] 
     팁(24)의 후단측에 있어서 팁부착시트(23)배후의 두께가 증대하기 때문에 공구강성이 증대한다. 또한 브레이키홈(28)에 있어서 원호날(26)의 실제의 경사각이 정각방향으로 변화하기 때문에 절삭성이 향상한다.
Patent KR-950013205-B1 (KR)
Inventor: INOUE YASUSHI
IPC: F02F7/00
Filed: 1991-09-04
Granted: 1995-10-25
Abstract: 내용 없음.