baber/WOPTO huggingface dataset:
Patent KR-860002066-B1 (KR)
Title: Method for expressing patterns on an artificial grass mat
Inventor: LEE UNG-SUN
IPC: B44F7/00
Filed: 1984-07-06
Granted: 1986-11-24
Abstract: In expressing lettersd and figures on an artificial glass mat which consists of 16-20 mm glasses, it is difficult to stick expressing patterns on the Mat by high-frequency sticking method. To solve this problem, after first pressing with pattern plate (6) which is attached to the press head of high-frequency adhension machine, a pattern sheet (8) is inserted between the mat (3) and the pattern plate (6), and second pressing is performed. At this time, temperature of the pattern plate is 250≰C. By this operation, desired patterns are expressed on the mat.
Patent KR-860000865-B1 (KR)
Title: Three row daisy wheel
Inventor: AN CHANG-SHIK
IPC: B41J1/24
Filed: 1984-09-18
Granted: 1986-07-11
Abstract: A printer wheel(4) is inserted to the hub(3) of a wheel driving motor shaft(2). A bracket(5) is attached in front of the motor. The driving shaft of the bracket(5-4) is jointed with a hinge(6), which is located parallel to the middle row of the printer wheel. This bracket has a guiding hole(8), an inclined guiding bar, a hollowed portion(5- 3) to guide the pin(9), and a geared portion(7). The gear(15) of a ascending motor(14) is attached to the geared portion of the bracket. Three motions of this wheel are maintained in three positions of the curved hole(8) of the bracket.
Patent KR-880000121-B1 (KR)
Title: Electron range
Inventor: HO MAN-YONG
IPC: H05B6/64
Filed: 1984-11-24
Granted: 1988-03-12
Abstract: The invention automatically sets a cooking time according to the weight of a food for cooking and prevents an over-doing of the food by a wrong setting of the cooking  time.  The invention includes a weight sensor section (1) including a bellows (12), a common turntable (13) and a silicon diaphragm (14) and connecting to a temperature compensating circuit (15), a voltage compensating and amplifying circuit section (2) comprising OP AMPs for differential amplification, off-set voltage control and amplification rate control, and a microcomputer (3) including an AD converter (17).
Patent KR-910009412-B1 (KR)
Inventor: SHUTE WALLACE B
IPC: A61B10/02
Filed: 1985-01-30
Granted: 1991-11-15
Abstract: 내용 없음.
Patent KR-940001033-B1 (KR)
Inventor: HIRAGA MASAHARU
IPC: F04B49/06
Filed: 1985-02-02
Granted: 1994-02-08
Abstract: 내용 없음.
Patent KR-900002807-B1 (KR)
Title: Thermal recording head and process for manufacturing wiring substrate therefor
Inventor: MATSUZAKI TOSHIO
IPC: B41J2/335
Filed: 1985-03-26
Granted: 1990-04-30
Abstract: a substrate; a thick film conductive layer, pref. of CU; A thick film glass layer, pref. sinterable in N2; a heat-generating resistor layer; a thin film conductor layer, pref. of single or multilayer Cr, NiCr, W, Ta, Ti, Ni, Cuk, AU, Pd, Al thin film; and active elements arranged on the thin film conductor or glass insulating layer.
Patent KR-900004461-B1 (KR)
Title: Method and control system for operating a refrigeration system
Inventor: LORD RICHARD G
IPC: F25B47/02
Filed: 1985-03-26
Granted: 1990-06-28
Abstract: A method of operating a reigeration system having an evaproator for cooling a heat transfer fluid passed through the evaporator, comprising the step of shutting down the operation of the refigeration system as a function of the heat transfer fluid, characterized by determining the temperature of the heat transfer fluid in the evaporator and the temperature of the heat transfer fluid leaving the evaportor; and causing shutting down of the operation of the refrigeration system when the temperature of the heat trasfer fluid in the evaporator is less than the temperature of the heat transfer fluid leaving the evaporator.
Patent KR-930007790-B1 (KR)
Inventor: WATARU MASAO
IPC: G10L21/02
Filed: 1985-05-24
Granted: 1993-08-19
Abstract: 내용 없음.
Patent KR-890002903-B1 (KR)
Title: Heat exchanger
Inventor: TANAKA HIROYOSHI
IPC: F28F1/32
Filed: 1985-08-26
Granted: 1989-08-08
Abstract: A heat exchanger comprises several flat plate fins arranged in parallel, spaced-apart position and several heat transfer tubes passing through the fins.  Each fin is provided with groups of air vents, each vent defined by a slat having two open sides and two sides provided with leg portions for connecting a slat with a fin. The leg portions are aligned with each other and are inclined with respect to the normal line of the leading edge of the fin.  A heat exchanger comprises several flat plate fins arranged parallel to one another at predetermined intervals.  Louvre-like or bridgelike air vents are provided along the tubes.  Each air vent is defined by a slat having four sides.
Patent KR-890000434-B1 (KR)
Title: Automatic foeusing apparatus for camera
Inventor: NAGAOKA YOSHITOMI
IPC: G02B7/32
Filed: 1985-09-18
Granted: 1989-03-17
Abstract: Light spot detector output signals, which give the position of a received light spot resulting from a distance measuring emitted beam, are summed and differenced and the resultants are fed via variable gain amplifiers through rectifiers to integrators.  The difference integrator output is compared with the output of a lens position encoder and the result used to control a lens drive to focus the lens.  An error detector receives the output of the sum rectifier and controls the amplitude of the light emitting unit which emits the measuring beam.
Patent KR-940002518-B1 (KR)
Inventor: DELARGY KATRINA MARY
IPC: G01N33/20
Filed: 1986-05-12
Granted: 1994-03-25
Abstract: 내용 없음.
Patent KR-920005966-B1 (KR)
Inventor: HAYASHI NORIYUKI
IPC: H01L21/304
Filed: 1986-06-30
Granted: 1992-07-25
Abstract: 내용 없음.
Patent KR-890005260-B1 (KR)
Inventor: LOWRIE NEELY E
IPC: B01D17/025
Filed: 1986-07-16
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-930008685-B1 (KR)
Inventor: PFEIFER RANDY DEAN
IPC: G06F11/16
Filed: 1985-10-17
Granted: 1993-09-11
Abstract: 내용 없음.
Patent KR-900004904-B1 (KR)
Title: Automatic breaking control system
Inventor: HA JEONG-YONG
IPC: B60T7/12
Filed: 1987-07-21
Granted: 1990-07-09
Abstract: The circuit for operating and releasing automized control unit properly and detecting fault and abnormality of every case includes an automatic control unit (14) having master cylinder (13) connected to an auto-pedal, pressure switches (P1,P2), operating and releasing solenoid (10,11) and a brake wheel cylinder (15), a rotating speed detector (3) for generating pulse by switching reed switch according to rotation of speed sensor (1), and a timer (4) operating 0.8±0.2 second later when speed sensor stops.
Patent KR-900006501-B1 (KR)
Title: Mehtod for selective deposition of metal thin film
Inventor: NISITANI EISUKE
IPC: C23C16/04
Filed: 1987-11-30
Granted: 1990-09-03
Abstract: Metal thin film is selectively deposited only on a specified substrate of a matrix by CVD method, in which halide matal gas of metal being chemically deposited, and H2 gas are used as starting gas, and at least a part of the matrix to be deposited with metal thin film is heated to temps., at which the gas is able to effect reaction. At parts of matrix on which metal is not permitted to be vapour deposited, reaction between matrix and starting gas does not occur, as H atoms are not allowed to contact, and at a part of the matrix being deposited with metal, the matrix and the starting gas effect reaction to cause film formation.
Patent KR-950012785-B1 (KR)
Title: Method and apparatus for automatically assembling layered-glass panes
Inventor: ART ANDRE
IPC: B65H9/00
Filed: 1987-12-01
Granted: 1995-10-21
Abstract: The invention relates to a method and apparatus for automatic assembly of laminated panes formed of at least one rigid sheet and at least one flexible sheet. According to the method of the invention, the flexible sheet is positioned by gravity according to at least one of two coordinates in the horizontal plane determining an intermediate position for gripping and is then transferred through a path of constant length to a stacking station for the elements of the laminated pane.
Patent KR-910003568-B1 (KR)
Title: Preparation for polyurethane plastics
Inventor: KIM ZAE-KYUNG
IPC: C08G71/04
Filed: 1987-12-02
Granted: 1991-06-05
Abstract: The thermoplastic polyurethane resin is synthesized by mixing and polymerizing long chain polyols of 500-400  molecular  weight, glycol  or  triol  with  at  most  500  molecular  weight  organic diisocyanate monomer and aliphatic amide compound of  formula  (I) or (II). In the formulas, R is H or  C15-40  alkyl  group;  R'  is C15-40  alkyl  group.  Preferably   polyol   is   polyetherpolyol, polybutadienepolyol or polymerpolyol. Preferably glycol  or  triol is ethylene glycol, 1,3-propylene glycerine or 1,2,6-hexane triol. The resin has an excellent  melt  workability,  and  is  used  for preparing film, tube and hose.
Patent KR-900002105-B1 (KR)
Inventor: ELLY DONALD A
IPC: D21F5/00
Filed: 1986-04-21
Granted: 1990-04-02
Abstract: 내용 없음.
Patent KR-960003825-B1 (KR)
Inventor: MIYAZAWA CHIHIRO
IPC: C07C29/16
Filed: 1988-02-09
Granted: 1996-03-22
Abstract: 내용 없음.
Patent KR-950005206-B1 (KR)
Title: Adapter card mounting in a low profile microcomputer
Inventor: ANSELL DANIEL F
IPC: G06F13/40
Filed: 1988-02-26
Granted: 1995-05-22
Abstract: In a low profile microcomputer, adapter cards are mounted horizontally in order to be able to use adapter cards designed for earlier, higher, machines. The cards are coupled to the microcomputer planar board by an extender card which extends vertically from the planar and has sockets extending horizontally when the card is in position. The adapter cards have edge connections which couple to these sockets. A removable bridge device is coupled between the top of the extender card and a vertical wall of the microcomputer to minimize horizontal movement of the extender card. For adapter cards which do not extend fully between the front and rear walls of the microcomputer, a channelled support arm, which fits over an end of a card, and is removably mounted on a vertical wall of the computer for slidable engagement with the card.
Patent KR-970007044-B1 (KR)
Inventor: KURT CHARS MELANCON
IPC: G01N21/00
Filed: 1988-04-30
Granted: 1997-05-02
Abstract: 내용 없음
Patent KR-960015710-B1 (KR)
Inventor: FILLEAU JEAN-BERNARD
IPC: G01D18/00
Filed: 1988-05-24
Granted: 1996-11-20
Abstract: 내용없음
Patent KR-970001769-B1 (KR)
Inventor: ALFRED POSS
IPC: F41A19/57
Filed: 1988-07-23
Granted: 1997-02-15
Abstract: 내용 없음.
Patent KR-910004351-B1 (KR)
Inventor: HATTORI RYEITCHI
IPC: A23L5/10
Filed: 1988-09-01
Granted: 1991-06-26
Abstract: 내용 없음.
Patent KR-910004400-B1 (KR)
Title: Apparatus for detecting the fixed low voltage level in wireless security system
Inventor: KIM HONG-MYUNG
IPC: H04B7/26
Filed: 1988-10-25
Granted: 1991-06-27
Abstract: The battery monitor of the wireless security  system  detects the voltage of a battery below  certain  level  and  the  detected voltage abnormality is transmitted to the central unit  by  adding corresponding code to the carrier signal. The circuit includes  an address setter (110) for designating addresses due to the objects, an  encoder  (120)  for  generating  serial  code  by  coding  the addresses, a micro transmitter (130)  for  modulating  the  serial code into the analog  microwave  and  transmitting  the  microwave through an antenna, a sensor (100) for detecting the abnormalities of objects, a first driver (140) for driving the encoder  and  the microtransmitter according to the detected abnormality, a  battery monitor (150) for generating the logic  signal  accoridng  to  the voltage level of the battery and sending the logic signal  to  the encoder, and a second driver (160) for driving the encoder and the transmitter according to the logic signal.
Patent KR-0145718-B1 (KR)
Inventor: HENDRIKS EMERY F M
IPC: F16H47/00
Filed: 1989-02-02
Granted: 1998-08-17
Abstract: 내용 없음.
Patent KR-0138914-B1 (KR)
Inventor: HOSAKA TAKASHI
IPC: H01L21/822
Filed: 1989-04-04
Granted: 1998-06-01
Abstract: 요약서 없음
Patent KR-0145077-B1 (KR)
Inventor: LIOU FU-TAI
IPC: H01L21/336
Filed: 1989-04-10
Granted: 1998-08-17
Abstract: 내용없음
Patent KR-0126220-B1 (KR)
Inventor: REINHOLD SCHWALM
IPC: G03F7/004
Filed: 1989-05-19
Granted: 1997-12-18
Abstract: 없음
Patent KR-970004074-B1 (KR)
Inventor: LOBERTUS BILHELMUTH CORNELIS D
IPC: G11C29/00
Filed: 1989-07-11
Granted: 1997-03-24
Abstract: 없음.
Patent KR-930002919-B1 (KR)
Title: Making method of lcd
Inventor: WON MIN-YONG
IPC: G02F1/133
Filed: 1989-10-16
Granted: 1993-04-15
Abstract: The  method  for  manufacturing  a  liquid  crystal  display element, which has a pair of glass substrates (1a,1b) placed  face to face with each other, is characterized by (a)  junctioning  two glass substrates (1a,1b) using an ordinary packaging material  (2) and an auxiliary packaging material (3), which  are  formed  at  a distance on the glass substrate (1a), and (b)  cutting  the  glass substrate and  removing  the  coated  part  with  the   auxiliary packaging material (3) to obtain a liquid crystal display  element having a uniform cell gap.
Patent KR-0166960-B1 (KR)
Inventor: SHIROCHI YOSHIKI
IPC: H04N5/937
Filed: 1989-11-17
Granted: 1999-03-20
Abstract: 내용없음
Patent KR-930007615-B1 (KR)
Inventor: TAKAO SATOMI
IPC: D06C29/00
Filed: 1989-11-30
Granted: 1993-08-14
Abstract: 내용 없음.
Patent KR-930000489-B1 (KR)
Title: Sheet guiding apparatus for laser printer
Inventor: JO WON-MO
IPC: B41L21/00
Filed: 1989-12-27
Granted: 1993-01-21
Abstract: In the laser printer, the optical system is positioned at the lower part  of  photosensitive  drum  (1),  and  the   paper   is transcribed at the upper surface of  the  drum  (1).  The  guiding device is mounted fo curved guide rib (10) of insulating  material between  the  photosensitive  drum  (1)  and  fixing  roller  (8), mounting a guiding plate (11) consisting of the  electroconductive materials at the lower surface of the guide rib (10). The  guiding plate (11) is connected to the ground.
Patent KR-0149992-B1 (KR)
Inventor: HUH CHUNG-SUK
IPC: G01R23/00
Filed: 1990-01-31
Granted: 1999-02-18
Abstract: 본 발명은 주파수 발생 센서에 관한 것으로, 주파수 발생센서에 있어서, 기판(1)과 : 상기 기판(1)상에 형성되고, 서로 마주보는 두 개의 가지영역과 상기 가지영역을 연결해주는 하나의 중앙영역으로 이루어져 전체적으로 'ㄷ'자 형태를 가지며, 소정의 폭을 갖는 도전막(2)과, 상기 중앙영역과 접촉하지 않는 가지영역의 끝단상에 각기 1개씩 위치하는 2개의 전극 접합부분을 제외하고, 상기 도전막(2)이 형성된 기판(1)상에 형성된 절연층(3)과 : 상기 도전막(2)의 가지영역사이에 위치하고, 한쪽 끝의 일부분이 도전막(2)의 중앙영역상에 위치하도록 상기 절연층(3)상에 서로 소정의 간격을 두고 형성된 1쌍의 제 1자기저항 합금막(4a)과 : 상기 제 1자기저항 합금막사이에 위치하고, 한쪽 끝의 일부분만 도전막(2)의 중앙영역과 접촉되도록 절연층(3)상에 형성된 제 2자기저항 합금막(4b)과 : 상기 도전막(2) 중앙영역상의 절연층(3)상에 형성된 제 1자기저항 합금막(4a)이 전기적으로 연결되도록 2개의 요철부를 갖는 제 3자기저항 합금막(4c)과 : 상기 도전막(2) 중앙영역상의 절연층(3)상에 형성되어 제 1자기저항 합금막(4a)과 제 2자기저항 합금막(42)을 전기적으로 연결하는 제 4자기저항 합금막(4d)과 : 상기 제 1 내지 제 4자기저항 합금막(4a-4d)이 형성된 기판(1)상에 도전막(2)의 중앙영역과 접촉하지 않는 제 1 및 제 2자기저항 합금막(4a, 4b)의 한쪽 끝에 각기 1개씩 위치한 전극접합부분을 제외하고 형성된 보호막(5)으로 이루어져 감자스트라이프의 상부 또는 하부에 설치한 도체에 의해 스트라이프의 길이방향에 바이어스자계를 발생시켜 깨끗한 출력을 얻을 수 있도록 한 것이다.
Patent KR-0143905-B1 (KR)
Inventor: IKEDA TAKESHI
IPC: H03H7/01
Filed: 1990-03-23
Granted: 1998-08-17
Abstract: 내용없슴.
Patent KR-940003852-B1 (KR)
Inventor: DEKUCHI TAKASHI
IPC: H04B1/20
Filed: 1990-04-06
Granted: 1994-05-03
Abstract: 내용 없음.
Patent KR-950007908-B1 (KR)
Title: Process for preparing a freeze-dried formulation containing a drug
Inventor: UEDA SEIGO
IPC: F26B5/06
Filed: 1990-04-18
Granted: 1995-07-21
Abstract: In a freeze-drying method for producing a dried pharmaceutical compound or preparation, a first liquid is frozen, a second liquid is added to the frozen first liquid and is frozen thereon, and the frozen first and second liquids are freeze-dried together, in which at least one of said first and second liquids contains said pharmaceutical compound or preparation dissolved or suspended therein. The other liquid or liquids may be pure solvent (generally water) or may contain one or more other substances.
Patent KR-930002672-B1 (KR)
Title: Metal wiring method using amorphous titanium-nitride film
Inventor: LEE SANG-IN
IPC: H01L21/28
Filed: 1990-06-29
Granted: 1993-04-07
Abstract: The method forms a metal wiring in a semiconductor device  by (a) forming an impurity-diffusion layer (2) on  the  semiconductor device (1), (b) forming an insulating film (3),  a  titanium  film (7) and an aluminium film (5) on the layer (2), and (c) forming an amorphous titanium nitride film (10) between  the  aluminium  film (5) and the titanium film (7), using a Ti metal target contg.  Sr, Ba, La, Ce, Nd or Sn, by the sputtering method under the Ar and N2 gas atmosphere. The method improves a  diffusion  barrier  in  the contact hole of the metal wiring layer and the impurity layer.
Patent KR-940008560-B1 (KR)
Inventor: FUSE KENSHU
IPC: H01J37/317
Filed: 1990-06-30
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-930002541-B1 (KR)
Inventor: SASA TAKEYA
IPC: B21D51/36
Filed: 1990-07-27
Granted: 1993-04-03
Abstract: 내용 없음.
Patent KR-960005363-B1 (KR)
Inventor: RAZAQ MOHAMMAD
IPC: G01N27/404
Filed: 1990-08-16
Granted: 1996-04-24
Abstract: 내용 없음.
Patent KR-920009276-B1 (KR)
Title: Forming method and apparatus for synthetic resin coated frame
Inventor: LEE JAE-YONG
IPC: B29C47/04
Filed: 1990-09-13
Granted: 1992-10-15
Abstract: The  window  frame  material  forming  apparatus  covers   a synthetic resin layor on the circumferential face of  an  aluminum or metallic core  for  better  window  frames.  The  window  frame material forming method comprises a step of  arranging  the  core, fed by a feeding machine (15), at  rollers  (18,18');  a  step  of spraying adhesive agent stored in auxilliary vessels  (19,19')  on the circumference of the core (C) by use of a spray nozzle (21) to cover the adhesive agent on the core circumference facing a  rail, with a doctor blade (22); a step of evaporating a solvent  of  the adhesive agent by passing through a drying equipment (17); a  step of coating a molten resin extruded from an extruder  (23)  on  the adhesive coated surface of the core (C) material.
Patent KR-930006950-B1 (KR)
Title: Method for producing 4,4'-diaminostilbene-2,2'-disulponic acid
Inventor: MIN BYONG-TAK
IPC: C07C309/44
Filed: 1990-10-29
Granted: 1993-07-24
Abstract: A method for preparing 4,4'-diamino  stilbene-2,2'-disulfonic acid (DAS) of formula (I) comprises  (a)  reacting  dinitrotoluene sulfonic  acid  (NTS)  with  a   base   to   obtain   4,4'-dinitro stilbene-2,2'-disulfonate (DNS); and (b) reducing DNS with  Zn  in the presence of a base selected from NaOH,  lithium  hydroxide  or potassium hydroxide at 100 deg.C for 2 hrs. The cpd. (I) is useful as  an  intermediate  in  the  prodn.  of   stilbene   fluorescent dyestuffs.
Patent KR-950011927-B1 (KR)
Inventor: HAYASE RUMIKO
IPC: H01L23/29
Filed: 1990-12-07
Granted: 1995-10-12
Abstract: 내용 없음.
Patent KR-930003361-B1 (KR)
Title: Antistatic polyamide yarn
Inventor: KIM SHI-MIN
IPC: D01F6/60
Filed: 1990-12-17
Granted: 1993-04-26
Abstract: The fiber consists of hybrid matrix-fibril stractures, e.g. matrix portion of regular polyamides, fibril portion of antistatic substances, of which antistatic fibrils are extended infinitely along the longitudinal direction of fiber, and which have the following relationships; number of fibrils among the cross-section per denier of a single fiber above 102, ratio (L/D) between length (L) and diameter (D) in main fibril above 50, diameter (A) of main fibril be 0.05 μm <= A < 0.3 m, and diameter (B) of tie fibril be 0.01 μm <= B < 0.05 μm. By forming new structures of hybrid matrix-fibril type, this fiber is characterized by improved durable antistatic property as well as properties of regular polyamide.
Patent KR-960015595-B1 (KR)
Title: Method for an elements isolation of a semiconductor device
Inventor: LEE CHAN-JONG
IPC: H01L21/76
Filed: 1990-12-24
Granted: 1996-11-18
Abstract: forming a trench on a field region of a semiconductor substrate(11), and ion-implantation for channel stop; forming an oxide side wall(13a) on both side of the trench by etch back after depositing an oxide film(13) on the entire surface; removing a nitrided film(14) on the trench by photolithography after depositing the nitrided film(14) on the entire surface; and removing the remained nitrided film(14) after forming a field oxide(16) on the field region.
Patent KR-940010019-B1 (KR)
Inventor: SATAKE YOSHIKATSU
IPC: C08G75/02
Filed: 1990-12-28
Granted: 1994-10-20
Abstract: 내용 없음.
Patent KR-930010552-B1 (KR)
Title: Forming method for plastic condom mould
Inventor: KIM SUN-U
IPC: B29C45/00
Filed: 1991-01-23
Granted: 1993-10-28
Abstract: The  synthetic  resin  mold  for  a  condom   comprising   a hemispherical front portion (2)  having  a  small  tap,  a  middle portion (3) having hemispherical convex  prominences  (5)  on  the peripheral surface (3a) and a ring-type rear end  portion  (4)  is mfd. by (a) deviding the surface (3a) into four equal parts of the portion (3), (b) injection molding the parts  by  using  the  mold formed with slide  article  (6a-6d),  (c)  processing  the  molded article by the lathe to remove the parting portion of the  surface (3a), (d) processing the angle part  formed  between  the  surface (3a)  and  the  boundary  portion  of  the   prominences   to   be gently-curved by the buffing and polishing process, and processing the whole surface have an even and smooth surface.  The  synthetic resin is pref. polyphenylene sulfide resin.
Patent KR-940005340-B1 (KR)
Title: Process for producing n-phosphonomethyl glycine
Inventor: FIELDS JR DONALD L
IPC: C07F9/38
Filed: 1991-01-24
Granted: 1994-06-17
Abstract: A process is provided to produce N-phosphonomethylglycine by the oxidation of N-phosphonomethyliminodiacetic acid to form an intermediate N-phosphonomethyliminodiacetic acid-N-oxide with a peroxide in the presence of an effective amount of a catalyst selected from the group consisting of water-soluble tungsten compounds and a mixture of water-soluble tungsten compounds and a water-soluble molybdenum compound to form the intermediate, and thereafter converting the intermediate N-phosphonomethyliminodiacetic acid-N-oxide to N-phosphonomethylglycine.
Patent KR-940010171-B1 (KR)
Inventor: IKA HIROYUKI
IPC: H04N5/21
Filed: 1991-03-19
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-0159044-B1 (KR)
Title: Device for the administration of powdered medicinal substances
Inventor: CHIESI PAOLO
IPC: A61M11/00
Filed: 1991-04-11
Granted: 1998-11-16
Abstract: This invention relates to a new inhaler for the local administration of powdered drugs to the respiratory tract. The apparatus consists of a nozzle (1) and a main body (2) which itself defines a storage chamber (8) for the medicinal substance, a dosing means (14,17) which supplies precisely measured doses of the drug and a dispensing system (18,19) which pours the dose of the drug delivered into a collecting chamber (24). The cavity (4) of the nozzle (1) communicates with the collecting chamber (24) through a central channel (6) designed to reduce air flow resistance as much as possible. Lateral holes (23) provided in the body (2) of the inhaler allow for the passage of air from the outside. Upon inhalation, a negative pressure is created in the chamber (24) in which the dose of powder delivered is collected, drawing an air inflow from the outside. The air flow is mixed with the medicinal substance particles and through the central channel (6), enters the cavity (4) of the nozzle (1) from where it is directly inhaled. <IMAGE>
Patent KR-100233945-B1 (KR)
Inventor: GURLEY THOMAS DAVID
IPC: H04N3/20
Filed: 1991-04-25
Granted: 1999-12-15
Abstract: 텔레비젼 수신기가 블랭킹 신호(BBC)의 소스와 블랭킹 신호(BBC)에 응답하여, 키네스코프(30)에 마이너스 그리드 차단 바이어스를 인가하는 키네스코프(30)의 제어 그리드(G)간에 결합된 캐패시터(65)를 포함하는 키네스코프 스폿 버연 보호 회로를 포함한다. 키네스코프 구동기 증폭기(20)가 키네스코프의 캐소드(K)에 인가한 비디오 신호의 피크 화이트 레벨을 발생하는 최소 출력 전압을 가진 직렬형이다. 보호 회로는 표시된 영상의 밝기를 최대로 하기 위해, 수신기의 정상 동작동안 증폭기(20)의 최소 출력 전압에 비해 양 전압 레벨로 키네스코프(30)를 바이어싱하는 전위 분배기(71, 72)를 포함한다. 보호 회로는 증폭기(20)의 최소 출력의 레벨보다 작으나 전위 분배기(71, 72)에 의해 제공된 양 전압 레벨보다는 더 큰 레벨로 최대 그리드 바이어스 전압을 제한하기 위해 전위 분배기 (71, 72)내에 항복장치(75)를 또한 포함하여, 캐패시터(65)의 재충전동안 달리 발생할 수도 있는 블랭킹 신호(BBC)의 종료시에, 키네스코프(30)의 그리드(G)가 순방향 바이어싱이 되는 것을 방지한다.
Patent KR-950012214-B1 (KR)
Inventor: VOLKER TANK
IPC: G01J3/453
Filed: 1991-04-26
Granted: 1995-10-16
Abstract: 내용 없음.