baber/WOPTO huggingface dataset:
Patent KR-900008166-B1 (KR)
Title: Hydrocyanation of olefins
Inventor: RAPOPORT MORRIS
IPC: C07C67/00
Filed: 1983-01-13
Granted: 1990-11-05
Abstract: A dinitrile is prepd. by addn. of HCN to a non-conjugated ethylenically unsatd. organic nitrile in a continuous process using a zerovalent nickel triary phosphite complex as catalyst and a triarylborance as promoter at a temp. less than 75 deg.C. The catalyst is of formula NiL4 where L is P(OAr)3 and Ar is aryl gp. of up to C18, esp. m- or p-tolyl. Pref. the ratio of Ni:L in the mixt. is 1:5.0 to 1:7.8. The promoter is of formula BR3, where R is an aryl gp. of C6-12. Pref. the ratio of HCN:pentenentirile is 0.18:1 to 0.7:1, the ratio of HCN:Ni is 10:1 to 116:1 and the ratio of HCN:borane is 30:1 to 400:1. Pref. the temp. is 30-65 deg.C. Adiponitrile is a pref. prod. which is a useful intermediate for polyhexamethylene adiponitrile.
Patent KR-910002028-B1 (KR)
Inventor: IKUZAKI KUNIHIKO
IPC: G11C11/403
Filed: 1983-02-26
Granted: 1991-03-30
Abstract: 내용 없음.
Patent KR-900006448-B1 (KR)
Title: Process for the preparation of dihydro pyrazolo (3,4-b)pyridine derivatives
Inventor: ATACHI IKUO
IPC: A61P9/06
Filed: 1983-10-04
Granted: 1990-08-31
Abstract: Dihydropyrazolo[3,4-b pyridine derivs. of formula (I) are prepd. by reacting a cpd. of formula (II) with a cpd. of formula (III). In the formulas, X and X'= H, nitrogen or halogen, which is located at 2 or 3 and 6 positions; R1= C1-4 alkyl; R2= H, C1-4 alkyl, C4-6 cycloalkyl or phenyl; R3= H, C1-8 opt. branched or cyclic alkyl opt. substd. phenyl, C7-9 aralkyl, C1-4 alkyloxycarbonyl or 5- or 6- membered heteroaromatic ring contg. O or N. (I) are useful as hypotensives and coronary vasodilators.
Patent KR-890002227-B1 (KR)
Title: Process for the preparation of pyrazolopyridines
Inventor: WINTERS GIORGIO
IPC: C07D471/04
Filed: 1983-12-19
Granted: 1989-06-24
Abstract: The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca2+-antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Patent KR-920005106-B1 (KR)
Inventor: HUANG ALAN
IPC: H04L12/56
Filed: 1984-03-28
Granted: 1992-06-26
Abstract: 내용 없음.
Patent KR-870001673-B1 (KR)
Title: Crystallyzation and purification method of sweetpotato's -amylase
Inventor: AN YONG-GUN
IPC: C13B30/14
Filed: 1984-12-06
Granted: 1987-09-21
Abstract: A method to purify and crystallize β-amylase from sweet potato is presented.  Thus, the ext. from sweet potato is heattreated at 60≰C for 10 min.  The soln. is treated with acetone and centrifuged at 7000g for 5 min.  The precipitate contg. β -amylase is adjusted to pH=3.6 with 1N-HCl and centrifuged for 8 min to remove  γ-amylase. The supernatant is mixed with 3% ammonia water to adjust to pH=5. After treatment with acetone several times, the supernatant begins to crystallize to give  β-amylase.
Patent KR-870002011-B1 (KR)
Title: Preparation method of a sintered body deodorant
Inventor: PARK YONG-MU
IPC: B01J20/02
Filed: 1985-03-22
Granted: 1987-11-30
Abstract: A solid sintered deodorant is prepd..  Thus, 50 zeolite materials(Natrolite: Mordenite: Chabacite=1:1:1; particle size, 30mesh), 30 diatom earth, 10 elvan, and 10wt.% clay (bentonite) are mixed, kneaded, cast into a specified mould, dried ar room temp., calcinated at 1000≰C for 5hr, cooled to 50≰C immersed into 5% NaOH soln. at 50≰C, and washed to give a sintered body deodorant.  When 180ppm ammonia gas is passed through the column (8X50 cm) packed with the deodorant at the flow rate of 20m3/min, 151ppm ammonia gas is absorbed on the deodorant.
Patent KR-890005178-B1 (KR)
Inventor: OMATA KATSUO
IPC: C23F11/18
Filed: 1985-03-25
Granted: 1989-12-16
Abstract: 내용 없음.
Patent KR-870002168-B1 (KR)
Title: Method for manufacturing instant chinese noodles
Inventor: LEE YONG-SOP
IPC: A23L7/109
Filed: 1985-04-02
Granted: 1987-12-28
Abstract: Instant chinese noodles having an improved restoring force are prepd. Thus, a paste (34% moisture) contg. 56.8 flour, 20.5 processed potato starch, 1.1 salt, 1.1 other additives (noodle paste, guanine,α-polygel), and 1.1wt.% emulsifier is manufactured into chinese noodle of the 0.88-0.9mm thickness.  The noodles are cut at a specified length, cast into a mould, and steam-boiled at 2kg/cm2 for 75 sec to give the gelatinized noodles (85% gelatinization), which is deep- fried at 145≰C for 55 sec in the oil-bath contg. beef tallow and sesame oil.
Patent KR-900001207-B1 (KR)
Title: N-(1-sustituted-4,5-dihydro-1h-pyrazol-4-yl) benzamids
Inventor: TURNBULL LENNOX B
IPC: C07D231/06
Filed: 1985-04-04
Granted: 1990-02-28
Abstract: N-(1-substd.-4,5-dihydro-1H-pyrazol-4-yl) benzamides of formula (I) are prepd.  In (I), R is lower alkyl, phenyl or phenyllower alkyl; R1 is OH, CN, NO2, (di)methylamino, halogen, CF3, lower alkyl, lower alkoxy, sulphamoyl or acetamido; n is 1-3.  (I) are useful as antiemetic and gastric emptying control agents.
Patent KR-930003365-B1 (KR)
Inventor: PALMER RUSSELL R
IPC: D02J1/22
Filed: 1985-05-23
Granted: 1993-04-26
Abstract: 내용 없음.
Patent KR-900000339-B1 (KR)
Title: High strength nuclear fuel grid
Inventor: ANTONY ANDREW J
IPC: G21C3/352
Filed: 1985-12-21
Granted: 1990-01-25
Abstract: The grid (10) for nuclear fuel plants in earthquake zones is formed by intersecting slotted strips (14) to form an array of rows and columns.  They form cells (20) each of which holds a fuel cartridge (22).  The strips are cut at regular intervals to form intersecting slots, and at least half of the intersecting points of the strips are welded for providing strengthened grids.  The flow of cooling medium through each cell is thus improved.
Patent KR-940005198-B1 (KR)
Inventor: NAJJAR MITRI-SALIM
IPC: C10G47/00
Filed: 1986-06-24
Granted: 1994-06-13
Abstract: 내용 없음.
Patent KR-900002405-B1 (KR)
Title: Adhesive tape supplying device
Inventor: HONG MYUN-KI
IPC: B65B67/00
Filed: 1986-12-17
Granted: 1990-04-14
Abstract: In a work requiring continuously cut adhesive tapes with a certain length, e.g. wrapping, the tape feeder in an adhesive tape supplier transfers the adhesive tape from a tape roll to a cutting part with minimizing the phenomenon of adhesion during feeding the adhesive tape.  The adhesive tape feeder includes one or two medium belt pulleys (2) between a withdrawing belt pulley (1) and a supplying belt pulley (3).  The belt surface being in touch with the tape is alternated, so the time of adhering the tape to the conveyor belt is minimized.
Patent KR-910006031-B1 (KR)
Inventor: SHINODA KENICHI
IPC: C22C38/42
Filed: 1986-01-11
Granted: 1991-08-09
Abstract: 내용 없음.
Patent KR-960007754-B1 (KR)
Title: Powder inhalator
Inventor: WETTERLIN KJELLINGVAT LEOPOLD
IPC: A61M15/00
Filed: 1987-03-06
Granted: 1996-06-12
Abstract: Device in a previously known powder inhalator intended for inhalation of an air flow which contains pharmacologically active compound in micronized form. The powder inhalator comprises a nozzle unit (2) with a nozzle aperture (2a) as well as a container unit (3) with a releasing or dosing unit (6) for delivering the active compound. The air flow generated by inhalation is at least partly aspirated through an air conduit (7) located in the container unit (3), which conduit extends from an air inlet (8), communicating with the environment, via said releasing or dosing unit (6), up to said nozzle unit (2). According to the invention, deflector devices are stationarily arranged in the container unit (3) and/or in the nozzle unit (2), said deflector devices, for example in the shape of a helical channel portion (13), being arranged to create a powerful deflecting movement for the purpose of disrupting said powder particles into the respirable particle size distribution (less than 5  mu m).
Patent KR-900004518-B1 (KR)
Title: Process for the manufacture of vegetable crude oil
Inventor: SADO MAKODO
IPC: C11B1/02
Filed: 1987-06-04
Granted: 1990-06-28
Abstract: A vegetable crude oil is mfd. by (a) supplying vegetable seed or grinded vegetable seed to the press at room temperature of 60≰C, (b) selecting most oil, compressing the other oil to a pressed-lump and blowing steam into it., (c) raising the pressed lump to above 80≰C for 30 mins, (d) keeping it for over 30 seconds and drying it, and (e) finally getting the vegetable crude oil by regular process.
Patent KR-870002034-B1 (KR)
Title: Multilayer film having a layer of low pressure,low density and heterogeneous ethylene copolymers
Inventor: ANTHONY JOHN
IPC: B65D30/08
Filed: 1987-06-16
Granted: 1987-11-30
Abstract: The 1st outer-layer is-formed by high pressure, low density polyethylene(HPLDPE): core-layer is heterogeneous copolymers [composed of (i) 1st component: ethylene, (ii) 2nd component: opt. one selected from propylene, butene-1 or mixt. and (iii) 3rd component: opt. one selected from C5-8 comonomers!; the 2nd outerlayer contains HPLDPE.  This film can be used for multi layer plastic film esp. for dustbin and waste bag.  Thickness of novel film is generally 0.025-0.076mm(1-3 mils), melt index=0.5-5.0 dmg/min, density=0.918-0.922g/cm2.
Patent KR-900007672-B1 (KR)
Title: Position control system for information storage system
Inventor: TANAKA SHIKEYOSHI
IPC: G11B21/10
Filed: 1987-10-13
Granted: 1990-10-18
Abstract: The system includes a master control unit (61) operatively connected to a host controller, a stepping motor controller (62) operatively connected to the master control unit and a track servo controller (64) operatively connected to the master control unit and to a DC motor (32) which drives the beam deflecting unit. The master control unit activates the stepping motor controller for a seek operation, upon receipt of a seek command for the host controller, to drive the stepping motor with a large current until the head reaches a position adjacent a target track. In a tracking operation, the master control unit changes a mode of the stepping motor controller and activates the track servo-controller.
Patent KR-960013747-B1 (KR)
Inventor: HANAKURA NIICHI
IPC: G01K11/16
Filed: 1987-12-01
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-900000083-B1 (KR)
Title: Apparatus and method for production of organic fertiliser
Inventor: BAE HYO-WON
IPC: C05F3/04
Filed: 1987-12-31
Granted: 1990-01-19
Abstract: A method for producing an org. fertilizer comprises : (a) mixing agricultural by-products i.e. leaves, rice straw with mould or yeast to form org. piles ; (b) driving an air pipe into the piles and blowing in air, and fermenting at 30-40 deg. C for 2-3 days ; (c) injecting high temp. bacteria i.e. bacillus subtilis, blowing in air and water, and fermenting at 60-75 deg. C with maintaining 60-70% of water content for 2-3 days ; and (d) injecting actinomycetes, blowing air, and fermenting at 30-35 deg. C for 3-7 days.
Patent KR-900008923-B1 (KR)
Inventor: DAN HEUNG-DEOK
IPC: A01K63/06
Filed: 1988-02-14
Granted: 1990-12-13
Abstract: 내용 없음.
Patent KR-910002681-B1 (KR)
Title: Green-radiation fluorescent substance
Inventor: KIM WOO-CHAN
IPC: C09K11/58
Filed: 1988-04-14
Granted: 1991-05-03
Abstract: A green light-radiating fluorescent substance of formula ZnS; CuAuAlCe is composed of  2x10-5g-3x10-4g  copper,  5x10-5-25x10-4g gold, 3.5x10-5g-50x10-3g aluminium, and 1x10-5-1x10-3g cerium  art 1g ZnS. Especially the weight content of Cu:Au:Al in the substance is 8x10-5-17x10-5g  :  8x10-5-5x10-4g  :  1x10-4g-1x10-3g,   or 1x10-4g - 1.5x10-4g  :  1x10-4-1.7x10-4g   :   3x10-4-7x10-4g.   The addition of a small  amount  of  Ce  improves  the  brightness  of fluorescence.
Patent KR-970005221-B1 (KR)
Inventor: DOTY N JAMES H
IPC: H04N3/20
Filed: 1988-06-29
Granted: 1997-04-14
Abstract: 내용 없음.
Patent KR-930002563-B1 (KR)
Title: Process and devices for mild decaffeination of raw coffee
Inventor: SCHWEINFURTH HERMANN
IPC: A23F5/22
Filed: 1988-10-17
Granted: 1993-04-03
Abstract: The process comprises the following operations:  a) pre-swelling of the green coffee;  b) extraction of the caffeine using an aqueous solution;  c) adsorption of the caffeine onto a pretreated adsorbent; d) drying of the decaffeinated beans, at least some of the process steps being carried out in the absence of oxygen.
Patent KR-920006657-B1 (KR)
Inventor: TERAUCHI TSUNEO
IPC: B25J9/04
Filed: 1988-07-07
Granted: 1992-08-14
Abstract: 내용 없음.
Patent KR-940004180-B1 (KR)
Title: Warm air flow discharging device
Inventor: SUKIYAMA KENICHI
IPC: F24H9/02
Filed: 1989-01-21
Granted: 1994-05-16
Abstract: When the room temp. rises up to a predetermined valve or more, this temp. rise is detected by a room temp. detecting part, and transmits a detection signal to control means to normally rotate a geared motor. Then, switching from a front discharge port to an upper discharge port is carried out. Upon this occasion, the convection of indoor air is promoted, and warm air staying at the upper part is agitated to particularly promote unification of indoor temp. distribution. In addition, the orientation direction of a warm air flow passage with respect to the upper discharge part is made rectilinear, a small flow pat resistance may be enough. Even when a large air amount is discharged through the upper discharge port, smooth blasting becomes possible and generation of noise can be effectively suppresses.
Patent KR-910005871-B1 (KR)
Title: Halation backing materials
Inventor: CHON KANG-HO
IPC: G03C1/825
Filed: 1989-01-27
Granted: 1991-08-06
Abstract: A halation-preventing agent  for  a  photosensitive  material contain 0.05-0.5g at least two dyestuffs of triphenyl methane cpd. of formula (I), oxonole cpd. of formula (II) and tartriazing  cpd. of formula (III) being dispersed in gelatin as a  binder.  In  the formulas, R is Na- or K-substd. sulfone cpd.; n is 0, 1 or 2.
Patent KR-920002668-B1 (KR)
Inventor: IWAI ISAMU
IPC: G06F17/21
Filed: 1989-02-11
Granted: 1992-03-31
Abstract: 내용 없음.
Patent KR-920010920-B1 (KR)
Inventor: UCHIYAMA SHIGERU
IPC: G10H1/34
Filed: 1989-05-22
Granted: 1992-12-24
Abstract: 내용 없음.
Patent KR-920009768-B1 (KR)
Inventor: HAYASHITA NOBUYUKI
IPC: G03G15/00
Filed: 1989-05-30
Granted: 1992-10-22
Abstract: 내용 없음.
Patent KR-0158874-B1 (KR)
Inventor: MILGATE ROBERT W
IPC: H01L21/265
Filed: 1989-06-03
Granted: 1999-02-01
Abstract: 내용 없음.
Patent KR-920010918-B1 (KR)
Inventor: MURADA YOSHIYUKI
IPC: G10D1/08
Filed: 1989-09-08
Granted: 1992-12-24
Abstract: 내용 없음.
Patent KR-920005963-B1 (KR)
Inventor: SCHENK ROLAND
IPC: G01N33/543
Filed: 1989-10-12
Granted: 1992-07-25
Abstract: 내용 없음.
Patent KR-0142195-B1 (KR)
Inventor: KOLAR CENEK
IPC: A61K38/04
Filed: 1989-12-12
Granted: 1998-07-01
Abstract: 내용없음
Patent KR-930003347-B1 (KR)
Title: Coating composition
Inventor: HWANG YONG-JIN
IPC: C09D1/00
Filed: 1989-12-29
Granted: 1993-04-26
Abstract: This is a new far-IR irradiating and  self  cleaning  coating composition used on panels of electronic  ovens  and  ranges.  The coating composition  comprises:  10-20  wt.%  mixed  binder  of  a silicon resin type organic binder and inorganics such as colloidal silica or alumina, 5-20 wt.% surface modifier,  20-30  wt.%  oxide catalyst, 10-30 wt.% far-IR irradiating functional  filter,  20-40 wt.% electromagnetic wave absorber,  0.5-1  wt.%  coupling  agent, 0.5-1 wt.% anti-precipitating agent and 5-15 wt.% organic solvent. The pref. absorber which can absorb 2-10 GHz electromagnetic wave, especially 2.45 GHz, and generate heats, is one or mixed  form  of spinell-type Ni-Zn ferrite, Ba-ferrite, and Sr-ferrite.
Patent KR-930002434-B1 (KR)
Inventor: NISHIMORI MASAYOSHI
IPC: B62D7/15
Filed: 1990-02-10
Granted: 1993-03-30
Abstract: 내용 없음.
Patent KR-920001586-B1 (KR)
Title: Method for making a kcn
Inventor: BAE JEONG-CHAN
IPC: B22F9/16
Filed: 1990-02-26
Granted: 1992-02-20
Abstract: The  method  for  producing  KAu(CN)4  is  characterized  by dissolving KAuCl4 in sodium carbonate  soln.  to  obtain  Au(OH)3, adding  Au(OH)3  to  KCN   soln.   to   obtain   KAu(CN)4   soln., heat-concentrating KAu(CN)4 soln., precipitating a  plate  crystal from the concentrated product, vacuum-filtering the precipitate to remove the KOH impurity in the precipitated crystal, removing  the moisture, vacuum-drying it to obtain the high purity white powder, and stabilizing the powder with phophoric acid.  The  KAu(CN)4 is used  in  the  mfr.   of   a   plating   soln.   having   a   good water-solubility.
Patent KR-930005020-B1 (KR)
Inventor: KACHI SHOGO
IPC: B62D1/19
Filed: 1990-04-13
Granted: 1993-06-12
Abstract: 내용 없음.
Patent KR-0157317-B1 (KR)
Inventor: CHAU KWOK K
IPC: H03K19/0944
Filed: 1990-05-14
Granted: 1999-02-18
Abstract: 본 발명은 새로운 개량된 논리 회로를 제공하기 위한 것이다. 
     본 발명에서 제1 풀-업 디바이스 및 제1 풀-다운 디바이스는 바이폴라 트랜지스터를 포함한다. 제2 풀-업 디바이스는 최소한 1개의 전계 효과 트랜지스터를 포함한다. 제1 및 제2 트랜지스들은 전계 효과 트랜지스터를 포함한다. 트랜지스터는 최소한 1개의 전계효과 트랜지스터를 포함한다. 부수적으로, 제2 풀-다운 디바이스는 제1 트랜지스터에 접속된다. 제2 풀-다운 디바이스는 제1 트랜지스터와 협력하여 제1 풀-업 디바이스의 단자를 방전시키도록 동작한다.
Patent KR-0157306-B1 (KR)
Inventor: TANGNEY KATHRYN RENATE
IPC: A61K8/00
Filed: 1990-07-06
Granted: 1998-11-16
Abstract: 내용없음
Patent KR-970009021-B1 (KR)
Inventor: KAWAFUJI TAKAYUKI
IPC: F16L55/163
Filed: 1990-08-14
Granted: 1997-06-03
Abstract: 내용없음.
Patent KR-920005942-B1 (KR)
Title: Spring making device
Inventor: YU MAN-JONG
IPC: B21F35/00
Filed: 1990-08-30
Granted: 1992-07-25
Abstract: The   apparatus   having   a   numerical   controller   (NC), automatically performs each setting of  various  length  or  angle according to  various  kinds  of  springs  instead  of  inaccurate mechanical setting. The apparatus comprises a NC  operating  panel (20), for setting spring length, fixed on the upper support  frame (1); a main servo motor (2); jig working cam (18) attached on  the power transmitting path and engaged with a hook forming  jig  (16) and a body  forming  jig  (17);  a  spring  feed  motor  (13)  for adjusting the spring length at the othe other support frame  (14); a touch sensor (19) between upper and lower rotors  for  adjusting the spring angle.
Patent KR-930004573-B1 (KR)
Title: Portable dual display mutimeter
Inventor: PARK SE-SONG
IPC: G01R19/25
Filed: 1990-09-14
Granted: 1993-06-01
Abstract: The multimeter can display the detected two measuring objects simultaneously  as  well  as  the  signal  frequency.  This  meter comprises: an input section for inflowing the measuring signal;  a first switching section for  selecting  the  measuring  object;  a second switching section for selecting a sort of  display  on  the measuring object; a converting means for converting the  component of measuring object into the special signal; a DC converting means for converting the measured voltage inputted from  the  converting means into the DC voltage; an A/D converter (3) coding the special signal inputted from the DC  converter  as  the  digital  type;  a control means  (6)  transmitting  the  signal  frequency  of  the measuring object.
Patent KR-940001116-B1 (KR)
Inventor: MURASE SHINJO
IPC: G09F13/18
Filed: 1990-09-29
Granted: 1994-02-14
Abstract: 내용 없음.
Patent KR-920010963-B1 (KR)
Title: Method of automotizing hard disc format
Inventor: LEE KYU-UNG
IPC: G11B20/12
Filed: 1990-11-29
Granted: 1992-12-26
Abstract: The circuit automatically formatts a hard disk to reduce  the complexity and time loss of format operation  to  prevent  a  hard disk from damage and deterioration of the reliability  of  a  hard disk caused by the difference of temperature. The circuit includes a timer (2) for requesting an interrupt  (IRQO)  to  an  interrupt controller (10) to request an interrupt to a CPU (1),  a  keyboard (11) for interfacing between a user and the  interrupt  controller (10), a floppy disk driver (6) for storing/supplying data  from/to a memory (9), and a hard disk driver (8).
Patent KR-930004922-B1 (KR)
Title: Metering method in switching centre
Inventor: LEE BONG-MUN
IPC: H04M11/00
Filed: 1990-12-15
Granted: 1993-06-10
Abstract: The  method  searches  the  content  of  charge  imposed  and perceiving any charge fault and duplicated  charge  imposition  to solve  such  the  fault.  The  circuit  for  it  includes  several assigning/switching  subsystem  (ASS,3),  a  central   controlling subsystem  (CCS,4)  for  processing  central  concentration,   and recording devices (5,6) for  recording/managing  the  imposed  fee data and the input/output devices (7,8) connected to  the  central controlling subsystem (CCS,4).
Patent KR-930012012-B1 (KR)
Title: Method of fluorescent coated with pigment
Inventor: KIM UNG-SU
IPC: C09K11/02
Filed: 1990-12-18
Granted: 1993-12-23
Abstract: mixing  paint  dispersion liquid and fluorescent material; controlling  pH  by  adding  acid into the mixed liquid; vulcanizing by cooling  the  mixed  liquid; adding cooling water when cooling; and adding  softening  promoter in the mixed liquid after the vulcanizing step.
Patent KR-0175917-B1 (KR)
Title: Wholly microfabricated biosensors and process for the manufacture and use thereof
Inventor: COZZETTE STEPHEN N
IPC: G01N35/00
Filed: 1989-11-13
Granted: 1999-05-15
Abstract: An efficient method for the microfabrication of electronic devices which have been adapted for the analyses of biologically significant analyte species is described. The techniques of the present invention allow for close control over the dimensional features of the various components and layers established on a suitable substrate. Such control extends to those parts of the devices which incorporate the biological components which enable these devices to function as biological sensors. The materials and methods disclosed herein thus provide an effective means for the mass production of uniform wholly microfabricated biosensors. Various embodiments of the devices themselves are described herein which are especially suited for real time analyses of biological samples in a clinical setting. In particular, the present invention describes assays which can be performed using certain ligand/ligand receptor-based biosensor embodiments. The present invention also discloses a novel method for the electrochemical detection of particular analyte species of biological and physiological significance using an substrate/label signal generating pair which produces a change in the concentration of electroactive species selected from the group consisting of dioxygen and hydrogen peroxide.
Patent KR-0163597-B1 (KR)
Inventor: NAKANO MITSUJI
IPC: A61L15/58
Filed: 1991-04-06
Granted: 1998-12-01
Abstract: 니트로글리세린의 경피투여형 약제를 제공한다. 의약품의 불투과성 지지체와 상기 지지체의 한면에 감압 점착층으로 되는 약제에 있어서, 감압 점착층이 알킬(메타)아크릴레이트 (코)폴리머를 35 내지 85중량%의 농도로, 니트로글리세린 10 내지 30중량%의 농도로, 그리고 규산 무수물을 5 내지 20중량%의 농도로 함유하며, (코)폴리머가 주 코폴리머 성분으로서 탄소수 6이상을 가지는 알킬기를 가지는 알킬(메타)아크릴레이트이고, 그 알킬(메타)아크릴레이트가 2-에틸헥실메타아크릴레이트를 40 내지 100중량%의 농도로 함유하는 약제이다. 이 약제는 니트로글리세린을 조절된 속도로 장시간 동안 경피 흡수할 수 있게 한다. 또한, 콤팩트된 약제라도 충분한 양의 니트로글리세린을 공급한다. 또한, 복잡한 제조공정 없이 염가로 제조할 수 있다.
Patent KR-950011337-B1 (KR)
Inventor: HIDEO MIFUNE
IPC: F23Q/
Filed: 1991-06-10
Granted: 1995-09-30
Abstract: 내용 없음.
Patent KR-930011603-B1 (KR)
Inventor: DRURY ROBERT F
IPC: B24C1/04
Filed: 1991-06-19
Granted: 1993-12-13
Abstract: 내용 없음.
Patent KR-100190260-B1 (KR)
Inventor: KUTZAVITCH WALTER G
IPC: H04M3/42
Filed: 1991-06-28
Granted: 1999-06-01
Abstract: 키 세트 인터페이스(key set interface)내에는 키 세트와 팁 및 링 장치 사이의 비호환을 해결하기 위한 장치가 제공된다. 상기 인터페이스 장치는 제1쌍의 도체인 TR-쌍으로 제공되는 링잉 전압(ringing voltage) 팁 및 링 루프 전류(tip and ring loop current)를 거절한다. 또한, 상기 인터페이스는 감시 및 제어신호의 양방향 통신에 적합한 장치를 포함한다. 본 발명의 바람직한 실시예에서, 제2쌍의 도체인 서비스 쌍은 비 TR 장치에 대한 키 시스템 콘트롤러에 의해 제공된 동작 전력뿐만 아니라 양방향의 감시 및 제어 신호를 전송한다. 또한, 제1쌍의 도체를 통해 음성대역 정보를 송신하고 수신하는데 적합한 송수신기는 상기 인터페이스 내에 포함된다. 이 키 세트 인터페이스의 장점은 키 전화기 세트의 동작이 제1도체 쌍과 브리지된 팁 및 링 장치의 동작과 함께 인터페이스되지 않는데 있다.