baber/WOPTO huggingface dataset:
Patent KR-820002279-B1 (KR)
Title: Process for preparing pyrimidone derivatives
Inventor: BROWN T
IPC: C07D403/14
Filed: 1979-04-25
Granted: 1982-12-13
Abstract: Title compds.  (I;  Het = lower alky1, halogen,  2- or 4- imidazoly1, 2-pyridy1, 2-thiazoly1,  3-isothiazoly1, etc.;  Y = s,  methylene;  Z = H, lower alky1;  A = C1-5 alkylene) were prepd.  by reaction of ii and iii(O = nitroamino, lower alky1-thio, benzylthio).  Thus, 2-nitroamino-5-(6-methoxy-3-pyridy1-methy1)-4-pyrimidone and 2-(2-thiazolylmethylthio)ethylamine were refluxed for 18 hr to give 2-≮ 20(2-thiazolylmethylthio)-ethylamino≉-5-(6-methoxy-3-pyridylmethy1)-4pyrimidone(m.p.95-97oc).
Patent KR-840000504-B1 (KR)
Title: Water-soluble azo compounds processes for their preparation
Inventor: MEININGER FRITZ
IPC: C09B29/30
Filed: 1980-12-04
Granted: 1984-04-16
Abstract: Azo compound(1) and its salt for dye is prepared by means of reaction between primary or secondary amine and azo compound(6) from amind diazonium compound(2) through coupling with compound (3) or (4); where M = H or metal; R = H, C1-4 alkyl gp; X = alkyl or phenyl gp. substituted by sulfonic acid or carboxylic acid gp; Z = vinyl, β-thiosulfate ethyl, β-sulfatoethyl gp; Y = halogen such as Cl; and second sulfo gp. of naphthalene radical is on m- or p- location to the acylated amino gp. It is on p- location when Y = Cl.
Patent KR-870001077-B1 (KR)
Title: Laser machining apparatus
Inventor: SAKURAGI SHIROO
IPC: B23K26/03
Filed: 1982-01-19
Granted: 1987-06-04
Abstract: Compact CO2 laser machining equipment allows highly accurate machining to be easily performed, through improved oscillation and a simplified optical structure which provides high accuracy for a long term.  CO2 laser oscillator has a flexible cable connected with the oscillator through a portion for transmitting laser beams, including fibers for transmitting rays of 10.6 microns. The cable has a condenser at the pointed end for condensing the beam on to the object to be machined, which is mounted on a stand. A temp. sensor e.g. thermopile detects infra-red rays to measure temps. at machining positions from rays transmitted aslant through the lens from a further fiber bundle.
Patent KR-840002345-B1 (KR)
Title: Antistatic conjugated filament
Inventor: LEE SANG-WUK
IPC: D01F1/02
Filed: 1983-01-15
Granted: 1984-12-20
Abstract: A manufacturing method for antistatic conjugated filaments is described. The antistatic conjugated filaments are composed of a non- conductive component and conductive component, where the former and the latter are joined arranging in a row in the direction of an axis. The former is located toward the inside at across section of the conjugated filament with an oral form. Length A of the former has O<A1< D/50.
Patent KR-870002141-B1 (KR)
Title: Fluid bearing for axially movable head
Inventor: LIVINGSTON RODNEY S
IPC: G11B7/08
Filed: 1983-07-20
Granted: 1987-12-12
Abstract: Instability and vibration problems are avoided by providing axial support for the lens assembly within the housing while eliminating the turbulent air flow by increasing the axial width versues gap width ratio.  The head has an inner assembly supported in slidable telescopic relationship to an outer housing.  An annular chamber is provided between the ends of the housing.  One longitudinal wall and one lateral wall of the chamber are integral with the inner assembly, while the opposite longitudinal wall and opposite lateral wall are integral with the housing.
Patent KR-880001871-B1 (KR)
Title: A vending machine
Inventor: HARA SEIJI
IPC: G07F9/02
Filed: 1983-11-04
Granted: 1988-09-23
Abstract: At least two microcomputers are provided for the controlling operation of an automatic vending machine, which are connected by signal wires of a number selected from one to four w.r.t. each other.  One of the microcomputers is a main microcomputer, while the other is a submicrocomputer.  The submicrocomputer performs the controlling operation on the restricted block functions of the automatic vending machine, while the main microcomputer transmits control codes to the submicrocomputer through the signal wire to control the operation of it, and controls the automatic vending operation while serially transmitting or receiving the necessary data.
Patent KR-880001255-B1 (KR)
Title: Glass to metal sealing
Inventor: ELLISON THOMAS LEE
IPC: C03C27/04
Filed: 1984-02-17
Granted: 1988-07-16
Abstract: Fused glass to metal seal is obtained by; decarburising the alloy at elevated temp. without oxidisation; oxidising the alloy under controlled conditions to produce an intergranular oxide of predominantly Fe3O4 to a depth of at least 2 pref. up to 10 micron and heat sealing the oxidised alloy to the glass.
Patent KR-910003337-B1 (KR)
Inventor: OSHIRO YASUO
IPC: C07C45/68
Filed: 1984-03-02
Granted: 1991-05-27
Abstract: 내용 없음.
Patent KR-880000417-B1 (KR)
Title: Damper disc
Inventor: HIROSHI TAKEUCHI
IPC: F16F15/123
Filed: 1985-01-23
Granted: 1988-03-22
Abstract: The damper disc has side plates connected to a torque input part so as to coaxially rotate with it.  A hub is connected to a torque output part and rotates coaxially to the side plates.  A sub-plate is torsionally turned w.r.t the side plates and the hub and is disposed coaxially to it.  A spring mechanism circumferentially connects the sub-plate to the hub.  A second spring mechanism circumferentially connects the side plates to the sub-plate. The spring mechanism include several torsion springs disposed in series and spring seat units interposed between the adjacent springs.
Patent KR-920006877-B1 (KR)
Inventor: CERDAN JEAN-PIERRE
IPC: B01D45/06
Filed: 1985-05-23
Granted: 1992-08-21
Abstract: 내용 없음.
Patent KR-930009869-B1 (KR)
Inventor: ISHIDO TAKANOBU
IPC: H04L9/22
Filed: 1985-05-24
Granted: 1993-10-12
Abstract: 내용 없음.
Patent KR-930003604-B1 (KR)
Title: Steel for the manufacture of large forgings & process for the treatment of this steel
Inventor: COULON ANDRE
IPC: C22C38/54
Filed: 1985-06-05
Granted: 1993-05-08
Abstract: The present invention provides a steel containing, by mass: from 0.16% to 0.22% carbon (C) less than 0.3% silicon (Si) less than 0.5% manganese (Mn) from 0.6% to 0.9% nickel (Ni) from 10.7% to 12.3% chromium (Cr) from 0.8% to 1.1% molybdenum (Mo) from 0.2% to 0.35% vanadium (V) from 0.07% to 0.20% niobium (Nb) from 0.05% to 0.11% nitrogen (N2) less than 0.008% boron (B) and not more than the following residual percentages by mass: 0.020% sulfur, 0.020% phosphorous, 0.025% cobalt, 0.010% aluminum, 0.02% titanium, 0.02% tin, 0.10% copper, 0.015% tungsten, 0.020% arsenic, and 0.0025% antimony; the remainder of the alloy being iron; said steel having a nickel equivalent calculated using the formula: Ni eq=30C+0.5Mn+2Ni+25N2+40B, lying in the range 9 to 10.2; and a chromium equivalent calculated using the formula: Cr eq=Cr+2Si+1.5Mo+5V+1.75Nb lying in the range 14.5 to 15.5; the ratio between the chromium equivalent and the nickel equivalent lying in the range 1.49 to 1.65.
Patent KR-920002409-B1 (KR)
Title: Stapler
Inventor: LEE DEOG-EON
IPC: B65C5/06
Filed: 1985-06-19
Granted: 1992-03-23
Abstract: The method comprises the  steps  of  (A)  feeding  socks  and forming an electrical circuit, (B) feeding toe pin band,  and  (C) fastening toe pin elements. In the (A) step, a  sock  is  supplied for its toe to be gripped by clamps and  form  a  primary  circuit through the whole attaching apparatus; in  (B)  step,  a  toe  pin element is supplied to be in contact with two  countered  dies  in front of the sock toe to form a secondary circuit by the contacts; in step (C), the clamp bars advancing with a cutter followed bends the pin for its ends to piece and grip the toe and for the  cutter to cut the band holding the pin to release it from the band.
Patent KR-880001955-B1 (KR)
Title: Method of forming slit hole in second metal layer in the bipolar double metal process
Inventor: KIM DAE-HUI
IPC: H01L29/70
Filed: 1985-12-27
Granted: 1988-10-04
Abstract: IC element having good heat stress resistance property was prepd. by the following steps: (1) forming the first metal layer by depositing the fist metal on the oxide layer of silicone substrate and photomasking; (2) forming insulation layer between the first metal layer and the second metal layer by depositing the first PIQ/PECVD and forming a through hole; (3) forming the second metal layer by depositing the second metal to bring the first metal layer partially in contact with the second metal layer and photomasking; (4) stabilizing surface by depositing the second PIQ/PECVD.  A slit hole is formed in the second metal layer in the process of forming the second metal layer.
Patent KR-900000154-B1 (KR)
Title: Preparation of ethylene copolymer
Inventor: DANAKA MASATO
IPC: C08F4/64
Filed: 1986-10-10
Granted: 1990-01-23
Abstract: An etylene copolymer comprises of repeat units of -(CH2CH2)-, 0-45 mol.% of repeat units of formula (II) -(CH2-CR1H2)[R1=C1-20  alkyl  and 0.001-45 mol.% of repeat units of formula (I) arranged at random and straight chain form and have a average mol. wt. of above 5000. In (I) R2=H, halogen, C1-20 alkyl, C3-20 alkenyl, C3-20 cycloalkyl, C6-20 aryl or C7-20 aralkyl ; R3=H, C1-20  alkyl, C3-20 alkenyl, C3-20 cycloalkyl, C6-20 aryl or C7-20 aralkyl.  The copolymer is prepd. by copolymerising ethylene and unsatd. carboxylic acid or its ester using a catalyst contg. (a) a transition metal cpd. comprising a chromium carboxylic acid salt, etc, and (b) an organometallic cpd. in the presence of a lewis acid.
Patent KR-910000956-B1 (KR)
Title: Monoclonal antibodies and antigen for human non-small cell lung carcinomas
Inventor: HELLSTROM INGEGORD
IPC: C12P21/00
Filed: 1985-12-31
Granted: 1991-02-19
Abstract: The present invention is concerned with novel monoclonal antibodies which define a glycolipid antigen associated with human non-small cell lung carcinomas ("NSCLC") and certain other human carcinomas. The antibodies bind to normal human cells to a much lesser degree than to tumor cells. The antibodies find use in diagnostic methods such as the detection of malignant cells associated with NSCLC and in therapeutic methods. Also disclosed in a novel glycolipid antigen. The invention also comprises a method for determining the presence of a malignant condition in lung tissue and other human tissue. The method involves examining the human tissue for the presence of a glycolipid antigen having the terminal carbohydrate sequence: GalNAc beta l->4Gal beta l->3GalNAc beta l->4Gal beta l->R.
Patent KR-960016868-B1 (KR)
Title: Production of 2-aryl-propionic acids
Inventor: BERTOLA MAURO ATTILIO
IPC: C12N/
Filed: 1987-01-07
Granted: 1996-12-23
Abstract: A process for the preparation of a pharmaceutically active compound in a stereospecific form of the formula or a pharmaceutically acceptable salt or ester thereof, like an alkali metal salt or an alkaline earth metal salt or a pivaloyl ester, wherein R₁ represents an optionally substituted aryl group such as a phenyl or naphthyl group optionally included in a heterocyclic ring system, which is optionally substituted, or represents a heteroaromatic ring system containing in addition to carbon atoms one or more atoms selected from nitrogen, sulphur and oxygen, this ring system being optionally substituted, which comprises subjecting a compound of the formula wherein R₂ is an ester residue and preferably an alkyl group optionally substituted, to the action of a micro-organism having the ability for stereoselective hydrolysis of compound (II) into compound (I), having at least 80% by weight the S-configuration, and if desired converting compound (I) into the pharmaceutically acceptable salt or ester thereof.
Patent KR-950005889-B1 (KR)
Inventor: ADAMS VICTOR J
IPC: G01L19/14
Filed: 1987-03-23
Granted: 1995-06-02
Abstract: 내용 없음.
Patent KR-940009790-B1 (KR)
Inventor: SATO KAZUO
IPC: A61K31/365
Filed: 1987-03-24
Granted: 1994-10-17
Abstract: 내용 없음.
Patent KR-920009140-B1 (KR)
Title: Compression release retarding with valve motion modifier
Inventor: MEISTRICK ZDENEK S
IPC: F16K15/18
Filed: 1987-06-10
Granted: 1992-10-13
Abstract: A process and apparatus are provided to increase the retarding horsepower of a compression release engine retarder driven from the exhaust valve pushtube (122) or the fuel injector pushtube, the apparatus including a plenum (142) communicating with the exhaust valve slave piston (48) and the master piston (128) driven by a remote exhaust valve pushtube (122) or the fuel injector pushtube, a trigger check valve (154) located between the master piston (128) and exhaust valve slave piston (48) to deliver energy,resulting from the initial motion of the master piston (128) to the plenum (142). At a predetermined point in the travel of the master piston (128), the trigger check valve (154) is opened by the master piston (128) to permit the delivery of the energy stored in the plenum (142) to the slave piston (48), additional pumping capability being provided by a second master piston (138) while a control check valve (182), communicating with the second master piston (138) limits the intake of hydraulic fluid into the system, after working pressures have been attained, to that which may leak from the system. The process includes cyclically storing energy in the plenum (142), releasing the stored energy from the plenum (142) at a predetermined point in the travel of the master piston (128) driven by the exhaust or fuel injector pushtube and directing the stored energy to the slave piston (48) whereby the exhaust valve is opened rapidly at a predetermined time.
Patent KR-950011814-B1 (KR)
Inventor: JOHANNES JACOBUS VERBUM
IPC: G11B7/24073
Filed: 1987-08-29
Granted: 1995-10-10
Abstract: 내용 없음.
Patent KR-910006565-B1 (KR)
Inventor: OZAWA MASAHITO
IPC: G07D1/00
Filed: 1987-10-10
Granted: 1991-08-28
Abstract: 내용 없음.
Patent KR-940001927-B1 (KR)
Inventor: MCKAY MICHAEL L
IPC: F02M69/16
Filed: 1986-07-18
Granted: 1994-03-11
Abstract: 내용 없음.
Patent KR-950014291-B1 (KR)
Title: Insb thin film manufacturing method for hall device
Inventor: CHU DAE-HO
IPC: H01L49/02
Filed: 1988-04-23
Granted: 1995-11-24
Abstract: The method comprises the steps of removing an InSb film on a substrate; coating the film with a protecting film like In2O3 or SiOx; keeping it at a temperature 540-560 deg.C for 3 minutes; and cooling it.
Patent KR-950001063-B1 (KR)
Title: Two byte completion type korean character processing method using pattern rom
Inventor: JU PIL-SANG
IPC: G06K15/00
Filed: 1988-06-17
Granted: 1995-02-08
Abstract: In the Hangul processing method of teletext, the method improves the processing time per character by using pattern ROM. The pattern ROM is located in the partial region of a program ROM. Using this method, font data reading time is faster than other methods and program is more easily made out. This method uses a buffer (20) that latches the first address data and outputs it, a program ROM (30) that outputs program data, a pattern ROM (40) that outputs font data.
Patent KR-910008317-B1 (KR)
Inventor: MORI SIKEO
IPC: C08L75/08
Filed: 1988-06-18
Granted: 1991-10-12
Abstract: 내용 없음.
Patent KR-940000038-B1 (KR)
Inventor: NAITO YASUO
IPC: B60K31/04
Filed: 1988-06-21
Granted: 1994-01-05
Abstract: 내용 없음.
Patent KR-910001363-B1 (KR)
Title: Method for producing silicon-carbide refractory
Inventor: CHOI YOUNG-SOB
IPC: C04B35/56
Filed: 1988-10-28
Granted: 1991-03-04
Abstract: A silicon carbide refractory material is produced  by  mixing 80-87 wt.% silicon carboide (alpha-SiC) and 13-20 wt.% Si with  an organic binder, moulding and  sintering  the  mixt.  at  1350-1410 deg.C for 4-9 hours under the reduction atmowsphere of CO  gas  to grow beta silicon carbide whisker or fiber  between  particles  or pores. The method enables us to prevent the  heterogeneous  mixing of carbon, to  lower  the  sintering  temperature.  The  produced refractory has a high strength and  a  corrosion:,  spalling-  and alkali- resistance.
Patent KR-970009252-B1 (KR)
Inventor: ROGGENBURG STANLEY L
IPC: A47K5/12
Filed: 1988-12-17
Granted: 1997-06-09
Abstract: 내용 없음.
Patent KR-920002634-B1 (KR)
Title: Impact resistance improved polyacetal resin composition
Inventor: LEE CHUNG-JIN
IPC: C08L59/02
Filed: 1988-12-31
Granted: 1992-03-31
Abstract: The  polyacetal  resin  compsn.  of  formula  (I)  having  an improved impact  resistance  comprises:  (A)  20-80  wt.  pts.  of polyacetal homopolymer; (B) 80-20 wt. pts. of polyacetal copolymer formed of oxymethylene gp.  as  main  repeating  unit  and  evenly distributed with the functional gp. of formula  (II)  between  the main repeating units; and  (C)  5-40  wt.  pts.  of  thermoplastic elastic polyurethane resin, wrt 100 wt. pts. of (A) + (B). In  the formulas, R is hydroxy,  alkyl,  ester  or  isocyanat  gp.;  g  is 100-10000; R1 and R2 are H  or  lower  alkyl;  R3  is  opt.  alkyl substd. oxymethylene; n is 1-3.
Patent KR-960010011-B1 (KR)
Inventor: CHANG KIN-SHINNG
IPC: H01L23/50
Filed: 1988-02-10
Granted: 1996-07-25
Abstract: 요약없음
Patent KR-930004692-B1 (KR)
Inventor: IKAI KUNIO
IPC: B03C3/019
Filed: 1989-02-17
Granted: 1993-06-03
Abstract: 내용 없음.
Patent KR-0169709-B1 (KR)
Inventor: DANI SHOJI
IPC: C08G59/42
Filed: 1989-12-12
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-970001608-B1 (KR)
Inventor: ARAMAKI TERUO
IPC: C08G75/02
Filed: 1988-06-03
Granted: 1997-02-11
Abstract: 내용 없음.
Patent KR-920008542-B1 (KR)
Title: Producing process for super fine fiber
Inventor: KIM WON-JUN
IPC: D01F8/14
Filed: 1990-02-26
Granted: 1992-10-01
Abstract: mixing  polyethylene   polymer   of melt- index 20-40, and polyester polymer of intrinsic viscosity  of 0.6- 0.9, so that polyethylene  occupies  30-50  wt.%  among  mixed polymer;  melt  spinning  so  that  polyesters,  having   fineness 5/ 100-1/1000 denier, number of fibrils 100-1000, are aligned along fiber axis and scattered evenly among polyethylene; winding at the speed of 1000-2000 m/min. This method allows solution of hairiness and breakage of fiber of conventional  ultra-fine  fiber  spinning method.
Patent KR-930004627-B1 (KR)
Inventor: ASAI HIRORI
IPC: H05K1/03
Filed: 1990-03-29
Granted: 1993-06-02
Abstract: 내용 없음.
Patent KR-100229060-B1 (KR)
Inventor: KONDO TOSHIHARU
IPC: H04N9/73
Filed: 1990-05-24
Granted: 1999-11-01
Abstract: 본 발명의 오토 화이트 밸런스 회로는, 복수의 색 신호마다 각각 제 1, 제 2, 제 3 적분 회로를 설치하고, 시간적으로 연속하는 3 필드의 각각의 적분 출력을 제 1, 제 2, 제 3 적분 회로에서 얻고, 복수의 색 신호의 각각의 제 1, 제 2, 제 3 적분 회로의 적분 출력에 기초해서 필드마다 제어 신호를 형성하도록 함으로써, 촬상기 출력의 각 상마다, 보다 정확한 오토 화이트 밸런스를 행할 수 있으며, 명멸(flicker)의 발생을 방지할 수 있다.
Patent KR-930010725-B1 (KR)
Title: Multi-probing testing apparatus of c-mos memory
Inventor: KANG DONG-MAN
IPC: H01L21/66
Filed: 1990-09-13
Granted: 1993-11-08
Abstract: The multi-probing device for CMOS  memory  comprises  a  main system (2), test heads  (3,4),  performance  boards  (5,6),  probe cards (7,8) connected with test  wafers  (9,10),  VBB  (Back  Bias Generator Output Voltage) providing parts (17,18) if having  fault VBB voltage in chip (D1-D8) of wafers (9,10).  The  VBB  providing parts consists of power sources (11,12) having VBB voltage, relays (13,14) switching power  sources  (11,12),  probe  chucks  (15,16) providing test wafer chips (D1-D8) with sources (11,12).
Patent KR-930008847-B1 (KR)
Title: Mask having phase inversion region and manufacturing method thereof
Inventor: KIM YONG-HYON
IPC: H01L21/027
Filed: 1990-09-18
Granted: 1993-09-16
Abstract: The mask has a phse shifting  region  that  reverses  by  180 degree angle the phase of the incident light for  manufacturing  a semiconductor device such as a DRAM. The  mask  comprises  an  ion diffusing layer on the  pattern  region  on  a  transparent  glass plate, a flat opaque mask plate on  the  surface  of  the  exposed glass plate, the flat mask plate being etched on the periphery  of the ion diffusing layer to expose the glass plate  for  the  phase shifting region.
Patent KR-0157408-B1 (KR)
Title: Spinning nozzle
Inventor: ZIKELI STEFAN
IPC: D01D4/08
Filed: 1990-11-19
Granted: 1998-12-01
Abstract: In a spinneret, the spinning plate having the spinning capillaries (9) consists, according to the invention, of a carrier plate (2) having holes (7), especially stepped bores, into which are inserted or pressed small plates (8) containing the capillaries (9). The carrier plate (2) can therefore be of any thickness and consist of material of any strength, in order to achieve a high pressure resistance, without making it difficult to produce closely arranged capillaries (9), since the capillaries can be made in the softer small plates (8). <IMAGE>
Patent KR-930000841-B1 (KR)
Title: Method for testing the gas in the blast furnace
Inventor: CHOE TAE-HWA
IPC: C21B5/00
Filed: 1990-12-29
Granted: 1993-02-06
Abstract: The diagnostic program for instability of gas flow  in  blast furnace is composed of (a)  a  sensor  in  blast  furnace,  (b)  a process computer  to  analyse  the  information  of  temperature, pressure, components, flow  etc.,  (c)  a  processor  for  anomaly diagnosis, having an expert system, (d) CRT. The diagnostic method according to this program is carried  out  by  analysing  circular column balace, perpendicular balance, time  series  and  comparing level of sensor data and checking continuity of data.
Patent KR-930010288-B1 (KR)
Title: Electronic exchange system
Inventor: LEE MAN-HUN
IPC: H04M3/22
Filed: 1990-12-31
Granted: 1993-10-16
Abstract: The method comprises  the  first  step  (301)  for  operating initialization  for  using  a  system  libray,  the  second   step (302,303) for storing common data base address application program with common data of the system library after the above first  step (301), and the third step (304 to 306)  for  processing  by  using common procedure of the system library. The method  improves  full electronic switching system capacity by applying  a  method  using the system library  to  call  processing  software  and  operation software
Patent KR-960004596-B1 (KR)
Title: Manufacturing process and structure of light emitting diode
Inventor: YANG MIN
IPC: H01L33/00
Filed: 1990-12-31
Granted: 1996-04-09
Abstract: The high luminance LED is manufactured by (A) growing p-clad layer(2), activated layer(3) and n-clad layer(4) on p-type substrate(1) by liquid phase epitaxial method, (B) depositing multilayers(5) of GaAs layer and AlGaAs layer alternately on the n-clad layer(4) while the top layer is deposited with n-type GaAs, (C) forming a Zn diffused layer(8) on the upper part of p-clad layer(2) after removing p-type substrate, and (D) forming an n-electrode(7) on the multilayers(5).
Patent KR-920010991-B1 (KR)
Inventor: KATOYA KATSUHIKO
IPC: D06F37/20
Filed: 1989-06-15
Granted: 1992-12-26
Abstract: 내용 없음.
Patent KR-100237092-B1 (KR)
Inventor: HOLLWECK WALTER
IPC: H01H37/76
Filed: 1991-01-22
Granted: 2000-01-15
Abstract: 그 일측부에는 적어도 하나의 가동 회로 소자(가동 접촉부(7))를 갖는 회로 소자가 배치되고 다른 측부에는 그 트리핑 운동이 베이스 부재(2)에서 안내되는 전동 핀(10)에 의해 가동 회로 소자에 전달될수 있는 서멀 트립이 배치되는 (전기) 스위치 기어가 알려져 있다. 
     재생가능한 스위칭 조건을 제공하기 위해서, 종방향 이동가능한 전동 핀(10)의 길이는 스위치기어의 특징(예를 들어 절연 재료로 만들어진 베이스 부재의 공차, 예를 들면 스냅 디스크 등과 같은 트리핑 소자의 특징 및 설계)에 맞게 되어야 한다. 
     그러한 공차 문제를 극복하고, 조립 비용을 절감하고, 조립속도를 증대시키기 위하여, 신규한 스위치 기어의 전동 핀(10)은 두 부재(11,12)로 구성되며, 한쪽 부재(11)는 축방향 압력이 가해짐으로써 다른쪽 부재(12) 내로 압입될 수 있다는 사실에 의해 길이가 변화가능하게 설계된다. 그러한 전동 핀은 초과 길이로 예비 조립될 수 있고 예비 조립된 스위치 베이스 내부에 삽입될 수 있으며, 전동핀의 선택적 길이 단축을 위해 핀의 단부에 충격을 가하는 부재상에는 반대 방향으로 압력이 가해진다.
Patent KR-940002728-B1 (KR)
Title: Vehicle discriminating device on wireless signal transmitter
Inventor: LEE JAE-HO
IPC: G08G1/017
Filed: 1991-02-23
Granted: 1994-03-31
Abstract: A radio transmitter to transmit the specific radio signals corresponding to a car number and a radio receiver to receive the above transmitted signals to identify automatically the car number are provided for this identifier system. A transmitter (A) installed in a car comprises a frequency generator (10) to generate specific frequencies, a modulator (30), a X-BAND class RF generator (50), a transmitter (40) and an antenna. A receiver (B) consisting of a RF receiver (60), a demodulator (70), a computer terminal (90), and an alarming unit (110) receives all passing through vehicles' transmitted signals automatically, records, and alarms if the detected vehicle is one of the cars wanted by the police.