baber/WOPTO huggingface dataset:
Patent KR-910004105-B1 (KR)
Title: Pulling test cramping instrument toward cone direction
Inventor: KANG DOK-JUNG
IPC: G01N3/08
Filed: 1988-10-11
Granted: 1991-06-22
Abstract: The device is especially designed for clamping test piece  in tensile test of circumferential direction in order to measure data accurately in tensile test. The device  for  clamping  cylindrical piece comprises tangential line jaw (4) being 45 degrees angled to the tensile direction; perpendicular jaw (13) being parallel  with tensile direction; support (10) with rounding  surface  (9)  being opposite to a partial surface of the jaw  (4).  Jaws  (4)(12)  are each connected to respective holders (3)(12) by ball joint.
Patent KR-910006045-B1 (KR)
Title: Revival method of a black matrix of color crt
Inventor: PARK SUNG-GYU
IPC: H01J9/22
Filed: 1988-12-05
Granted: 1991-08-12
Abstract: The method for reproducing  the  black  matrix  of  the  poor pannel having wrong coated fluorescent layer comprises steps;  (a) separating the fluorescent layer  from  inside  of  the  panel  by adding the hydrogen peroxide to the panel surface of the CRT;  (b) washing out the residual black matrix; (c) cleaning and drying the inside of the pannel; (d) and turning back the  reproduced  pannel to the fluorescent coating process.
Patent KR-910006580-B1 (KR)
Title: Producing method for magnetic recording media of higher mechanical quality
Inventor: PARK JONG-MIN
IPC: G11B5/84
Filed: 1988-12-13
Granted: 1991-08-28
Abstract: A  magnetic  recording  tape  is  produced  by   coating   a ferromagnet i.e. Co, Ni,  Fe,  Co-Ni,  Co-Cr  or  Co-Ni-P  on  the polyester base film to  form  a  ferromagnetic  metal  layer,  and forming a top-coated layer on  the  metal  layer.  The  top-coated layer on the metal  layer.  The  top-coated  layer  is  formed  by dissolving polyurethane resin in a mixed solvent of  cyclohexanone and toluene, and adding diisocyanate as  hardening  agent  to  the mixed solvent. The high density tape has a good  abrasion-restance and durability.
Patent KR-930010012-B1 (KR)
Inventor: ICHIKAWA MINORU
IPC: F16N13/00
Filed: 1989-01-20
Granted: 1993-10-14
Abstract: 내용 없음.
Patent KR-960012678-B1 (KR)
Inventor: MACDONALD ROBERT CHARS
IPC: B66B1/20
Filed: 1989-03-16
Granted: 1996-09-24
Abstract: 요약없음
Patent KR-0129548-B1 (KR)
Inventor: MOTOE HISAHOOMI
IPC: H04N11/20
Filed: 1989-07-14
Granted: 1998-04-10
Abstract: 내용없음.
Patent KR-920009915-B1 (KR)
Title: Isolation method for semiconductor devices
Inventor: BAEK WON-SHIK
IPC: H01L21/76
Filed: 1989-08-09
Granted: 1992-11-06
Abstract: Separation of element from semiconductor device comprises (A) successively forming pad oxide film (12), polycrystalline  silicon film (14), nitride film (16) and  borophosphosilicate  glass  film (20) on  the  semiconductor  substrate  (10),  (B)  etching  films (16,20) to form an aperture (18), (C) flowing  the  film  (20)  to form spacer (22), (D) ion-implanting a first  conductive  impurity to form an ion-implanting area (24), (E) oxidizing the  film  (14) to form field oxide film  (26)  and  channel  stopper  (28)  after removing (20) and (22), (F) forming gate oxide  film  by  exposing the rest of substrate except the field oxide film  area,  and  (G) ion-implanting and diffusing a second conductive impurity to  form a diffusion area (32).
Patent KR-920009602-B1 (KR)
Title: Apparatus for relaxing impact in a table clock
Inventor: KIM HYONG-BOK
IPC: G04G13/02
Filed: 1989-08-29
Granted: 1992-10-21
Abstract: The device simplifys  the  alarm  canceling  by  giving  soft impact to the alarming device or separating the  device  from  the main body. The device  comprises  snooze  switching  circuit  (1), timer circuit (2),  clock  movement  circuit  (3),  clock  driving circuit having power on/off  switch  (SW1)  and  snooze  selection switch (SW2),  power  switching  circuit  (4)   for   controlling switching of alarm driving power (B1+) by the circuit (1), control circuit  (5)  for   generating   control   signals   of   electric charge/ discharge and piezo driving circuit (7) by switching powre, sweep oscillating circuit (6) for supplying signal to the  circuit (7); alarm circuit having  filtering  circuit  (8)  for  reversing output signal of the circuit (5) by reverse pulse.
Patent KR-0132212-B1 (KR)
Inventor: MAGRUDER JUDY A
IPC: A61M31/00
Filed: 1989-11-02
Granted: 1998-04-11
Abstract: 내용 없음.
Patent KR-960000658-B1 (KR)
Inventor: KATSUMI NAKAHARA
IPC: B23D61/02
Filed: 1989-12-07
Granted: 1996-01-11
Abstract: 내용 없음.
Patent KR-920006288-B1 (KR)
Title: Prior tuning method for self-adjustment controller
Inventor: KWON O-HYONG
Filed: 1989-12-26
Granted: 1992-08-03
Abstract: The  process  output  value  is  shifted  for  performing  a pretuning to obtain a coefficient value. A mode 1  is  implemented by pulling up the initial input value to an imaginary  set  point. Then errors are corrected, to obtain  an  approximate  value,  and then, an accurate value is obtained. In this way, the input  value y(t) is processed to extract the coefficients for a  proportionate coefficient value (P), an integral coefficient  value  (I)  and  a differential coefficient value (D).
Patent KR-930001541-B1 (KR)
Title: Electrolyte
Inventor: JO IN-HYON
IPC: H01G9/02
Filed: 1989-12-31
Granted: 1993-03-04
Abstract: The method for the anti-solvent electrolyte for  an  aluminum electrolytic  condenser  comprises  (a)  adding  halogen-resistant triethanolamine to an electrolyte, (b) cleaning a  condenser  with halogenated solvent. The halogen resistant triethanolamine reacted with amine group in  halogenated  solvent  prevents  corrosion  by forming aluminum chloride.
Patent KR-970001582-B1 (KR)
Title: Densified carbonaceous fiber structures
Inventor: MCCULLOUGH N FRANCIS P
IPC: D04H1/42
Filed: 1989-02-21
Granted: 1997-02-11
Abstract: A fibrous structure comprising a multiplicity of nonflammable, nonlinear, substantially irreversibly heat-set, first carbonaceous polymeric fibers, and at least one second nonflammable carbonaceous polymeric fiber, yarn or tow in an interlocking relationship with said first fibers; the fibrous structure is preferably densified and has a bulk density of from 4.8 to 32 kg/m<3>, and a process for producing the interlocked, fibrous structure useful as a thermal insulating and/or sound absorbing structure.
Patent KR-940004175-B1 (KR)
Inventor: ADACHI IKURO
IPC: F24H1/10
Filed: 1990-02-09
Granted: 1994-05-16
Abstract: 내용 없음.
Patent KR-920010700-B1 (KR)
Inventor: OMORI TATSUO
IPC: H01J27/24
Filed: 1990-02-23
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-930008349-B1 (KR)
Inventor: INOUE TOSHINOBU
IPC: F04C23/00
Filed: 1990-02-28
Granted: 1993-08-30
Abstract: 내용 없음.
Patent KR-920010311-B1 (KR)
Title: Apparatus for measuring characteristics of soil
Inventor: PARK HO-SUN
IPC: G01N27/00
Filed: 1990-03-21
Granted: 1992-11-26
Abstract: The digital soil tester is to test  properties  of  soil  and water and needs no expert skill to handle. The tester  includes  a first amplifying  gain  selector  (111)  for  selecting  gain  of amplifier for amplifying voltage level detected by pH sensor or Eh sensor, an amplifier (112) for amplifying  output  signal  of  the first amplifier gain selector, an amplifier (121)  for  amplifying voltage level detected by salt density sensor and moisture sensor, a second selector (130) for selecting sensor according to mode key and selection key input, an analog to digital converter (140)  for converting  analog  sensor  output  to  digital  signal,   and   a microcomputer for calculating real value of detected signals.
Patent KR-0152999-B1 (KR)
Inventor: BELLERSEN MICHAEL FRIEDRICH BR
IPC: H01L23/29
Filed: 1990-04-17
Granted: 1998-10-15
Abstract: 내용없음
Patent KR-930004951-B1 (KR)
Inventor: FUEKI SHUNSUKE
IPC: H01J37/302
Filed: 1990-05-19
Granted: 1993-06-10
Abstract: 내용 없음.
Patent KR-100203539-B1 (KR)
Inventor: HIGASHIYAMA YASUSHI
IPC: G11B15/14
Filed: 1990-05-23
Granted: 1999-06-15
Abstract: 내용없음.
Patent KR-930002651-B1 (KR)
Inventor: WATANABE HIROTOSHI
IPC: G02F1/1335
Filed: 1990-06-19
Granted: 1993-04-07
Abstract: 내용 없음.
Patent KR-0159509-B1 (KR)
Inventor: BARKUS LEE A
IPC: H01R12/50
Filed: 1990-07-13
Granted: 1998-12-15
Abstract: 내용 없음.
Patent KR-920011031-B1 (KR)
Title: Process for preparing thermoplastic resin composition
Inventor: KIM YONG-MIN
IPC: C08F279/04
Filed: 1990-08-28
Granted: 1992-12-26
Abstract: The  method  for  producing   a   thermoplastic   resin   is characterized  by  adding   an   aromatic   vinyl   cpd.   and   a vinyl-cyanated cpd. to 10-40 wt.% rubber latex (B) of  0.2-0.35 μ average particle diameter to obtain a graft polymer (D) of  60-120 % graft ratio, adding an aromatic vinyl cpd. and a  vinyl-cyanated cpd. to 40-80 wt.% rubber latex (A) to obtain a graft polymer  (C) of 25- 45 % graft ratio, and mixing the polymers (C,D) to be  90:10 - 50:50 weight ratio of (A) to (B). The resin has a  good  surface brightness and impact resistance.
Patent KR-930010475-B1 (KR)
Inventor: YOSHIMOTO KYOSUKE
IPC: G11B23/03
Filed: 1990-09-24
Granted: 1993-10-25
Abstract: 내용 없음.
Patent KR-930004948-B1 (KR)
Title: Method for communicating data between micro-processors
Inventor: BU BYONG-UK
IPC: G06F13/00
Filed: 1990-09-27
Granted: 1993-06-10
Abstract: The  data  transmission  method  concurrently  transmits  the control signal and the data through one  communication  line.  The method implements  the  half  duplex  asynchronous  communication between master and slave microcomputers. The input/output ports of two computers are connected with  each  other  and  provided  with power supply through a pull-up register. The method includes  four steps to  transmit  data  from  the  master  computer  to   slave microcomputer, and improves  the  speed  and  the  reliability  of communication.
Patent KR-930009070-B1 (KR)
Title: Method of searching abnormal operating in video tape recorder
Inventor: JO SONG-WON
IPC: G11B15/02
Filed: 1990-09-29
Granted: 1993-09-22
Abstract: A  deck  provides  signals  to  the  drive  control  circuit indicative of the present mode of operation of the deck and of the motion of a reel. A display presents information to  a  user.  The method comprises causing the drive control circuit to implement in sucession each different mode of operation of the  deck,  in  each case responding to at least the mode indication  signal  to  check that the appropriate mode has been implemented  by  the  deck  and then providing to the display an error message  depending  on  the result of that check.
Patent KR-930009581-B1 (KR)
Title: Method for manufacturing a semiconductor device
Inventor: RA SA-KYUN
IPC: H01L27/108
Filed: 1990-10-13
Granted: 1993-10-07
Abstract: The method fabricates a semiconductor to form  a  source  and drain junction and a capacitor suitable for a high  grade  device. The method includes the steps of forming a gate, source and  drain region on the substrate, forming a  trench  in  the  predetermined portion of the substrate, forming an oxide film on the inner  wall of the trench, removing the oxide, depositing a first  polysilicon on the resultant, doping  the  first  polysilicon  and  forming  a impurity junction region at the same time by ion  implantation  of impurity, forming a lower  electrode  of  capacitor  and  impurity region junction pad by patterning  the  first  polysilicon  layer, forming a dielectric layer on the surface of the  lower  electrode of capacitor, forming an  upper  electrode  of  capacitor  on  the dielectric layer. Narrow width effect and short channel effect are prevented.
Patent KR-940002739-B1 (KR)
Inventor: HELMUT ENGEL K
IPC: G03F1/20
Filed: 1990-12-05
Granted: 1994-03-31
Abstract: 내용 없음.
Patent KR-940010146-B1 (KR)
Title: Manufacturing method of transistor
Inventor: KIM HYON-SU
IPC: H01L21/00
Filed: 1990-12-28
Granted: 1994-10-22
Abstract: The method is for manufacturing transistors with an increased speed by reducing leakage currents, collector resistance and contact capacity. The method comprises the steps of: (A) forming N- tub (2), N+ layer (3), P+ layer (4), N- epitaxial layer (5) on the semiconductor substrate (1); (B) forming P- (13) and P+ (14) layers by injecting ions into N- epitaxial layer (9) after etching and oxidizing N- epitaxial layer (5); (C) etching P- layer (13) after forming nitride (15) and oxide (16) films; (D) forming and etching oxide (18) and nitride film (19); (E) etching PSG (23) and oxide(16) films after doping polycrystalline silicon layer (22); (F) etching diffusion region (25) after forming oxide film (24); (G) forming and etching APCVD film (26), P- region (29), polycrystalline silicon layer; and (H) forming electrodes (36,37,38) and connecting section (35) with oxide film (34).
Patent KR-930005278-B1 (KR)
Title: Warning circuit
Inventor: SHIN HYON-JONG
IPC: H02H9/00
Filed: 1990-12-29
Granted: 1993-06-17
Abstract: The circuit displaying the failure states  of  the  AC  generator and  the regulator with the digital numbers comprises and alarm signal generator (100) providing the normal or fault signal corresponding to the state of the regulator with the reference signal and processing the outputs of the comparators (COM1-7) at the logical combination circuit, and a displayer (300) showing the fault states with the digital numbers.
Patent KR-930006765-B1 (KR)
Title: Process for preparing of indan derivatives
Inventor: YU SONG-UN
IPC: C07D207/24
Filed: 1991-01-26
Granted: 1993-07-23
Abstract: Indane derivs. of formula (I) are new.  In  (I),  R1=  nitro, nitrile, halogen, amino,  CF3,  -(C=NH)-OMe,  -NHCOCS3,  -NHCSCX3, - COR4, -OCX3 OR -CSR4; X=H or halogen; R4=H, amino, lower alkyl or alkoxy, or opt. substd. phenyl; R2=-NO5R6, a gp. of formula  (II), a gp. of formula (III), a gp. of formula (IV),  etc.;  R5  and  R6 each=H, lower alkyl, cyclopropyl, cyclopropyl methyl or benzyl;  n = 1 or 2; Y=CH2, O, S or  -NR4;  R3=H,  OH,  nitrooxy,  formyloxy, alkanoyloxy,   haloalkanoyloxy,   alkoxycarbonyl,   aroyloxy    or carbamoyloxy. The cpds. (2)  may  be  used  in  the  treatment  of hypertension.
Patent KR-940006175-B1 (KR)
Title: Audio outer mike over-input automatic prevention device of camcoder
Inventor: MOK DONG-KYUN
IPC: H04N5/232
Filed: 1991-05-14
Granted: 1994-07-08
Abstract: The apparatus includes an audio input portion for receiving an audio signal from the exterior, an attenuator for attenuating an overinput audio signal, an audio level detector for detecting an audio signal level by amplifying and rectifying a signal generated from the attenuator, and a comparator for comparing an audio level generated from the audio level detector with a reference level to control the attenuator, thereby adjusting a signal level of background music.
Patent KR-930010634-B1 (KR)
Inventor: OHOSHIMA KATSUYOSHI
IPC: E05F3/14
Filed: 1991-05-23
Granted: 1993-11-02
Abstract: 내용 없음.
Patent KR-100202053-B1 (KR)
Title: Package
Inventor: JACKEY PAUMEN
IPC: B65D73/00
Filed: 1991-06-07
Granted: 1999-06-15
Abstract: A package for a battery or other article, comprising a sheet of material bent or folded along a plurality of substantially parallel fold lines 21, 22, 25, 26 to define an upwardly extending substantially flat panel region 15, an upper end locating region 11 extending forwardly from the lower extremity of the said panel region, a first limb 3 extending obliquely downwardly and rearwardly from the forward extremity of the end locating region, a second limb 5 extending obliquely forwardly and downwardly and defining with the first limb a V-section channel region, a lower end locating region 13 extending rearwardly from the lower limb, and a rear panel region 17 extending upwardly from the rear extremity of the lower end locating region and secured to the first mentioned panel region 15. The limbs have aligned openings 7 shaped to fit closely about at least the forward circumference of said article, with the rear portion of said article positively located by said openings and/or by the said rear panel region and/or by material of said sheet at the juncture of said limbs. The sheet is initially set with a small angle between the limbs to facilitate insertion of the battery, then the angle between the limbs is increased so that the edges of the openings 7 press against the front of the battery. <IMAGE>   <IMAGE>
Patent KR-940007017-B1 (KR)
Title: Two-stage waste water treating apparatus
Inventor: KIM KIL-SON
IPC: C02F9/00
Filed: 1991-06-15
Granted: 1994-08-03
Abstract: The double waste water filtering apparatus is constructed that two filtering screens are fixedly installed between the inner wall of a main body having a double wall, when a brush advances, foreign matters to be filtered are carried to a foreign matter storing portion by the brush, and when the brush retreats, the brush rotates to prevent the foreign matters from being lifted.
Patent KR-940000887-B1 (KR)
Title: Headphone stereo deck mechanism
Inventor: HAN YONG-HUI
IPC: G11B15/02
Filed: 1991-07-15
Granted: 1994-02-03
Abstract: This mechanism enables to obtain the reliability of operation and the simpleness of model change by simplifying and thinning the structure. The mechanism comprises a main base (1), which has a pair of reels (11,12), a torque generating means (2), a transfer means (3), a connection means (4), a mode changing motive generating means (6), a switching plate (52), a guider (53), a mode changing means, which has several operating pins (54,54',54").
Patent KR-950009931-B1 (KR)
Title: Apparatus of rotary type collimator
Inventor: SONG MYONG-JAE
IPC: G01T7/10
Filed: 1991-07-18
Granted: 1995-09-01
Abstract: a detector moved up and down by rotation of a guide motor; a fixing unit having the detector installed in an internal area thereof and holes formed in opposite positions; a rotating unit covered into a cap form on the external surface of the fixing unit and rotated by the rotation of a low-speed motor driven by an operation of a control unit, the rotating unit having holes into which a tube is inserted, the holes being formed at an angle of 90≰; limits respectively installed between the fixing unit and the rotating unit, for defining a rotation limit of the rotating unit; and flowing and storing loops for flowing and storing a sample to positions opposite to the holes of the fixing unit.
Patent KR-0182773-B1 (KR)
Inventor: YAMAGIWA TOKIO
IPC: H01H33/915
Filed: 1991-07-26
Granted: 1999-05-15
Abstract: 푸퍼(PUFFER) 타입의 가스절연 회로 차단기는, 가동전극이 고정전극으로부터 분리될 때, 절연가스가 발생된 아크를 소호하도록 아크쪽으로 분사되게 하는데 적용된다. 절연노즐이 아크쪽으로 상기 가스를 향하고, 가동전극을 덮는 절연커버와 함께 가스유로를 형성하도록 제공된다. 상기 절연커버는 아크의 에너지선이 상기 커버에 들어오는 것을 방지하기 위해 충전제를 포함하는 절연물질로 형성된다. 
     더우기, 상기 절연커버는 가동전극 잔단의 전계강도를 줄이기 위해 절연노즐의 비유전율 보다 큰 값의 비유전율을 갖는다.
Patent KR-930008374-B1 (KR)
Title: Process control of water supply for tableware cleaner
Inventor: LEE SUNG-RYONG
IPC: A47L15/00
Filed: 1991-08-07
Granted: 1993-08-31
Abstract: The  water  supply  control  circuit  comprises  transistors (Q1) (Q2) for operating triacs (12)(11) by blocking  or  connecting according to outputs (01)(02) of a micom, water supply  valve  (7) for supplying or blocking water in cleaning tub by  the  operation of the triac (12), cleaning motor (8) for revoling a cleaning  tub to clean  tableware,  detecting  section  (9)  for  detecting  the generating voltage in the coil of cleaning motor,  micro  computer (10) for controlling water supply according to the output  voltage of the detecting section (9).
Patent KR-950013262-B1 (KR)
Inventor: OKIRA SANO
IPC: G06F21/62
Filed: 1991-08-27
Granted: 1995-10-26
Abstract: 내용 없음.
Patent KR-950014806-B1 (KR)
Inventor: AMAO TSUTOMU
IPC: B60B23/00
Filed: 1991-09-02
Granted: 1995-12-15
Abstract: 내용 없음.
Patent KR-950003134-B1 (KR)
Inventor: OSHIMA SHIGEO
IPC: G11C11/4076
Filed: 1991-11-29
Granted: 1995-04-01
Abstract: 내용 없음.
Patent KR-940010829-B1 (KR)
Title: Manufacturing method of door handle inner pipe
Inventor: LEE YONG-HWAN
IPC: E05B1/00
Filed: 1991-11-29
Granted: 1994-11-17
Abstract: The method manufactures the inner ring combined to an inner side of the door knob. The inner ring prevents the door knob from reciprocating. The method comprises the steps of: obtaining a pipe (2) by extruding brass or stainless steel; obtaining a short pipe (4) by cutting the pipe (4); forming a curved part (6) by drawing an end of the short pipe (2).
Patent KR-950000974-B1 (KR)
Title: Public telephone with voice directions
Inventor: KIM JAE-HUN
IPC: H04M17/00
Filed: 1992-01-22
Granted: 1995-02-06
Abstract: The phone provides information related to the current status and the utilizing method of the public phone by generating the speech message to user. The phone contains: a control unit (1) which controls the phone; a coin classifier (2) which transmit a the information of inserted coins; a card reader (5) which reads the recorded information of the public phone card; a speech generator (8) and a speaker (9) which output the information about the current status and utilizing method of the public phone. The speech generator contains a buffer (12), a speech synthesizer (13), and a variable resistor.
Patent KR-950003072-B1 (KR)
Title: Air conditioner controlling system using personal computer
Inventor: LEE MYONG-SU
IPC: F24F11/02
Filed: 1992-02-29
Granted: 1995-03-30
Abstract: This system controls distributed heating and cooling devices by PC. The managed items are gas leakage, system start and stop operation, and starting time setting operation etc. Operator can check the status of each device easily, so that heating & cooling management can be performed efficiently. The system comprises a management plan setting means connected with sub-controllers, a temperature setting means for heating devices, a terminal operating means, a main processor operating the management means, means for programing respcctive items for the management, and a feedback means.
Patent KR-940008657-B1 (KR)
Title: Method of manufacturing base assembly of relay
Inventor: JONG JUN-HO
IPC: H01H50/04
Filed: 1992-03-03
Granted: 1994-09-24
Abstract: The method for preventing the assembly loss and improving the assembly performance includes the steps of: a) pressing a number of terminals (1) with a press machine to form the terminals and holding bars (2) integrally; b) forming a base (3) after molding them in an number of necessity; and c) cutting out the bars to form the base assembly.
Patent KR-100254959-B1 (KR)
Inventor: MIYAMOTO KAZUYOSHI
IPC: H04N11/04
Filed: 1992-03-05
Granted: 2000-05-01
Abstract: 본 발명에 관계하는 칼러 텔레비젼 카메라 장치에선 촬상 수단으로 얻어지는 3 원색 촬상 신호를 제1의 클록 레이트 또는 제2의 클록 레이트로 디지털 색차 신호를 형성하고, 상기 제1 및 제2의 클록 레이트의 각 디지털 색차 신호에 대해서 색차 신호의 대역 특성을 규정한 제1의 주파수에 있어서의 감쇄 규정값 및 제2의 주파수에 있어서의 감쇄 규정값을 만족하는 주파수 특성을 갖는 필터에 의해서 대역 제한 처리를 실시할 수 있고, 예컨대 NTSC 방식의 색차 신호 Q 에 대해서 D1 규격에 적합한 제1의 클록 레이트와 D2 규격에 적합한 제2의 클록 레이트로 소정의 대역 제한 처리 실시할 수 있으므로 필터를 간략화 할 수 있다.
Patent KR-960010318-B1 (KR)
Inventor: MARCEL MEURY
IPC: F23Q2/28
Filed: 1992-03-12
Granted: 1996-07-30
Abstract: 없음
Patent KR-0184674-B1 (KR)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1992-03-19
Granted: 1999-05-01
Abstract: 본 발명은 빠찡꼬 구슬 정화용의 연마통 상단부에 거름체를 접속하여 상기 연마통 상단부로부터 유출하는 빠찡꼬 구슬과 정화재 또는 연마재 를 분리하도록한 정화재 분리 장치에 관한 것이다. 
     정화재 분리장치의 거름체는 빠찡꼬 구슬이 걸터서 회전이동하는 한조의 레일 부재를 한 쌍의 레일로 하고, 이 한 쌍의 레일을 서로  이웃한 열의 빠찡꼬 구슬 사이에 정화재가 떨어질 정도의 틈이 형성 되도록 여러 개로 나란히 설치한 발 형상의 부재와, 서로 이웃한 한 쌍의 레일 간의 윗쪽에 각각 배치되어, 빠찡꼬 구슬을 각 한 쌍의 레일에 걸터타게 안내하는 간막이 부재로 이루어지고, 상기 간막이 부재와 레일 부재와의 사이에 빠찡꼬 구슬이 빠지지 않을 정도의 틈을 형성함과 동시에 상기 간막이 부재와 빠찡꼬 구슬과의 사이에 정화재가 떨어질 정도의 틈을 형성한 것을 특징으로 하는 정화재 분리 장치를 제공한다. 
     본 실시예에 의하면, 빠찡꼬 구슬의 순환경로에 나누어 들어간 경화 등의 이물을 빠찡꼬 구슬과 선별 분리할 수 있기 때문에, 유기기 반면(盤面)에 빠찡꼬 구슬과 함께 이물이 분리되어 들어가는 것을 방지하고, 유기객과 점원 사이의 분쟁원인을 없앨 수 있다.