baber/WOPTO huggingface dataset:
Patent KR-820001897-B1 (KR)
Title: Vessel packing of fishing bait
Inventor: KIM JONG HUN
IPC: A01K97/02
Filed: 1981-08-20
Granted: 1982-10-19
Abstract: Bait ball is used for fishing with number of fish hooks.  Although the bait was waste as bait ball is broken while being thrown into the water, by use of this new vessel packing loss of bait can be prevented and the condition of fishing is much advanced.  That is, when proper time passes after the bait ball is dropped in the water, the flexible below vessel(5) is separated to be opening from the above cap unit(1) by solution of the suspenders(2) which are fit to the out round of the above cap unit(1), and the bait ball which was in the flexible vessel(5) can remain without dispersion on the surface of the opened vessel(5).
Patent KR-850001269-B1 (KR)
Title: Process for preparing aminoacid derivatives
Inventor: GEIGER ROLF
IPC: C07D217/26
Filed: 1981-08-28
Granted: 1985-09-04
Abstract: The title compds. (I; n = 0 or 1; A  = benzene ring or cyclohexane ring; R1 = H, nonsubstituted, or imidazolyl, or indolylsubstituted C1-6 alkyl; R2 = amino, C1-6 alkyl, sulfinyl, sulfonyl, dimethylamino-substd. C1-6 alkyl, sulfinyl, sulfonyl; R3 = H or lower alkyl; P = H; R4 = H, lower alkyl or benzyl), useful as blood pressure-regulating agents, were prepd. by the reaction of II and III.
Patent KR-880000356-B1 (KR)
Title: Measuring device of air flow
Inventor: GASIWAYA MINEO
IPC: F02M35/04
Filed: 1981-12-10
Granted: 1988-03-20
Abstract: The appts. includes a hot wire disposed in a by-pass air passage opening at its one end to a portion of an air passage upstream from a venturi portion formed in the air passage and at its other end in the venturi portion.  The by-pass air passage is provided to lengthen a distance between the inlet opening of the by-pass pssage and the hot- wire, thus settling the flow of air in the by-pass passage at least in the area around the hot-wire.  The inlet opening of the by-pass air passage may open in a plane perpendicular to the axis of the venturi portion and within the area of upper projection of the venturi portion.
Patent KR-880000234-B1 (KR)
Title: A processing device for bankbooks
Inventor: INOUE MASASHI
IPC: G06K15/16
Filed: 1982-01-07
Granted: 1988-03-15
Abstract: The invention relates to dealing with bankbooks with a bank business machine having a printer function for entering records in the bankbooks.  The device includes an opening (1) for receiving a bankbook (9), a book carrier (23), a printer (8), and a book store for storing new books.  According to the device, when a book is found to have full entering, a new book is automatically issed with proper entering in the book without going through the hands of bank officials.
Patent KR-870000802-B1 (KR)
Title: Preparation of nitrite esters
Inventor: DOUMAUX JR ARTHUR ROY
IPC: C01B/
Filed: 1982-01-22
Granted: 1987-04-20
Abstract: Nitrous ester is prepd. in vapor phase reaction. Nitrous ester is a colorless liquid, which is useful as a stabilizer for vinyl compd., a chemical for synthesis and a spasmolytic. Nitrogen oxide composition whose NO/NO2 molar ratio is more than one is evaporated, and then the evaporated nitrogen oxide composition is reacted with evaporated methanol (or ethanol) to give methyl nitrite(or ethyl nitrite). This reaction is performed in a diluent gas, such as nitrogen or carbon dioxide.
Patent KR-860001010-B1 (KR)
Title: Automatic fire-arm
Inventor: TEPPA ROBERTO
IPC: F41A19/06
Filed: 1982-05-11
Granted: 1986-07-26
Abstract: The automatic firearm is provided with a bolt and hammer which reciprocate along the axis of the barrel. A spring normally biases the bolt against the breech end of the barrel and a second spring normally biases the hammer against a firing which is slidably mounted within the bolt. A movable retaining lever is pivotally mounted below the chamber in which the bolt and hammer are located. An upwardly extending projection is provided on each end of the lever which is extendible into the chamber through axially spaced apertures. A trigger mounted pin normally holds the lever with the rearmost projection extending into the chamber so that upon retraction of the bolt and hammer, the hammer will be held in cocked position by the rearmost projection when the bolt returns to engage the breech end of the barrel.
Patent KR-840000936-B1 (KR)
Title: Method of manufacturing nutrient composition for microorganisn and the product thereby
Inventor: KIM DOK-YOL
IPC: C12R1/90
Filed: 1982-10-22
Granted: 1984-06-29
Abstract: Nutritional compns., useful as bacterial media, are described. Thus, a compn. contg. (NH2)2CO powder-30%, (NH4)3PO4 powder-15%, CaH(PO4) powder-5%, and rice bran fermn. product 50% (wt./wt.) was an effective growth medium for Monas sp., Arcella sp., Aspidisca SP., Colpoda sp., and Vorticella sp. These microorganisms are useful in the purification of waste water and industrial wastes.
Patent KR-860000111-B1 (KR)
Title: Controlling device of opening an iris by camera flash device
Inventor: TAGAMI SATOSHI
IPC: G03B7/16
Filed: 1984-01-14
Granted: 1986-02-19
Abstract: A flash unit has an oscillator, which feeds a frequency divider, and a switch for selecting the frequency divider outputs. The selected output is delivered to a pin. A light output controller allows the user to select the light emission by adjusting the switch, which is calibrated in terms of the guide members. The controller and the oscillator operate independently and only the switch operates by the association of the two devices. The divided output frequency is applied to a gate circuit via the pin which forms the X contact.
Patent KR-890000351-B1 (KR)
Title: Air conditioner system
Inventor: TETSUO SANO
IPC: F25B47/02
Filed: 1984-01-17
Granted: 1989-03-14
Abstract: An air conditioner has a refrigeration cycle including a compressor (1), a 4-way valve (2), an outdoor heat exchanger (3), an indoor heat exchanger (5) and an expansion valve (4).  A switching control valve (12) is connected to the suction side of the compressor.  A first branch passage (14) is connected at its one end between the 4-way valve and indoor heat exchanger, and at the other end to the control valve.  A second branch passage (15) is connected at its one end between the outdoor heat exchanger and the expansion valve, and at the other end to the control valve. During defrosting, the second branch passage forms a short circuit which passes the compressor, 4- way valve, outdoor heat exchanger and control valve.
Patent KR-860001974-B1 (KR)
Title: Thermal color printer
Inventor: TATSUMI HISAO
IPC: B41J31/00
Filed: 1984-09-15
Granted: 1986-11-07
Abstract: A thermal ink ribbon has several different coloured materials distributed in the feed direction. A thermal print head moves w.r.t the printing paper so as to selectively transfer the colouring material from the ribbon to the paper. A colour sensor which detects the type of material on the ribbon is mounted at a distance from the head which equals the length of the ribbon's colour sections. The length of the colour sections is an equal to unity divided by a whole number part of the width of the paper.
Patent KR-930001263-B1 (KR)
Title: Improvements in or relating to method and apparatus for producing amino acids by fermentation
Inventor: CLAUDE MARCEL RENAUD
IPC: C12M1/12
Filed: 1984-10-22
Granted: 1993-02-22
Abstract: The plant comprises a fermenter (1), means for feeding (18) a fermentation medium containing a strain for the production of amino acid, preferably Corynebacterium melassecola or glutamicum, or a nutrient substrate to the said fermenter, means for draining (21) the fermented medium from the fermenter, preferably stirring means (2; 36) and means of aeration (15; 36) and is characterised in that the draining means (21) are connected to the entry of a filtration unit (22) comprising an exit for retained material (28) and a filtrate exit (25); the exit for retained material (28) is preferably connected to the fermenter (1) to produce at least a partial recycling of the retained material; and optionally means (50) for introducing into the fermenter (1) at least one agent blocking the growth of the strain. The process and apparatus enable better productivity of the strain to be obtained. <IMAGE>
Patent KR-920000740-B1 (KR)
Inventor: KISHIDA KAZUO
IPC: C08C1/07
Filed: 1984-11-29
Granted: 1992-01-21
Abstract: 내용 없음.
Patent KR-900000972-B1 (KR)
Title: Vibration-damping resin composition
Inventor: OZIUMI MASAHITE
IPC: C08L101/00
Filed: 1985-06-10
Granted: 1990-02-23
Abstract: A damping resin compsn. comprises 10-95 wt.% a noncrystalline thermoplastic resin (A) and 90-5 wt.% a crystalline thermoplastic resin (B).  (A) is a non-crystalline polymer with low glass transition point, and has max. tan delta above 0.5, in the frequency range 0.1-2000 Hz, at -50-150≰C.  (B) is a crystalline polymer whose m.p. is higher than the glass transition point of (A) and has a rigidity above 1x108 dyne/cm2 at temp. and frequency at which (A) shows max. tan delta.
Patent KR-940002717-B1 (KR)
Title: Antistatic polymeric articles
Inventor: KROKER CHRISTOPHER
IPC: C08J7/046
Filed: 1985-12-21
Granted: 1994-03-31
Abstract: An antistatic article comprises a thermoplastics polymeric substrate having at least one surface layer comprising (a) a polychlohydrin ether of an ethoxylated hydroxyamine and (b) a polyglycol diamine, the total alkali metal content of components (a) and (b) not exceeding 0.5% of the combined weight of (a) and (b).Articles such as fibres, filaments, sheets and films, particularly polyester films, are thereby rendered antistatic without detriment to the optical characteristics thereof.
Patent KR-890004094-B1 (KR)
Title: Tape's automatic repeated recorery apparatus
Inventor: KWON SUN-CHOL
IPC: G11B15/03
Filed: 1986-02-17
Granted: 1989-10-20
Abstract: The apparatus for auto reverse reproducing of particular part includes a pulse detector (1) having rotating disk depositing under reel axis on which metal plates for reflecting light are depositing and photo sensor (E) attached on PCB which detects pulses according to reel rotation, an iterative reproducing unit (4) for counting pulses generated by desired section, and for setting and cancelling the iterative reproducing, and a iterative frequency controller (12).
Patent KR-890003311-B1 (KR)
Title: Automatic pallet changer
Inventor: DADE DAKAO
IPC: B23Q7/14
Filed: 1986-04-23
Granted: 1989-09-16
Abstract: The automatic pallet changer, for the replacement of pallets automatically between a pallet magazine (22) storing a number of pallets and a pallet table (15) of a machine tool, comprises a rack (25) fixed on the rear of each pallet.  A pallet driving pinion (16), which is disposed on a side end of the pallet table, engages with the rack.  A pinion driving device is also provided. The pinion is driven to rotate and the rack is linearly moved. The pallet is transferred to and from the table of machine tool.
Patent KR-890000965-B1 (KR)
Title: Washing device for an exhaust-pipe
Inventor: YOO ZUN-SANG
IPC: F01N5/00
Filed: 1986-06-20
Granted: 1989-04-15
Abstract: An exhaust gas filtering device (1) which is fitted to the exhaust pipe (22) of a vehicle comprises a cylindrical housing (1), a rotatable hollow cylinder having impellers (3) and an air suction fan (4), and a perforated cylinder (19) which is surrounded by a filter (17) and integrally formed with a lower cover (20).  The rotatable hollow cylinder which is integrally formed with the air suction fan and the impellers is supported by upper and lower bearings (a,a') and is arranged in a funnel-shaped casing (5') mounted in the cylindrical housing.
Patent KR-890001434-B1 (KR)
Title: Image pickup tube of producing method
Inventor: CHOI KYU-MAN
IPC: H01J31/26
Filed: 1986-07-31
Granted: 1989-05-03
Abstract: The novel tube consists of (a) permeable plate, (b) a clear electrode formed on the plate, (c) a Sb2S3 close layer; vapor coated onto the electrode by 1-300nm/sec coating rate under 8X10-5-1X10-6  torr, (d) a Sb2S3 porous layer; vapor coated onto the close layer by 1-100 nm/ sec coating rate under 1.5X10-2-1.5X 10-1 torr and (e) a fine particle layer.  In the above, Se is added to the close and porous layer by 1:1/10-1/100 and 1:1/2-1/10 wt. ratio to Sb2S3) respectively.
Patent KR-890003254-B1 (KR)
Title: Process for producing seasonings of meat
Inventor: LEE DONG-IM
IPC: A23L27/26
Filed: 1986-11-11
Granted: 1989-08-31
Abstract: The method of preparing seasonings of meat comprises: (a) culturing Asp. oryzae-flavus in 1kg of polished rice at 30-40≰C for 50 hr, (b) adding starch and water to culture broth and culturing the mixture at 20-30≰C, (c) mixing 0.5-0.8 wt.% of fermentation broth, 1-1.5 of casein and 0.1-0.5 of galactose.
Patent KR-910006594-B1 (KR)
Inventor: SUDA TELUO
IPC: B65G47/52
Filed: 1986-11-17
Granted: 1991-08-29
Abstract: 내용 없음.
Patent KR-950005131-B1 (KR)
Inventor: WERNER GUNKEL
IPC: B65D85/84
Filed: 1986-11-28
Granted: 1995-05-18
Abstract: 내용 없음.
Patent KR-940009392-B1 (KR)
Inventor: WASHBURN CLYDE JR
IPC: H03D3/24
Filed: 1986-03-26
Granted: 1994-10-07
Abstract: 내용 없음.
Patent KR-910001248-B1 (KR)
Inventor: WICHS DAUGLALA B
IPC: G01F23/16
Filed: 1987-01-31
Granted: 1991-02-26
Abstract: 내용 없음.
Patent KR-910005568-B1 (KR)
Inventor: ROREND DONALD G
IPC: C08J9/06
Filed: 1987-03-02
Granted: 1991-07-31
Abstract: 내용 없음.
Patent KR-900003785-B1 (KR)
Title: Bagging process and apparatus for using car mat
Inventor: YAMADA KYOHEI
IPC: B29C33/36
Filed: 1987-03-07
Granted: 1990-05-31
Abstract: Method and appts. for backing vehicle mats with resin material, involves injecting resin from nozzles into moulds detachably secured to mounting frames on a turntable, the insert resin being deaerated by vacuum pads before heating the resin by a heater for the bottoms of the metal moulds. Mats conveyed to the moulds are pressure-bonded to the resin before cooling the bottoms of the moulds. Clamps strip finished mats from the moulds, assisted by air blasts.
Patent KR-940004535-B1 (KR)
Inventor: NAKAGAWA HIROAKI
IPC: G03F1/00
Filed: 1987-06-12
Granted: 1994-05-25
Abstract: 내용 없음.
Patent KR-910001579-B1 (KR)
Title: Method for reproduction of cupper and the equipment
Inventor: NO KI-WAN
IPC: H05K3/00
Filed: 1987-06-16
Granted: 1991-03-16
Abstract: A  method  for  oxidn-regenerating  a  copper  waste   fluid comprises heat-treating the fluid being prodnced  in  the  etching treatment of a printed circuit  board  with  a  catalyst  such  as nitric acid, nitrous acid, nitrite, nitrate, its  mixt.  and  air. The copper waste fluid is composed of  CuCl,  CuCl2,  hydrochloric acid and H2O. The method gives  the  recovery  of  a  high  purity CuCl2, free of the prodn. of a posionous gas.
Patent KR-910007356-B1 (KR)
Inventor: NARA YASUYUKI
IPC: A01N37/40
Filed: 1987-07-01
Granted: 1991-09-25
Abstract: 내용 없음.
Patent KR-930007319-B1 (KR)
Inventor: HOUGHTON PAUL J
IPC: G01N33/34
Filed: 1987-07-16
Granted: 1993-08-05
Abstract: 내용 없음.
Patent KR-920001303-B1 (KR)
Inventor: LOGSDON JOHN E
IPC: C07C29/141
Filed: 1987-11-03
Granted: 1992-02-10
Abstract: 내용 없음.
Patent KR-920008995-B1 (KR)
Inventor: YOSHIMOTO MASATO
IPC: D01D5/253
Filed: 1987-11-27
Granted: 1992-10-12
Abstract: 내용 없음.
Patent KR-930007956-B1 (KR)
Inventor: KOWALSUKI SURAOMIR
IPC: F23N5/24
Filed: 1987-12-02
Granted: 1993-08-25
Abstract: 내용 없음.
Patent KR-960002494-B1 (KR)
Inventor: ADAMS ANTONY L
IPC: H01L21/00
Filed: 1987-12-29
Granted: 1996-02-17
Abstract: 내용 없음.
Patent KR-940005160-B1 (KR)
Inventor: BENNETT BRUCE A
IPC: F16B39/10
Filed: 1986-07-03
Granted: 1994-06-11
Abstract: 내용 없음.
Patent KR-960014357-B1 (KR)
Title: Heterobicyclic groups having retinoid like activity
Inventor: CHANDRARATNA RASHANTHA A S
IPC: C07D407/04
Filed: 1988-03-18
Granted: 1996-10-15
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where X is S, O, or NR' where R' is hydrogen or lower alkyl; R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative, or -CHO or an acetal derivative, or -COR1 or a ketal derivative where R1 is -(CH2)mCH3 where m is 0-4, or a pharmaceutically acceptable salt thereof.
Patent KR-910003605-B1 (KR)
Title: Sense amp equalizing circuit of sram
Inventor: PARK HUI-CHOL
IPC: G11C7/22
Filed: 1988-04-30
Granted: 1991-06-07
Abstract: a  sense  amplifier  enable signal generator (A) for receiving a sense amp  equalizing  signal to generate a sense amp enable signal;  an  equalizing  controller (E) for receiving the sense amp equalizing signal  and  the  sense amp enable signal to generate an equalizing control signal;  three equalizing  signal  generators   (B)(C)(D)   for   receiving   the equalizing control signal to generate the first, second and  third sense amplifier equalizing signals. The equalizing operation stops only when the sense amplifier amplifies data.
Patent KR-910009423-B1 (KR)
Inventor: MINAMI EICHI
IPC: H01L23/528
Filed: 1988-10-06
Granted: 1991-11-15
Abstract: 내용 없음.
Patent KR-920000238-B1 (KR)
Inventor: MAUS WOLFGANG
IPC: F16C3/10
Filed: 1988-11-04
Granted: 1992-01-10
Abstract: 내용 없음.
Patent KR-0137022-B1 (KR)
Inventor: BURKE PAUL C
IPC: H02G11/02
Filed: 1989-05-23
Granted: 1998-04-28
Abstract: 없음
Patent KR-0144005-B1 (KR)
Title: 펩티드 및 항치매제
IPC: A61K38/00
Filed: 1989-08-12
Granted: 1998-07-01
Abstract: 내용 없음
Patent KR-920007019-B1 (KR)
Inventor: IKEDA MASAAKI
IPC: H01B3/12
Filed: 1989-08-30
Granted: 1992-08-24
Abstract: 내용 없음.
Patent KR-940001630-B1 (KR)
Inventor: KUBO KEISHI
IPC: G01P3/44
Filed: 1989-11-10
Granted: 1994-02-28
Abstract: 내용 없음.
Patent KR-920009337-B1 (KR)
Title: Unauthorized call preventing method
Inventor: KWON JONG-HWAN
IPC: H04M1/66
Filed: 1989-11-22
Granted: 1992-10-15
Abstract: The method repels  the  mischief  call  by  pressing  on  the special  button  of  the  telephone  which  records  the  mixchief contents and  reproduces  the  recorded  one  to  the  counterpart repeately. The circuit comprises a call controller (10),  a  voice synthesiser/ analyser (20) digitalising the counterpart  voice  and providing the digital synthesised voice data, a DRAM (40)  storing and providing the mixchief content data, a key (50) recording  and reproducing the counterpart  voice,  and  a  microprocessor  (30) controlling  the circuit  and  cutting  off  the  line  when  the counterpart hangs up the call.
Patent KR-920002546-B1 (KR)
Title: Start driving equipment of hand pallet
Inventor: RYU WOO-YUNG
IPC: B62B3/00
Filed: 1989-12-28
Granted: 1992-03-27
Abstract: A lifting device (3) includes a hydraulic  jack  (13)  and  a hydraulic pump (14), while a connecting rod (4) and  links  (5)(6) are connected to the lifting device (3), with the whole  structure being coupled with  a  board  (2).  A  fifth  fluid  passage  (33) communicates with the hydraulic jack (13), and  two  front  wheels (16) are secured on a rotary shaft (65). A  sprocket  (70)  and  a piston (108) are installed into a piston actuation hole (81) so as for the piston (108) to move back and forth. Stoppers (71)(72) are installed on a body (64),  and  the  free  ends  of  the  stoppers (71)(72) stop on a cam (68).
Patent KR-0150425-B1 (KR)
Title: Device for detecting the variations of the physical state of the thermoplastic material of a socket for joining pipe
Inventor: NUSSBAUM MAX
IPC: B29C65/36
Filed: 1989-12-29
Granted: 1998-11-16
Abstract: The invention concerns a device for detecting variations in the physical state of the plastic material in a coupling piece used for welding pipes and incorporating a heating resistor, cavities which the softened material can enter and sensors for detecting the state of the material within the cavities. According to the invention, in order to obtain a weld of high quality, it is necessary for the distance between the bottom of the cavities and the part of the resistor nearest this bottom on the one hand, and for the linear dimension in the cross-section of these same cavities near their bottom on the other, to be less than or equal to the thickness of the material which is softened during the heating of the pieces. The invention applies to the control of the welding of sections of piping, particularly for the gas industry.
Patent KR-950013286-B1 (KR)
Inventor: YOSHIHIRO HOSOYA
IPC: C22C38/00
Filed: 1990-02-21
Granted: 1995-11-02
Abstract: 내용 없음.
Patent KR-930005351-B1 (KR)
Inventor: SAKAMODO KATSUO
IPC: H05K1/02
Filed: 1990-03-27
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-940000057-B1 (KR)
Inventor: HASEYAMA RYUICHI
IPC: C07C209/72
Filed: 1990-04-21
Granted: 1994-01-05
Abstract: 내용 없음.
Patent KR-960002604-B1 (KR)
Title: Spin tester apparatus
Inventor: LEE NAM-JAE
IPC: F42C21/00
Filed: 1990-04-24
Granted: 1996-02-23
Abstract: The circuit comprises a comparison amplifying unit(2) for comparing a sign wave inputted from an oscillator(1) with a reference value set by resistors(R1)(R2) and outputting a constant frequency, a F/V converter (3)for converting frequency generated in the comparison amplifying unit to a voltage, and a comparator(4) for comparing the voltage applied from the F/V converter with the set reference voltage, and in case that the both are the same in the above, providing a signal at the high level to a solenoid(5).
Patent KR-960014546-B1 (KR)
Inventor: UTSUMI SHIGEO
IPC: C08J5/18
Filed: 1990-06-12
Granted: 1996-10-16
Abstract: 내용 없음.
Patent KR-930009639-B1 (KR)
Inventor: TAKADA HARUO
IPC: G06Q10/10
Filed: 1990-07-09
Granted: 1993-10-08
Abstract: 내용 없음.
Patent KR-930008051-B1 (KR)
Title: Data bus selector in a add-drop transmission device
Inventor: KANG KYU-YONG
IPC: G06F13/40
Filed: 1991-05-06
Granted: 1993-08-25
Abstract: This device rapidly  selects  bus  between  the  add-bus  and drop- bus, and is composed of: a counter which  counts  regenerated address on reception of a predefined clock signal and  is  cleared when a sync signal is provided to  a  micom  which  generates  and prints predetermined  print  addresses,  selection   signal   and addressing  data;  a  first  selecter  which  selectively   prints regenerated addresses on reception of a selection signal; a memory which records and accesses addressing data; and a second  selecter which selectively  prints   drop-bus   and   add-bus   with   the above- mentioned addressing data as the selection address; a  latch which prints by loading the printed value from the second selector to the above-mentioned clock.
Patent KR-940011428-B1 (KR)
Inventor: YAMAGATA SEIJIN
IPC: G11C29/34
Filed: 1991-07-24
Granted: 1994-12-15
Abstract: 내용 없음.
Patent KR-940005189-B1 (KR)
Title: Heat sink material for using carboxymethyl celluolose
Inventor: KIM SANG-DON
IPC: C09K5/06
Filed: 1991-08-24
Granted: 1994-06-13
Abstract: This is a new latent heat storage material using carboxymethyl cellulose which inhibits phase separation phenomenon and super cooling. The latent heat storage material is manufactured by forming a network structured gel by mixing carboxymethyl cellulose and inorganic hydrate in the presence or nonpresence of nucleation agent such as potassium sulfate. The above hydrate is one of acetates. Carboxymethyl cellulose has so good enhancing property of viscosity that it prevents the heat storage material from phase separation.
Patent KR-940005065-B1 (KR)
Inventor: SATO TSUKUO
IPC: C03B37/012
Filed: 1991-08-27
Granted: 1994-06-10
Abstract: 내용 없음.
Patent KR-930010851-B1 (KR)
Title: Parts testing method for surface mounter component
Inventor: JIN KI-SU
IPC: H05K13/04
Filed: 1991-09-26
Granted: 1993-11-12
Abstract: The method inspects the shapes, characteristics  and  defects of the parts by obtaining the image of the  upper  surface  before holding the parts. The parts holder inspection method comprises  a step of inspecting the polarity, the mark, mold defects and others of the parts by receiving the image signals via a  camera  (9);  a step of transfering defected parts to a section if  at  least  one defect is found; a step of holding  the  parts  by  controlling  a robot manipulator (6) if no error is found, transfering the  parts to a test region, and inspecting lead  lines  of  the  transferred parts.