baber/WOPTO huggingface dataset:
Patent KR-940010623-B1 (KR)
Inventor: WITEKE CHRISTIAN A
IPC: G09F13/22
Filed: 1987-03-18
Granted: 1994-10-24
Abstract: 내용 없음.
Patent KR-890003713-B1 (KR)
Title: Process for preparing of avidin-peroxidase conjugate
Inventor: CHONG HONG-KUN
IPC: C12N11/02
Filed: 1987-03-19
Granted: 1989-09-30
Abstract: A process for prepg. avidin-peroxidase conjugate (A-P) comprises (a) covering avidin with 2-iminobiotin, (b) binding with peroxidase oxidized by sodium periodate and reducing by conventional procedure, (c) removing 2-iminobiotin from A-P by changing pH and dialysis, and (d) refining by column chromatograph.  The A-P is useful for improving sensitivity in an immunological tests.
Patent KR-910010089-B1 (KR)
Inventor: BOLON KRAIG
IPC: G01T1/29
Filed: 1987-03-27
Granted: 1991-12-14
Abstract: 내용 없음.
Patent KR-900002683-B1 (KR)
Title: The indicating and regulating arrangements of automatic recording level
Inventor: PARK SAENG-KI
IPC: G11B20/04
Filed: 1987-04-15
Granted: 1990-04-23
Abstract: The circuit is for recording FM signal without noise and for displaying the recording level.  The FM signal and the oscillation output of the recording level control are controlled simultaneously, i.e. the detected noise signal of the FM signal controls the output signal of the oscillator so that the recording level is controlled. Also this output is provided to LED to show the recording level.
Patent KR-880001735-B1 (KR)
Title: Process for preparing isoindole derivatives
Inventor: DOLAK TERENCE M
IPC: C07D401/04
Filed: 1987-04-27
Granted: 1988-09-10
Abstract: Isoindole derivs. of formula (I) or their pharmaceutically acceptable salts are prepd. by (i) redn. of 1,3-dioxoisoindole (II) or 1- hydroxy-3-oxoisoindole (II) or (ii) reacting 4aminopipe ridine (IV) with sulfamoyl compd. (V) in the inert solvent or (iii) reacting piperidyl (VI) with phenyl alkyl compd. (VII).  In the formula, X=halogen or trifluoromethyl, R1=H, C1-4 alkyl or C1-4 alkoxy, R2=H, Y=divalent straight or side chain alkylene having single bond or 1-4C atoms.  (I) have remarkably neuropharmacological activity so they are useful for treating neural disorder esp. schizophrenia and insanes.
Patent KR-950009000-B1 (KR)
Inventor: HOEK AREND
IPC: C10G47/16
Filed: 1987-05-27
Granted: 1995-08-10
Abstract: 내용 없음.
Patent KR-890005288-B1 (KR)
Inventor: LEE DOK-YON
IPC: G06F13/14
Filed: 1987-05-30
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-900005165-B1 (KR)
Title: Initial method for exchanges
Inventor: LEE SANG-JONG
IPC: H04M3/00
Filed: 1987-07-29
Granted: 1990-07-20
Abstract: The system has a relay line control processor (10), a matching circuit (20), a multiplexer (30), a switching device (40), a multi- freqnency interface crcuit (50), and a tone generator (60). The process for connecting an idle code comprises the following steps: (a) seting up the number of time slots and geting a first time slot, (B) verifying the sub-highway of the time slot and insertingthe idle code at 16th time slot, (c) decreasing the number of time slot count by increasing the time slot point, and (d) carrying out the second and third steps continuously until all inspection of time slots is finished, and closing the initiallization process for inserting the idle code.
Patent KR-910003746-B1 (KR)
Title: Concrete construction method for underground serial wall
Inventor: PARK NO-CHEOL
IPC: E02D3/12
Filed: 1987-09-28
Granted: 1991-06-10
Abstract: An element cavity of excavation in the ground is filled  with a stabilizing liquid of Bentonites or polymers to keep the  cavity wall from cave-in. And a tube bag of PP, PE  or  PVC  matching  in size with the vavity and being filled with a liquid agent  against cement bleeding through a pipe is lowered  from  the  top  opening following the lowering level of the stabilizing  liquid  which  is withdrawn from the bottom via a pipe. The bag  slidingly  fits  to the cavity wall down to the bottom and  receives  a  prefabricated steel reinforcement within it to be filled  with  concrete  poured through a pipe, when the concrete is poured to  cover  the  bottom floor, the bag bottom is broken to allow the concrete to  directly join with soil and is then drawn out of the cavity slowly  at  the speed of the concrete filling.
Patent KR-900006296-B1 (KR)
Title: Process for the production of a board and apparatus therefor
Inventor: HWANG HUI-SUK
IPC: B29B17/00
Filed: 1987-11-20
Granted: 1990-08-28
Abstract: The appts. for producing a board wiht waste synthetic fiber can control to a desired temperature for moulding the board. In the appts, the heated oil (11) of 200-300 C in heat-medium boiler (10) is pressed and circulated in sesponce to a temp. sensitive controller, busing by a pump (12), into the plurality of pressing rollers (14) (14') for moulding of the board (13).
Patent KR-910002018-B1 (KR)
Inventor: FANG JIMMY
IPC: H04R9/06
Filed: 1988-03-05
Granted: 1991-03-30
Abstract: 내용 없음.
Patent KR-920004999-B1 (KR)
Inventor: DORI HITEO
IPC: G11B5/62
Filed: 1988-05-07
Granted: 1992-06-22
Abstract: 내용 없음.
Patent KR-960001013-B1 (KR)
Inventor: KITA KAZUO
IPC: C11D1/10
Filed: 1988-06-09
Granted: 1996-01-17
Abstract: 내용 없음.
Patent KR-920002278-B1 (KR)
Inventor: HUKAI KIKUJI
IPC: H05K13/04
Filed: 1989-01-24
Granted: 1992-03-20
Abstract: 내용 없음.
Patent KR-960000245-B1 (KR)
Title: Cooking machine
Inventor: DREANO CLAUD
IPC: A47J27/18
Filed: 1989-03-21
Granted: 1996-01-04
Abstract: Food cooking installation has ovens, hot and cold liquid supplies above the ovens, liquid distribution and collection lines connected to the supplies, a valved descending pipe and a valved rising pipe connecting each oven respectively to the distribution and collection lines, a flow control valve in each descending pipe, and an overflow outlet connecting each oven to its rising pipe via a pump.
Patent KR-920003126-B1 (KR)
Inventor: HONDA NARIMITCHI
IPC: A61C15/04
Filed: 1989-04-26
Granted: 1992-04-20
Abstract: 내용 없음.
Patent KR-910006126-B1 (KR)
Title: Preparation process of n-(3-(3-cl-pyperidynyl methyl)phenoxy)propyl)-acetoxyacetate amid
Inventor: KIM JIN-WOONG
IPC: C07D211/40
Filed: 1989-06-17
Granted: 1991-08-13
Abstract: N-[3-[3-(1-piperidinylmethyl)phenoxy propyl  acetoxyacetamide of formula (I), known  as  roxatidine,  and  its  pharmaceutically acceptalbe  salts  are  prepd.  by  reacting  a  cpd.  of  formual W- CH2CH2CH2NH2 with a cpd. of formula R- COCH2OCOCH3 to produce  a cpd. of formula CH3COOCH2CONHCH2CH2CH2- W (II), and reacting  (II) with 3- (1-piperidinylmethyl)phenol. In the formulas, W=F, Cl,  Br, I, methane sulfonyloxy, benzene sulfonyloxy, toluene  sulfonyloxy; R= halogen, lower alkoxide, -OCH2CN, a  gp.  of  formula  (II)  or (III) , -OCOOA (where A= lower alkyl). Roxatidine is useful  as  an antiulcer drug.
Patent KR-0156239-B1 (KR)
Title: Hetero-cyclic bisphosphonic acid derivatives
Inventor: ISOMURA YASUO
IPC: C07F9/6561
Filed: 1989-08-11
Granted: 1998-12-01
Abstract: Novel heterocyclic bisphosphonic acid derivatives represented by the following general formula (I): <CHEM>  in which  @ @@ means one of following (A) and (B): <CHEM> wherein a dotted line in (A) means that two adjacent atoms are bonded by a single bond or a double bond, <CHEM> wherein R<6> and R<7> may be the same or different, each represents a hydrogen atom, a lower alkyl group, a halogen atoms or a hydroxyl group,  R<1> represents a hydrogen atom or a hydroxyl group, R<2>,R<3>,R<4> and R<5> may be the same or different, each represents a hydrogen atom or a lower alkyl group,  "n" is 0 or 1, provided that "n" is 1 when the ring @@@ means (A), and "R<1>" is a hydroxyl group when the ring @@@ means (B), pharmaceutically acceptable salts thereof and bone resorption inhibitors containing the compounds as active ingredient.
Patent KR-970007982-B1 (KR)
Inventor: ERVUNG RICHARD HENRY
IPC: H04M9/08
Filed: 1989-12-28
Granted: 1997-05-19
Abstract: 요약없음
Patent KR-920005716-B1 (KR)
Title: Connector for a corrective device
Inventor: ASHER MARC A
IPC: A61B17/58
Filed: 1990-01-22
Granted: 1992-07-16
Abstract: Apparatus for connecting a bendable elongate rod with a vertebra. The apparatus comprises a body portion having an opening for receiving the rod. A connector portion is fixed to and extends from the body portion for connecting the body portion with the vertebra. A pair of spaced apart arcuate surfaces are located in the opening in the body portion for engaging the rod at axially spaced locations.
Patent KR-930006820-B1 (KR)
Inventor: MATSUDA YUKIO
IPC: C10L1/00
Filed: 1990-03-10
Granted: 1993-07-24
Abstract: 내용 없음.
Patent KR-920010810-B1 (KR)
Title: Motion detecting circuit and method
Inventor: JONG WON-HUI
IPC: H04N11/04
Filed: 1990-06-22
Granted: 1992-12-17
Abstract: The circuit detects the motion in video  by  expanding  video data vertically and  horizontally  by  area  unit  to  reduce  the detection error.  The  circuit  includes  a  subtractor  (10)  for obtaining the difference between  current  field  data  (RFD)  and previous field data (BFD),  a  comparator  (20),  1st  -  the  3rd latches (D1-D3) for sequentially latching the  pixel  motion  data from the comparator (20), 4th - 6th latches (D4-D6), 1st  and  2nd AND gates (C1,C2) for deciding the motion within the 1st area  and the 2nd area respectively, and  an  OR  gate  (E)  for  generating motion detection data.
Patent KR-920004592-B1 (KR)
Title: Ash tray for car
Inventor: PARK JUN-HUNG
IPC: A24F19/00
Filed: 1990-07-07
Granted: 1992-06-11
Abstract: The ash tray equipped at  one  corner  of  a  gauge  bord  in automobile has a built-in cigarette ligher. The cigarette  lighter (3) gets switched on if the main body (1) gets switched on in  the case that the main body (1) gets drawn out from the  gauge  board. The ash tray comprises a slide protrusion (8) formed on  the  side of the main body (1), a mobile terminal (7) elastically positioned on the slide protrusion (8), a fixed terminal (10) formed  in  the slide groove corresponding to  the  main  body  (1),  a  lamp  for displaying the start or finish of heating  the  cigarette  lighter (3), and a thermister for controling the temperature of the heater coil within the cigarette lighter (3).
Patent KR-0172861-B1 (KR)
Inventor: MOON HYUK
IPC: G11B11/105
Filed: 1990-08-03
Granted: 1999-04-15
Abstract: 내용 없음.
Patent KR-930005766-B1 (KR)
Inventor: YOSHIDAKA AKIHIRO
IPC: G06F9/30
Filed: 1990-09-07
Granted: 1993-06-24
Abstract: 내용 없음.
Patent KR-930001925-B1 (KR)
Title: Interface circuit and its method between pc and compact disk player
Inventor: KIM DAE-YONG
IPC: G06F13/28
Filed: 1990-12-31
Granted: 1993-03-20
Abstract: The circuit communicates data between a personal computer and a CD- ROM driver using direct memory  access  (DMA)  method  and  a communication program. The circuit includes a microprocessor (310) for controlling interface operation between a PC and a CDP, a  DSP (320) for processing data transmitted from a CDP to transmit to  a PC,  a  selection   signal   controller   (331)   for   generating non-maskable  interrupt  signal  when  identification   data   and selection  signals  are  activated  so  that  the   microprocessor acknowledges the selection signal,  an  interrupt  request  signal controller (332) for generating interrupt request signal  when  an instruction signal  is  transmitted  from  a  PC,  a  transmission control signal controller (333) for controlling data  transmission from a CD-ROM driver to a PC, and a  bi-directional  buffer  (334) for deciding data input/output directions.
Patent KR-100200442-B1 (KR)
Inventor: JACK L COX
IPC: B05B5/04
Filed: 1989-06-05
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-0155952-B1 (KR)
Title: Disintegrating missile head for practice ammunition
Inventor: LUBBERS WILLI
IPC: F42B8/14
Filed: 1990-01-23
Granted: 1998-10-15
Abstract: A disintegrating missile head (1) for practice ammunition comprises a core (3) of compressed metal powder surrounded by a cap (4). To ensure disintegration of the core even in the event of oblique impact on a target, a transmission body (7), preferably a ball, which engages in a notch (6) in the core, is arranged between the cap (4) and the core (3).
Patent KR-0160135-B1 (KR)
Inventor: LERMINIAUX CHRISTIAN
IPC: G02B6/12
Filed: 1991-02-01
Granted: 1999-02-01
Abstract: 본 발명은 양호한 활성재료로 도프된 유리몸체에 통합된 도파관을 가진 광신호 증폭기에 관한 것으로, 증폭된 신호는 상기 도파관을 통해 전송되고 펌프파워는 하나의 말단에서 도파관으로 커플링된다. 상기 도파관은 스피랄 형태의 근접한 가이드 길이, 거울 사이에서의 지그재그형 통로 또는 연속쌍의 통로의 다른 말단에서 반원형과 연결된 평형통로로 구성된다.
Patent KR-930003987-B1 (KR)
Title: Fan heater for room
Inventor: SAKAKIBARA KUNIYOSHI
IPC: F24H3/04
Filed: 1991-03-22
Granted: 1993-05-19
Abstract: The room heater, installed in the living room and operated by a remote controller, prevents the temperature of the  heater  body from abnormally rising, caused by obstacles near a hot air  outlet of the heater. The room heater comprises  a  signal  receiver  (3) located near the hot air outlet (2); and a signal transmitter  (5) included in  the  remote  controller  (4).  Otherwise  the  signal transmitter can be positioned near the hot air outlet, and in  the remote controller, the signal receiver and a means for  displaying the received signal can be formed.
Patent KR-960014180-B1 (KR)
Inventor: BEONOWITZ ALLAN L
IPC: G06T17/00
Filed: 1991-05-30
Granted: 1996-10-14
Abstract: 내용 없음.
Patent KR-940006460-B1 (KR)
Title: Thermoplastic resin compositions having excellent anti-scratch
Inventor: SO IN-SOK
IPC: C08L33/06
Filed: 1991-06-11
Granted: 1994-07-20
Abstract: This is a new thermoplastic resin composition which has enhanced scratch resistance of the surface of the products. This resin is composed of A) crystalline polyolefin 20-99 wt.%; B) ethylene-α-olefin copolymer and its analogue 1-80 wt.%; C) acrylic ethylene containing copolymer 1-40 wt.pts. in the basis of (A) and (B) 100 wt.pts.; and D)epoxy or amide containing silane coupling agent 0.1-5 wt.pts. This resin has good workability.
Patent KR-940003015-B1 (KR)
Title: Automatic heating apparatus of microwave oven
Inventor: CHON HYO-SHIK
IPC: H05B6/68
Filed: 1991-06-28
Granted: 1994-04-09
Abstract: A turntable is placed under the heating chamber and a driving motor is placed under the turntable. A air duct and vapor duct is placed at one side of the heating chamber. An outlet for air and vapor is placed at the opposite side. At the outlet the pyroelectric sensor is placed and the variation of the pyroelectric sensor is sensed by the frequency and the degree of being cooked is outputted by the signal sensing processing unit.
Patent KR-100192857-B1 (KR)
Inventor: MIYAZAKI AKIHIKO
IPC: H04N5/353
Filed: 1991-11-25
Granted: 1999-06-15
Abstract: 본 발명에 따른 자동 노출(AE) 제어방법 및 장치에서, 화상 영역 또는 뷰는 중앙 영역이 큰 웨이트로 조리개를 조절하기 위해 사용되는 다수의 죤으로 분할된다. 상기 중앙 죤은 중앙 죤과 주변 죤의 개별 하나간의 평균 루미넌스 차에 따라 상부, 하부, 좌, 우 방향으로 자동으로 연장되거나 감소된다.
Patent KR-960007480-B1 (KR)
Inventor: TANAKA HIROAKI
IPC: G01R31/26
Filed: 1991-12-26
Granted: 1996-06-03
Abstract: 내용 없음.
Patent KR-940009500-B1 (KR)
Title: Circuit and method of switching street lamps
Inventor: JONG IL-MO
IPC: H05B37/02
Filed: 1992-02-22
Granted: 1994-10-14
Abstract: The circuit for controlling the street light selectively with wireless signal includes a RF receiving module (1) detecting the analog receiving code signal, a modem (2) converting the detected analog signal to the digital one, a microprocessor (3) providing the control signal with the converted receiving code, relay drivers (4A,B) driving relays (RY1,2) switching the power of the loads (RA,RB), a timer (5) providing the time signal to the microprocessor, a test set connector providing the time setting signal to the timer, and a circuit (8) setting the region code preset by the user.
Patent KR-950003720-B1 (KR)
Title: Isdn telephone system
Inventor: JO HA-HYONG
IPC: H04M3/42
Filed: 1992-03-03
Granted: 1995-04-17
Abstract: The method effectively identifies the call specification for ISDN telephone. The device includes a central processor (100) which controls the total function of telephone like hook, premitive, and call control processing, a ROM (20), a RAM (30) which temporarily saves the data, a hook interface means which detects the hook on/off states, an analog interface means (50) which provides the tone and voice signals. The method includes a 1st step which detects the hook on/off states, a 2nd step which forms the corresponding premitive, a 3rd step which requires the premitive process, and a 4th step which executes the call control function.
Patent KR-960000719-B1 (KR)
Inventor: HARAGUCHI MASANORI
IPC: G11C5/06
Filed: 1992-03-25
Granted: 1996-01-11
Abstract: 내용 없음.
Patent KR-960003722-B1 (KR)
Inventor: MURAKAMI MASAHIRO
IPC: B22F1/10
Filed: 1992-04-21
Granted: 1996-03-21
Abstract: 내용 없음.
Patent KR-100229839-B1 (KR)
Title: Magazine for tool and workpiece
Inventor: OBRIST BASIL
IPC: B23Q3/157
Filed: 1992-06-03
Granted: 1999-11-15
Abstract: The magazine, having a fixed place in a manufacturing plant, is intended to cooperate with at least one machining device and with a handling device associated with said machining device in order to automatically exchange tools and/or workpieces on said machining device. The magazine comprises a rotating rack having a plurality of storing planes mounted upon another on a support for bearing the objects to be handled. Said rotating rack is designed as a separate constructional unit which is exchangeably inserted in a stationary part of the magazine, which stationary part comprises means for rotating said rotating rack. In this manner, the space needed by the auxiliary devices in the magazine station as well as the moving space of the handling device is considerably reduced, due to the fact that even in a prolonged operation of the manufacturing plant one sole magazine is sufficient, and that thus, for the exchange of the objects to be handled, the action of any grip means is limited to this sole magazine.
Patent KR-940008526-B1 (KR)
Title: Weight measuring apparatus of a range
Inventor: HAN JAE-U
IPC: F24C7/08
Filed: 1992-06-29
Granted: 1994-09-22
Abstract: The apparatus and method senses definitely the food weight by use of the rotational numbers of a turn table in the microwave oven, so that it can make the definite cooking time control possible. The appararus comprises a means (1) generating clock pulses; a clock pulse counter (2); a means (4) sensing a rotational speed varying according to the food weight; a means (3) latching the digital value of the clock pulse counter (2); a control means (5) calculating the food weight by averaging the latched digital value.
Patent KR-960004256-B1 (KR)
Title: Light transfer apparatus in temperature measurement system
Inventor: KIM KYUNG-JIN
IPC: G01K11/20
Filed: 1992-10-28
Granted: 1996-03-28
Abstract: The apparatus for transmitting I/O signal through optical fiber to increase transmission efficiency transmits fluorescent light, generated from an object(10), through a light receiving element(13). The exciting light is transmitted though a light collector(20) and an interference filter(37), placed on an optical coupler(21), to the object. The excited fluorescent light is received to the light receiving element through a different interference filter(38) placed on the coupler.
Patent KR-0124374-B1 (KR)
Title: Method & apparatus fixed aspect ratio to display having to do with subpicture signal
Inventor: PARK SE-WOONG
IPC: H04N5/45
Filed: 1992-10-30
Granted: 1997-12-01
Abstract: A method and apparatus which uniformly maintain a screen rate of a subscreen rate regardless of a main screen size is disclosed. In the apparatus, a counter counts a number of scanning lines which indicate for each vertical scan period of a main image. A size controller compares the counting value of the counter with a set subscreen size and applies a signal which controls the subscreen as a set size. A subscreen processor regularly maintains a screen rate of the subscreen in response to a subsreen signal and an output signal of the size controller.
Patent KR-960002179-B1 (KR)
Title: Process for preparing soft capsule containing gingko biloba
Inventor: UM KI-AHN
IPC: A61K9/48
Filed: 1992-11-25
Granted: 1996-02-13
Abstract: The soft capsule contg. gingko biloba extract is prepd. by 1) dissolving the extract of gingko biloba leaves 1 wt. part in 800 or less polyethylene glycol, propylene glycol or polyethylene glycol-propylene glycol mixed soln. and leaving it alone at 50-8 deg. C to obtain the gingko biloba extract soln., 2) mixing M.W. 800-20000 polyethylene glycol and 1.0-10.0 wt. parts one or more mixt. selected from M.W. or less polyethylene glycol, propylene glycol and glycerin, heating at 60-90 deg. C, and agitating to obtain the mixt. soln., and 3) adding the gingko biloba extract soln. into the obtd. mixt. soln, and cooling slowly to obtain the final product.
Patent KR-100212232-B1 (KR)
Title: Cloning and expression of xylanase genes from fungal origin
Inventor: VAN DEN BROECK HENRIETTE CATHA
IPC: A23K30/18
Filed: 1991-07-24
Granted: 1999-08-02
Abstract: Methods and expression constructs are provided for the cloning of genes from fungal origin which encode polypeptides having xylanase activity and their overexpression in a selected microbial host cell. Xylanases of fungal origin generally have lower pH optima and remain stable over a broader pH range than do xylanases of bacterial origin. The present invention provides for the high level production of fungal xylanases which are may be used in a variety of industrial applications requiring xylanase activity at a low pH.
Patent KR-0180897-B1 (KR)
Title: Fermentation process for the production of pyrimidine deoxyribonucleosides
Inventor: MCDANDLISS RUSSELL J
IPC: C12N9/00
Filed: 1990-12-05
Granted: 1999-04-01
Abstract: DNA coding for at least one enzyme that causes the accumulation of a pyrimidine deoxyribonucleoside is used, in conjunction with metabolic mutations or heterologous DNA coding for metabolic enzymes that also increase pyrimidine deoxyribonucleoside production, to engineer cultured cells to express a pyrimidine deoxyribonucleoside (PdN) in recoverable quantities, providing a commercially useful fermentation source for PdNs.
Patent KR-100244546-B1 (KR)
Title: Adaptive block size image compression method and system
Inventor: LEE CHONG U
IPC: H04N7/30
Filed: 1991-02-26
Granted: 2000-02-01
Abstract: An image compression system and method for compressing image data for transmission. Each block and corresponding sub-blocks of pixel data is subjected to a discrete cosine transform (DCT) operation. Varying levels of sub-blocks of resulting corresponding transform coefficients are selected for construction into a composite transform coefficient block corresponding to each input block of pixel data. The selection of transform coefficient block size for the composite block is determined by a comparison process between transform block and sub-block coding efficiency. The composite block is variable length coded to further reduce bit count in the compressed data.
Patent KR-960003400-B1 (KR)
Inventor: NAKAI HIROTO
IPC: G11C16/02
Filed: 1993-03-05
Granted: 1996-03-09
Abstract: 내용 없음.
Patent KR-100265799-B1 (KR)
Title: Packaging method of semiconductor devices
Inventor: KIM CHOONG SIK
IPC: H01L23/02
Filed: 1993-03-31
Granted: 2000-09-15
Abstract: PURPOSE: A packaging method is to minimize a residual stress in an EMC(epoxy molding compound) with uniform velocity field, to accomplish high speed molding and to restrict a rising of a lead frame. CONSTITUTION: A gate(200) is provided at a side of a mold(100) containing a lead frame(300) having a chip(400) thereon. The gate is in perpendicular to an inner wall of the mold and parallel to an inner wall. An EMC supplied through the gate directly progresses to the inner wall under a state of being adjacent to the parallel inner wall and collides against the inner wall to be spread into an inner space of the mold. A rectangular mold consists of a top mold and a bottom mold. The gate into which a molding material flows extends from one side inner wall of a face having short length to outside of the mold. The molding material is injected along the inner wall to entire space inside of the mold. The gate is formed at the bottom mold and forms a predetermined angle with a face of the rectangular mold having short length.