baber/WOPTO huggingface dataset:
Patent KR-880001202-B1 (KR)
Title: Processing method for soybean curd to which viscid polysaccharide is added
Inventor: YAGIYOSHI AKKI
IPC: A23L11/00
Filed: 1984-03-16
Granted: 1988-07-11
Abstract: Soybean curd with improved stability, chewability and absorptive property is prepd. by adding one or more than one 0.01-0.5 wt.% viscous polysaccharide (s) selected from xanthine, locust bean, guaiac and tamarind gum in the prepn. process of soybean curd.  Thus, 1.8 kg soybean is washed, immersed into water for 8hr, crushed, mixed with a soln. of 10g xanthine gum in 25ml water, boiled for 30min with stirring and defoaming, and squeezed with cotton cloth to give 9 l soybean milk.  The soybean milk is mixed with 22.5 CaCO4.2H2O and 22.5g gluconos-σ-lactone, stirred for 10min, cast into a mould, and solidified to provide soybean curd.
Patent KR-850000259-B1 (KR)
Title: Process for the preparation of 2-arylpropyl thioether derivatives
Inventor: TOYAMA TERUHIKO
IPC: C07C319/20
Filed: 1984-11-08
Granted: 1985-03-14
Abstract: The title compds. (I) are prepared by the reaction of (II) and (III). In the formulas, Ar is phenyl or naphthyl that are (un)substituted with alkyl, haloalkyl, phenyl, alkoxy, alkenyl, alkynyl, haloalkenyloxy, alkylthio, alkylsulfoxyl, haloalkenylthio, acyl, alkoxycarbonyl, nitro, nitril, etc.; R is methyl or ethyl. B is represented by (IV) [Z = oxygen; R1 = H or halogen; n = 1-5 . In A and D, one is halogen, the other is S-M [M = H, alkali or alkali earth . The anylpropylthioether derivatives are useful as insecticides and are not harmful to human beings and domestic animals.
Patent KR-880001607-B1 (KR)
Title: Preparation for making of glass fiber preform
Inventor: TANAKA KOOTARA
IPC: C03B37/014
Filed: 1985-03-02
Granted: 1988-08-25
Abstract: Gaseous glass raw material (SiCl4, GeCl4) and fuel gas are jetted from a burner onto a seed rod at a temperature to deposit a soot of low specific bulk density (0.02-0.1).  The deposited soot is then heated by another burner to increase the bulk density (0.15-0.5) and finally sintered.
Patent KR-900007002-B1 (KR)
Title: Microprocessor with an interruptabel bus cycle
Inventor: MIYASHITA TAKUMI
IPC: G06F13/36
Filed: 1985-05-31
Granted: 1990-09-25
Abstract: In a semiconductor integrated circuit, an internal logic circuit outputs information for an external bus via buffer circuits. The output of the buffer circuit is placed in a high impedance state by responding to a control signal, and the information which is output from the internal logic circuit to the buffer circuits is held in the bus cycle during which the control signal is input. In the response to a release of the control signal by the input of the control signal, the interrupted bus cycle is released, and the information stored is output via the buffer circuit to the external bus.
Patent KR-880000315-B1 (KR)
Title: Shearing machine of metal laths
Inventor: CHONG SE-JIN
IPC: B26D7/00
Filed: 1985-07-05
Granted: 1988-03-19
Abstract: The upper metal mold is arranged with two rows in same direction. The right and left meshes of metal lath are continuously punched by the ram.  The length direction of metal lath, whose meshes are formed at both sides, is the same direction as that of feeding the work. While the right and left meshes are continuously punched, the mesh is exactly punched.  Accordinly, so that the productivity can be inproved because the loss of raw materials is reduced.
Patent KR-890003704-B1 (KR)
Title: A preparation method of preform for optical fiber
Inventor: HOSHIGAWA MASAO
IPC: C03B37/014
Filed: 1985-08-22
Granted: 1989-09-30
Abstract: A glass preform for an optical fiber is produced by (a) maintaining a hollow cylindrical porous glass preform in a first high temp. atmos. comprising one or more fluorine-contg. cpds. while passing cooling glass through the preform to give a radial fluroine concn. gradient and (b) sintering the preform in a second higher temp. atmos. to make it transparent.  The preform is used in the mfr. of optical fibers having a quartz glass core and a fluorine-doped quartz glass cladding giving low light transmission attenuation.
Patent KR-890001655-B1 (KR)
Title: Pre-treating method of sintering material
Inventor: NAM KI-SANG
IPC: C22B1/16
Filed: 1985-09-18
Granted: 1989-05-12
Abstract: This pre-treatment of material to be sintered is for mixing and pelletizing of sintering material in a mixer for preparation of sintering ores containing T.Fe 56-58, SiO2 5.0-7.0, CaO 8.0-11.0, Al2O3 2.0 and MgO 2.2% in weight percent.  The oregrain of Al2O3, above 2.0% and below 0.5mm of grain size is separated. The separated oregrain and the magnetite ore of below 1.0mm are mixed, and cement of 1-2.5% and lime stone of 0.5-1% are added to the mixed material. And then the material added water of 7-8% is granulized.
Patent KR-890002948-B1 (KR)
Title: Method for preventing browning of an infusion solution
Inventor: SAMEJIMA MASHAYOSHI
IPC: A61K31/195
Filed: 1985-09-24
Granted: 1989-08-14
Abstract: According to the method, 75g glucose, 2.34g L-Ile, 3.71g Leu, 2.48g Val, 1.07g Met, 2.12g Phe, 0.14g Tyr, 1.32g Thr, 2.37g Ala, 1.76g Pro, 1.16g Ser, 1.51g Gly, 0.14g Asp, 0.14g Glu, 0.78g Arg, 2.75g Arg-HCl, 1.29g His, 2.75g Lys-HCl, 0.36g Cys-HCl, 0.44g Trp, 3.36g Na-lactate, 1.27g KCl, 0.26g K2HPO4, 0.30g MgCl26H2O, and 0.5g NaHSO4 were dissolved in 750ml distilled water and q.s. 1 liter with distilled water.  The mixt. was passed through the Millipore filter, distributed, and heat-sterilized to give the final product of no browning property.
Patent KR-890004853-B1 (KR)
Title: Circuits for processing video signals
Inventor: HUZIWARA NAOHISA
IPC: H04N9/79
Filed: 1985-10-19
Granted: 1989-11-29
Abstract: An image signal processing circuit device comprises : a recursive comb-type filter for deriving from a video signal including a vertical high frequency signal component having a noise signal ; an amplitude limiter for limiting the amplitude of the vertical high frequency signal component so as to produce as output of the noise signal ; an operation circuit for processing the video signal and the noise signal output by the amplitude limiter ; and a switch circuit for obtaining as an output of the image signal processing circuit.
Patent KR-930000893-B1 (KR)
Inventor: CRAIVER DANIEL
IPC: C08J9/30
Filed: 1985-10-26
Granted: 1993-02-11
Abstract: 내용 없음.
Patent KR-900006128-B1 (KR)
Title: N - (6 - methoxy - 5 - (perfluoroalkyl) -1-napholyl) - n - methylglycines and their thionaphthoyl analogues
Inventor: BELLINI FRANCESCO
IPC: A61P3/08
Filed: 1985-11-12
Granted: 1990-08-24
Abstract: N-(6-Methoxy-5-(perfluoroalkyl)-1-naphthoyl)-N-methyl-glycines of formula (I) are prepd. by hydrolysis of esters of corresp. substd. glycine, extn., acidifying, drying the residue, dissolving it in e.g. ethylacetate, filtration through silica gel, evapn. and drying. In (I), n= 1-5; X= O or S. (I) can be used in the treatment of sugar diabetes and associated illnesses.
Patent KR-950005167-B1 (KR)
Inventor: PATCH RICHARD J
IPC: H03F1/22
Filed: 1986-05-21
Granted: 1995-05-19
Abstract: 내용 없음.
Patent KR-910007559-B1 (KR)
Inventor: OWAKI SHINJI
IPC: C08K5/00
Filed: 1986-10-14
Granted: 1991-09-27
Abstract: 내용 없음.
Patent KR-910002751-B1 (KR)
Inventor: YONEKKUBO MASATTOSHI
IPC: G02B7/09
Filed: 1986-11-05
Granted: 1991-05-04
Abstract: 내용 없음.
Patent KR-900001939-B1 (KR)
Title: Manufacturing method for double layer foam resin sheet with mosaic bottom surface
Inventor: CHONG CHAN-IL
IPC: B29D7/01
Filed: 1986-12-11
Granted: 1990-03-26
Abstract: A double layer foam sheet for shoe sole and flooring having good anti-slip property, is manufd. in 2 steps.  (1) Preparing 2 kinds of resin sheet with different thermal expansion coefficient by mixing filler, crosslinking agent and flowing agent.  (2) Putting a high thermal expansive sheet (1) on a low thermal expansive sheet (2), and foaming in press mold under high pressure and temp. to form mosaic shaped bottom surface.
Patent KR-930001548-B1 (KR)
Inventor: KAPLAN ALBERT
IPC: G01S3/48
Filed: 1987-02-25
Granted: 1993-03-04
Abstract: 내용 없음.
Patent KR-900002204-B1 (KR)
Title: Induction heating method for cooking devices
Inventor: KIM JONG-YOL
IPC: H05B6/12
Filed: 1987-11-17
Granted: 1990-04-04
Abstract: The cooker includes a frequency level selector for setting and transmitting the level varied voltage according to the multi switch, a level controller transmitting the light pulse signal for controlling the reference level voltage, an amplifier for transmitting the reference voltage by amplifying the difference of signal from the level selector and output signal of the load unit, and a comparator for transmitting the PWM signal to a base drive by comparing the triangular wave generated by an oscillator (160) and the reference voltage.
Patent KR-940002821-B1 (KR)
Title: Centrally-acting muscle relaxants
Inventor: IWATA NOBUYOSHI
IPC: A61K31/42
Filed: 1987-12-26
Granted: 1994-04-04
Abstract: Isoxazolin-3-one derivatives represented by the general formula <CHEM> [in which, R<1> represents a hydrogen atom or a halogen atom; R<2> represents a lower alkyl group, an aryl group or a heterocyclic group; or R<1> and R<2>, together with the adjacent carbon atoms, form a hydrocarbon ring; R<3> represents a hydrogen atom or a lower alkyl group, R<4> represents a lower alkyl group; or R<3> and R<4>, together with the adjacent nitrogen atom, may form an alicyclic amino group], and their pharmaceutically acceptable acid addition salts are useful as centrally-acting muscle relaxants.
Patent KR-970001229-B1 (KR)
Title: Water insoluble encapsulated enzymes protected against deactivation by halogen bleaches
Inventor: OLSON KEITH EDWARD
IPC: C12N9/96
Filed: 1988-04-16
Granted: 1997-02-04
Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.
Patent KR-970008640-B1 (KR)
Title: System for subband coding of a digital audio signal
Inventor: VELDHUIS RAYMOND N J
IPC: H04B1/66
Filed: 1988-04-27
Granted: 1997-05-27
Abstract: A system for subband coding of a digital audio signal x(k) includes in the coder (1) a filter bank (3) for splitting the audio signal band, with sampling rate reduction, into subbands (p = 1, ....P) of approximately critical bandwidth and in the decoder (2) a filter bank (5) for merging these subbands, with sampling rate increase. For each subband (p) the coder (1) comprises a detector (7(p)) for determining a parameter G(p;m) representative of the signal level in a block (p;m) of M samples of the subband signal xp(k) as well as a quantizer (8(p)) for adaptively block quantizing this subband signal in response to parameter G(p;m), and the decoder (2) comprises a dequantizer (9(p)) for adaptively block dequantizing the quantized subband signal sp(k)in response to parameter G(p;m). The quantizing characteristics are related to the noise-masking curve of the human auditory system, owing to which a high-quality of the replica x/< ANd >(k) of audio signal x(k) is attained with an average number of approximately 2.5 bits per sample for representing the output signals of the coder (1). The occasional audibility of quantizing noise in this replica x/< ANd >(k) is reduced effectively in that the coder (1) and decoder (2) contain identical bit allocation means (23, 24) responsive to a set of parameters G(p;m) for the higher group of subbands (pim</=p</=P) within an allocation window (Fig. 5) for allocating a number of B(p;m) bits per sample from a fixed predetermined number of B bits for this allocation window to the quantizer (8(p)) and the dequantizer (9(p)) for the block (p;m) of subband signal xp(k) and sp(k), respectively.
Patent KR-960007589-B1 (KR)
Title: Eroding electrode in particular a wire electrode for the spark erosive working
Inventor: HEINRICH GROOS
IPC: B23H7/08
Filed: 1988-10-22
Granted: 1996-06-07
Abstract: (A) In the prodn. of an erosion electrode, esp. a wire electrode for spark erosion cutting of conductive materials, comprising a metal (alloy) core and one or more sheath layers of low evapn. temp. alloy (e.g. Zn-Cu), the novelty is that an active sheath layer of the alloy with low evapn. temp. and limited cold formability is produced by annealing the wire electrode to obtain an alloy layer with decreasing content of the low evapn. temp. metal extending from the outer rim of the sheath layer to the core and then cooling to fix this diffusion state. Also claimed is an erosion electrode, esp. a wire electrode in which the core consists of a homogeneous alloy and the sheath layer consists of an alloy with an alloy constituent concn. decreasing inwardly towards the core.
Patent KR-910009445-B1 (KR)
Title: Associative memory using neuron network
Inventor: CHUNG HO-SUN
IPC: G06N3/063
Filed: 1989-02-02
Granted: 1991-11-16
Abstract: The associative memory with improved neural network including CMOS transistors comprises first plifiers (VU1-6)  placed  between input and output terminals, second amplifiers (FU1-4)  feedbacking the stored vectors and states to the input part, according to  the input command, the synapses for the stored  units  memorising  the stored vector as "1" or "0" state according to the junction states of the output lines of the first amplifiers and the input lines of the second amplifiers, the synapses for  label  units  joining  to each junction point of the input and output lines  of  the  second amplifiers except the self junction point, and  the  synapses  for vector units joining to  each  junction  points  joining  to  each junction point of the output lines of the first amplifiers and the input lines of the second amplifiers.
Patent KR-930003044-B1 (KR)
Inventor: KAMIO HIROSHI
IPC: C30B15/00
Filed: 1989-04-28
Granted: 1993-04-17
Abstract: 내용 없음.
Patent KR-910010031-B1 (KR)
Inventor: AN TAE-WAN
IPC: H01F1/053
Filed: 1989-05-19
Granted: 1991-12-10
Abstract: 내용 없음.
Patent KR-0136605-B1 (KR)
Inventor: BUCK STEPHEN H
IPC: C07K14/47
Filed: 1989-06-19
Granted: 1998-04-25
Abstract: 내용 없음.
Patent KR-930004609-B1 (KR)
Title: Process for the production of polycarbonates
Inventor: SAKASHIDA TAKESHI
IPC: C08G64/14
Filed: 1989-09-22
Granted: 1993-06-01
Abstract: Disclosed herein are processes for the production of polycarbonates by melt polycondensation of an aromatic dihydroxy compound and a carbonic acid diester or a diphenyl carbonate compound wherein said polycondensation is carried out in the presence of from 0.05 to 15 mol %, based on 1 mole of the aromatic dihydroxy compound, of a phenol having from 10 to 40 carbon atoms, a carbonic acid diester having from 17 to 50 carbon atoms.or a carbonic acid diester having form 13 to 16 carbon atoms, using a catalyst cjomprising (a) a nitrogen containing basic compound, (b) from 10<-><8> to 10<-><3> mole, based on 1 mole ofthe aromatic dihydroxy compound, of an alkali metal or alkaline earth metal compound, and (c) boric acid or boric ester. Also disclosed is a polycarbonate inwhich from 5 to 30 % of its terminal grouos are hydroxy groups and it has a sodium content of not more than 1 ppm and a chlorine content of not more than 20 ppm.
Patent KR-930010905-B1 (KR)
Inventor: MURANO KATSUAKI
IPC: B60W10/10
Filed: 1989-11-18
Granted: 1993-11-17
Abstract: 내용 없음.
Patent KR-950003493-B1 (KR)
Title: Aqueous elcatonin solution composition
Inventor: YAMADA HITOSHI
IPC: A61K47/12
Filed: 1989-11-22
Granted: 1995-04-13
Abstract: The present invention provides an aqueous solution composition containing elcatonin as an active ingredient used for hypercalcemia or bone Paget's disease or improvement of pain in osteoporosis, etc. and which is highly stable against shaking, light and heat. This composition contains an effective amount of elcatonin as an active ingredient and a monocarboxy compound and/or its water soluble salt thereof in a molar concentration of 0.05 - 20 mmol and has a pH of 5.0 - 6.5 and an ionic strength of  mu  = 0.01 - 0.5. Preferred examples of the monocarboxy compound and its salts are acetic acid, lactic acid, L-histidine, sodium acetate, potassium acetate, sodium lactate, potassium lactate and L-histidine hydrochloride.
Patent KR-0154521-B1 (KR)
Inventor: DERKS PETRUS JACOBUS ANTONIUS
IPC: H01J1/20
Filed: 1989-12-04
Granted: 1998-10-15
Abstract: 방출물질로서 예를 들어 Ba0나 Sr0를 포함하는 산화물 음극의 수명은 하프늄 산화물 또는 지르코늄 산화물을 첨가하므로써 개선될 수 있다.
Patent KR-920006081-B1 (KR)
Title: Front panel interface of self-synchronizing controller
Inventor: JONG TAE-JIN
IPC: G06F3/00
Filed: 1989-12-27
Granted: 1992-07-27
Abstract: The display interface is for displaying controlled  variables and states of a process using  a  digital  display,  a  bar  graph display, and a liquid crystal display. Serial data, clock  signal, strobe signal and blanking signal are inputs  to  shift  registers (4-14) and data for driving a set value display (7),  a  processor value display (18), a manipulated  value  display  (19)  and  LEDs (L1-L10) are output from the shift registers.
Patent KR-930010969-B1 (KR)
Inventor: INOUE MINORU
IPC: H01L21/768
Filed: 1989-12-29
Granted: 1993-11-18
Abstract: 내용 없음.
Patent KR-930001998-B1 (KR)
Title: Anti-flammable polyester resin composition
Inventor: IM JONG-CHOL
IPC: C08L23/26
Filed: 1989-12-29
Granted: 1993-03-20
Abstract: The fire retardant polyester resin compsn. comprises 100  wt. parts of a polyethylen terephthalate resin, 0.5-20 wt. prts  of  a bisphenol type-epoxy resin of formula (I) ?X=H,  Cl  or  Br;  n  = 12-40?  having  12-40  polymerization  degree   and   40-60   wt.% halogenation  ratio,  0.1-20  wt.  parts  of   master   batch   of polybutylene terephthalate/sodium antimonate ?50/50?,  0.5-10  wt. parts of an ionomer i.e. ethylene methacrylic acid copolymer,  and 5- 100 wt. parts of a glass fiber. The polyester resin has  a  good dimension stability, molding workability and fire redardancy.
Patent KR-930002391-B1 (KR)
Title: Mig head
Inventor: HO JAE-HON
IPC: G11B5/147
Filed: 1989-12-30
Granted: 1993-03-30
Abstract: The manufacturing method for laminated  MIG  (Metal  in  Gap) head is characterized by forming 6-10 sendust magnetic layers  (2) on the substrate (3) of Mn-Zn single crystal or  ceramic-glass  by sputtering, while forming Ta2O5 layer (1) 20-100  angstroms  thick as an intermediate layer between the sendust layers. Each  sendust layer has a thickness of 2-3.3 μm. The  produced  head,  which  is much improved in electromagnetic characteristics such as  magnetic permeability, coercive force and high frequency  output,  is  used for digital VTR, super VHS or computer hard disc driver.
Patent KR-100198234-B1 (KR)
Inventor: MORIYAMA NORIO
IPC: F02D9/00
Filed: 1990-01-17
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-920010415-B1 (KR)
Inventor: TSUJI SHINTARO
IPC: B66B1/18
Filed: 1990-02-08
Granted: 1992-11-27
Abstract: 내용 없음.
Patent KR-930000548-B1 (KR)
Title: Plasma display panel and manufacturing method
Inventor: KIM DAE-IL
IPC: H01J11/36
Filed: 1990-09-26
Granted: 1993-01-25
Abstract: The method for  increasing  the  unit  surface  area  of  the cathode to improve the light emitting  brightness  of  the  plasma display panel having a front plate (10), a  back  plate  (20),  an anode (40) , and a cathode (50), comprises the steps of: forming  a number of stripe mask ribs (60) in line on the  back  plate  (20); applying the cathode material onto the back plate (20) having  the ribs (60); and grinding the surface of the  back  plae  (20)  such that the upper parts of the mask ribs (60)  are  exposed,  thereby forming independant cathodes (50).
Patent KR-920010385-B1 (KR)
Title: Mehtod for controlling brightness of tv
Inventor: LEE SANG-SU
IPC: H04N5/44
Filed: 1990-10-25
Granted: 1992-11-27
Abstract: The method utilizes a television as a sleep light. The method comprises the  steps:  (A)  muting  video  and  audio  signals  of television when slip key is input and adjusting  brightness  to  a first level; (B) setting sleep  timer;  (C)  changing  color  mode sequentially according to color adjusting  key  input,  displaying the adjusted  color  and  storing  the  color  on  a  memory;  (D) adjusting the brightness to a second level when brightness control key is input; and (E) turning off the television when the timer is over.
Patent KR-940002504-B1 (KR)
Inventor: KATO KOHEI
IPC: G01B11/30
Filed: 1990-11-10
Granted: 1994-03-25
Abstract: 내용 없음.
Patent KR-950003140-B1 (KR)
Inventor: KOBAYASHI OSAMU
IPC: H03F3/345
Filed: 1990-11-10
Granted: 1995-04-01
Abstract: 내용 없음.
Patent KR-100288187-B1 (KR)
Title: 표면개질자성분말의 제조방법
IPC: G11B5/712
Filed: 1990-12-11
Granted: 2001-05-02
Abstract: 본발명은 분산성이 우수하고, 높은 충전밀도와 표면평활성을 보유하는 고기록 밀도의 자기기록매체용 자성분말의 제조방법에 관한 것이다. 
     본발명은 자성분말을, 에폭시기, 카르복실기, 수산기, 티올기 및 아미노기 중의 적어도 1종의 관능기와 메틸렌사슬 8이상인 탄화수소기를 보유하는 화합물에 의해 처리하는 표면개질자성분말의 제조방법을 제공한다.
Patent KR-100204744-B1 (KR)
Inventor: BRUCE COWGER
IPC: B41J2/175
Filed: 1991-01-11
Granted: 1999-06-15
Abstract: 본 발명의 축압기(20)는 잉크제트펜(22)의 저장용기(24)에서 발생하는 배압의 변화를 조절하여 프린트 헤드(36)로 부터 잉크가 누출되지 않도록 함과 아울러 프린트 헤드(36)가 저장용기(24)내의 잉크를 완전히 소모시킬 수 있도록 한다. 이러한 축압기(20)는 납작한 곡선형 스프링(44)에 장착되는 가요성 주머니(42)를 구비하고 있다. 저장용기(24)내의 배압이 감소하여 주머니(42)가 팽창함에 따라 스프링(44)은 주머니(42)를 수축시키려는 방향으로 탄성적인 힘을 가하게 된다.
Patent KR-0143401-B1 (KR)
IPC: B67B7/92
Filed: 1991-01-18
Granted: 1998-07-01
Abstract: An ampoule holder comprises a body part 1 and a head part 2 which are connected together by a pair of hinge strips 3 and a breakage link 4. A glass ampoule 7 is inserted, stem first, through an opening 6 in the base of the body portion 1. The body of the ampoule is forced past inwardly extending projections 8 until the lower end of the ampoule snaps past these projections and the shoulder at the top of the body of the ampoule 7 abuts against the curved hinge parts 3. The base of the ampoule will then be raised above the projections 8. The stem 10 of the ampoule is gripped within the head portion 2 of the holder by internal ribs or spines 11, so that the neck 9 of the ampoule is aligned with the breakage link 4. In order to achieve access to the contents of the ampoule the holder is gripped in two hands and pressure is applied to a finger grip surface 13 of the head portion of the holder so that the breakage link 4 is fractured and the stem 10 of the ampoule is broken off at the neck 9 whilst the head portion 2 is folded back by means of the hinge strips 3. <IMAGE>
Patent KR-970001391-B1 (KR)
Inventor: HOSHI NOBUYOSHI
IPC: G03G15/00
Filed: 1991-02-28
Granted: 1997-02-06
Abstract: 내용 없음.