专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH11216351A METHOD AND APPARATUS FOR MAKING GRANULATED MATTER CAPABLE OF CONTROLLING PARTICLE SIZE DISTRIBUTION BY USING DIFFRACTED/SCATTERED LIGHT OF PARTICLE 失效
公开(公告)号：JPH11216351A
公开(公告)日：1999-08-10
申请号：JP30896698
申请日：1998-10-29
申请人： KYOWA HAKKO KOGYO KK , HORIBA LTD
发明人： WATANABE YASUSHI , MORIMOTO KIYOSHI , HIRUTA SATORU , IKEDA HIDEYUKI
IPC分类号： B01J2/16 , G05D5/04
摘要： PROBLEM TO BE SOLVED: To produce a granulated matter having a specified particle size distribution with a high accuracy by irradiating a granulated matter under growth in the process of manufacturing the granulated matter with a light beam, sampling diffracted/ scattered light so as to calculate particle size distribution at this moment and comparing the particle size distribution with a target value so as to control growth factors of particles according to result of comparison. SOLUTION: When a granulated matter is produced, in the first place a powder material is placed on a fluidized bed 6 and heated air is fed into the fluidized bed 2 through a feed port 2h so as to fluidize the powder material on the fluidized bed 6 for mixing the powder material. A bonding medium solution is sprayed from a nozzle means 7 so as to flocculate and dry the powder material for growth of particles. During this process a laser beam is irradiated by a measurement cell of a sample measuring device 3 at a predetermined interval and diffracted/scattered light from particles is detected by a photodetector and measurement data is analyzed so as to calculate particle size distribution data. The particle size distribution data is compared with target data and particle growth factors such as temperature of heated air, wind volume, spray amount and the like are controlled on the basis of result of comparison.

2. 发明专利

JPH11108822A METHOD AND DEVICE FOR MEASURING CONCENTRATION 失效
公开(公告)号：JPH11108822A
公开(公告)日：1999-04-23
申请号：JP28772897
申请日：1997-10-04
申请人： HORIBA LTD , KYOWA HAKKO KOGYO KK
发明人： IGUSHI TATSUO , WATANABE YASUSHI , MORIMOTO KIYOSHI , HIRUTA SATORU
IPC分类号： G01N15/02 , G01N15/06 , G01N21/47 , G01N21/59
摘要： PROBLEM TO BE SOLVED: To permit short-time measurement by simultaneously measuring turbidity and the intensity distribution of scattered light which occurs at the time of irradiating a sample, and using particle size distribution corresponding to the obtained scattered light, the turbidity, the relationship between scattered light coefficients and particle diameters obtained in advance. SOLUTION: With a flow cell 9 supplied with a suspension, the flow cell 9 is irradiated with laser light from a laser light source 13. A portion of laser light is transmitted through the suspension to the opposite side of the flow cell 9 without hitting sample particles and becomes incident onto a transmitted light intensity detector via a condensing lens 16. A light intensity signal outputted from the transmitted light intensity detector is captured in a signal computing part 20. Another portion of laser light brought to irradiate the flow cell 9 becomes scattering light by the sample particles contained in the suspension. The scattering light becomes incident onto a scattering light intensity detector via the condensing lens 16. The obtained scattering light intensity distribution from the scattering light intensity detector is captured in the signal computing part 20. The signal computing part 20 obtains the turbidity of the suspension by using the incident intensity of laser light transmitted light intensity, and the length of the light passage of the cell 9.

3. 发明专利

JPH11108838A METHOD AND DEVICE FOR MEASURING TURBIDITY 失效
公开(公告)号：JPH11108838A
公开(公告)日：1999-04-23
申请号：JP29034297
申请日：1997-10-06
申请人： HORIBA LTD , KYOWA HAKKO KOGYO KK
发明人： IKEDA HIDEYUKI , WATANABE YASUSHI , MORIMOTO KIYOSHI , HIRUTA SATORU
IPC分类号： G01N21/59
摘要： PROBLEM TO BE SOLVED: To permit highly accurate measurement without being affected by scattering light by receiving a beam transmitted through an object to be measured on the light-receiving plane of a photo detector through the use of a Fourier transform lens and setting an area of light reception of the photo detector smaller than an area of its light convergence. SOLUTION: This measuring device is provided with a light source 1, a beam magnifying device 2, a glass cell 3, a Fourier transform lens 5, a photo detector 6, etc. A laser tube to generate parallel and strong light is used for the light source 1. The beam magnifying device 2 is used so as to measure even a substance with a small concentration with high accuracy, and a beam with a magnified diameter is brought to be incident on the glass cell 3. Light transmitted through the glass cell 3 is condensed by the Fourier transform lens 5 arranged so that its axis may be in parallel with incident light. The photo detector 6 has an area of light reception corresponding to the diameter of a condensed beam, extremely reduces the amount of scattering light into an ignorable degree, and detects light transmittance with high accuracy. By this, it is possible to obtain the turbidity of a sample 4 with high accuracy.

4. 发明专利

JPH11108840A LIGHT TRANSMISSION TYPE PARTICLE MEASURING APPARATUS 失效
公开(公告)号：JPH11108840A
公开(公告)日：1999-04-23
申请号：JP28447997
申请日：1997-09-30
申请人： HORIBA LTD , KYOWA HAKKO KOGYO KK
发明人： IKEDA HIDEYUKI , WATANABE YASUSHI , MORIMOTO KIYOSHI , HIRUTA SATORU
IPC分类号： G01N15/06 , G01N21/59 , G01N21/85
摘要： PROBLEM TO BE SOLVED: To provide a light transmission type particle measuring apparatus capable of measuring a blank value without stopping a particle flow on a line. SOLUTION: Two pipings 2a, 2b formed by branching a line 2 through which particles P flow at a branch part A and connected so as to again meet with each other at a confluent part B, the valves 6a, 6b arranged at the branch part A and changed over so as to allow particles P to alternatively flow to one piping 2a and the light transmission type cell 7 provided on the way of at least one piping 2a are provided and both of a state allowing the particles P to flow to the cell 7 and a state not allowing the particles P to flow can be measured by changing over the valves 6a, 6b without stopping the flow of the particles P.

5. 发明专利

JPH07213887A DISCHARGE METHOD OF GRANULAR BODY AND DEVICE THEREFOR 失效
公开(公告)号：JPH07213887A
公开(公告)日：1995-08-15
申请号：JP1018794
申请日：1994-02-01
申请人： KYOWA HAKKO KOGYO KK
发明人： WATANABE YASUSHI , MORIMOTO KIYOSHI , SANADA YOSHIKA , MIWA SADAKAZU
IPC分类号： B65B1/16 , B01J4/02 , B65B39/00 , B65G53/40
摘要： PURPOSE:To provide a method and a device by which a trace amount of granular bodies is discharged with high accuracy, quantitatively and continuously without manual aid of a worker and to enhance the work efficiency of an addition work, etc., of an additive of a trace amount. CONSTITUTION:Compressed gas is fed into a container 3 provided with a nozzle 2 on the tip, and the granular bodies (m) in the container 3 are continuously and quantitatively discharged from the nozzle 2 by maintaining the pressure in the container within a specified range.

6. 发明专利

JPH07124231A EXTERNALLY GLOSSING TABLET MACHINE 失效
公开(公告)号：JPH07124231A
公开(公告)日：1995-05-16
申请号：JP27330493
申请日：1993-11-01
申请人： KYOWA HAKKO KOGYO KK
发明人： MORIMOTO KIYOSHI , WATANABE YASUSHI , SANADA YOSHIKA , MIWA SADAKAZU , SHODA TOMOAKI
IPC分类号： A61J3/10 , B30B11/08 , B30B15/00
摘要： PURPOSE:To enhance the quality of tablets by enabling a glosser to be evenly sprinkled over the desired portions of a tablet machine, such as upper and lower mallets and the inner peripheral surface of a mortar, etc. CONSTITUTION:In this tablet machine, an upper mallet 3 escapes upwards of a mortar 2 at a stage before a processing position where the mortar 2 is filled with a compressive molding material, among the machining positions of the mortar 2 provided on the rotating table 1, and a sprinkling chamber 10 surrounding the area from the upper peripheral edge 20 of the mortar 2 to the lower end portion 3a of the upper mallet 3 located above the edge 20 is provided in a position where a lower mallet 4 is lowered inside the mortar 2. A glosser spray 11 for spraying a glosser K into the sprinkling chamber 10, and an air pulsating means 12 whereby air pulsating waves for diffusing inside the sprinkling chamber 10 the glosser K sprayed from the glosser spray 11 are supplied into the sprinkling chamber 10, are provided.

7. 发明专利

JP2003212769A QUICKLY DISINTEGRABLE TABLET OR DISINTEGRABLE TABLET IN ORAL CAVITY CONTAINING L-GLUTAMINE AND SODIUM AZULENESULFONATE 审中-公开
公开(公告)号：JP2003212769A
公开(公告)日：2003-07-30
申请号：JP2002328183
申请日：2002-11-12
申请人： KOTOBUKI SEIYAKU CO LTD , KYOWA HAKKO KOGYO KK
发明人： TOMIYAMA ITARU , TOMIYAMA YASUSHI , TAKESHITA MICHIHIRO , SHIMADA TOMONORI , OTA MOTOHIRO , WATANABE YASUSHI , YOSHIMOTO HIROICHI , SAITO NAOHIRO , MORIMOTO KIYOSHI
IPC分类号： A61K9/20 , A61K31/185 , A61K31/198 , A61K47/26 , A61P1/04 , A61P43/00
摘要： PROBLEM TO BE SOLVED: To obtain a quickly disintegrable tablet or disintegrable tablet in the oral cavity containing L-glutamine and sodium azulenesulfonate and to provide a method for producing the same. SOLUTION: This quickly disintegrable tablet or disintegrable tablet in the oral cavity is obtained by granulating a mixture containing L-glutamine, sodium azulenesulfonate and a disintegrator by using an aqueous solution of lactose as a binder to give a granule and compression molding the granule and does not substantially contain a foamable component. This method for producing the same is provided. COPYRIGHT: (C)2003,JPO

8. 发明专利

JPH11169437A MANUFACTURE OF TABLET 失效
公开(公告)号：JPH11169437A
公开(公告)日：1999-06-29
申请号：JP33281297
申请日：1997-12-03
申请人： KYOWA HAKKO KOGYO KK
发明人： HAYAKAWA EIJI , OTA MOTOHIRO , MORIMOTO HIROYUKI , MORIMOTO KIYOSHI , WATANABE YASUSHI , ITO KUNIO , TOKUNO SANJI
IPC分类号： A61J3/10 , B30B11/00 , B30B11/08 , B30B15/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacture of tablets capable of stably and continuously punching tablets for a long time without sticking a molding material to the pounder and mortar of a tablet punching machine or the like and being executed as the industrial manufacture of the tablets without changing the collapse time of the punched tablets or changing hardness. SOLUTION: This manufacture comprises a process for preparing a molding material (m) containing an effective component, excipient and a part of lubricant K, a process for housing the pounders 3 and 4 and mortar 2 of the tablet punching machine A inside a scattering chamber 10, a process for atomizing the residual amount of the lubricant K inside the scattering chamber 10, generating air pulse waves inside the scattering chamber 10 and applying the lubricant K to the surfaces of the pounders 3 and 4 and the surface of the mortar 2, and a process for punching the molding material (m) into the tablets by using the pounders 3 and 4 applied with the lubricant K on the surface and the mortar 2 applied with the lubricant K on the surface.

9. 发明专利

JPH10192370A PRODUCTION OF CAPSULE AGENT AND APPARATUS FOR PRODUCTION OF THE CAPSULE AGENT 失效
公开(公告)号：JPH10192370A
公开(公告)日：1998-07-28
申请号：JP438197
申请日：1997-01-14
申请人： KYOWA HAKKO KOGYO KK
发明人： HAYAKAWA EIJI , MORIMOTO HIROYUKI , ITO KUNIO , MORIMOTO KIYOSHI , WATANABE YASUSHI , TOKUNO SANJI
IPC分类号： A61J3/07 , A61K9/48
摘要： PROBLEM TO BE SOLVED: To provide a process for producing capsule agents which is capable of packing these capsule agent into capsules without the occurrence of sticking. SOLUTION: A prescribed amt. of powder and granular materials are taken out and the prescribed amt. of the taken out powder and granular Materials are packed into the bodies Ca of the capsules by using a capsule packing device 2 which is coated with lubricants in contact parts S2a, S2b by applying the lubricant on the contact parts S2a, S2b where the powder and granular materials of the capsule packing device 2 come into contact under the state in which the lubricants are diffused by air pulsation waves.

10. 发明专利

JPH09108559A MIXER FOR POWDER-GRANE 失效
公开(公告)号：JPH09108559A
公开(公告)日：1997-04-28
申请号：JP29207695
申请日：1995-10-13
申请人： KYOWA HAKKO KOGYO KK , TOKUJU KOSAKUSHO CO LTD
发明人： MORIMOTO KIYOSHI , WATANABE YASUSHI , SANADA YOSHIKA , TOKUNO SANJI , YOSHIDA TAIZO , HORIAI MAKOTO
IPC分类号： B01F3/18 , B01F9/02
摘要： PROBLEM TO BE SOLVED: To provide a mixer for powder-grane which maintains high airtightness and has good mixing efficiency. SOLUTION: A mixing container main body 1 is horizontally installed rotatably by a rotary shaft 5 (rotary axis core RL) which crosses a central shaft CL and constitutes raw material charging port 7 and discharge opening 9 which are equipped with airtight lids 8, 10 for charging or discharging powder- grane to be mixed at least at the one end. At least two or more mixing blades 11R, 11L are projected from the right and left inner walls of the mixing container main body 1 so that the positions of the surfaces are different and are projected in parallel to the central shaft CL and the rotary axis core RL of the mixing container main body 1 to extend inner end fringes 14 which are opposing each other not to overlap each other in the central axis CL direction. The rotary shaft 5 is driven to rotate at a prescribed rotational speed by a motor 6.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式