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

JP2006329823A Analyzer 审中-公开
标题翻译：分析仪
公开(公告)号：JP2006329823A
公开(公告)日：2006-12-07
申请号：JP2005154054
申请日：2005-05-26
申请人： Horiba Ltd , 株式会社堀場製作所
发明人： AKIYAMA SHIGEYUKI , SHIMIZU NAOHITO
IPC分类号： G01N21/27 , G01N21/61
摘要： PROBLEM TO BE SOLVED: To provide an analyzer having one measuring means capable of detecting a plurality of component concentrations, capable of calibrating easily and accurately a measuring component wherein securement of a stable calibration gas is difficult, and having high measurement accuracy. SOLUTION: In this analyzer, a sample including a measuring object component A is introduced into a conversion means X for converting the measuring object component A disposed separately in a sampling system comprising a sample collection means, a sample treating means and a calibration means into a measuring object component B, and the converted sample is detected by a measuring means 5, and comparison operation is performed between an output related to the measuring object component A from the measuring means 5 before and after introduction and an output related to the measuring object component B from the measuring means 5 before and after introduction. Hereby, check of a detection function and/or a calibration function and/or a treating and processing function of the sample treating means and/or an operation processing means, and/or processing based on each function are performed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够检测多个成分浓度的测量装置的分析器，其能够容易且精确地校准其中难以固定稳定校准气体并且具有高测量精度的测量部件。解决方案：在该分析器中，将包括测量对象成分A的样本引入转换装置X，以将分别设置在包括样本收集装置，样本处理装置和校准的采样系统中的测量对象分量A 装入测量对象部件B中，并且通过测量装置5检测转换的样本，并且在引入前后的测量装置5的与测量对象部件A相关的输出之间进行比较操作，并且与在测量装置5之前和之后测量物体成分B。因此，执行检查功能和/或校准功能和/或样品处理装置和/或操作处理装置的处理和处理功能，和/或基于每个功能的处理。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JPH06265451A CONSTANT-PRESSURE TRAP 失效
公开(公告)号：JPH06265451A
公开(公告)日：1994-09-22
申请号：JP7895093
申请日：1993-03-13
申请人： HORIBA LTD
发明人： SHIMIZU NAOHITO , FURUKAWA GENICHI
IPC分类号： G01N1/00 , G01N1/22 , G05D9/00
摘要： PURPOSE:To provide a constant-pressure trap that is capable of dispensing with the supplying and discharging of water at the time of movement, in this constant-pressure trap in a moving mold unit. CONSTITUTION:A trap part 8 fitted with an opening 8a in a vessel 3 via a tube is connected to a constant-pressure trap 1 made up of installing an overflow port 4 setting up an upper limit of water 2 in the vessel, an interconnecting port 5 leading to a sample gas passage 20 and an interconnecting pipe 6, and using this trap part 8, a water surface 2a in the vessel 3 is made possible for its level change.

3. 发明专利

JP2005233890A Electronic cooler and analyzer using it 有权
标题翻译：电子冷却器和分析仪使用它
公开(公告)号：JP2005233890A
公开(公告)日：2005-09-02
申请号：JP2004046240
申请日：2004-02-23
申请人： Horiba Ltd , Soda Kogyo:Kk , 株式会社ソダ工業 , 株式会社堀場製作所
发明人： SHIMIZU NAOHITO , INOUE TETSUSHI , IKUTA TAKUJI , ENDO MASAHIKO , AKIYAMA SHIGEYUKI , IWAI TAMOTSU
IPC分类号： G01N1/22 , B01D53/26 , G01N1/28
摘要： PROBLEM TO BE SOLVED: To provide a compact electronic cooler capable of separating a condensate in a fluid and enabling efficient gas-liquid separation, and a compact analyzer of high precision enhanced in energy efficiency using it. SOLUTION: In the electronic cooler wherein a cooling pipe having a double-pipe structure wherein an inner pipe is arranged in an outer pipe is arranged in a heat exchange block in an up and down direction, the leading end of the inner pipe is arranged so as to be located at a part higher than the lowest temperature region of the cooling pipe by a predetermined distance. Herein, the inner surface of at least the leading end of the inner pipe preferably has water repellency. Further, it is preferable to arrange a spiral member having high heat conductivity and hydrophilicity is in the flow channel formed between the inner and outer pipes. In this analyzer, the electronic cooler is used in a sample treatment part. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够分离流体中的冷凝物并实现有效的气液分离的紧凑型电子冷却器，以及使用其提高能量效率的高精度的紧凑型分析器。解决方案：在具有双管结构的冷却管中，其中内管布置在外管中的电子冷却器中，沿上下方向布置在热交换块中，内管的前端被布置成位于比冷却管的最低温度区域高一个预定距离的部分。这里，至少内管的前端的内表面优选具有防水性。此外，优选的是，在形成在内管和外管之间的流动通道中布置具有高导热性和亲水性的螺旋构件。在该分析仪中，电子冷却器用于样品处理部件。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2000171357A NITROGEN OXIDE ANALYZING DEVICE 失效
公开(公告)号：JP2000171357A
公开(公告)日：2000-06-23
申请号：JP34610898
申请日：1998-12-04
申请人： HORIBA LTD
发明人： SHIMIZU NAOHITO , FUJIWARA MASAHIKO
IPC分类号： G01N31/00 , G01N1/00 , G01N1/22
摘要： PROBLEM TO BE SOLVED: To provide a nitrogen oxide analyzing device capable of regulating the speed of sucking sample gas at need. SOLUTION: This nitrogen oxide analyzing device comprises a large flow rate-conformable dehumidifier 11 and large flow rate-conformable pump 10 successively provided in the direction toward the down stream side in a sampling line SL for connecting a gas collection part 2 set in a flue 1 to a NOx analyzer 4, a bypass line BL for connecting the upstream side of the large flow rate- conformable dehumidifier to the downstream side of the large flow rate conformable pump 10, and selector valves 9, 9' provided in the upstream connecting position of the sampling line SL to the bypass line BL. According to this, by switching the selector valves 9, 9', a sample gas S can be carried to the NOx analyzer 4 through the large flow rate-conformable dehumidifier 11 and large flow rate-conformable pump 10 when a high-speed response by the NOx analyzer 4 is required, and carried to the NOx analyzer 4 through the bypass line BL in general time.

5. 发明专利

JPH11337458A SAMPLER OF GAS ANALYZER 失效
公开(公告)号：JPH11337458A
公开(公告)日：1999-12-10
申请号：JP15834598
申请日：1998-05-22
申请人： HORIBA LTD
发明人： ENDO MASAHIKO , SHIMIZU NAOHITO
IPC分类号： G01N1/00 , G01N1/22
摘要： PROBLEM TO BE SOLVED: To provide a gas sampler capable of automatically and certainly discharging the drain separated and removed from a sample gas without being affected by the pressure of the sample gas and exerting adverse effect on the collection of the sample gas. SOLUTION: In a sampler wherein a drain separator 3 for separating and removing the drain contained in a sample gas G is provided to the sample gas flow channel 2 to a gas analyser 1 and a drain pot 9 receiving the separated drain D is provided, a sensor 10 detecting the level of the drain D stored in the drain pot 9 is provided to the drain pot 9 and a second drain pot 14 is connected to the drain pot 9 through a connection/separation means 15 and, when the drain level in the drain pot (first drain pot) 9 reaches a predetermined level or more, the drain D in the first drain pot 9 is discharged to the second drain pot 14 through the connection/separation means 15.

6. 发明专利

JPH11153524A PROBE AND APPARATUS FOR SAMPLING OF GAS 失效
公开(公告)号：JPH11153524A
公开(公告)日：1999-06-08
申请号：JP33780297
申请日：1997-11-22
申请人： HORIBA LTD
发明人： SHIMIZU NAOHITO , AKIYAMA SHIGEYUKI , FUJIWARA MASAHIKO
IPC分类号： G01N1/22
摘要： PROBLEM TO BE SOLVED: To provide a probe and an apparatus, for the sampling of a gas, in which the adhesion of an unburned tar content can be prevented. SOLUTION: An air introduction line 12 is connected, via a selector valve 15, to a gas sampling line 15 by which a probe body 2 on which a heater 3 is wound and placed is made to communicate with a gas analyzer 11. Then, a gas sampling apparatus is constituted in such a way that, in a heating state by the heater 3, the air is blown into the probe body 2 in a direction opposite to a sampling direction and that the adhesion of an unburned tar content can be prevented.

7. 发明专利

JPH09113446A INFRARED GAS ANALYZER 失效
公开(公告)号：JPH09113446A
公开(公告)日：1997-05-02
申请号：JP29174395
申请日：1995-10-13
申请人： HORIBA LTD
发明人： AKIYAMA SHIGEYUKI , FUJIWARA MASAHIKO , SHIMIZU NAOHITO , INOUE TETSUSHI , IKUTA TAKUJI
IPC分类号： G01N21/35 , G01N21/3504 , G01N21/61
摘要： PROBLEM TO BE SOLVED: To obtain an infrared gas analyzer in which the temperature of an infrared detector as a whole is adjusted in a well-balanced manner and in which a temperature abnormality and a failure are reduced by a method wherein a facelike heater which is provided with a self-temperature control function is arranged at the detector. SOLUTION: An infrared gas analyzer is provided with an infrared light source 1, with a filter part 2 in which a semitransparent mirror used to pass infrared rays in a usage wavelength region, a BPF and the like are housed at the inside, with a sample cell 3 which circulates a sample gas, with an infrared detector 4 which analyzes a component in the sample gas and with a facelike heater 5 Which is pasted on the rear surface of the infrared detector 4. As the heater 5, a thin sheetlike heating element, e.g. a heating element whose thin sheet itself is composed of a polymer conductive material, can be used, and its shape and its calorific value can be designated freely. In addition, the heater 5 is provided with a self-temperature control function due to the characteristic of the conductive material itself or due to a combination with a thermostat, and the circumference of the infrared detector 4 can be maintained easily at a constant temperature. Consequently, its temperature can be adjusted in a well-balanced manner as a whole.

8. 发明专利

JPH09101000A SAFETY CONFIRMING TYPE GAS CYLINDER STORAGE 失效
公开(公告)号：JPH09101000A
公开(公告)日：1997-04-15
申请号：JP27831295
申请日：1995-10-02
申请人： MITSUBISHI CORP , HORIBA LTD , STEC KK , SUZUKI SHOKAN KK
发明人： HARADA MICHIYUKI , KADA MICHIO , SHIMIZU NAOHITO , SHIMIZU TETSUO , ENDO YOSHIRO
IPC分类号： F17C13/08 , F17C13/12
摘要： PROBLEM TO BE SOLVED: To confirm a safe state by a gas composition-concentration detecting means provided at a supply gas piping system in purging upon detecting leakage gas in a storage body. SOLUTION: A gas composition-concentration meter 26 is provided at an intermediate part of a lead-out pipe 23 of a supply gas piping system 21 connected to a main plug 20 of a special gas cylinder 2 for silane, phosphine, or the like stored in a storage body 1. When the leakage of special gas in the storage body 1 is detected by a leakage gas detector 47 or 48, the supply of special gas is cut off, and inert gas such as nitrogen gas is fed from a purging gas cylinder 3 so as to purge special gas in the piping and to discharge gas in the storage body 1. At this time, the composition and concentration of gas in the supply gas piping system 21 are detected by the gas composition- concentration meter 26 so as to confirm substitution with inert gas in the piping. Whether or not the purge of the piping system is positively performed can thereby be confirmed so as to source safety in inspection and restoration work.

9. 发明专利

JP2007171183A Sample treating device, and measuring instrument provided therewith 有权
标题翻译：样品处理装置和测量仪器
公开(公告)号：JP2007171183A
公开(公告)日：2007-07-05
申请号：JP2006340254
申请日：2006-12-18
申请人： Horiba Instruments Inc , Horiba Ltd , ホリバインスツルメンツインコーポレイテッドHoriba Instruments Incorporated , 株式会社堀場製作所
发明人： SHIMIZU NAOHITO , ENDO MASAHIKO , IGAWA MINORU , CHIEN POLIANG , DOWNEY JAMES E
IPC分类号： G01N1/22 , C01B17/04
CPC分类号： G01N1/2202 , G01N33/0042 , G01N33/0044 , G01N2001/2282 , G01N2001/4033
摘要： PROBLEM TO BE SOLVED: To provide a sample treating device capable of treating continuously a sample containing a substance easy to form a deposit, stably over a long period, and a measuring instrument provided therewith allowing precise continuous measurement with high-stability over a long period.
SOLUTION: A sample flow passage A is cleaned by introducing a fluid for an aspirator in the at least one sample flow passage A, the sample is sucked from an at least one sample collecting part, the sample is cooled in the sample flow passage A connected thereto, a specified component in the sample is condensation-removed, the sample is introduced into a sample flow passage B, and the sample flow passage A for introducing the fluid for the aspirator is selected and switched at a prescribed period.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：提供能够连续处理含有容易形成沉积物的样品的试样处理装置，并且能够长时间稳定地进行测定，能够以高稳定性进行精确的连续测定很长一段时间解决方案：通过在至少一个样品流动通道A中引入用于抽吸器的流体来清洁样品流动通道A，从至少一个样品收集部分吸取样品，将样品在样品流中冷却通过A，将样品中的规定成分冷凝去除，将样品引入样品流路B，在规定期间选择并切换用于引入吸气器的流体的试样流路A。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JPH11338551A PRESSURE REGULATOR FOR VERY SMALL AMOUNT OF STANDARD GAS 失效
公开(公告)号：JPH11338551A
公开(公告)日：1999-12-10
申请号：JP16295298
申请日：1998-05-26
申请人： HORIBA LTD
发明人： TSUJI MITSUYOSHI , SHIMIZU NAOHITO , AKIYAMA SHIGEYUKI , OTA SHIGEHARU
IPC分类号： G05D16/06
摘要： PROBLEM TO BE SOLVED: To eliminate the change with time in the pressure value of a secondary pressure chamber by making excellent the parallelism between the seal and sleeve of a regulating valve of a secondary pressure reducing mechanism and improving gas sealing properties and measured pressure precision. SOLUTION: This regulator is equipped with a primary pressure chamber 3 connected to a primary flow passage 2, a secondary pressure chamber 5 connected to a secondary flow passage 4, a pressure regulating chamber 6 which is provided between the primary pressure chamber 3 and secondary pressure chamber 5 across partition walls 7 and 8 and communicates with both the pressure chambers 3 and 5 through two valve openings 9 and 10 bored in the partition walls 7 and 8, a primary regulating valve 13 which controls passage from the primary pressure chamber 3 to the pressure regulating chamber 6, a secondary regulating valve 24 which controls passage from the pressure governing chamber 6 to the secondary pressure chamber 5, and seats 16 and 30 of both the regulating valves 13 and 24 which are provided for valve 14 and 25 of both the regulating valve 13 and 14 and pressed against the valve openings 9 and 10, freely touchably/separably to block the valve openings 9 and 10, and a fluorine- based elastomer is used for the seat 30 of the secondary regulating valve 24.

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