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1. 发明专利

JPH1128441A TREATMENT OF WASTE MATERIAL CONTAINING CHLORINE-CONTAINING RESIN 失效
公开(公告)号：JPH1128441A
公开(公告)日：1999-02-02
申请号：JP18228197
申请日：1997-07-08
申请人： TOYOTA MOTOR CORP , TOYOTA CENTRAL RES & DEV
发明人： KIMURA KATSUTOSHI , KAJIWARA TAKUJI , IMAHASHI KUNIHIKO , SEMURA MASASHI , OTA TAKASHI , FUKUMORI KENZO , TATSUTA SHIGETO , SANO KAZUYA , MIZUTA HITOSHI , SATO NORIO
IPC分类号： B09B3/00 , C08J11/10 , C10B53/00 , C10B53/07 , C10G1/10 , C10J3/00 , C10L5/48
摘要： PROBLEM TO BE SOLVED: To prevent chlorides from being contained in a solid residual material by thermally decomposing a waste material containing a chlorine-containing resin in an oxygen cut-off state supplying at least either one of carbon dioxide or waster to the inside of an atmospheric gas from the outside. SOLUTION: A sample 3 is arranged in a cylindrical electric furnace 1 and gaseous CO2 4 and steam 5 from a boiler are supplied from the lower part in the electric furnace 1. Then, the sample is treated thermally by an electric heater 2. If the inside of the electric furnace 1 is sufficiently at a high temp., water can be supplied in stead of the steam 5. These gas 4 and a decomposed gas of the sample 3 are discharged from an exhaust pipe 6 of the upper side and introduced into a gas treating device to be treated. For example, when a mixed waste material of resins taken out from a shredder of scrap cars is treated by this way, the residual chlorine in the solid residual material obtained by the thermal treatment is suppressed.

2. 发明专利

JPH11277000A Classifying device 失效
标题翻译：分类设备
公开(公告)号：JPH11277000A
公开(公告)日：1999-10-12
申请号：JP10554698
申请日：1998-03-31
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： WASHIMI KAZUMASA , KATO TAKAYUKI , KATAYAMA NAOTAKA , IMAHASHI KUNIHIKO , KAJIWARA TAKUJI , TANAKA ATSUSHI
IPC分类号： B07C5/342 , G01N21/88 , G01N21/89 , G01N21/93
摘要： PROBLEM TO BE SOLVED: To simply and surely classify an object such as contaminated shredder dust.
SOLUTION: A TV camera 5 for obtaining a color image of the shredder dust M is provided on a belt conveyer 1, and a CPU of a control circuit 6 predetermines an average color degree of the color image and, when the average color degree becomes less than a reference value, the shredder dust M is decided to be contaminated and a classifying damper 2 is rotated to a discharge posture and the contaminated shredder dust M is discharged from a line.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：简单可靠地分类污染粉碎机等物体。解决方案：用于获得粉碎灰尘M的彩色图像的电视摄像机5设置在带式输送机1上，控制电路6的CPU预先确定彩色图像的平均色度，并且当平均色度变小时决定粉碎粉尘M被污染，分级风门2转动到排出姿势，并且污染的粉碎机粉尘M从管线排出。

3. 发明专利

JPH10324769A DECHLORINATING TREATMENT OF WASTE RESIN MATERIAL 失效
公开(公告)号：JPH10324769A
公开(公告)日：1998-12-08
申请号：JP15021997
申请日：1997-05-23
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA MOTOR CORP
发明人： OTA TAKASHI , TATSUTA SHIGETO , FUKUMORI KENZO , SANO KAZUYA , KAJIWARA TAKUJI , IMAHASHI KUNIHIKO , KIMURA KATSUTOSHI
IPC分类号： C08J11/04 , B29B17/00 , B29B17/04 , B29K101/00 , B29K105/26 , C08J11/16 , C08L27/06
摘要： PROBLEM TO BE SOLVED: To perform a dechlorinating treatment of waste resin materials, excellent in practicality and capable of removing chlorine from the waste materials containing chlorine without generating chlorine gas by passing through a process of treating the material in a supercritical water. SOLUTION: This method for dechlorinating waste resin materials containing chlorine comprises a process of adding a basic compound (e.g.; calcium hydroxide) into the waste resin materials containing chlorine with melting and kneading, and a process for treating the mixed and kneaded material in a subcritical or a critical state water. Further, as the above-mentioned waste materials, car shredded dusts can be used and it is preferable to set a temperature in the above mixing and kneading at 300 deg.C and

4. 发明专利

JPS61117203A Production of sinter forged parts 失效
标题翻译：生产锻造部件
公开(公告)号：JPS61117203A
公开(公告)日：1986-06-04
申请号：JP23718184
申请日：1984-11-09
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp
发明人： TAKAHASHI KAZUHIKO , IMAHASHI KUNIHIKO , HAMAMOTO HIROSHI , KONDO MIKIO
IPC分类号： B22F3/02 , B22F3/17 , B22F3/24
摘要： PURPOSE: To produce sinter-forged parts having excellent mechanical properties by subjecting metallic powder consisting essentially of iron to compression molding and sintering, forging the resulted preform at a high temp. then heating and holding the forged parts for a prescribed period to and at an adequate temp. and cooling the parts.
CONSTITUTION: The metallic powder consisting essentially of Fe and having the compsn. contg. 0.5W5.0wt% Cu, 0.3W0.8% C or graphite and unavoidable impurities and the balance Fe is subjected to compression molding and sintering to form the preform. The preform is then forged at a high temp. of about ≥1,000°C and under about 60W100kg/mm
2 pressurizing force to form the sinter- forged parts. The sinter-forged parts are subjected to the reheating treatment by heating and holding the same for 50secW30min to and at 800W1,150°C, more preferably 900W1,000°C in a carburizable atmosphere or the atm. air and thereafter the parts are cooled at an average cooling rate of 2W5°C/sec in the temp. region down to at least the A
3 transformation point. The sinter forged parts having the excellent mechanical properties of ≥75kg/mm
2 tensile strength, ≥7% elongation and ≥30kg/mm
2 fatigue limit are thus obtd.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过使基本上由铁组成的金属粉末进行压缩成型和烧结来制造具有优异机械性能的烧结锻造部件，在高温下锻造所得到的预制件。然后在足够的温度下将锻造的部件加热并保持规定的时间。并冷却零件。构成：金属粉末主要由Fe组成并具有组成。对比 0.5-5.0wt％Cu，0.3-0.8％C或石墨和不可避免的杂质，余量为Fe进行压缩成型和烧结以形成预成型体。然后将预成型件在高温下锻造。约> 1000℃，约60-100kg / mm 2的加压力形成烧结锻造部件。烧结锻造部件通过在可渗碳气氛或大气压下加热保持50秒-30分钟至800-1,150℃，更优选900-1,000℃进行再加热处理。空气中，然后在温度下以2-5℃/秒的平均冷却速率冷却部件。区域至少到A3转换点。因此，具有优异的机械性能> = 75kg / mm 2的拉伸强度，> = 7％伸长率和> = 30kg / mm 2疲劳极限的烧结锻件。

5. 发明专利

JP2003320360A Method and apparatus for treating shredder dust 审中-公开
标题翻译：用于处理砂浆的方法和装置
公开(公告)号：JP2003320360A
公开(公告)日：2003-11-11
申请号：JP2002128610
申请日：2002-04-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IMAHASHI KUNIHIKO , TANAKA ATSUSHI
IPC分类号： B09B3/00 , B03C1/00 , B03C1/02 , B07B4/02 , B07B9/00 , B09B5/00 , C10B53/00 , C10B53/07 , C10L3/06 , C10L3/10 , C22B1/00
CPC分类号： Y02P20/143 , Y02W30/82
摘要： PROBLEM TO BE SOLVED: To provide a method for treating shredder dust, and an apparatus for the method. SOLUTION: The method includes a carbonization process 1 in which the shredder dust is carbonized in an anaerobic atmosphere to be separated into a pyrolytic gas and a residual material, a gas reforming process 2 for reforming the pyrolytic gas, a suspended powder recovery process 3 for recovering suspended powder existing in the pyrolytic gas after the reforming process, and a gas washing process 4 in which the pyrolytic gas after the suspended powder recovery process is gas-washed to obtain a pyrolytic gas recyclable as fuel. The residual material is separated into a magnetic material and a non-magnetic material by magnetic classification, the obtained magnetic material is sieved out to recover the powdered magnetic material, and the powdered magnetic material is reduced and crushed to obtain iron powder. The suspended powder is separated into a light material and a heavy material, and the obtained light material is magnetically classified to recover non-magnetic powder to obtain carbon powder. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种粉碎粉尘的处理方法以及该方法的装置。解决方案：该方法包括碳化处理1，其中粉碎粉尘在厌氧环境中碳化以分离成热解气体和残留物，用于重整热解气体的气体重整工艺2，悬浮粉末回收用于回收重整过程后存在于热解气体中的悬浮粉末的方法3和气体洗涤方法4，其中将悬浮粉末回收过程后的热解气体进行气相洗涤以获得可再循环的热解气体作为燃料。通过磁性分类将残留的材料分离成磁性材料和非磁性材料，将得到的磁性材料过筛以回收粉末状磁性材料，并将粉末状磁性材料还原并粉碎以获得铁粉。将悬浮粉末分离成轻质材料和重质材料，将得到的轻质材料进行磁分级，以回收非磁性粉末，得到碳粉末。版权所有（C）2004，JPO

6. 发明专利

JP2002361221A METHOD AND APPARATUS FOR TREATING SHREDDER DUST 失效
公开(公告)号：JP2002361221A
公开(公告)日：2002-12-17
申请号：JP2001169536
申请日：2001-06-05
申请人： TOYOTA MOTOR CORP
发明人： IMAHASHI KUNIHIKO , MIYATA NORIMASA , HIGASHIDE KAZUNORI
IPC分类号： F23G5/00 , B09B3/00 , B09B5/00 , F23G5/02 , F23G5/04
摘要： PROBLEM TO BE SOLVED: To promote the miniaturization of a shredder dust treating apparatus so that shredder dust can be disposed at any limitless place. SOLUTION: A material which is sorted from shredder dust or byproducts discharged in an industrial product manufacturing process and has comparatively large specific gravity is mixed with a valueless material which is sorted from the shredder dust and has comparatively small specific gravity, and the mixture is melted and molded into a pellet 18 having >=1 specific gravity. An induction- heatable metallic material is incorporated into the mixture, which is then induction-heated by a high-frequency heating coil 16 so that the mixture itself can be heated rapidly from the inside and uniformly without causing a temperature difference to the respective portions of the mixture. Therefore, when the mixture is kneaded properly, it is not necessary to rotate a screw 14 of the apparatus 11 at high speed and a high rigidity necessary for the conventional apparatus is not required for the apparatus 11 so that the miniaturization of the apparatus is realized.

7. 发明专利

JPH0763019A INTAKE VALVE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH0763019A
公开(公告)日：1995-03-07
申请号：JP21312593
申请日：1993-08-27
申请人： TOYOTA MOTOR CORP
发明人： TSUZUKI TATSUYA , IMAHASHI KUNIHIKO
IPC分类号： F01L3/02
摘要： PURPOSE:To ensure good abrasion resistance and heat transmitting rate without using an iron material by footing the material of a shaft part and an umbrella part of a reinforced Al base MMC(metal matrix composite) by adding ceramic particle whose Al system or Mg system alloy is formed as a matrix, a whiskers, and a fiber respectively. CONSTITUTION:In the axial part and the umbrella part excepting a valve face, for example, SiCw fiber reinforced Al base MMC is used. A reinforced fiber may be formed of silicon carbide fiber and the like. A reinforcing member may be formed of particle such as SiC. A matrix metal may be formed of right alloy such as aluminum alloy or magnesium alloy. After the shaft part is formed by the material, the umbrella part is upset. The MMC applied to a valve face part is manufactured from a rapid cooling coagulum aluminum in which nitride or boride is dispersed by means of a powder method, and the MMC is inserted and mounted on a part corresponding to the face part in a casting type. It is thus possible to provided an intake valve having good abrasion resistance and heat transmitting performance without using an iron system material.

8. 发明专利

JPH06316702A ALUMINUM ALLOY POWER AND ALUMINUM ALLOY FOR SLIDING MEMBER 失效
公开(公告)号：JPH06316702A
公开(公告)日：1994-11-15
申请号：JP10338293
申请日：1993-04-30
申请人： TOYOTA MOTOR CORP , TOYO ALUMINIUM KK
发明人： MIURA HIROHISA , YAMADA YASUHIRO , IMAHASHI KUNIHIKO , MICHIOKA HIROBUMI , KUSUI JUN , TANAKA AKIMORI
IPC分类号： B22F1/00 , B22F5/00 , C22C1/04 , C22C1/10 , C22C21/00 , F01L1/14
摘要： PURPOSE:To provide an aluminum alloy power and an aluminum alloy for sliding member, small in the amount of self-wear at the time of sliding and causing no wear to a mating material. CONSTITUTION:The aluminum alloy powder for sliding member contains, by weight, 0.5-5.0% Fe, 0.6-5.0% Cu, and 0.1-2.0% B. The aluminum alloy for sliding member consists of a matrix containing, by weight, 0.5-5.0% Fe and 0.6-5.0% Cu, and when the whole of the matrix is 100wt.%, at least one kind, by weight, among 0.1-5.0% B, 1.0-15% boride, and 1.0-15% iron compound is dispersed in the matrix, and its tensile strength at ordinary temp. is regulated to >=400MPa.

9. 发明专利

JPH06212328A ALUMINUM MATRIX COMPOSITE MATERIAL HAVING HIGH HEAT RESISTANCE, HIGH RIGIDITY, AND LOW THERMAL EXPANSION 失效
公开(公告)号：JPH06212328A
公开(公告)日：1994-08-02
申请号：JP2201293
申请日：1993-01-14
申请人： TOYOTA MOTOR CORP , TOYO ALUMINIUM KK
发明人： YAMADA YASUHIRO , MIURA HIROHISA , IMAHASHI KUNIHIKO , MICHIOKA HIROBUMI , KUSUI JUN , TANAKA AKIMORI
IPC分类号： C22C1/10 , C22C21/00 , C22C21/02
摘要： PURPOSE:To produce an Al matrix composite material having high heat resistance, high rigidity, and low thermal expansion by using an Al alloy containing specific percentages of Ni, Si, and Mo as matrix and dispersing specific amounts of nitride grains, etc., in the matrix by a powder metallurgical method. CONSTITUTION:An Al alloy having a composition consisting of, by weight, 10-20% Ni, 8-25% Si, further at least Mo by 1.0-3.0%, and the balance Al, when matrix is 100wt.%, is prepared and used as matrix. When the whole of the composite material containing this matrix is 100wt.%, >10-30wt.%, in total, of one or more kinds among the grains of nitrides (AlN, TiN, ZrN, BN, etc.), borides (TiB2, NiB, MgB2, etc.), carbides (TiC, SiC, etc.), and oxides (Al2O3, SiO2, etc.) are dispersed in the matrix by a powder metallurgical method. By this method, the wear resistant Al matrix composite can be produced.

10. 发明专利

JPH06155287A MANUFACTURE OF HIGH FATIGUE STRENGTH ALUMINUM ALLOY CONNECTING ROD 失效
公开(公告)号：JPH06155287A
公开(公告)日：1994-06-03
申请号：JP31205392
申请日：1992-11-20
申请人： TOYOTA MOTOR CORP
发明人： MAEDA CHIKATOSHI , IMAHASHI KUNIHIKO , NISHIDA KOJI
IPC分类号： B24B39/02 , C22F1/00 , C22F1/04 , F16C7/02
摘要： PURPOSE:To provide a manufacturing method for an aluminum alloy connecting rod in which the high residual compression stress distribution in the range from directly under to the deep part of the inner peripheral surface of a small edge hole can be obtained and the fatigue strength on the inner peripheral surface of the small edge hole can be improved. CONSTITUTION:The shaped body of the quenching-coagulated aluminium alloy powder is forged in a warm temperature region and applied with the molten body heat treatment (T6 processing). The composition is an Al-17% Si-6% Fe system. In the first roller working process, the first mandrel 34 is revolution-driven, pushing the first strong pressure roller 32 of a burnishing device 3 into the small edge hole 10 of a connecting rod 1, and each first strong pressure roller 32 is followingly revolved, and the inner peripheral surface 10a of the small edge hole 10 is strongly pressed by the large diameter part 32x of the roller surface 32a. Then, in the first roller working process, the second mandrel having a polygonal shaped section is revolved, and the inner peripheral surface 10a of the small edge hole 10 is tapped intermittently by the second strong pressure roller, and the intermittent peening action and the rolling action are applied.

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