Tag Archives: (PRESSURE

Single-direction, constant pressure engine with two kinds of fuel

Application Number  00129241 Application Date  2000.10.16 Publication Number  1349044 Publication Date  2002.05.15 Priority Information     International Classification  F02D9/08   Applicant(s) Name  Meng Guoning   Address     Inventor(s) Name  Meng Guoning   Patent Agency Code  00000 Patent Agent   AbstractMaximum air input device limiting whose structure is very simple and size like a carburetor… Read More »

Calibration of hydraulic pressure with isodensity

Application Number  00129061 Application Date  2000.09.29 Publication Number  1289890 Publication Date  2001.04.04 Priority Information   1999/11/23 US 09/448196; 1999/9/29 US 60/156604   International Classification  E21B47/06;E21B47/18   Applicant(s) Name  Schlumberger Holdings Co., Ltd.   Address     Inventor(s) Name  K. Xara;I.R-Copp   Patent Agency Code  72001 Patent Agent  zheng jianhui AbstractIn a drilling system for drilling… Read More »

Pressure control

Application Number  00128985 Application Date  2000.08.10 Publication Number  1288065 Publication Date  2001.03.21 Priority Information   1999/8/10 AU PQ2130   International Classification  C21B13/00   Applicant(s) Name  Technologies Resource Co., Ltd.   Address     Inventor(s) Name  Peter D. Bock   Patent Agency Code  11105 Patent Agent  ma gaobeng AbstractA direct smelting process for producing molten iron… Read More »

Improved electromagnet valve for regulating fuel-supplying pressure of IC engine

Application Number  00128788 Application Date  2000.09.21 Publication Number  1289894 Publication Date  2001.04.04 Priority Information   1999/9/21 IT TO99U 000174   International Classification  F02M55/02   Applicant(s) Name  I.C.L.F.N. Miziogeor   Address     Inventor(s) Name  W. Benzav   Patent Agency Code  11105 Patent Agent  wang jinggang AbstractThe solenoid valve (5) has a fuel feed conduit (7),… Read More »

Rotary oblique-disc type compressor piston with head formed by hole-less pressure casting

Application Number  00128700 Application Date  2000.09.21 Publication Number  1288792 Publication Date  2001.03.28 Priority Information   1999/9/21 JP 267121/99; 1999/9/21 JP 267131/99; 1999/10/13 JP 291188/99   International Classification  B22D17/22;F04B27/08;F16J1/00   Applicant(s) Name  Toyota Jidoshokki Seisakusho K.K.   Address     Inventor(s) Name  Takamatsu Masaudo;Kato Takahi;Katayama Seiji   Patent Agency Code  72001 Patent Agent  zhang tianan AbstractA… Read More »

Capacitive pressure transducer

Application Number  00128193 Application Date  2000.09.30 Publication Number  1297144 Publication Date  2001.05.30 Priority Information   1999/10/6 JP 285234/1999   International Classification  G01L9/12   Applicant(s) Name  K.K. Yamatake   Address     Inventor(s) Name  Ishikura Yoshiyuki;Kimura Shigeo;Masuda Homare   Patent Agency Code  11038 Patent Agent  wang sibeng AbstractA capacitive pressure sensor includes lower and upper wafers,… Read More »

Digital pressure gauge

Application Number: 00118435Application Date: 2000.06.21Publication Number: 1275715Publication Date: 2000.12.06Priority Information: International: G01L9/06;G01L19/02Applicant(s) Name: Yang TingfangAddress: Inventor(s) Name: Yang TingfangPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a digital pressure gage, i. e. digital pressure controller, for implementing pressure parameter display and control, and its main technology is characterized by that it possesses pressure… Read More »

Normal pressure suspension bed hydrogenation process adopting liquid multiple-metal catalyst

Application Number: 00123992Application Date: 2000.11.02Publication Number: 1295112Publication Date: 2001.05.16Priority Information: International: C10G47/02Applicant(s) Name: China Petroleum &. Natural Gas Co., Ltd.Address: Inventor(s) Name: Que Guohe;Men Cungui;Meng ChunxuPatent Agency Code: 11013Patent Agent: zhao dongyeAbstract In the atmospheric residue hydrogenating process, suspension bed hydrocracking reactor is used and multiple metal liquid catalyst with high dispersivity, high activity and… Read More »

Low pressure operation self-control apparatus for using plastics as substitute for steel in water container

Application Number: 00112061Application Date: 2000.01.28Publication Number: 1266166Publication Date: 2000.09.13Priority Information: International: F24H1/20;F24H9/20Applicant(s) Name: Jiang LinguangAddress: Inventor(s) Name: Jiang Linguang;Zhan NiandongPatent Agency Code: 00000Patent Agent: Abstract The invented equipment is implemented by adopting the following scheme: the pressure guide shell, O-shaped sealing ring, rubber diaphragm, equalizer gasket spring, moving contact, upper contact seat, lower contact seat,… Read More »

High pressure jet washing equipment for tank truck

Application Number: 00121512Application Date: 2000.08.09Publication Number: 1284460Publication Date: 2001.02.21Priority Information: International: B08B9/093Applicant(s) Name: Li ShuAddress: Inventor(s) Name: Li ShuPatent Agency Code: 00000Patent Agent: Abstract The present invention is one specially industry equipment to wash the interior of tank truck and may be used in an old building for a steam washing equipment. The present invention… Read More »

Wheel generating electricity by pressure

Application Number: 00126903Application Date: 2000.08.31Publication Number: 1340424Publication Date: 2002.03.20Priority Information: International: B60B19/00Applicant(s) Name: Zhang JunjieAddress: Inventor(s) Name: Zhang JunjiePatent Agency Code: 00000Patent Agent: Abstract A vehicle wheel generating electric energy by utilizing vehicle pressure features that the ring-shaped magnetic steels and windings are respectively installed in the said wheel to form stator and moving element.… Read More »

Intelligent equipment for ensuring both pressure and quality of running water

Application Number: 00113937Application Date: 2000.09.30Publication Number: 1297090Publication Date: 2001.05.30Priority Information: International: C02F1/00;E03B11/16Applicant(s) Name: Wan XinliangAddress: Inventor(s) Name: Wan XinliangPatent Agency Code: 61106Patent Agent: gou gongdongAbstract A water supply system using a set of power and control equipment to ensure water pressure and quality and to provide sterilizing purifying and antistaling functions is disclosed. It is… Read More »

Feed liquid method, feed liquid container, negative pressure producing unit container and liquid container

Application Number: 00122587Application Date: 2000.06.23Publication Number: 1280919Publication Date: 2001.01.24Priority Information: 1999/6/24 JP 179077/1999International: B41J2/175Applicant(s) Name: Canon K.K.Address: Inventor(s) Name: Hattori Shozo;Yamamoto Hajimu;Kiyomizu HidemaroPatent Agency Code: 11038Patent Agent: he tengyunAbstract There is disclosed a liquid supply method in which a bubble is prevented from being retained or accumulated in a communication part. An upper wall surface… Read More »

Fluid dynamic pressure bearing

Application Number: 00118733Application Date: 2000.06.23Publication Number: 1285476Publication Date: 2001.02.28Priority Information: 1999/6/25 JP 179346/1999International: F16C32/06Applicant(s) Name: TDK Corp.Address: Inventor(s) Name: Ikeo Izumi;Nakayama MasatoshiPatent Agency Code: 11038Patent Agent: duan chengenAbstract A fluid dynamic bearing has a shaft (11) fitted in a sleeve (12) for rotation, with a fluid filled therebetween. The shaft (11) and/or sleeve (12) is… Read More »

Low pressure water transporting and sprinkling irrigation apparatus

Application Number: 00124590Application Date: 2000.09.25Publication Number: 1287775Publication Date: 2001.03.21Priority Information: International: A01G25/02;A01G25/06Applicant(s) Name: Lu ZhenwuAddress: Inventor(s) Name: Lu ZhenwuPatent Agency Code: 00000Patent Agent: Abstract The invented low pressure water sprinking irrigation device includes a common water pumping equipment as first stage, a filtering tower to remove silt, and pressurize water into movable pressure pump, a… Read More »

Medical capsule for dredging channels and lowering blood pressure and its preparing process

Application Number: 00112601Application Date: 2000.01.01Publication Number: 1302635Publication Date: 2001.07.11Priority Information: International: A61K35/78;A61P9/12Applicant(s) Name: Shao ZhangxiangAddress: Inventor(s) Name: Shao ZhangxiangPatent Agency Code: 00000Patent Agent: Abstract A Chinese medicine in the form of capsule for treating hypertension stage II, dizziness, headache, palpitation, etc. is prepared from 12 Chinese-medicinal materials including wild chrysanthemum flower, uncaria stem with hooks,… Read More »

Fast lid opening device for supercritical CO2 high pressure extraction still

Application Number: 00121564Application Date: 2000.08.14Publication Number: 1280024Publication Date: 2001.01.17Priority Information: International: B01D11/00Applicant(s) Name: Sun ChuanjingAddress: Inventor(s) Name: Sun Chuanjing;Sun Yanpeng;Sun MinghuaPatent Agency Code: 00000Patent Agent: Abstract Fast lid opening device for supercritical CO2 high pressure still consists of pre-pressing support ring, V-ring, O-ring, triangular ring, positioning screw bolt, fast opened lid body and clamping hoop.… Read More »

Air pressure alarm of tyre

Application Number: 00126906Application Date: 2000.08.31Publication Number: 1340425Publication Date: 2002.03.20Priority Information: International: B60C23/04Applicant(s) Name: Yue SenlinAddress: Inventor(s) Name: Yue SenlinPatent Agency Code: 00000Patent Agent: Abstract An air pressure alarm for type is composed of an air accumulating barrel at its front end, a pressure sensing valve and a whistle at its backend and an interface cavity… Read More »

Holographic molding machine and its holographic molding device with combined pressure roller

Application Number: 00114209Application Date: 2000.04.18Publication Number: 1267844Publication Date: 2000.09.27Priority Information: 2000/3/20 CN 00114132.5International: B41M5/36;G03H1/04Applicant(s) Name: Liu RuiningAddress: Inventor(s) Name: Liu RuiningPatent Agency Code: 00000Patent Agent: Abstract The holographic molding device includes one combined pressure roller comprising a main pressure roller and a subsidiary pressure roller and one holographic template roller and is used for holographic… Read More »

Pressure rotating adsorption method for production of hydrogen

Application Number: 00122638Application Date: 2000.08.11Publication Number: 1284473Publication Date: 2001.02.21Priority Information: 1999/8/13 US 09/373749International: C01B3/56;B01D53/04;B01J20/16Applicant(s) Name: Praxair Technology, Inc.Address: Inventor(s) Name: M.S.A. Barkes;M.W. AckerlyPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract The invention provides a pressure swing adsorption process for purifying a synthesis gas stream containing from 60 to 90 mole % hydrogen and impurities such as… Read More »

Isolation method and apparatus for pressure lifting of liquid

Application Number: 00119123Application Date: 2000.06.17Publication Number: 1330033Publication Date: 2002.01.09Priority Information: International: B67D5/00Applicant(s) Name: Yan DaoyuanAddress: Inventor(s) Name: Yan DaoyuanPatent Agency Code: 00000Patent Agent: Abstract A model-5 apparatus for lifting up liquid features that the potential energy of water is converted to gas energy to lift up the liquid to a certain height for storage. Said… Read More »

Normal pressure pregasifying and several section amterial feeding process of crude oil distiller

Application Number: 00124598Application Date: 2000.09.25Publication Number: 1344780Publication Date: 2002.04.17Priority Information: International: B01D3/16Applicant(s) Name: Wang ZhonghuaAddress: Inventor(s) Name: Wang ZhonghuaPatent Agency Code: 11238Patent Agent: huang weiAbstract The present invention belongs to the field of petroleum processing technology, and the technological process of the present invention may be used in both available and newly constructed normal pressure… Read More »

Negative pressure steam flow dry-sand sand-conveying system

Application Number: 00112702Application Date: 2000.02.24Publication Number: 1281807Publication Date: 2001.01.31Priority Information: International: B61K11/00;B65G47/16Applicant(s) Name: Yang GuanjianAddress: Inventor(s) Name: Yang Guanjian;Tian XiaojiaPatent Agency Code: 51126Patent Agent: xiao ronglanAbstract The negative-pressure hot air-flow sand drying sand-conveying system contains diesel oil combustion device, combustion furnace, heat-insulating drying pipe and sand-storing tank, and is characterized by that it uses high-effective… Read More »

Equipment for regulating transfer pressure of pump providing fuel for internal combustion engine

Application Number: 00121999Application Date: 2000.06.30Publication Number: 1292454Publication Date: 2001.04.25Priority Information: 1999/7/2 IT TO99A 000571International: F02D1/08;F02M61/08Applicant(s) Name: E.S.R.F.N. MyzogiolnoAddress: Inventor(s) Name: N. Parkouchi;S.L. DebasaeysPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract The device includes a solenoid valve(32)having a supply conduit(34)communicating with the delivery of the pump(16), a drain conduit(36), an electromagnet(46)energizable to control an armature(51)controlling a shutter(44)which… Read More »

Open-close pressure hasp of synthesized resin

Application Number: 00127058Application Date: 2000.09.15Publication Number: 1288701Publication Date: 2001.03.28Priority Information: 1999/9/16 JP 261615/1999International: A44B18/00Applicant(s) Name: YKK Co., Ltd.Address: Inventor(s) Name: Idida Hiroki;Nunota Masaaki;Takisawa ToshiakiPatent Agency Code: 11038Patent Agent: liu zhibengAbstract A synthetic resin opening and closing press fastener comprises a front side flat plate portion and a rear side flat plate portion which are attached… Read More »

Pressure regulator of liquefied petroleum gas for preventing explosion caused by leakage

Application Number: 00114210Application Date: 2000.04.19Publication Number: 1276497Publication Date: 2000.12.13Priority Information: International: F16K27/00;F16L33/22Applicant(s) Name: Luo ZhixingAddress: Inventor(s) Name: Luo ZhixingPatent Agency Code: 00000Patent Agent: Abstract A pressure regulator of liquefied petroleum gas for preventing explosion caused by leakage has a joint of external flexible tube and a nut on the joint, which can prevent the jointed… Read More »

Powder coating process for internal surface of gas pressure container and its equipment

Application Number: 00122965Application Date: 2000.09.06Publication Number: 1341492Publication Date: 2002.03.27Priority Information: International: B05D1/12Applicant(s) Name: Inst. of Metals, Chinese Academy of SciencesAddress: Inventor(s) Name: Wu Jie;Liu Xing;Jin HuaziPatent Agency Code: 21002Patent Agent: zhu guanglinAbstract The present invention belongs to a metal surface treatment technology, formed from two portions of surface coating process and equipment, its equipment contains… Read More »

Process for preparing decoloured protono by pressure hydrolysis of animal blood

Application Number: 00119488Application Date: 2000.07.20Publication Number: 1283397Publication Date: 2001.02.14Priority Information: International: A23J1/06;C07K1/12Applicant(s) Name: Shanghai Fiaotong Univ.Address: Inventor(s) Name: Tang Yonglian;Zhang Xuehong;Wang ZhilongPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract A decoloured protone powder is prepared from animal blood or aqueous solution of blood powder through hydrolyzing in sealed container at 180-240 deg.C and 1-3.35 MPa for… Read More »

Blood pressure lowering milk powder

Application Number: 00125734Application Date: 2000.10.20Publication Number: 1312011Publication Date: 2001.09.12Priority Information: International: A23C9/152;A23J3/34Applicant(s) Name: Qin WeibinAddress: Inventor(s) Name: Qin WeibinPatent Agency Code: 00000Patent Agent: Abstract After the milk is enzymolyzed by using biological technology, the larger protein molecule being in milk can be changed into small protein molecule and several active peptide, in which the blood… Read More »

Exhaust silencing purifier for pressure combustion diesel engine

Application Number: 00112776Application Date: 2000.03.17Publication Number: 1269462Publication Date: 2000.10.11Priority Information: International: F01N3/28Applicant(s) Name: Guizhou Liming Machinery WorksAddress: Inventor(s) Name: Wu xin;Lu Chunfu;Xing RuchenPatent Agency Code: 52100Patent Agent: guo fangAbstract The exhaust silencing purifying device of diesel engine is formed of air intake, exhaust pipe, silencing device and external shell, and between the silencing device and… Read More »