71
Pat A Mestetsky, Robert E Davis: Method of cleaning using a foamed liquid. United Laboratories, Andrus Sceales Starke & Sawall, October 31, 1995: US05462607 (14 worldwide citation)

A method of cleaning industrial equipment by utilizing an ebullated aqueous solution containing a surfactant and enzymes. The aqueous solution is preferably heated in a vessel, such as a batch coker fractionator in an oil refinery, to a temperature sufficient to ebullate or foam the solution and gen ...


72
Iwamichi Yoshinao, Endo Tsunehiro, Sakamoto Kiyoshi, Okubo Tomofumi: Drive controller for synchronous motor. Hitachi, Hitachi Industrial Equipment Systems, February 12, 2004: JP2004-048886 (14 worldwide citation)

PROBLEM TO BE SOLVED: To provide a drive controller for a synchronous motor which can materialize the control property of high torque and high performance in a wide speed range from stop state to high-speed zone.SOLUTION: This device is equipped with a first control system (V/F constant control syst ...


73
Yoshitaka Iwaji, Tsunehiro Endo, Kiyoshi Sakamoto, Tomofumi Okubo: Motor drive system for AC motors. Hitachi, Hitachi Industrial Equipment Systems, Hitachi Home & Life Solutions, Antonelli Terry Stout and Kraus, June 20, 2006: US07064514 (13 worldwide citation)

A motor drive system without any portion for directly detecting the rotor position, rotation speed and motor phase currents, capable of realizing a high-performance variable speed drive even at high carrier frequencies. When detecting a current from a DC power supply of an inverter for driving a mot ...


74
Fustier Geraud, Musset Jean: Contact material for an electrical device and method of making the same.. Cime Bocuze, May 14, 1980: EP0011044-A1 (13 worldwide citation)

Contact material which can be used in electrical devices which permit the opening or closing of a circuit, and a method for making this product. This material is characterised by the combining, with silver, of mixed crystals of tungsten carbide and of titanium carbide in the weight proportion of 20 ...


75
Method and apparatus for stripping of volatile substances from fluids. Parkson Ind Equipment Company, September 16, 1970: GB1205776-A (13 worldwide citation)

1,205,776. Stripping volatile substances from polymer latices and other fluid materials. PARKSON INDUSTRIAL EQUIPMENT CO. 21 Dec., 1967 [20 March, 1967], No. 58139/67. Heading BIB. [Also in Division F1] Volatile substances are stripped from a polymer latex, a slurry or other fluid material by pumpin ...


76
Nobuaki Ogushi, Hirohisa Ohta, Yoshito Yoneyama, Masaya Ogura: Remote maintenance system. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, November 8, 2005: US06963786 (12 worldwide citation)

Factories (102-104) have host computers (107) for monitoring industrial equipments (106). Each host computer (107) is connected to a management host computer (108) on a vendor (101) side through the internet (105). The host computer (107) on the factory side detects occurrence of a trouble of the in ...


77
Kinya Nakatsu, Satoshi Ibori, Hideki Miyazaki: Electric circuit module with improved heat dissipation characteristics using a fixing tool for fixing an electric apparatus to a heat sink. Hitachi Industrial Equipment Systems, Crowell & Moring, June 29, 2010: US07745952 (12 worldwide citation)

A power module constructs a pressurizing tool by laminating an elastic member as well as a DC positive-side wiring member and DC negative-side wiring member in which currents flow in opposite directions. The pressurizing tool presses a first fixing tool, and then the first fixing tool presses semico ...


78
Joseph A Vasta: Aromatic polysulfone resin solution having perfluorocarbon polymer particles dispersed therein. E I Du Pont de Nemours and Company, September 25, 1979: US04169117 (12 worldwide citation)

The novel coating composition contains a uniformly dispersed perfluorocarbon polymer in an organic solvent solution of an aromatic polysulfone resin; finishes of the novel composition have excellent grease and stain resistance, good thermal stability, toughness and durability and good release proper ...


79
James J Martin: Storage and carriage bin. The Martin Brothers, Francis X LoJacono Sr, May 25, 1976: US03958712 (12 worldwide citation)

A storage and carriage bin for use in storing and transporting fruits, vegetables, and various types of industrial equipment. The bin comprises a substantially rectangular container capable of being transported by the well known fork-lift apparatus, said container having a slotted bottom deck suppor ...


80
Shojiro Takeda, Bunji Kinno, Yutaka Yamaguchi: Transportable bed for industrial equipment. Toyo Engineering Corporation, Blanchard Flynn Thiel Boutell & Tanis, August 18, 1981: US04283890 (12 worldwide citation)

A transportable bed useful as a support for industrial equipment and machinery, during erection, transportation and installation thereof. The transportable bed comprises a horizontal floor on which the industrial equipment and machinery can be mounted, a central strengthening structure extending dow ...



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