| Patent Number |
Title Of Patent |
Date Issued |
| D269337 |
Vehicle tire |
June 14, 1983 |
|
| D265307 |
Vehicle tire |
July 6, 1982 |
|
| 7399723 |
Dielectric ceramic material |
July 15, 2008 |
| There is provided a dielectric ceramic material in which the firing temperature dependency of the relative dielectric constant can be suppressed and the mechanical strength can be improved. Specifically, there is provided a dielectric ceramic material including: main constituents giv |
| 7235965 |
Motor bearing wear detecting device |
June 26, 2007 |
| Reinforcing rings are provided around the cylindrical outer surface of a stator can of a canned motor, near the front and rear ends of a stator of the canned motor respectively. An axial position detecting coil A is wound around the cylindrical outer surface of at least one of the re |
| 7214447 |
Graphite powders suited for negative electrode material of lithium ion secondary battery |
May 8, 2007 |
| A graphite powder suitable for a negative electrode material of a lithium ion secondary battery which assures a high discharging capacity not lower than 320 mAh/g is to be manufactured at a lower cost. Specifically, a graphite powder containing 0.01 to 5.0 wt % of boron and having a loop |
| 7056443 |
Piezoelectric ceramic production method and piezoelectric element production method |
June 6, 2006 |
| A multilayer piezoelectric element 2 comprising an element body 10 wherein piezoelectric layers 8 and internal electrode layers 4 and 6 are alternately stacked. The piezoelectric layer 8 is composed of a piezoelectric ceramic. The piezoelectric ceramic includes a compound oxide havin |
| 6881518 |
Process for manufacture of negative electrode material for a non-aqueous electrolyte secondary b |
April 19, 2005 |
| A negative electrode material for a nonaqueous electrolyte secondary battery having a high discharge capacity and a good cycle life is made from alloy particles having an average particle diameter of 0.1-50 .mu.m and including Si phase grains 40 and a phase of a solid solution or an |
| 6835496 |
Negative electrode material for a non-aqueous electrolyte secondary battery and processes for it |
December 28, 2004 |
| A negative electrode material for a nonaqueous electrolyte secondary battery having a high discharge capacity and a good cycle life is made from alloy particles having an average particle diameter of 0.1-50 .mu.m and including Si phase grains 40 and a phase of a solid solution or an |
| 6764767 |
Graphite powders suited for negative electrode material of lithium ion secondary battery |
July 20, 2004 |
| A graphite powder suitable for a negative electrode material of a lithium ion secondary battery which assures a high discharging capacity not lower than 320 mAh/g is to be manufactured at a lower cost. Specifically, a graphite powder containing 0.01 to 5.0 wt % of boron and having a loop |
| 6576369 |
Graphite powder suitable for negative electrode material of lithium ion secondary batteries |
June 10, 2003 |
| A graphite powder has surface closed-end structures in which the graphite c-plane layers of the graphite layer crystal lattices have closed-ends on the surface of the graphite powder by linking the ends of one or more pairs of the c-plane layers, leaving interstices which are open on the |
| 6429781 |
Axial bearing wear detector device for canned motor |
August 6, 2002 |
| Axial bearing wear in a motor is determined by differencing signals from special coils in the two ends of the motor stator. The signals on the two coils vary in opposite directions with axial displacement of the motor rotor. A dead zone circuit suppresses output when the axial displaceme |
| 6207070 |
Composition for piezoelectric ceramics |
March 27, 2001 |
| Composition for piezoelectric ceramics includes a main component and a sub component. The main component is expressed with a general expression of aPb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3 -bPb(Yb.sub.1/3 Nb.sub.2/3)O.sub.3 -cPbTiO.sub.3 -dPbZrO.sub.3, where a+b+c+d=1, 0.01.ltoreq.a.ltoreq.0.07, |
| 5653693 |
Medicated syringe preparation |
August 5, 1997 |
| This invention relates to a preparation comprising a transparent syringe body or container, which has been obtained by molding a resin comprising, as a base material, a propylene polymer, and as a nucleating agent, a phosphoric ester represented by the following general formula (1): |
| 5365440 |
Four wheel steering system |
November 15, 1994 |
| A four wheel steering system for a motor vehicle with steerable front and rear road wheels, a steering angle sensor for detecting a front wheel steering angle through which the front road wheels are steered, a vehicle speed sensor for detecting a vehicle speed of the motor vehicle, a rea |
| 5309758 |
Steering angle sensor for automobile |
May 10, 1994 |
| A stator of a steering angle sensor is fixed to a steering column through a combination switch case and a stationary bracket, and a rotor of the sensor is rotatably fitted over a steering shaft. A locking collar is slidably but nonrotatably connected to the rotor. The locking collar and |
| 5234068 |
Electric power steering system |
August 10, 1993 |
| An electric power steering system which additionally includes a radial arm extending from a steering rod, an axial shaft extending in parallel with the axial center line of the steering rod, an axial bore formed in the casing of the system for guiding axial movement of the axial shaft |
| 5219035 |
Front and rear wheel steering system for motor vehicles |
June 15, 1993 |
| A front and rear wheel steering system for a motor vehicle with steerable front and rear road wheels includes a front wheel steering mechanism for steering the front road wheels in response to a steering action effected by a steering wheel of the motor vehicle, a neutral positioning mech |
| 5199523 |
Front and rear wheel steering system for a vehicle |
April 6, 1993 |
| A front and rear wheel steering system for a vehicle which transmits a steering input from a front wheel steering gear box to a rear wheel steering gear box via a coupling shaft as a rotation thereof around its longitudinal line and varies a steering gear ratio of rear wheels to front |
| 5189616 |
Four-wheel steering system for motor vehicle |
February 23, 1993 |
| A four-wheel steering system for a motor vehicle steers motor vehicle rear wheels based on a steering angle ratio between front and rear wheels based on a vehicle speed, and a front wheel steering angle. The steering angle ratio is of a negative value or a relatively small positive value |
| 5135067 |
Electric power steering system |
August 4, 1992 |
| An electric power steering system which additionally includes a radial arm extending from a steering rod, an axial shaft extending in parallel with the axial center line of the steering rod, an axial bore formed in the casing of the system for guiding axial movement of the axial shaft |
| 5119302 |
Steering angle detecting device |
June 2, 1992 |
| A steering angle detecting device employs an analog sensor and a digital sensor to detect a displacement of a component which is displaceable depending on a change in a steering angle in a steering apparatus. The steering angle detecting device includes an analog sensor for detecting a |
| 5096014 |
Rear wheel steering mechanism with locking control for four-wheel-steerable vehicle |
March 17, 1992 |
| A four-wheel-steering system includes a rear wheel steering mechanism for turning rear wheels in response to energization of an actuator. A locking device is responsive to de-energization of the actuator for locking gears and a rack shaft to prevent the rear wheels from being turned. The |
| 5094472 |
Camber control system for motor vehicle |
March 10, 1992 |
| A camber control system varies the camber of a wheel of a motor vehicle. The camber control system includes a detector for detecting a direction in which front wheels are steered, a controller for producing a control signal in response to a signal produced by the detector, an actuator |
| 5083627 |
Steering system for motor vehicle with steerable front and rear wheels |
January 28, 1992 |
| A steering system for a motor vehicle having front road wheels and rear road wheels which are steerable includes a rear wheel steering mechanism for steering the rear road wheels based on a vehicle speed and a front wheel steered angle. The rear wheel steering mechanism, has a correcting |
| 5083626 |
Rear wheel steering device for vehicle with four steerable wheels |
January 28, 1992 |
| A rear wheel steering device in a four-wheel-steerable vehicle includes a rod member having opposite ends coupled to tie rods for turning rear wheels, an electric motor, and a screw mechanism for converting rotation of the electric motor to axial motion of the rod member. The stator and |
| 5082888 |
Polypropylene resin composition having high dielectric strength |
January 21, 1992 |
| The present invention relates to a polypropylene resin composition having high dielectric strength comprising:A) from about 50% to about 80% by weight of a crystalline ethylene-propylene block copolymer having a melt flow index (MI) at 230.degree. C. of not less than about 3 g/10 min and |
| 5048629 |
Rear wheel steering method for a four wheel steering vehicle |
September 17, 1991 |
| In a four-wheel steering system for steering front and rear wheels of a vehicle in opposite directions in a low vehicle speed range, a rear wheel steering method steers the rear wheels more greatly in a predetermined low vehicle speed range in which a vehicle is usually steered by large |
| 5023286 |
Polypropylene resin compositions |
June 11, 1991 |
| The present invention relates to polypropylene resin compositions that exhibit an improved smell over prior art polypropylene resin compositions and comprises a polypropylene resin containing an inorganic filler, at least one phenolic antioxidant, at least one phosphorus antioxidant, and |
| 4971348 |
Camber control system for motor vehicle |
November 20, 1990 |
| A camber control system varies the camber of a wheel of a motor vehicle. The camber control system includes a detector for detecting a direction in which front wheels are steered, a controller for producing a control signal in response to a signal produced by the detector, an actuator |
| 4971174 |
Four-wheel steering motor vehicle |
November 20, 1990 |
| A four-wheel steering motor vehicle adapted to prevent a steering ratio of the rear wheels to the front wheels from varying at the time of sudden braking when the pressure of a brake liquid is reduced by an antilock brake unit. This vehicle includes a front wheel steering unit for steeri |
| 4942096 |
Polypropylene resin composition |
July 17, 1990 |
| The present invention relates to a polypropylene resin composition useful as an adhesive comprising(A) from about 51 wt. % to about 99 wt. % of a modified polypropylene resin graft-modified with a radical-polymerizable polar unsaturated compound or a mixture of the modified polypropylene |
| 4939653 |
Method of and apparatus for controlling steering operation of a motor vehicle with steerable fro |
July 3, 1990 |
| The steering operation of a motor vehicle with steerable front and rear road wheels is controlled by steering the rear road wheels with an actuator such as an electric motor which produces a steering force dependent on a deviation of the actual rear wheel steering angle from a target |
| 4895383 |
Method of and apparatus for controlling camber of rear wheels of four-wheel-steerable vehicle |
January 23, 1990 |
| A method of and an apparatus for controlling rear road wheel camber of a four-wheel-steerable vehicle having front and rear road wheels steerable in the same or opposite directions. The camber with respect to ground of at least the rear road wheel on the outer side of a cornering curve |
| 4891392 |
Production process of polyolefin resin composition containing inorganic filler |
January 2, 1990 |
| A polyolefin resin composition is produced by pulverizing and surface-treating an inorganic filler together with a surface treatment agent in a dry or semi-dry pulverizing means, mixing the thus-treated inorganic filler with a specified amount of a polyolefin resin and granulating th |
| 4881748 |
Steering system for front and rear wheels of automotive vehicle |
November 21, 1989 |
| A steering system for the front and rear wheels of an automotive vehicle comprises a front wheel steering mechanism having an output shaft, a rear wheel steering mechanism having an input shaft coupled to the output shaft, an output member for steering the rear wheels, and a motion c |
| 4853672 |
Steering angle detector |
August 1, 1989 |
| A steering angle detector comprises a differential transformer. The steering angle detector includes a rod member extending substantially transversely of the vehicle body and axially movable in response to steering action of the vehicle body, a metallic core mounted on the rod member |
| 4836577 |
Automobile suspension |
June 6, 1989 |
| An automobile suspension includes a suspension member coupled to a vehicle body, a disc-shaped actuator mechanism detachably supported on the suspension member, and a knuckle having a swingable support shaft swingably supported for swinging movement about a central pivot through whic |
| 4828695 |
Packaging material for high pressure liquid chromatography and method of making the same |
May 9, 1989 |
| A novel packing material suitable for high pressure liquid chromatography comprising the chemically bonded, crosslinked reaction product of porous inorganic particles, with an organic silane compound having epoxy groups on the surface of the particles, and then with polyvinyl alcohol, in |
| 4828063 |
Mount for steering gear box |
May 9, 1989 |
| A steering gear box mount includes a resilient member interposed between a motor vehicle body and a steering gear box for allowing movement of the steering gear box. The mount also has a structure for limiting allowed movement of the steering gear box. The structure includes a mechanism |
| 4823898 |
Mount for a steering gear box |
April 25, 1989 |
| A steering gear box mount includes a resilient member interposed between a motor vehicle body and a steering gear box for allowing movement of the steering gear box. The mount also has a structure for limiting allowed movement of the steering gear box. The structure includes a mechanism |
| 4792007 |
Mechanism for steering front and rear wheels of four-wheel vehicle |
December 20, 1988 |
| A mechanism for steering the front and rear wheels of a four-wheel-steerable vehicle includes a front wheel steering device operatively coupled to a steering wheel and having at least a rack-and-pinion gear mechanism having a nonlinear gear ratio, a rear wheel steering device, a link |
| 4772036 |
Steering system for front and rear wheels of automotive vehicle |
September 20, 1988 |
| A steering system for the front and rear wheels of an automotive vehicle comprises a front wheel steering mechanism having an output shaft, a rear wheel steering mechanism having an input shaft coupled to the output shaft, an output member for steering the rear wheels, and a motion c |
| 4758012 |
Steering system for a vehicle with steerable front and rear wheels |
July 19, 1988 |
| A steering system for a vehicle having a steering wheel, steerable front wheels and steerable rear wheels. The system comprises a linkage arrangement operatively interconnecting the steering wheel with the front and rear wheels for steering the front and rear wheels in response to op |
| 4748206 |
Polyolefin composition and the same used for vehicle exterior members |
May 31, 1988 |
| A polyolefin composition and the same especially used for producing vehicle exterior members which is excellent in softness, impact resistance, moldability, appearance, restorable property and so forth. The composition comprises 20 to 70% by weight of a crystalline propylene polymer (a); |
| 4734450 |
Polypropylene-base resin composition containing an inorganic filler and 0.01 to 0.6 wt. % of car |
March 29, 1988 |
| A polypropylene-base resin composition comprising a polypropylene-base resin and carbon black in an amount of 0.01-0.6 wt. % based on the polypropylene-base resin and being suitable for use in the production of molded articles having excellent paintability. |
| 4724057 |
Process of pretreatment prior to paint coating |
February 9, 1988 |
| The surface of a product molded of polyolefin is washed with a fluorine-containing organic solvent such as CCl.sub.2 F--CCl.sub.2 F or CCl.sub.2 F--CClF.sub.2 and, thereafter, the product surface is treated with a plasma. Since the product surface is washed with an organic solvent co |
| 4705818 |
Polypropylene-base resin composition |
November 10, 1987 |
| Disclosed herein is a polypropylene-base resin composition obtained by heating at a temperature of 170.degree. C.-280.degree. C. a mixture containing a crystalline ethylene-propylene block copolymer having a specific composition, an ethylene-propylene copolymer rubber having a specif |
| 4663369 |
Glass-fiber reinforced polypropylene resin composition |
May 5, 1987 |
| A glass-fiber reinforced polypropylene composition having superior adhesion of glass fibers therein, stiffness, high-impact properties and molding properties is provided, which composition comprises a graft polypropylene resin obtained by graft-polymerizing a radically polymerizable unsa |
| 4626565 |
Preparation process for polypropylene-base resin compositions |
December 2, 1986 |
| Disclosed herein is a preparation process for polypropylene-base resin compositions, which process comprises heating at a temperature of 170.degree.-280.degree. C. a mixture containing a crystalline ethylenepropylene block copolymer having a specific composition, an ethylene-propylen |
| 4506718 |
Pneumatic tires for off-road vehicles |
March 26, 1985 |
| A pneumatic tire for off-road vehicles, comprising a carcass body containing organic fiber cords and a breaker composed of at least one rubberized layer each containing reinforcing elements embedded therein and having an overall cut resistant property for all types of cuts together w |
