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Makoto Koike
Makoto Koike, Fukushima JP
| Patent application number | Description | Published |
|---|---|---|
| 20090011349 | Photoreceptor for Electrophotography - An object of the invention is to provide a photoreceptor for electrophotography which has a low residual potential in an initial stage, is inhibited from increasing in residual potential, is prevented from decreasing in charge potential, undergoes little fatigue deterioration even upon repeated use, and is less apt to pose a problem concerning toxicity or environmental pollution. The invention relates to a photoreceptor for electrophotography which has a photosensitive layer containing an aromatic hydroxycarboxylic acid metal complex represented by the following general formula (1): | 01-08-2009 |
| 20090053633 | P-TERPHENYL COMPOUND MIXTURE AND ELECTROPHOTOGRAPHIC PHOTORECEPTORS MADE BY USING THE SAME - An object of the invention is to provide: a p-terphenyl compound mixture useful as a charge-transporting agent which has improved solubility in organic solvents to thereby diminish a cracking phenomenon, which poses problems concerning photoreceptor characteristics, and can realize an electrophotographic photoreceptor having high sensitivity and high durability; and an electrophotographic photoreceptor employing the compound mixture. The invention relates to: a p-terphenyl compound mixture which includes two symmetric p-terphenyl compounds respectively represented by the following general formula (1) and general formula (2) and an asymmetric p-terphenyl compound represented by the following general formula (3) which has both a group of substituents of the compound represented by general formula (1) and a group of substituents of the compound represented by general formula (2); and an electrophotographic photoreceptor containing the compound mixture. | 02-26-2009 |
| 20090104552 | PHOTORECEPTOR FOR ELECTROPHOTOGRAPHY - An object of the present invention is to provide an electrophotographic photoreceptor which is not impaired in electrophotographic properties such as charge potential and residual potential and which is also excellent in repetition stability. The invention relates to an electrophotographic photoreceptor including a conductive support having thereon a photosensitive layer containing a zirconium compound represented by the following general formula (1): | 04-23-2009 |
| 20100104964 | PHOTORECEPTOR FOR ELECTROPHOTOGRAPHY - An object of the invention is to provide a photoreceptor for electrophotography which has a low residual potential in an initial stage, is inhibited from increasing in residual potential, is prevented from decreasing in charge potential, and undergoes little fatigue deterioration even upon repeated use. The invention relates to a photoreceptor for electrophotography which has a photosensitive layer containing a cyclic phenol sulfide represented by the following general formula (1): | 04-29-2010 |
| 20100291480 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE BODY - An object of the present invention is to provide an electrophotographic photosensitive body having improved electrophotographic characteristics such as sensitivity and residual potential and also having excellent durability. The present invention provides an electrophotographic photosensitive body having a layer containing at least one specific p-terphenyl compound and at least one polycarbonate resin represented by the general formula (I): | 11-18-2010 |
Makoto Koike, Koriyama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100171080 | TETRAMINE COMPOUND AND ORGANIC EL DEVICE - The present invention provides a tetramine compound represented by the following general formula (1): | 07-08-2010 |
| 20100174115 | TETRAMINE COMPOUND AND ORGANIC EL DEVICE - The present invention provides a method for producing a tetramine compound represented by formula (1): | 07-08-2010 |
Makoto Koike, Nagoya JP
| Patent application number | Description | Published |
|---|---|---|
| 20100133720 | ERASER MOULDING TOY AND METHOD OF FORMING AN ERASER - To provide an eraser moulding toy with which it is possible to mould an eraser having a coloured pattern or design, a plurality of thermofusible eraser members | 06-03-2010 |
Makoto Koike, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100070366 | SYSTEM AND METHOD FOR PROVIDING NAMING SERVICE IN A DISTRIBUTED PROCESSING SYSTEM - The invention provides a technique in which a plurality of different transaction services provided by a plurality of nodes constituting a distributed processing system can be searched efficiently, particularly provides name information to achieve various kinds of services in the distributed processing system efficiently. A first node accepts a name information retrieval request from a second node. The first node sends the name information retrieval request to a third node designated by a system definition. The first node acquires name information from the third node and stores the name information in a global cache. The first node retrieves name information based on the retrieval request from a local cache of the first node and the global cache and sends the name information to the second node. | 03-18-2010 |
Makoto Koike, Fujinomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090294998 | Method and Apparatus for Producing Embossed Sheet - A method of producing an embossed sheet includes the steps of allowing a flexible strip-shaped sheet to continuously travel, forming a coating layer by coating the surface of the sheet with a radiation curable resin, transferring a pattern of concavities and convexities on the surface of the emboss roller to the coating layer by winding the sheet around the rotating emboss roller, curing the coating layer by irradiating the sheet which is wound around the roller with radiation, releasing the sheet from the emboss roller, laminating a protective film on one or both sides of the continuously traveling sheet after releasing, and taking up the continuously traveling sheet after lamination in the form of a roll. According to the method, a high quality, defect-free embossed sheet having a fine regular pattern of concavities and convexities on the surface can be produced at high line speed with high productivity. | 12-03-2009 |
Makoto Koike, Tochigi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090278677 | VEHICULAR INSTRUMENT DEVICE, VEHICLE WITH VEHICULAR INSTRUMENT DEVICE, VEHICULAR DISPLAY DEVICE, AND VEHICLE WITH VEHICULAR DISPLAY DEVICE - A first meter cluster panel and a second meter cluster panel are disposed on an instrument panel of a vehicle such that the first meter cluster panel and the second meter cluster panel have respective centers of display disposed substantially coaxially with each other. The first meter cluster panel is disposed near a boundary line at a position deeper than that of the second meter cluster panel as viewed by a driver who is directing his or her line of sight from an eye range in the forward direction of the vehicle. The first meter cluster panel displays information that is visually recognized outside of a steering wheel. The second meter cluster panel displays information that is visually recognized inside the steering wheel when the driver directs his or her line of sight from the eye range in the forward direction of the vehicle. | 11-12-2009 |
Makoto Koike, Shizuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090169820 | OPTICAL SHEET AND MANUFACTURING METHOD THEREOF - An optical sheet having both a light condensing function and a light diffusing function in a single sheet is to be provided. When a transparent support ( | 07-02-2009 |
Makoto Koike, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090057111 | REAR SEAT PASSENGER DETECTION DEVICE - A rear seat passenger detection device comprising: a first switch which closes a contact thereof when a front seat door is opened; a second switch which closes a contact thereof when a seatback of a front seat corresponding to the front seat door is inclined and lowered to an angle with respect to a seat face equal to or less than a predetermined angle, and is connected in series with the first switch; and a control device which detects a passenger boarding in a rear seat when the first switch and the second switch are closed. | 03-05-2009 |
| 20110163867 | VEHICULAR INSTRUMENT DEVICE AND VEHICLE WITH VEHICULAR INSTRUMENT DEVICE - A first meter cluster panel and a second meter cluster panel are disposed on an instrument panel of a vehicle such that the first meter cluster panel and the second meter cluster panel have respective centers of display disposed substantially coaxially with each other. The first meter cluster panel is disposed near a boundary line at a position deeper than that of the second meter cluster panel as viewed by a driver who is directing his or her line of sight from an eye range in the forward direction of the vehicle. The first meter cluster panel displays information that is visually recognized outside of a steering wheel. The second meter cluster panel displays information that is visually recognized inside the steering wheel when the driver directs his or her line of sight from the eye range in the forward direction of the vehicle. | 07-07-2011 |
Makoto Koike, Ashigarakami-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110230600 | FLAME RETARDANT RESIN COMPOSITION, METHOD FOR PRODUCTION THEREOF, AND MOLDED ARTICLE THEREOF - An object of the present invention is to provide a flame retardant resin composition including magnesium hydroxide particles and a cellulose resin and having excellent flame retardance, mechanical characteristics, and moldability. The flame retardant resin composition includes a thermoplastic resin including a cellulose resin and a flame retardant. The flame retardant includes, at 40% by weight to 60% by weight of the total flame retardant, a first type of magnesium hydroxide particles with a particle diameter of 10 nm to 50 nm, having a particulate surface modified by an epoxy silane coupling agent, and, at 60% by weight to 40% by weight of the total flame retardant, a second type of magnesium hydroxide particles with a particle diameter of 100 nm to 1,000 nm, having a particulate surface modified by an amino silane coupling agent. | 09-22-2011 |
| 20110236285 | METHOD FOR PRODUCING METAL HYDROXIDE FINE PARTICLE - An object of the present invention is to provide a method for producing a metal hydroxide fine particle, which can produce metal hydroxide fine particles with favorable crystallinity and small particle sizes. The present invention provides a method for producing a metal hydroxide fine particle by reacting a metal ion with a hydroxide ion in a solvent, which includes a mixing and reacting step of supplying the metal ion, the hydroxide ion, and a silane coupling agent to a reaction field to mix and react the ions. | 09-29-2011 |
Makoto Koike, Toyota-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120004830 | CONTROLLER FOR INTERNAL COMBUSTION ENGINE - An internal combustion engine ( | 01-05-2012 |
| 20120004831 | CONTROLLER FOR INTERNAL COMBUSION ENGINE - An internal combustion engine uses, as the fuel, ammonia and gasoline (supporting fuel) for promoting the combustion of the ammonia. The ammonia is injected from an ammonia injector into an intake pipe, and the gasoline is injected from a gasoline injector into the intake pipe. An electronic control unit for drivingly controlling the ammonia injector and the gasoline injector stops the injection of the ammonia from the ammonia injector and allows the injection of the gasoline from the gasoline injector when the temperature of a cooling water of the internal combustion engine detected by a cooling water temperature sensor is equal to or lower than a predetermined temperature. | 01-05-2012 |