| Patent Number |
Title Of Patent |
Date Issued |
| D562238 |
Hydraulic generator |
February 19, 2008 |
|
| D555592 |
Hydraulic generator |
November 20, 2007 |
|
| D511323 |
Dynamo for a wind power generator |
November 8, 2005 |
|
| D510948 |
Color printer |
October 25, 2005 |
|
| D366867 |
Servomotor drive controller |
February 6, 1996 |
|
| D366459 |
Servomotor drive setting device |
January 23, 1996 |
|
| D366245 |
Servomotor drive controller |
January 16, 1996 |
|
| D366244 |
Servomotor drive controller |
January 16, 1996 |
|
| D366243 |
Servomotor drive controller |
January 16, 1996 |
|
| D363057 |
Linear motor for a conveyance system |
October 10, 1995 |
|
| D360728 |
Rail for a linear motor driven conveyance device for conveying small things |
July 25, 1995 |
|
| D359149 |
Rail for a linear motor driven conveyance device for conveying small things |
June 6, 1995 |
|
| D358922 |
Container for a track mounted linear motor driven conveyance device for conveying small things |
May 30, 1995 |
|
| D358697 |
Flat car for a track mounted linear motor driven conveyance device for conveying small things |
May 23, 1995 |
|
| D330723 |
Color printer for computer |
November 3, 1992 |
|
| 7432608 |
Generator and power supply for use therein |
October 7, 2008 |
| The present invention provides an electric generator for achieving the cost reduction of the electric generator itself from the view point of the structure of the electric generator, and the cost reduction of the generation of electricity from the view point of the performance of the |
| 7413073 |
Piezo-driven parts feeder |
August 19, 2008 |
| A moving table supports a parts conveying member. A fixed table is disposed below the moving table and supports the moving table so as to freely vibrate the moving table through a vibration generator. The vibration generator includes a first elastic member and a piezoelectric element |
| 7382067 |
Linear actuator |
June 3, 2008 |
| An object of the present invention is to provide a linear actuator in which reliability is improved, and performance is also easily improved. The present invention provides a linear actuator including a stator, a movable element having an iron member, and being reciprocatable with re |
| 7278812 |
Conveyance system |
October 9, 2007 |
| A wafer conveyance system is described for transporting one or more wafers that undergo, while being transported, different processes at a plurality of wafer processing apparatuses inside which one or more wares are processed. A hermetically closed chamber is provided that defines an |
| 7213700 |
Part carriage device |
May 8, 2007 |
| Provided is a part carriage device which can smoothly convey a part. A base part, a piezoelectric vibration part, a weight part, a vibration transmission part, a carriage way are arranged from a lowest side of a piezo-driven parts feeder in this order. In addition, a straight line L10 |
| 7186578 |
Thin sheet production method and thin sheet production device |
March 6, 2007 |
| In order to obtain a thin plate manufacturing method capable of extremely increasing manufacturing efficiency by enlarging the production scale and remarkably reducing the manufacturing cost per unit area and an apparatus for manufacturing this thin plate, a method and an apparatus perfo |
| 7182200 |
Piezoelectricity-driven part feeder |
February 27, 2007 |
| A moving table supports a parts conveying member. A fixed table is disposed below the moving table and supports the moving table so as to freely vibrate the moving table through a vibration generator. The vibration generator includes a first elastic member and a piezoelectric element |
| 7167805 |
Device for correcting reference position for transfer mechanism, and correction method |
January 23, 2007 |
| Disclosed herein is a conveying mechanism disposed in a conveying vessel which includes: a moving member which can move in a horizontal moving direction; a rotary table attached to the moving member such that the rotary table can turn in a horizontal turning direction and move in the |
| 7141887 |
Power supply unit, generator, and wind turbine generator |
November 28, 2006 |
| A power supply unit inclding a battery 4 that stores electric power used for operations of various devices; a dynamo 19, a rotation support mechanism 14, and a rectifying section 32 as charging means that converts natural energy into electric energy and supplies electric power of the |
| 7040716 |
Anti-lock brake system for vehicles |
May 9, 2006 |
| A high reliability and low power consumption anti-lock brake system is disclosed in the present invention. The two pilot valves in the present invention are controlled so as not to be energized concurrently. The secondary battery of the anti-lock brake system is charged by power supp |
| 6914233 |
Wafer mapping system |
July 5, 2005 |
| The wafer mapping system has an access port for transferring a wafer in and out and detects an accommodated wafer for a cassette in which slots for accommodating and holding inserted wafers are disposed in tiers. The wafer mapping system includes (1) a receiver that is fixed to a member |
| 6884989 |
Overhead-traveling carrying apparatus |
April 26, 2005 |
| This invention has as an object thereof to provide an overhead-traveling carrying apparatus which is capable of inexpensively incorporating countermeasures for detecting the presence of an obstacle such as a human being or a carelessly placed object during the lowering of an object to be |
| 6863485 |
Conveyance system |
March 8, 2005 |
| Wafer processing apparatus A-Z for performing processes A-Z on a wafer are arranged in a row. A chamber 14 is formed parallel to these wafer processing apparatus, and a guide rail 11 is provided inside the chamber 14. A mobile element 12 driven by means of a linear motor is provided on |
| 6822665 |
Thermal head and controller for controlling the same |
November 23, 2004 |
| A thermal head includes a metal substrate; an insulating layer formed on the surface of the metal substrate; a plurality of heating elements disposed on the surface of the insulating layer, the heating elements being arranged with a predetermined pitch along a plurality of lines in a |
| 6753640 |
Piezoelectric driven type vibratory feeder |
June 22, 2004 |
| A piezoelectric driven type vibratory feeder having a working mass member that vibrates stably over an entire area of the working mass member is disclosed. The piezoelectric driven type vibratory feeder includes a base, a plurality of first plate springs, with a lower end portion of each |
| 6714226 |
Thermal head and controller for controlling the same |
March 30, 2004 |
| A thermal head includes a metal substrate; an insulating layer formed on the surface of the metal substrate; a plurality of heating elements disposed on the surface of the insulating layer, the heating elements being arranged with a predetermined pitch along a plurality of lines in a |
| 6676356 |
Device for attaching target substrate transfer container to semiconductor processing apparatus |
January 13, 2004 |
| A table for a transfer container is provided with an opening portion formed therein. A clamp is swingably supported on the lower side of the table. The clamp has a second engaging portion hook to project upward from the table through the opening portion, and to engage with the first enga |
| 6592080 |
Automatic transport system |
July 15, 2003 |
| An object of the present invention is to improve the transportation efficiency of an automatic transport system for transporting an article. In order to attain the above object, the automatic transport system of the present invention comprises a front detecting device which detects an |
| 6540869 |
Semiconductor processing system |
April 1, 2003 |
| A semiconductor processing system comprises a first vacuum processing unit and a second vacuum processing unit connected thereto. The first and second vacuum processing units respectively comprise I/O transfer chambers. Casings of the transfer chambers are connected to each other, an |
| 6530466 |
Overhead conveyance device and overhead conveyance vehicle |
March 11, 2003 |
| An overhead conveyance device and an overhead conveyance vehicle that can convey a conveying object, while keeping it at a minimum distance from surrounding equipment when the overhead conveying vehicle turns around during conveyance of the conveying object. The overhead conveyance devic |
| 6507599 |
Induction heating furnace and bottom tapping mechanism thereof |
January 14, 2003 |
| An induction heating furnace includes a furnace body having a side wall extending so obliquely as to increase in radius from the bottom to the top edge portion and formed by a plurality of longitudinally split, conductive segments arrayed circumferentially and insulated from each other, |
| 6507598 |
Induction heating furnace and bottom tapping mechanism thereof |
January 14, 2003 |
| An induction heating furnace includes a furnace body having a side wall extending so obliquely as to increase in radius from the bottom to the top edge portion and formed by a plurality of longitudinally split, conductive segments arrayed circumferentially and insulated from each other, |
| 6504144 |
Overhead-traveling carrying apparatus |
January 7, 2003 |
| This invention has as an object thereof to provide an overhead-traveling carrying apparatus which is capable of inexpensively incorporating countermeasures for detecting the presence of an obstacle such as a human being or a carelessly placed object during the lowering of an object to be |
| 6487234 |
Induction heating furnace and bottom tapping mechanism thereof |
November 26, 2002 |
| An induction heating furnace includes a furnace body having a side wall extending so obliquely as to increase in radius from the bottom to the top edge portion and formed by a plurality of longitudinally split, conductive segments arrayed circumferentially and insulated from each other, |
| 6480215 |
Control device for thermal printer head and printer using the same |
November 12, 2002 |
| A control device for thermal printing head and a printer having the thermal printing head are presented. The control device had a plurality of heating elements to correspond to a plurality of imprinting dots and a plurality of 1-bit registers for holding bit signals to drive each heating |
| 6474886 |
Color printer and method of feeding paper by tension rollers |
November 5, 2002 |
| In the present invention, the recording paper is conveyed by a feed roller to plural recording portions sequentially, and each recording portion successively prints each specific color on the recording paper while applying tension to the paper. The tension applied to the recording paper |
| 6471153 |
Vibration control apparatus for steel processing line |
October 29, 2002 |
| The present invention relates to an apparatus for controlling vibration of steel sheet being processed in a processing line. The apparatus includes: electromagnet devices for generating magnetic forces acting at right angles on the steel sheet; sensor devices for detecting separation |
| 6460711 |
Suspension type hoisting apparatus |
October 8, 2002 |
| A suspension type hoisting apparatus has the position of an elevating portion, which is elevatably suspended from a base via a suspension member, adjusted by a positioning member for positioning the suspension member suspended from a carriage in the horizontal plane. The suspension t |
| 6443400 |
Automatic transport system |
September 3, 2002 |
| The present invention improves the transportation efficiency of an automatic transport system for transporting and article to attain the above object, the automatic transport system includes a front detecting device which detects an obstruction in a non-contact state in an area throu |
| 6427824 |
Overhead conveying device and overhead conveying vehicle |
August 6, 2002 |
| An overhead conveyance device and an overhead conveyance vehicle that can convey a conveying object, while keeping it at a minimum distance from surrounding equipment when the overhead conveying vehicle turns around during conveyance of the conveying object. The overhead conveyance devic |
| 6414703 |
Thermal printer and method of designing hot cathode fluorescent tube for thermal printer |
July 2, 2002 |
| This printer performs a heating process via a thermal head 1 on TA paper 11 provided with color forming layers and fixes the heat processed TA paper 11 via a fixing lamp 7. The fixing lamp 7 is formed from: a fluorescent tube that has a fluorescent coating applied to the inside surface o |
| 6385231 |
Induction heating furnace and bottom tapping mechanism thereof |
May 7, 2002 |
| An induction heating furnace includes a furnace body having a side wall extending so obliquely as to increase in radius from the bottom to the top edge portion and formed by a plurality of longitudinally split, conductive segments arrayed circumferentially and insulated from each other, |
| 6374985 |
Circulating vibratory linear parts-feeder |
April 23, 2002 |
| In a circulating vibratory linear parts-feeder including: a main trough for transporting parts in one direction; and a return trough for transporting the parts in the opposite direction to the one direction, arranged closely to the main trough, and spaced with a small gap from the main t |
| 6339444 |
Thermal heat and thermal printer |
January 15, 2002 |
| A thermal head of the present invention comprises a substrate (1221) consisting of a metal such as a stainless steel, insulating layers (1226, 1223), with raised portions (1225, 1224) being formed by raising up a part of the surface thereof, and exothermic resistors (1228, 1229) formed o |
| 6318542 |
Vibratory conveyor |
November 20, 2001 |
| In a vibratory conveyor which includes a trough for transporting objects, an exciting mechanism for vibrating the trough in a horizontal direction and a supporting mechanism for supporting the trough so as to be vibratile in the horizontal direction, the exciting mechanism is a linear mo |
