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ALPS Electric Co., Ltd Patents
Assignee:
ALPS Electric Co., Ltd
Address:
Tokyo, JP
No. of patents:
2755
Patents:




Patent Number Title Of Patent Date Issued
RE40202 Ink ribbon cassette for thermal transfer printer April 1, 2008
A ribbon cassette 10 includes a cassette case 11 having a first accommodating portion 12, a second accommodating portion 13, and a connecting portion 14 connecting the first and second accommodating portions 12 and 13, a feeding core 12 and a take-up core 42 rotatably accommodated re
RE37992 Magnetoresistive head using exchange anisotropic magnetic field with an antiferromagnetic layer February 18, 2003
A magnetoresistive head including a magnetoresistive film formed in a read-track region, and antiferromagnetic and ferromagnetic films are formed on each end of the magnetoresistive film outside of the read-track region such that bias magnetization is applied to the magnetoresistive
RE37819 Manufacturing method for magnetoresistive head having an antiferromagnetic layer of PTMN August 13, 2002
The present invention provides a magnetoresistive head wherein: a magnetoresistive film is created in a read-track region at the center of the magnetoresistive head; an antiferromagnetic film and a ferromagnetic film experiencing an exchange coupling magnetic field due to direct cont
D552171 Ribbon cartridge for thermal-transfer printer October 2, 2007
D545358 Ribbon cartridge for thermal-transfer printer June 26, 2007
D544536 Ribbon cartridge for a thermal-transfer printer June 12, 2007
D541854 Ribbon cartridge for thermal-transfer printer May 1, 2007
D446239 Cartridge with ink ribbon August 7, 2001
D413313 Data receiver apparatus August 31, 1999
D405307 Tray for optical recording medium February 9, 1999
D386488 Data entry keyboard November 18, 1997
D380695 Remote controller for automobile July 8, 1997
D380694 Remote controller for garage shutter July 8, 1997
D380467 Magazine for compact disks July 1, 1997
D378916 Combined cradle and receiver for a bar code reader April 22, 1997
D378587 Receiver for bar code reader March 25, 1997
D376114 Remote controller for a garage shutter December 3, 1996
D375696 Remote controller for automobile November 19, 1996
D374440 Bar code reader October 8, 1996
D358582 Computer May 23, 1995
D358165 Ink ribbon cassette for labeling May 9, 1995
D342276 Ink ribbon cassette December 14, 1993
D338881 Computer mouse August 31, 1993
D328092 Ink ribbon cassette July 21, 1992
D322980 Printer for computer January 7, 1992
D322624 Printer December 24, 1991
D320009 Lap top computer September 17, 1991
D317443 Computer June 11, 1991
D307596 Printer for computer May 1, 1990
D305908 Printer for computer February 6, 1990
D288569 X-Y input device March 3, 1987
7628616 Connecting unit including contactor having superior electrical conductivity and resilience, and December 8, 2009
A connecting unit for establishing a connection with external connecting portions of an electronic device includes a base and a plurality of spiral contactors having a conductive layer and an auxiliary resilient layer. The top face, the bottom face, and both side faces of the conduct
7626570 Input device December 1, 2009
An input device allowing an operator to select any one of selection items of a pop-up menu with an easy operation is provided. The input device includes two kinds of operation units configured to output a coordinate translation signal in at least one direction and a control unit conf
7622687 Turn signal switch device November 24, 2009
A turn signal switch device capable of setting angles (release angles) in case a first lever member deviates from an outer peripheral face of a canceling projection and advances into a rotational locus at the time of right-turn operation and left-turn operation to the same angle is p
7621042 Method for mounting electronic components on a substrate November 24, 2009
A film substrate in a mounting structure of electronic components has positioning holes capable of positioning the electronic components passing therethrough. One surface of each of the electronic components which are inserted and positioned in the positioning holes protrudes from on
7620382 Frequency converter capable of preventing level of intermediate frequency signal from lowering d November 17, 2009
There is provided a bias power supply for setting a collector bias current of a mixer transistor and a collector bias current of an oscillation transistor. When a control voltage is equal to or smaller than a first predetermined value, an output voltage of the bias power supply is set to
7619174 Illuminated switch device November 17, 2009
An illuminated switch device includes: a casing with an open upper side that has a partition wall formed on the inner bottom thereof; light sources that are provided on the inner bottom in a plurality of regions partitioned by the partition wall; an operating body that includes an ou
7602099 Surface acoustic wave device and method of manufacturing the same October 13, 2009
First base layers made of TiN or TiO.sub.xN.sub.y (where, 0<x<0.2, x+y=1) and second base layers made of Cr are provided between interdigital transducer portions and a piezoelectric substrate, and accordingly, it is possible to prevent voids from being generated in the interdig
7596312 Small-sized camera module in which adhesive does not flow in side electrode September 29, 2009
A small-sized camera module in which an adhesive does not flow in side electrodes is provided. In the camera module according to the embodiment of the invention, the adhesive does not flow in concave portions thanks to a protection wall for covering top portions of the concave portions
7595791 Input device September 29, 2009
An input device capable of easily achieving a high performance is provided. The input device includes an input unit in which an input detecting unit of an electrostatic sensor is disposed on an input portion and an illumination unit in which an illumination portion is disposed on a r
7594819 Rotary connector September 29, 2009
A rotary connector includes a stator housing in which an outer tubular body is erected at an outer edge of a bottom plate having a center hole, an upper rotor having a top plate facing the bottom plate and an inner tubular body facing the outer tubular body, and rotatably mounted on the
7594770 Ink ribbon cassette September 29, 2009
An ink ribbon cassette is provided. A first and second ribbon-receiving parts of an ink ribbon cassette according to the invention includes wallsthat face each other with a predetermined distance therebetween. An ink ribbon slides on a first ribbon-sliding portion formed at a first w
7594656 Paper feed mechanism September 29, 2009
A paper feed mechanism is provided. The paper feed mechanism includes a pair of paper feed rollers at the upstream side and the downstream side of a printing device in a direction in which a recording paper is fed during printing, and press contact rollers in press contact therewith.
7593006 Input device for moving cursor and scrolling image on screen September 22, 2009
In the case where the operator is moving the cursor on the computer screen through the use of a mouse, when the cursor display moves to a position which coincides with any of the menu display, a boundary position of the menu display or a position which coincides with the icon display,
7593001 Image-processing apparatus September 22, 2009
An image-processing apparatus includes an input unit for inputting operational signals. The input unit includes an operation surface and outputs, as the operational signals, a position detection signal representing a detected operation position of an operation instrument moving on th
7592901 Input device September 22, 2009
There are provided an input means 2 that allows information to be input as touched by an operator, a vibration application means 3 disposed on a back side of the input means 2, and a control means 5. The input means 2 is a touch panel 6. The vibration application means 3 is shaped like a
7592805 Magnetic detection device having bridge circuit provided with resistance adjustment portion and September 22, 2009
In a magnetic detection device using a magnetic resistance element, the resistance of a layer having a multi-layer structure can be easily adjusted without causing damages to the layer. A magneto-resistance layer is connected in series to a reference resistance layer, and a magneto-r
7592561 Illuminated switch September 22, 2009
An illuminated switch includes an operation knob that includes an operation surface, a light source that emits light beams using a predetermined direction as an optical axis, and a first light guide member that is provided in the operation knob and guides the light beams emitted from
7589713 Capacitive coordinate detection device September 15, 2009
A composite capacitance between a common electrode and an X detection electrode having a plurality of detours is small, whereas lengths of parallel electrodes of the X detection electrode are set to have large values. A comprehensive composite capacitance is set to be constant by inc
7583508 Band-shaped input device and electronic device September 1, 2009
A strap controller (input device) includes a band-shaped strap, a connecting member which connects the strap in a looped shape, and a connecting cord which connects the connecting member to a portable audio device.

 
 
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