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31. 发明专利

JP2000353606A VARIABLE RESISTOR 失效
公开(公告)号：JP2000353606A
公开(公告)日：2000-12-19
申请号：JP16653599
申请日：1999-06-14
申请人： ALPS ELECTRIC CO LTD
发明人： MAEDA RYOICHI , SASAKI SEIYA
IPC分类号： H01C10/20 , H01C10/00 , H01C10/10 , H01H13/00
摘要： PROBLEM TO BE SOLVED: To make the variation curve of the electrical resistance vary with respect to the pressing force approximately linear by providing a low-resistance region in the center and high-resistance regions on both sides, and by making a conductive contact having a curved surface into contact with the low- resistance region and the high-resistance region, in such a way that the contact region varies. SOLUTION: A resistor pattern 5 has high-resistance areas 5a with a pair of conductor patterns 4a and 4b being connected to their respective ends and a low-resistance region 5b in the center which is connected to the high-resistance regions 5a and is formed of resistors exhibiting a resistivity lower than resistors in the high-resistance regions 5a. When the upper part of a support member 6a opposed to the resistor pattern 5 is pressed, a curved surface 7a of a conductive contact 7 comes into contact with the center part of the resistor pattern 5. When the support part continues is kept depressed, the curved surface 7a is deformed, the contact region from the low-resistance region 5b of the low- resistance pattern 5 up to the high-resistance regions 5a is gradually increased, and the resistance between the pair of conductor patterns 4a and 4b are varied.

32. 发明专利

JP2000353605A SWINGING VARIABLE RESISTOR 失效
公开(公告)号：JP2000353605A
公开(公告)日：2000-12-19
申请号：JP16360099
申请日：1999-06-10
申请人： ALPS ELECTRIC CO LTD
发明人： MAEDA RYOICHI
IPC分类号： H01C10/20 , H01C10/00 , H01C10/10 , H01H13/00 , H01H25/04
摘要： PROBLEM TO BE SOLVED: To reduce variations at the time of manufacture, equalize the resistance variation characteristics and improve the precision by varying the resistance by deforming a conductive contact, in such a way that its contact area with a first resistor pattern change by swinging a support member. SOLUTION: An operation member 17 is swung by depressing its top side in a direction P1 or tilting it in a direction P2 against the elasticity of a momentum providing member 19 and leg parts 15b. Then a support part 15a of a support member 15 is pressed by a pressing part 17c and as a results, for example, when the upper part of the supporting part 15a opposed to a third resistor pattern 6 is pressed, the leg parts 15b are elastically deformed, and the curved surface 16a of a conductive contact 16 comes into contact with the center part of the third resistor pattern 6. Further more, when the support part 15a continues to be depressed, the curved surface 16a is deformed in the direction of resistance variation, its contact area with the third resistor pattern 6 gradually increases, and the resistance at both ends of the third resistor pattern 6 is varied.

33. 发明专利

JP2000148383A INPUT DEVICE 失效
公开(公告)号：JP2000148383A
公开(公告)日：2000-05-26
申请号：JP32232598
申请日：1998-11-12
申请人： ALPS ELECTRIC CO LTD
发明人： MAEDA RYOICHI , KANAO KAZUO , AKAHAMA TAKESHI
IPC分类号： G06F3/033 , G01L1/22 , G01L5/16
摘要： PROBLEM TO BE SOLVED: To make an input device possible to enlarge the amount of deflection of a beam part, to enlarge the amount of change of a distortion detection element, and to attain improvement of the operability by installing a substrate member in a state in which the beam part is positioned at a recessed part of an installation member and a gap is given to a lower part of the beam part. SOLUTION: A substrate member K, in which a connection part 5 is mounted on a reception part 12 of an installation member 10, solders a conductive material and an electrode part are soldered, is installed to the installation member 10. Then, when the substrate member K is installed, beam parts 4a, 4b, 4c and 4d are positioned at a recessed part 11 and are in a state in which a gap is given to lower parts of the beam parts 4a, 4b, 4c and 4d. Therefore, an amount of deflection of the beam parts 4a, 4b, 4c and 4d by an operation part 2 becomes large. Also, a distortion detection element is in a state in which is it pulled out to a pullout terminal part 15 through a connection line 17 by connection/adhesion by solder of the conductive material and the electrode part. A flexible substrate performs pulling out to outside of an input device by soldering a conductive line to the pullout terminal part 15.

34. 发明专利

JPH10230000A SENSOR FOR WET DIAPER 失效
公开(公告)号：JPH10230000A
公开(公告)日：1998-09-02
申请号：JP5103497
申请日：1997-02-19
申请人： ALPS ELECTRIC CO LTD
发明人： FUJITA KENZO , YAMAKOSHI KUNIO , MAEDA RYOICHI
IPC分类号： A61F13/42 , A61F5/44 , A61F13/49
摘要： PROBLEM TO BE SOLVED: To obtain a wet-diaper sensor, which is made of an inexpensive material without production costs and which is also convenient in handling, by constituting the moisture-detecting sensor part using a resistor printed on an absorbent sheet. SOLUTION: The wet-diaper sensor is provided with a tape-like sensor part 1 for detecting moisture of a diaper, transmitter 2, and a connector 3 for connecting the sensor part 1 and the transmitter 2; the sensor part 1 and the connector 3 are made freely attachable/detachable, with the transmitter 2 and the connector 3 connected with a cable 4. The sensor part 1 is such that two resistors 8 are printed in a belt shape with a prescribed space apart as a sensor element on an absorbent narrow sheet 7 composed of nonwoven fabric or the like. In using this wet-diaper sensor by attaching it to a diaper, the sensor part 1 is inserted into the diaper, with its one end taken out of the diaper and connected to the connector 3, and also with the transmitter 2 and the connector 3 fixed in the upper part inside a diaper cover.

35. 发明专利

JP2006222153A METHOD FOR MANUFACTURING ELECTRONIC SUBSTRATE 审中-公开
公开(公告)号：JP2006222153A
公开(公告)日：2006-08-24
申请号：JP2005032151
申请日：2005-02-08
申请人： ALPS ELECTRIC CO LTD
发明人： SAKAMOTO ARATA , MAEDA RYOICHI , TERAUCHI YOSHIHARU , OMAE CHIKASHI
IPC分类号： H05K3/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic substrate by which the work efficiency of laser processing can be improved, the number of substrates to be made from one metallic substrate material can be increased, and manufacturing efficiency can be also improved. SOLUTION: Fitting holes 13A are continuously formed on the short side 11b1 of an electronic substrate 11. Thus, they can be continuously formed without interrupting the irradiation of laser light, so that the utilization efficiency of the laser processing machine can be improved and the processing work efficiency be also improved. In addition, the fitting holes 13A to be used as an identification mark are provided inside the electronic substrate 11. Thus, the number of electronic substrates 11 to be made from one original plate 20 can be increased, and the manufacturing efficiency of the electronic substrate 11 can be improved. COPYRIGHT: (C)2006,JPO&NCIPI

36. 发明专利

JP2003232689A SENSOR BASE BOARD 审中-公开
公开(公告)号：JP2003232689A
公开(公告)日：2003-08-22
申请号：JP2002030996
申请日：2002-02-07
申请人： ALPS ELECTRIC CO LTD
发明人： MAEDA RYOICHI
IPC分类号： G01L1/22
摘要： PROBLEM TO BE SOLVED: To provide a sensor base board capable of reducing generation of noise by forming a wiring pattern of metallic wiring, and having no influence on the product service life even if there is the extension and contraction of the base board by heat. SOLUTION: This sensor base board is divided into a base board unit 1 and a wiring unit 7 for forming the metallic wiring pattern 8 on the base board separate from the base board unit 1, and the respective units are connected by a connecting part to almost eliminate the noise generated from the wiring pattern. COPYRIGHT: (C)2003,JPO

37. 发明专利

JP2001330522A LOAD SENSOR 失效
公开(公告)号：JP2001330522A
公开(公告)日：2001-11-30
申请号：JP2000148086
申请日：2000-05-19
申请人： ALPS ELECTRIC CO LTD
发明人： ARAFUSA KUNIO , TAKAHASHI KOICHI , MIURA AKITO , MAEDA RYOICHI
IPC分类号： G01L1/22 , G01L1/26
摘要： PROBLEM TO BE SOLVED: To provide a load sensor with little error in output voltage by giving a special feature to the shape of a deformable body and to the mounting positions of strain sensors. SOLUTION: This load sensor has the deformable body 10 whose width becomes narrow from its fixed and free ends 11, 12 toward the center, thick plate parts 20 to 23 whose outer edges define deformation lines 24, 25 making right angles with an axis 13, the strain sensors 30 to 33 provided in the same plane as the deformable body 10, on the fixed end 11 side and on the free end 12 side, respectively, and a lever 40 extending from the free end 12 toward the center. The distance between the deformation lines 24, 25 is a prescribed length L, the strain sensors 30, 33 on the fixed end side are provided within the area extending from the deformation line 24 toward the center by L/4, and the strain sensors 31, 32 on the free end side are provided within the area extending from the deformation line 25 on the free end side toward the center by L/4.

38. 发明专利

JP2000342848A INPUT DEVICE FOR GAME EQUIPMENT 失效
公开(公告)号：JP2000342848A
公开(公告)日：2000-12-12
申请号：JP15876799
申请日：1999-06-04
申请人： ALPS ELECTRIC CO LTD
发明人： SOMA MASAHIRO , MAEDA RYOICHI
IPC分类号： H01H25/04 , A63F13/24 , H01H89/00 , A63F13/00
摘要： PROBLEM TO BE SOLVED: To provide an input device for game equipment capable of attaining simplification and cost reduction in the structure of the analog input part of a manipulator such as operating lever. SOLUTION: The input device for inputting a signal to game equipment using a computer is provided with at least one manipulator 22 protruded outside a casing. A movement transmitting member 45 linked with the movement of a manipulating point P of the manipulator 22 is provided around this manipulator 22 and the movement transmitting member 45 is equipped with a plurality of conductive elastic bodies 50. Inside the above casing, a substrate 3 is provided on which a plurality of resistors 60 are formed corresponding to the conductive elastic bodies 50, and the conductive elastic body 50 can change a resistance quantity by changing the area of contact with the resistor 60 corresponding to the moving azimuth and inclining angle of the manipulating point P of the manipulator 22 and moves the manipulating point P of the manipulator 22 so that an analog signal corresponding to this movement can be inputted to the game equipment.

39. 发明专利

JP2000122804A INPUT DEVICE 失效
公开(公告)号：JP2000122804A
公开(公告)日：2000-04-28
申请号：JP28952998
申请日：1998-10-12
申请人： ALPS ELECTRIC CO LTD
发明人： MAEDA RYOICHI , KANAO KAZUO , AKAHAMA TAKESHI
IPC分类号： G06F3/033 , G01L1/22 , G01L5/16 , G01L5/22
摘要： PROBLEM TO BE SOLVED: To provide an input device which is excellent in operability by making the deflection quantity of a beam part due to an operating part large and making the variation of a distortion detection element large. SOLUTION: Because this input device attaches an operating member 2 to an attaching member 7 with a gap S provided between beam parts 4a to 4d of a base part 4 and the member 7 by a connecting part 5 provided in the base part 4 of the member 2 or a projecting part 5a provided in the member 7, the deflection quantity of the beam parts 4a to 4d due to an operating part 3 can be made large and he variation of distortion detection elements 18a to 18d can be made large so that an input device having excellent operability can be offered.

40. 发明专利

JPH08327394A MAGNETIC ENCODER AND ITS MANUFACTURE 失效
公开(公告)号：JPH08327394A
公开(公告)日：1996-12-13
申请号：JP13071695
申请日：1995-05-29
申请人： ALPS ELECTRIC CO LTD
发明人： INOUE MITSUMASA , MAEDA RYOICHI , KATO NAOKI , TOKUNAGA ICHIRO , SAITO KEIJI
IPC分类号： G01B7/00 , G01B7/30 , G01D5/245
摘要： PURPOSE: To provide a magnetic encoder which has a high detection sensitivity with a magnetic sensor and has a high resolution. CONSTITUTION: Both N and S poles are magnetized in a concentrically in the state where they are close to each other, on the surface of a magnetic body 12, a plurality of slits are provided circularly at a specific pitch at a mask member 11 made of a soft magnetic material, and the mask member 11 is applied to the surface of the magnetic body 12 to constitute a rotary disk 10. In this case, each slit of the mask member 11 is aligned to the N and S poles of the magnetic body 12 and a magnetic pole 13 exposed from a slit and a magnetic screening part 14 with a large permeability are alternately formed along the rotary direction of the rotary disk 10. Then, a magnetic sensor 15 is arranged so that it approaches and opposes the rotary trace of each magnetic pole 13 from the axial direction.

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