STYLUS PEN
PURPOSE:To accurately detect the pressing force of a stylus pen with a minute displacement of an indicator by interlocking rotatably a plate spring between the indicator and the other end of a case, and providing a strain gauge to the plate spring. CONSTITUTION:When a contact is secured between the...
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| creator | OSAKA YOSHIHISA |
| description | PURPOSE:To accurately detect the pressing force of a stylus pen with a minute displacement of an indicator by interlocking rotatably a plate spring between the indicator and the other end of a case, and providing a strain gauge to the plate spring. CONSTITUTION:When a contact is secured between the tip of an indicator 2 and an optional point on the tablet surface, the force is applied in the lengthwise direction of a plate spring 5 in accordance with the contact force. Thus the spring 5 has a malformation and therefore a strain gauge 6 also has a malformation. Then the gauge 6 detects the value accordant with the contact pressure. Meanwhile the spring 5 itself and then the gauge 6 have virtually no malfunction when the force rectangular to the lengthwise direction of the spring 5 is applied to a stylus pen. Then no force is detected in the rectangular direction and only the contact pressure is detected. Thus it is possible to detect the pressure with high accuracy with a minute moved variable. |
| format | Patent |
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CONSTITUTION:When a contact is secured between the tip of an indicator 2 and an optional point on the tablet surface, the force is applied in the lengthwise direction of a plate spring 5 in accordance with the contact force. Thus the spring 5 has a malformation and therefore a strain gauge 6 also has a malformation. Then the gauge 6 detects the value accordant with the contact pressure. Meanwhile the spring 5 itself and then the gauge 6 have virtually no malfunction when the force rectangular to the lengthwise direction of the spring 5 is applied to a stylus pen. Then no force is detected in the rectangular direction and only the contact pressure is detected. Thus it is possible to detect the pressure with high accuracy with a minute moved variable.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>1991</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910919&DB=EPODOC&CC=JP&NR=H03214217A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19910919&DB=EPODOC&CC=JP&NR=H03214217A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OSAKA YOSHIHISA</creatorcontrib><title>STYLUS PEN</title><description>PURPOSE:To accurately detect the pressing force of a stylus pen with a minute displacement of an indicator by interlocking rotatably a plate spring between the indicator and the other end of a case, and providing a strain gauge to the plate spring. CONSTITUTION:When a contact is secured between the tip of an indicator 2 and an optional point on the tablet surface, the force is applied in the lengthwise direction of a plate spring 5 in accordance with the contact force. Thus the spring 5 has a malformation and therefore a strain gauge 6 also has a malformation. Then the gauge 6 detects the value accordant with the contact pressure. Meanwhile the spring 5 itself and then the gauge 6 have virtually no malfunction when the force rectangular to the lengthwise direction of the spring 5 is applied to a stylus pen. Then no force is detected in the rectangular direction and only the contact pressure is detected. Thus it is possible to detect the pressure with high accuracy with a minute moved variable.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAKDon0CQ1WCHD142FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8V4BHgbGRoYmRobmjsbEqAEAZfAcEg</recordid><startdate>19910919</startdate><enddate>19910919</enddate><creator>OSAKA YOSHIHISA</creator><scope>EVB</scope></search><sort><creationdate>19910919</creationdate><title>STYLUS PEN</title><author>OSAKA YOSHIHISA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH03214217A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1991</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>OSAKA YOSHIHISA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OSAKA YOSHIHISA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>STYLUS PEN</title><date>1991-09-19</date><risdate>1991</risdate><abstract>PURPOSE:To accurately detect the pressing force of a stylus pen with a minute displacement of an indicator by interlocking rotatably a plate spring between the indicator and the other end of a case, and providing a strain gauge to the plate spring. CONSTITUTION:When a contact is secured between the tip of an indicator 2 and an optional point on the tablet surface, the force is applied in the lengthwise direction of a plate spring 5 in accordance with the contact force. Thus the spring 5 has a malformation and therefore a strain gauge 6 also has a malformation. Then the gauge 6 detects the value accordant with the contact pressure. Meanwhile the spring 5 itself and then the gauge 6 have virtually no malfunction when the force rectangular to the lengthwise direction of the spring 5 is applied to a stylus pen. Then no force is detected in the rectangular direction and only the contact pressure is detected. Thus it is possible to detect the pressure with high accuracy with a minute moved variable.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | STYLUS PEN |
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