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    • 6. 发明授权
    • Reusable unit displaying a specific pattern and an image forming apparatus using the reusable unit when the specific pattern is displayed and rendering the specific pattern illegible when the reusable unit is exhausted
    • 显示特定图案的可重复使用单元和当显示特定图案时使用可重复使用单元的图像形成装置,并且当可重复使用单元耗尽时使特定图案难以辨认
    • US06324350B1
    • 2001-11-27
    • US09459869
    • 1999-12-13
    • Kenzo ItoKazutami NoguchiKenji KobayashiMasayuki IkedaKenji Igarashi
    • Kenzo ItoKazutami NoguchiKenji KobayashiMasayuki IkedaKenji Igarashi
    • G03G1500
    • G03G21/1896G03G15/0896
    • An identification label is affixed on a top surface of an image forming unit which is detachably installed in a main component of an image forming apparatus. The identification label is made of a thermosensitive paper on which a trademark logo is printed. A logo reader in the main component reads a pattern of the logo mark on the identification label. A control unit compares the read logo pattern with a previously stored pattern to discriminate whether the read logo mark is genuine or not. If the identification label has the genuine logo mark, the control unit executes printing. If the identification label has an irregular logo mark, printing is abandoned and an error message is displayed. When a genuine image forming unit is exhausted, the control unit controls a heating device to apply heat to the identification label in order to wholly or partially discolor the identification label so that the logo mark is transformed to unreadable one. That unit will be regarded as an irregular one thereafter. For authorized activity for reusing such treated unit, a newly prepared genuine label is affixed to the once exhausted image forming unit after refilling toner or replacing a photoconductor drum is done.
    • 识别标签固定在可拆卸地安装在图像形成装置的主要部件中的图像形成单元的顶表面上。 识别标签由印有商标标识的热敏纸制成。 主要组件中的标志读取器在识别标签上读取标志标记的图案。 控制单元将读取的标志图案与先前存储的图案进行比较,以区分读取的标志是否为真。 如果识别标签具有真正的标识,则控制单元执行打印。 如果识别标签具有不规则的标志,打印将被放弃,并显示错误信息。 当真正的图像形成单元被耗尽时,控制单元控制加热装置对识别标签施加热量,以便全部或部分地使识别标签变色,使得标志被转换为不可读的标记。 该单位此后将被视为不正常的单位。 对于重新使用这种处理单元的授权活动,在重新填充调色剂或更换感光鼓之后,将新准备的正品标签贴在一次耗尽的图像形成单元上。
    • 7. 发明授权
    • Tape printers and printing medium containing cassettes
    • 带式打印机和包含盒式磁带的打印介质
    • US06232993B1
    • 2001-05-15
    • US09152821
    • 1998-09-14
    • Kenji KobayashiKenji IgarashiMasayuki IkedaKensaku TakeuchiKenzo Ito
    • Kenji KobayashiKenji IgarashiMasayuki IkedaKensaku TakeuchiKenzo Ito
    • B41J114
    • B41J3/4075
    • A printing tape cassette contains a printing medium tape wound around a reel and held so that its coloring layers appear outside. The coloring layers are colored in different colors at corresponding temperatures and fixed by fixing rays of different wavelengths. The cassette is a substantially square box made of a ray cutting material. The cassette is set on a printer and has a slit-like port through which the printing tape is fed out, a window which cuts the fixing rays and through which window the printing tape accommodated in the cassette is confirmable visually. The printer comprises a reel drive shaft, a platen roller, a guide plate, a tape sensor, a thermal head, a ray cutting shutter, a fixing ray irradiator and a cutter.
    • 打印带盒包含卷绕在卷轴上的打印介质带,并保持其着色层出现在外部。 着色层在相应的温度下以不同的颜色着色,并通过固定不同波长的光线来固定。 盒是由射线切割材料制成的大致方形的盒子。 盒式磁带设置在打印机上,并且具有狭缝状端口,通过该狭缝形状的端口,打印带被送出,切割固定光线的窗口,以及容纳在盒中的打印带通过哪个窗口可视地确认。 打印机包括卷轴驱动轴,压纸辊,引导板,带传感器,热敏头,光线切割快门,固定射线照射器和切割器。
    • 8. 发明授权
    • Image forming apparatus capable of detecting a residual amount of cut
paper
    • 能够检测切纸残留量的图像形成装置
    • US5177544A
    • 1993-01-05
    • US772882
    • 1991-10-08
    • Shigeki KimuraMasafumi TsuchiyaKenji KobayashiKenzo ItoKenji Igarashi
    • Shigeki KimuraMasafumi TsuchiyaKenji KobayashiKenzo ItoKenji Igarashi
    • B65H7/04G03G15/00
    • G03G15/553B65H7/04B65H2511/152B65H2511/20B65H2511/512B65H2553/412
    • An image forming apparatus includes a paper stacking section for stacking a plurality of paper sheets cut to a given size. In the image forming apparatus, a paper supplying section supplies the paper sheets one by one, an image forming section forms an image which corresponds to received image information on the paper sheet supplied from the paper supplying section, a discharging paper stacking section stacks a paper sheet discharged out of the apparatus after the image is formed on the paper sheet by the image forming section, and a marking section is provided separate from the image forming section and adapted to continuously apply an "absence of paper" warning mark to the paper sheet remaining in the paper stacking section during a given period of time from a time at which a residual amount of paper sheets on the paper stacking section is lowered below a given level during the supply of paper sheets by the paper supplying section to a given time preceding a time at which the residual amount of paper sheets is all used up to cause the image forming opeation to be stopped. By so doing, the user of the apparatus is informed of a reduced residual amount of paper sheets over the given period of time.
    • 图像形成装置包括用于堆叠多个切割成给定尺寸的纸张的纸张堆叠部分。 在图像形成装置中,纸张供给部逐张地供给纸张,图像形成部在从供纸部供给的纸张上形成与接收到的图像信息对应的图像,排纸处理部堆叠纸张 在通过图像形成部分在纸张上形成图像之后,纸张从设备中排出,并且标记部分与图像形成部分分开设置,并且适于连续地向纸张施加“没有纸张”警告标记 在给纸时间段内剩余的纸张堆积部分上的纸张从纸张供应部分提供到纸张供给部分之前的某一时刻降到低于给定水平的时间 剩余量的纸张全部用尽以致停止图像形成操作的时间。 通过这样做,通知设备的用户在给定的时间段内减少的纸张剩余量。
    • 9. 发明授权
    • Automatic air venting device for electromagnetic plunger pump
    • 电磁柱塞泵自动排气装置
    • US4410302A
    • 1983-10-18
    • US244306
    • 1981-03-16
    • Yasutsune ChibaKatsumi NozawaKenji Igarashi
    • Yasutsune ChibaKatsumi NozawaKenji Igarashi
    • F04B17/00F04B17/04F04B39/00F04B53/06F04B49/00
    • F04B17/04F04B53/06
    • An automatic air venting device including a venting cylinder communicating with the pressure side of an electromagnetic plunger pump down-stream of a discharge valve thereof, a valved plunger fitted in the venting cylinder for sliding reciprocatory movement, a valve mounted at an end of the valved plunger on the side of a return port, a valve seat located at the return port and adapted to be engaged by the valve when the internal pressure of the pump is above a predetermined value during operation of the pump, a spring urging the valve to be brought out of engagement with the valve seat, and a leak passage formed in the valved plunger for bringing the pressure side of the pump into communication with the return port when the valved plunger is urged by the spring to move in a direction in which the valve is brought out of engagement with the valve seat. When the internal pressure of the valve drops below the predetermined value as the pump draws air at initial stages of operation or draws air bubbles entrained in the liquid during operation of the pump, the valve is brought out of engagement with the valve seat and the pressure side of the pump is communicated with the return port through the leak passage, the air or air bubbles in the liquid are rapidly vented through the return port.
    • 一种自动排气装置,包括与其排出阀下游的电磁柱塞泵的压力侧连通的排气筒,安装在排气缸中的用于滑动往复运动的阀芯,安装在阀的端部的阀 柱塞在返回端口的侧面,阀座位于返回端口处,并且当泵的内部压力在泵的操作期间高于预定值时适于与阀接合,弹簧将阀推动为 与阀座脱离接合,以及形成在阀柱塞中的泄漏通道,用于当阀柱塞被弹簧推动时沿泵的方向移动,使泵的压力侧与返回口连通, 与阀座脱离接合。 当泵的内部压力下降到预定值以下时,当泵在操作的初始阶段抽吸空气或者在泵运行期间吸入夹在液体中的气泡时,阀与阀座脱离接合并且压力 泵的一侧通过泄漏通道与返回口连通,液体中的空气或气泡通过返回口快速排出。
    • 10. 发明授权
    • Electronic apparatus contributing to global environmental conservation
    • 有助于全球环境保护的电子设备
    • US08915432B2
    • 2014-12-23
    • US12485211
    • 2009-06-16
    • Satoru KataokaKenji Igarashi
    • Satoru KataokaKenji Igarashi
    • G06F19/00G03G15/00G03G21/18
    • G03G15/55G03G15/502G03G15/5075G03G15/553G03G21/1889G03G2215/00109
    • The present invention relates to an electronic apparatus concerned about global environment, which enables its user to be convinced of his/her commitment to reducing greenhouse gas emissions accompanying power consumption by letting the user purchase a consumable goods/replacement part to lead the user to join greenhouse gas emissions reduction. The electronic apparatus is configured as a printer, etc. that operates with attached a refill cartridge (consumable goods), which is replaceable in the apparatus body and affixed with information by which a greenhouse gas emission right accordance is identified. The electronic apparatus includes refill cartridge attachment support unit that supports the refill cartridge in the body in attachable/detachable manner, detecting unit that detects the identification information from an attached refill cartridge, evaluating unit that determines identification information accordance and evaluates greenhouse gas reductions by the apparatus based on the identification information, and displaying unit that displays the evaluation of the evaluating unit.
    • 本发明涉及关于全球环境的电子设备,其使得用户能够相信他/她承诺通过让用户购买消耗品/更换部件来引导用户加入,从而减少伴随电力消耗的温室气体排放 温室气体减排。 电子设备被配置为打印机等,其通过安装在装置主体中可更换并附有识别温室气体排放权的信息的再充填筒(消耗品)进行操作。 该电子设备包括:以可附接/可拆卸的方式将重新填充盒支撑在主体中的补充盒安装支撑单元;检测单元,其从连接的再填充盒检测识别信息;评估单元,其确定识别信息;并且评估温室气体减排量 基于识别信息的装置,以及显示评估单元的评价的显示单元。