Hitachi, Ltd.

Mitsubishi Electric Corporation

Hitachi-omron Terminal Solutions, Corporation

Hiroshi Sako

Tatsuhiko Kagehiro

Hiroto Nagayoshi

Toshiro Uemura

Shigeyuki Yamamoto

Takashi Watanabe

Hisashi Ikeda

Takahiro Mabuchi

Makoto Tsukiji

Yuji Nagaya

Satomi Baba

Hiromichi Fujisawa

Shigeru Watanabe

Yoshihiro Shima

Masashi Koga

Hisao Ogata

Masato Teramoto

Naohiro Furukawa

Minenobu Seki

Yosuke Kato

Yoko Shiraishi

Naoko Tazawa

Noriaki Fujimura

An insulating tape having a mica layer, a reinforcing layer having a filler and a fiber reinforcing material laminated on the mica layer, and a cellulose derivative layer laminated on the reinforcing layer is provided. One or more hydroxyl groups in the glucose units of the cellulose derivative are substituted with a functional group such as &#x2014;CHCHOH or &#x2014;(CHCHO)H (where p is any repeating number up to 50). The weight per unit area of the mica ranges from 100 g/mto 200 g/m. The filler has a maximum particle size of 100 &#x3bc;m or smaller and a weight per unit area ranging from 10 g/mto 50 g/m. The insulating tape is useful to form a stator coil insulating layer with high thermal conductivity, with no outflow of a filler to the exterior during production of the stator coil, and with enhanced bonding strength.

Insulating tape and production method thereof, stator coil and production method thereof, and rotating electric machine

A partial discharge signal processing device of the present invention is provided with: a partial discharge signal receiving unit disposed inside a high voltage electric machine device; a partial discharge signal processing unit; and a coaxial cable connecting the partial discharge signal receiving unit and the partial discharge signal processing unit. In addition, the partial discharge signal receiving unit comprises an electromagnetic wave receiving unit that receives electromagnetic waves generated by partial discharge. Further, the partial discharge signal processing unit comprises: a detection unit that detects a partial discharge signal transmitted through the coaxial cable; a band limiting unit that limits the frequency bandwidth of the partial discharge signal; an attenuation amount correction unit that corrects an attenuated partial discharge signal; and a signal output unit that outputs, to an external device, the corrected partial discharge signal.

Partial discharge signal processing device

An insulating tape including: a mica layer containing mica; a reinforcing layer that is laminated onto the mica layer and contains a filler and a fibrous reinforcing material; and a flat sheet layer that is laminated onto the reinforcing layer and contains flat sheet-shaped inorganic particles having an aspect ratio of at least 30. In this insulating tape, the filler is supported in advance, and does not therefore flow out during manufacture of a stator coil, for example during hot-pressing. As a result, an insulating coating exhibiting high thermal conductivity can be formed.

Insulating tape, method for producing same, and stator coil

A penetration terminal for connecting the coaxial cables inside and outside of the apparatus thereto is attached on the electric apparatus' frame, and the measurement of a combined capacitance of the antenna and the coaxial cable in the inner side of the apparatus is made possible from the outer side of the apparatus, so that it is possible to perform at any time the determination whether a wiring connection of the antenna mounted in the inner side of the electric apparatus is appropriate.

Antenna-and-cable connection-state verification device and verification method

A system and method are provided for tracing bank notes or, specifically, counterfeit money. In one example of the tracing system, an automatic teller machine (ATM) electronically connected to one or more devices is provided. The one or more devices comprise a deposit device configured to receive an initial bank note; an image extraction device configured to extract one or more initial images from the initial bank note; a transaction log device configured to attach a transaction log to the one or more initial images, wherein the deposit device is further configured to receive a subsequent bank note, wherein the image extraction device is further configured to extract one or more subsequent images from the subsequent bank note; and a comparison device configured to compare the one or initial images to the one or more subsequent images in order to obtain a comparison result.

System and method for tracing bank notes

In order to prevent interception of the information through the leakage electromagnetic waves when transmitting the information using an image display unit, an image converter generates plural converted images, stores the generated converted images in an image storage, an image output unit reads out the converted images from the image storage and transmits the converted images to a screen control unit successively. The screen control unit displays a reception image on an image display unit. The image output unit outputs the converted image group at a high speed, thereby performing a switching display on the image display unit, and to show an image visually equivalent to the input image.

Information display device and information display method

In order to prevent interception of information through leakage electromagnetic waves when transmitting the information using an image display unit, an image converter generates plural converted images, stores the generated converted images in an image storage, an image output unit reads out the converted images from the image storage and transmits the converted images to a screen control unit successively. The screen control unit displays a reception image on an image display unit. The image output unit outputs the converted image group at a high speed, thereby performing a switching display on the image display unit, and shows an image visually equivalent to the input image.

A goods genuineness/counterfeit discrimination method using a plurality of IC tags each having functions of storing genuineness/counterfeit discrimination information and transmitting the genuineness/counterfeit discrimination information and a genuineness/counterfeit discrimination equipment for receiving the genuineness/counterfeit discrimination information from the IC tags to use it for genuineness/counterfeit discrimination, the method including: reading, by means of the genuineness/counterfeit discrimination equipment, information stored in one or more IC tags mounted on goods on which a first predetermined number of IC tags are mounted; and discriminating genuineness/counterfeit of the goods by determining, by means of the genuineness/counterfeit discrimination equipment, whether or not partial information is identical to each other among genuineness/counterfeit discrimination information read from IC tags equal to or more than a second predetermined number of IC tags mounted on the goods, the second predetermined number being smaller than the first predetermined number.

Verification method of goods using IC tags and equipment using the method

A digital pen-based application form filling system with a modification prevention function, which eliminates a possibility that digital information initially written in digital paper using a digital pen may be modified deliberately or accidentally. The system prints a new fine pattern over areas in already written digital paper whose contents one wishes to protect against being modified. This printing adds a fine pattern to an original dot pattern already present on the digital paper to make it theoretically impossible to enter information into these areas using the digital pen.

Application system with function for preventing modification

In goods genuineness/counterfeit discrimination using IC tags, contradictory problems of the reliability and lifetime of the IC tags and the accuracy of goods genuineness/counterfeit discrimination are solved and circulation of goods mounted with defective IC tags is prevented. A ratio of a number of IC tags having sent information indicative of the fact that the IC tags are mounted on the same object member to a number of IC tags from which the information is to be sent originally is determined and the genuineness/counterfeit discrimination is performed with the ratio. With regard to adopting a combination of genuineness/counterfeit discrimination, information necessary for detection is added to goods and information of the inspection area is stored in the IC tags. When the number of defective IC tags is large, goods mounted with the IC tags is collected.

The invention relates to a mobile device with a built-in image capture device, and a character recognition function to present the information gathered with the character recognition result. With the mobile device, the character line extraction process is displayed whenever necessary, and the resolution of an image to be inputted for recognition processing is enhanced. Accordingly, it is possible for the operator to select the target character line with ease. In addition, the mobile device has a character recognition ratio improved by the enhancement in resolution.

Mobile device and transmission system

When a filling person fills in a document using an electronic pen, a system refers to a document information file forming a history information file and an electronic pen information file. A judging part of the system judges the presence or absence of an entry authority over the document on the basis of the pen ID of the electronic pen and the electronic pen information file. The judging part judges an entry sequence to the document on the basis of the pen ID, a document ID applied to the document, and the document information file. A judged result is transmitted from a creating part via a communication controller to the electronic pen.

System for filling in documents using an electronic pen

An automatic teller machine capable of verifying the authenticity of bank notes while maintaining high-speed execution of transactions. The machine comprises a bill validator outputs a result of verification of whether a received note could be classified or not, and a cash box for notes unclassified by verification results, and a cash box for notes other than unclassified notes. After transaction hours, re-verification is carried out, in which notes are retrieved one sheet at a time from the unclassified note box and sensed again by a sensor, and the bill validator receives a signal from the sensor and re-verifies the note by using an algorithm with higher accuracy than in verification at the time of a receiving transaction.

Automatic teller machine

A character reading method has enhanced character segmentation accuracy and character string recognition accuracy for reading correctly hand-written addresses on postal matters. The method extracts provisional character patterns from image information of the address character string (step,), creates a table,of tentative character patterns and implements the character classification for the tentative character patterns (step,), extracts, specifically for characters of the street number portion of the address character string, periphery information (vertical and horizontal lengths, vertical/horizontal length ratio, pattern spacings, etc.) of tentative character patterns (step,), and segments the character string into characters accurately based on the information (step,).

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Shiki, Japan

Hiroshi Sako