Canon Kabushiki Kaisha

Fujitsu Corporation

Kunio Watanabe

Masanori Uchidoi

Hiroshi Aizawa

Masami Shimizu

Junji Omi

Takao Yonehara

Kiyofumi Sakaguchi

Takashi Miyazaki

Shigeyuki Matsumoto

Kazuaki Ohmi

Tetsuya Shimada

Masakazu Ozawa

Minoru Maruyama

Hiroshi Kanno

Yukuo Nishimura

Shunichi Uzawa

Asao Saito

Junji Shimoda

Mitsuru Yamamoto

Tetsuya Hanawa

Akihide Nishiyama

Michio Senuma

Shinichi Seito

Takuro Oguchi

Hideharu Suzuki

Shuuji Fujiwara

Isao Fudemoto

Hideki Kurebayashi

Yuko Kawakita

Minoru Miyazaki

Akio Iijima

Kiyohide Kojima

A computer-readable recording medium storing an information display program for causing a computer to execute a process, the process includes: identifying a first component related to a first character string extracted, referring to a first storage unit that stores a plurality of components constituting the article and character strings that individually represent the plurality of components; obtaining first location information related to the first component from a second storage unit that stores pieces of location information corresponding to the plurality of components in the article; determining an eye direction when a shape of the article is displayed; determining second location information of the first component in the shape of the article related to the eye direction, based on the first location information and the eye direction; and displaying the first character string based on the second location information.

Computer-readable recording medium storing information display program, information display method, and information processing apparatus

A process for manufacturing a semiconductor wafer which has superior suitability for mass production and reproducibility. The process comprises the steps of preparing a first member which has a monocrystalline semiconductor layer on a semiconductor substrate with a separation layer arranged therebetween with a semiconductor wafer as the raw material, transferring the monocrystalline semiconductor layer onto a second member which comprises a semiconductor wafer after separating the monocrystalline semiconductor layer through the separation layer, and smoothing the surface of the semiconductor substrate after the transferring step so as to be used as a semiconductor wafer for purposes other than forming the first and second members.

Method of manufacturing semiconductor wafer method of using and utilizing the same

A method of producing a semiconductor member comprises a first step of preparing a first member having a non-porous layer on a semiconductor substrate, and a second step of transferring the non-porous layer from the first member onto a second member, wherein use of the semiconductor substrate from which the non-porous layer is separated in the second step as a constituent material of the first member in the first step is conducted (n&minus;1) times (&ldquo;n&rdquo; is a natural number not less than 2), the first and second steps are repeated n times, the semiconductor substrate is separated in n-th use in the second step and the separated semiconductor substrate is used for an use other than that of the first and second steps.

Method of producing semiconductor member

To prevent illegal duplication of an ID containing type mobile unit, and illegal duplication of an IC card for an IC card insertion type mobile unit, in manufacturing a COB device, a public key KE.sub.COB, corresponding to a common secret key KD.sub.COB determined through consultation among communications carriers, is stored into a ROM in an unalterable form. In manufacturing a mobile unit, KE.sub.Cj that corresponds to a secret key KD.sub.Cj uniquely assigned to each communications carrier, is signature-encrypted with KD.sub.COB. The result E(KD.sub.COB, KE.sub.Cj) is entered into a COB device to write in KE.sub.Cj ; the COB device 22 is then assembled, prior to shipment, into the mobile unit into which a mobile unit secret key KD.sub.MSNi and public key KE.sub.MSNi have been stored. In registration of the mobile unit, E(KD.sub.Cj, ID) received from the communications carrier is entered into the COB device 22, thereby writing personal information ID. For a readout, KD.sub.MSNi is input to read out the ID.

Method of mobile unit registration and method of IC card registration

An information guiding system is composed of cordless portable terminal units which are to be carried by visitors of a museum, radio base stations, an exchange, and an audio response equipment. A portable terminal unit transmits a service number for guiding to a radio base station so as to request the radio base station to set a call to the audio response equipment, and the radio base station transmits the call setting request to the exchange, which sets a speech path to the audio response equipment in answer to the call setting request. The portable terminal unit then transmits information (the number of an exhibit, the language and the information depth) designating an audio file via the radio base station, the exchange and the speech path. The audio response equipment takes out the information about the exhibit on the basis of the information designating the audio file, converts the information into audible sound signals, transmits the audible sound signals to the speech path, and transmits the signal to the portable terminal unit which has called, via the exchange and the radio base station.

Information guiding system and method of preventing borrower of portable

A mobile telephone unit which combines operation of a respective portable mobile telephone and a communication unit. The mobile telephone unit includes at least one portable telephone, a communication unit and a buffer unit. The communication unit includes an external connection terminal, a radio transmitter/receiver, a baseband processor, a communication controller and a handset. The buffer unit mounts at least one portable mobile telephone. The buffer unit includes a first buffer unit connector which is connectable to the external connection terminal of the communication unit, a second buffer connector which connects to a connector of a respective portable mobile telephone mounted on the buffer unit, an identifying mechanism for identifying the communication conditions of a respective portable mobile telephone mounted on the buffer unit, and a control signal transmitting mechanism for transmitting the communication conditions identified by the identifying mechanism to the communication controller of the communication unit. The communication controller is responsive to the transmitted communication conditions and adjusts the communication conditions of the communication unit so that a respective portable mobile telephone mounted on the buffer unit can communicate through the communication unit.

Mobile telephone unit which combines operation of a portable mobile

A method for forming images with a gradation characteristic based on the arrangement of image forming elements comprises modulating an arrangement pitch of the image forming elements in at least one arrangement direction without quantization in accordance with the gradation level.

Image forming method using image forming elements having different

An apparatus for driving a liquid jet head comprises: a piezoelectric element which mechanically deforms responsive to an electric signal; a pressure chamber whose volume varies due to the deformation of such element; a discharge port communicated with such chamber; 1st and 2nd charging circuits to charge such element at the same polarity; a discharging circuit to discharge such element; and a control unit for making the 1st charging circuit operative prior to the operation of the 2nd charging circuit. A charge time constant of the 1st charging circuit is set to be sufficiently long that no droplet is emitted. A charge time constant of the 2nd charging circuit is set to be shorter to emit a droplet from the discharge port. The surface tension of the meniscus and the contractive force due to the contraction of the pressure chamber act multiplicatively, so that it is possible to record a droplet of a small dot diameter.

Apparatus for driving liquid jet head

The present invention relates to a camera with the main circuit boards and the sub-circuit boards comprising electrical circuit constructions constituted with resistance-conductor laminated constructions so designed that the insulating support on which a resistance material layer and a conductor material layer are laminated are processed by means of the selective etching and so on in such a manner that the resistance members are constituted with the resistance material layer while the conductor parts such as wirings, terminals and so on are constituted with the conductor material layer.

Camera with printed circuit boards comprising resistance-conductor

A liquid jet recording apparatus comprises a first ink tank for storing an amount of ink, a second ink tank for receiving the ink from said first tank through a feed tube, a recording head for jetting the ink fed from said second tank, and a carriage for reciprocally moving said second ink tank and recording head together, characterized in that at least a portion of said feed tube is lengthwise moved following the movement of said second ink tank along the course of its reciprocation and thereby the ink is fed to said second ink tank from said first ink tank.

Liquid jet recording apparatus

The shutter blades of a camera are made lighter in weight in order to reduce the driving power needed to obtain a desired running speed by forming the shutter blades of a metal coated plastic sheet member which may be painted black in order to prevent light reflection, with the thickness of the metal coating being between 0.001 to 0.005 mm.

Shutter for camera

A liquid-jet apparatus comprises a tank, a sub-tank to contain the liquid supplied from the tank, a liquid-ejecting head to eject the liquid supplied from the sub-tank, a suction mechanism which diminishes the inner pressure of the sub-tank followed by sucking the interior of the head.

Liquid ejecting apparatus having a suction mechanism

The present invention relates to a camera with the main circuit boards and the sub-circuit boards comprising electrical circuit constructions having resistance-conductor laminated constructions so designed that the insulating support on which a resistance material layer and a conductor material layer are laminated are processed by means of selective etching. This is done in such a manner that the resistance members are constituted with the resistance material layer while the conductor parts such as wiring, terminals and so on are constituted with the conductor material layer.

A liquid jet recording head used for a liquid jet recording device conducting recording by projecting a liquid droplet to a predetermined direction comprises recording head elements each of which comprises an inflow port side end portion having an inflow port for the liquid, an ejecting orifice side end portion having an ejecting orifice for ejecting the liquid at the end, a pressure generating portion existing between the inflow port side end portion and the ejecting orifice side end portion and communicating with them, and an electromechanical transducer connected to the pressure generating portion and capable of changing the inner pressure of the liquid in the pressure generating portion; and a jig comprising grooves for fixing the recording head elements and electric contacts for applying electric signals to the electromechanical transducer, the recording head element being pressed from two directions to be fixed to the groove and an electric contact being established between the electromechanical transducer and the jig.

Liquid jet recording head with permanent jig alignment

The control part of the slide member in contact with electrodes of a variable resistance with resistance members and a plural number of electrodes is made larger than the insulation part between two adjacent electrodes so as to secure the conductivity between the electrodes and the slide member. The form of the slide member and the space provided between each electrode part with respect to other such parts satisfy a predetermined mathematical relationship.

Growing community of inventors

Kawasaki, Japan

Kunio Watanabe