Canon Kabushiki Kaisha

Sony Corporation

Shoji Tanaka

Toru Takeda

Takehisa Ishida

Takeshi Sasa

Kazuya Suzuki

The present disclosure prevents learning a miscorrection made by a user on an OCR result. Provided is an information processing apparatus including: a character recognition unit configured to extract a character string containing at least one character by performing character recognition on an image obtained by scanning of a document; a display control unit configured to display the extracted character string on a display apparatus; an obtaining unit configured to receive a user correction on the extracted character string and obtaining a corrected character string based on the user correction; and a learning unit configured to learn a correction characteristic of a difference portion between the extracted character string and the corrected character string. The learning unit does not learn the correction characteristic of the difference portion in a case where a reliability level of the character recognition on the difference portion is equal to or above a predetermined threshold.

Information processing apparatus, information processing method, and recording medium

When a character required to be corrected is specified in a character string of a character recognition result, a plurality of candidate character strings are generated by using a substitution candidate for the specified character and not using a substitution candidate for a character other than the specified character, and one correct character string is finalized from the plurality of generated candidate character strings.

Apparatus, method, and storage medium for supporting data entry by correcting erroneously recoginized characters

In a case that a toner concentration of a liquid developer in a mixer is high and a liquid amount is small, when a supply flow rate of a carrier liquid by a carrier supplying pump is set, a 'carrier amount for concentration adjustment' is preferentially assigned. Then, a remaining one is assigned to a 'carrier amount for liquid amount adjustment'. By doing so, by a non-interacting function, a supply agent can be supplied to the mixer. That is, the carrier liquid can be supplied by decreasing the supply agent so that a liquid amount can be easily satisfied while improving followability of a toner concentration.

Image forming apparatus

An image forming apparatus includes an image bearing member, a developing device developing an electrostatic latent image with a liquid developer containing toner and a liquid carrier, a carrier storing container storing the carrier, and a mixer to mix the toner and the carrier to form the liquid developer to be supplied to the developing device, wherein the liquid developer has a predetermined toner ratio. A first discharging portion on the carrier storing container discharges the carrier toward the mixer, a collecting mechanism collects the carrier from the developing device into the carrier storing container, and a second discharging portion on the carrier storing container discharges the carrier toward a carrier collecting container configured to collect the carrier. The carrier collecting container is detachably mountable to the carrier storing container.

A magnetic disk with an embossed pattern is provided. The disk comprises a magnetic film formed on a substrate provided with an erose embossed pattern on a surface along a circumferential direction, said embossed pattern having an upper surface, a lower surface, and a inclined portion or a vertical portion between the upper surface and the lower surface. In the disk, at least the magnetic film in the inclined portion or the vertical portion of the embossed pattern is magnetized, the direction of said magnetization in the magnetic film in the inclined portion or the vertical portion in cross section in the circumferential direction of the magnetic disk is substantially parallel with a film surface of the magnetic film, and said magnetic film in the inclined portion or the vertical portion has a magnetization reversal area.

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Kanagawa, Japan

Shoji Tanaka