Matsushita Electric Industrial Co., Ltd.

Other

Makoto Goto

Akira Iketani

Chiyoko Matsumi

Tatsuro Juri

Masakazu Nishino

Tadashi Ono

Susumu Yamaguchi

Hideki Otaka

Shigeru Awamoto

Takao Kashiro

Masazumi Yamada

Haruo Isaka

Akihiro Takeuchi

Yoshifumi Yanagawa

Yasuo Hamamoto

Yasunori Kawakami

Kei Ichikawa

Tadashi Kunihira

Tsuyoshi Murase

An osteotomy assistance kit includes a bone treatment assistance device and an attaching position confirmation device. The attaching position confirmation device includes a feature point indication rod to be applied via a tip portion to a feature point of the bone, a rod support unit that removably supports the feature point indication rod such that the tip portion is indicating the feature point of the bone, and a second support member that movably supports the rod support unit and indicates one of scales on the rod support unit. The bone treatment assistance device includes cutting slits, and first guide holes that guides first rods set to a predetermined positional relation. The second support member of the attaching position confirmation device is attached to the protrusion of the bone treatment assistance device.

Osteotomy assistance kit

A manufacturing method of a bone cutting assist device includes generating a bone cutting assist device model representing the bone cutting assist device including a fitting surface that fits a surface of a bone model, a cutting slit that guides a cutting jig, a first guide hole for inserting a first rod model, and second guide holes for inserting second rod models. The manufacturing method also includes outputting three-dimensional manufacturing data representing the generated bone cutting assist device model, and manufacturing the bone cutting assist device according to the outputted three-dimensional manufacturing data.

Manufacturing method of bone cutting assist device, non-transitory computer-readable recording medium having program for manufacturing bone cutting assist device recorded thereon, and bone cutting assist device

It is an objective of the present invention to provide a solution to automatically remove the redundancy among the user's files, and to efficiently use the memory area of the server without placing an unreasonable cost on a service provider and on a user. In order to attain the above objective, a file storage apparatus, which replaces a bit sequence, which matches a bit sequence correlated with a code and managed, with said code, thereby performing compression and storage of a file correlated with the user identification information and inputted, comprising a distribution unit for management cost, which performs distribution of management cost with respect to each user identification information, is provided. Here, the management cost for code and/or bit sequence corresponds to cost necessary for storage or maintenance of the code and/or bit sequence. Examples of the cost include cost for size of required storage area, and cost for required operation of CPU.

File storage apparatus

The digital signal recording apparatus of the invention for recording a video signal on a recording medium, includes: a mode setting section for setting a recording mode, the recording mode being one of a standard recording mode and a long-time recording mode having a longer recording time than that of the standard recording mode; a sampling section for sampling the video signal at a sampling number corresponding to the recording mode set by the mode setting section, the sampling number when the selected recording mode is the long-time recording mode being smaller than the sampling number when the selected recording mode is the standard recording mode; a coding section for coding the video signal sampled by the sampling section at a compression rate corresponding to the recording mode set by the mode setting section, the compression rate when the selected recording mode is the long-time recording mode being higher than the compression rate when the selected recording mode is the standard recording mode; and a recording section for recording the video signal coded by the coding section on a recording medium.

Digital signal recording apparatus for sampling and compressing signals according to various recording modes

Digital signal recording apparatus

A data recording/reproducing apparatus of the invention records data in a plurality of tracks on a tape like recording medium by using a head unit mounted on a rotational cylinder and reproduces recorded data from the tracks, the tracks having at least two azimuth angles different from one another, and the tracks of the different azimuth angles being alternately located on the recording medium, the apparatus including: a formatter for providing, to each of the tracks, a normal data region to be used in normal reproduction and at least one search data region to be used in reproduction at a standard variable reproduction speed; for grouping the plurality of tracks into track sets each having a predetermined number of tracks, each search data region being located in the same position on a corresponding track included in the track set, and for placing identical search data in the search data region of each track included in the track set.

Data recording/reproducing apparatus and method for high speed play

A pilot signal is superposed and recorded on data at the beginning of each track. The beginning portion of the track is constituted only of codewords having a disparity of each 10 bits which is +2, 0 or -2. Also, the cumulative value of the disparities of every 10 bits may fluctuate in a period coinciding with the period of the pilot signal to be superposed. Therefore, the frequency spectrum in the beginning part of the track has a peak at the frequency of pilot signal, and using this peak as the pilot signal, tracking is controlled during reproduction.

Data recording method in which pilot signal period coincides with

A clamping apparatus for clamping an antiskid device for tires is disclosed, in which the antiskid device comprises a plurality of rubber antiskid members each of which is sandwiched by and connected to a pair of parallel side members through a metal clasper, wherein said clamping apparatus comprises a circular tension member made of rubber, and said plurality of metal claspers, each of said metal claspers having a first engagement portion adapted for engaging with said side members, a second engagement portion adapted for engaging with a corresponding one of said antiskid members and a third engagement portion adapted for engaging with said circular tension member, said circular tension member when in operation being fitted in said third engagement portion, whereby said metal claspers can be directed or attracted toward the center of said tire by means of the elastic reaction force of said circular tension members.

Clamping apparatus for clamping an antiskid device for tires

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Nishinomiya, Japan

Makoto Goto