1
Shimotashiro Masafumi, Hashimoto Kiyokazu, Higashida Yoshio, Hayashi Koichi: Timing recovering apparatus and automatic slice apparatus including the same.. Matsushita Electric, March 10, 1993: EP0530776-A2 (7 worldwide citation)

A timing recovering apparatus comprises an equalizer for equalizing a digital data signal subjected to interleaved NRZI such that the digital data signal has partial response (1, 0, -1), two comparators for comparing the equalized data signal with two different reference levels, two phase comparing ...


2
HARA Hideo, HIGASHIDA Yoshio, MURAKAMI Kazuhiro: スイッチング電源装置及びこれを用いた電子機器, DISPOSITIF DE SOURCE DALIMENTATION À DÉCOUPAGE ET ÉQUIPEMENT ÉLECTRONIQUE LUTILISANT, SWITCHING POWER SOURCE DEVICE AND ELECTRONIC EQUIPMENT USING SAME. Rohm, HARA Hideo, HIGASHIDA Yoshio, MURAKAMI Kazuhiro, SANO Shizuo, November 1, 2012: WO/2012/147609 (1 worldwide citation)

Provided is a switching power source device in which fluctuation of the switching frequency can be suppressed without impairing the advantages of a non-linear control system. A switching power source device (1) is provided with: switching control units (13, 14, 16, 17) of non-linear control type tha ...


3
Higashida Yoshio: Filter circuit. Matsushita Electric, February 2, 1996: JP1996-032407

PURPOSE: To provide the filter circuit employing a semiconductor element suitable for circuit integration in which the frequency characteristic is variable and stable up to a high frequency band. CONSTITUTION: An emitter resistance ren of a transistor (TR) Q1, and an emitter resistance rep of TRs Q2 ...


4
Hashii Yasuo, Kadoma Masayasu, Higashida Yoshio: Light transmissive soundproof wall panel for road. Nippon Steel Metal Prod, Shonan Unitec, Showa Matsutaka, September 26, 2000: JP2000-265421

PROBLEM TO BE SOLVED: To easily perform fitting/fixing work of a synthetic resin plate to a peripheral frame as additionally attaching work by restricting one surface of the synthetic resin plate of a light transmissive system by a groove wall of a half groove part arranged in respective sections, a ...


5
Higashida Yoshio: Delay circuit. Matsushita Electric, November 4, 1994: JP1994-310983

PURPOSE: To provide a delay circuit using semiconductor elements suitable to LSI in which a frequency characteristic and a delay time can be varied. CONSTITUTION: An emitter-follower constituted of a conductive transistor Q1, and an emitter-follower constituted of an inverse conductive transistor Q2 ...


6
Shimotashiro Masafumi, Higashida Yoshio, Hayashi Koichi, Hashimoto Seiichi: Delay circuit. Matsushita Electric, March 5, 1993: JP1993-055874

PURPOSE: To obtain a semiconductor delay circuit capable of operating at a low power supply voltage and appropriate for LSI formation by using the emitters and followers of a minus conduction type NPN transistor(TR) and a reverse conduction type PNP TR and capacitors. CONSTITUTION: When DC voltage i ...


7
Shimotashiro Masafumi, Higashida Yoshio, Hashimoto Seiichi: Delay circuit. Matsushita Electric, November 19, 1993: JP1993-308247

PURPOSE: To provide the delay circuit employing a semiconductor element suitable for large scale integration in which a frequency characteristic and a delay time are made variable. CONSTITUTION: An emitter resistor (re) of transistors(TRs) Q1, Q2 depends on a current I0 of current sources I1, I2. A ...


8
Higashida Yoshio: Semiconductor integrated circuit device. Matsushita Electron, November 26, 1993: JP1993-315869

PURPOSE: To reduce an output offset voltage. CONSTITUTION: One collector of multi-collector transistors (TRs) Q1, Q2 being components of a current source circuit 5 connects to emitters of NPN TRs Q3, Q4 forming an amplifier circuit 6 and each emitter connects to ground via resistors R1, R2. The othe ...


9
Shimotashiro Masafumi, Hayashi Koichi, Higashida Yoshio, Hashimoto Seiichi: Timing regenerator and auto-slicer. Matsushita Electric, August 6, 1993: JP1993-198101

PURPOSE: To generate a stable clock and to precisely and stably correct a variation in an amplitude as to the timing regenerator for detecting a bit phase from a regenerative signal and the auto-slicer for responding a discriminating level in comparison of the regenerative signal with an amplitude v ...


10
Iwai Ichiro, Tamiyasu Yoshibumi, Higashida Yoshio, Takagi Yasuhiro: Top protector for packaging cargo loaded on pallet. Showa Alum, Showa Matsutaka, June 12, 2001: JP2001-158431

PROBLEM TO BE SOLVED: To prevent deformation such as flexion due to fastening of a fastening band to reliably prevent a cargo from shifting by increasing strength of a top protector (top plate) of a cargo loaded on a pallet to be used for pallet packaging in transporting empty wine bottles, to preve ...