| Patent Number |
Title Of Patent |
Date Issued |
| RE40910 |
Mobile communication terminal equipment usable for both satellite and terrestrial communications |
September 8, 2009 |
| A mobile communication terminal equipment is mounted in a vehicle and can utilize both the satellite and terrestrial communication systems. The mobile communication terminal equipment includes a satellite transceiver and a portable set. The satellite transceiver has a satellite trans |
| RE40528 |
Voltage fluctuation compensating apparatus |
October 7, 2008 |
| Voltage compensating circuits are connected serially to a power system, including capacitors each having different charging voltages (in relationship of approximately 2.sup.k (K=0, 1, 2, . . . ) times the smallest charging voltage value). The voltage compensating circuits convert DC |
| RE40417 |
Digital radio telephone for a digital mobile radio communication system |
July 1, 2008 |
| A digital radio telephone comprises a radio portion for receiving a radio signal modulated by an encoded digital signal including control information, for demodulating and outputting the encoded digital signal, a control signal processing portion for decoding the demodulated encoded |
| RE40277 |
Digital radio telephone for a digital mobile radio communication system |
April 29, 2008 |
| A digital radio telephone comprises a radio portion for receiving a radio signal modulated by an encoded digital signal including control information, for demodulating and outputting the encoded digital signal, a control signal processing portion for decoding the demodulated encoded |
| RE40210 |
Digital radio telephone for a digital mobile radio communication system |
April 1, 2008 |
| A digital radio telephone comprises a radio portion for receiving a radio signal modulated by an encoded digital signal including control information, for demodulating and outputting the encoded digital signal, a control signal processing portion for decoding the demodulated encoded |
| RE40104 |
Plasma display panel with bus electrodes having black electroconductive material |
February 26, 2008 |
| On a first substrate provided on a display surface of a plasma display panel, bus electrodes (12a, 14a) in X and Y electrode lines (12, 14) forming a pair of display electrode lines are formed with an Ag material containing a black additive (RuO.sub.2, etc.) by a screen printing. This |
| RE39599 |
Fuel supply apparatus |
May 1, 2007 |
| A fuel supplying apparatus comprising a fuel pump 4 disposed within a fuel tank 1 for pumping fuel to an injector, a pressure regulator 6 for discharging an excess amount of fuel out of the fuel from the fuel pump 4 into the fuel tank 1 as an excess fuel, a fuel filter 5 disposed within |
| RE39109 |
Inverter circuit |
May 30, 2006 |
| An inverter circuit to reduce a resistor for overcurrent detection and decrease the number of filters in an inverter circuit for supply polyphase power. Transistors each having a current detection terminal and a protective diode for regenerative current are adopted as switching eleme |
| RE38953 |
Insulated gate semiconductor device and method of manufacturing the same |
January 31, 2006 |
| The RBSOA of a device is improved. A gate electrode (10) is linked to a p base layer (4) which is formed in a cell region (CR), and a p semiconductor layer (13) is formed to surround the cell region (CR). An emitter electrode (11) is connected to a top surface of a side diffusion reg |
| RE38871 |
Data receiving apparatus and method |
November 8, 2005 |
| The present invention is to provide a decoder which detects a start code in a layered coded data stream on a layer basis for improving an error detecting function to reduce possible damaging effects, and replaces a detected start code with minor error by an appropriate start code to |
| RE38734 |
Semiconductor switching apparatus and method of controlling a semiconductor switching element |
May 17, 2005 |
| An inductance in a path (R1) from a gate electrode (3G) of a GTO (3) through a gate driver (4) and a node (13) to a cathode electrode (3K) is determined so that a turn-off gain may be not more than 1. At a turn-off, a main current (I.sub.A) is entirely commutated from the gate electrode |
| RE38679 |
Data processor and method of processing data |
December 28, 2004 |
| A second decoder (114) of an instruction decode unit (119) decodes an operation code for a multiply-add operation, and a second operation unit (117) receives two data stored in a register file (115) to perform the multiply-add operation. In parallel with the operations of the second |
| RE38390 |
Read/write head retract mechanism |
January 20, 2004 |
| A retract mechanism for a magnet head which can read from and/or write to a disk, the mechanism includes a spring arm which supports the head and urges the head toward the disk. The spring arm includes a cam follower which rides along the surface of the cam, which has two parallel ho |
| RE38213 |
Data output circuit with reduced output noise |
August 12, 2003 |
| A data output drive transistor is rendered conductive when the potential of an internal node attains an H level, whereby an output node is discharged to the level of ground potential. When the drive transistor is turned on, the output node is discharged to the level of ground potential a |
| RE38043 |
Lead frame |
March 25, 2003 |
| In a lead frame, L-shaped support tapes are applied to inner leads and suspension leads. Ends of the support tapes are overlapped with each other at the suspension leads to form, together, a rectangular ring shape. Since the support tapes are L-shaped, when the overlapped portions are |
| RE37858 |
Motion compensation predicting encoding method and apparatus |
September 24, 2002 |
| A motion compensation predicting coding apparatus includes a motion detector for comparing pixel data in an image signal with pixel data of the previous image signal to generate a motion vector. The motion vector is indicative of the displacement differences between the image signal and |
| RE37669 |
Method and apparatus for hand-off of call in progress |
April 23, 2002 |
| A method and apparatus for a hand-off of a call-in-progress according to the present invention is arranged such that both a first ratio of a length of time, in which a measured value of SNR is below a predetermined "threshold" to a total length of the measuring time, and a second ratio o |
| RE36932 |
Semiconductor memory device operating stably under low power supply voltage with low power consu |
October 31, 2000 |
| A semiconductor memory device of the present invention includes an internal power supply voltage generating circuit down converting external power supply voltage to generate first and second internal power supply voltages, a Vpp generating circuit generating a high voltage from external |
| RE36875 |
Semiconductor memory device capable of performing test mode operation and method of operating su |
September 19, 2000 |
| Disclosed is a DRAM including a test mode operation capable of testing whether a plurality of memory cells are defective or not in a short time. The DRAM includes a power-on detection signal generator, a power-on reset signal generator, and a test mode instruction signal generator. The |
| RE36842 |
Semiconductor memory device for maintaining level of signal line |
August 29, 2000 |
| A memory array MA.sub.0 is divided into four sub memory arrays by sense amplifier strips. Word drivers belonging to each sub memory array are connected to a corresponding segment boosted signal line. A fuse is connected to each segment boosted signal line. By blowing out a fuse, the |
| RE36818 |
Insulated gate semiconductor device with stripe widths |
August 15, 2000 |
| There is disclosed an insulated gate bipolar transistor which includes a p type semiconductor region (11) formed in a surface of an n.sup.- semiconductor layer (3) by double diffusion in corresponding relation to a p type base region (4) of an IGBT cell adjacent thereto, and an emitter |
| RE36672 |
Read/write head retract mechanism |
April 25, 2000 |
| A retract mechanism for a magnetic head which can read from and/or write to a disk, the mechanism includes a spring arm which supports the head and urges the head toward the disk. The spring arm includes a cam follower which rides along the surface of the cam, which has two parallel |
| RE36655 |
Semiconductor memory device and method for reading and writing data therein |
April 11, 2000 |
| An NAND gate for outputting an output establishment detection signal in response to the fact that a complementary output of a latch type sense amplifier has been established is provided. When a tristate buffer is activated by signal, a word line which has been in a selected state is |
| RE36604 |
Scroll type compressor having curved surface portions between the shaft and bearing means |
March 7, 2000 |
| A scroll type compressor comprising: a crankshaft having an eccentric shaft portion formed thereon; an orbiting scroll which is given torque by the crankshaft through the eccentric shaft portion; and bearing means for rotatably supporting the crankshaft; wherein at least one of the eccen |
| RE36531 |
Semiconductor memory device including memory cells connected to a ground line |
January 25, 2000 |
| A memory cell array in a static random access memory (SRAM) includes an improved circuit. Memory cells in one row are connected to a ground line. The memory cells in another row are connected to the ground line. Word lines each are connected alternately to the memory cells of two rows |
| RE36517 |
Thin film magnet, cylindrical ferromagnetic thin film and production method thereof |
January 18, 2000 |
| A thin film magnet and a cylindrical ferromagnetic thin film having a high maximum energy product (greater than 120 kJ/m.sup.3) and thus suitable for use in miniature high performance devices are provided. The thin film magnet is produced by means of physical vapor deposition. The thin f |
| RE36429 |
Alternating electric field diminishing structure for cathode ray tube device |
December 7, 1999 |
| A cathode ray tube device capable of providing sufficient shielding effect against leaking alternating electric field while exhibiting high reliability during long use. Alternating electric field generated by a deflection yoke is sufficiently reduced by the shielding effect produced |
| RE36169 |
Semiconductor memory device |
March 30, 1999 |
| A semiconductor memory device is provided having a read out gate for detecting and providing to a main I/O line pair the potential difference of a sub-data input/output line pair, and a write gate for transferring data of the main I/O line pair to the sub-data input/output line pair in |
| RE36089 |
Column selecting circuit in semiconductor memory device |
February 9, 1999 |
| Column address A0-A11 is once predecoded by a first predecoder PD1, a second predecoder PD2, and a CDE buffer CDB and then applied to a column decoder CD. Column decoder CD selectively drives one of a plurality of column selecting lines CSL on the basis of the applied predecoded signals. |
| RE36077 |
Method of manufacturing inversion type IC's and IC module using same |
February 2, 1999 |
| A method of manufacturing inversion ICs includes the steps of connecting a first electrode pad group of a semiconductor chip to a second lead group via wires, connecting a second electrode pad group of the semiconductor chip to a first lead group via wires, sealing the semiconductor chip |
| RE36056 |
Mobile telephone device with low power consumption |
January 19, 1999 |
| A mobile telephone device comprises a separate paging signal channel in addition to the conventional transceiver channels which process voice signals. The paging signal channel has a lower power consumption level than the transceiver channels. A power supply control device shuts off |
| RE36027 |
Random access memory of a CSL system with a bit line pair and an I/O line pair independently set |
January 5, 1999 |
| In a dynamic RAM of a CSL system, a memory array is divided into a plurality of memory array portions, and bit line pairs provided in the respective memory array portions are connected to their corresponding I/O line pairs simultaneously in response to a CSL output. In such an RAM, o |
| RE35781 |
Coding method of image information |
May 5, 1998 |
| A coding method of a binary Markov information source comprises the steps of providing a range on a number line from 0 to 1 which corresponds to an output symbol sequence from the information source, and performing data compression by binary expressing the position information on the num |
| RE35645 |
Semiconductor memory device having a test mode setting circuit |
October 28, 1997 |
| In a semiconductor memory device having a test mode setting circuit, when a voltage higher than a common operation range is applied to an input terminal (101) receiving CAS signals, a first voltage detecting circuit (100) detects the voltage and the detected output is latched in a latch |
| RE35613 |
Dynamic random access memory with isolated well structure |
September 23, 1997 |
| A semiconductor memory device includes a first conductivity type well in a first conductivity type semiconductor substrate surrounded by a second conductivity type well, one of a memory cell and an external input circuit arranged on the first conductivity type well and the other disposed |
| RE35591 |
Memory cell array semiconductor integrated circuit device |
August 19, 1997 |
| Memory cells having a stable write operation are formed in an array on a CMOS gate array semiconductor substrate. Each memory cell includes mutually adjacent transistors from a first pair of complementary conductivity type MOS transistor rows. These transistors are used to form a fli |
| RE35496 |
Semiconductor device and method of producing the same |
April 29, 1997 |
| A semiconductor device of the present invention accommodates a large semiconductor chip in a downsized package without impairing its reliability. The semiconductor chip is bonded on a relatively small die pad. Common inner leads and a plurality of inner leads are disposed opposite an |
| RE35414 |
Picture coding and decoding apparatus using vector quantization |
December 31, 1996 |
| An interframe video data coding and decoding apparatus utilizes a differential amplitude suppression circuit in combination with a block encoder and a motion detector to non-linearly suppress amplitude values of interframe differential block data based on a motion detection threshold |
| RE35333 |
Infrared detector |
September 24, 1996 |
| An infrared detector wherein an infrared detecting device can be cooled efficiently without increasing thermal stresses generated in the device body owing to cooling during the operation of the detector, and intrusion of ambient light can be prevented. A container for the infrared detect |
| RE35141 |
Substrate bias generating circuit |
January 9, 1996 |
| The disclosure described a substrate bias generating circuit in which an internal RAS (Row Address Strobe) signal and an internal CAS (Column Address Strobe) signal, both of which are synchronized with an external RAS signal and external CAS supplied from outside in addition to self- |
| RE35104 |
Subrate multi-media data transmission system |
November 28, 1995 |
| A .[.substrate.]. .Iadd.sub-rate .Iaddend.multimedia data transmission control system in which transmission frame bits set in a unit of a transmission frame having a repeating cycle of 8 KHz according to the present invention enables it to effect a realtime multiplexed bit allocation |
| RE34850 |
Digital signal processor |
February 7, 1995 |
| A digital signal processor comprises a bus structure including a program bus, data bus and data input/output bus, a program memory, a program controller, an internal data memory made up of a plurality of 2-port memories for storing block data, an arithmetic operator, a DMA controller |
| RE34809 |
Color video signal synthesizer |
December 27, 1994 |
| A video signal synthesizer operable to provide a multiplex video signal for producing a picture-in-picture effect on a display screen of a display device, for example, a cathode ray tube. The video signal synthesizer utilizes a PLL (phase-locked loop) circuit to generate a carrier signal |
| RE34769 |
Current mirror amplifier for use in an optical data medium driving apparatus and servo-circuit |
November 1, 1994 |
| An optical data medium driving apparatus which constitutes amplifiers for an output current signal of a photosensor including a plurality of current mirror circuits having different amplification factors in order to switch, in a wide range, the output current signal of the photosensor. T |
| RE34718 |
DRAM with reduced-test-time-mode |
September 6, 1994 |
| In a semiconductor memory device comprising a plurality of memory cells, a test request detection circuit responds to a voltage, on an input terminal, higher than a range of voltages supplied under ordinary operation condition for producing a test signal. Responsive to the test signa |
| RE34654 |
Electronic still camera with slow-in, fast out memory addressing |
July 5, 1994 |
| An electronic still camera which is provided with a video RAM temporarily storing a video signal outputted from an image pickup element, and reads out the video signal stored in the video RAM so as to record the signal in a floppy disc or format-convert it for a printer or an NTSC system |
| RE34562 |
Amplitude-adaptive vector quantization system |
March 15, 1994 |
| An amplitude-adaptive vector quantization system intended for efficient signal coding and decoding. A mean value separation circuit (2) separates the mean value from an input signal which has been divided into blocks, and a tree-search vector quantizer (6) implements tree-search inner |
| RE34463 |
Semiconductor memory device with active pull up |
November 30, 1993 |
| A MOS dynamic type RAM comprises memory cells (10), dummy cells (11), bit line pairs (BL, BL), word lines (WL), dummy word lines (DWL) and sense amplifiers (12). In a non-active cycle, the potentials of each pair of bit lines (BL, BL) are precharged at 1/2 of a supply potential V.sub.CC. |
| RE34245 |
Two stage coding method |
May 11, 1993 |
| Errors which arise in recording and reproducing data in a recording material are corrected with the use of an error correction code such as an RS (Reed-Solomon) code, and a two stage C.sub.2 and C.sub.1 coding method is conducted at an interval of repetition of a combination of [k.sub.2 |
| RE33828 |
Freezing apparatus |
February 25, 1992 |
| A freezing apparatus comprises a cooling hollow body to receive food products to be frozen thereon and to be driven for rotation, a flexible container made of a flexible sheet material which is arranged on the upper surface of the cooling hollow body so as to cover said products placed o |
