baber/WOPTO huggingface dataset:
Patent JP-H08228356-A (JP)
Title: Processing system for picture representing signal
Inventor: PIITAA POURU PORITSUTO
IPC: H04N7/50
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency without dissipating encoded bits for an erroneous movement vector by assigning a zero value to a movement vector. SOLUTION: An adjacent picture sequence is analyzed by a fade detector 70 to obtain the sum total rate of absolute pixel differences, and picture fading and a luminance gradient related to it are detected and are sent to a movement predictor 48. With respect to all frames where fading is detected, an output movement vector value is set to 0. The correction output of the predictor 48 is processed by a mode processor 54 and is evaluated. If the movement vector set to 0 is not satisfactorily consistent, the processor 54 is operates a system in the intra-frame encoding mode. If it is satisfactorily consistent, the predictor 48 outputs a good result, and the system received the instruction of the processor 54 to execute inter-frame encoding.
Patent JP-H02126334-A (JP)
Title: Error checking circuit diagnosing system for information processor
Inventor: SUGIYAMA YOSHIAKI
IPC: G06F11/22
Filed: 1988-11-07
Abstract: PURPOSE:To reduce a hardware quantity and to attain the testing of a data error checking circuit in a short time by providing a means, etc., to execute the AND of a data error checking result signal from master and slave devices. CONSTITUTION:When a diagnosis mode flag 130 is ON, a made to investigate the justice of a data error checking circuit 180 in a master device and a data error checking circuit 190 in a slave device is obtained. Transfer data 200 and a transfer check bit 240 are added to the circuit 180 in a master device 110 and a transfer data checking result signal 250 is obtained. At a slave device 120, receiving data 260 and receiving check bits 270 are added to the circuit 190 and a receiving data error checking result signal 280 is obtained. Next, the AND of the signal 250 and the signal 280 is obtained by a signal AND circuit 210 and an error checking circuit normal signal 290 is outputted. Thus, the normality of the circuits 180 and 190 can be judged, the hardware quantity can be reduced and the test of the circuit can be executed in a short time.
Patent JP-S63140403-A (JP)
Title: Video player with video head amplifier
Inventor: GERUTO RAIME
IPC: H04N9/87
Filed: 1987-11-06
Abstract: To reduce the noise signals of a video signal generated at the output (16) of a video head amplifier (3), the frequency response of a video replay head (1) preceding the video head amplifier is lifted by means of the parallel connection of a suitably dimensioned capacitor (10) by a resonant point in the area of the upper frequency limit of the frequency band reproducing the luminance of the video signal and the frequency response of the video head amplifier (3) is lowered in the same frequency band in such a manner that the resultant frequency response of the video replay head (1) and of the video head amplifier (3) is approximately linear up to this upper cut-off frequency and then drops steeply. For lowering the frequency response of the video head amplifier (3), a correspondingly dimensioned frequency-dependent feedback branch (17) from the output (16) of the video head amplifier to its signal input (18) is advantageously used. <IMAGE>
Patent JP-H03139665-A (JP)
Title: Positive chargeable toner
Inventor: SAKASHITA KIICHIRO
IPC: G03G9/097
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a sufficient triboelectrostatic charge quantity and to improve preservable stability and thermal stability by forming a positive chargeability control agent of a specific compd. and setting the absorption peak value in IR spectrum absorption. CONSTITUTION:The positive chargeability control agent of the positive chargeable toner contg. a binder resin, coloring agent and positive chargeability control agent is formed of the compd. having the basic skeleton expressed by formula I. The ratio (TA/TB) between the absorption peak TA at 1,500+ or -10cm<-1> and the absorption peak TB at 1,575+ or -10cm<-1> is specified to 0.1 to 0.5 and the ratio (TC/TB) between the absorption peak TC at 1,340+ or -10cm<-1> and the absorption peak TB at 1,575+ or -10cm<-1> is specified to 1.0 to 0.6. In the formula I, R1 to R3 denote a hydrogen atom, halogen atom, alkyl group or alkoxy group; A<-> denotes anion. The stable triboelectrostatic charge quantity and the sharp and uniform triboelectrostatic charge quantity distribution are obtd. in this way. The control to the electrostatic charge quantity suitable for a developing system to be used is possible.
Patent JP-H04154394-A (JP)
Title: Isdn terminal attaching device and communication system
Inventor: HIRAIDE SATOSHI
IPC: H04M3/00
Filed: 1990-10-18
Abstract: PURPOSE:To perform back-to-back connection by attaching this device on an existing terminal by receiving control information from a sending means, and connecting selectively data on an up channel between a first or second terminal housing means and a connection means. CONSTITUTION:When an incoming call from a telephone set(TL) 11 is transferred to a TL 10 via a terminal attaching device 5, the incoming call from the TL 11 is accepted by a TL 8, and the call is transferred because the handler of the TL 8 is absent, and it is informed that the holding of the call is requested, and a call is issued from a TL 9 to the TL 10 by using a B2 channel. At this time, a down B2 channel is connected from B2(out) to the TL 9 via a line circuit(LD) 56, and an up B2 channel is connected from the LD 56 to a terminal (d). A central control circuit(CD) 51 outputs the input signal of the terminal (d) to a terminal (f), and connects it to B2(IN), and connects it to the TL 10 by using the B2 channel. Thence, the control information is transmitted to the CD 51 by operating a function button of incoming transfer by the handler of the TL 8, and the signal of a terminal (a) is outputted to the terminal (f), and also, the signal of a terminal (c) is outputted to a terminal (e).
Patent JP-2000111761-A (JP)
Title: Multi-core optical connector and its assembly
Inventor: HIRAO MASAHIRO
IPC: G02B6/40
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of operation miss that a multi-core optical fiber tape core wire passes over a part having difference in level by certifying the learning terminal position of this multi-core optical fiber tape core wire in the middle of a taper part. SOLUTION: An optical fiber 32 leading from an optical fiber tape core wire is guided from a core wire insertion hole 2 through a taper part 3 and a conical entrance part 4 for introducing each optical fiber to an optical fiber introduction hole 5. The optical fiber guided to the optical fiber introduction hole 5 is guided from a conical entrance part 6 of an optical fiber insertion fine hole 7 to an optical fiber insertion fine hole 7. In this case, a leading terminal face 33 on which the optical fiber of the optical fiber tape core wire is exposed is butted to an intermediate position 8 between the optical fiber tape core wire insertion hole 2 and the taper part 3 communicated with the conical entrance part 4 so that the optical fiber tape core wire can be prevented from being advanced any more. Thus, this position is decided as the insertion position of the optical fiber tape core wire.
Patent JP-2001099790-A (JP)
Title: X-ray inspecting device
Inventor: AZUMA OSAMU
IPC: G01N23/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspecting device capable of responding to a wide range of X-ray voltages. SOLUTION: When an X-ray voltage of an X-ray generating device 20 increases, a control device CNT operates and increases the number of metal filters 23, 24 on an X-ray detecting surface of an X-ray line sensor 22 to increase an attenuation quantity of the X-ray. When the X-ray voltage decreases, the control device CNT operates and decreases the number of the metal filters 23, 24 on the X-ray detecting surface of the X-ray line sensor 22 so that the attenuation quantity of the X-rays decreases and attenuation quantity of the metal filters 23, 24 correspond to that of the X-ray voltage. Thus, X-ray inspection responding to material of an inspected object 3 is performed. As a result, the X-ray inspecting device capable of responding to a wide range of X-ray voltage is provided.  An image processing device 37 displays inorganic material, organic material, and mixture of the transmitted image of the inspected object 3 in different colors from differences in a transmitted X-ray quantity in both of the X-ray line sensors 21, 22 so that identification becomes easy and inspection efficiency is improved.
Patent JP-2000200676-A (JP)
Title: Tubular wire heater and heating device
Inventor: AOKI NAOMITSU
IPC: H05B3/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tubular wire heater capable of surely and easily coating an optimum oxide film on the surface of a heating wire and supporting the heating wire, having a size not protruding outwardly from the outer diameter of an closure tube, with little dispersion of service life and miniaturizable, and to provide a heating device using the heater. SOLUTION: This tubular wire heater includes a heat resistance and electrically insulating closure tube, a heating wire 4 arranged in the closure tube and a conductive guide member 5 connected to the heating wire 4, fixed to the closure tube in a closed area 3 at the end of the closure tube and provided with a vent hole 6 for communicating the inside and outside of the closure tube. The heating device uses the heater.
Patent JP-H10125544-A (JP)
Title: Impedance element and its manufacture
Inventor: NISHIMURA HIROHARU
IPC: H01F37/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an impedance element for the noise reducing parts of electronic equipment, etc., having a large inductance-derived impedance and a small resistance-derived impedance and a method by which the impedance element can be manufactured without requiring any special facility through a less number of processes. SOLUTION: An impedance element is provided with a baked ferrite body 1, a plurality of conductors 2 arranged through the ferrite body 1, conductive connecting sections 3 provided on the surface of the ferrite body 1 so that the sections 3 can successively connect the conductors 2, and a pair of end-face electrodes 4 which are electrically connected to both ends of the conductors 2 successively connected to both end sections of the ferrite body 1.
Patent JP-2001102920-A (JP)
Title: Dpll circuit, dpll circuit for communication device, and phase adjusting method thereof
Inventor: YABUTA TOSHIAKI
IPC: H04L7/033
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To add a phase control function of minimizing a phase shift that a clock output signal has even if communication signal data is not inputted from a communication line to a DSU, in a DPLL circuit used for the DSU. SOLUTION: When no communication signal data are inputted from the communication line, composite signal data are not inputted from a flip-flop circuit 11b in a phase comparator 11 to the clock terminal CLK of a U/D counter 12. In this case, the U/D counter 12 regards that the clock output signal inputted from the flip-flop circuit 11a to a data input terminal D has no phase shift and outputs a fixed count signal to a phase switching circuit 58. The phase switching circuit 58 when inputting the fixed count signal fixes the tap of the frequency-division signal inputted from a delay circuit 57 to fix the phase of the clock output signal.
Patent JP-H09124958-A (JP)
Title: Dichroic coloring matter, liquid crystal composition containing the same and liquid crystal element
Inventor: KANEKO MASAHARU
IPC: G02F1/13
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an anthraquinone-azoic dichroic coloring matter having high dichroism and high tinting strength by bonding a specified anthraquinone compound to a specified azoic compound. SOLUTION: This anthraquinone-azoic dichroic coloring matter is represented by formula I (wherein R is H, a halogen, cyano, a substituted amino, an alkyl or an alkoxyalkyl, a (substituted) cycloalkyl; Z1 to Z9 are each H, a halogen, methyl or methoxyl; the members of each of pairs Z2 and Z3 , Z5 and Z6 and Z8 and Z9 may be combined with each other to form an alicyclic, aromatic or nitrogen-containing aromatic ring; and (n) is 0 or 1). This coloring matter is obtained, for example, by reacting an azoic pigment represented by formula II with 1-amino-4-nitroanthraquinone-2-carboxylic acid halide to form an ester and reducing the nitro group of this ester. This coloring matter is mixed with a liquid substance to obtain a liquid crystal composition.
Patent JP-H06108784-A (JP)
Title: Process of burying vinyl chloride pipe
Inventor: TANIGUCHI ISHIZUE
IPC: E21D9/06
Filed: 1992-09-25
Abstract: PURPOSE:To efficiently lay even a very thin vinyl chloride pipe or the like at a low cost, in a process of burying an vinyl chloride pipe or the like. CONSTITUTION:A steel pipe 1 is pushed and buried in a predetermine position during a previous step, and a vinyl chloride pipe 9, an electric wire or the like is led through the steel pipe 1. Thereafter, the above-mentioned steel pipe 1 is alone extracted. Further, cement milk 15 is filled into a space between the steel pipe 1 and the pipe 9, as necessary, so as to secure the pipe 9.
Patent JP-S63177038-A (JP)
Inventor: DEIIZAA JIEI RETSUKUTENWARUDO
IPC: G01N15/14
Filed: 1987-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0530879-A (JP)
Title: Cultivation of fish and apparatus therefor
Inventor: SEKINE TOSHIRO
IPC: A01K63/04
Filed: 1991-08-01
Abstract: PURPOSE:To suppress excessive growth of microalgae and keep good water- quality by immobilizing and proliferating multicellular algae in a section separated from the culture section of fish and contacting a culture water to the algae, thereby cleaning the water. CONSTITUTION:Multicellular algae are immobilized in a section inhibiting the free entrance of fish, e.g. in an algae tank 2. Culture water is introduced into the algae tank 2 under irradiation with light and made to continuously contact with the immobilized multicellular algae under the flow of the water to effect the absorption of the fish excrements dissolved in the culture water to the multicellular algae. At the same time, oxygen generated by the multicellular algae is dissolved in the culture water. Finally, the fish excrements are removed and the culture water containing dissolved oxygen is flowed from the algae tank 2 to the fish culture tank 1.
Patent JP-2001096528-A (JP)
Title: Die used for underwater cutting type plastic granulating apparatus
Inventor: ISHIDA YASUHIKO
IPC: B29B9/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To cope with volume increasing by arranging a number of orifices and to arrange a jacket for temp. controlling for preventing clogging from being generated. SOLUTION: By providing a case 1b with excellent wear resistance in a ring belt-like shape on a die matrix and by providing a plurality of orifice units 6 in the peripheral direction on a site corresponding to the above described case at established intervals each other, a number of orifices 2 are opened in such a way that they are distributed on approximately all region of the above described case. Each orifice unit 6 is provided with an introducing channel 3 with an approximately rectangular crosssection opened on the introducing side face 1c of the die matrix 1, a communicating channel 4 with a narrow and approximately rectangular crosssection communicating with the bottom face of the introducing channel 3, a plurality of communicating paths 5a and 5b being alternately projected into approximately sawtoothed shapes from one side wall to another side wall provided on the bottom face of the communicating channel 4 and an orifice 2 made to communicate through communicating paths, respectively.
Patent JP-H09130807-A (JP)
Title: Dynamic image coding and decoding device
Inventor: NAKAJO TAKESHI
IPC: H04N19/503
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image coding and decoding device improving picture and suppressing the disturbance in the image due to the intrusion of an error to coding data without deterioration the effect of refreshing. SOLUTION: At the time of judging a still area provided with the small change of an image between frames for not less than a fixed frame time in the past based on an inputted dynamic image signal and an inputted dynamic image signal before one frame, a refresh judging circuit 117 sets a long refresh period. Then, when a global motion compensation mode is selected, a mode selection circuit 116 does not select the global motion compensation mode only for the macro block at the time of necessitating the restriction of the motion vector at the time of coding a next frame concerning the refreshed macro block.
Patent JP-S61156931-A (JP)
Title: Level automatic supervisory system of communication device and transmission line
Inventor: FUJIE TADASHI
IPC: H04B17/16
Filed: 1984-12-27
Abstract: PURPOSE:To attain automation of normal supervision of a level of a communication device and a transmission line by providing a means for measuring a transmission/ reception signal level and a means for transmitting automatically the measured level. CONSTITUTION:A level processing section consists of a level measuring command section 41, a level measuring section 42 and a level data transmission processing section 43, a signal transmitted from a data processing unit 1 is received via a reception section R and when the command is addressed to the own station, the transmission command of the level data is given to the level measuring section 42 and the level data transmission processing section 43. The level measuring section 42 receiving the command measures the level of the communication device and transmission line and its measured data is inputted to a transmission section T together with the own station identification code from the level data transmission processing section 43 and transmitted from the transmission section T. When the measured data of other station is received, the received data is given as it is to the level data transmission processing section 43 and transmitted from the section T. Thus, the level of many communication devices and transmission lines is grasped at any time by a master station and unattended supervision for the propriety is attained.
Patent JP-H03142870-A (JP)
Title: Bi-cmos circuit
Inventor: NAKAMURA TORU
IPC: H01L21/8249
Filed: 1989-10-27
Abstract: PURPOSE:To make the transmission of the logic at an 'L' level quick by performing the discharge of a bipolar transistor at the end of a transient period after the bipolar transistor is turned OFF through two paths. CONSTITUTION:A MOSFET (MN2) whose gate is connected to an input(In) is connected between the base of a first transistor Q1 in a conventional Bi-CMOS circuit and the GND. When the input is changed from a 'L' to 'H', a MOSFET (MP1) and the bipolar transistor Q1 are changed from ON to OFF. An MN1 and the MN2 are changed from OFF to ON. since the MN1 is turned ON, a Q2 is also turned ON> The capacitance stored in a wiring load capacitor CL, the MP1, the R1 and the Q1 is discharged through the MN1. The output is changed from 'H' to 'L'. At this time, the charge which is discharged from the MN1 becomes a current, and the Q2 is turned ON. The changing speed to 'L' is quickened. When the output voltage is decreased, the current flowing between the base and the emitter of the Q2 is decreased. When VBE is decreased to about 0.8V or lower, the Q2 is turned OFF. The charge which remains in the parasitic capacitor in the wiring load CL, the Q1, the resistor R1 and the MP1 is discharged to the GND side through the two paths of MN1   resistor R2 and the MN2. The output becomes the approximately GND level rapidly.
Patent JP-H04155922-A (JP)
Title: Vapor drying method and device therefor
Inventor: NINOMIYA KOHEI
IPC: F26B9/06
Filed: 1990-10-19
Abstract: PURPOSE:To conduct a vapor drying operation of materials to be dried at a low energy, at low cost, stably, for a long period and continuously by a method wherein water content is removed from water content-containing vapor by a vapor compressor and a gas separation film module to turn the vapor into reutilizably dried lower alcohol vapor, the dried lower alcohol vapor is directly sprayed upon the materials to be dried in a vapor treating tank and a vapor drying is carried out. CONSTITUTION:Materials 4 to be dried, which are arranged in the interior of a vapor treating tank 1, are first brought into contact to vapor, which is generated from a lower alcoholic solution in a liquid storage part, and unpermeated vapor, which is led out from a gas separation film module 30 and is sprayed upon the materials 4, and a vapor drying is carried out. While the vapor drying is carried out, water content-vapor is extracted from the interior of the tank 1 and is pressed by a vapor compressor 20 and thereafter, the pressed vapor is fed to the module 30. The side of permeability of a gas separation film is ready-put in a sufficiently decompressed state, the above vapor is brought into contact to the gas separation film on the side of feed of the gas separation film, permeated vapor is made to eliminate from the side of permeability of the gas separation film and at the same time, water content is removed from the side of feed of the gas separation film, dried unpermeated vapor is led out and lastly, the unpermeated vapor is sprayed upon the materials 4 to be dried in the tank 1 and the vapor drying is carried out.
Patent JP-2000110919-A (JP)
Title: Molded gear of synthetic resin
Inventor: NOGUCHI KOJI
IPC: F16H55/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a molded gear of a synthetic resin of a rib-equipped configuration capable of enhancing the molding accuracy of the gear. SOLUTION: A molded gear of a synthetic resin is composed of a rim 12 consolidated with teeth at the peripheral surface, boss 13 arranged concentrically on the inside of the rim 12, and a plurality of ribs 15 arranged radially between the rim 12 and boss 13 and with two ends connected with the rim 12 and boss 13, which are molded in a consolidated structure by pouring synthetic resin into a die, wherein each rib 15 is structured so that the wall thickness of its end part 15a in connection with the rim 12 is smaller than the wall thickness (b) of the rim 12 and the wall thickness (c) in the position 15b apart from the end in connection with the rim 12 is at least partially greater than the wall thickness (a) of the end part 15a in connection with the rim 12.
Patent JP-H02130314-A (JP)
Title: Flow rate control nozzle
Inventor: KOBAYASHI HIROSHI
IPC: F23D11/28
Filed: 1988-11-08
Abstract: PURPOSE:To widen a flow rate control range by a method wherein, in the title nozzle of a petroleum proportional control burner, a needle for varying a flow passage area at the tip of which a plane is formed, in the side of which a recessed part for a flow passage is formed, and at the rear of which a flange for forward and backward movement reference making contact with the rear end of a distributor is formed is provided in a revolving chamber formed at the tip of a nozzle. CONSTITUTION:A needle 12, the tip of which is made flat and in the side of which a recessed part 11 for forming a flow passage is formed is slidably disposed in the through-hole of a distributor 9 in a state that a tip part 13 fronts on a revolving chamber 7. A flange 14 making contact with the rear end of the distributor 9 when the needle 12 is advanced to a forward most position is formed to the side of the needle 12, and forms a reference for forward and backward movement. This constitution enables fine control of a spray amount throughout a wide range and prevents the swing of the needle, and allows the prevention of the occurrence of vibration combustion and the generation of noise by maintaining a spray pattern at a specified state and a spray angle at a specified value.