baber/WOPTO huggingface dataset:
Patent JP-S6342553-A (JP)
Title: Key telephone system with selection signal generating device
Inventor: SUGAYA NAOKI
IPC: H04M1/274
Filed: 1986-08-08
Abstract: PURPOSE:To permit a compacted dial to be used commonly in an arbitrary key telephone set, by sending a telephone number read out by a read circuit to a line, by a selection signal generating device, and reading out the telephone number from a storage circuit based on an inputted compacted dial, by the key telephone set CONSTITUTION:By inserting the selection signal generating device 6 into the telephone set, the fact is detected by an insertion detection circuit 7, and is transmitted to a control circuit 10. In this way, it is possible to perform compacted dialing by the selection signal generating device 6. For example, when a user uses another telephone set at a visiting place, the selection signal generation circuit 1 of a carrying selection signal generating device 6 is made approach to the receiver of an MF type telephone set at the visiting place. Next, the compacted dial of a targeted opponent is inputted from an input device 2. A control circuit 5 reads out the telephone number corresponding to said compacted dial, from the storage circuit 3, and supplies it to the selection signal generation circuit 1. As a result, an MF selection signal is issued from the selection signal generation circuit 1, then it is sent to the line.
Patent JP-S6431350-A (JP)
Title: Manufacture of positive electrode material for nonaqueous electrolyte cell
Inventor: NISHIHAMA HIDEKI
IPC: H01M4/48
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a positive electrode material for a nonaqueous electrolyte secondary cell using lithium or the like for a negative electrode by mixing CrO3 and MnO2 in a solvent then drying or baking the mixture. CONSTITUTION:CrO3 is dispersed or dissolved in a solvent such as water, acid solution, or alkaline solution, MnO2 is dispersed in it, and they are uniformly mixed at the molecular level. The preferable mixing ratio is CrO3 0.5-10pts.wt. against MnO2 100pts.wt. This mixture is dried or baked into powder by removing the solvent. When it is baked at 450 deg.C or lower, the solvent can be removed in a short time. When this powder is used for the positive electrode material of a lithium secondary cell, the flat operating characteristic with about 3V and a high capacity can be obtained, and the deterioration of charging and discharging can be solved.
Patent JP-S6165524-A (JP)
Title: Matrix switch circuit
Inventor: OTSUKA TOMOYUKI
IPC: H04Q3/52
Filed: 1984-09-06
Abstract: PURPOSE:To prevent leakage from other input channel by connecting a bias input line of a switch cell at each switch cell connected to one input channel to provide an input terminal. CONSTITUTION:In connecting an individual power supply to each bias terminal, a leakage resistance of an MES.FETQ3 and leakage from other channel due to source-drain capacitance are due to common mode leakage signals via a distributed capacitance between wires and power supply only and leakage to other input channel is lost. That is, individual bias power supplies 20, 21, 22, 23 are connected respectively to bias terminals B1, B2, B3, B4. Since the capacitance of the bias power supplies 20-23 is very small and the impedance is sufficiently low, the impedance of each bias wire to the inter-channel leakage impedance is reduced relatively to decrease the leakage signal.
Patent JP-H0477068-A (JP)
Title: Video camera
Inventor: SHIMADA MASAKI
IPC: H04N5/372
Filed: 1990-07-16
Abstract: PURPOSE:To implement exposure control with high accuracy at a fast response even under a high illuminance condition by detecting the illuminance of an object with a photodetector and implementing the revision of a shutter speed of a solid-state image pickup element in response to the detected value independently of the iris control. CONSTITUTION:A luminous quantity of a light passing through a lens is controlled by an iris 2 and the image is formed on a CCD 3. Then a signal subject to photoelectric conversion section at the CCD 3 is converted into a video signal by a signal processing circuit 4. An iris control circuit 5 controls an aperture diameter of the iris 2 so as to allow the CCD 3 to receive the light of almost constant luminous quantity. A control output of a shutter speed control means 14 connects to a shutter speed changeover terminal. The illuminance when the shutter speed is switched is revised only by varying the ratio of resistors R1, R2. An electronic shutter is controlled by the stutter speed control means by the photodetector in addition to the exposure control by the iris. Thus, the exposure control at a fast response with high accuracy is implemented even under a high illuminance condition.
Patent JP-S6247375-A (JP)
Inventor: SHIGETA MASATOMO
IPC: A61B5/0408
Filed: 1985-08-27
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-S6431931-A (JP)
Title: Production of curved tube made of heat-resistant centrifugal cast alloy
Inventor: NISHI KOJI
IPC: C21D8/10
Filed: 1987-07-29
Abstract: PURPOSE:To produce a curved tube contg. high C and high Si and having high creep strength and carburizing resistance by subjecting the centrifugal cast tube made of high strength and heat-resistant cast steel to an aging treatment in the specific temp. range and thereafter subjecting it to high temp. bending in the specific temp. range. CONSTITUTION:The centrifugal cast tube made of high strength and heat- resistant cast steel having the compsn. consisting of, by weight, 0.30-0.75% C, <=2.5% Si, <=2.0% Mn, 15.0-30.0% Cr, 20.0-40.0% Ni, <=3.0% Mo and the balance Fe or furthermore to which one more kinds among 0.5-2.0% W, 0.10-1.50% Nb and 0.05-1.00% Ti are added is used. Said cast tube is subjected to the aging treatment at 700-1100 deg.C to deposite secondary carbide as the obstacle of dislocation movement. Said cast tube is thereafter subjected to the high frequency bending or die bending at 550-1100 deg.C. By this method, even the material in which cracks are generated in each compsn. and compsn. range as well under various bending conditions can be bended.
Patent JP-H0638189-A (JP)
Title: Picture coding method
Inventor: SAITO HIROSHI
IPC: H04N11/04
Filed: 1992-07-15
Abstract: PURPOSE:To provide the highly efficient picture compression coding method matched with the visual sense characteristic of human being by suppressing deterioration in picture quality in the case of picture coding to be employed when a compressed digital picture is sent and recorded. CONSTITUTION:A block divider 1 divides a picture signal into blocks, a local definition detector 2 calculates definition at every block and after, a statistic device 3 classifies the blocks by means of a threshold level suited to a statistic property, a relative contour detector 4 detects a relative contour, a coding controller 5 controls a coder 6 so that the coding method is changed depending whether a coding object block includes a relative contour or not and the quantizing width is changed depending on the classified class when the relative contour is not included thereby decreasing coding noise generated on the surrounding of the relative contour and concentrating the coding noise on a high definition class insusceptible to distortion.
Patent JP-S6432429-A (JP)
Title: Light spot speed controller
Inventor: YUKIMURA KAZUHISA
IPC: G11B7/085
Filed: 1987-07-27
Abstract: PURPOSE:To move a light spot at high speed and stably by moving it, while controlling the speed of the light spot in accordance with a reference speed signal set in advance, in case of moving the light spot to a target track from the present track on the surface of a recording medium. CONSTITUTION:At the time of detecting the speed of a light spot 3, a speed signal output 20 of the light spot 3, and a ripple component of a speed error signal 29 which has subtracted 7 a speed signal 24 from a reference speed signal 22 are reduced by obtaining the speed signal 24 by setting the characteristic of a filter 10. The light spot 3 at the time of controlling speed is moved so that a speed of the light spot 3 follows up the reference speed 22 by driving a tracking actuator 12 by the speed error signal 29. Accordingly, the speed of the light spot 3 on a target track can be made constant by reducing the ripple component contained in the speed error signal 29 in a state that a speed of the light spot is low, and suppressing vibration of the light spot controlled by the speed error signal 29. In such a way, the light spot can be moved at high speed and stably.
Patent JP-S57112139-A (JP)
Title: Traffic information receiver
Inventor: KAWAKAMI YASUO
IPC: H04H60/42
Filed: 1980-12-27
Abstract: PURPOSE:To shorten the response time, by driving a switching circuit, which operates a control circuit, by the output of an amplifying circuit, which has a time constant longer than a region discrimination signal period, and by stopping the supply of region-classified signal pulses to the amplifying circuit by this output. CONSTITUTION:The output of an antenna 11 of an FM receiving circuit 10 is converted to sounds by a front end circuit 12, an intermediate frequency amplifying circuit 13, an FM detecting circuit 14, a low frequency amplifying circuit 15, and a speaker 16. A part of the output of the FM detecting circuit 14 is applied to a pilot selective amplifying circuit 21 of a traffic information decoder circuit 20 to take out a pilot signal SK, and the pilot signal SK is detected by a pilot detecting circuit 22. A part of the detected signal is applied to a region-classified signal selective amplifier 25, and the rest is applied to a pilot level discriminating circuit 28; and when the pilot signal exceeds a predetermined level, a region- classified signal pulse is applied to a class ''B: amplifier 29. The time constant of the load of the class ''B'' amplifier is set to a value longer than the period of the region-classified signal pulse. A switching circuit 23 is operated by the output of the amplifier 29 to operate a control circuit 24.
Patent JP-S6344884-A (JP)
Title: Affinity chromatography carrier for purifying lysozyme
Inventor: ITOYAMA MITSUNORI
IPC: C12N9/36
Filed: 1986-08-11
Abstract: PURPOSE:To produce the titled carrier having a large absorption amount of lysozyme and improved liquid permeability, by crosslinking porous, granular chitosan with a dicarboxylic acid derivative and then acetylating. CONSTITUTION:Low molecular weight chitosan is dissolved in an aqueous solution of acetic acid, etc., and the solution is dripped to a coabulating bath to prepare porous, granular chitosan. The chitosan is stirred with a dicarboxylic acid derivative in a solvent at normal temperature for 24 hours and crosslinked. An active ester of a dicarboxylic acid, the dicarboxylic acid derivative, such as di-p-nitrophenyl ester, di-N-hydroxysuccin-imide ester, etc., or a dicarboxylic acid halide such as acid chloride, acid bromide, etc., may be used as the crosslinking agent. A compound shown by formula I wherein n is 0-8 is used as the dicarboxylic acid. The crosslinked chitosan is acetylated with an acetylating agent.
Patent JP-S57107294-A (JP)
Title: Dephosphorization method using organisms
Inventor: DAZAI MICHIO
IPC: C02F3/12
Filed: 1980-12-26
Abstract: PURPOSE: To shift phosphorus to supernatant, remove the supernatant to the outside of the system and remove the phosphorus in waste water efficiently by subjecting the waste water contg. phosphorus to limited aeration, and releasing the treated water then keeping the mixed liquids in the vessel still for a prescribed time, thence keeping the same still after stirring.  
     CONSTITUTION: Waste water is treated by a batch type activated sludge method, and after the treated water is released, the mixed liquids in the vessel contg. activated sludge are kept still for ≥3W4hr and are exposed to anaerobic conditions, whereby the phosphorus taken into the activated sludge is released to the outside of fungus bodies. Thence, the liquid is subjected to ventilated stirring or mechanical stirring for a short time to shift the phosphorus to the supernatant, and after it is kept still for a while, the supernatant contg. phosphorus at a high concn. is removed to the outside of the system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0740558-A (JP)
Title: Image forming device
Inventor: TAKIMOTO MASATAKA
IPC: B41M5/50
Filed: 1993-07-29
Abstract: PURPOSE:To improve fixing property of image and surface smoothness of an image receive layer or adhesion of the face of the image receive layer and a face of an image protective layer by efficiently treating with heat a face of sublimation type thermal transfer image before or after the image protective layer is feed. CONSTITUTION:A moving speed of an image receive element and an energy application cycle of a thermal head 12 are set. An image protective layer 4 consisting of a substantially transparent resin is formed on an image by heat transfer with the thermal head 12. An ink sheet 9 carrying an ink layer 10 which contains sublimating coloring matter is made to face the image receive element having the image receive layer 3, a coloring matter image is formed on the image receive layer 3 by imagewise heating, and the image face is processed with heat by the thermal head 12. Thereafter, the image protective layer 4 consisting of the substantially transparent resin is formed.
Patent JP-S57110506-A (JP)
Title: Amphibious vehicle
Inventor: OOSHIMA MASANAO
IPC: B63B35/08
Filed: 1980-12-27
Abstract: PURPOSE: To improve the breaking force of an amphibious vehicle for an ice sheet by construcing to cover the lower half of the vehicle using a rotary cylindrical floater with a blade with a skirt and to feed compressed air to the lower portion of the skirt.  
     CONSTITUTION: The lower half of a vehicle body 3 is covered with a flexbile skirt 10, and is constructed to be hung by a skirt elevator 13 having a wire 14, a pulley 15 and a winch 16. With this structure, the skirt 10 is lowered at the ice breaking time, and compressed air is fed via a fan 11 to the lower space of the body surrounded by the skirt 10. Thus, the air k is introduced underneath the bottom surface of an ice board i, thereby eliminating the buoyancy of the ice sheet i in the water. In this manner, the weight of the vehicle E can be effectively actuated on the ice sheet i, thereby improving the breaking capacity of the vehicle for the ice sheet. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0743074-A (JP)
Title: Drying furnace
Inventor: YAMAMOTO TAKESHI
IPC: F27B9/10
Filed: 1993-07-30
Abstract: PURPOSE:To permit uniform heating and drying of a tall work by a method wherein a furnace body is provided with an air stream producing means, producing air stream capable of controlling the flow direction of hot air so as to increase the flow amount of hot air contacting with the central part of the tall work. CONSTITUTION:A ventilating means supplies air, having a temperature lower than that of hot air Q, to a nozzle 31. Air AR, sent out of the air utlet nozzle 31, changes the flow direction of the hot air Q and increases the flow amount of hot air Q contacting with the central part Wm of a work. The ventilating means regulates respective flow rate regulating valves 37a-37d in accordance with the configuration of the tall work and produces the amount of air AR from respective nozzles 31 so as to increase the flow rate of hot air contacting with the central part Wm of the work W. Thus, the heat transfer of the central part of the work is promoted and, at the same time, the overbake of the upper part of the work due to the reduction of heat energy of the hot air can be eliminated.
Patent JP-H0352079-A (JP)
Title: Fingerprint collating device
Inventor: OMORI TADASHI
IPC: G06K9/00
Filed: 1989-07-20
Abstract: PURPOSE:To execute the fingerprint collation with high accuracy in a short time by small feature quantity data by registering the feature quantity extracted, based on a rising line in a memory, extracting the feature quantity, based on the rising line registered in the memory at the time of collating a fingerprint, calculating the degree of coincidence together with the feature quantity registered in the memory, and deciding the coincidence. CONSTITUTION:By a feature quantity extracting means 6, the feature quantity is extracted from a rising line by which a feature of a fingerprint of a registered person is extracted clearly at the time of registering fingerprint data, and its feature quantity and the extracted rising line are registered in advance in a registration memory 20 at every registered person. In this state, at the time of collating the fingerprint, the feature quantity of the fingerprint is extracted from a collated person by using the registered rising line as a feature quantity object, the degree of coincidence of the extracted feature quantity and the feature quantity registered in the registration memory 20 is calculated by a coincidence degree circuit 21, and from this degree of coincidence, coincidence of the fingerprint is decided. In such a way, the fingerprint collation accuracy is improved, and also, the collation time can be shortened.
Patent JP-H1023475-A (JP)
Title: Digital satellite broadcast receive and its antenna level display method
Inventor: CHIBA YOSHIYUKI
IPC: H03G3/30
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To attain highly accurate antenna adjustment in a digital satellite broadcast receiver. SOLUTION: In the case of displaying art antenna level on a display device 18, a comparator 17 compares an output signal from a QPSK demodulator 8 with a signal obtained by error-correcting the output signal by an error correction circuit 9 and adding an error correction code to the error-corrected signal again by an reencoding circuit 16 to measure a bit error rate. The gain of an AGC amplifier 5 is variably controlled in accordance with the measured value of the bit error rate and a level corresponding to the measured value of the bit error rate is displayed on the display device 18.
Patent JP-H0916760-A (JP)
Title: Information processor
Inventor: TAKEUCHI KESATOSHI
IPC: G06T13/80
Filed: 1995-06-29
Abstract: PURPOSE: To relatively control the operating speed of a processor and the magnification of images in enlarging/reducing processing. CONSTITUTION: A linear oscillation control part 32 generates a linear clock signal LCLK with which a frequency can be almost continuously changed. The linear clock signal LCLK is applied to a CPU 30, buffer memory 38 and A/D converter 50. The CPU 30 executes video processing synchronously with the linear clock signal LCLK. Therefore, the power consumption of the CPU 30 is proportional to the frequency of the linear clock signal LCLK. The A/D converter 50 converts an analog video signal to a digital video signal synchronously with the linear clock signal LCLK. In the case of conversion due to the A/D converter 50, a moving image is horizontally enlarged/reduced in the magnification proportional to the frequency of the linear clock signal LCLK.
Patent JP-S6374954-A (JP)
Title: Manufacture of self-supporting ceramic mass
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B41/50
Filed: 1987-07-28
Abstract: The invention comprises a method of making self-supporting composite ceramic structures by the oxidation reaction of a body of molten parent metal precursor with a vapor-phase oxidant to form an oxidation reaction product. This reaction or growth is continued to form a thick, self-supporting ceramic body. The composite is recovered and in a separate subsequent operation, the surface is coated with one or more materials in order to effect desired changes in the properties of the surface, e.g., hardness, corrosion resistance.
Patent JP-H0721677-A (JP)
Title: Recording medium driving device
Inventor: OGAWA TOKUKADO
IPC: G11B19/20
Filed: 1993-06-30
Abstract: PURPOSE:To make a recording medium high in recording density and large in recording capacity by reducing the thickness and size of the whole device as much as possible, preventing vibration of a spingle motor as much as possible and thereby improving rotational accuracy. CONSTITUTION:A bottomed cylindrical member B formed by projecting a strut 7 from a bottom part 6 is fitted into a fitting hole 2a of a substrate 2 to be fixed in its base part. Fitting projecting parts 12a and 12b of a ring member 11 are fitted into gaps in the circumferential direction with an outer circumferential part 14b1 of a stator core 14 respectively, and the upper surface of a ring part 10 is brought into contact with a bottom surface of the outer circumferential part 14b1. An annular part between the ring part 10, the outer circumferential part 14b1 and the fitting projecting parts 12a and 12b and an annular base part 14a of the stator core 14 and a cylindrical part 8 is filled with a filling an adhesive 17 from each slot to be fixed.
Patent JP-S6250535-A (JP)
Inventor: SUEMATSU DAIKICHI
IPC: E03F3/04
Filed: 1985-08-27
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-2001019003-A (JP)
Title: Mouthpiece cap for opening
Inventor: KOJIMA TADASUKE
IPC: B65D41/32
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve unsealability and a feeling of lips in using and to improve display effects at a shop and commercial values by providing a mouthpiece on a front and a finger insertion port on a rear of an annular mouthpiece wall provided on a top plate of an unsealing control plate equipped with a triangular unsealing plate with an unsealing blade vertically hanging and a rectangular back notch. SOLUTION: A rectangular back notch 111 having a larger base than a triangular front notch 112 with a round vertex provided on a top plate 110 is provided on a rear of a pillar plate 140, and a triangular unsealing plate 160 with a round vertex equipped with a contact wall 161 on an upper surface of a periphery other than the base and having an unsealing blade 162 vertically hanging on a lower surface has the base connected to the top plate 110 via a gap 112a along a periphery except the base inside the front notch 112.  An unsealing control plate 150 having a larger width than that of the base of the unsealing plate 160 is provided above the back notch 111, a mouthpiece 101 is provided on a front and a finger insertion port 102 is provided in a rear of an annular mouthpiece wall 130 provided on a front periphery between left and right protruding walls 113a, 113b which are formed on the top plate 110 on the right and left of the unsealing plate 160 and the unsealing control plate 150.
Patent JP-H0638203-A (JP)
Title: Opposite camera control system
Inventor: KENMOKU ETSUO
IPC: H04N7/15
Filed: 1992-07-16
Abstract: PURPOSE:To correct a deviation in an image pickup point of a camera of a called station by correcting automatically a delay time caused by a time from the operation of a camera operation panel of its own station till a universal head of the called station is moved and a time till a video image of the opposite camera is displayed on a monitor of its own station. CONSTITUTION:The system is provided with a camera control panel 4A(4B) to designate the image pickup position of a camera 2A(2B), a camera controller 5A(5B) which measures a transmission delay time till the controller 5A(5B) receives a camera control signal from the camera control panel 4A(4B) and controls a camera 2B(2A) of an opposite station and receives a camera control signal from a called party to control the camera, a transmitter 6A(6B) which multiplexes a video/audio signal of its own station and the camera control signal, outputs the multiplexed signal to a satellite line 7, and demultiplexes the video/audio signal and the camera control signal from a received signal through the satellite line 7, and a camera system having a universal head 3A(3B), the camera 2A(2B) and a monitor 1A(1B).