baber/WOPTO huggingface dataset:
Patent JP-S60208172-A (JP)
Title: Profile correcting device of video picture
Inventor: SHIMA HIDEAKI
IPC: H04N5/44
Filed: 1984-03-30
Abstract: PURPOSE:To stop a picture correcting function of the entire of an optional part of a picture circumferential ridge by stopping an output of an amplifier circuit for picture correction with a picture correction stop signal. CONSTITUTION:After a picture signal from which a carrier is eliminated by a detection circuit 1 is amplified by a video signal amplifier 2, the result is inputted to a cathode ray tube 9 so as to control the intensity of an electron beam. Further, both horizontal/vertical synchronizing signals trigger a deflection current generator 3 so as to output horizontal/vertical deflection currents. Both the deflection currents are fed to a deflection coil unit 4 so as to sweep the electron beam of the cathode ray tube 9. The video signal is differentiated by a differentiating circuit 6 and fed to the correction coil 5 via an amplifier 7 and the picture is corrected, and an output section of the picture correction stop circuit 10 is connected to the amplifier 7 so as to stop partially at least the luminance correction of the picture circumferential ridge.
Patent JP-S61227589-A (JP)
Title: Novel antitumoral anthracyclineglycosides, manufacture, phamacological composition and use
Inventor: ARUBAATO BARUGIOTSUTEI
IPC: C07H15/252
Filed: 1986-03-25
Abstract: Anthracycline glycosides of general formula (I)   <IMAGE> (I) wherein R is hydrogen or hydroxy, and pharmaceutically acceptable salts thereof, are anti-tumor agents.
Patent JP-H06276950-A (JP)
Title: Preparation apparatus for rice cracker
Inventor: NAKANISHI MASARU
IPC: A23G3/02
Filed: 1993-03-24
Abstract: PURPOSE:To provide an automatic preparation apparatus for rice cracker capable of extremely smoothly and quickly baking rice crackers having almost definite shape and uniform quality dispensing with the continuous inspection work without causing the breakage of the cracker. CONSTITUTION:A raw material is supplied between the heated lower and upper plates 12 of a hot-press 1 using a 1st swing arm 5 holding a definite amount of raw material filled in a bottomless cylindrical measure closed its bottom with a copper plate 21. The 2nd swing arm 7 is turned to supply an upper plate 31 made of copper to the position of the hot-press. The raw material is pressed between the upper and lower copper plates 21 and 31, the upper plate is pressed for a prescribed period (about 10sec) set by a timer, the upper plate 12 is lifted by 2-3 mm and stopped and the raw material sandwiched between the lower plates 21, 31 is delivered from a delivery chute 94 together with each plate.
Patent JP-H03265634-A (JP)
Title: Production of porous sheet
Inventor: KAMIYA MASAMI
IPC: B29C67/04
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a porous sheet which is adapted for various requirements for performances by forming a homogeneous mixture of a plastic powder with an inorganic compound powder or a metallic powder into a powder layer of a uniform thickness and fusing the plastic powder by heating. CONSTITUTION:A plastic powder is homogeneous mixed with an inorganic compound powder or a metallic powder. The obtained mixture is formed into a powder layer of a uniform thickness, and the plastic powder is fused by heating so as to form the purpose porous sheet of a porosity of 10% or above. The gaps among the particles of the powders, namely pores, should have a volume ratio of 10% or above. When it is below 10%, the sheet is lacking in the features of a porous material. The porosity is desirably 20-50%. An example of a process of good productivity comprises continuously feeding the mixed powder onto a moving belt to form a powder layer of a uniform thickness on it and continuously forming the layer into a sheet by passing it through a heating step.
Patent JP-S54156246-A (JP)
Title: Microwave oven
Inventor: KURAMOTO TAKAKI
IPC: H05B6/68
Filed: 1978-05-29
Abstract: PURPOSE: To make heating operation of an microwave oven provided with an digital electronic controller under optimum heating conditions with cooking program changed in accordance with the detection signal of the weight detector built in said range to detect the weight of cooking material.  
     CONSTITUTION: The digital electronic controller of this microwave oven consists of a control section 2 for generating timing control signal for controlling the opera- tion and input and output of other sections, an arithmetic register 3, register groups 4 including accumulators, an arithmetic section 5 performing operation with the contents of any of said register groups 4 as input, and a RAM 6. Of input and output interfaces 9a ∼ 9i for said controller 1, a magnetic resistor device 23 for detecting the weight of the cooking material set in said range is connected to 9i. A program suited for the weight of said cooking material in is made of the programs prepared per unit weight of said cooking material accordance with the output of said magnetic resistor device 23. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61224882-A (JP)
Title: Vibration wave motor
Inventor: OKUMURA ICHIRO
IPC: H01L41/09
Filed: 1985-03-29
Abstract: PURPOSE:To improve the efficiency by composing so that the direction of the vibrating trace of a vibrator substantially coincides with that of the trace of the contactor displacement of an article. CONSTITUTION:A flange 11 is provided at a ring-shaped rotor 1, the flange 11 and a vibrator 2 are contacted by a contacting portion 9 to form a vibration wave motor. In this case, the direction of the vibration generated at the vibrator 2 is perpendicularly crossed to that of a linear line 10 for connecting the portion 9 of the article (rotor) 1 frictionally contacted with the vibrator 2 with a fulcrum 8 of an elastic unit for forming the flange 11. (When the portion 9 moves at the fulcrum 8 as a center, the moving direction is made substantially coincident to the vibrating direction generated at the vibrator.) Thus, the vibration generated at the vibrator 2, the rotor 1 frictionally contacted, an the contacting surface of the vibrator 2 are not slide to prevent the loss.
Patent JP-S61224858-A (JP)
Title: Direct ground type constant-current circuit
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1985-03-29
Abstract: PURPOSE:To prevent an output current from exceeding at ground-fault time by inputting a voltage of the tertiary winding generated on the basis of the unbalance of the first and second windings of a current transformer to an overvoltage protecting circuit when an output terminal is arced. CONSTITUTION:The first and second windings I, II of a current transformer 20 are connected in series with the secondary side output circuit of a main transformer 3. The unbalance voltage generated in the tertiary winding III of the transformer 20 is detected by a rectifying and smoothing circuit 30. This unbalanced voltage is applied through a diode 21 to an overvoltage detector 14 to control a controller 13.
Patent JP-H02243118-A (JP)
Title: Automatic bread maker
Inventor: ISHIKAWA KEIJI
IPC: A47J37/00
Filed: 1989-03-16
Abstract: PURPOSE:To expedite a user to put ingredients for final dough in a bread pan for preventing the user from forgetting to put the ingredients in by informing the user by buzzer or a lamp to put the ingredients for final dough after primary dough kneading is completed and before start of re-kneading. CONSTITUTION:When primary ingredients such as water, flour, yeast, etc. and sour ingredients are put into a bread baking mold 21, and a panel 37 is operated, a motor 14 is brought in rotation at first by the action of circuits, and a blade 23 is rotated by power transmission to knead the ingredients. A buzzer sounds when kneading is completed, and simultaneously a lamp 37a on the panel 37 is turned on to notice a user that it is the time to add ingredients for final dough. Power is supplied to a heater 26 after re-kneading is completed to control the temperature of the bread baking mold 21, and fermentation process takes place. When fermentation of the dough is completed, power is supplied to the heater 26 to bake a loaf of bread. When baking finishes, the buzzer sounds to inform the completion.
Patent JP-S57181205-A (JP)
Title: Output synthesizing circuit of power amplifier by filter combiner and waveguide switch
Inventor: KUME YOSHIKI
IPC: H01P1/213
Filed: 1981-04-30
Abstract: PURPOSE:To reduce the cost of a ground-station power amplification system by constituting a synthesizing circuit by combining filter combiners and units having  waveguide switches connected to the output sides of the filter combiners. CONSTITUTION:Many units connected to the outputs of filter combiners 2  through waveguide switches 3 are connected through waveguide switches 3, and those two units are further connected in parallel by a hybrid, a coupler, a filter, a combiner 1, etc., thereby obtaining a composite output. To one output of each filter combiner, a large-power dummy load 4 is connected directly. Consequently, the degree of freedom of frequency use increases and even if the frequency is varied after operation, filter combiners are replaced without stopping the function of a circuit, achieving the maintenance and adjustment of a power amplifier.
Patent JP-H03271245-A (JP)
Title: Apparatus for exothermic reaction
Inventor: TAMAGAWA MASAKAZU
IPC: C07C45/38
Filed: 1990-03-16
Abstract: PURPOSE:To increase the quenching effect of a reaction product gas, to suppress the formation of by-products and improve the reaction yield by placing a plate- type quenching heat-exchanger immediately below a flat-plate catalyst-supporting bed and installing a plate-type secondary heat-exchanger subsequent to the quenching heat-exchanger. CONSTITUTION:Raw material gas is supplied from a nozzle 10 through a number of blasting ports 12 and reacted by passing through a stationary catalyst layer 16 placed on a gas-permeable catalyst-supporting bed 18. The reaction gas converted to the objective substance and heated at a high temperature by the reaction heat is sent to a quenching part 240 composed of a plate-type, preferably a plate-fin type heat-exchanger placed immediately below the supporting bed 18 and quenched to prevent the side reactions and/or thermal decomposition of the reaction product gas. The quenched gas is supplied to the secondary cooling part 250 for heat-recovery and recovered from an outlet 34.
Patent JP-H09261235-A (JP)
Title: Communication processor
Inventor: SAKUYAMA HIROAKI
IPC: H04L69/40
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the communication processor by stopping the operation of a communication processor surely to disconnect the processor from a LAN in the case that a fault takes place in one of the two communication processors connecting a host computer and the LAN and making communication with the other communication processor through the use of a same MAC address. SOLUTION: A diagnostic control section 16b of a communication processor 10b started in the standby system sends a diagnostic frame to a communication processor 10a started as an active system via a LAN. A diagnostic control section 16a returns a diagnostic reply frame denoting a normal state or an abnormal state in response to the diagnostic frame. When the diagnostic reply frame denoting the normal state is not received with in a prescribed time, a MAC reset section 17b receives a MAC address reset frame to delete a MAC address from an address table of a MAC control section 14a.
Patent JP-2000253948-A (JP)
Title: Chair with footrest base
Inventor: MIYAKE YOSHINORI
IPC: A47C7/62
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To enable changeover to a proper function for a build of a user by forming a leg side mounting hole on a leg of a chair, forming a footrest side mounting hole for mounting a caster or fixing seat upon the non-use time of chair at a rear surface side of footrest mounted to the chair leg so as to be adjustable in its height. SOLUTION: A leg of a chair consist of a leg body and a support column, and the body has five pieces of support leg members 31 formed radially. The member 31 has a leg side mounting hole 311 formed at a rear surface of an end for mounting a caster 7 or fixing seat 6 so as to be changeable. A footrest 5 is fixed to the outer circumference of the support column with its height adjustment screw tip press contacted to the outer periphery of the support column after the screw is screwed from the outside of a cylindrical part. At a circular footrest board 53, a footrest base side mounting hole 531 being the same as the leg side mounting hole 311 is formed. Accordingly, the purpose is attained.
Patent JP-S51141959-A (JP)
Title: Silicon grease
Inventor: KOIKE TAI
IPC: C10N50/10
Filed: 1975-05-31
Abstract: PURPOSE: Silicon grease having a good temperature and lubrication property, capable of maintaining stably a contact resistance value for a long time when it is used for a variable contact of various electric equipments or sound instruments. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01240232-A (JP)
Title: Device for detecting floating screw in automatic thread fastening machine
Inventor: OSAWA HIDETAKA
IPC: B23P19/06
Filed: 1988-03-18
Abstract: PURPOSE:To improve the efficiency of a thread fastening operation by providing a screw adsorbing pipe which is brought into contact with a screw head inside a workpiece-face detecting member and detecting the relative moving distance between the detecting member and the pipe with a limit switch. CONSTITUTION:A sensor piece 20 is installed on a pipe-shaped workpiece-face detecting member 13, which is always energized downward with respect to a switch holder 10 by means of a spring 16. A screw adsorbing pipe 12 is fixed to the switch holder 10 and inserted into the inner face of the detecting member 13. When the screw adsorbing pipe 12 is brought into contact with a screw head portion, and if the screw is in a floating condition without being tightly fastened, the workpiece-face detecting member 13 is further moved downward until it is brought into contact with the workpiece face. Hence, the sensor piece 20 is lowered by the amount of difference between the screw contacting face and the workpiece contacting face, without giving detection by means of the limit switch 9 of the switch holder 10. Thereby, the propriety of thread fastening can be easily judged while efficiently carrying out the fastening operation.
Patent JP-2000263559-A (JP)
Title: Curved hose made of resin and method for molding it
Inventor: YAMAMURA MICHIO
IPC: B29K19/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a curved hose made of a resin which can be prepd. by drawing reasonably the hose made of the resin with inferior elasticity to rubbers even when a curved part being an undercut in the length direction exists from a core mold and does not produce deformation and damage on the product. SOLUTION: For a hose with a curved part formed by injection molding of a thermoplastic elastomer into a cavity formed by using a cavity mold forming the outer face of the hose and a core mold forming the inner face of the hose, a divided core mold consisting of the first core mold 12 and the second core mold 13 which are divided into two in the axial direction by making the curved part to be a boundary as a core mold is used to constitute the first demolding part demolded from the first core and successively, the second demolding part demolded from the second core and the undercut is demolded.
Patent JP-S58182177-A (JP)
Title: Tape time output device
Inventor: MATSUO TADAAKI
IPC: G11B27/13
Filed: 1982-04-20
Abstract: PURPOSE:To display the remaining time precisely by detecting the rotation period of a payoff side reel, making a comparison between the past and current input signals and inputted a signal of a monotone side to a trailing stage, and updating the signal of the trailing stage. CONSTITUTION:The rotation period of the payoff side reel is detected by a signal detection part 4 and inputted to a correction part 7, wherein the signal is A/D-converted by an A/D converter 13 to store up-to-date information JN on the rotation period in a storage circuit 10. The storage circuit 12 is further stored with the past informtion JO on the rotation period inputted to an arithmetic part 5 already. A comparing circuit 11 makes a comparison between the JN and JO and when TW1<TW2 where TW1 and TW2 are corresponding periods, the JN is inputted to the arithmetic part 5 to calculate the remaining tape time, thereby updating the contents of the storage circuit 12 to the JN. When TW1> TW2, the JO is inputted to the arithmetic part 5 to calculate the remaining time, holding the JO continuously. Said operation is repeated similarly. Consequently, the remaining time decreasing monotonously is displayed at a display part 6 to display the precise remaining time while an error due to the flection and irregular winding of the tape is prevented.
Patent JP-S60208500-A (JP)
Title: Surface cleaning method of electrolytically decontaminated object
Inventor: KOBAYASHI TOSHIO
IPC: C25F7/02
Filed: 1984-04-02
Abstract: PURPOSE:To minimize the discharge of radiactive waste to the outside of the system and to clean efficiently the surface of the electrolytically decontaminated object by cleaning a metallic object which is contaminated by a radioactive material with an org. chlorine solvent after electrolytic decontamination and evaporating and recovering the solvent. CONSTITUTION:A metallic object contaminated by a radioactive material is immersed in the 1st solvent tank 1 contg. a solvent liquid 2 consisting essentially of methylene chloride and is heated by a heater 3; at the same time, oscillation is applied thereto by an ultrasonic oscillator 4 by which surface cleaning and paint peeling are executed. The object is thereafter electrolytically polished in an electrolytic cell (not shown in figure) and is decontaminated. The electrolytically decontaminated object is again immersed in the tank 1 so that the electrolyte sticking thereto is washed away by the same solvent as mentioned above. The above-mentioned solvent liquid 2 is circulated by a circulation pump 5 via a separating tank 6 and the peeled pieces of the paint are captured by a capturing net 7. The electrolyte forms an electrolyte layer 13 on the tank bottom on account of a difference in specific gravity. The formed electrolyte layer is recovered. The solvent liquid 2 is finally heated to evaporate by the heater 3 and the vapor is cooled to condense by a cooling pipe 10. The condensate is recovered into a solvent storage tank 17 and the 2nd solvent tank 8. The remaining concd. liquid is discharged through a discharge valve 19.
Patent JP-S63232777-A (JP)
Title: Video signal processing circuit
Inventor: SANO HIROAKI
IPC: H04N5/91
Filed: 1987-03-20
Abstract: PURPOSE:To minimize the influence of a quantizing error at the time of an A/D-convering by providing an automatic gain control circuit to make constant the peak value of a video signal at the front step of an A/D converting circuit. CONSTITUTION:The carrier chrominance signal of a BPF 7 output is controlled by a first automatic gain control circuit 20 and a peak detecting circuit 21 so that the peak of the amplitude of a period except a burst signal can be a prescribed value. Thus, the influence of the quantizing error due to the A/D conversion is decreased. On the other hand, for a color difference signal (B-Y)(R-Y) read and D/A converted from a digital memory 13, the amplitude is different from that of the signal inputted to a terminal 1, therefore, it is necessary to return it to an original condition. The information inserted into the (B-Y) signal to show the gain of the first automatic gain control circuit 20 is detected by an amplitude information detecting circuit and in accordance with the direct current, the gain of second and third automatic gain control circuits 24 and 26 is controlled.
Patent JP-H11263471-A (JP)
Title: Sheet carrier device
Inventor: ARAISHI KUNIAKI
IPC: B65H5/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost sheet carrier device capable of easily removing a sheet clogged between a pair of rollers. SOLUTION: This device is capable of carrying out jam treatment by moving one end part downward and separating it from a paper feeding roller 21 while making the other end part of a rotation axis of a separation roller 22. Consequently, device constitution is simplified in comparison with a sheet carrier device to separate from the other roller by moving both end parts of the roller as before, and a copy clogged between the paper feeding roller 21 and the separation roller 22 can be easily removed at low cost.
Patent JP-S542235-A (JP)
Title: Corrosion inhibitor
Inventor: SUGANO RIYOUSHI
IPC: C23F11/10
Filed: 1977-06-08
Abstract: PURPOSE: To provide a metal corrosion inhibitor having a superior effect obtd. by combining guanidine phosphate with phosphonocarboxylic acids or their water sol. salts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60211737-A (JP)
Title: Forming method of translucent conductive coating
Inventor: WATABE HIROSHI
IPC: H01J9/20
Filed: 1984-04-05
Abstract: PURPOSE:To obtain translucent conductive coating with freely adjusted resistance distribution in a tube axial direction by partially blowing a glass tube with cool air or by shielding the glass tube partially from heat, and by sticking foggy solution of the translucent conductive coating to the glass tube, after adjusting freely the temperature distribution in the glass tube axial direction in heating time. CONSTITUTION:Full length of a glass tube 2 is heated by a burner 1 and air nozzles 3 are set over the tube, while the glass tube being rotated in a furnace and a part of the glass tube is cooled by being blown with normal temperature air or nitrogen etc. to increase its resistance value, and partially suppressing temperature rise of the glass tube 2, foggy solution of translucent conductive coating is uniformly sprayed on the inner surface of the glass tube 2. Because of efficient formation of the conductive coating at high temperature part of the glass tube, higher resistance valve of the translucent conductive coating is obtained at the parts of both sides blown with cool air, compared with resistance value of the central part of the glass tube.
Patent JP-S62223807-A (JP)
Title: Composite magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/187
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a magnetic head excellent in a recording and producing characteristic and to improve a track width accuracy by distributing the soft magnetic film of a high saturated magnetic flux density only at one side of the magnetic gap. CONSTITUTION:Only at one side carrier of ferrite cores 11 and 11', a magnetic body 12 having a high saturated magnetic flux density is formed and has the structure to bond other ferrite core through nonmagnetic gap materials 13 and 13'. Since a material having the high saturated magnetic flux density is formed at one side to the gap surface, the magnetic field distribution near the gap is more non-symmetrical and broader than the case when the magnetic body is formed at both sides of the gap surface, has the effect in which the gap is probably expanded and facilitates the recording, especially, the occurrence of a large magnetic field. Viewed from the view point of a magnetic field distribution component, the magnetic field component parallel to the media is increased and can play an effective role to the recording in the surface.
Patent JP-S541625-A (JP)
Title: Electrostatic recording head pressing mechanism
Inventor: OONISHI MASARU
IPC: G03G15/00
Filed: 1977-06-06
Abstract: PURPOSE:To make contact area larger than before, pressure-contact the head evenly, improve controllability and remove ghost by forming the length making opposed contact with electrostatic recording paper of belt form elastic material nearly equal to or longer than the length of control electrodes 6.