baber/WOPTO huggingface dataset:
Patent JP-H11146276-A (JP)
Title: Image processor
Inventor: HASE AKIRA
IPC: H04N9/74
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processor with which processing can be executed without affecting the read rate of an external storage part when pallet information or gain information can be changed for the unit of a line inside on on- screen display(OSD) area, for example, in order to provide the OSD image of much higher expression. SOLUTION: In OSD image information, the pallet number stream, pallet information and gain information are stored in an external storage part 1. Concerning the pallet information and gain information, on the other hand, a table for read control is provided inside an internal storage part 12 and the read rate of color information and gain information is controlled. Thus, the read rate of the pallet number stream can be secured and the read rate of the external storage part is not affected. Further, the degree of freedom in the number of coloring and blending inside the OSD image is remarkably improved.
Patent JP-H03168729-A (JP)
Title: Photography system with ttl finder system
Inventor: FUJIBAYASHI KAZUO
IPC: G03B7/099
Filed: 1989-11-29
Abstract: PURPOSE:To simplify the association mechanism between the photography system and finder system and to vary the power of the finder system as well as the photography system by arranging a reflecting mirror which reflects the luminous flux from a subject to the finder system so that the reflecting mirror can freely be extracted, and moving a finder objective linearly associatively with the movement of the moving lens group of the photography system at the time of varying power. CONSTITUTION:The finder objective 8 is arranged in the optical path of reflection of the reflecting mirror 7, the finder objective 8 is moved on the optical axis associatively with the power variation of the photography system to vary the finder power, and the other piece of luminous flux split by a half-mirror 9 is guided to a light measuring means 18 or distance measuring means. When the power of the finder system is varied, the 2nd lens group 2 of a photographic lens 20 is moved nonlinearly on the optical axis and the finder objective 8 is moved linearly on the optical axis to prevent a primary image formation plane 11 from shifting in position owing to the power variation. Consequently, the photographic lens system is reduced in size on the whole and a finder image having no finder parallax can be observed.
Patent JP-H04181648-A (JP)
Title: Thin battery, and module and card using thin battery
Inventor: TAKEMURA SEIJI
IPC: B42D15/10
Filed: 1990-11-14
Abstract: PURPOSE:To stably mount a battery on a printed circuit board by folding connecting electrodes extended from an upper electrode and a lower electrode downward in advance, and setting their tips to the same height as the lower face position of the lower electrode. CONSTITUTION:A thin battery 1 is constituted of an upper electrode 2, a lower electrode 3 and an insulating layer 4 separating and insulating the electrodes 2, 3. Connecting electrodes 5, 6 extended from the electrodes 2, 3 to the side are folded downward, and their tips are set to the same height as the lower face position of the electrode 3. When the battery 1 is mounted on a printed circuit board 10, the tips of the electrodes 5, 6 are located on the circuit board 10 face, and the electrodes 5, 6 can be connected and fixed into a wiring pattern by the solder 12 without being folded. Labor is simplified, and the battery 1 can stably be mounted on the printed circuit board 10.
Patent JP-H05152937-A (JP)
Title: Logic gate circuit
Inventor: NAKAHARA SHIGERU
IPC: H03K19/0948
Filed: 1991-11-26
Abstract: PURPOSE:To provide the logic gate circuit in which signal propagation delay is less and high speed operation is attained while reduction is attained through high circuit integration for the entire chip in the logic LSI. CONSTITUTION:The circuit is provided with plural input terminals 101, 102 and an output terminal 103, and MOSFETs 10, 20 are connected between each input terminal and the output terminal respectively, and a signal from the other input terminals 102, 101 is impressed respectively to gate terminals 13, 23 of each MOSFET. Plural (n-set) of MOSFETs 30, 40 are connected in series between the output terminal 103 and a power supply terminal (ground point) of the circuit and the plural input terminals 102, 101 are connected respectively to gate terminals 33, 43 of the MOSFETs connected in series. In this circuit, for example, P-channel MOSFET is adopted for the MOSFETs 10, 20 and N- channel MOSFETs are adopted for MOSFETs 30, 40 to form an exclusive OR circuit.
Patent JP-H02156805-A (JP)
Title: Turn position-determining device of movable agricultural machine
Inventor: FUJIMOTO SEIGO
IPC: B62B3/02
Filed: 1988-12-08
Abstract: PURPOSE:To accurately set a rotation member at a predetermined position by actuating a stopper to be engaged with an engaging member disposed at a position for determining the rotation angle of the rotation member with a part of the pressure of a hydraulic circuit for the rotation. CONSTITUTION:When a hydraulic pump is driven for the rotation of a rotation member 3 and one part of a pressure produced in a hydraulic circuit is led to an actuator 36 for a stopper through a pressure-leading passageway 22, the stopper 13 is removed from an engaging member 12. When the rotation of the rotation member 3 is finished and the led pressure is lowered, the actuator 36 forces the re-engagement of the stopper 13 with the engaging member 12, thereby permitting to set the rotation member 3 at a predetermined rotation angle.
Patent JP-H01151501-A (JP)
Title: Agricultural chemical coating agent
Inventor: HONMA YASUO
IPC: A01N25/24
Filed: 1987-12-08
Abstract: PURPOSE:To obtain an agricultural chemical coating agent, capable of exhibiting excellent controlling effects even in a low concentration and having stable drug effects without any phytotoxicity, by coating agricultural chemical active ingredient powder with a specific amount of an aliphatic polyhydric alcohol ester of a fatty acid or phospholipid. CONSTITUTION:An agricultural chemical coating agent obtained by dissolving 0.1-3pts. one or two or more of aliphatic polyhydric alcohol esters of fatty acids, e.g., glycerol monooleate or glycerol ester of fatty acid, or phospholipid, e.g., vegetable lecithin separated from vegetable oils or egg yolk lecithin, in a solvent, such as acetone, adding 100pts. powdery agricultural chemical active ingredients having a particle diameter passing through a 100 mesh screen, e.g., various agricultural and horticultural germicides, insecticides or herbicides, such as O,O-diethyl-S-benzylthiophosphate, NaHCO3, K2CO3 or CaCO3, stirring and mixing the ingredients and coating the agricultural chemical ingredients with the esters or phospholipid and distilling away the solvent. The spraying concentration used is preferably 1-500ppm.
Patent JP-H10155288-A (JP)
Title: Drive equipment for ultrasonic motor
Inventor: KUMEI KAZUHIRO
IPC: H02N2/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To stably drive the number of revolutions efficiently with a simply circuit configuration, by determining the controlled variable from a phase shifter for varying the output of an oscillating circuit to a particular angle, a command value of the number of revolutions, and an error of the detected value of the number of revolutions, and by varying at least one of the initial voltage setters or a sweep voltage generator. SOLUTION: A sweep generator 8 operates to reduce a voltage at a preset rate. And an adder 6 operates so as to add the output of the sweep voltage generator 8 to the output of an offset voltage generator 7. A phase shifter 2 operates so as to advance or delay the waveform by 90 deg. output from VCO 1. A controller 11 calculates a controlled variable from an error between the command value of the number of revolutions and the detected signal of the number of revolutions, sets the controlled variable corresponding to the quantity of error for the sweep voltage generator 8 or initial voltage setter 9 or both, and operates to control the amplitude or shape or both of the sawtooth-shaped wave output from a sawtooth-shaped wave generator 10.
Patent JP-H06159240-A (JP)
Title: Refrigerant gas suction structure in piston type compressor
Inventor: FUJII TOSHIRO
IPC: F04B39/10
Filed: 1992-11-19
Abstract: PURPOSE:To provide a piston type compressor which improves lubricity of a rotary valve and has high durability. CONSTITUTION:A suction passage 29 is formed in the inside of a rotary valve 27. A lubricating groove 27d is formed at the end of an outlet 29b which is opened for a tapered outer peripheral face 27c of the suction passage 29. The lubricating groove 27d is formed in such a way that it communicates with an end face 29c of the outlet 29b which is positioned on the rear side as regards to the direction of rotation of the rotary valve 27 and it is directed toward the oblique rear direction. When the rotary valve 27 is rotated, lubricating oil like mist which adheres to the inner peripheral face of a valve storage chamber is recovered in such a way that it is scratched and collected by the rear end face 29c and is introduced from the lubricating groove 27d to the outside of the outlet 29b to perform lubrication of the tapered outer peripheral face 27c and the inner peripheral face of the storage chamber surely.
Patent JP-H03173409-A (JP)
Title: Coil taping process and device therefor
Inventor: KIBIKI HIROMITSU
IPC: H01F41/10
Filed: 1989-12-01
Abstract: PURPOSE:To eliminate the replacement work of an insulating bonding tape even if the coil specification is altered by a method wherein the insulation bonding tape in an arbitrary width dimension is cut off in the coil length dimension to be bonded. CONSTITUTION:A tape leading-out device 9 is rotated in the arc arrow 6 direction by rotating a rotary axle 9c (15) to drive an actuator 9a so that the end of an insulating bonding tape 5 may be held by holding pawl 9b to be led-out. Then, the bonding tape 5 is lowered by a vertically driving cylinder 16 so as to be suction-held from the non-bonding surface side by a vacuum suction pad 10. Next, the end part of the bonding tape 5 is cut off to the coil 4 length L by driving a cutter cylinder 13. Successively, the rotating arm 14 fixed to the vacuum suction pad 10 is rotated by 180 deg. in the arrow d direction so that said pad 10 may be lowered down to the position 10' on an imaginary line to be bonded opposite to the coil 4.
Patent JP-H08164477-A (JP)
Title: Ultrasonic soldering joining method
Inventor: SATO SHIGERU
IPC: B23K1/06
Filed: 1994-12-14
Abstract: PURPOSE: To cope with fine wiring pattern without using flux, free from breaking and melting package wiring board by heating/pressurizing. CONSTITUTION: One side of a joining part 21 at least is made of a solder consisting of either alloy of Sn, Pb or alloy of Sn, Pb, or a pretinning layer consisting of the solder containing essential components of Sn, Pb or alloy of Sn, Pb and the balance of one kind at least as an adding metal among Ag, Sb, Cu, In, Bi, Zn, the other side is made of either the solder composition or Sn, Pb, Au, Ag, Pd, Pt, In, Cu, Al, Ni. In the joining between a first object 23 to be joined and second object 25 to be joined in which the pretinning layer is used for a binder, the preliminary heating temp. is set to the temp. between the liquidus temp. and solidus temp. of the solder composition, by giving ultrasonic vibration vibrating parallel with the first/second objects 23, 25 to be joined at joining time only, joining is executed.
Patent JP-H01152585-A (JP)
Title: Feature extracting method
Inventor: GOTO HIROHISA
IPC: G06K9/46
Filed: 1987-12-10
Abstract: PURPOSE:To improve the recognition accuracy of the quantity of an extracted feature by providing a black run detecting part and a feature quantity increase calculating part and extracting the quantity of the feature based on the black run and a prescribed constant. CONSTITUTION:A character graphic pattern to be recognized is photoelectrically transferred and quantized and the pattern of a digital electric signal 3A represented by a black bit and a white bit is obtained based thereon. The signal 3A is inputted to corresponding sub-pattern extracting parts 6-9 and a line width calculating part 4. In the extracting parts 6-9, every pattern is scanned in a prescribed direction to detect the black run corresponding to the number of the successive black bits and selectively receive by a sub-pattern switching part 101. Then, in the scanning train, an arbitrary point in the black run or the ratio of the length of the black run in an area and the line width calculated in the calculating part 4 are obtained. According to this ratio, the increase part of a memory is calculated in the feature quantity increase part calculating part 103 and outputted to a feature matrix forming part 104. At this time, the quantity of the feature is extracted proportionally to the ratio of the black run and a prescribed value, and then, the feature is not fluctuated but the reliability is improved.
Patent JP-H07124050-A (JP)
Title: Cooking appliance
Inventor: KONDO TERUHISA
IPC: A47J37/00
Filed: 1993-11-04
Abstract: PURPOSE:To provide a cooking appliance excellent in durability by which oil is not substantially required, food to be cooked can be prevented from burning and sticking thereto and these characteristics can be achieved for a long time. CONSTITUTION:This cooking appliance comprises a graphite substrate having a prescribed form for cooking which is provided with a thermal conductivity (measured in accordance with a laser flash method) not lower than 30W(m.K) within an entire range of temperature from a room temperature (20 deg.C) to 400 deg.C; a ceramic coat formed at least on a cooking surface of the surface of the graphite substrate; and a fluororesin coat formed at least on the cooking surface of the surface of the ceramic coat.
Patent JP-H03171403-A (JP)
Title: Switching noise removal system for thin film magnetic head
Inventor: UENO HIROAKI
IPC: G11B5/09
Filed: 1989-11-30
Abstract: PURPOSE:To reduce spike-shaped noise being generated at the time of reproducing right after recording by outputting a signal artificially continuously for a specific time after a write gate signal is ceased, and reducing a recording current gradually. CONSTITUTION:This system is provided with a recording state extending means 18 which maintains recording operation by outputting the write gate signal artificially continuously to a recording circuit 14 for the 1st timer T1 even after the write gate signal WGT is ceased and a current control means (20) which reduces the recording current from a recording current source 12 for a 2nd time T2 shorter than the 1st time T1 to zero. Consequently, the recording current is reduced gradually to zero, so a head core changes in magnetization direction from a write state (vertical) to a stable state (horizontal) to suppress spike-shaped noises to a sufficiently small level. The spike-shaped noises which are generated at the time of switching from recording operation to reproducing operation are attenuated and reduced.
Patent JP-S63164518-A (JP)
Title: Up/down tuner device
Inventor: MINOKE SHINZO
IPC: H04B1/26
Filed: 1986-12-25
Abstract: PURPOSE:To suppress the generation of beat interruption by using a power supply by-pass capacitor with leads and forming a by-pass frequency correcting means for reducing a prescaler output component to be leaked from a power supply line to the reference potential point side. CONSTITUTION:The prescaler IC 18 has an input terminal #1 for inputting the output of the 1st OSC, terminals #5, #6 for leading out divided frequency output, a power supply terminal #7, earth terminals #3, #4 as external terminals. A power supply by-pass circuit 29 is formed in a power supply line part 28. The circuit 29 has the by-pass capacitor with the leads. One lead part 30b is connected to an earth pattern 33 and the other lead 30a is connected to a power supply line part 28 through a bead core 31.
Patent JP-H05123613-A (JP)
Title: Nozzle device
Inventor: MARU SHINGO
IPC: B05B3/04
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the slippage of a rotary nozzle on rolling to stabilize the turning of the rotary nozzle by arranging an annular rack along the turning route of the rotary nozzle and rolling the rotary nozzle with the pinion part engaged with the annual rack by impact force generated by jetting liquid from the 2nd injecting nozzle to a blade part. CONSTITUTION:An elastic annular rack 32 is arranged along the turning route of a rotary nozzle 48. A pinion part 54 rolling while engaging with the elastic annular rack 32 is provided on the rotary nozzle 48. The rotary nozzle 48 is turned rolling by the jet liquid from the 2nd injection nozzle 26 striking on the blade part 56, the liquid in a nozzle chamber 20 is delivered to the 3rd injection nozzle 52 through a through-hole 58 while the rotary nozzle 48 turns, permitting the liquid to be jetted from the 3rd injection nozzle 52 through the 1st injection nozzle 24 of a housing 12. Thereby the slippage of the rotary nozzle 48 on rolling is prevented to stabilize the turning of the rotary nozzle 48.
Patent JP-H01154474-A (JP)
Title: Joined wire material and manufacture thereof
Inventor: MORITA MITSURU
IPC: H01R43/00
Filed: 1987-12-09
Abstract: PURPOSE:To improve sealing property, insulation property, and weather- proofness by covering a joining portion with a covering member made of a plastic film covered with an adhesive sealing agent. CONSTITUTION:A stripped portion of a conductor wire W1 and stripped portions of conductor wires W2-W4 are brought into contact with each other and joined together to form a joined conductor wire 2. The joined portion of the joined wire and its vicinity are covered with a covering member 3. The covering member 3 is made with a plastic sheet 4 a part of which is covered with a thermoplastic resin layer 5 as an adhesive sealing agent. Providing the adhesive sealing layer on the plastic film in this way, and covering and bonding the joined portion of a joined wire material 1 with the plastic film being located outside while the adhesive sealing agent layer 5 inside, the adhesive sealing agent follows the surface shape of the joined portion of the joined wire material 1 so that the joined portion is sealed securely. This improves sealing property, reinforcing property and covering function.
Patent JP-H02158075-A (JP)
Title: Superconductor connector
Inventor: OKAZAKI TORU
IPC: H01R43/00
Filed: 1988-12-08
Abstract: PURPOSE:To prevent evaporation of refrigerant as far as possible by partitioning a cooling device into two refrigerant housing sections and arranging a side to be connected to a superconducting wire of a high temperature superconductor at a first refrigerant housing section and a side to be connected to a copper conductor of the high temperature superconductor at a second refrigerant housing section. CONSTITUTION:A side connected to a superconducting wire C of a high temperature superconductor 2 is cooled by a refrigerant 5 keeping the superconducting wire C at a temperature lower than a critical temperature or by its vaporized gas at a first refrigerant housing section 6 in an outer casing tube 9. A side connected to a copper conductor 1 of the high temperature superconductor 2 is cooled by a refrigerant 7 keeping the superconductor 2 at a temperature lower than a crystical temperature or by its vaporized gas at a refrigerant section 8 in the tube 9. Thereby, it is possible to keep the superconductor 2 at a temperature lower than the critical temperature. The Joule heat of the superconductor 2 is zero and also its heat conductivity is very small comparing with the copper conductor 1, so that the heat conducted to the refrigerant 5 introduced to the first refrigerant housing section 6 is almost zero; and as a result, it is possible to decrease the quantity of the vaporization of the refrigerant 5.
Patent JP-2000138517-A (JP)
Title: Radio device
Inventor: TSUNEKAWA KOICHI
IPC: H04B1/38
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To unnecessitate antenna installation, simplify a structure and obtain a high gain characteristic by using the metallic housing of a device body and peripheral equipment or the outer metal of a power cable, a coupling cable, etc., as an antenna. SOLUTION: A keyboard 2 and a peripheral equipment body 2' are connected to a device body 1 with coupling cables 3, respectively, a power cable 3' connected to the device body 1 is connected to a power supply socket, the device body 1 is provided with a metallic housing 4 and a radio part device 5 is connected to the inside or outside of the housing 4. The part 5 is connected to the housing 4 or the feeding point 6 of the outer metal of the cables 3 and 3'. Power is fed to the housing 4 of the device body 1 and the cables 3 and 3' by the device 5 inside or outside the device and they are made to operate as an antenna. An antenna part is not separately needed any more, the time and labor to install it becomes unnecessary and its space also becomes unnecessary.
Patent JP-2001129787-A (JP)
Title: Autonomous mobile robot
Inventor: IMAI TOMOHIRO
IPC: G05D1/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To solve a situation without preparing an avoidance program wherein every situation is assumed. SOLUTION: This robot 10 decides whether an obstacle is a previously registered obstacle or not when the obstacle is present on the moving route of the robot 10. When the obstacle is the previously registered obstacle, a microcomputer 26 takes avoidance action according to an avoidance program stored in a ROM 28. When the avoidance action is completed, the robot 10 advances to a destination along the moving route. When the encountered obstacle is unknown, the microcomputer 26 decides whether a person is present near the robot 10 or not. When the microcomputer 26 decides that some person is present, the microcomputer 26 asks the person for help. After the person removes the obstacle, the robot 10 advances to the destination along the moving route.
Patent JP-H05118794-A (JP)
Title: Ammunition for blank cartridge, blank cartridge and firing method for the cartridge
Inventor: KOBAYASHI HIRONOBU
IPC: F42B8/04
Filed: 1991-10-30
Abstract: PURPOSE:To discharge only sound, smoke and flame out of a gun at the time of firing by forming an ammunition for a blank cartridge in a profile shape similar to that of a live cartridge, charging it similarly to that of the live cartridge, forming a passage hole in its nose, and mounting a loudspeaker member in the muzzle of a gun. CONSTITUTION:An ammunition 14 for a blank cartridge is charged in a gunpowder chamber 12 of a blank cartridge 10, and a loudspeaker member 18 formed with a passage 24 for passing sound, smoke and flame is so engaged with the muzzle 16 of a gun as to cover from the outer periphery to the inner periphery. The ammunition 14 has the same profile as that of a live cartridge, and is formed integrally with a substantially conical nose 28 and a cylindrical cartridge case 30. A hollow gunpowder chamber 34, in which gunpowder 32 is inserted, is formed in the case 30, and a gunpowder insertion port 38 to be sealed by engaging an ignition tube 42 after the gunpowder 32 is inserted into the chamber 34 is formed at a rear surface 36. An insertion port 40 passing from the chamber 34 to the front exterior is formed at the nose 28.