baber/WOPTO huggingface dataset:
Patent JP-S59153392-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RIYOUYUU
IPC: H04N9/07
Filed: 1983-02-22
Abstract: PURPOSE:To obtain excellent color picture at all times by reading a stored specific chrominance signal, taking one of the signal or an image pickup output signal as a reference and making the timewise change of the one coincident with that of the other. CONSTITUTION:A chrominance signal corresponding to the optional specific color frame period of a color separation stripe filter F is stored in the digital memory DM of a storage device MA by an image pickup tube 2 ahead a photograph. The basic wave component of a color multiplex charrier obtained by passing the output signal S of the image pickup tube 2 through a BPF is given to synchronous detectors SDET1, SDET2, an FM detection comparison circuit FMDC, a carrier start position detecting circuit CD and the MA at the photograph. A reference signal generated from a reference signal generator SSG by a specific chrominance signal from the MA is given to the SDET1, SDET2 and the FDMC. The FDMC gives a signal corresponding to the frequency difference between the reference signal and the output signal from the BPF to a clock signal generator OSCc to change the clock period and to zero the frequency difference between two signals.
Patent JP-H01204277-A (JP)
Title: Search method in optical disk player
Inventor: YOKOTA HACHIRO
IPC: G11B7/085
Filed: 1988-02-09
Abstract: PURPOSE:To reduce the number of track jumps and to shorten a time, which is needed for the search of the heading of music, etc., by exactly calculating the number of remaining tracks up to a target position and executing thread- sending extremely near the target position. CONSTITUTION:When the thread-sending is executed, based on the output pulse signal of a revolving sensor 2a, a present revolving number n/m per unit time of a CD 1 is obtained and relation between a linear velocity v0 of the CD 1 and a radius (r) can be obtained from this revolving number n/m. Accordingly, a remaining track number N up to a target position Pb can be exactly calculated and the thread-sending can be executed to a position P1, which is extremely near the target position Pb. Thus, the number of the tracks jumps in following operation is reduced and the time to be needed for the search of the heading of the music, etc., can be shortened.
Patent JP-S52110205-A (JP)
Title: Controller of valve changeover of hot stove
Inventor: KIRIISHI TAKASHI
IPC: C21B9/12
Filed: 1976-03-12
Abstract: PURPOSE: To give a wide adaptability to the alteration of the content of control, by adopting the programmatic control having storing functions for controlling the changeover of various kinds of valves at the cyclic operations such as the heat accumulation period by burning, the air heating period with the heat-accumulated bricks, etc. at the hot stove for the blast furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08215977-A (JP)
Title: Multi-degree-of-freedom working system
Inventor: MORI NAOTAKE
IPC: B23Q15/22
Filed: 1995-02-16
Abstract: PURPOSE: To provide a multi-degree-of-freedom working system in which positioning accuracy of a multi-degree-of-freedom working machine against a workpiece can be improved, and form working and surface treatment working can be locally performed in the case against a large-sized workpiece. CONSTITUTION: This multi-degree-of-freedom working system is provided with a plurality of links 3 respectively having expansible actuators 3a, and a plurality of joints connecting together the respective links 3 and a multi-degree-of-freedom working machine loading stage 2. Further it is provided with a control device 7b which expansibly controls the expansible actuators 3a for fixing the multi- degree-of-freedom working machine loading stage 2 to a workpiece, and accurately positions the multidegree of freedom working machine 1 on the position for working the workpiece by controlling the position on the multi-degree-of- freedom working machine loading stage 2,  based on the position and posture of the multi-degree-of-freedom working machine loading stage 2 measured by a stage position measuring device 7 and the position and posture of the multi- degree-of-freedom working machine 1 measured by a working machine position measuring device 6.
Patent JP-S59158394-A (JP)
Inventor: AASAA II RINIAA
IPC: F04C2/46
Filed: 1984-02-17
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-S55120614-A (JP)
Title: Unsaturated nitrile-conjugated diene copolymer
Inventor: FURUTA ISAO
IPC: C08K3/04
Filed: 1979-03-12
Abstract: PURPOSE: To provide title copolymer in which the average amount of bound nitrile is within a specified range and the width of distribution of compositions is narrow and which is useful as feedstock for rubber compsn. having improved oil resistance, low-temperature resistance and gas barrier properties.  
     CONSTITUTION: An unsaturated nitrile such as (meth)acrylonitrile is copolymerized with a conjugated diene, such as butadiene or isoprene, by a method such as emulsion polymn., suspension polymn., solution polymn., or bulk polymn. In order to obtain copolymer in which the width of distribution of bound nitrile amounts in polymer composition is narrow, unsaturated nitrile is added portion wise to polymn. system to obtain sunsaturated nitrile-conjugated diene copolymer in which the average amount of bound nitrile (AN amount) is 10W32wt%, and the width of distribution of compositions (ΔAN) is 30W0.6×AN amount >ΔAN, preferably 27W054×AN amount >ΔAN. The copolymer can be converted to rubber compsn. in the conventional ways such as by carring out coagulation, washing, drying, milling and press vulcanization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01203136-A (JP)
Title: Carrier device for sheet bundle
Inventor: OGURA TOSHIYUKI
IPC: B65G17/36
Filed: 1988-02-09
Abstract: PURPOSE:To stably carry and supply a sheet bundle having various sizes with simple structure by forming a bucket to a plate state and also bending the accommodation surface of the sheet bundle to a recessed state. CONSTITUTION:A bucket 7a is made to ascend to project upward from a gap part 10a with a cylinder 25 made to actuate, the center of a film bundle 6 in its width direction is supported with the bent surface 29 of the bucket 7a, and the bundle 6 is made to be released from a sheet accommodation stand 9a. And a moving plate 8 is made to move in the A direction, and the bucket 7a is carried to the next film arrangement part 2. In this time, the bucket 7a enters to a gap part 10b formed on a sheet bundle accommodation stand 9b of the part 2, and stops at a given position. The bundle 6 does not hang to the both sides of the bucket 7a during the carriage with stiffness added to the bundle 6 since it is bent upward. Then the bucket 7a descends by the action of the cylinder 25, and the bundle 6 is placed on the stand 9b.
Patent JP-H11228053-A (JP)
Title: Roller guiding device for elevator
Inventor: SHIMOMIYA HIROSHI
IPC: B66B7/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a car caused by the boarding of a passenger or movement in the car and to improve the riding comfortableness of the car. SOLUTION: An elevator roller guiding device is constructed in such a manner that a bumper plate 24 having a gap between an opposing surface 24a opposite the guiding surface 1a of a guide rail 1 and the guiding surface to be gradually increased as it is separated more from a roller 23 is attached to a frame 22 to oppose the guiding surface 1a above and below the roller 23, and impacts generated when the roller 23 goes over the step of the guide rail 1 are reduced.
Patent JP-H11234501-A (JP)
Title: Method for synthesizing still image
Inventor: INOUE SHIGETOSHI
IPC: H04N1/387
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for image synthesis and to prevent deterioration in the accuracy of a synthesized image by preparing an image with respect to synthesis of the still image and utilizing the image with respect to synthesis of the still image for a reference in image to correct a connected part of one-dimensional images in the case of applying 2-dimension synthesis to the one-dimensionally synthesized image. SOLUTION: In the case of synthesizing two images laterally and longitudinally, two extracted synthesis images (T1, T2) are generated. In the case of synthesizing the images two-dimensionally, parts corresponding to the images T1, T2 in a joint of one-dimensionally synthesized output images P1, P2 are respectively compared with the images T1, T2. When the positions of the images T1, T2 are decided through the retrieval of characteristic points, detailed positioning is made by magnifying/reducing the image P1 in a way of approaching it to the images T1, T2 to generate corrected images P1a, P2a. Then the images P1a, P2a are synthesized as intermediate images to generate a two-dimensional image S.
Patent JP-S58162927-A (JP)
Inventor: KUURUBOAJIIRU GIA
IPC: H04R1/10
Filed: 1983-02-24
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-S56124635-A (JP)
Title: Automatic regulating device of fuel injection timing
Inventor: NAMITA TOSHIAKI
IPC: F02D1/16
Filed: 1980-03-06
Abstract: PURPOSE: To automatically regulate the fuel injection timing by a scavenging pressure by a method wherein a fluid actuator operated according to a fluctuation of the scavenging pressure is coupled with a link work for driving a suction valve of a fuel pump through a cam mechanism and a fluid pressure servo mechanism.  
     CONSTITUTION: A scavenging pressure through hole 11 of an engine is formed in the fluid pressure actuator 1, and a telescopic rod 6 is telescopically advanced or retreated following the fluctuation of the scavenging pressure accompanying the operation of the engine. Advancing or retreating the rod 6 rocks the cam unit 13 with an axis 15 as a center and as a result, a cam rod 28 of the hydraulic serve mechanism 18 contacted with a cam surface B is telescopically advanced or retreated. The hydraulic servo mechanism 18 is actuated so as to telescopically advance or retreat an actuating rod 24 following the advance or retreat of the cam rod 28. The actuating rod 28 is coupled with the link work 44 for driving the fuel pump suction valve, and an eccentric shaft 52 causes a push rod 53 to be reciprocated by the swing of levers 47 in the direction in which the valve body of the suction valve is actuated, and the actuation timing is adjusted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61186724-A (JP)
Title: High-frequency heating equipment
Inventor: MATSUKURA TOYOTSUGU
IPC: F24C7/02
Filed: 1985-02-15
Abstract: PURPOSE:To improve a service life as well as reliability of an equipment with cooling an electric bulb and prevent the equipment from exposuring steam containing oily and salty components coming from a heating chamber by a method wherein an electric bulb is provided in a place of an air suction channel. CONSTITUTION:A box type air suction guide with one side opened 10 is produced from synthetic resin, to which internal surface a metal formed reflector 11 is fixed so as to closely contact with, further, an electric bulb 2 is fixed to the air suction guide 10 with a metal screw 12. Subsequently, these parts are fixed to the rear side surface 13 of the heating chamber. This air venting system is constituted that the ventilation air is taken in from air suction ports 7 passing through an electric appliance chamber 14 underneath the heating chamber and discharging out to outside of the main body from the air vent exit 15 from the above chamber 14, then by the use of the air suction guide 10 the air is entering into the heating chamber 1 from the suction ports 4 of the heating chamber.
Patent JP-S60176926-A (JP)
Title: Production of magnetite for magnetic fluid
Inventor: TAKAGI KEIJI
IPC: C01G49/08
Filed: 1984-02-20
Abstract: PURPOSE:To produce magnetite for magnetic fluid, easily and econimically, by heating converter dust in an oxidizig atmosphere, dissolving the resultant Fe3O4 powder in an acidic aqueous solution, and neutralizing the solution with a base to produce fine particles of Fe3O4. CONSTITUTION:Converter dust composed mainly of Fe having a particle diameter of about <=5,000Angstrom  and produced as a by-product of the converter refinery is heated in an oxidizing atmosphere such as CO2, H2O, O2, etc. to produce the powder of Fe3O4, which is dissolved in an acidic aqueous solution such as an aqueous solution of hydrochloric acid to obtain an aqueous solution containing Fe<2+> and Fe<3+>. The pH of the aqueous solution is adjusted to about >=7 with a base such as NaOH to effect the crystallization of Fe3O4 fine powder. The powdery crystal is separated, washed, and dried to obtain the objective magnetite fine powder for magnetic fluid.
Patent JP-H08196739-A (JP)
Title: Ball game apparatus
Inventor: HORIMURA AYUFUMI
IPC: A63F7/06
Filed: 1995-01-25
Abstract: PURPOSE: To provide an extremely interesting ball game apparatus that can give balls three-dimensional movements. CONSTITUTION: The apparatus is constituted by a game board 2 and a transparent cover 10, wherein ball receivers 12, 16 are formed in the center of front and rear parts of a game face 6. In the front part of the ball receiver 12, a pair of front striking members 21, 22 that strike a ball are disposed. In the center of one side of the game face 6, a middle striking member 50 is disposed. The striking face of the striking members 21, 22, 50 are slanted so that a ball is scooped up. In the front part of the ball receiver 16, a guard member 89 is disposed rockably. On the game face 6, a rotating ball shooting members 62 that shoot out balls are disposed rotatably. The ball shooting face thereon is slanted so that a ball can be scooped up.
Patent JP-H08203092-A (JP)
Title: Optical disk reproducing device and tracking control signal generating circuit of optical disk reproducing device
Inventor: KAN TOSHIYA
IPC: G11B7/085
Filed: 1995-01-25
Abstract: PURPOSE: To provide an optical disk reproducing device and a tracking control signal generating circuit of optical disk reproducing device for stably performing tracking control by using only the tracking control signal. CONSTITUTION: A reproducing high frequency signal RF and a tracking error signal TE1 are generated from a signal taken out of an optical pickup 1. An off-track signal OFTK is generated from the reproducing high frequency signal RF and a T count signal TCNT is generated from the tracking error signal TE1. A tracking control signal generator part 7 receives the tracking error signal TE1, the off-track signal OFTK and the T count signal TCNT and outputs a signal having a level larger than the maximum level value of the tracking error signal TE1 when the scanning position of a laser beam projected from the optical pickup 1 on the optical disk is deviated out of the object track region.
Patent JP-S62188397-A (JP)
Inventor: DENDA MASARU
IPC: H05K3/34
Filed: 1986-02-14
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-H06238231-A (JP)
Title: Application of aqueous paint
Inventor: YAMAGUCHI KAORU
IPC: B05D7/22
Filed: 1993-02-18
Abstract: PURPOSE:To provide a painting method showing excellent leveling properties, easily ensuring the thickness of a paint film and generating no mixing air and blister in applying anionic aqueous paint to the inner surface of a can by spray painting. CONSTITUTION:In applying anionic aqueous paint to a base material, a basic neutralizing agent is preliminarily applied to the base material before the base material is painted with the anionic aqueous paint.
Patent JP-S52111542-A (JP)
Title: Substituted phenylurea derivatives and selective herbicides containing same
Inventor: YOSHIDA AKIRA
IPC: C07C239/00
Filed: 1976-03-16
Abstract: PURPOSE: N-p-benzyloxyphenyl-N'-methyl-N'-methoxyurea of formula. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62187212-A (JP)
Title: Position detector with phase difference correction
Inventor: SAKANO TETSURO
IPC: G01D5/245
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a detector which can adjust the phase difference between two signals easily to 90 deg. by providing an adjusting circuit which varies the level of a two-phase sine wave having a phase difference and a synthesizing circuit which puts adjusted signals together. CONSTITUTION:Two sine wave signals which are spatially 90 deg. out of phase with each other are used to detect the position of a moving body. At this time, the two sine wave signals Va and Vb have one period equal to a slit interval obtained by photodetecting light passing between a rotary disk and a fixed plate facing the rotary disk by a photodetecting element and converting the light into a voltage. Then, the adjusting circuit 1 adjusts the level of the output signal Va by a variable resistance VR1 applied with voltages +Va and -Va from the signal Va at both ends by a sign converter for inverting the sign. Further, the signal Vb is varied in level by the variable resistance VR 2 of the adjusting circuit 2 and the synthesizing circuit 3 adds their outputs to obtain a composite signal Vs. For the purpose, the signals Va and Vs are observed on an oscilloscope, etc., the variable resistances VR1 and VR2 are so adjusted as to obtain a 90 deg. phase difference, thus obtaining two signals which are 90 deg. out of phase with each other.
Patent JP-S53113497-A (JP)
Title: Gas laser device
Inventor: TABATA NORIKAZU
IPC: H01S3/038
Filed: 1977-03-15
Abstract: PURPOSE:To achieve the substantial increase in discharge area and achieve the reduction in frequency by forming a conductive part in the recessed parts on the discharge face of wave form thereby preventing the failure in the entry of electric fields in the recessed parts when the recessed parts are made deep.
Patent JP-S63198508-A (JP)
Title: Travel control system for vehicle
Inventor: TANIZAWA SHUICHI
IPC: B60L15/40
Filed: 1987-02-10
Abstract: PURPOSE:To facilitate an alteration and the increase or decrease of a stopping position by providing address setting means at suitable intervals on a traveling route, and mounting an absolute stop member to be detected and a deceleration member to be detected, according to absolute stop position. CONSTITUTION:Address code plates 18 are so mounted as address setting members as to divide a traveling route of a vehicle 1 into a plurality of zones on the route. An absolute stop plate 21 is mounted corresponding to the absolute stop position for stopping all vehicles 1. When the vehicle 1 starts, a traveling distance to a stopping position obtained by a zone number to the stop position is stored. A traveling pulse is subtracted from a traveling distance at the time of moving, it is corrected by the output of the plate 18 to obtain a traveling position, thereby controlling traveling speed. When it receives the output of the plate 21, it is automatically controlled to be decelerated and stopped.
Patent JP-S57143008-A (JP)
Title: Construction of marine structure having pontoon for breakwater therearound and floating casing unit used for construction of said structure
Inventor: SUZUKI ETSUROU
IPC: E02B17/00
Filed: 1981-02-28
Abstract: PURPOSE:To enable simultaneous tagging of a body, used for a breakwater pontoon, and body, used for a main strcuture, by a method wherein an internal flaoting casing and an external casing, surrounding the internal casing, are connected so that they are spaced at a specific distance and can perform a relative movement in a vertical direction. CONSTITUTION:A floating casing unit U is constituted such that an internal floating casing 1 and an external casing 2, surrounding the casing 1 and being positioned apart from the casing 1, are combined together. A connecting means 4 for the casings 1 and 2 consists of a horizontal member 4a, a tilting member 4b, and a vertical member 4c secured to the periphery of the casing 1. A guide G, extending vertically, of the casing 2 is located in a position corresponding to the forward end of the connecting means 4, and the guide G and the means 4 pivotably and vertically movably engage each other by means of a pin roller 5. The casings 1 and 2 are previously manufactured in a dock, and are tagged by a ship S to a construction site. The casings 1 and 2 move relatively due to waves, and this permits releasing of the casings from breakingly shock of waves.
Patent JP-H05227304-A (JP)
Title: Automatic reply message transmission control system
Inventor: AKIYAMA KOJI
IPC: H04M3/50
Filed: 1992-02-17
Abstract: PURPOSE:To realize non-block connection to a talkie trunk to which an incoming call arrives by eliminating the need for the extension of the talkie trunk attended with the extension of an external line in an exchange sending automatically a voice message after automatic reply. CONSTITUTION:A same voice message is endlessly outputted to plural output ports P1-P8 of a talkie trunk 3 sequentially while being shifted by the same time, and when the arrival of a call is detected by an external line trunk 1, an output port from which a start of the voice message is outputted after a shortest time from the point of time of detection of an incoming call is selected among the plural output ports P1-P8 based on an output to each of the plural output ports P1-P8 by a phase counter 6, the incoming external trunk 1 is connected to the output port and the call is replied automatically and the voice message is sent to the external line receiving the call. Since plural incoming external lines are connected to the plural output ports P1-P8 of the talkie trunk 3, number of the output ports is constant independently of number of external lines and non-block connection is attained.
Patent JP-H03233025-A (JP)
Title: Hard soil shovel of shank with hammer
Inventor: ZENNAMI HIDEJI
IPC: E02F3/02
Filed: 1990-02-08
Abstract: PURPOSE:To enable a hard ground surface to be easily excavated by fitting a hammer on the shank of a shovel. CONSTITUTION:A hammer section 4 is fitted on the shank 2 of the main body 1 of a shovel. Besides, the hammer 4 and the shank 6 of the hammer 4 are arranged to be able to be lifted up with the grip 3 of the shank 6 against the main body 1. Then, in a state that the shank 6 and the hammer 4 are lifted up at maximum, they are suddenly pushed down, and the shovel main-body 1 is advanced in ground. On further excavation, extending efficiency is increased, and so the shank 6 is drawn, and the full length of the shovel is enlarged, and it is used.
Patent JP-S57143997-A (JP)
Title: Noise suppressing method
Inventor: HIGASHIYAMA MIKIO
IPC: H04R3/00
Filed: 1981-03-02
Abstract: PURPOSE:To increase the S/N ratio of a signal by synthesizing two out of three outputs of three directional microphones, centralized at one position, into two system signals, and performing processing on the basis of the coefficient of correlation between those two composite signals. CONSTITUTION:Directional microphones 11 and 12 for receiving ambient noises, and a directional microphone 13 for receiving an audio signal are centralized nearly at one point. Signals received by the microphones 11 and 13 are added by a mixing circuit 14, and those by the microphones 12 and 13 are added by a mixing circuit 15. The addition signals of those circuits 15 and 16 are processed by an adaptive filter part 16 on the basis of their correlation coefficient, and the resulting signal appears at a terminal 17. The microphones 11-13 each have 8-shape directional characteristics, and are provided having a 90 deg. difference in direction. Consequently, the filter part 16 adjusts the output in proportion to the value of the coefficient of correlation between the two input signals. Therefore, only a section containing a sound is outputted and a no-sound section containing only noises is suppressed, improving the S/N ratio of the signal.