baber/WOPTO huggingface dataset:
Patent JP-H02193467-A (JP)
Title: Digital video synthesizing circuit
Inventor: KOBAYASHI TAKAHIRO
IPC: H04N5/45
Filed: 1989-01-20
Abstract: PURPOSE:To automatically correct the difference of DC levels caused by a clamp processing and a digital conversion by forming the correcting signal of the difference of DC levels of a reference input video signal and the remaining input video signal, respectively, and correcting the difference of the DC levels of the remaining input video signal after the digital conversion. CONSTITUTION:A correcting signal forming part 18 is formed with a difference detecting circuit 19 for outputting the difference data of detecting signals C1, C2 of pedestal detecting parts 12, 13, and a difference holding circuit 20 for forming a digital correcting signal based on the difference data. In this state, only in a non-input period of an inhibition gate pulse, an output device 20c synchronizes with a trigger pulse and outputs a latch control pulse, and based on this pulse, a latching circuit 20a latches the output data of the difference detecting circuit 19, and a correcting signal obtained by eliminating a tentative fluctuation is formed. Also, by a correcting circuit part 21, the correcting signal is added or subtracted to or from the output data of an A/D converter 6, a level difference DC, etc., caused by a clamp processing and a digital conversion are corrected, and the corrected output data is inputted to a memory circuit 8. Subsequently, the difference of DC levels of input video signals A1, A2 is corrected automatically and a digital processing is executed, and a satisfactory synthesis processing can be executed.
Patent JP-S63179592-A (JP)
Title: Semiconductor laser element
Inventor: ASATA SUSUMU
IPC: H01S5/00
Filed: 1987-01-21
Abstract: PURPOSE:To obtain a semiconductor laser element having characteristics of quasi-zero-dimension electron state and high gain by forming an active layer of a step structure having a step in any direction in a plane. CONSTITUTION:A semiconductor laser element formed on a substrate 10 with a semiconductor laminated structure including an active layer 21 of light emitting region comprises a stepwise structure in the layer 21, and steps in any directions of perpendicular two directions in the plane. The layer 21 is formed thinly and the step interval of the structure is of 100Angstrom  order or less in any two directions. Thus, the characteristics of quasi-zero-dimension electron state is remarkable, and a higher gain semiconductor laser element than that of the conventional one can be obtained.
Patent JP-H11212046-A (JP)
Title: Calibration method for automatic positioning device
Inventor: IKAI NARIHIRO
IPC: G02F1/13
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method for automatic positioning device which can improve the matching precision between a liquid crystal cell and a TCP(tape carrier package). SOLUTION: On a TCP stage, a reference jig is set and an image of the mark of the reference jig is picked up by one camera; after the TCP stage is rotated and moved in a direction α until the image 6 of the mark moves out of the visual field 5 of the camera 5, the TCP page is moved linearly in the X and Y directions until the image 6 of the mark moves in the visual field 5 of the same camera again. Then the coordinates of the center O of rotation at the time of rotational movement are calculated from the angle α of rotation in the rotational movement and the movement distances in the X and Y directions in the linear movement and the values of the coordinates of the center O of rotation are used as correction values for actual positioning operation.
Patent JP-S62171103-A (JP)
Title: Multipolar magnet
Inventor: KOYAMA ISAMU
IPC: C01G49/00
Filed: 1986-01-24
Abstract: PURPOSE:To realize multipolar magnetization which provides high regenerative output with high accuracy by employing the double-layer structure of the surface layer of magnet medium consisting of gammaFe2O3 dispersion resin and the internal layer integrated with the surface layer of MO.6Fe2O3 dispersion resin. CONSTITUTION:The surface layer 1 of magnet medium is formed by the resin dispersing gammaFe2O3 consisting of gammaFe2O3 of 75wt% and 12-nylon of 25wt%, while the internal layer 2 integrated with the surface layer 1 is formed of the resin dispersing MO.6Fe2O3 (where, M is Br or Sr) consisting of BaO.Fe2O3 of 80wt% and 12-nylon of 20wt%. A pellet obtained by kneading of said mixture is prepared and the internal film 2 and the surface layer 1 are integrally formed by the double injection method in the thickness of 1,300mum and 200-250mum to the external circumference of rising part of a metal holding tray 3. It is then processed mechanically and thereby the magnet medium part having the double-layer structure of the surface layer 1 and the internal layer 2 can be finished with the external diameter of 35mm and height of 3.5mm. Finally, a multipolar magnet which provides high regenerative output, high magnetization accuracy and high mechanical strength can be obtained by magnetization of the magnet medium to form N and S poles as many as 5,000 poles in total.
Patent JP-S59137983-A (JP)
Inventor: OKANO KAZUYUKI
IPC: G09F9/35
Filed: 1983-01-28
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-S57126715-A (JP)
Title: Window frame for vehicle
Inventor: NAKAMURA SHIYUNICHI
IPC: B60J1/16
Filed: 1981-01-30
Abstract: PURPOSE:To prevent water from being invaded into a bus and its body from being rusted by providing each exhaust port at the inner and outer side rails of the lower window frame and forming the window frame of the bus so that the draining member with a notched section can shift the exhaust port and notched section between both the rails. CONSTITUTION:A window glasss 20 is separately fit to an innner side interior frame 22 and an outer side interior frame 23 through a seal 21. The inner and outer side interior frames 22 and 23 can movably be sealed to each rail sections 25 and 27 through weather strips 26 and 28, respectively. A draining member 29 is arranged between the rails 25 and 27 and the exhaust ports 30 and 31 on the rails 25 and 27 and the notches 33 and 34 for water exhaust of the draining member 29 are arranged so as to be shifted. Thus, water is prevented from being invaded into the lower frame 24 at an external car room and water is discharged through the c exhaust ports 30 and 31 and the notches 33 and 34 even when water is invaded into the lower frame 24. As a result, water can be prevented from being invaded into the car room and its body from being rusted.
Patent JP-S56110760-A (JP)
Title: Curable resin composition
Inventor: IKEGUCHI NOBUYUKI
IPC: C08F283/00
Filed: 1980-02-06
Abstract: PURPOSE: To provide the titled resin compsn. which produces cured articles having excellent surface gloss, moisture resistance, impact resistance, etc., containing a polyfunctional cyanic acid ester and a compd. having at least two acrylic ester linkages in the molecule.  
     CONSTITUTION: A polyfunctional cyanic acid ester (e.g. 1,3-dicyanatobenzene), a prepolymer thereof or a prepolymer derived from the cyanic acid ester and a polyamine (e.g. m-phenylenediameine) is mixed or prereacted with a compd. of the formula (wherein R 1  is 1W15C straight molecular chain, or cycloalkyl, arom. org. group or a group where part of hydrogen atoms is substituted with halogen; X is H, methyl; n is 2W6) to obtain the titled resin compsn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63182056-A (JP)
Title: Atomizer of release agent
Inventor: HANANO TAKASHI
IPC: B29C33/58
Filed: 1987-01-23
Abstract: PURPOSE:To enhance durability and to facilitate maintenance, by forming a diaphragm valve chamber in an atomizer and bringing a spray passage, a release agent passage and a compressed air passage to a closed or communication state by a diaphragm. CONSTITUTION:In an atomizer for supplying a release agent to the inner surface of the mold incorporated in a die casting machine in a mist form, the rear end part of a spray passage 6 and that of a release agent passage 22 are directly closed by a diaphragm 13 when the supply of compressed air is stopped. When the compressed air is supplied, said compressed air enters a diaphragm valve chamber 11 through a compressed air passage 26 to press the diaphragm 13 rearwardly against a spring 14 to bring the spray passage 6, the compressed air passage 26 and the release agent passage 22 to a communication state. Therefore, a release agent is mixed with the compressed air to form a mist and passes through spray passages 6, 5 to be blown to the inner surface of the mold from a nozzle 30.
Patent JP-H02194759-A (JP)
Title: Voice recognition dial telephone set
Inventor: IIDA MASAYUKI
IPC: G10L15/00
Filed: 1989-01-23
Abstract: PURPOSE:To realize automatic dialing through simple operation not imposing a burden by speech-synthesizing and outputting successively the name of an objective remote party to be automatically dialed, and sending a corresponding automatic dial number by operating a transmitting switch at the position of the name of the desired remote party. CONSTITUTION:When a device-ON switch on an operating switch part 2 is turned on, the name of the remote party is speech-synthesized by a speech synthesizing part on the basis of the speed synthesis data of the name of the remote party such as the name of a person or a company corresponding respectively to the automatic dial number among the speech synthesis data in a speech synthetic data memory 51, and is successively speech-synthesized and outputted from a speaker 52. An operator transmits the automatic dial number corresponding to the speech synthetic data to a telephone function part 1 from a number memory part 3 through a control part 6 by pushing the transmitting switch 21 when the desired speech synthetic data is outputted, and dial-sends it from the telephone function part 1. Thus, the automatic dialing can be realized through the simple operation not imposing the burden.
Patent JP-S57127721-A (JP)
Title: Combustion controlling circuit
Inventor: UEKI MASARU
IPC: F23N5/20
Filed: 1981-01-30
Abstract: PURPOSE:To enlarge a grade of freedom for time establishment by a method wherein selection of establishment times for various timers of a combustion control circuit to which a microcomputer is applied can be made possible depending on existence of connection with a diode in a method of a rectangular diode matrix. CONSTITUTION:This microcomputer 1 in a combustion control circuit issues an output of each time shearing scanning signal for a prepurge timer input read-in and a safety switch timer input read-in from output ports 4 and 5. Then establishment of times corresponding to a prepurge time and a safety switch time respectively is constituted so that it is carried out through input ports 6-9. In this case input ports 6-9 are made to carry special weight of 2sec, 4sec, 8sec and 16sec respectively, and timer time can be made selective freely depending on existence of connection of the timer time establishing diodes 10-17 constituted to obtain a rectangular matrix with these input ports 6-9.
Patent JP-H02194811-A (JP)
Title: Deodorizing method and its device
Inventor: KAMONO HISAO
IPC: B01D53/32
Filed: 1989-01-23
Abstract: PURPOSE:To deodorize gas smoothly and with high efficiency by means of a simple structure by passing odorous gas through heated copper oxide powder and iron powder in which a magnetic field is formed. CONSTITUTION:When direct current is applied to a winding wire 4 and simultaneously a heating device 5 is operated, a magnetic field is produced in a drum 1 by means of the winding wire 4, a magnetic material 2 and iron powder 3, while copper oxide powder and iron powder 3 are heated. After that, odorous gas is forcedly fed from an odorous gas feeding tube 6 together with air to form a magnetic field in said odorous gas which comes into heated copper oxide powder and iron powder 3, floats and passes through over said copper oxide powder and iron powder 3 layers to be exhausted out of an exhaust outlet 7. During said process, oxygen, one of reaction components, is concentrated by the magnetic field, and odorous component is decomposed by oxidation by the catalyst action of copper oxide powder 3 and also a copper oxide material of a copper oxide plate 8, and said reaction is carried out smoothly at high efficiency by heating.
Patent JP-H05204184-A (JP)
Title: Developer
Inventor: YOSHIE NAOKI
IPC: G03G9/113
Filed: 1992-01-29
Abstract: PURPOSE:To improve durability and electric charge stability by combining a specified carrier with a toner consisting of a specified binding resin and carbon black and a specified toner. CONSTITUTION:This developer consists of a toner consisting of a binding resin and carbon black of >=pH6 and a polyolefin resin coated carrier. The binding resin is a copolymer of styrene with acrylate and/or methacrylate and this copolymer is a thermoplastic resin satisfying an inequality 6<=eta(110)/nu(130)<=25 [where eta(110) is the melt viscosity of the resin at 110 deg.C and eta(130) is the melt viscosity at 130 deg.C]. The polyolefin resin coated carrier has 94-99wt.% core material content, the polyolefin resin has 5X10<4>-3X10<5>mol.wt. and 1X10<7>-1X10<12>OMEGA.cm electric resistivity and the amt. of carbon black added is 1-15wt.% of the amt. of the polyolefin resin.
Patent JP-S62172298-A (JP)
Inventor: NISHI TAKASHI
IPC: G21F9/00
Filed: 1986-01-27
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-H01190022-A (JP)
Title: Digital signal delay device
Inventor: MIZUGUCHI HIROSHI
IPC: H03K5/13
Filed: 1988-01-25
Abstract: PURPOSE:To attain a delay of a long time with less number of components by providing the magnetic coil made of a superconducting material, a magnetism sensing element sensing magnetic flux from the magnetic coil and a comparator comparing the output of the said magnetism sensing element with a predetermined reference value. CONSTITUTION:A low resistor 2 is connected in parallel with a magnetic coil 1 made of a superconducting material, one terminal of the magnetic coil 1 is connected to a digital signal input terminal 4 via a buffer amplifier 3 and the other terminal is connected to ground. Even when feeding via a buffer amplifier 3 is interrupted, a circulating current flows to a closed circuit composed of the magnetic coil 1 and the low resistor 2. Even when the current of the magnetic coil 1 is decreased to 10% of the maximum value, the output of the comparator 10 is transited from a high potential level to a low potential level at a time elapsed in 1sec or above after the feeding switch 3 is interrupted by setting the voltage of a reference voltage source 9 so that the output of the comparator 10 goes to a high potential level by an output from a Hall element.
Patent JP-H09203233-A (JP)
Title: Multi-stage parking facilities
Inventor: NANBA MASAHIRO
IPC: E04H6/06
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively secure a sufficient size of passage between a motor vehicle on a pallet at a vehicle drive-in position and a column by effectively utilizing a space at the side of non-driving seat of the vehicle independent of the getting in and out of a driver among a space at both the right and left sides of each pallet without increasing the size of the parking facilities and without restricting the size of the vehicle. SOLUTION: Two-stage type parking facilities 1 with upper stage and lower stage storage spaces A and B with motor vehicles X loaded to pallets P1 and P2 at the inner side of a frame assembly 5 framed with a column 2, a lateral beam 3 and a longitudinal beam 4 is considered here. Each vehicle gets into each pallet in such a manner that a driver's seat comes to the left side when seen from the vehicle drive-in side at the vehicle getting-in position. Each group of pallets at the vehicle getting-in position are arranged by displacing by the same distance sequentially toward right side when seen from the vehicle drive-in side within a frontage 6 of the framework assembly so as to secure a passage 41 for driver's movement between said vehicle and column at the driver's seat side of the vehicle.
Patent JP-H07214562-A (JP)
Title: Recovering method for thermoplastic resin with coating film, reinforcing material (2)
Inventor: OKAMOTO HIDEMASA
IPC: B29B17/00
Filed: 1994-02-08
Abstract: PURPOSE:To recover a resin component of high purity and reinforcing material by forming solid of specific water content value containing a thermoplastic resin with coating film and/or reinforcing material, carboxylate coupled to a polymer chain and water, and applying water to the solid to fine particles as aqueous dispersing material having characteristics dispersing in water state. CONSTITUTION:The method for recovering thermoplastic resin with coating film, reinforcing material comprises the steps of modifying the resin with the film and/or the material having carboxylate coupled to a polymer chain by melting and kneading, then applying water during the melting and kneading to neutralize the modified material, and forming the solid content to aqueous dispersing material having characteristics uniformly dispersing in water state as fine particles by using a twin-screw extruder having a plurality of vent ports. The dispersing material is apparently solid having a water content of 3-25wt.%. The dispersing material is thrown in water or hot water, and agitated to afford an emulsified material. The emulsified material is separated to resin content, coating film and/or reinforcing material by precipitating, centrifugal separation, filtering, etc.
Patent JP-H11211741-A (JP)
Title: Method and apparatus for measuring flow velocity
Inventor: OOTA KANEYUKI
IPC: G01P5/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a flow velocity whereby a flow velocity of a conductive moving object to be measured (e.g. high-temperature liquid metal) can be stably and accurately measured even when a measurement face is wavy. SOLUTION: According to a method and an apparatus for measuring a flow velocity, a magnetic field perpendicular to a surface of a moving conductive object to be measured is excited (excitation winding P), and magnetic fields at the surface of the object and in a direction parallel to a movement direction are detected in two ranges (detection windings S1 , S2 ), whereby a flow velocity of the object is calculated from the detected magnetic field signals.  In the method and the apparatus, magnetic fields in the direction parallel to the movement direction of the object are detected in two ranges outside the detection ranges of the detection windings S1 , S2 (detection windings S3 , S4 ), and the calculated flow velocity of the object is corrected on the basis of information related to an inclination of the surface of the object which is obtained on the basis of the detected magnetic field signals.
Patent JP-H02195427-A (JP)
Title: Inter-file transfer system for relational program
Inventor: OOKA TOMONARI
IPC: G06F9/06
Filed: 1989-01-24
Abstract: PURPOSE:To prepare execution job control language in each program to be transferred and to improve the operability of the system and the efficiency of a resource by transferring the objective program from an execution file to a developing file or in the reverse direction by a program transfer executing means in accordance with a parameter for transferring the program. CONSTITUTION:A program name registering means 1 in an inter-file transfer system registers the names of a main program and a sub-program and their mutual relation, and a retrieving means 2 for a program to be transferred retrieves a series of a main program and a sub-program relating to a specified program at the time of rinking them. A transfer execution parameter forming means 3 forms a parameter for transferring the program to be transferred from the developing file 5 to the execution file 6 or vice versa and a program transfer executing means 4 transfers the program to be transferred between both the files 5, 6 in accordance with the parameter formed by the means 3.
Patent JP-S57127655-A (JP)
Title: Sickle grinding method
Inventor: TANAKA EIKICHI
IPC: B24B3/44
Filed: 1981-02-02
Abstract: PURPOSE:To have an automatic grinding of a workpiece for sickle by forming the standard curve, to be produced in the surface on the sickle's major part, with two circular arcs with different radii, bound continuously and by using two swing units, arranged in combination, with different swinging radii in compliance with said two different circular arcs. CONSTITUTION:On the foundation 1, No.1 swing unit 4 is installed in such a manner as capable to swing with a shaft 16 as the center, over which No.2 swing unit 5 is installed in such a way as capable of swinging with another shaft 15 as the center. A workpiece for a sickle A is mounted in a recess 6 provided at No.2 swing unit 5 and ground by an abrasive belt. At the time of grinding, No.2 swing unit 5 swings with a radius of r1 driven by a hydraulic cylinder 9 through a connecting rod 8 to grind the base part of the sickle and, when No.2 swing unit 5 contacts a pin 14, the No.1 and No.2 are consolidated and swung with a radius of r2 to grind till the foremost of the sickle with a quickened operating speed of the hydraulic cylinder and with the circumferential speed in swinging being held constant.
Patent JP-S55106884-A (JP)
Title: Unloading device of fish carrier for fishing fleet
Inventor: YOSHIKAWA TOSHIO
IPC: B63B27/00
Filed: 1979-02-10
Abstract: PURPOSE: To perform the unloading by the bulbous net in an efficient manner by providing a truck free for travelling over the deck of the fresh fish carrier with a bulbous net manipulator free for rotation and elevation and by pinching a helve of the bulbous net with the driving roller and pressing roller composed of an eccentric arm and a cylinder for free back and forth motions.  
     CONSTITUTION: The truck free for travelling over the deck of the fishing vessel or fresh fish carrier, facing the hold is provided with the bulbous net manipulator 26 free for rotation and elevation. The helve 43 is supported by guide rollers 27, 28, 28' above, below, right and left and driving roller 20 holding roller 20'. The holding roller 20' is so constituted as being capable of applying any amount of pressure by the eccentric arm 23 and the hydraulic cylinder 25 and performs the back and forth motion of the helve 43 of the bulbous net pinching the helve along with the driving roller driven by the hydraulic motor 21. The bulbous net is manipulated by the rotation, elevation and back and forth motions, and the unloading of fish from the fish hold is performed in an efficient manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06232092-A (JP)
Title: Dry etching method
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/306
Filed: 1993-02-01
Abstract: PURPOSE:To perform selective anisotropic etching of GaAs/Al GaAs lamination system without using organic halogen system compound gas. CONSTITUTION:In a process for forming a recess 5a for forming a gate of HEMT, n<+>-GaAs layer 5 on n<+>-AlGaAs layer 4 is etched by using COS(carbonyl sulfide)/SF6/Cl2. Etching advances with F* and Cl* as main etching species. On the other hand, carbonyl group or C-0 connection, etc., originated from COS is introduced to the sputter product of a resist mask 6 and carbon system polymer with a strong structure is generated, thus forming a side wall protective film 7 along with S(sulfuric) which is generated from the COS for contributing to anisotropic machining. The amount of production of carbon system polymer needed for securing anisotropy can be reduced and a process can have a high selectivity and a low contamination and is less damaged.