baber/WOPTO huggingface dataset:
Patent JP-S58114687-A (JP)
Title: Processing circuit of video signal
Inventor: TATEZAWA KAICHI
IPC: H04N9/87
Filed: 1981-12-28
Abstract: PURPOSE:To have the inconspicuous discordance of chroma phase on a screen, by providing a means to compensate the discontinuousness of the chroma phase and a means to compensate the chroma phase with a change of phase of the reference synchronizing signal of a memory. CONSTITUTION:A PAL synthetic color video signal is stored in a frame memory 2 after an A/D conversion. For the signal output read out of the memory 2, the discontinuous of chroma phase is corrected by a chroma phase compensating circuit 6 which performs the Y.C separation. When the discordance of phase lasts for a longer period than a field at the circuit 6, the 2nd chroma phase compensating circuit 7 works to shift a signal in response to the horizontal and vertical discordances. In such a way, the circuit 6 is switched to the circuit 7 in case the circuit 6 has a large degree of deterioration of the signal. Thus a long-period shift of pictures can be prevented on a screen.
Patent JP-H0556328-A (JP)
Title: Autofocus device
Inventor: KOBAYASHI KAZUYA
IPC: H04N5/232
Filed: 1991-08-22
Abstract: PURPOSE:To improve a quick photographing not by operating an inversion driving when a relative distance at a recognized time of point is within a focal depth width corresponding to a peak value, but by operating the inversion driving to a part where the relative distance can be within the nearest focal depth width when it is beyond the focal depth width. CONSTITUTION:An objective light is fetched through a focusing lens 1, and imaged on the light receiving face of an image pickup element 2 as an objective image. An output signal from the image pickup element 2 is sampled/hold by a pickup image processing circuit 3, outputted from an output terminal part 4 to a video recording and reproducing system as an image pickup signal, and a prescribed high frequency component is extracted by a BPF circuit 5 as a contrast value. Moreover, it is fetched through an A/D conversion circuit 6 by the RAM of an arithmetic processing circuit 7. The lens 1 is moved to a prescribed position through a motor drive circuit 9 and a motor 8 by the circuit 7 at the time of a focusing detecting operation and a focusing operation. At that time, when the relative distance at the recognized point of time is within the focal depth width corresponding to the peak value, the inversion driving is not operated, and when it is beyond the focal depth width, the inversion driving is operated so that it can be within the focal depth width.
Patent JP-H1153404-A (JP)
Title: Multidimensional totalizing process method
Inventor: YAMAGISHI YOSHINORI
IPC: G06Q50/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for a totalizing process by dividing a multidimensional data base into totalization units and not using a totalization unit which is used for totalization in each step in the next step. SOLUTION: A request for multidimensional totalization is inputted through an input device 1 and analyzed in a data controller 2. Then division into partial totalization units is performed on the basis of the analysis result. Further, parallelism is calculated by steps as to the divided partial totalization units and the execution procedure of partial totalizing process performed in the respective steps is determined in consideration of the number of DB dedicated processors 5. Then the partial totalization units are allocated to the DB dedicated processors 5 until all the steps of parallel execution end and the parallel execution is carried out. To perform execution in partial totalization units, a data file is read out of an external storage device 4 and after a totalizing process is performed, the result is written to the external storage device 4.  The totalization result which is obtained finally is outputted to an output device 3.
Patent JP-S6369968-A (JP)
Title: Vapor deposition device
Inventor: SUZUKI MASAHISA
IPC: C23C14/32
Filed: 1986-09-10
Abstract: PURPOSE:To obtain the title vapor deposition device capable of improving the uniformity of the thickness and quality of the vapor-deposited film on a substrate, by arranging a meshy accelerating electrode capable of impressing a voltage between a meshy electrode and a substrate while keeping the interval between the accelerating electrode and the meshy electrode uniform. CONSTITUTION:The vapor deposition device of this invention is formed by a crucible 11, a heater 12, an ionization filament 13, an electron drawing electrode 14, a heat shielding plate 15, the meshy electrode 16, the meshy accelerating electrode 17, the substrate 18, and a vacuum chamber 19. Besides, the interval between the electrode 16 and the accelerating electrode 17 is kept uniform. When the vapor deposition device of such a structure is operated, all the equipotential lines between the electrode 16 and the accelerating electrode 17 are paralleled with the electrodes. Accordingly, although the ionization vaporization substance is placed extremely low, the vapor crosses the parallel electric field straightforward and reaches the substrate 18, the distribution is uniform, and the thickness and quality of the obtained vapor-deposited film are uniformized.
Patent JP-2001029703-A (JP)
Title: Settler, extractor for wet type copper smelting device and stripper
Inventor: SASAKI YOSHIHIKO
IPC: B01D11/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an economical settler which has a high separating efficiency, is easy to maintain and inspect. SOLUTION: The settler is provided with a separation accelerating mechanism 80 in a separating tank. The separation accelerating mechanism has a multistage corrugated plate structure wherein a plurality of corrugated plates 86 formed by adjoining alternately a crest part 82 and a valley part 84 wherein an ridge line and a base line are respectively extended in a flow direction of a fluid, are separated by a spacer support 88, and arranged parallel to a flow direction of a fluid, i.e., horizontally. In the separation accelerating mechanism, a water drop (a liquid drop of a large specific gravity phase) is precipitated, and deposited on the surface of the corrugated plate 86. An oil drop (a liquid drop of a small specific gravity phase) is raised, and caught and deposited on a rear surface of the corrugated plate 86. Thereby, a separation efficiency is improved.
Patent JP-H0845790-A (JP)
Title: Solid state electorlytic capacitor and its manufacture
Inventor: KOBAYASHI ATSUSHI
IPC: H01G9/02
Filed: 1994-08-02
Abstract: PURPOSE:To provide a solid state electrolytic capacitor using conductive polypyrrole is used as electrolyte wherein high capacitance is obtained, frequency characteristics are excellent, and relibility is improved, and also provide its simple manufacturing method. CONSTITUTION:Oxidizing agent wherein sulfonic acid compound is applied to anion, and transition metal of high valence is applied to cation is used, polypyrrole which is used in a solid state electrolytic capacitor is formed by polymerization. The polypyrrole is in the state of particle whose grain diameter is smaller than or equal to 0.2mum. In the solution containing water of 2wt.% or more, polymerization is executed under the condition that the mixing mol ratio of monomer to the oxidizing agent is higher than or equal to 1, thereby obtaining the electrolyte for the solid state electrolytic capacitor.
Patent JP-S6453344-A (JP)
Title: Method and apparatus for producing magnetic recording medium
Inventor: KANEKO AKINARI
IPC: G11B5/85
Filed: 1987-08-25
Abstract: PURPOSE:To improve durability and to decrease the number of drop-outs by providing a mechanism for cleaning the film forming side or both sides of a substrate and forming a thin magnetic film on the surface of the substrate after cleaning the same. CONSTITUTION:The film forming surface of the substrate 2 is brought into contact with a roll 11 having a cleaning function or dust removing function during the time before the substrate 2 let off from a delivery roll 3 comes into contact with a cylindrical can 5 which is a substrate support in the process of conveying the substrate in a vacuum vessel 1. The free cleaning roll 11 is rotated by the conveyance of the substrate 2 and the remaining materials existing on the substrate 2 are removed. After the surface of the substrate 2 is cleaned in such a manner, the thin magnetic film is formed thereon. The recording medium which has the good durability and the decreased number of drop-outs is thereby obtd.
Patent JP-S60103382-A (JP)
Inventor: SASAGAWA MASARU
IPC: B44C3/00
Filed: 1983-11-10
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-H0551561-A (JP)
Title: Process and apparatus for producing pressure-sensitive adhesive tape
Inventor: AZUMA KENICHI
IPC: C09J7/02
Filed: 1991-08-23
Abstract: PURPOSE:To provide a process and an apparatus for producing a pressure- sensitive adhesive tape wherein continuous administration and continuous control can be realized to prevent rejects from being produced by measuring the water content of a release paper with an infrared spectrophotometer and controlling the amount of moisture fed from a humidifier according to the measurements. CONSTITUTION:The title apparatus consists of a drier 1 for a pressure-sensitive adhesive applied to a release paper t, a humidifier 2 for the release paper t dried in the drier 1, an infrared spectrophotometer 3 for measuring the water content of the release paper t humidified with the humidifier 2 and a controller (computer) for automatically controlling the amount of moisture fed from the humidifier 2 according to the water content of the release paper t measured with the infrared spectrophotometer 3.
Patent JP-S6190750-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B5/02
Filed: 1984-10-08
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-H05210386-A (JP)
Title: Asigner for electronic musical instrument
Inventor: ISHIDA SHUNSUKE
IPC: G10H1/22
Filed: 1992-07-16
Abstract: PURPOSE:To acquire the required number of musical tone generating channels without limiting the number of musical tone generating channels required for a part to be newly inputted by setting priority order to each part without fixedly distributing with respect to the number of musical tone generating channels, which are used for plural parts having respectively different tones. CONSTITUTION:Play information for each part prepared by a keyboard or a computer is stored, and a format based on a MIDI standard is used for play data to be generated from a play data generator 1 as a music sequencer to successively read this information. By allocating different MIDI channels to the respective parts, the play data of plural parts are transmitted/received. A channel asigner 2 receives these MIDI play data, selects the desired channel to be allocated to the play data while referring to a memory 3 in accordance with the part corresponding to the MIDI channel, and controls a musical tone generator 4 based on the selected data and the play data.
Patent JP-H0877051-A (JP)
Title: Common data management system
Inventor: YAMAGISHI TOSHIYUKI
IPC: G06F9/06
Filed: 1994-09-06
Abstract: PURPOSE: To access common data from plural scopes by controlling the order of referring to a scope table through a current scope table, and assigning the same scope when a data type is the same and registering the common data. CONSTITUTION: When common data is newly generated, a right processing program 6 refers to the scope table 2 in the order of scopes defined in the current scope table 3; when there is data of the same data type, its scope and discrimination information are added to and defined in a right table 14 and the newly generated data is added to and defined in a data table 5. When data is updated, the right table 4 and data table 5 are referred to on the basis of the discrimination information of the data to be updated to obtain the scope and data type of the data to be updated, and then the scope table 2 is referred to in the scope order defined in the current scope data table 3, so that when the same scope and the same type are defined, the update object data in the data table 5 is updated.
Patent JP-S60105134-A (JP)
Title: Cathode structure
Inventor: SAITOU SHIYUNJI
IPC: H01J1/26
Filed: 1983-11-14
Abstract: PURPOSE:To effectively remove an anomalous piece before mounting and clarify the cause of occurrence of the anomalous piece by forming a small hole near the top of the cathode, in the case of an indirectly-heated cathode, for an electron tube, consisting of a cathode having an electron radiant part and a heater to heat the cathode on its top. CONSTITUTION:An electron radiant layer 5 is applied to a cathode base 1, while a sleeve 3 is positioned between the base 1 and a support 3 and a heater 4 is positioned inside a cathode cylinder consisting of the base 1 and a sleeve 2. Further, a small hole 1a enabling to see through the inside of the cathode is formed on the side of the base 1. In this way, an anomalous piece can be removed before mounting on an electron tube while being able to effectively clarify the cause of occurrence of an anomalous piece even after mounting.
Patent JP-H0750052-A (JP)
Title: Disc support mechanism of disc recording/reproducing apparatus
Inventor: UEDA TOSHIFUMI
IPC: G11B17/028
Filed: 1993-08-03
Abstract: PURPOSE:To reduce the warpages of discs caused by their own weights, improve the reliability, reduce the number of components and reduce the cost when a plurality of single-sided discs whose diameters or recording/reproducing areas are different or a double-sided disc whose recording/reproducing areas on both the sides are different are put on the recording or reproducing operation. CONSTITUTION:A plurality of discs are placed on a turntable 3 whose diameter corresponds to the disc 2 having a larger diameter than the other disc and is relatively large and are pressed against the turntable 3 by a disc holding member 12 which is provided above the discs and has a smaller diameter than the turntable 3. In order to switch a centering from the lower surface of the larger diameter disc to the upper surface, a clamping arm 20 is lowered further from the position of the lower surface centering, the lower stopper 17 of a second centering member 16 is detached, a first centering member 8 is pushed down and the upper surface of the larger diameter disc is centered by the tapered part of the second centering member 16.
Patent JP-H0938733-A (JP)
Title: Hemming press apparatus
Inventor: HAMACHI TAKEHISA
IPC: B21D39/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To enable a hemming work by using separated processes to the outer peripheral ridge of an outer panel and the corner part of an opening hole. SOLUTION: The outer peripheral ridge of the outer panel P1 is bent with a lower outside die fixed to a lower surface plate and an upper outside die arranged to an upper surface plate. Not only the inner peripheral ridge of the outer panel P1 is not only bent with an upper inside die, but also a lower inside die 98 is arranged at the inside part of the lower outside die and the upper end side thereof is positioned in the opening hole formed with the outer panel P1 and an inner panel P2 , and in the outer periphery thereof, a bending surface corresponding to the corner part of the outer panel P1 is formed.  The tip part of a horizontal part 98d is inserted into a U-shaped cross sectional glass rail P3 arranged between the inner peripheral ridge of the outer panel P1 and the inner peripheral ridge of the inner panel P2 and welded with the inner peripheral ridge of the inner panel at the upper surface. The outer panel is bent by a pushing member 97 pushing the bending part 98e formed with the horizontal part downward.
Patent JP-H0945619-A (JP)
Title: Sputtering device
Inventor: NISHIBATAKE TOSHIHIRO
IPC: H01L21/28
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent warp, etc., of a shield member which is arranged around a sputtering aluminum member. SOLUTION: A shield member 10 is formed to a sleeve with a flange 10b to enclose a circumference of a disc-like or columnar sputtering aluminum member, a bent part 11 is provided to protrude downward with a specified height all over an entire of an outer circumference of the flange 10b and reinforcement ribs 12, 12,... are provided to protrude radially at an interval of an equal angle (interval of 90 deg.) to four places in an upper surface of the flange 10b in the shield member 10.
Patent JP-S6455752-A (JP)
Title: Optical pickup device
Inventor: KURATA YUKIO
IPC: G11B7/135
Filed: 1987-08-26
Abstract: PURPOSE:To attain a tracking control by a high sensitivity 3-beam method with a simple and small constitution, by using a diffraction element to mold integrally a diffraction grating, a horographic grating and an optical means to execute the lens action. CONSTITUTION:A laser beam flux 9 becomes a zero-order diffraction light 9a for focusing and a pair of primary diffraction lights 10a and 11a for tracking by a diffraction grating part 4a of a diffraction grating surface 4 of a diffraction element 2, the diffraction lights 10a and 11a also become the zero-order diffrac tion light by a horographic grating surface 3 of the element 2 and irradiates the disk. The reflecting light is made into a zero-order light by the surface 3, made into 3 sets of primary diffraction lights 9a, 10c an 11c, the longitudinal magnification is expanded by a lens part 4b of the surface 4, made incident on a photodetector 8, and with a simple constitution having a small number of components, the satisfactory tracking error by the high sensitivity 3-beam method is formed.
Patent JP-H0499248-A (JP)
Title: Steel product having superior toughness of weld heat-affected zone and its production
Inventor: SUZUKI SHUICHI
IPC: C21C7/00
Filed: 1990-08-10
Abstract: PURPOSE:To industrially and stably mass-produce steel products each having superior toughness of the base metal, superior toughness of a deposited metal and superior toughness of the weld heat-affected zone by regulating the amts. of dissolved oxygen and nitrogen in molten steel by predeoxidation, deoxidizing the molten steel with Ti and immediately carrying out continuous casting. CONSTITUTION:Molten steel is predeoxidized to regulate the amt. of dissolved oxygen to 20-80ppm and that of dissolved nitrogen to 30-80ppm, the predeoxidized molten steel is deoxidized with Ti and the resulting molten steel having a compsn. contg., by weight, 0.03-0.20% C, 0.05-0.60% Si, 0.40-2.0O% Mn, 0.003-0.050% Ti, 0.0030-0.0080% N and 0.005-O.0060% O is immediately subjected to continuous casting. Steel products each having superior toughness as mentioned above and a structure contg. 0.001-0.100% oxide type inclusion having a fine Ti (O, N) type composite crystal phase of <1mum grain diameter dispersed in the matrix are stably produced.
Patent JP-H0496745-A (JP)
Title: Artificial tooth root
Inventor: KAMIYA TAKASHI
IPC: A61C8/00
Filed: 1990-08-11
Abstract: PURPOSE:To secure the prevention for the turn between the ceramics and metal core member and between the metal core member and an upper part structure body which constitute a tooth root body for a long period by preventing the turn by fitting a polygonal or elliptical part formed at a part on the outer periphery of the metal core member into the polygonal or elliptical part of a core member installation hole, projecting the upper end part of the metal core member from the upper surface of a tooth root body, forming the outer periphery of the projection part into polygonal or elliptical form and fitting the projection part into the polygonal or elliptical hole of the upper part structure body. CONSTITUTION:A core member 2 is fixed on a body 1 by fitting the circular part 2b and the first polygonal part 2c of the core member 2 into the circular hole 4b and the polygonal hole 4a of a body 1. As for an upper part structure body 3, a polygonal hole 3a is fitted on the second polygonal part 2d projecting from the upper surface of the body 1, and the upper part structure body 3 is installed on the body 1 by a screw screwed with the tapped hole 2a of the core member 2. Accordingly, through the fitting of the polygonal hole 4a of the body 1 and the first polygonal part 2c on the outer periphery of the core member 2, the turn of the core member 2 for the body 1 is suppressed, and the polygonal hole 3a of the upper part structure body 3 is fitted on the polygonal part 2d on the outer periphery of the upward projection part of the core member 2, and the turn of the upper part structure body 3 is prevented.
Patent JP-H0496752-A (JP)
Title: Method for preventing thermal deformation of transfusion liquid container and thermal-deformation resisting transfusion liquid container
Inventor: MIYAMOTO TETSUSHI
IPC: A61J1/10
Filed: 1990-08-10
Abstract: PURPOSE:To remarkably reduce the amount of deformation of a transfusion liquid container having a stopper body at sterilization by laying the transfusion liquid container with its shell portion placed on a supporting face, and heating a neck portion while supporting the same from the supporting face located just below the same, the stopper body taking such a form that when the transfusion liquid container is laid flat with its shell portion placed on the supporting face the lowermost end of the stopper body when the stopper body is laid with one side down makes contact with the supporting face located just below the stopper body. CONSTITUTION:A stopper body 4 is in such a form that when a trarmsfusion liquid container 1 is laid with its shell portion 2 placed on a sterilized tray 5 serving as a supporting face the outer peripheral portion of a stopper body flange 4a which is the lowermost end-of the stopper body 4 when the body 4 is laid with one side down makes contact with the sterilized tray 5 located just below the stopper body 4. The shell portion 2 of the transfusion liquid container 1 having the stopper body 4 is placed on the sterilized tray 5 and a neck portion 3 is heated while being supported from the sterilized tray 5 just below the neck portion 3. The stopper body 4 fitted into the neck portion 3 is thus supported from below, so preventing deformation of the container.
Patent JP-H0497291-A (JP)
Title: Video data processor
Inventor: KAJIMOTO KAZUO
IPC: G06T3/00
Filed: 1990-08-10
Abstract: PURPOSE:To execute deforming or cutting operation by simple operation while observing a display screen by deciding the deforming operation of a display area or its cutting operation based upon recognized operation information and respectively executing specific processing. CONSTITUTION:A deformation/cutting deciding part 6 decides the deforming operation of a display area or its cutting operation based upon operation information recognized by a coordinate recognizing part 5, and at the time of deciding the deforming operation, a deformation executing part 7 sets up a deformed display area, a video projection part 4 segments video data stored in a video memory 1 in accordance with a segmenting area stored in an area storing part 2 and projects the segmented data to a writing area on the display screen which is stored in a video writing area storing part 3. In the case of deciding the cutting operation, video data stored in the video memory 1 are similarly segmented and projected to the writing area. Thus, the deforming operation or cutting operation can be intuitively and understandably executed while observing the display screen.