baber/WOPTO huggingface dataset:
Patent JP-H11312251-A (JP)
Title: Moving object tracking method and its device
Inventor: YAMADA AKIRA
IPC: G06T9/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To highly accurately track the position of an object, when the object moves forward and backward within an image frame. SOLUTION: A reference contour image setting part 113 magnifies or is brought into contract with an original contour image by a reference magnification to obtain a standard contour image, magnifies the standard contour image for obtain a magnified contour image and contracts the standard contour image to obtain a contracted contour image to set as a reference contour image. An evaluated value calculating part 114 makes the center position of the reference contour image matches with a reference position in an object contour image for each of three reference contour images.  So that the reference contour image and the object contour image are compared to obtain an evaluated value which expressed the matching degree of both of them and makes the reference contour image move in eight directions respectively by a prescribed quantity to the object contour image from the matched state to compare similarly to obtain an evaluated value. A judging part 115 selects a minimum evaluated value from the evaluated values to set a position at an object contour image which matched with the center position of the reference contour image as an optimal position.
Patent JP-H11311014-A (JP)
Title: Floor building material support member, floor building material work execution body and work execution method thereof
Inventor: KOGA TADAHIKO
IPC: E04F15/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor face of fine finish while shortening a construction period up to completion by reducing work load of horizontal level adjustment and the like, without needing technique of a professional craftsman required in conventional wet work execution. SOLUTION: A floor building material support member 2A-1 of grated or network shape adjusts the horizontal level of the surface of a building side part and the surface of floor building material in the middle of the building side part and floor building material. A horizontal plate part is formed at this floor building material support member 2A-1, in the same space as the width dimension of the floor building material 4, on a lower level than the upper face, and internal thread holes for adjusting a vertical level is formed in the horizontal plate part.
Patent JP-S5835079-A (JP)
Title: Method and device for resistance welding
Inventor: SUGIMOTO TOSHIJI
IPC: B23K11/14
Filed: 1981-08-27
Abstract: PURPOSE:To regulate the finish sizes of products surely by stopping welding by contact of both electrodes and transfer of pressurizing force and welding current to both electrodes when the 1st, 2nd materials to be welded are joined to a prescribed size on progression of welding. CONSTITUTION:The 1st annular material 16 to be welded and the 2nd circular cylindrical member 18 to be welded having a projecting part 20 are brought into contact with each together via the part 20 and are placed on the placing surface 14 of a lower electrode 12; at the same time, an upper electrode 10 is installed on the material 16. When pressure is exerted between the electrode 10 and the electrode 12, and welding current is passed, the current flows through the part 20 in a direction A and melts said part. On progression of the welding, the  electrode 10 contacts with the stopper part 22 of the electrode 12 and the current flows in a direction B and virtually no current flows through the part 20; at the same time, no pressurizing force is exerted; therefore thew welding is stopped. If the height L of the part 22 is formed to a prescribed size, the materials  16, 18 are welded to the prescribed finish size.
Patent JP-S61291804-A (JP)
Title: Combustion device
Inventor: KANEKO HIDEKI
IPC: F23C99/00
Filed: 1985-06-20
Abstract: PURPOSE:To increase a thermal transmission volume from a primary combustion and reduce NOx content by a method wherein a primary flame dispersion plate is mounted at an upper part of a burner and a flow of primary flame is creeped along a wall surface of the primary combustion chamber. CONSTITUTION:A flame hole 6 is provided at an upper part of a mixture chamber 5 constituting a burner 1, several slit-like flame holes 8 are provided in the flame hole 6 and a primary flame dispersion plate 9 is placed horizontally above the flame holes. Mixture of the fuel with air supplied from the mixture chamber 5 starts to ignite at each of the flame holes 8 from the flame hole 6, the flowing direction of the flame is changed a horizontal direction by the primary dispersion plate 9, directed toward the wall surface of the primary combustion chamber 2 and further flowed along the wall surface of the primary combustion chamber. As a result, a thermal transmittance of the primary flame is improved and the temperature can be decreased, so that the production volume of NOx can be reduced.
Patent JP-H01303926-A (JP)
Title: Frequency divider circuit for switching two coefficients
Inventor: YAMASHITA KAZUO
IPC: H03K23/64
Filed: 1988-06-01
Abstract: PURPOSE:To reduce the delay time by providing a gate switch between the output of a 5th D latch and the input of a 6th stage so as to avoid the connection between the D type latches passing through the gate switch and the input gate circuit at the same time. CONSTITUTION:Latch type flip-flop circuit DL1-DL6 are in latch operation when the CP is at an H level and in holding operation when the CP is at an L level. In a 1/4 frequency divider . 1/5 frequency divider operation switching signal MODE, the 1/5 frequency divider is attained at an L level and 1/4 frequency divider operation is attained at the H level of the MODE. Since the connection is not passed through the gate circuit duplicatedly in the connection between the flip-flops, the frequency division operating frequency is increased.
Patent JP-H04358861-A (JP)
Title: Guide plate for manual printer
Inventor: YAMAMOTO HIDEYUKI
IPC: B41J3/28
Filed: 1991-06-06
Abstract: PURPOSE:To solve trouble, in which positional displacement is generated because positioning is conducted through visual measurement, and to provide a guide plate, in wich the position of printing is confirmed easily, in the guide plate used for a manual type printer. CONSTITUTION:A sliding piece 7 is installed mechanically (not shown) onto the surface X of a guide plate 6 so as to be slid. Printing-start positional marks 8 are marked on the guide plate 6 and a printing width mark 9 on the sliding piece 7. The printing-start positional marks 8 are conformed at the positions of printing start of the position 11 of printing of printing paper 10, and the printing width mark 9 is conformed to a section corresponding to the height of characters. The sliding piece 7 is moved up to the rear section of the position 11 of printing, and the guide plate 6 is adjusted so that the printing width mark 9 coincides with the height of characters, thus acquiring the accurate position of printing.
Patent JP-S6114325-A (JP)
Title: Excavator for digging out lotus root
Inventor: SEKIYA TAKASHI
IPC: E02F3/42
Filed: 1984-06-29
Abstract: PURPOSE:To simplify the construction of a machine unit, by a method wherein for the front side of a self propelled vehicle a blade is provided to be moved up and down and the bottom face of the blade is formed so that the face in contact with earth may be enlarged, and the blade serves for a rigger, too. CONSTITUTION:In front of an automobile body 1 below a fitting base 7, a supporting arm 19 is supported to be moved up and down via a pin 19a, and an arm 20a for a blade 20 is supported by the supporting arm 19 from which the arm 20a is removable. Then, the blade 20 has a bottom face 20b which is long in the right and left direction and is wide, and serves for a rigger, too. And the supporting arm 19 is rotationally moved by an oil pressure cylinder, and the bottom face 20b of the blade 20 is put in contact with earth. As the result, the blade can be used serving for a front rigger, too, and the labor for the exchange is not needed, and the efficient work can be carried out.
Patent JP-H06347898-A (JP)
Title: Electronic blackboard
Inventor: NOMURA MASAAKI
IPC: G03B21/56
Filed: 1993-06-04
Abstract: PURPOSE:To easily project an image recorded on a transparent original sheet without performing troublesome setting operation, to write a character or a picture on the surface of a screen while the image is projected, and easily copy the projected image or handwritten information. CONSTITUTION:By depressing a screen changeover switch 22, a translucent sheet 13 is set in a screen frame 10a. When the transparent original sheet 26 is set on the glass plate 29 of a stage 27 and a lamp turning-on switch 24 is depressed to turn on the halogen lamp of a projector part 25, the image recorded on the original sheet 26 is projected to the sheet 13 through mirrors 38 and 39 in a main body 10. While observing the projected image, the character or the picture is written on the surface of the sheet 13 at need. By depressing a printing start switch 23, the projected image or the handwritten information is read by a scanner 15, and a hard copy 18 is printed out. When it is unnecessary to project the image, the switch 22 is depressed to set a white sheet 12 in the screen frame 10a.
Patent JP-S61292751-A (JP)
Title: Automatic load scattering system for job output
Inventor: UEDA EIICHI
IPC: G06F1/00
Filed: 1985-06-20
Abstract: PURPOSE:To improve the using efficiency of a terminal circuit by dividing previously the terminals that can be substituted with each other into groups among those terminals connected to a remote batch processing system and scattering automatically the load among the terminals of said groups for the output jobs produced in response to these groups. CONSTITUTION:A grouping means defines the relationship between the logic terminal equipments A1-An and a group ID given as a parameter in an initialization mode of a remote job entry system into a main storage area with groups A and B, for example, defined as a group terminal table. A terminal group selection means can designate the group terminal ID as a parameter of a command or a job control language when a remote job is applied to a computer system. At the same time, the terminal equipment at the job output destination is indicated to an execution control part 20.
Patent JP-H08330074-A (JP)
Title: Electroluminescence light emitting element
Inventor: YAMAZAKI FUMIHARU
IPC: H05B33/26
Filed: 1995-06-01
Abstract: PURPOSE: To heighten initial brightness, and suppress brightness deterioration resulting from long time luminescence by using indium oxide containing 15 to 50wt.% of tin oxide for a transparent conductive layer. CONSTITUTION: At least a transparent conductive layer 20, a light emitting body layer 30, and a back face electrode 40 are laminated in this order on one side face of a transparent base body 10. Indium oxide containing 15 to 50wt.% of tin oxide is used for a transparent conductive layer 20. Zinc sulfide is used for the light emitter layer 30 as a light emitter, and a transparent high polymer molding is used for the transparent base body 10. For the high polymer molding, polyethylene terephthalate, or the like is used, and the same is lighter, is hardly broken, and can be formed into thinner comparing with glass. When the transparent conductive layer 20 contains the indium oxide less than 15wt.% of the tin oxide, it is impossible to obtain sufficient durability.  When its containing amount is more than 50 percentage, transparency is deteriorated in a visible light area so that it is impossible to take out emitted light from the light emitter layer 30 effectively.
Patent JP-S61293315-A (JP)
Inventor: OCHI RIICHI
IPC: A01F12/32
Filed: 1985-06-19
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-S5925934-A (JP)
Title: Production of ultrathin sheet having excellent processability for flanging
Inventor: TOKUNAGA YOSHIKUNI
IPC: C22C38/00
Filed: 1982-08-02
Abstract: PURPOSE:To produce an ultrathin steel sheet having excellent processability for flanging, by cold rolling and annealing a hot-rolled steel strip consisting of a specific compsn. of C, Si, Mn, P, Al, N and Fe, etc. then subjecting the same to secondary cold rolling at the secondary cold rolling draft corresponding to carbon equiv. CONSTITUTION:A hot-rolled steel strip contg. 0.055-0.15% C, <=0.5% Si, 0.36- 1.5% Mn, <=0.06% P, 0.02-0.1% Al, 0.002-0.010% N, and the balance Fe and unavoidable elements is cold-rolled and is then annealed by box annealing or continuous annealing, whereafter the steel strip is subjected to secondary cold rolling at the secondary cold rolling draft 2CR kept at (-75Ceq+22<=2CR <=100Ceq+10) and 0.4-40% where carbon equiv. Ceq=(%C)+1/6(%Mn), whereby the ultra thin steel sheet having excellent processability for flanging is obtd. for a blank material for plating. High-strength steel sheets of various grades having about 70-83 HR30T steel sheet hardness are produced in the range of the above-mentioned compsn.
Patent JP-S62292069-A (JP)
Title: Color identification device
Inventor: YAMADA SATORU
IPC: H04N1/04
Filed: 1986-06-12
Abstract: PURPOSE:To execute color identification having high reliability especially to temperature and humidity by separating a monochromatic light from plural monochromatic light sources which are reflected or transmitted by the object to be identified into the corresponding monochromatic light component and identifying the color of the object to be identified by means of separation output. CONSTITUTION:A red LED5a is made pulse lighting by a drive circuit 10a and a green LED5b is made pulse lighting by a drive circuit 10b. The light beams are reflected by the original of the object to be identified and converted into an electric signal in a light receiving element 8. The output of the element 8 is separated into red component and green component in a switch circuit 12 and moreover integrally amplified in integration circuits 13a and 13b. Next it is converted into an amplitude signal by sample and hold circuits 14a and 14b and outputted to an external circuit (not shown in figure), so that the red component and the green component of the original can be read. Thus the color identification having high reliability especially to temperature and humidity can be executed.
Patent JP-H05328278-A (JP)
Title: Electronic still camera
Inventor: HISAMATSU SEIICHI
IPC: H04N5/335
Filed: 1992-05-27
Abstract: PURPOSE:To observe visually the joint state of a stored picture signal and a picked-up picture signal and to make the joints coincident with each other accurately by providing a synthesis means synthesizing the picture signal stored in a storage means and a picture signal sent continuously from an image pickup means and outputting the result to a display means to the camera. CONSTITUTION:When a picture is picked up and a picked-up picture is fetched succeedingly, a picture signal at a right end of the picture having been already fetched is read from a memory 5 and converted into an analog signal by a D/A converter circuit 10. Then the picture signal and the picture signal sent continuously from an analog signal processing circuit 3 are synthesized by a switch 9 and the synthesized picture signal is fed to an EVF(electronic view finder) 8, where the picture is displayed. The joint state of the picture picked up already and the picture to be picked up succeedingly is recognized by the EVF 8 and both the pictures are synthesized by a video printer 12 and then printed out, then an output picture with which the joint of the picture is accurately matched is obtained.
Patent JP-S63300413-A (JP)
Title: Magnetic head
Inventor: HIROTA TAKESHI
IPC: H01F1/34
Filed: 1987-05-29
Abstract: PURPOSE:To provide a high yield and to decrease sliding noises by subjecting the surface of the polycrystal of a magnetic material having <=30mum average crystal grain size to single crystallization and using a magnetic head by sliding the single crystallized surface in proximity to or contact with a magnetic medium. CONSTITUTION:This magnetic head is constituted of the single crystal 1 and the polycrystal 2 and the part thereof to come into contact with the magnetic medium is constituted of the single crystal formed by subjecting the polycrystal of the magnetic material having <=30mum average crystal grain size to the single crystallization by heating. Dislodgement of the crystal particles is, therefore, obviated and even if stresses are exerted to the magnetic material during precise working, said magnetic is joined to the polycrystal and, therefore, the propagation of cracks is blocked in the polycrystal part. The oxide magnetic material contg. the oxide at 0.0003-0.005wt.% in terms of B2O3 and having <=30mum average crystal grain size is preferably used as the polycrystal of the magnetic material.
Patent JP-S62291775-A (JP)
Title: Interactive sequence reproducing device
Inventor: HASHIMOTO OSAMU
IPC: G11B27/00
Filed: 1986-06-10
Abstract: PURPOSE:To reproduce the sequence of interactions interactively through a direct and practical instruction which is a coordinate input by constituting the titled device so that its operation waits until a coordinate corresponding to any one of the selection areas of operation expressions at the branch destinations branched from the external is inputted, and after the inputting of the said coordinate, branching this inputted, and after the inputting of the said coordinate, branching this input to the modification instruction for the operation expression having a selection area corresponding to the inputted coordinate. CONSTITUTION:An operation expression and the initial display content of a response expression are displayed in a display device 11. The modification instructions for the operation expression and the display content of response expression stored in accordance with the sequence in a storage device 21 is read out from there, and the kind of the modification instruction is decided. In case the read-out modification instruction s a branch of the sequence, the input of a coordinate corresponding to any one of the selection expressions at the branch destinations of the said branch is waited for, and if it is inputted, the operation branches to the modification instruction for an operation expression having the selection area corresponding to said input, and the modification instruction is read out from the storage device 21 again. As a result, the sequence of interactions registered beforehand can be reproduced interactively by means of the direct and practical instruction which is the input of a coordinate to the selection area in an input device expressing the quasi-expression in its display graphically.
Patent JP-H06145058-A (JP)
Title: Medicine composition and preparation thereof
Inventor: ZORUTAN KAPUI
IPC: A61K31/47
Filed: 1992-04-10
Abstract: PURPOSE: To obtain a medicinal compsn. for treating or preventing symptoms due to increased platelet aggregation activity as the result of reduction of release of prostacyclin. CONSTITUTION: This medicinal compsn. contains 1-(3',4'-dimethoxybenzyl)-6,7- dimethoxyisoquinoline,1-(3',4'-diethoxybenzyl)-6,7-diethoxy-3,4-dihydr oisoquinoline, (3',4'-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinolinium theophylline-7-acetate or its monohydrate as an active component.
Patent JP-S5924750-A (JP)
Title: Electrically conductive rubber composition
Inventor: ISAYAMA KATSUHIKO
IPC: C08L71/02
Filed: 1982-08-02
Abstract: PURPOSE:To provide the titled compsn. which can be cured at room temp. to give cured articles having an arbitrary shape, containing a specified polyether and an electrically conductive filler. CONSTITUTION:1-300pts.wt. electrically conductive filler such as acetylene black and, if necessary, additives, modifier, curing catalyst, reinforcing agent, filler, etc. are blended with 100pts.wt. polyether (e.g. polypropylene oxide) having an MW of 500-15000 and at least one reactive silicon-contg. group of the formula (wherein X is OH, a hydrolyzable group; RI is a 1-20C monovalent hydrocarbon group, triorganosiloxane; a is 0-3; b is 0-2; 1<=a+b<=4; m is 0-18). USE:Adhesive, paint, sealing agent, corona discharge inhibitor, radio wave/electromanetic wave shielding material.
Patent JP-S61294409-A (JP)
Title: Bearing for optical deflector
Inventor: HIRAOKA YUJI
IPC: F16C32/00
Filed: 1985-06-21
Abstract: PURPOSE:To improve the performance of an optical deflector by engraving and providing a groove for generating a dynamic pressure, on the outside periphery of a fixed shaft of a static pressure fluid bearing, utilizing a static pressure when starting a rotation of the optical deflector, and switching it to a dynamic pressure driving, after it has reached a prescribed revolving speed. CONSTITUTION:On the upper face of a lower frame 4, a spiral groove 52 is engraved and provided so as to surround a revolving shaft 8, and on a part of this groove, a discharge port of a thrust fluid passage 18. Accordingly, a fluid which is discharged from the thrust fluid passage 18 through a radial fluid passage 15 from a hollow thrust hole 10 floats and rotates a thrust receiving member 30. When operating an optical deflector, first of all, it is started by utilizing a static pressure fluid bearing, and when the optical deflector has reached a prescribed rotating speed, it is operated as a dynamic pressure fluid bearing by operating a fluid on a herringbone groove which has been provided on the outside periphery of the revolving shaft. In this way, this optical deflector can be driven freely at a low speed and a high speed, and its performance is improved.
Patent JP-S63297202-A (JP)
Title: Ozonizer
Inventor: MATSUMURA KIMIHARU
IPC: C01B13/10
Filed: 1987-05-29
Abstract: PURPOSE:To obtain highly concentrated O3 suitable for ashing device, etc., by separating an O3-O2 mixed gas evolved by an ozonizer into O3 and O2 by a specific O3 concentrator and reusing O2. CONSTITUTION:O2 is fed from an oxygen feeding source 4 through a feed opening 5 to an ozone generating device 2 of an ozonizer 1 to evolve O3, the prepared O3-O2 mixed gas is sent through an inlet 6 to an ozone concentrator 3 consisting of a jet separator. Then the mixed gas is expanded to 150-600Torr pressure while advancing the mixed gas through a nozzle 11 along a curved surface wall 12, O3 is separated and sent from an O3 outlet 7 at the central side of the curved surface wall 12 at a separating partition wall 13 as the boundary and O2 is separated and discharged from an O2 outlet 8 at the outer periphery side of the curved surface wall 12. O3 is concentrated and recovered, O2 is returned from a return path 9 connected to the O2 outlet 8 through a feed opening 10 to the ozonizer 2 and reused.