baber/WOPTO huggingface dataset:
Patent JP-H0836638-A (JP)
Title: Image analyzer
Inventor: KANEKO TAKASHI
IPC: G06T1/00
Filed: 1995-05-12
Abstract: PURPOSE:To apply quantitative processing and analysis to an image included in a graphic on a region of interest smoothly by providing a group data storage means storing group data representing a relation between a graphic and a group to which the graphic belongs. CONSTITUTION:A group data management section 116 stores group data representing a group to which a graphic belongs in a group data storage section 118 by the operator with operating an entry device, and a background data management section 120 stores data representing a graphic to be selected to generate a reference background. A table data generating section 122 generates table data based on data stored in a quantitative data storage section 110 and a group data storage section 118. Then a window memory 124 stores tentatively synthesized image data generated by an image synthesis section 114 and table data generated by the table data generating section 122 and provides an output of the data to a CRT 60.
Patent JP-S5469794-A (JP)
Title: Production method of magnet sheet
Inventor: KOETANI KOUJI
IPC: H01F41/02
Filed: 1977-11-15
Abstract: PURPOSE: To improve superficial flux density by forming notches in one surface of magnet material sheet magnetized in rolling direction then magnetizing it.  
     CONSTITUTION: Compound of anisotropized ferrite particle scale and rubber or synthetic resin is fed through rotating roll to produce anisotropic magnet material sheet 4 showing ferro magnetic in depth direction. Then said magnet material sheet 4 is placed between a press having wedged projection on one surface to provide notches 8. Consequently the magnetization of ferrite particle which is initially in the direction of rolling varies in wedge-like K at the notch 8. Then said magnet material sheet 4 is pressed by planar press to choke the notch 8 and magnetizing yoke 12 is located between the notches to perform magnetization. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04361740-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KASANAMI TSUNEO
IPC: A61B8/14
Filed: 1991-06-10
Abstract: PURPOSE:To prevent impairing the real time operating characteristic even with frame correlation by obtaining the ultrasonic data of a portion corresponding to one frame using frame correlation at every corresponding ultrasonic wave of each vibrator from the ultrasonic data of a portion corresponding to frame. CONSTITUTION:No.1, No.3,... pieces of actual data in the first frame are accommodated in a memory A in a main memory 10, while No.2, No.4,... line correlation data computed from the actual data are accommodated in another memory B. No.1, No.3,... pieces of ultrasonic data in the second frame entered in No.1 correlation processing circuit 8 are line correlated with respective corresponding pieces of data accommodated in the memory A. The line correlation data in the second frame computed by No.2 correlation processing circuit 9 is frame correlated with the line correlation data in the first frame accommodated in the memory B. Thereby an object device is obtained without impairing the real time operating characteristic.
Patent JP-H05304862-A (JP)
Title: Fishing reel seat
Inventor: OMURA RYUICHI
IPC: A01K87/06
Filed: 1992-04-30
Abstract: PURPOSE:To provide a reel seat which can sufficiently fasten the fishing rod without damaging the leg of the reel seat and the hood part. CONSTITUTION:The movable hood 23 which is constituted integrally with the hood 19 and the nut 21 is screwed into the male screw part 17 of the reel seat main body 1. A metallic clamping ring 25 is arranged inside the hood 19 to clamp the leg B of the fishing reel A.
Patent JP-H04364386-A (JP)
Title: Stopping circuit for motor
Inventor: INUI AKIRA
IPC: H02P6/24
Filed: 1991-06-10
Abstract: PURPOSE:To stabilize a stopping operation of a motor and to particularly improve a stopping accuracy in the case of controlling a speed to a second speed or more in a stop control in the case of switching multiple speeds of the motor. CONSTITUTION:A stopping circuit 1 used for a drive motor, which can control to switch multiple speeds of a magnetic disk apparatus and to stop the rotation of the motor, is provided. The circuit 1 comprises a flip-flop 2 for controlling two-phases proportional to the rotating speed of the motor, an AND gate 3 for performing an AND operation of the output signal of the flip-flop 2 and an external input stop signal, voltage dividing resistors 4, 5 connected in series with an output terminal of the gate 3, and a comparator 6 for comparing a voltage-divided torque voltage of the resistors 4, 5 or a full torque voltage by the stop signal from a controller with a predetermined reference voltage. And, the stop is controlled by the divided torque voltage of the resistors 4, 5 from the rotation of 1/8 of a rated speed to the stop.
Patent JP-S5927164-A (JP)
Inventor: TAGUCHI KENICHI
IPC: F25B13/00
Filed: 1982-08-06
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-S5565226-A (JP)
Title: Production of polyphenylene oxide
Inventor: SATOU KIMIHIKO
IPC: C08G65/38
Filed: 1978-11-10
Abstract: PURPOSE: The polymerization of 2,6-disubstituted-4-halophenol is conducted in a heterogeneous system consisting of water and a solvent insoluble in water in the presence of an interphase-transferring catalyst and a hypohalite salt, thus producing title polymer with high straight chain content, high stability and high weathering resistance.  
     CONSTITUTION: The polymerization of a 2,6-disubstituted-4-halophenol, such as 2,4,6-tribromophenol is conducted in a heterogeneous system consisting of water and a solvent insoluble in water as chloroform in the presence of an alkali, such as sodium hydroxide, using an interphase transferring catalyst, such as a quarternary ammonium, and hypohalous acid, such as hypochlorous acid or its salt at a temperature of 0W40°C to give the objective polymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61296762-A (JP)
Title: Solid-state image-pickup device
Inventor: IIDA YOSHINORI
IPC: H04N5/335
Filed: 1985-06-26
Abstract: PURPOSE:To obtain the two-wavelength band image-pickup type laminated solid-state image-pickup device, having excellent infrared ray image-pickup characteristics, with which a picture element can be brought into the state of high density by a method wherein a silicon film is used as a picture element electrode. CONSTITUTION:An infrared ray detecting part is coated with a CVD SiO2 film 11, a contact hole reaching an n<+> layer is perforated, and an Al electrode 10 is formed. Then, a sintering process is performed thereon at 450 deg.C, and a CVD SiO2 film 11 is adhered thereon. After the above material is flattened by performing an etching back, a contact hole reaching the Al electrode is perforated, and an n<+> type a-Si (amorphous silicon) electrode layer 12 is formed by the glow discharge decomposition of PH3+SiH4. The temperature of heating is set at 250 deg.C. A picture element electrode is obtained by performing a patterning on the Si layer in such a manner that the picture element is coated with the a-Si layer. Subsequently, an a-Si layer 13, as a photoelectric conversion layer, is formed by performing a glow discharge decomposition on SiH4 at 250 deg.C in the same manner as above, and then a transparent conductive film 14 is formed as an opposing electrode.
Patent JP-S5841580-A (JP)
Inventor: INUBUSHI YUKIO
IPC: A63F1/00
Filed: 1981-09-02
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-S61296221-A (JP)
Title: Photometric circuit
Inventor: SUZUKI NOBUYUKI
IPC: G01J1/44
Filed: 1985-06-25
Abstract: PURPOSE:To enable photometry wherein DC light was added to AC light by the quantity determined by the gain of a second negative feedback circuit, by connecting the second negative feedback circuit having a specific limited gain present in a low frequency region between the input and output terminals of an operational amplifier. CONSTITUTION:The amplifying ratio of an amplifier 7 to a DC component is determined by resistors 30, 31. Therefore, by selecting the resistance ratio of the resistors 30, 31, the ratio of the DC component generated in a light receiv ing element 3 flowing to a transistor Tr5 can be arbitrarily determined. Because the AC component in the photocurrent generated in the element 3 is attenuated by LPF(9, 8) to be inputted to the amplifier 7, the AC component does not almost appear in the output of the amplifier 7 and flows to Tr5. In this photo metric circuit, the S/N ratio to the AC component becomes high. Further, be cause the output of an amplifier 4 comes to the voltage component of Tr5 determined by the current flowing to Tr5, the output of the amplifier 4 comes to the DC component having quantity determined by the resistors 30, 31 in the AC component and DC component within the photocurrent of the element 3.
Patent JP-H10331255-A (JP)
Title: Method for erecting pc column on foundation
Inventor: KUROSAWA RYOHEI
IPC: E02D27/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for erecting a PC column wherewith the PC column can be simply and smoothly erected on a foundation without requiring any of conventional means including staying wires or stand blocks. SOLUTION: A plurality of steel anchor rods 26 are provided in projection at the bottom of an indent 24 formed at a concrete foundation 21. The steel anchor rods 26 are planted, with anchoring metal fixtures 27 fixed at their lower ends, into the concrete foundation 21 and the upper ends thereof are made to project upward. A PC column 22 is made up with its bottom formed at a right angle against the axis of the column, and a pair of extended parts 28 are formed at both sides at the lower end of the column with steel anchor rod insertion through holes 29 provided respectively. On erecting the PC column 22, bed mortar 30 is laid first at the bottom of the indent 24, and levelling is made so that the upper face thereof becomes horizontal.  After hardening a sticking means 35 is laid on the bed mortar, and the steel anchor rod insertion through holes 29 are put over the steel anchor rods 26. Then, the PC column 22 is erected and fixed with fixing means such as nuts 33.
Patent JP-S6030174-A (JP)
Title: Manufacture of high-frequency semiconductor device
Inventor: MITANI TATSUROU
IPC: H01L21/337
Filed: 1983-07-28
Abstract: PURPOSE:To realize to form a high-frequency semiconductor device in a fine type, to form in high integration, and to improve the high-frequency characteristic thereof by a method wherein a polycrystalline semiconductor layer on the surface of a semiconductor layer is oxidized selectively, N type and P type impurities are implanted selectively to the parts remaining without oxidized, and diffusion is performed to form electrodes. CONSTITUTION:An oxide film 35 and a poly-silicon film 34 are etched to be removed using Si3N4 film patterns 36 and resist films 37 as masks, and selective oxidation is performed to form oxide films 38. As<+> ions are implanted to a poly-silicon layer 341, B<+> ions are implanted to poly-silicon layers 342, 343, diffusion is performed to an N type emitter layer 41 and P type base contact layers 42, 43 in a base region 33, the poly-silicon layer 341 is used as an N type emitter electrode, and the poly-silicon layers 342, 343 are used as P type base electrodes. An emitter electrode metal 44 can be formed at the position separated from base electrode metals 45, 46 by extendedly providing the emitter electrode 341, and shorts between the electrode 341 and the base electrode metals 45, 46 are reduced.
Patent JP-H05334380-A (JP)
Title: Drawing generating processor and processing method
Inventor: KEZUKA EMIKO
IPC: G06F17/50
Filed: 1992-05-29
Abstract: PURPOSE:To output drawings which have the same contents in a form meeting necessary standards among plural standards of JIS, ANSI, etc., without altering the data as to the drawing generating processor and processing method which generate, and displays or prints a drawing by a computer. CONSTITUTION:This processor and method have a size line data storage part 16 which stores only data common to plural standards regarding size lines and an attribute information storage part 17 which stores attribute information specifying values regarding the formats of size lines differing depending on the respective standards in common to the object drawing. When the drawing is outputted, a standard indication part 14 indicates the standards regarding the drawing to be outputted and then a coordinate calculation part 15 calculates coordinates required to output size lines based upon the indicated standards according to the size line data stored in the size line data storage part 16 and the attribute information stored in the attribute information storage part 17, so that a drawing output processing part 18 outputs the drawing.
Patent JP-H08316620-A (JP)
Title: Manufacture of printed wiring board
Inventor: SATAKE HIROAKI
IPC: H05K3/34
Filed: 1995-05-12
Abstract: PURPOSE: To provide a method for manufacturing a printed wiring board for retaining a conductor circuit substrate and a solder carrier in parallel and for accurately transferring a solder pattern. CONSTITUTION: A conductor circuit substrate 60, a solder carrier 30, and a press tool 2 for load are successively laminated and placed on a horizontal tool plate 1 with a horizontal surface 10. Then, lamination placement objects 7 are heated a solder pattern 3 of the solder carrier 30 is subjected to flow transfer onto a conductor circuit 6 of the conductor circuit substrate 60. The horizontal tool plate 1 should have a heat supply hole 11. The press tool 2 should have a protruding part 20 in contact with the reverse side of the solder carrier at a part for corresponding to the solder pattern 3 of the solder carrier 30. The lamination placement objects 7 should be tentatively fixed by a fixing tool and be heated for reflow transfer.
Patent JP-S5564128-A (JP)
Title: Crank of internal combustion engine
Inventor: DOI TOSHIMASA
IPC: F16C3/06
Filed: 1978-11-10
Abstract: PURPOSE: To reduce the entire length of an internal combustion engine to a great extent, by forming a power transmitting mechanism for driving auxiliary machinery at a base portion of crank arm on the side of journal.  
     CONSTITUTION: Crank shaft 1 is supported at its journal portions 1a by use of bearing metal 3. Here, gear 7 for driving various auxiliary machinery is formed integrally at a base portion of crank arm 1b on the side of journal 1a, and gear 8 to be in mesh with said gear 7 for driving, for instance, oil pump and gear 9 for driving water pump or distributor are incorporated in crank case 2. With such an arrangement, it is enabled to omit those portions at the front end of crank shaft 1 where sprockets, pulleys and others for driving auxiliary machinery have been disposed in the conventional arrangement, so that the entire length of internal combustion engine can be reduced correspondingly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5471425-A (JP)
Title: A propulsion type pipe joint
Inventor: YAMAJI TADAO
IPC: F16L21/08
Filed: 1977-11-17
Abstract: PURPOSE: A sealing material is provided between the receiving end's inner circumferential surface and the inserting end's outer circumferential surface on the inner side of the stopper projection and at the same time it is fastened and fixed by a locking bolt which is cut and broken by a force beyond a certain limit, and thereby a loosening beyond a certain limit is prevented by allowing expansion, contraction and bending within certain limits.  
     CONSTITUTION: A one-split lock ring is inserted into ring-shaped groove 19 on the inner circumferential surface of the end part of receiving end 1, and the end surface of the receiving end and flange 5 are brought into contact and fastened and fixed. Next, by compressing sealing material 16, water-tightness between receiving end 1 and inserting end 2 is secured. By pushing this, a pipe line is laid. But, since a preceding pipe and a succeeding pipe are fastened and fixed by bolt-nut 6 and nut 7, there is no bending in the pipe joint part. On the other hand, when an earthquake occurred afterward, bolt nut 6 would be cut and broken and neighboring pipes would expand, contract or bend to a certain extent and finally separation between receiving end 1 and inserting end 2 is prevented by linking of lock ring 11 and projection 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0798753-A (JP)
Title: Fingerprint input device
Inventor: SEKIYA TAKAOMI
IPC: G06T1/00
Filed: 1994-06-21
Abstract: PURPOSE:To provide the fingerprint input device by which a fingerprint image whose contrast and distortion are high and small, respectively, and also, the degree of freedom of arrangement of an illuminator and an image receiving device is high. CONSTITUTION:This device id provided with a prism 2 provided with the boundary between the prism and air as the detection surface 3, a light source 6 and a projecting lens group 7 being an illuminator for allowing an illuminating light to be made incident on the detection surface at an angle being smaller than a critical angle beta to a normal of the detection surface 3 from the inside of the prism 2, and an image forming lens group 8 and an image receiving element 9 being an image receiving device which are provided in a position for photodetecting only a light beam returned into the prism 2 at a larger angle than the critical angle beta to the normal of the detection surface in each point of the detection surface 3, and reads a pattern of a fingertip allowed to adhere closely to the detection surface 3, as an image.
Patent JP-H01307450-A (JP)
Title: Waste gas purification catalyst
Inventor: MATSUMOTO IKUO
IPC: B01J23/75
Filed: 1988-06-06
Abstract: PURPOSE:To provide a waste gas purification catalyst having prolonged life at high temp. and to improve its CO conversion rate by covering an exposed surface of a honeycomb carrier completely with ZrO2, and depositing a perovskite type compound oxide thereon. CONSTITUTION:In the first stage, an exposed surface of a honeycomb carrier consisting of a heat-resistant ceramic contg. alumina is covered completely by interposing an inactive ZrO2 component in the carrier component and the catalytically active component. Then, fine powder of a perovskite type oxide expressed by the chemical formula ABO3 (wherein A is a rare earth element or an alkaline earth element; B is a transition metal) is deposited together with an alumina additive for the carrier. Thus, generation of a spinel type compd. between the Al and the perovskite type compound oxide is retarded, and a purification catalyst causing hardly deterioration of activity even at high temp. is obtd.
Patent JP-H06333873-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: OTSUKA KENICHI
IPC: H01L21/28
Filed: 1993-05-18
Abstract: PURPOSE:To provide a semiconductor element and its manufacturing method with which the contact resistance between an electrode and a semiconductor layer can be made small and operating voltage can be made sufficiently low. CONSTITUTION:The semiconductor element is formed by laminating a plurality of semiconductor layers on a substrate 2, electrodes 14 and 18 are formed on the semiconductor layer 10, and by forming an impurity level in a forbidden band in a range of 0.2eV from the end of the valence band of the semiconductor layer 10. Besides, the impurity level forming element is diffused in the semiconductor layer 10 by heat-treating the electrodes.
Patent JP-H087517-A (JP)
Title: Clamp built-in type cartridge and its assembly method
Inventor: GOTO YOSHIKAZU
IPC: G11B23/00
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a cartridge of a clamp built-in type with which stable clamping performance and assembling performance are assured and its assembly method. CONSTITUTION:A housing part 5 is constituted in a cartridge case 3 formed by superposing an upper half 1 and a lower half 2 on each other and the clamp 8 fixed with a disk 4 and a magnetic plate 9 is housed therein. The clamp 8 is held by inserting a shaft 18 implanted on the inside wall surface of the lower half 2 into a through-hole 10 formed at the center of the clamp in such a manner that the clamp 8 is engageable with a turn table 20 of a disk motor when the cartridge is mounted at a player device and that the shaft 18 and the through-hole 10 do not come into contact with each other in the clamped state of the disk 6.
Patent JP-H0434068-A (JP)
Title: Inspection of top cleanliness
Inventor: NISHI NORIYUKI
IPC: G01N21/89
Filed: 1990-05-28
Abstract: PURPOSE:To quicken inspection of top cleanliness by detecting transmitted light of continuously running sliver, subjecting resultant image signal to circular degree-recognizing and/or slender degree-recognizing treatment and classifying defect mixed in the sliver to pill-system and plant-system. CONSTITUTION:Sliver 1 is continuously run on an inspection stage 3 and transmitted light from a window 4 of said inspection stage 3 is photographed by a CCD camera 8, then image signals of various defects existing in said sliver 1 are inputted to an image-treating device 11, thus A/D-converted multi-valued image signal is subjected to binary treatment and labeling in a data-treating part 17. Next, individual defect given a number is classified to pill-system and plant-system by circular degree-recognition and/or slender degree-recognition, and further the pill-system defect is classified to slab, nep and pinpoint, etc., by area recognition, then plant-system defect is classified to threfoil bar and other impurity by shape recognition to judge cleanliness of top.
Patent JP-H04364220-A (JP)
Title: Magnetic tape
Inventor: AOKI NOBUYUKI
IPC: C09D5/23
Filed: 1991-06-11
Abstract: PURPOSE:To improve the durability of a magnetic recording medium used for video equipment dealing with high density recording and especially a thin magnetic tape used for lengthening video recording time. CONSTITUTION:A back coating layer 3 containing a plate shaped inorganic powder 5 and hexagonal ferrite magnetic powder 5 is formed between the back coating layer 4 containing a non-magnetic powder and a non-magnetic supporting base body 2. In this way, lengthening of recording time is satisfied without deteriorating surface property.
Patent JP-S5564668-A (JP)
Title: Cassette tape
Inventor: KUSANO MASAAKI
IPC: G11B23/087
Filed: 1978-11-11
Abstract: PURPOSE: To reduce accommodation space by miniaturizing a cassette tape by moving positions of cores in accordance with a radius varying when the cassette tape is rewound from one core to the other core.  
     CONSTITUTION: Tape 2 is wound around cores 1 and 1' and there are guide rollers 4 and 4' equipped to casing 3 and pad 6 pushing tape 2 against head 5. Opening parts 7 and 7' are so made that cores 1 and 1' can move themselves. As for miniature recording one, case 3 is moved by pushing the internal surface of casing 3 according to the increase in radius of tape 2 or by detecting the radius of tape 2 by an optical method. This constitution provides the miniaturization of the cassette tape to reduce accommodation space. 
     COPYRIGHT: (C)1980,JPO&Japio