baber/WOPTO huggingface dataset:
Patent JP-S62112477-A (JP)
Title: Method and apparatus for binarizing image signal
Inventor: NAKAMURA YOKO
IPC: H04N1/40
Filed: 1985-11-11
Abstract: PURPOSE:To suppress notch at its minimum while displaying the effect of high frequency range emphasis sufficiently at matrix size 3X3 and to reproduce a thin line too by executing the gradation conversion of density data and then executing the binary-encoding of the converted data at the binarizing processing of the density data obtained by reading out an original. CONSTITUTION:When an original is read out by a reader having characteristics for outputting 255 as maximum density data, information 0-255 for respective picture elements are entered. After executing gradation conversion for picture elements thicker than the density data 150, high frequency range emphasis is executed by unsharpness masking method based upon 3X3 matrix size and a weight factor k=3.0 and the binarization of a floating threshold is executed by using the emphasized result. Namely, the 3X3 matrix consisting of adjacent picture elements is formed after the gradation conversion, the average E of density of nine picture elements in the matrix is found out and I' is obtained by emphasizing the high frequency of a noticed picture element on the basis of operation expressed by I=I+3.0(I-E). The I' is defined as the threshold of the noticed picture element at a current point of time and the noticed picture element is binary-coded to black if I>=I' and white if I<I'.
Patent JP-S62175187-A (JP)
Inventor: ROGERS STEPHEN G
IPC: A01H1/00
Filed: 1986-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1099652-A (JP)
Title: Manufacture of hollow yarn type fluid treatment apparatus
Inventor: MIYAUCHI MASANORI
IPC: B01D63/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cut face which is smooth and to which chips are scarcely adhere and prevent an object fluid to be treated from being mixed with chips by carrying out cutting while applying vibration to a cutter blade at the time when a bundle of hollow yarns are cut in an a stuck and fixed part by the cutter blade to obtain open ends of hollow yarns in the cut surfaces. SOLUTION: At the time when a bundle of hollow yarns are cut in an stuck and fixed part where the hollow yarns are stuck and fixed by a potting resin by a cutter blade 8 to obtain open ends of the hollow yarns in the cut faces, the stuck and fixed part 9 is cut while vibration being applied to the cutter blade 8. A horn to amplify the amplitude is attached to the tip of an ultrasonic vibrator 7. Though the shape of the horn 6 is not specifically limited, the horn 6 should be designed as to obtain resonance with resonance frequency in integer times as long as the 1/2 wavelength. Fixing by screws or fixing by an adhesive and welding can be employed for joining the cutter blade 8 and the horn 6.  In the case of straight blade, just like a guillotine, the cutter blade 8 may be pushed down to the stuck and fixed part 9 or pulled in the direction shown as an arrow in order to cut the stuck and fixed part 9.
Patent JP-S61133453-A (JP)
Title: Memory controller
Inventor: INOUE MASANOBU
IPC: G06F12/16
Filed: 1984-11-30
Abstract: PURPOSE:To attain high reliability of the system by constituting the system that duplicated write is attained in the unit iof memory unit through the setting to a floating address register. CONSTITUTION:An address number designated by a program corresponds to a memory unit number and when central processing units 4, 5 and input/output processors 6, 7 access memory devices 1, 2, a floating address register 31 to convert the address number into the memory unit number is provided in a memory controller 3. At the memory access from the central processing units 4, 5, a real address transmitted from the units 4, 5 is converted into the memory unit number by the floating address register 31 and the access is executed for the memory unit. The floating address register 31 consists of entries having a number equal to the maximum number of memory constitution units and corresponds the address number as an address to each entry.
Patent JP-H0196539-A (JP)
Title: Method for detecting foreign matter in liquid
Inventor: NAKAMURA KAZUHIKO
IPC: G01N33/00
Filed: 1987-10-08
Abstract: PURPOSE:To maintain the accuracy with a small memory by dividing each of plural images into unit inspection areas, calculating successively a brightness difference between divided adjacent unit inspection areas, storing its unit area, when the result of calculation reaches a threshold level set in advance and detecting only a foreign matter by comparing the storage contents of each image. CONSTITUTION:To a container 2 whose rotation is stopped suddenly, a light is projected from a light source 6, and it is caught successively as plural images of about six sheets at an arbitrary time interval by a TV camera 1. Subsequently, each image is divided into inspection areas by an image dividing circuit 7, brought to differential processing successively by a primary processing circuit 8, and compared with a threshold level set in advance, by an arithmetic comparator 9. Next, the position of a signal arrived at the threshold level is counted by an address counter 10, position information is stored by each image unit in a memory 12, and also, this image contents are compared by a CPU 11, and only whether a foreign matter exists or not is decided and outputted 13.
Patent JP-S63113219-A (JP)
Title: Coal crusher controller
Inventor: HASEGAWA HIROYUKI
IPC: B02C25/00
Filed: 1986-10-28
Abstract: PURPOSE:To prevent effects of external disturbance on burners by adjusting the quantity of the raw material to be supplied to the coal crusher by changing the number of ignition burners and also adjusting the number of throats of primary air to be supplied to the crusher by changing the quantity of primary air, in the coal crushers used together with burners. CONSTITUTION:A central control unit 12 determines the number of burners to be stopped in accordance with a load and allots burners to be stopped to respective coal crushers 8. Simultaneously, the rotational speed of a coal supplier 2 is determined by the ratio of the number of ignition burners to the total number of burners, and the coal supplier 2 is controlled by a coal supplier controller 11. Further, the central control unit 12 is operated to actuate a primary air damper 6 so that primary air to the coal crusher 8 is reduced according to the load, and further to actuate an adjusting damper 7 of primary air throat for the coal crusher 8 thereby to adjust the number of throats. By this construction, it is possible to prevent the effect of external disturbance accompanying the stopping of a part of burners.
Patent JP-2000091083-A (JP)
Title: Organic el display
Inventor: SANO NAOKI
IPC: H01L51/50
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display having high quality of display, a large area and low power consumption. SOLUTION: This organic EL display 10 is formed by laminating a stripe positive electrode wiring part 12, an organic layer 13 having at least a layer made of an organic light emitting material, and a negative electrode 14 on a transparent board 11 in this order to from a state of plural organic EL elements disposed. The positive electrode wiring part 12 is formed with a translucent part 12a made of the transparent conductive material 12A, and formed with a non-light-emitting area 12b having the metal material 12B having 2×10-5 Ωcm or less of electrical resistivity in parts except for the translucent part 12a.
Patent JP-H04142703-A (JP)
Title: Permanent magnet alloy of rare earth element-transition metal-nitrogen-borone and manufacture thereof
Inventor: KIN JIYUUKUN
IPC: B22F1/00
Filed: 1990-09-25
Abstract: PURPOSE: To provide a permanent magnet of high energy production and high (BH)m, Hc and Br by using an alloy having specified composition, based on rare earth element, transition metal, nitrogen and boron. CONSTITUTION: This alloy has the general formula of Ru Mv Nw Bx . In the formula, R is a rare earth element, M is a transition metal, N is nitrogen and B is boron. A stoichiometric ratio u:v:w:x is 2:(10, 15-17):(0.5-2.5):(0.2-1). For atom %, R is 9-15, M is 60-85, N is 2-16 and B is 1-8. A transition element contains Fe in 36-85 atom % and can contain Co and/or Ti. It is preferable that at least one kind of rare earth element be Sm, Nd or Pr. For manufacturing, the prealloy of Ru Fev Bx or the mixture of RFey (y=5, 7.5 and 8.5) and Fe-B and/or FeN is crushed and mixed and heated to 300-500 deg.C in vacuum higher than 10 mTorr, and nitrogen gas is introduced and 200Torr is maintained. This alloy is crushed, R0.7 B0.3 is added, compressed under oriented magnetic field, sintered and treated in a nitrogen atmosphere by heating later.
Patent JP-S63109658-A (JP)
Title: Gradation setting method for picture processor
Inventor: YOSHIMURA HITOSHI
IPC: H02M3/155
Filed: 1986-10-28
Abstract: PURPOSE:To improve reproducibility of a low density without implementing any test chart, but making optional picture data appropriatable by implementing a gradation conversion table by only correlating the frequency distribution of picture data of a test chart and that of picture data obtained by reading the frequency distribution of the picture data to each other. CONSTITUTION:A test chart is implemented by a picture output means 36 by using the 1st picture data, in which the frequency distribution at each density level is known, and the test chart is converted into a 2nd picture data by means of a picture input means 33. After the frequency distribution at each density level of the 2nd picture data is found, a gradation conversion table of picture data, in which the frequency distributions of the 1st and 2nd picture data are correlated to each other, is implemented. Therefore, implementation of any special test chart becomes unnecessary and any influences of test chart reading are received. Moreover, reproducibility of a delicate low density can be improved.
Patent JP-H0995293-A (JP)
Title: Shift device for motorcycle
Inventor: TOKITOU MITSUNORI
IPC: B62M25/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To cover a shifting side of a shift shaft with a cover, and to enable the connection to the shifting side without removing the cover. SOLUTION: In this shift device for motorcycle, a shift shaft 80 is journalled to a crank case 40 at a position except for an open surface, and a shift lever 82 for operating a shift mechanism 81 is fixed to one end of this shift shaft 80, and a shift arm 77 to be connected to the shifting side is provided in the other end of the shift shaft 80, and the shift shaft 80 is turned through the shift arm 77 so as to operate the shift mechanism 81. In this case, the shift arm 77 is fixed to the other end of the shift shaft 80, and the other end of the shift shaft 80 and the shift arm 77 are positioned outside of the crank case 40, and the tip of the other end of the shift shaft 80 is journalled to a cover 46 provided outside of the crank case 40 and for covering an exposed part 80x of the shift shaft 80, which is exposed outside of the crankcase 40.
Patent JP-S60136564-A (JP)
Inventor: TOOMASU HENRII BURAUN
IPC: A61P1/04
Filed: 1984-11-30
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-H03116141-A (JP)
Title: Processing soln. feed structure for automatic developing machine and its processing soln. feed method
Inventor: MIYAMOTO KENICHI
IPC: G03D3/00
Filed: 1989-09-29
Abstract: PURPOSE:To reduce the number of parts and a piping space by providing a through hole, which communicates with the outside and is made at the bottom of a processing tank or on the side in the vicinity of the bottom, with a hose whose one end communicates with the through hole and whose other end can be turned upward or downward and moreover providing a member opening and closing a flow for treatment in the hose. CONSTITUTION:The through hole 70 is provided on the side in the vicinity of the bottom of a developing tank 28 provided with the through hole 70. A projecting part 72 is formed outside the developing tank 28, and the hose 74 is fitted to the projecting part 72. The tip opening 76 of the hose 74 is provided with a cap 78 being the opening and closing member. When the opening 76 of the hose 74 is turned upward to remove the cap 78 from the opening 76, a fresh developer can be fed from the opening 76. On the other hand, when the opening 76 of the hose 74 is turned downward to remove the cap 78 from the opening 76, the developer in the developing tank 28 can be discharged from the opening 76. In such a way, the hose 74 serves as a pipe for feeding and discharging, whereby a piping space is minimized to reduce the number of parts.
Patent JP-H10102477-A (JP)
Title: Method for improving confined ground right under existing structure and water sealing device for use in the method
Inventor: AOKI MASAMICHI
IPC: E02D3/12
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently improving the ground on a foundation slab concrete by sealing underground water right under the foundation slab concrete to prevent the water from being discharged. SOLUTION: A lower water seal member S, which can be closed by sliding and moving a shutter plate 2 supported by a support plate 1, is set on a toundation 12 of an existing structure on the ground 14, in which underground water is confined. And an upper water seal member P, in which a plurality of water seal rubber packings 3 having therein an insertion hole 4 having a smaller diameter than the diameter (w) of an excavation pipe 1 are stacked through washers 5 in a case 6, is set on the member S. And the pipe 7 is inserted into the hole 4 and in the watertight conditions sealed with the packings 3, a through hole 15 is formed in the foundation 12 by means of the pipe 7 and after excavating the ground 14, injection agent is injected into the hole 15 to improve the ground as far as the foundation 12.  The pipe 7 is lifted and the plate 2 is moved by sliding it to close the through hole 15.
Patent JP-H0997812-A (JP)
Title: Connection of circuit board
Inventor: TANAKA KAZUNARI
IPC: H01L21/60
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To realize process simplification, reduction of the number of members and cost lowering together with corresponding to miniaturization besides improving reliability. SOLUTION: This is a method of connecting an LSI 1 for amorphous driving and an amorphous display panel 9 wherein mutually opposing bump electrodes 4 and ITO electrodes 8 are formed respectively and conductive particles 5 having elasticity are stuck to the surface each of the bump electrodes 4 through a binder 7 and a photocuring type adhesive 6 is stuck to the opposing surface of the amorphous display panel 9 and the LSI 1 for amorphous driving and the amorphous display panel 9 and the LSI 1 for amorphous driving and the amorphous display panel 9 are snap-pressed in a state wherein the opposing bump electrodes 4 and the ITO electrodes 8 are mutually connected through the conductive particles 5 so s to cure the photocuring adhesive 6.
Patent JP-H0995731-A (JP)
Title: Production of building steel for low temperature use
Inventor: WADA NORIMI
IPC: C22C38/50
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To product a building steel having low temp. toughness and small in a yield ratio at a low temp. by subjecting a low carbon steel small in the content of oxygen to hot rolling under specified temp. conditions and thereafter executing water cooling and tempering. SOLUTION: A low carbon slab having a compsn. in which the content of oxygen is regulated to 30ppm and contg., by weight, 0.04 to 0.16% C, 0.05 to 0.40% Si, 0.6 to 1.7% Mn, 0.001 to 0.06% Al and <=30ppm N or furthermore contg. one or >=two kinds among 0.005 to 0.015% Ti, 0.005 to 0.04% Nb, 0.005 to 0.1% V, 0.05 to 0.6% Cu, 0.05 to 0.6% Ni, 0.05 to 1.0% Cr and 0.02 to 0.6% Mo and moreover contg, at least either Ca or rare earth metals by a specified small amt., and in which, as impurities, <=0.015% P and <=0.002% S are regulated is subjected to hot rolling at a temp. in the austenitic region to form into a steel. After the hot rolling, it is rapidly cooled by water from the point after passing the Ar<3> point to <=400 deg.C and is thereafter subjected to tempering treatment at less than the Ac1 point to form its structure into a mixed one composed of ferrite, bainite and tempered martensite.
Patent JP-H1197064-A (JP)
Title: Polymer electrolyte secondary battery
Inventor: FUJIWARA AIICHIRO
IPC: H01M50/528
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte seondary battery prevent from short- circuit while keeping high airtightness and excellent battery performance. SOLUTION: This battery comprises; an unit cell 1 comprising a sheet-shaped positive electrode 5, a sheet-shaped negative electrode 4, and a solid polymer electrolyte layer 8 interposed between the positive electrode 5 and the negative electrode 4; a positive electrode lead 11 electrically connected with the positive electrode 5; a negative electrode lead electrically connected with the negative electrode 4; and a laminate film 12 for sealing the unit cell 1 in such manner that the tips of the positive electrode lead 11 and the negative electrode lead are projected to the outside. The film 12 includes a metallic layer inside, at least a part of an edge face of the film holding the positive electrode lead 11 and the negative electrode lead, is coated with a layered matter 25 having insulating property.
Patent JP-H03121272-A (JP)
Title: Condenser discharging type ignition device
Inventor: KATADA HIROSHI
IPC: F02P3/08
Filed: 1989-10-02
Abstract: PURPOSE:To perform minimum ignition action at the time of emergency so as to improve reliability by providing an OR-gate for synthesizing the output of a pickup coil and that of an ignition position control circuit, and using a pickup signal as an ignition signal at the time of emergency. CONSTITUTION:At a normal time, transistors Tr17, 23 are turned on by the output of a power circuit 28, and the output of a pickup coil 2 is dropped to earth through a diode 29 so as to obtain the short-circuit state. The gate of the thyristor 11 is then controlled by the output of a control circuit 2 through a diode 16, thus performing normal ignition control. At the time of emergency such as the breakdown of the control circuit 24, a connector 8 is removed to cut off the power circuit 28 and turn the transistors Tr17, 23 off. The pickup coil 2 is thereby connected directly to the gate of the thyristor 11 through a parallel circuit formed of a condenser 20 and a resistance 21, and a diode 15. Ignition control is thus performed only by the output of the pickup coil 2.
Patent JP-H0681173-A (JP)
Title: Formation of metallic film pattern
Inventor: IIJIMA AKIO
IPC: C23F1/00
Filed: 1992-08-31
Abstract: PURPOSE:To form metallic patterns free from a decrease in film thickness and damages by forming metallic films, then forming photoresist films again by utilizing the traces after removal of a photoresist frame and executing etching. CONSTITUTION:The first and second metallic films 2, 3 are laminated and formed on a substrate 1. The photoresist frame 4 corresponding to prescribed patterns is stuck onto the second metallic film 3. The third metallic film 5 for inside and outside segmented by this frame 4 is adhered by plating. The photoresist frame 4 is then removed and the second metallic film 3 in the traces 41 after the removal thereof is removed by chemical selective etching to allow the first metallic film 2 to remain. The photoresist 6 is then so stuck as to fill the traces 41 after the removal and to cover the third metallic film 5 enclosed with the traces 41 after the removal. The third, second and first metallic films 5, 3, 2 on the outer side of the photoresist 6 are thereafter removed, then the photoresist 6 are removed, by which the metallic film patterns consisting of the metallic films 2, 3, 5 and having high accuracy are obtd.
Patent JP-S63110503-A (JP)
Inventor: KAMIMURA TOICHI
IPC: F21S2/00
Filed: 1986-10-27
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-H05123781-A (JP)
Title: Automatic device for selecting and transferring die for pressing material to be formed
Inventor: TAKANO NOBUJI
IPC: B21D37/04
Filed: 1991-10-02
Abstract: PURPOSE:To provide an automatic device for selecting and transporting dies for pressing material to be formed, by which automatic selection and transfer of dies for pressing materials to be formed are performed, and simultaneously improvement in work efficiency as well as production in a small lot (single work) on materials to be formed is made possible. CONSTITUTION:In a plural number of gondolas 11 which are mounted on the revolving part 25 of a gondola storing part 12, a metal die base 14, on which plural dies 1 having the same processing format are loaded, is stored and revolved in vertical direction. And, by a gondola selecting mechanism 34, among the plural number of the gondolas 11 that are being revolved in the gondola storing part 12, only the gondola 11 in which a selected die 1 is stored is stopped at the transferring port 36 on the side of the press. Further, by a die base transferring mechanism 37, the die base 37 is transferred from the gondola 11 that is stopped at the transferring port 36 to the side of the press.
Patent JP-S63111242-A (JP)
Title: Power generating system
Inventor: HATTORI HISAMORI
IPC: F02D1/02
Filed: 1986-10-29
Abstract: PURPOSE:To prevent the generation of noise and to enable effective utilization of heat energy, by a method wherein a gas turbine generator is installed in the separated chamber of a building, exhaust gas therefrom is fed to a heat exchanger to produce hot water, and the hot water is guided to a pipeline under the floor of a building. CONSTITUTION:A power generating chamber 9 separated from surroundings by means of a concrete wall is built to an underground part 3 of a building 1, e.g. a gymnasium, a cinema, and a gas turbine generator 10 is installed in the power generating chamber 9. This structure prevents propagation of noise, generated during drive of the gas turbine generator 10 to a ground part 2. Exhaust gas from the gas turbine generator 10 is guided to a heat exchanger 18 and is exchanged with water to heat the water, and after the water produces hot water, the exhaust gas is exhausted through a chimney. Meanwhile, after the hot water is stored in a heat accumulating tank 21 once, it is forced to flow through plural pipe lines, not shown, arranged under the floor of the building, and floor heating is effected by means of the hot water.
Patent JP-H06199753-A (JP)
Title: Method for positionally specified chlorination of monocyclicaromatic compound
Inventor: UIRIAMU ROBAATO RII
IPC: C07C209/74
Filed: 1993-10-13
Abstract: PURPOSE: To regiospecifically chlorinate a monocyclic aromatic compound by brominating the aromatic compound in a protonic solvent to block the position to be substituted on the aromatic ring, and then regiospecifically chlorinating the unblocked position on the aromatic ring.  
     CONSTITUTION: The regiospecific chlorination is carried out by first brominating a compound of the formula (R is a 1-4C alkyl, a 1-4C alkoxy, Cl, F, CONHCOOH 3 , CH 3 (CH 2 ) y CONH-; (x) is 1-3; (y) is 0-3; R 1 , R 2  are each H, a 1-4C alkyl, a 1-4C alkoxy, Cl or F) in a protonic solvent (e.g. acetic acid) to block a position on the aromatic ring, then chlorinating the unsubstituted position on the aromatic ring, replacing the protonic solvent by a polar solvent (e.g. methanol) without isolation of a halogenated monocyclic reaction product thus obtained, and debrominating the halogenated reaction product by catalytic hydrogenolysis. As the regiospecific chlorination is carried out by introducing a halogen protective group and then selectively eliminating the halogen, this process has high efficiency and high productivity, and is inexpensive and preferable for the protection against environmental pollution. 
     COPYRIGHT: (C)1994,JPO