baber/WOPTO huggingface dataset:
Patent JP-H09187641-A (JP)
Title: Operating method of fluidized bed reactor
Inventor: IHARA TATSUYA
IPC: B01J8/24
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To produce maleic acid in good fluid state and in a high efficiency by adding fine particles having a particle size less than a fixed value into a fluidized bed reactor in operation by more than a fixed amount per day to the particles in the reactor during an operation period. SOLUTION: At the time of producing maleic anhydride by oxidizing 4C hydrocarbon with oxygen, the fine particles having <=10μm particle size are added into the fluidized bed reactor by >=10ppm in average per day to the particles in the reactor during an operating period. In this way, the minimum fluidization rate is lowered and good fluid state is kept and the maleic anhydride is produced with an excellent reaction result.
Patent JP-H04267035-A (JP)
Title: Plasma display element
Inventor: RI SOUROKU
IPC: H01J11/38
Filed: 1991-10-24
Abstract: PURPOSE: To eliminate local brightness umbalance by arranging a large number of anode and cathode signal lines, insulating treating the same so as not to be exposed to a discharge space, and extracting electrodes from crossing portions in a matrix drive method plasma display element having a front face plate and a back face plate. CONSTITUTION: A transparent front face plate 10 and a back face plate 20 are arranged at predetermined intervals, and a large number of anode, cathode signal lines 31, 41 are arranged in XY matrix-form on the back face plate 20. Here, the lines 31, 41 are not exposed to a discharge space by respective insulation layers 51, 52, but discharge electrodes of anodes 30 and cathodes 40 are protruded at certain pitch intervals of the lines 31, 41, and the same are exposed to the discharge space. Above the lines 31, partition walls 60 of the same direction as the same are formed at a proper height. This way, the anodes 30 and the cathodes 40 holding certain intervals face each other in the vicinity of the crossing portions of the lines 31, 41, so that discharge is produced in the horizontal direction of the back face plate 20, in response to successively applied scanning signals.
Patent JP-H03143860-A (JP)
Title: Image forming device equipped with roll paper supply means
Inventor: NAKAMURA TOSHIYUKI
IPC: B65H23/32
Filed: 1989-10-25
Abstract: PURPOSE:To prevent roll paper from being broken or wrinkling by detecting the conveyance position of the roll paper, and maintaining the roll paper in its normal position according to the result of detection. CONSTITUTION:A position sensor 16 detects the position of roll paper 5, and a holding means 13 for rotatably holding the roll paper 5 of a roll paper supply means 3 or a deflecting guide means 9 for deflecting the direction in which roll paper 5 is conveyed is moved in a predetermined direction by a position adjusting means 14. Further a control means 17 controls the position adjusting means 14 according to information on the position of the roll paper 5 detected by the position sensor 16 so as to maintain the roll paper 5 in its normal position.
Patent JP-H10118829-A (JP)
Title: Side trimming device of metallic band material
Inventor: SUGIMOTO HARUHISA
IPC: B23D19/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To carry out trimming of a metallic band material by a trimmer in high precision in accordance with a detection signal provided by a detector by preventing attachment of dust produced at the time of cutting the metallic band material by the trimmer and oil applied on the trimmer. SOLUTION: This is a side trimming device to carry out side trimming of a metallic band material by a trimmer, a trim flap detector S2 to detect a trim flap of a metallic band material 1 is provided in the neighbourhood of the trimmer T2, the trimmer 2 and the trim flap detector S2 are integrated so as to be interlocked, a dust cover 15 is provided on a trim flap detection part 14 of the trim flap detector S2, and an air introduction port 18 to blow out air to a trim flap detection port from its inside is provided on the dust cover 15.
Patent JP-S61160272-A (JP)
Title: Thermal transfer ink ribbon cassette
Inventor: SHIMADA TSUTOMU
IPC: B41J32/00
Filed: 1984-12-31
Abstract: PURPOSE:To easily discharge the charge in a thermal transfer ink ribbon cassette to the outside and to prevent the charging of said ink ribbon cassette, by forming a cassette case and a cassette lid from an electric conductive material. CONSTITUTION:A cassette case 2 and a cassette lid 3 are formed of an electric conductive material. As the electric conductive material, a proper material such as conductive plastic or a metal can be selected. When an ink ribbon cassette 1 is mounted on the carriage 8 of a thermal transfer recording apparatus and printing is performed, static electricity is generated in the cassette 1 by the friction between a thermal printing head and an ink ribbon 6 or the friction between the cassette case 2 and reels 4, 5 and said cassette 1 is ready to come to a high voltage charged state but, because the cassette case 2 and the cassette lid 3 are formed of the electric conductive material, the charge in the cassette 1 is easily discharged to the outside through the cassette case 2 and the cassette lid 3 and the charging of the cassette can be effectively prevented.
Patent JP-S62136906-A (JP)
Title: High frequency oscillation circuit
Inventor: MAKIMOTO MITSUO
IPC: H03B5/18
Filed: 1985-12-11
Abstract: PURPOSE:To improve low noise and separation performance and stability by using a ring structure resonator as a dielectric element so as to utilize the steepness of the phase characteristic of the said ring resonator. CONSTITUTION:The resonator of ring or loop structure consists of a microstrip line 501, a capacitor 502 and an input terminal 503. A parallel resonance point frp exists in the vicinity of a series resonance point frs in the capacitance loading type resonator, the resonator satisfies the oscillating condition between the points frs and frp and the phase change between the points frs and frp is very steep in comparison with that of a conventional resonator, then the resonator is used as a resonator with excellent oscillation spectrum. Since the resonance circuit section is arranged to be opposed to an active circuit section 109 via the resonance circuit, an output buffer amplifier 110 and an oscillation active circuit section 109 are parted spatially, the stray coupling is reduced, the spurious oscillation of the oscillation circuit is reduced and the effect of load fluctuation is decreased.
Patent JP-H07128747-A (JP)
Title: Picture information output controller
Inventor: SHIMOMURA HIDEAKI
IPC: G03C3/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a picture information output controller capable of ordering without waste by confirming the image information of film before developing. CONSTITUTION:A detection means 10 detects 2nd image information from a recording medium 100 provided with a 1st medium on which the 1st image information is recorded and a 2nd medium having the 2nd image information corresponding to the 1st image information. A display means 15 displays the 2nd image information. Thus, an orderer edits the 1st or the 2nd image information by using an input means 16b while confirming the display by the display means.
Patent JP-H02431-A (JP)
Title: Mutuants of infectious cattle nasal bronchitic virus, vaccine containing the same, and preparation and use thereof
Inventor: MARON KITSUTO
IPC: A61K39/265
Filed: 1988-11-03
Abstract: Infectious bovine rhinotracheitis virus (bovine herpesvirus type 1) mutants containing deletion and/or insertion mutations in a major viral glycoprotein gene, such that no antigenic polypeptides encoded by the viral gene are produced, vaccines for infectious bovine rhinotracheitis containing the same, methods for the production of the same and methods for use of the same. Animals vaccinated with these mutants do not develop antibodies to the viral glycoprotein and can be distinguished serologically from animals infected with infectious bovine rhinotracheitis virus field strains.
Patent JP-S62136608-A (JP)
Title: Branching method for optical fiber of opgw
Inventor: KIKUCHI AKIRA
IPC: G02B6/46
Filed: 1985-12-10
Abstract: PURPOSE:To branch a grated index GI fiber at an optional lengthwise point without cutting a spacer nor a single-mode SM fiber by inserting element wires of the OPGW sidewise into an optical fiber compound overhead earth-wire OPGW insertion hole which is made semicircular when a branch box is disassembled. CONSTITUTION:The out peripheral element wire 11 of the OPGW 10 and the aluminum pipe 12 of an optical unit are removed to specific length and the spacer 13 of the optical unit and the SM fiber 14 and a GI fiber 15 which are supported by the spacer are exposed. Further, neither the spacer 13 nor the SM fiber 14 is cut and only the GI fiber 5 to be branched is cut an intermediate point. Then, the element wire cut part of the OPGW is inserted sidewise into the semicircular groove 23a of the cut GI fiber 15 and a fiber 16 for branching is also inserted into the semicircular groove 24a; and the spacer 13, SM fiber 14, and the connection point 17 between the fibers 15 and 16 which are exposed between the element wire cut parts are put in one half-divided box while supported by a holder. Thus, a waste of connecting operation is eliminated.
Patent JP-H01119962-A (JP)
Title: Data editing method
Inventor: INOUE TAKAO
IPC: G11B27/034
Filed: 1987-11-04
Abstract: PURPOSE:To facilitate the editing of data and to speed up a processing by making second data into a prescribed format with leaving first data as it is, adding a prescribed error correction detection code when second data is detected, and outputting first data as it is when it is detected. CONSTITUTION:First data [CD-DA (compact disk digital audio) data] and second data (CD-ROM data or CD-I data) are inputted to a mini computer 3. First data is left as it is, and second data is added with a prescribed signal, whereby it is made into the prescribed format so as to output it from the computer 3. When data outputted from the computer 3 is detected to be second data, a prescribed encoder 5 adds the prescribed error correction detection code, and when it is first data, it is outputted as it is. Thus, the processing time can be speeded up and the preparation and editing of data can be facilitated.
Patent JP-S62140207-A (JP)
Title: Magnetic head
Inventor: OSHIMA ISAO
IPC: G11B5/127
Filed: 1985-12-13
Abstract: PURPOSE:To reduce leaking fluxes from surfaces in the vicinity of a gap by using a nonmagnetic material for any one of a pair of magnetic cores comprising by forming a magnetic film with a highly saturated flux density on a gap butting surface. CONSTITUTION:The titled head is provided with a type C ferrite core 1 and a type I nonmagnetic core 2. The surfaces of the cores 1 and 2 are formed with the magnetic films 31 and 32 with highly saturated flux density such as amorphous alloy and 'Sendust(R)'. These magnetic films 31 and 32 are formed by a vacuum film forming method such as deposition. Besides, a tape sliding surface 5, a coil window 6 and a recording and reproducing coil 7 are provided. Since one of ferrite cores with large areas in the vicinity of the gap employs non-magnetic materials, leaking fluxes from the gap part side can be reduced.
Patent JP-2001101388-A (JP)
Title: Data processor, system and method for data processing, device and method for detecting defect and storage medium
Inventor: TSURUOKA SHINSUKE
IPC: G06T1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which can easily and also efficiently detect a defect of a defect inspection object and brings about a reduction in the costs of the entire device. SOLUTION: A projection acquiring means 403 performs a prescribed direction projection operation of image data obtained by picking up the image of the defect inspection object (photoreceptor, etc., of copying machine) of this time. A weighted operation means 404 performs operation processing by applying optional weighting respectively to the projection data of the defect inspection object of this time which is obtained in the means 403 and shading correction data used for correction processing to the preceding processing object. Operation results by the means 404 are used as shading correction data to be used for the defect inspection object of this time.
Patent JP-H08134102-A (JP)
Title: Composition of hydroxyethyl cellulose of high substitution degree or its derivative
Inventor: OOHASHI NOBUTOSHI
IPC: C08K5/098
Filed: 1994-11-14
Abstract: PURPOSE: To provide a high substitution degree hydroxyethyl cellulose composition which has good powder fluidity and excellent antiblocking properties. CONSTITUTION: Hydroxyethyl cellulose of 2.5 or higher mole substitution(MS) in the hydroxyethyl groups or its derivative is mixed with 0.6-2.0 pts.wt. of stearate salts such as calcium stearate or zinc stearate per 100 pts.wt. of the hydroxyethyl cellulose or its derivative to give this composition.
Patent JP-2001097744-A (JP)
Title: Antifogging glass and its production
Inventor: HIROYA MANAMI
IPC: C03C17/32
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To produce an antifogging glass having excellent antifogging property, keeping the effect over a long period and exhibiting excellent abrasion resistance and water resistance, and provide its production process. SOLUTION: The objective antifogging glass having an antifogging coating film on the glass surface is produced by coating the glass with a composition containing a compound expressed by Rf-Q-O-(A-O)n-R (Rf is a 1-22C polyfluoro- aliphatic univalent hydrocarbon group; A is a 2-4C alkylene; Q is a 1-5C alkylene; R is H, or the like).
Patent JP-H10122856-A (JP)
Title: Range-finder
Inventor: KINDAICHI TAKASHI
IPC: G02B7/34
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To measure distance rapidly and accurately by detecting the maximum difference between adjacent picture elements within all element range, performing the correlation value of two images for a block that include them for utilizing for automatic focus adjustment of, for example, an optical equipment. SOLUTION: Line sensors (L) 1a and (R) 1b of an auto focus IC4 are divided into a plurality of range-finding blocks and convert a subject image to an image signal. A CPU 5 commands the initiation of integration processing, start operating both line sensors, reads the image signal of the entire subject image from both line sensors, and controls data processing. More specifically, the positive and negative maximum edges out of data regarding each block are obtained from both line sensors for all blocks, and one of the larger edges is selected. Then, the difference of the maximum edge position is calculated, a block where the difference is minimized is detected over total, left and right blocks, and the relative image interval of the selected block is obtained accurately, thus measuring distance rapidly and accurately.
Patent JP-H03168950-A (JP)
Title: Magneto-optical record reproducing apparatus and method of operating the same
Inventor: MOROBATSUTO TAIFUE
IPC: G11B27/36
Filed: 1990-10-19
Abstract: PURPOSE: To sense the information, which is previously recorded, while conducting an information erasing or a recording by reading the already recorded information by the reflected beams from the storage track which is not yet reached to a Curie point temperature by an erasing laser beam and then conducting an erasing and a new recording. CONSTITUTION: Laser beams 31 from a semiconductor laser 30, which is controlled by a control section 70 such as a CPU, become an elliptic shaped laser erasing spot and irradiate a track 10 of a storage member 25 which is relatively moving. Then, the reflected light beams from the track 10, which is not yet reached to the Curie temperature, are made incident on photodiodes 50 and 51, the already recorded information is read through a variable gain amplifier 58 which is feedback controlled and the presence and the absence of defects of the track 10 are also detected. Moreover, the recorded section, which is reached to the Curie temperature by a spot 11, is erased by the magnetic field created by a bias control section 71 and a bias.coil 26.  An update recording, which follows the above operation, is similarly conducted and the sensing of the previously recorded information is performed while conducting an information erasing or a recording.
Patent JP-H02126536-A (JP)
Title: Shadow mask for color television
Inventor: TOKUNAGA HISANOBU
IPC: H01J31/20
Filed: 1988-11-04
Abstract: PURPOSE:To produce an uniform fluorescent screen by forming a wider bridge as close to a peripheral portion of a plate face of a shadow mask in accordance with curvature thereof in an orthogonal direction to a colume direction of slots. CONSTITUTION:A wider bridge is formed as close to a peripheral portion of a plate face of a shadow mask 7 in X-axis direction from a center portion thereof in accordance with curvature thereof. As a result, the bridge at the peripheral portion in X-axis direction is wider than conventional ones to increase mechanical strength. Accordingly, elongation ratio of a slot diameter due to the curvature of the shadow mask 7 at the peripheral portion in X-axis being locally large is made small. Thus, local elongation at a slot 7a is restricted and its variation on the entire shadow mask 7 is made less. Therefore, an uniform fluorescent screen is obtained.
Patent JP-H04263835-A (JP)
Title: Method and apparatus for automatic blood pressure monitoring
Inventor: KURISUCHIYAN ZAFU
IPC: A61B5/0225
Filed: 1991-10-25
Abstract: PURPOSE: To provide a noninvasive automatic blood pressure monitor using oscillometry. CONSTITUTION: A Manschette tourniquet is expanded, then it is shrunk in a noncontinuous shrinking step, and the vibration generated by the motion of an arterial wall between the shrinking steps is recorded. If no vibration is generated, the step is interrupted when the prescribed time tmax elapses. The prescribed time tmax can be changed according to the heart rate. The time required for each measurement can be considerably shortened.
Patent JP-H07127182-A (JP)
Title: Eave-soffit material
Inventor: SHIRAHAMA KAZUSHI
IPC: E04D13/064
Filed: 1993-11-09
Abstract: PURPOSE:To facilitate mounting operation by fixing a mounting plate onto an end face on the eave side of a roof, continuously installing eave-soffit boards having flexibility to the mounting plate and fastening the eave-soffit boards onto a fixing member on the external wall side. CONSTITUTION:A mounting plate 21 consisting of a vinyl-chloride steel plate, etc., is mounted and fixed onto an end face on the eave side of the woody panel 27 of a roof 26 through an adjusting material 28, in which an angle is adjusted in conformity with the pitches of the roof. A fixing member 23, in which a fixed plate section 29 composed of the vinyl-chloride steel plate, etc., and a flashing section 30 are unified, is fastened onto an external wall 31. Eave-soffit boards 22 having flexibility such as the vinyl-chloride steel plate, etc., having thin thicknesses are deflected and curved between the mounting plate 21 and the fixing member 23, and the clearance of the mounting plate 21 and the fixing plate 23 is adjusted. Accordingly, eave-soffits can be formed correspondingly to the length of the projections of various eaves.
Patent JP-H08132035-A (JP)
Title: Auxiliary device for pipe scum skimmer in sewage plant
Inventor: FUKAMI KATSUNORI
IPC: B01D21/24
Filed: 1994-11-15
Abstract: PURPOSE: To provide an auxiliary device for delivering a floating material into a pipe scum skimmer installed in a sedimentation basin not by handwork of an operator. CONSTITUTION: In a constitution in which a floating material is delivered into a pipe scum skimmer whose opening is formed in a wall part of a pipe-shaped member along the longitudinal direction by a scum scraper 6 installed in a sedimentation basin and is conveyed and disposed to the outside together with a water flow, a rotating blade 11 comprising primarily a rotating shaft and plural rotating blades 14 fixed to the rotating shaft is installed in the water surface neighborhood part on the upstream side of the pipe scum skimmer 7. Together with it, a washing nozzle 12 is installed above the rotating blade 11, and while with the rotation of the rotating blade 14, the floating material is crushed, it is pushed in an opening of the pipe scum skimmer 7.
Patent JP-H01122109-A (JP)
Title: Molded winding
Inventor: MAEDA TAKAO
IPC: H01F27/32
Filed: 1987-11-05
Abstract: PURPOSE:To decrease the radial size between a high voltage winding and a low voltage winding and to reduce the size and weight of a molded transformer by composing the high voltage winding of a plurality of coils, and independently providing insulators at the respective coils. CONSTITUTION:A high voltage winding 2 is formed by connecting in series 5 coils 21-25, and the coils 21 are formed as a winding called 'strip coils' formed by radially laminating and winding aluminum strips whole holding an insulating film therebetween. Since insulators 4 are independently provided at the coils 21-25, its width may be slightly larger than the height as the axial size of the coil. Accordingly, since the width of the film is smaller in a step of manufacturing the insulators 4, the film is not wrinkled, and the film is not wrinkled in a step of winding the coils 21-25 of the high voltage winding. Thus, the size of the whole winding can be reduced, and a core is also reduced due to its far-reaching effect, and the size and weight of a molded transformer are decreased.
Patent JP-H02125780-A (JP)
Title: Printer
Inventor: IIDA KATSUHIKO
IPC: B41J25/34
Filed: 1988-11-05
Abstract: PURPOSE:To obtain accurate printing by reducing the vibration of a carriage by closing the gap between a carriage bearing and a guide shaft in a definite direction without using a special part by arranging a position where a belt or wire applies force to the carriage to a position asymmetric to the direction vertical to the moving direction of the carriage. CONSTITUTION:When a carriage 1 is moved, tensions T1, T2 act on a timing belt 6 so as to respectively act on the positions C, D on the carriage 1. Since the positions C, D are present at positions asymmetric with respect to the center line (m) vertical to the moving direction of the carriage, the moment due to the tensions T1, T2 are generated to allow the carriage to be ready to rotate in the direction shown by an arrow (d). As a result, a carriage bearing 1a is pressed to a guide shaft A2 and the gap between the carriage bearing 1a and the guide shaft A2 always becomes the state shown by a drawing and, therefore, the posture of the carriage 1 is held to a definite state to obtain stable printing of good accuracy.
Patent JP-H01120350-A (JP)
Title: Laser drawing method
Inventor: KINOSHITA MASAO
IPC: H04N1/04
Filed: 1987-11-04
Abstract: PURPOSE:To perform drawing at feed speed two times that in such a case that drawing is performed at every one, by classifying raster data into two at every one and dividing the same into two, that is, a case feeding a photosensitive medium and a case returning the same to perform drawing every other one. CONSTITUTION:Raster data is stored in a memory every other one like raster data L2, L4, L6... L2n from raster data. L1, L2, L3, L4-... sent in succession and, in this state, the drawing corresponding to one picture every other one like L1, L3, L5.... Next, while the raster data stored in the memory are taken out in the order reverse to storing order, drawing is performed every other raster like L2n, L2n-2, L2n-4... in order to fill the space between the aforementioned rasters drawn every other one.