baber/WOPTO huggingface dataset:
Patent JP-S621443-A (JP)
Title: Apparatus for assembling rotary bodies
Inventor: TANIGUCHI YOSHIHARU
IPC: H02K5/00
Filed: 1985-06-24
Abstract: PURPOSE:To reduce the temp. difference in a chamber, by such a simple structure that a heat blocking plate having a surface low in emissivity is provided between the side wall of a low pressure chamber and a rotary machine group. CONSTITUTION:A low pressure chamber 15 is formed by assembling a side wall member 13, a ceiling wall member 14 and a holding stand 11 in an air-tight state and a large number of upright rotary machines 12a, 12b, 12c... are arranged on the anchoring stand 11. Heat blocking plates 22 each having a height almost equal to or more than that of each upright rotary machine are provided in the vicinity of the inner surface of the side wall member 13 of said chamber 15 at predetermined intervals in the peripheral direction. Because the heat ready to invade from the side of the side wall member 13 by radiation is blocked by said heat blocking plate 22, the temp. distribution of the rotary machine group in the axial direction does not change and is held to the condition set by a cooler 23 and stable capacity can be always developed and the control of room temp. can be performed well in advance.
Patent JP-H11314044-A (JP)
Title: Rotary dispersing machine
Inventor: ASAMI TAKESHI
IPC: B02C17/18
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To enable dispersion and concentration simultaneously or continuously and to obtain a high quality dispersion by installing a mechanism which can disperse/concentrate a dispersed material while evacuating a container which forms a dispersion chamber in a rotary dispersing machine using media. SOLUTION: In a ball mill dispersing machine 1 having a mill 3 supported by a vertical column 2, the horizontal rotary shaft 4 of the bottomed cylindrical mill 3 laid horizontally is connected to a motor 6 having a variable speed drive through a row of gears 5. In the mill 3, in its axial direction, two protruded plates 11 made of a water-repellent material or an oil-repellent material are installed at two positions opposite in the diameter direction, and the mill is evacuated by the actuation of a vacuum pump 50. In this way, the vapor of a low boiling point solvent in the mill 3 is liquefied by a cold lap 51. The degree of vacuum of the container in a dispersion chamber is controlled at 5 Torr or below, and the width of the protruded plate 11 is set up to be 0.8-2.0 times of the diameter of media.
Patent JP-S61294064-A (JP)
Inventor: ISHII MASAO
IPC: E04F15/18
Filed: 1985-06-24
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-S62293891-A (JP)
Title: Color image forming device
Inventor: UDAGAWA YOSHIRO
IPC: H04N1/46
Filed: 1986-06-12
Abstract: PURPOSE:To realize a high picture quality with simpleness by using the light coloring material of a single type which does not always coincide with a color indicated in the highest density area of the brightest density area. CONSTITUTION:An analog RGB signal is AD converted and the data of one line is written in a line memory 12. In a gradation converting table 13, a table for converting from an RGB signal value to the density is stored, converted into C, M, Y signals and inputted to a masking correction table 14 for correcting the uneven color component of ink. Thus, the corrected cyanogen, magenta, yellow (C', M', Y') signals are inputted to the nozzle selection table 15 and the type of the nozzle and the density required for printing are outputted. When the density value is inputted to a density/voltage converting table 16 in which the relation between the pressure voltage and the density of the respective nozzles is written, a drive voltage required for obtaining it is outputted, DA converted, inputted to a head driver 18 to drive a head 19 and discharge the ink and the printing is carried out.
Patent JP-H11316306-A (JP)
Title: Light diffusion layer, optical element, and liquid crystal display device
Inventor: KOBAYASHI SHIGEO
IPC: G02F1/1335
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion layer, an optical element, and a liquid crystal display device which prevent the occurrence of moire while keeping a ghost preventing function. SOLUTION: A light diffusion layer 1 consists of a resin film 1 hardened by ultraviolet rays which has a minutely rugged structure 11, where an average interval of tops and bottoms of surface roughness is 50 to 500 μm and the difference between minimum and maximum values of average roughness on the center line in an arbitrary direction is <=0.35 μm, on one face, and the optical element has this light diffusion layer 1 on one face or both faces of an optical layer, and this light diffusion layer 1 is provided on the visual recognition side of a liquid crystal display element where the picture element pitch is 50 to 500 μm. Thus, the light diffusion layer having excellent isotropy and little anisotropy in surface shape is obtained to prevent the occurrence of ghost and moire.
Patent JP-S62295788-A (JP)
Title: Manufacture of cast hull-shell
Inventor: SUMITOMO TOKU
IPC: B22C9/02
Filed: 1986-06-13
Abstract: PURPOSE:To cut down the expense for wooden patterns by manufacturing casting members of various sizes through improving a longitudinal end of each wooden pattern for manufacturing individually the bow portion and the stern portion and by making free combinations through respective fixing end-face members or interposing a ship-body member unit. CONSTITUTION:Bow portion casting members 8 and stern portion casting members 7 of various sizes are manufactured through improving a longitudinal end of each wooden pattern 1-4 for manufacturing individually the bow portion and the stern portion. And cast hull-shells of various sizes can be manufactured by making free combinations through respective fixing end-face members 12 of these members 8, 7 or by interposing a ship-body member unit between these casting members 8, 7 and altering freely the longitudinal size of a hull-shell through joining mutual ends for fixing into one body. Accordingly, the kind of wooden patterns can be drastically diminished, and the manufacturing cost of wooden patterns can be drastically cut down.
Patent JP-S61296885-A (JP)
Title: Signal processing circuit for color video camera
Inventor: TSUGI YASUSHI
IPC: H04N9/07
Filed: 1985-06-26
Abstract: PURPOSE:To reproduce a picture with high resolution and high color sharpness by correcting a wave form of a chromaticity signal by operating in response to a horizontal high frequency component detected from a luminance signal. CONSTITUTION:A carrier color multiple video signal taken out from an image pickup tube 1 is amplified by a preamplifier 2 and thereafter, it is separated into a wide band luminance signal YH, a narrow band luminance signal YL, and a carrier color multiple signal, respectively by LPS 3, 4 and BPF 5. After the carrier color multiple signal passes through a 1H delay circuit 6, and a pi/2 phase shifting device 7, a carrier red color signal and a carrier blur color signal are taken out through the operation by an adding circuit 8 and a subtraction circuit 9. Then, a gain control circuit 14 is driven by an output of a horizontal outline detecting circuit 12 and a wave form shaping circuit 13 for a control signal, the gain controlled both signals are envelope detected by a detecting circuit 10 to have chrominance signals red R and blue B and further in a color difference signal producing circuit 11, the operation with the luminance signal YL is performed to take out the color difference signal. Thereby, the sharpness of the color is improved.
Patent JP-H04361903-A (JP)
Title: Movable shelf
Inventor: ABU KANJI
IPC: B65G1/08
Filed: 1991-06-11
Abstract: PURPOSE:To provide a movable shelf which is constituted to make it possible to carry out taking-in-and-out of an article without pulling out a container and easy to confirm the contents of the container. CONSTITUTION:A shelf 17 is formed of a pair of side plates 22 with shelf wear plates 21 inclined in the cross direction facing against each other and making contact with each other on a top part 21A fixed on them and respectively with engagement projections 22A to engage with engagement holes 14A of vertical supports 14, a pair of shelf plates 23 of a flat box joint respectively fixed in the longitudinal direction between inclined parts 21B of the shelf wear plates 21 facing against each other and a pair of stoppers 24 to prevent falling of a load fixed on the side plates 22 by way of sandwiching the shelf plates 23 respectively from the cross direction. Thereby, it is possible to confirm the contents of articles in a container 26 from the inclined front direction by inclining the container 26 placed on the shelf plates 23 in accordance with inclination of the shelf plates 23, possible to get rid of trouble of pulling out the container at the time of taking-in-and-out of the articles of the container 26 and possible to improve working efficiency.
Patent JP-S6030456-A (JP)
Title: Piston for internal-combustion engine
Inventor: KANDA MUTSUMI
IPC: F01P3/08
Filed: 1983-07-28
Abstract: PURPOSE:To make an oil sump part constituent member installable in a simple structure, by forming an oil sump part at the inner side of a piston body with a rack plate part whose outer peripheral edge engages the inner circumferential wall of the piston body, and a leg piece part engaging a piston pin locked to this rack plate part. CONSTITUTION:A piston body 1 is made up of casting into a cuplike form having a cylindrical side peripheral wall 2 and a top wall 3, while a pair of boss parts 4 having a piston hole 5 at the inner side of the side peripheral wall 2 is bulgingly formed. An oil sump part constituent member 10 extends in a direction at a right angle to a piston axis and engages an inner circumferential wall of the piston body 1 at an outer circumferential edge 11a, while it is provided with a rack plate part 11 partitioning an oil sum part A at the side of the top wall part 3 and a pair of leg piece parts 12 being bent at the opposite side to the top wall part 3 from part of the outer peripheral edge of the rack plate part 11 as one body. Likewise, at the leg piece part, there are provided with a through hole 13 in which a piston pin is pierced and an annular projection strip 14 being projectingly formed in its peripheral edge part.
Patent JP-S5563973-A (JP)
Title: Self-propelled tire roller
Inventor: KOYAMA FUJIO
IPC: B62D63/00
Filed: 1978-11-09
Abstract: PURPOSE: To facilitate compaction with a tire roller on a sloping or slushy or winding road, by providing the front and rear units of the vehicle with driving mechanisms and compacting wheels respectively and connecting both units loose by means of a center pin.  
     CONSTITUTION: All compacting wheels 1, 1', 7, 7' are driven by hydraulic motors 13, 14 through driving mechanisms 25, 26 to advance or reverse this tire roller. As a steering wheel 3 is turned, pressure oil from a hydraulic pump extends or contracts either one of hydraulic cylinders 11, 12, the front unit 6 turns right or left against the rear unit 9, with a center pin 10 a supporting point of turn. Since the center pin 10 is positioned at the center of both axles, the rear wheels travel while being kept overlapped with the front wheels. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04343658-A (JP)
Title: Wafer polishing device with dresser and dressing method for abrasive fabric surface
Inventor: INADA YASUO
IPC: B24B37/30
Filed: 1991-05-15
Abstract: PURPOSE:To improve the polishing precision and improve the polishing work efficiency by providing a dresser with a correcting ring correcting a polishing fabric on the outer periphery of a top ring. CONSTITUTION:A dresser 15 is freely rotated independently from the rotation of a top ring when a turntable is rotated for polishing, a correcting ring 17 is brought into contact with an abrasive fabric, thus the roughness on the surface of the abrasive fabric can be corrected concurrently with the polishing of a wafer. The correcting ring 17 is located on the outer periphery of the top ring, and the whole surface of the abrasive fabric can be set to the uniform state along the peripheral direction of the turntable in a circle slightly larger than the polishing region of the wafer. The abrasive fabric is corrected on the surface when it enters the correcting ring 17, it is brought into contact with the wafer after being corrected, thus the polishing precision can be sharply improved.
Patent JP-H11330109-A (JP)
Title: Device and method for packaging element
Inventor: BOUNO KATSUMI
IPC: H01L21/60
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To highly accurately align a semiconductor chip on a loading substrate, without being affected by a positional deviation generated at the time of storing a semiconductor chip by a chip holding means or a positional deviation caused by the moving operation of the chip up to the substrate. SOLUTION: This element packaging device for aligning a semiconductor chip 21 on the mounting part of a loading substrate 28 and mounting the chip 21 on the substrate 28 has a chip holding means 22 which consists a transparent material for holding the chip 21, a loading substrate holding board 26 for holding the substrate 28 for mounting the chip 21, means 31, 33 for moving the means 22 in the horizontal direction, and a means 32 for moving either one of the means 22 and the board 26 in the vertical direction. Since the positional deviation between the chip 21 and the mounting part of the substrate 28 can be corrected while directly recognizing a pattern or the like formed on the surface of the chip 21, the chip 21 can be aligned to the mounting part in the constitution, and alignment accuracy can be improved.
Patent JP-S5839816-A (JP)
Title: Cylindrical bearing for rotary machine and manufacture thereof
Inventor: TAKAHASHI YASUHIRO
IPC: F16C37/00
Filed: 1981-09-03
Abstract: PURPOSE:To keep intergranular cracking from being caused by segregation and prevent hard metal contact, by providing a babbitt layer which slides relative to a rotary shaft and whose thickness at the part to which the load of the rotary shaft acts is made larger than that at the other part to uniformly cool the babbitt layer as a whole. CONSTITUTION:White metal is cast to provide a babbitt layer 3a whose thickness at the part which receives the load of a rotary shaft is made larger than  that at the other part. The babbitt layer 3a is placed on the inside surface of a backup metal 2a and cooling holes 6 are provided through the backup metal near the babbitt layer in the axial direction of the backup metal so that a cylinderical bearing is constructed. When the white metal is cast, cooling water is caused to flow through the cooling holes 6 to uniformly cool the cast part of larger thickness. To form the babbitt layer 3a with the part of larger thickness, the inside surface of the backup metal 2a is shaped as a bowl or the like.
Patent JP-2000331148-A (JP)
Title: Obstacle detector
Inventor: FUJIMOTO KAZUMI
IPC: G06T7/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector which can distinguishably recognize a roadside zone and a white line. SOLUTION: The obstacle detector is constituted in such a way that the detector converts the images in front of the present vehicle taken with two cameras 1 and 2 into the luminance images corresponding to the luminance and the distance image corresponding to the distance from the vehicle by processing the images by means of an arithmetic section 5, first detects a white line (the white line of the running lane of the vehicle) having a clear feature in the images based on the luminance images, and finds an area which becomes a candidate for a roadside zone on an assumption that the roadside zone exists in parallel with the detected white line. Then the detector discriminates the found area as the roadside zone when the area and white line exist at about equal distances from the vehicle based on the distance images.  Therefore, the detector can more surely detect the roadside zone, because the detector can distinguish whether a detected zone is the detected roadside zone or white line.
Patent JP-H08334033-A (JP)
Title: Intake air duct for soundproof engine generator
Inventor: O TAKESHI
IPC: F02B77/13
Filed: 1995-06-06
Abstract: PURPOSE: To reduce a noise, and enhance ventilating performance in a soundproof engine generator. CONSTITUTION: A first wind introducing case 13 having an intake wind port 11 on the upper side is arranged so as to cover an intake air port of a soundproof case 3, and a second wind introducing case 16 having an intake wind port 17 on the lower side is arranged so as to house the first wind introducing case 13. A passage between the first wind introducing case 13 and the second wind introducing case 16 is formed as a rising wind passage 18 in which outside air rises, and a wire net 20 having the prescribed opening area is arranged so as to become oblique to the flow of a wind in its rising wind passage 18.
Patent JP-H06325443-A (JP)
Title: Signal reproducing device
Inventor: OGAKI HIROSHI
IPC: G11B15/467
Filed: 1993-05-17
Abstract: PURPOSE:To realize auto-tracking with a simple constitution when plural re-generative signals are reproduced simultaneously. CONSTITUTION:The regenerative signals 10a-13a are reproduced from a magnetic tape T, and these signals are switched by a third switch means 19 to generate the third regenerative signal 19a, and the amplitude level of the third regenerative signal 19a is detected by a rectifier means 20 and an integration means 21. This device is provided with a servo means 25 integrating the detected amplitude level by using a constant current means 22, a hold means 23 and a sample means 24, and controlling the running of the magnetic tape T based on the output signal of the sample means 24.
Patent JP-S5841309-A (JP)
Inventor: JIYANUSUZU BURIZETSUKU
IPC: G01D3/028
Filed: 1982-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08334335-A (JP)
Title: Navigation apparatus
Inventor: MATSUOKA TETSUYA
IPC: G01C21/00
Filed: 1995-06-06
Abstract: PURPOSE: To provide a navigation apparatus which can obtain an accurate position of one's own vehicle by utilizing a self-contained navigation method and a GPS. CONSTITUTION: A relative position-determining part 13 obtains a relative position to a previous position of one's own vehicle from a moving distance detected by a moving distance-detecting part 11 and a moving bearing detected by a moving bearing-detecting part 12. On the other hand, a GPS measuring part 14 obtains position data including data of an absolute position and data of a measuring error range from a GPS satellite. A position-correcting part 15 sets the relative position or the absolute position as a position of one's own vehicle if the relative position is within the measuring error range or the relative position is outside the measuring error range.
Patent JP-2000325379-A (JP)
Title: Diaper leakage sensor, diaper cover and diaper
Inventor: NABESHIMA TAKANARI
IPC: A61F13/49
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To immediately detect leakage over the allowable capacity of a diaper by providing a diaper leakage sensor for detecting leakage of urine from the diaper, including a conductive pattern disposed on a base material and a leakage detecting part formed by the conductive pattern on the base material. SOLUTION: A leakage sensor sheet 1 installed on a diaper cover covering a paper diaper is formed by a base material 6 made of synthetic resin cross- shaped in plan view, strip lines 7, 8 erected on the peripheral part of the back of the base material 6, a water repellent ink pattern 9 covering the strip lines 7, 8, and a hook-and-loop fastener 10 attached to the other end outside one end of a cross-shape. The strip lines 7, 8 of each end part are exposed from the pattern 9, and a leakage sensor part 12 is formed on the exposed part. When urine is applied to the strip lines 7, 8 portions, the conduction between the strip lines 7, 8 is caused to let an electric current flow, and a urine leakage detection signal is output from the leakage sensor part 12 to a transmitter or the like.
Patent JP-S5764406-A (JP)
Title: Rearranging method for work roll of rolling mill
Inventor: SONOYAMA KOUKICHI
IPC: B21B31/10
Filed: 1980-10-07
Abstract: PURPOSE: To quickly practice the rearranging work for upper and lower work rolls without interrupting the rolling process, by fitting heads of new upper and lower work roll chocks respectively into the fitting holes provided in the old upper and lower work roll chocks, and by horizontally moving new and old upper and lower  work roll chocks.  
     CONSTITUTION: At rearranging the rolls, the spacers F, F are inserted between used old upper and lower work roll chocks C, C and E, E; and then, the roll balancing cylinders 7, 8 are withdrawn into the chocks E, E. Then, new upper and lower work rolls B", D" are moved from their stand-by positions horizontally in order to fit the heads 3, 4 into the fitting holes 5, 6 of the rolls B, D; hereby, the new and old rolls are united. Then, the spacers F, F are removed from the gaps berween the chocks C, E and C, E on the side of fitting holes 5, 6; the spacers F, F are interposed between new and old upper and lower rolls B, D and B', D' respectively only on one side for upholding the upper rolls. Then, rolls B', D' are horizontally pushed out, the chocks C, C are supported by cylinders 7, 8 and the sapcer F is pulled away. The rolls B, D taken out of the stand are transparted by cranes, etc., to a prescribed place. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5471943-A (JP)
Title: Driving method for gas discharge-type display unit and its driving unit
Inventor: OKAMOTO TAKIO
IPC: G09G3/28
Filed: 1977-11-18
Abstract: PURPOSE: To prevent an observer from feeling uncomfortable without increasing the brightness of scanning discharge and generating leakage and flicker of scanning discharge by charging the capacity added to the second electrode before every scanning of the first electrode and performing scanning discharge by this charged voltage.  
     CONSTITUTION: Plural cathodes are successively scanned to apply the display discharge voltage to prescribed anodes of plural anodes intersecting cathode electrodes and cause these anode to discharge. In this case, capacity 36 added to the anode is charged before every cathode scanning time, and the charged voltage of capacity 36 is applied to other anode electrodes to cause them to discharge. As a result, an observer can be prevented from feeling uncomfortable without increasing the brightness of scanning discharge and generating leakage and flicker of scanning discharge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000327136-A (JP)
Title: Apparatus for discharging cereal grain inside rice cabin
Inventor: SAWAMOTO AKIRA
IPC: B65G69/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To secure advancing force in a revolving direction of a sweep auger while preventing generation of damaged grains, and to improve discharging efficiency by preventing grains from remaining on a bottom plate. SOLUTION: In this apparatus, a driving wheel 5 for revolving a sweep auger 4 provided horizontally inside a rice cabin is provided behind the sweep auger 4 and a rotational shaft center D of the driving wheel 5 is arranged vertically so as to press the driving wheel 5 against a peripheral wall 3. A spiral brush 16 for laterally feeding remaining grains is disposed behind and in parallel to the sweep auger 4.  In addition, means for temporarily adding advancing force to the advancing force of the driving wheel 5 are provided to work when the sweep auger 4 starts revolving by advancing, and a grain pressure receiving plate 17 for covering at least the parts of spiral brush 16 and driving wheel 5 on the side of the peripheral wall 3 is attached to a position where the peripheral wall 3 starts revolving, and furthermore, the spiral brush 16 is arranged in an attachable/detachable manner, thereby enabling implementation of a secondary discharging process for discharging remaining grains after a primary discharging process carried out by the sweep auger 4.