baber/WOPTO huggingface dataset:
Patent JP-S62147945-A (JP)
Title: Brushless motor
Inventor: TAKEGAWA KATSUMI
IPC: H02K29/08
Filed: 1985-12-23
Abstract: PURPOSE:To change starting characteristics without altering the number of revolution by mutually displacing the central position of the magnetization of a section oppositely faced to a Hall element for a rotor pole and the central position of the magnetization of a section oppositely faced to a stator pole in the direction of rotation. CONSTITUTION:The central position of apparent magnetization (the position of a broken line) working to a stator is displaced to a rotation side from the central position of magnetization (the position of a chain line) in pole width detected by a Hall element 6. N and S shown in broken lines represent the apparent centers of a rotor pole in the interaction of a permanent magnet rotor 1 under non-excitation and stator poles 3a, 3b, and N and S are displaced to the rotation side from magnetomotive force by exciting currents and interaction (N and S shown in solid lines) with a permanent magnet, thus displaying the same effect as the displacement angle of the magnetic pole 3b in narrow width is increased. On the other hand, the changeover timing of coil currents is made the same as conventional devices, and the number of revolutions is not changed.
Patent JP-H04162548-A (JP)
Title: Sample for correction of dust detector
Inventor: USAMI TATSUYA
IPC: H01L21/66
Filed: 1990-10-25
Abstract: PURPOSE:To detect even the dust of a carrying system except the deterioration of an optical system such as a photomultiplier, to wash sample itself for correction, to set a crest value distinctly and to obtain a dust detector easy to be corrected by using a wafer, in which a plurality of pinholes having the same diameter are formed crosswise on one main surface at regular intervals. CONSTITUTION:A wafer 1, in which a plurality of pinholes 4 having the same diameter are formed crosswise on one main surface at regular intervals, is used, the wafer 1 is irradiated with light, scattered light by the pinholes 4 and dust on a wafer surface is detected by a photomultiplier, and a dust detector is corrected and dust adhering on said wafer surface is detected by the crest value of the detecting voltage of the photomultiplier. When the dust detector is corrected, a sample for correction is loaded on the dust detector, light is moved in the diametral direction while turning the sample for correction, the reflected scattered light is detected by the photomultiplier, and a crest value as the size of the dust of the sample for correction is determined. When dust adheres on the wafer 1 and noises due to dust are increased at that time, the wafer 1 is washed.
Patent JP-H02191117-A (JP)
Title: Apparatus for supplying tobacco to wrapping line of packeting machine
Inventor: ANTONIO GANBERINI
IPC: B65B19/30
Filed: 1989-11-07
Abstract: PURPOSE: To obtain a safe device by making a takeout member translatable in parallel to the axial direction of cigarettes between the takeout position surrounded by an entry portion and that apart from a hopper by the distance equal to the length of a cigarette. CONSTITUTION: Equipped at a position below a sensor 14 for checking faultlessness is a device 19 for discharging faulty cigarettes 2. A takeout member 21 of the discharge device is mounted onto the position lower than the height of mounting each sensor 14 by a distance equal to or a multiple of diameter of single cigarette 2. When a fault was discovered on the cigarette 2, an open instruction is issued to normally-closed valves 39 and 40 after elapse of delay time based on the difference between heights of the sensor 14 and the discharge device 20, and holes 28 and 29 become the state being connected to a suction source 32 and a compressed air source 33, respectively.  As a result, the takeout member 21 communicates with the suction source 32 and draws out the faulty cigarette 2 from a stack of cigarettes when a faulty cigarette 2 that has descended in the passage 6 reaches its stop position where the discharge device 20 works.
Patent JP-S62148752-A (JP)
Inventor: MATANO TAKASHI
IPC: B32B33/00
Filed: 1985-12-23
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-2001109458-A (JP)
Title: Device and method for image processing
Inventor: SUZUKI TAKAYUKI
IPC: G06F3/048
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To minimize the frequency of obtaining plotting commands from application or operating systems and to efficiently conduct plotting processes. SOLUTION: Based on a plotting command issued for the plotting of an object, the characteristic of the plotting object is discriminated (S3-1). Based on the result of the discrimination, plotting commands are coupled and partial plotting objects corresponding to the plotting commands are coupled (S3-2). Then, plotting parameters used to plot new plotting objects are compensated for (S3-3 and S3-4). The plotting commands and additional information including the parameters are stored (S3-5 and S3-8). Based on the stored plotting commands and the information, conversion is made into data format depending on an output device and plotting processes are conducted.
Patent JP-S62153695-A (JP)
Title: Cooling tower concurrently used as water tank
Inventor: YASUTOMI SHIGEFUMI
IPC: F28F25/02
Filed: 1985-12-23
Abstract: PURPOSE:To reduce the running cost by the great reduction in the quantity of water consumed by making it possible to use the lower water tank of the cooling tower concurrently as an overheated water tank for miscellaneous uses and utilizing the consumption of water for miscellaneous uses as it is for blowing of cooling water. CONSTITUTION:Since the lower water tank 16 of a cooling tower 5 concurrently used as an overhead water tank 6 formiscellaneous uses and an overhead water tank for digestion assisting use, it is made in a slightly larger size, and a water feed pipeline 17 from a tank 2 for receiving water for miscellaneous uses is connected to the water tank 11. Further, a pipe 18 for feeding water for miscellaneous uses to respective places is connected to the lower water tank 16 at a height position where the minimum quantity of water for cooling and the minimum quantity of water for degestion assisting can be secured. A cooling water distributing pipe 12 for a capacitor, an overflow pipe 13 and a drain pipe 14 are also connected to the lower water tank 16. By the construction as described above, the lower water tank 16 of the cooling tower 15 can be used concurrently as an overhead water tank for miscellaneous uses and an overhead water tank for digestion assisting, and cooling water of the lower tank can obtain an effect which is similar to that it is blown at every time by water constantly used as water for miscellaneous uses.
Patent JP-H07143338-A (JP)
Title: Image thresholding device
Inventor: ISHIDA AKIRA
IPC: H04N1/405
Filed: 1993-11-19
Abstract: PURPOSE:To provide an image thresholding device which has the faithful gradation regenerating properties and can acquire the processed images of excellent picture quality by comparing the frequency which is larger than the prescribed amplitude threshold value in a space frequency distribution of pixel value and has the largest amplitude with a frequency threshold value for switching the output signals of a thresholding means. CONSTITUTION:A frequency analyzing means 2 inputs the prescribed image data on a peripheral area of a reference pixel into an image memory 1. Then the local space frequency near the reference pixel is calculated, and the frequency of the largest amplitude is decided and compared with the prescribed frequency threshold value. Thus a switch signal 6 is produced and sent to a switch means 5. Meanwhile the image data on the reference pixel is independently threshold processed by a dot scattering type thresholding means 3, and a dot concentration type thresholding means 4. Then the binary signals 7 and 8 of both means 3 and 4 are sent to the means 5. Then one of both signals 7 and 8 is selected by the means 5 according to the instruction of the signal 6 and then outputted as a binary signal 13.
Patent JP-H05100448-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1991-10-11
Abstract: PURPOSE:To provide the electrophotographic sensitive body improved in electrostatic characteristics and image pickup property, superior in reproducibility of a highly precise image at the time of using a liquid developer and in image pickup property, the scanning exposure system using laser beams low in output. CONSTITUTION:The electrophotographic sensitive body contains as a binder resin a low molecular weight stellate graft copolymer [A] having >=3 AB block copolymer chains comprising blocks A each containing repeating units each having a group represented by formula I and blocks B each containing repeating units each having a polar group in an organic component; and a graft copolymer [B] containing macromonomers (M) obtained by combining monomers with the block B side of the chain of a graft copolymer comprising blocks A containing repeating units each having a polar group an blocks B containing repeating units each represented by formula II. In formulae I and II, each of a<1>, a<2>, b<1>, and b<2> is H, halogen, cyano, or a hydrocarbon group; each of R<11> and R<12> is a hydrocarbon group; and V<1> is a divalent group.
Patent JP-H07140961-A (JP)
Title: Frame memory device
Inventor: MIWA KATSUHIKO
IPC: G09G5/26
Filed: 1993-11-19
Abstract: PURPOSE:To correct an overscan and a square pixel distortion indepent of a kind, at adjustment condition and an adjustment function of a display device or an individual difference between individual products in the display device such as a CRT display, etc. CONSTITUTION:The image data for correction are generated by a pattern generation means 17 to be displayed on a CRT device 112, and an displayed image is observed by a camera means 111. Since the displayed image is known, a difference from the observed image is recognized by a recognition mean 110, and a correction value is obtained by a correction value calculation means 19, and the image stored in a frame memory 16 is subjected to the image processing of expansion/reduction, etc., in a digital signal processing means 15, and the image displayed on the CRT device 112 is corrected so as to becomes a required one.
Patent JP-2000123029-A (JP)
Title: Method and device for managing data and computer readable recording medium recording data managing program for computer to execute the method
Inventor: HIRATA MASAAKI
IPC: G06F17/30
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To change the attribute value of data through simple operation by preparing plural areas by adding the other new area into a display picture, detecting the move of any one of plural emblems between plural areas through an operating instruction input means and changing the attribute value of data corresponding to the moved emblem into attribute value defined in the area after moving. SOLUTION: A tile area managing part 3 prepares a new tile area and that can be displayed so as to be exchanged with all the tile areas displayed on a display device 102. Further, as an attribute to be applied to the newly prepared tile area, any attribute excepting for attributes applied to data sets constructed in a data base 1 up to the moment can be defined and applied. At such a time, the newly defined attribute us added to the data set constructed in the database 1. Thus, each data item held in the database 1 can have the attribute value corresponding to the newly added attribute.
Patent JP-H06133788-A (JP)
Title: Production of l-amino acid by fermentation
Inventor: ANAZAWA HIDEJI
IPC: C12P13/14
Filed: 1992-10-29
Abstract: PURPOSE:To produce amino acids useful for pharmaceuticals, foods, feeds, etc., on an industrial scale at a low cost in improved efficiency. CONSTITUTION:A microbial strain belonging to the genus Methylobacillus, resistant to halogenated pyruvic acid and capable of producing L-amino acid is cultured in a medium to produce and accumulate L-amino acid in the cultured product and the L-amino acid is separated from the cultured product.
Patent JP-H09131551-A (JP)
Title: Rotary atomizing electrostatic spray coating apparatus
Inventor: KAZAMA SHIGENORI
IPC: B05B5/08
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness efficiency of a coating material by evenly increasing a discharge current to the front part of a rotation axis of a spray head. SOLUTION: This apparatus is constituted so that it can have a rotating spray head and that a means for supplying a coating material onto the front of the spray head can be provided. The spray head 2 is constituted of an electric insulating material, and on the rear side thereof, plural electrodes having a pattern nearly in the shape of a belt extending from the center part side of the spray head 2 outward nearly along the shape of the rear of the spray head 2 are arranged so that they can have phase difference from each other around the rotation axis of the spray head 2. The plural discharge electrodes 8 are rotated together with the spray heads 2.
Patent JP-H02137258-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TOMIZUKA KAZUO
IPC: H01L27/04
Filed: 1988-11-17
Abstract: PURPOSE:To reduce the irregularity hFE (current amplification factor) by a method wherein, after an isolation region and a base region are formed by applying a diffusion process to the formation of a lower electrode region, a dielectric thin film is formed on the surface of a lower electrode region, and a cathode contact region is formed at the same time as an emitter diffusion process. CONSTITUTION:On the surface of a substrate 2, a burried layer 3 is formed, and a region 5 is formed; on the whole surface of the substrate 2, an epitaxial layer 4 is laminated; by diffusing boron from the epitaxial layer 4 surface, isolation regions 5, 6 are formed; the epitaxial layer 4 turns to islands 7, 8, and at the same time, a region 9 is formed by boron in the diffusion process of the above isolation region 6; simultaneously when a region 10 is formed on the surface of the island 8, a region 11 is formed also on the island 7 surface; by etching an oxide film 12 Si3N4 is deposited on the whole surface of the epitaxial layer 4; after a dielectric thin film 13 is formed, an oxide film 21 is deposited; holes are opened in oxide films 12, 22, and regions 14, 15, 21 are formed; the oxide film 22 on the dielectric thin film 13 is eliminated; desired parts of the oxide films 12, 22 are opened, and electrodes 16, 17, 18, 20 are formed. Thereby, the resistance component of the lower electrode can be reduced without adding any process.
Patent JP-H03153107-A (JP)
Title: Microwave antenna system
Inventor: FURUNO TAKAMASA
IPC: H01Q25/02
Filed: 1989-11-09
Abstract: PURPOSE:To eliminate a reflecting wave completely and to suppress interference noise by inputting part of an output signal of a power synthesizer to a phase shifter and operating the phase shifter so as to maximize the level of the output signal of a power distributer thereby improving the deterioration in the cross polarized wave identification degree and the reduction in the received electric field at a band of a microwave. CONSTITUTION:A power distributer 6 is arranged close to an antenna 1 in opposition to an output terminal of a phase shifter 5 and a transmission antenna 4 and connects to a terminal of a branch device 3' of an antenna 1'. When a reflecting wave and a direct wave having a different phase difference are made incident singly to each of the antennas 1, 1' radiating a beam with a prescribed angle interval in the vertical direction, the variable phase shifter 5 is operated. Thus, the said reflecting wave and direct wave are synthesized by the power distributer in phase. Thus, the reduction in the received electric field and the deterioration in the polarized wave identification are avoided.
Patent JP-H01134221-A (JP)
Title: Pressure sensor
Inventor: ISHII YASUSHI
IPC: G01L9/12
Filed: 1987-11-20
Abstract: PURPOSE:To simplify the structure of the pressure sensor by utilizing the side wall of a rectangular or flat noncircularly-sectioned tube as a pressure sensing surface. CONSTITUTION:The pressure sensing tube 1 has rectangular or flat and noncircular section and its tip is closed hermetically with a cap 2. A strain gauge 6 is stuck almost in the center of the rectangular side wall of the tube 1 to detect the strain of the tube side wall which deforms with pressure to be measured. The pressure sensor 1 has four rectangular side wall surfaces as pressure sensing surfaces and the deformation of any surface can also be utilized. When the positive pressure to be measured is applied into the tube 1, the pressure sensing surfaces expand to generate tensile strain due to bending moment in the center of the pressure sensing surfaces, e.g. at the place where the strain gauge 6 is stuck.
Patent JP-S63148072-A (JP)
Inventor: ARAKAWA TOSHIKAZU
IPC: F25D17/08
Filed: 1986-12-08
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-H04166882-A (JP)
Title: Hologram recording medium
Inventor: TOSHIDA YOSHI
IPC: G03F7/029
Filed: 1990-10-31
Abstract: PURPOSE:To improve the reduction in exposure efficiency, facilitate an exposure process for decreasing the angle of incidence at the time of recording, and improve durability by using a photopolymetric composite containing monomers in each of which the refraction factor of hardened substance is less than 1.45, as a medium. CONSTITUTION:A photopolymetric composite in use contains polymer binder, monomer having unsaturated double bond, photopolymetric initiator, etc. As polymer binder, for example, vinyl resins such as polyvinyl acetate, polyvinyl butyral, etc. are listed. As monomer in which the refraction factor of hardened substance is less than 1.45, and having unsaturated double bond, for example, groups of styrene, vinyl, and styryl including styrene, methyl styrene, etc. and group of trivalent acrylic, etc. are listed. As photopolymetric initiator, compounds having absorption sensitivity in the visible light region are used. Thus, the reduction in exposure efficiency is improved, the exposure process for decreasing the angle of incidence at the time of recording is facilitated, and a durable hologram can be obtained.
Patent JP-H04168977-A (JP)
Title: Controller for ac/dc converter
Inventor: OTSUKI MIDORI
IPC: H02J3/36
Filed: 1990-10-31
Abstract: PURPOSE:To restrain an overvoltage, generated in a failure AC system upon and after removing the trouble, by a method wherein a converter corresponding to the normal system is provided with a bypass pair command by the signal of detecting the trouble when the trouble in the Ac system is detected by an undervoltage relay. CONSTITUTION:When a trouble is generated in an AC system on an AC bus bar 1, the voltage of the AC bus bar 1 is reduced while the reduction of the voltage is detected by an undervoltage relay 13 and a trouble generating signal is outputted to a converter protecting circuit 51. By the signal, bypass pair command 25 is outputted to a converter 5, connected to a normal AC system, from the converter protecting circuit 51 whereby the bypass pair operation of the converter 5 is effected. Another converter 3 in a failure system continuous the operation as it is. According to this method, no affection is given to the normal AC system even when some disturbance, such as the vibration or distorsion and the like, is generated in the DC system or the failure AC system during the continuation of operation of the converter 3 in the failure system after removing the trouble or under troubling.
Patent JP-2001104124-A (JP)
Title: Mirror unit and mirror counter
Inventor: OGASAWARA KIYOSHI
IPC: A47G1/16
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a mirror unit by which a user can see his face and figure on a mirror even when he is not present in the front position of a mirror body. SOLUTION: Since the mirror body 2 of a mirror cabinet 1 disposed on a washing counter 10 can be swung both in a vertical direction and a horizontal direction by supporting the central part of its back surface with a rotary means, the mirror body can be inclined at a desired angle only by pressing a suitable position of a mirror surface 2a from its front. The dimension of a frontage of a counter part 11 is larger than that of the mirror unit 1 and even when a user M faces a working part 13, the angle of the mirror surface 2a is changed so that he can see his face and figure on a mirror. Therefore, the user can work while seeing the mirror in the vicinity of the working part 13. Further, two persons can use the washing counter 10 at the same time.  Further, a user having a low line of sight, for instance, children or a user sitting on a wheelchair can see their figures on the mirror by directing the mirror surface 2a of the mirror body 2 downward.
Patent JP-S62152124-A (JP)
Title: Charged beam lithography equipment
Inventor: HATTORI SEIJI
IPC: H01L21/027
Filed: 1985-12-26
Abstract: PURPOSE:To increase beam current for correcting any deflected distortion by a method wherein multiple static lenses in partial regions of a screen lens are irradiated with charged beams by a first deflection means and then pictures are drawn on the material by a second deflecting means. CONSTITUTION:Charged beams 2 are focused on an objective aperture 4 through a focusing lens 3. The beams 2 passing through the aperture 4 are irradiated almost in parallel with the optical axes of multiple static lens in the partial regions of a screen lens 7 by the first deflectors 5. While the second deflectors 6 are impressed with voltage for picture drawing process, the beams 2 are deflected vary rapidly by the first deflector 5 to draw pictures while controlling the blanking of partial regions. The distortion correction by the second deflectors 6 is performed by measuring the distortion from pattern picture-drawn for a test as well as correcting any deflected voltage from mean value. Through these procedures, large current can be supplied by irradiating every partial region with beams 2 to correct any deflected distortion by the second deflecting means.
Patent JP-H04169729-A (JP)
Title: Range hood fan
Inventor: KOIZUMI TAKASHI
IPC: F24F7/06
Filed: 1990-10-31
Abstract: PURPOSE:To provide a range hood fan in which connection positioning with a duct is facilitated to improve workability by providing on an L-shaped dust a side fixing fitment for holding a duct joint to make the duct joint slidable, and engaging the duct joint with the side fixing fitment to restrict a slidable range of the duct joint. CONSTITUTION:In a title range hood fan 1 a joint 3 is constructed such that a side fixing fitment 7 is mounted on an L-shaped duct 3a through a screw 8, and is adapted to hold a duct joint 3b onto which a packing 6 is allowed to stick. With the joint 3 constructed as described above the duct joint 3b is made freely slidably between a side fixing fitment 7 and a stopper part 5. Accordingly, even though a duct 4 is fixed, misaligned it is likely to be positioned because the duct joint 3b is slidable. Thus, workability is improved.