baber/WOPTO huggingface dataset:
Patent JP-H04271490-A (JP)
Title: Input area adaptive type neural network character recognizing device
Inventor: ASOGAWA MINORU
IPC: G06K9/66
Filed: 1991-02-26
Abstract: PURPOSE:To improve both accuracy and likelihood of character recognition for a character pattern which includes a noise, rotates or moves in parallel. CONSTITUTION:A standard character pattern category memory part 11 holds N-pairs of standard character patterns for learning and the category. A pattern associated type neural network 12 learns with a standard character pattern St as an input signal and with a category Kt as a teacher signal and recognizes the character pattern St and the category Kt. A learning and recognizing control part 13 controls the actions of the learning and recognition of the pattern associated type neural network 12. The pattern from the external part becomes the input of the pattern associated type neural network 12 through an input area part 14. A constraint force control part 15 controls the influence of the spacious constraint force of the input area part. A switching part 16 switches the input to the pattern associated type neuralnetwork 12 between phases of the learning and the recognition.
Patent JP-S56150765-A (JP)
Title: Electrophotographic apparatus
Inventor: SUZUKI KATSUMI
IPC: G03G15/08
Filed: 1980-04-23
Abstract: PURPOSE:To reduce size and cost through utilization of dry type development with simple constitution by providing an optical recorder constituted of an optical image carrying body and a photoconductor element and a dry type developing device which oppose to each other by way of a conveyance path conveying the body to be recorded with images. CONSTITUTION:An optical recorder 8 and a dry type developing device 9 for reversal development are provided in the center of the route of a paper conveying path 2. The optical recorder 8 and the dry type developer 8 oppose to each other by way of the path 2 as the developer 9 is disposed in the upper step and the recorder 8 in the lower step, with the path 2 in-between. Thereby, the copied images of dry type are formed on transfer paper 5 at the size of the minimum required photoelectric conductor elements and without the need for any exposure optical system and original platen by scanning and the body 1 is made considerably small and into a simple construction.
Patent JP-S51129877-A (JP)
Title: A mixed bed type ion exchange method
Inventor: KASAI MASAO
IPC: B01J49/00
Filed: 1975-05-08
Abstract: PURPOSE: An improved mixed bed type ion exchange method for performing ion exchange treatment by packing cation exccange resins and anion exchange resins in the same vessel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07257181-A (JP)
Title: Connecting structure of weather strip of automobile
Inventor: TAKEBAYASHI MIKIO
IPC: B60J5/00
Filed: 1994-03-25
Abstract: PURPOSE:To stabilize the fitting condition, and improve the anti-theft capability by embedding in a formed core part a reinforcing core which is projected from the end part of the corner part to a door waist weather strip side, and held between this weather strip and a flange part of an opening part of the door waist. CONSTITUTION:At a door sash part of an automobile, a glass-run weather strip 3 arranged along a door sash part and the end part of a door waist weather strip 5 arranged along a door waist part are connected to each other through a formed corner part 17 to be integrated with at least the glass-run weather strip 3. A reinforcing core 18 made of metallic sheet stretching over the door waist weather strip 5 side is embedded in the formed corner part 17. One end part of this reinforcing core 18 along the formed corner part 17 is embedded in an approximately U-shaped base part 19, while the other end part is projected in a groove part 14.
Patent JP-S53140847-A (JP)
Title: Operation control device for air conditioner
Inventor: YABE KATSUHIKO
IPC: F24F11/00
Filed: 1977-05-13
Abstract: PURPOSE: To accurately prebent locking of the compressor motor due to repeated on/off actions by the main control switch and temperature adjustor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60198529-A (JP)
Title: Photographic printing method
Inventor: HAKAMATA HARUO
IPC: G03B27/34
Filed: 1984-03-23
Abstract: PURPOSE:To attain prints of correct exposure by correcting automatically the exposure in accordance with increase of the print magnification when pictures of frames of a negative film where trimming designating information is recorded are printed. CONSTITUTION:The negative film where trimming is desired is provided with a mark. When the mark is detected by a means 80, a film 30 advancing in the direction of an arrow is stopped in the front of a lens barrel 23 by a notch detector 32. An area to be subjected to trimming is selected by a negative mask 33, and a lens deck 51 is moved to project it to a photographic paper 70. A proper quantity of light is detected by a photometric detector 40 to control the exposure time, or the same setting-up as normal overall printing is performed to adjust the exposure time in accordance with change of the print magnification. Thus, the correct exposure is attained even if the print magnification is changed freely.
Patent JP-S61214334-A (JP)
Title: Electron gun for color picture tube
Inventor: SHIRAI MASAJI
IPC: H01J29/50
Filed: 1985-03-20
Abstract: PURPOSE:To increase the aperture of the main lens of a delta-type electron gun and increase its resolution by constituting the main lens from an electrode the cross section of which includes three equilateral-triangle-like circles and by installing an astigmatism correction electrode. CONSTITUTION:An electron gun for a color picture tube consists of a so-called delta-type electron gun in which three electron beams are produced which then travel along paths arranged in an equilateral triangle and are focused by an electrode 113 constituting the main lens of the electron gun. The openings of the main lens electrode 113 have a cross section consisting of a small equilateral-triangle-like circle. A planar astigmatism correction electrode 114 is installed inside the electrode 113. Due to the above structure, the electric field is most intensely corrected in direction toward the central axis 21 of the electrode 113 to produce good balance between the electric field correction and a focusing effect in direction toward the periphery of the electrode 113. Therefore, it is possible to reduce spherical aberration by increasing the aperture of the lens, thereby improving the resolution of a color picture tube.
Patent JP-S58171310-A (JP)
Inventor: SONOBE KAZUNARI
IPC: B65B9/093
Filed: 1982-03-31
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-S61214263-A (JP)
Title: Optical reproducing magnetic head
Inventor: OOTA NORIO
IPC: G11B5/127
Filed: 1985-03-20
Abstract: PURPOSE:To improve the magnetooptic conversion efficiency and the reproducing efficiency by dividing a main magnetic pole formed with the first high-permeability thin film into two and arranging the second high-permeability film which has the axis of easy magnetization in parallel with the film surface so that this second film is brought closely into contact with the first film. CONSTITUTION:In case of write an auxiliary magnetic pole 7 is excited by a coil 8 to magnetize a main magnetic pole 1, and magnetization is induced in a vertical magnetized medium 7 just under the main magnetic pole 1 to write information. In case of reproducing, a leaked magnetic field from a magnetic domain written on the medium 5 induces the magnetization of the main magnetic pole 1, and the magnetization of a magnetooptic medium 10 is arranged in the same direction as the main magnetic pole. When a linearly polarized beam is made incident at an angle theta from above, the plane of polarization of the reflected light is rotated in proportion to MScostheta where MS is the magnetization of the magnetooptic medium. Consequently, the sign of the angle of rotation is detected to reproduce not only the magnetization direction of the medium 10 and that of the main magnetic pole 1 but also the magnetization state of the medium 5 just under the main magnetic pole. As the result, the recording density is improved even in the area where the recording density cannot be improved conventionally.
Patent JP-S63220376-A (JP)
Title: Graphic divider
Inventor: AOYANAGI SANAE
IPC: G06T11/20
Filed: 1987-03-10
Abstract: PURPOSE:To obtain a graphic to be easily and rapidly processed by a graphic painting-out device by setting up dividing segments between inner and outer borderlines of a two-dimensional graphic including a hollow area, reconstituting the borderlines and dividing the graphic into plural partial graphics including no hollow area. CONSTITUTION:The two-dimensional graphic including the hollow area is inputted, sorted into the group of the external borderline and plural internal borderlines belonging to the external one by a borderline discriminator 2 and outputted to an external borderline memory 4 and an internal borderline memory 5 and a borderline divider 3 repeats the process for dividing each area and outputting the divided result to the discriminator 2 to divide the original graphic into partial graphics indicated only by the borderlines in a closed area including no hollow area A division control circuit 1 switches the input line to the discriminator 2 to paint out the graphic rapidly without exerting illegal influence upon other graphic and without using a complex procedure. Consequently, divided and simplified partial graphics can be outputted.
Patent JP-S62210736-A (JP)
Title: Pll noise blanker circuit
Inventor: OKADA MAKOTO
IPC: H04B1/10
Filed: 1986-03-11
Abstract: PURPOSE:To prevent a noise from being generated additionally when a frequency is changed, by operating a noise blanker circuit which blanks a noise signal directly, and eliminating the noise, with the detection signal of an out of lock detection circuit of a PLL. CONSTITUTION:When an out of lock detection circuit 1 is operated, and a detection signal is outputted, an out of lock signal output switch Q3 is turned on. Thereby, the gate control switch Q1 of a noise blanker circuit 2 is turned on, and also, a control time extending capacitor C is discharged, however, the control time extending capacitor C is charged with a reference voltage Ve even when the out of lock detection circuit 1 is turned off, therefore, the gate control switch Q1 keeps an ON state extending for a regulated time. Thus, the ON state of the gate control switch can be kept extending a time longer than an actual out of lock detecting time of the PLL, and also, the noise generated for a comparatively long time due to the switching voltage of a BPF, can be blanked.
Patent JP-H07238711-A (JP)
Title: Travelling truck for mechanical type parking device
Inventor: HATANAKA NORITAKA
IPC: E04H6/20
Filed: 1994-02-28
Abstract: PURPOSE:To prevent the opening of doors for a car placed on a travelling truck for a mechanical type parking device in either of a high roof car and a sedan type automobile, etc. CONSTITUTION:A front shaft 14 and a rear shaft 18 are mounted at longitudinal positions along the side faces of a car 50 placed at a specified position on a travelling truck 1 while being extended in the cross direction of the car, one end of a main arm member 15 is installed to the front shaft 14, one end of the rear arm member is set up to the rear shaft 18, and a sub-arm member 16 is attached pivotally to either one of each shaft so as to be formed in a V shape with each arm member in a manner that the sub-arm member 16 can be interlocked with the arm member. Since the arm member is arranged in the V shape, a range that the arm member is elongated is enlarged, thus omitting a driving means for the sub-arm member.
Patent JP-H11244708-A (JP)
Title: Photocatalyst member
Inventor: HIOKI SHINYA
IPC: B01J35/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst member effectively utilizing exciting light and having high air permeability in the photocatalyst member for decomposing and removing a harmful substance such as a malodor or bacteria by the photooxidation decomposing action of a photocatalyst. SOLUTION: A photocatalyst member supporting a photocatalyst supported thereon and containing a corrugated photocatalyst member wherein a liner surface has an oblique angle with respect to the opening surfaces of cells or a corrugated light catalyst member as a part of a constitutional element utilizes exciting effect effectively though there is almost no difference in air permeability compared with a conventional photocatalyst member and is excellent in deodorizing capacity. Especially, a composite layer photocatalyst member wherein two or more corrugated photocatalyst members are laminated utilizes exciting light extremely effectively and the photocatalyst member still excellent in deodorizing capacity is obtained.
Patent JP-H05258413-A (JP)
Title: Tape recorder
IPC: G11B15/66
Filed: 1992-03-13
Abstract: PURPOSE:To provide the tape recorder which is small in the number of parts, can assure a sufficient space for pinch rollers and the periphery of a magnetic head and has a shutter opening/closing device for a tape cassette causing less malfunctions. CONSTITUTION:An operating shaft 7 for opening and closing the shutter and a projection 8 for aligning the position in the thickness direction of the tape cassette of this operating shaft 7 to the position of a notch 4 are provided on the shutter opening/closing lever 6. The shutter opening/closing lever 6 is supported by a turning shaft 9 implanted in a holder 5 in such a manner that the lever can be freely turned horizontally and that its front end can be vertically moved. The shutter opening/closing lever 6 is energized clockwise around the turning shaft 9 and is further energized perpendicularly to the insertion direction of the holder 5 and downward by means of a spring 11 detained to a spring detaining part 13 provided on the holder 5. Then, the shutter operating means is constituted in the small space and, therefore, the degree of freedom in design is increased. Further, the malfunctions are eliminated and the high reliability is obtd.
Patent JP-S60197795-A (JP)
Inventor: NISHIMOTO TSUGIO
IPC: B01D61/14
Filed: 1984-03-21
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-H06245091-A (JP)
Title: High voltage generation circuit
Inventor: KOYAMA NOBUHIRO
IPC: H04N3/185
Filed: 1993-02-19
Abstract: PURPOSE:To perform high voltage stabilizing control in a high voltage generation circuit with superior responsiveness and to reduce switching noise by reducing the fluctuation of a current made to flow through a primary coil. CONSTITUTION:A horizontal output transistor 6, a damper diode 4 and a resonance capacitor 5 are parallelly connected to the side of the primary coil 1 of a flyback transformer 3. A diode 12 for current feedback is in series connected to the primary coil 1 and a current feedback circuit is formed by the primary coil 1, the horizontal output transistor 6 and the diode 12 for current feedback. A control transistor 11 and a driving power source 8 are connected to one end side of the primary coil 1. A switch intermittence control circuit is connected to the control transistor 11 and by prolonging the intermittence switch ON period of the control transistor 11 and by raising the crest value of flyback pulses when the dropping amount of a high voltage output voltage becomes large, the high voltage output voltage is stabilized.
Patent JP-H0671306-A (JP)
Title: Hot joining method for hot rolled sheet
Inventor: OKI MASAMI
IPC: B23K20/04
Filed: 1991-03-19
Abstract: PURPOSE:To attain high joining strength without opening by joining by executing upward-camber-shaped bending at the rear end of a preceding hot rolled sheet or the tip of the following hot rolled sheet, next overlapping both steel sheets during traveling, heating the overlapped part under a reducing atmosphere and rolling it in the longitudinal direction. CONSTITUTION:The preceding hot rolled sheet 1 is rolled with a finishing mill 12 in the direction of the arrow A and the following hot rolled sheet 2 catches up with the preceding hot rolled sheet 1 by increasing its speed with pinch rolls 13 after bending is imparted to the tip of the following hot rolled sheet 2 with an upper die 8 and lower die 9. When the tip of the following hot rolled sheet is overlapped so as to cover the rear end of the preceding hot rolled sheet, the joining part is heated with reducing burners 10 and pressure-welded with a rolling mill 11 for pressure welding at a prescribed temp. while the reduction state is kept. In this way, the hot rolled sheets are relatively simply pressure-welded as scale is stuck on the joining part of the hot rolled sheets and as the hot rolled sheets are made to travel, joining strength of the joining part is etremely high and yield and productivity are improved.
Patent JP-H05260100-A (JP)
Title: Transmitted signal processing method
IPC: H03H17/00
Filed: 1992-03-13
Abstract: PURPOSE:To attain the reduction of a tap coefficient and the arithmetic value, to decrease the number of processors and ROMs, and then the reduce the size and the cost of a device by setting the interpolation ratio of a roll-off filter part at a double level where the zero point occurrence probability is maximized and also providing independently an interpolator part to increase the frequency up to a prescribed level. CONSTITUTION:The roll-off ratio of a roll-off filter 1 is set at a cosine square together with the interpolation ratio set double, and the tap coefficient and the arithmetic value set half respectively. Then an interpolator 3 has its roll-off ratio set at a cosine square and its interpolation ratio set double so that the sampling frequency is increased up to a prescribed level. The number of taps of the interpolator 3 can be extremely decreased compared with the filter 1 despite the filter constitution applied to increase the frequency. Thus, the number of taps and the arithmetic value can be totally decreased even though the interpolator 3 is separately provided.
Patent JP-H01229993-A (JP)
Title: Navigation apparatus
Inventor: KOBAYASHI KAZUMI
IPC: G01S13/91
Filed: 1988-03-10
Abstract: PURPOSE:To implement high accuracy, by overlapping and displaying the image of pseudo-radar image data which are generated from the data in a data base and the image of actual radar image data formed from actual radar echoes on a display device. CONSTITUTION:The altitude data and the like at every small ground area are registered in a data base 11. With the present position which is obtained from an INS 14 as a reference, the data of the altitudes at the surrounding ground are read out of the base 11 and inputted into a pseudo-radar image-data generating part (PRIG) 13. Thus pseudo-radar image data are generated. Meanwhile, the radar echoes which are obtained with a radar receiver 17 are converted into actual radar image data in an image converting part 18. The images of both data which are inputted into a display device 19 are overlapped and displayed. One data is moved with a control device 15. The amount is converted into the amount in an geocoordinate system. Therefore, the performances can be displayed highly accurately and continuously all the time.
Patent JP-H11248929-A (JP)
Title: Color filter and plasma display device
Inventor: HIRAYAMA SHIGERU
IPC: H01J11/46
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the color filter having such light beam transmissivity that unnecessary radio wave radiation from the plasma display device is effectively reduced and light of a necessary band of a phosphor is effectively transmitted, and the plasma display device using the color filter. SOLUTION: The color filter is manufactured by forming a black matrix 5, colored pixels 10 consisting of a red colored pixel 2, a green colored pixel 3, and a blue colored pixel 4, an overcoat layer 6, and an electrode part 7 for connection on one surface of a transparent substrate 1 made of a glass substrate, etc., and a transparent conductive film 20, an overcoat layer 14, and an electrode part 15 for connection on the other surface of the transparent substrate 1, and electrically connecting the electrode part 7 for connection and the electrode part 15 for connection. The plasma display device is manufactured by using the color filter and further has the electrode parts 7 and 15 for connection and its device housing connected and grounded electrically.
Patent JP-S61216692-A (JP)
Title: Cl-1577-b4 compound and its production
Inventor: JIYON EICHI UIRUTON
IPC: A61K35/74
Filed: 1986-03-14
Abstract: CL-1577-B, compound is derived by the solvolysis under anhydrous conditions of either CL-1577A compound or CL-1577B compound, obtained from the fermentative action of a purified strain of Actinomycete designated ATCC 39363 under aerobic conditions.CL-1577-B<sub>4</sub> compound is a potent antimicrobial agent, possessing activity against a number of gram-positive and gram-negative bacteria, yeasts, and fungi. In addition, the compound exhibits in vivo activity against the P388 murine leukemia cell line and in vitro activity against the L1210 murine leukemia cell line.A method of making the compound as well as pharmaceutical compositions and methods for their use are also disclosed.
Patent JP-S53140949-A (JP)
Title: Priority encoder circuit
Inventor: FUJITA HIROSHI
IPC: G06F9/48
Filed: 1977-05-16
Abstract: PURPOSE: To realize the priority encoder with a few integrated circuits of low integration degree, by outputting the encoding signal from the selector with the control signal of the priority encoder of which upper tank input bits are inputted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06265692-A (JP)
Title: Instruction system at the time of earthquake
Inventor: IMAOKA TETSUO
IPC: G21D3/04
Filed: 1993-03-16
Abstract: PURPOSE:To quickly make possible operation start after earthquake by showing information necessary for inspection for operators by means of a system having a mechanism for displaying purpose-classified results of calculation of a degree of damage and the like of an optimum inspection route and facilities. CONSTITUTION:A calculation means of a degree of facilities written in a memory of a computer 2 reads acceleration data at the time of earthquake from a data collection device 1 to the memory of the computer 2. Data in regard to a degree of damage for acceleration input of each facility is read from a data base device 3 thereto. These are considered as the other data, the degree of the damage of each facility is calculated and the degree of the damage found for the respective facilities is classified by set items. Next, a means for calculating an inspection route reads coordinate data which indicates positions of a building body, devices, piping and the like from the device 1 to the memory of the computer 2. In addition, optimum items and the like transmitted from an input device 4 are stored, the optimum inspection route is calculated on the basis of these conditions, and its result is outputted and shown on a display 5 including other necessary information.