baber/WOPTO huggingface dataset:
Patent JP-H04278683-A (JP)
Title: Area extracting method
Inventor: EGAWA KOICHI
IPC: G06T7/00
Filed: 1991-03-07
Abstract: PURPOSE:To extract the area of a subject picture element in consideration of the subject picture element and the attribute value of a picture element peripheral to the subject picture element. CONSTITUTION:The attribute value of a picture element of an original image and the attribute value of other picture elements (8 picture elements in a diagram) adjacent to the above picture element are shown in the contrasts set with use of the dispersion of the density value secured in a part consisting of 9 picture elements and the differential statistic value showing the distribution of the differences of density between two picture elements. An intermediate image is obtained with those attribute values defined as the attribute value of a single picture element. Then the attribute value of each picture element of such intermediate image includes the pattern information on a small part consisting of a subject picture element of an original image and the picture elements adjacent to the subject picture element. Thus it is possible to extract an area based on the difference of patterns included in the image and through the extraction of the intermediate image. Furthermore the data form shows the data on each picture element in regard of the extraction of the intermediate image. Therefore this methods is highly affinitive with various conventional methods so that the existing software property can be effectively used.
Patent JP-2000241621-A (JP)
Title: Photo-curing composition for color filter, color filter, and liquid crystal display device
Inventor: IHARA TATSUHIKO
IPC: C08K9/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To achieve high optical density without increasing film thickness, allow manufacturing of a color filter good in pattern shape, and improve high sensitivity, developing ability, and resolution, by containing silica-coated carbon black. SOLUTION: This composition contains a compound having at least one of binder resin and ethylene unsaturated double-bond, photopolymerization initiator, and solvent, as well as the silica-coated carbon black. In this case, the carbon black is silica-coated in a gas phase, is silica-coated in a liquid phase, or is treated with vapor plasma and then silica-coated. Silica amount in this silica-coated carbon black is usually 0.5-50 wt.% as SiO2, preferably about 1-40 wt.%.
Patent JP-H02222002-A (JP)
Title: Proportion/integration control system via sliding mode
Inventor: TORII NOBUTOSHI
IPC: G05B19/19
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a robust system where a control system has no change at all with its characteristics despite the change of a parameter of the control system, e.g., the inertia, etc., by applying a sliding mode so as to converge the characteristics of the control system onto a switching surface. CONSTITUTION:A diagram shows a block line chart of a motor control system where only the proportional control of position is carried out and no integral control of velocity is performed with the transmission function of a velocity loop set at '1'. In this example, Kp of a transmission function 10 shows the proportional gain of a position loop with a transmission function 12 showing the motor transmission function, J showing the inertia, and a transmission function 14 showing a transmission function which integrates a velocity theta' to calculate a position theta respectively. The velocity command value is obtained by feeding back the present position theta from the position command value thetar and multiplying a position deviation epsilon, i.e., an error between the position and the value thetar by a proportional constant Kp. Then the torque command value tau is obtained from a difference between the corresponding command value and a real velocity theta'. A current equivalent to the command value tau is supplied to a motor. Thus the motor revolves at the velocity theta', and this velocity theta' is integrated to obtain the position theta.
Patent JP-H11237116-A (JP)
Title: Air filter attaching structure of air conditioner
Inventor: SAKURADA HIROSHI
IPC: F24F13/28
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To constitute the air filter of an air conditioner in such a way that the filter can be elastically deformed and can be easily attached to and detached from a suction grill and, at the same time, to prevent the formation of lugs which produces gaps when the filter is attached to the grill and causes warps and burrs when the filter is molded. SOLUTION: When an air filter 7 is detachably attached to a suction grill 5, the filter 7 is inserted into the inserting and removing port 5c of the grill 5 and, at the same time, guided to the internal surface side of the grill 5 by means of a filter guide 6 while the filter 7 is elastically deformed. In order to attach the filter 7 to the grill 5, front and rear projections 7a1 and 7a2 are respectively provided on both sides of the filter guide receiving section 7a of the filter 7 in the inserting direction.
Patent JP-S59213350-A (JP)
Inventor: ISHIGAKI REIZABUROU
IPC: A23L7/20
Filed: 1983-03-14
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-S63209102-A (JP)
Inventor: MIKAMI KATSUHIRO
IPC: H01C7/02
Filed: 1987-02-25
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-H07249001-A (JP)
Title: Interface device
Inventor: PARASHIOSU ARUBERUTO
IPC: G06F13/42
Filed: 1994-03-14
Abstract: PURPOSE:To provide an interface device between system on a small scale by facilitating the incorporation of a self-synchronized subsystem in a synchronous system. CONSTITUTION:When a clock varies while a data input request signal line (reqi) and a data input acknowledgement signal line (acki) are '0', the requi becomes '1' and a data output line (DCK) is inputted as DSTI to the self- synchronized side; when the clock varies after the acki becomes '1', the requi becomes '0' and the DCK is inputted as the DSTI to the self-synchronized side. When the acki becomes '0', an initial state is reentered and when a data output request signal line (reqo) becomes '1' while a data outputted acknowledgement signal line (acko) and reqo are '0', the DST of the self-synchronized side is inputted as the DCKI to the synchronous side. When the clock varies in this state, the acko becomes '1' and when the reqo becomes '0', the DST is inputted as the DCKI to the synchronous side; when the clock varies in this state, the acko becomes '0'.
Patent JP-S62200631-A (JP)
Inventor: SASAKI KEIJI
IPC: H01H35/34
Filed: 1986-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59170526-A (JP)
Title: Controlling method of magnetic bearing device
Inventor: ISHIDA KIYOSHI
IPC: F16C32/04
Filed: 1983-03-16
Abstract: PURPOSE:To secure continuously the steady aerial supporting by a method wherein a deviation of a rotating shaft in thrust direction is detected and the centroid position factor is compensated at the control of each electromagnet, in a device in which the rotating shaft is kept under aerial supporting by the magnetic attractive force of electromagnets provided on the both end parts of the rotating shaft. CONSTITUTION:In case that the both end parts of a rotating shaft 1 is supported in an air space by the magnetic attractive force of electro magnets 20-23, firstly, a deviation DELTAl of a rod-shaped measuring element 33, for a thrust deviation measuring, integrally formed with the rotating shaft 1 is detected with a deviation detector 34. Secondly, l1<0> is obtained by adding the deviation DELTAl to the length l1 from the centroid G to the applying point of a force F1, l2<0> is obtained by subtracting the l1<0> from a distance L between two electromagnets. Subsequently, the l1<0>, l2<0> are introduced into multipliers 35, 36, the centroid position factor outputted from a factor calculator (1/L) is compensated based on the deviation DELTAX1, DELTAX2 of the applying points of forces F1, F2, then a deviation DELTAX and an angle theta are obtained from an intermediate position toward the F direction of the centroid G, then the forces F1, F2 are obtained via PID control meters 28, 29, a factor calculator and the like based on the DELTAX, theta, thus, each electromagnet 20-23 can be controlled.
Patent JP-S59168330-A (JP)
Title: Electrostatic capacity type bending-moment measuring device
Inventor: NAKAMURA KIMIHIRO
IPC: G01L3/10
Filed: 1983-03-16
Abstract: PURPOSE:To improve reproducibility and long-term and short-term stability, by arranging a pair of fixed electrodes on both sides of movable electrodes having a cross shaped section in a hollow circular cylinder beam, whose both ends are closely sealed by flanges, and forming capacitors. CONSTITUTION:Flanges 171 and 172 are attached to the end parts of a hollow circular cylinder shaped beam 11 by TIG welding, electron beam welding, and the like. The inside of the beam is closely sealed. Movable electrodes 14 having a cross shaped section are attached to the flange 171 by welding and the like. Meanwhile, fixed electrodes 12 and 13 are provided on both sides of each of the four electrodes of the movable electrodes 14 through insulators 161 and 162 on the flange 172. Since organic bonding material is not used in the detecting part, reproducibility and long-term and short-term stability can be improved.
Patent JP-S6233881-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: D06M101/16
Filed: 1986-02-26
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-S52129253-A (JP)
Title: Patient discrimination information printing unit
Inventor: EBARA NOBUROU
Filed: 1976-04-16
Abstract: PURPOSE: If one slip form is designated, both the information item and printing type suited for the designated slip form are selected by adding memory to the printing unit. Thus, the printing is performed as soon as the slip is inserted, shortening the time required for information writing at hospitals, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55135436-A (JP)
Title: Mobile communication circuit control system
Inventor: KAMATA MITSUOBI
IPC: H04W72/12
Filed: 1979-04-10
Abstract: PURPOSE:To increase the using efficiency of the control circuit by carrying out the circuit control for the control signal when the mobile unit gives transmission and by means of the spread spectrum modulation system featuring the reduced collision of signals. CONSTITUTION:For primary demodulators 311-31m, the double-modulated signals which are transmitted from the mobile station with the spread specturm modulation system using m units of diffusion codes are demodulated by adverse diffusion code generators 321-32m. And then the data signal is extracted. Then the mobile unit numbers transmitted from the secondary demodulators 331-33m is obtained. These signals are arranged at originating mobile station number memory circuit 34 and in the order of reception. Then the mobile substriber numbers received via the down- circuit plus the idle state within traffic channels TRX1-TRXn are indicated to the mobile station by originating/terminating control sequence circuit 35 and based on the order at circuit 34. Thus the mobile station starts communication via the indicated traffic channel.
Patent JP-S51117047-A (JP)
Title: Toner concentration detect method
Inventor: SUZUKI KOUICHI
IPC: G03G15/08
Filed: 1975-04-07
Abstract: PURPOSE:To detect toner concentration appropriately using hole element, and not needing special thermal compensation or temperature standardization within, measurement region.
Patent JP-S59168601-A (JP)
Inventor: MATSUI HIROSHI
IPC: H01C10/32
Filed: 1983-03-14
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-S61201565-A (JP)
Title: Print control system
Inventor: YAGI HARUHIKO
IPC: H04N1/40
Filed: 1985-03-05
Abstract: PURPOSE:To improve the data processing speed in print output by relieving the load of data processing of a CPU in selecting especially a reception data buffer memory and a print data buffer memory. CONSTITUTION:At first, one memory block 3(4) is used as a reception buffer memory and the other memory block 4(3) is designated as a print buffer memory. In inputting a reception data, the reception data is transferred to the reception buffer memory 3(4) by direct transfer between memories, that is, DMA transfer, the print data is read by the print buffer memory 4(3) in parallel with the transfer to attain print. In this case, block number used at present in the reception memory block 3(4) and the print memory block 4(3) is latched by a latch circuit 5, and a select signal of the memory blocks 3, 4 is switched by using the latch circuit 5 and the signal representing DMA transfer. Thus, the load of the CPU is relieved and the printer processing speed is improved.
Patent JP-H08229427-A (JP)
Title: Grinding and atomizing apparatus
Inventor: IGARASHI JUNKO
IPC: B02C13/284
Filed: 1995-03-02
Abstract: PURPOSE: To be able to use an apparatus both as a disposer and a mill, to grind surely a material when it is used as the disposer and to grind the material by means of a hammer device before the material is atomized with a grindstone to reduce loading applied to the grindstone and to atomize it efficiently when it is used as a mill. CONSTITUTION: An upper case 6 provided with a feeding hole 4 on its upper part and a discharging hole 5 on its side part is combined with the upper part of a lower case 1 wherein a motor 2 is stored and the driving shaft 3 of the motor 2 is protruded in the upper case 6 and a hammer device based on a hammer 13 is connected with the driving shaft 3 to form a hammering room 11 in the upper case 6 and a grinding apparatus based on grindstones 7 and 7 is arranged on the discharging side of the hammer device to form a grinding room 8.
Patent JP-H05243841-A (JP)
Title: Plane antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q3/26
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a plane antenna in which a side lobe is hardly generated in the elevation angle direction and the azimuth direction to a satellite, while suppressing deterioration of the gain. CONSTITUTION:A radiation circuit board 3 consists of an aluminum plate, and a circular aperture 5 is punched and formed as a radiation element. A feed probe 6a of a feeding circuit 6 coupled electromagnetically to the aperture 5 is inclined by 45 deg. against the array direction of the aperture 5 and extended and formed a feeder of the feeding circuit 6, and subjected to rotational arrangement so as to become vertical (or horizontal) in accordance with the direction of a polarized wave. In this case, the array direction of the aperture 5 of a radiation circuit board 2 is inclined by 45 deg. against in the horizontal direction (this horizontal direction shows the equal direction or the orthogonal direction to the direction of the polarized wave to be transmitted and received), and generation of a side lobe to the elevation angle direction and the azimuth direction of a satellite can be made extremely small.
Patent JP-H01215653-A (JP)
Title: Waterdrop removing device
Inventor: OKADA SHOJI
IPC: B60S1/60
Filed: 1988-02-25
Abstract: PURPOSE:To enable waterdrops attached on the mirror surface of a sideview mirror or the like to be removed by forming a reflective member made of a conductive material on the inside of a translucent ceramic board, and a translucent conductive member on the outside thereof respectively, and by causing supersonic vibration in the ceramic board. CONSTITUTION:In the formation of a mirror 12 such as a sideview mirror, a reflective member 12c made of a conductive material is formed on the inner surface side of a translucent ceramic board 12b having a prescribed curvature. The reflective member 12c is formed by applying a plating, vapor deposition, or spattering of an element such as chromium. Further, on the outer surface side of the ceramic board 12b, a translucent conductive member 12a is formed, and for this conductive member 12a, translucent conductive plastics, conductive coatings, or the like are used. And the ceramic board 12 is vibrated by supplying supersonic vibrational power between the reflective member 12c and the conductive member 12a via a drive control circuit 20, so that the waterdrops or the like attached on the surface of the conductive member 12a are mattered and removed.
Patent JP-H02223951-A (JP)
Title: Mask blanks
Inventor: ASHIDA TOSHIHARU
IPC: G03F1/50
Filed: 1989-02-27
Abstract: PURPOSE:To easily decide the mask blanks from a reverse surface by making a film, which is used for the identification mark of the mask blanks, different from the 1st layer of a mask pattern film which is formed after exposure. CONSTITUTION:The identification mark 15 is provided except at the mask pattern part 13 and alignment mark part 14 of a glass substrate, i.e. in an area in the state of the mask blanks 11. Then, the mask pattern film 16 consisting of, for example, a metallic chromium film is adhered on the entire surface surface of the glass substrate 10 and an ARCr low-reflective chromium film 17 is adhered by sputtering, etc., on the mask pattern film 16 as an auxiliary film for light shielding. Thus, the mask blanks 11 provided with the identification mark 15 which is required to classify film quality and other conditions is constituted, and the identification mark 15 and mask pattern film 16 are made different in quality, so the identification mark 15 is easily decided from a difference in color tone when viewed from the reverse surface of the glass substrate 10.
Patent JP-H07235072-A (JP)
Title: Offset adjusting device for optical disk device
Inventor: UEKI YASUHIRO
IPC: G11B7/095
Filed: 1994-02-18
Abstract: PURPOSE:To accurately obtain a tracking error signal and a focus error signal by adjusting offset in focus positions corresponding to and different from the surface of an optical disk and a data recording surface in the optical disk. CONSTITUTION:By means of the detecting signal of a disk detecting switch, an optical pickup is disposed in an initial position in case where there are no disks, the voltages of a focus error signal FE and a tracking error signal TE are measured and the offset value of a table written beforehand in the ROM of a microcomputer is outputted to a D/A converter 35 in accordance with the measured voltages. On the other hand, in case where there is a disk, a driving voltage is increased by the converter 35 considering that an initial position is far from a disk surface and the voltage of the signal TE is increased. Then, when data recording surfaces, first and second peaks, are detected, D/A values at the time of detecting these are recorded. Then, the average value of the two values is outputted and the offsets of the signals FE and TE are adjusted.
Patent JP-H07233189-A (JP)
Title: New production of 6,14alpha-dihydroxy-4-androstene-3,17-dione
Inventor: SUGANO YOSHIKAZU
IPC: C07J1/00
Filed: 1994-02-18
Abstract: PURPOSE:To efficiently obtain 6,14alpha-dihydroxy-4-androstene-3,17-dione having androgen activity, inhibitory action on aromatase activity and inhibitory action on breast carcinoma cell growth by oxidizing a 3-alkoxy-14alpha- hydroxyandrosta-3,5-diene-17-one. CONSTITUTION:A 3-aloxy-14alpha-hydroxyandrosta-3,5-diene-7-one is oxidized by using a hydrophilic solvent-water mixed solvent such as methanol-water as a solvent, a phosphate compound such as disodium hydrogenphosphate as a pH buffering agent and potassium hydrogenpersulfate or its double salt as an oxidizing agent at 20-23 deg.C for 7.5 hours while stirring to give the objective 6,14alpha-dihydroxy-4-androstene-3,17-dione of the formula having androgen activity, inhibitory action on aromatase activity and cell growth inhibitory action on human breast carcinoma cell efficiently and in high yield.
Patent JP-H04281185-A (JP)
Title: Atmosphere baking furnace
Inventor: SUMIYA TOSHIHIKO
IPC: F27B3/06
Filed: 1991-03-08
Abstract: PURPOSE:To unify the quality of baked products by a method wherein the inside of a furnace body can be sealed by a table for sealing and a hearth is moved receprocatingly in up-and-down by a driving mechanism with respect to the seal table while the inside of the furnace body is agitaged by the reciprocating movement of the hearth. CONSTITUTION:A hearth 24 is provided engageably with a lower opening 23 formed at the lower part of a furnace body 22 while a sealing table 25 for sealing the inside of the furnace body 22 is arranged below the hearth 24. The sealing table 25 is provided with a driving mechanism 31, constituted of a wormgear mechanism (32-34), a driving motor 37 and the like for moving the hearth 24 up-and-down reciprocatingly with respect to the sealing table, at the center of the sealing table 25 substantially. The sealing table 25 is supported by a supporting member 41 and is elevated by a hydraulic elevating mechanism, not shown in a diagram. The hearth 24 is moved receprocatingly up-and-down with respect to the sealing table 25 whereby the inside of the furnace body 22 is agitate to unify a temperature distribution and an atmosphere gas distribution in the furnace 11.
Patent JP-H06259734-A (JP)
Title: Tracking controller for magnetic recording and reproducing device
Inventor: SASAKI KOJI
IPC: G11B5/584
Filed: 1993-03-04
Abstract: PURPOSE:To make track meandering following control stable and rapid by altering output timing for a following control output of an electromechanical converter element by a time corresponding to a response delaying quantity of the element by using a delay correcting means. CONSTITUTION:Magnetic heads 101 and 102 are constituted as a pair of heads having different azimuths, and are mounted on the electromechanical converter element 103 consisting of a piezoelectric element. An output from the element 103 is supplied to a strain sensor 104, circuits 105 and 106 for amplifying regenerative signals outputted from the heads and circuits 107 and 108 for processing the regenerative signals, while horizontal synchronizing signals H-SYNC (A) and (B) regenerated by the heads 101 and 102 are outputted. These outputs are inputted to a reproducing time difference detecting circuit 109, from which reproducing time difference information corresponding to track meandering is outputted. Thereafter, this information is given to a following control circuit 110, and the element 103 is controlled in order to make this information coincide with the reproducing time difference information generated at the time of scanning an on-track position with the reproducing heads. For the control in this case, an output timing control circuit 116 is used.
Patent JP-S59169282-A (JP)
Title: Driving method of flat image tube
Inventor: TOMII KAORU
IPC: H01J29/08
Filed: 1983-03-16
Abstract: PURPOSE:To decrease the number of divisions of a modulation electrode by providing three electrode groups having openings in the horizontal direction and a number of vertically long electrodes set in parallel in the horizontal direction in the depth direction with a shift of 1/3 pitch respectively and connecting these electrode groups to a prescribed bus. CONSTITUTION:An electrode group is formed by dividing a vertically long electrode having three openings in the horizontal direction and setting these divided electrodes in parallel to each other in the horizontal direction. This electrode group is used as a mudulation electrode 41. Electrode groups 42 and 43 having the same structure as the electrode 41 are set to hold the electrode 41 between. The groups 42 and 43 are connected every second piece to buses 52a, 52b, 53a and 53b respectively to form a constitution where sawtooth electrodes gear with each other. The electrodes 41-43 are set with a shift of 1/3 pitch respectively. The color fluorescent substance stripes 54R, 54G and 54B are formed to the inner sides of transparent glass 47 in response to red R, green G and blue B respectively, and a metal pack electrode 46 is formed on these stripes. A black stripe 55 is formed between the fluorescent substances to improve contrast and to prevent mixture of colors. Thus the number of modulation electrodes for impresscion of color video signals can be reduced down to 1/3.