baber/WOPTO huggingface dataset:
Patent JP-S63249870-A (JP)
Title: Unsealing method and developer containing vessel used for method concerned and unsealing auxiliary member
Inventor: YAMASHITA YUJI
IPC: G03G15/08
Filed: 1987-04-06
Abstract: PURPOSE:To facilitate unsealing and a removal of a seal without contaminating a hand and clothes, by using a seal unsealing auxiliary member having a space for containing after unsealing, at the time of unsealing of a seal member of a developer cartridge, and also, executing the unsealing itself by suing an unsealing member. CONSTITUTION:From a developer containing vessel 2, only an unsealing auxiliary member 12 is drawn out to this side, and before the engagement of both of them is detached, its drawing-out operation is stopped, and only a housing 8 is installed to an image forming device body. Also, when an unsealing member 13 is drawn out to this side, a left frame part 39 allows force in the right direction to work on a free part 11, while coming into contact in a form of extending and racking the free part 11 of a seal member 10, and the seal member 10 for sealing up tightly an opening 6 is peeled off gradually from the inner part of the vessel 2. In such a way, a developer which has been contained in a developer storage space 4 is thrown into a developing device, and the seal member 10 is contained as it is in an internal space 15 of the auxiliary member 12. In such a way, a hand and clothes are not contaminated.
Patent JP-H05288633-A (JP)
Title: Liquid sensor
Inventor: KAWATAKE RYUICHI
IPC: G01M3/38
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a liquid sensor which is excellent in the detection sensitivity of a liquid while facilitating partial exchange of a swelling member. CONSTITUTION:This sensor has a swelling member 15 swelling by absorbing a liquid, a first confining member 13 and a second confining member 14 both wound spirally outside the swelling member 15. The second confining member 14 is wound at an equal pitch in the opposite direction to the first confining member 13 so as to cross the first confining member 13. An optical fiber 16 is arranged between the outer circumference part of the swelling member 15 and the confining members 13 and 14 on a line aligning the crossed part 19 of the confining members 13 and 14.
Patent JP-H03285297-A (JP)
Title: Multiple color discharge tube lighting circuit
Inventor: NIIZAWA TADASHI
IPC: H05B41/36
Filed: 1990-03-31
Abstract: PURPOSE:To reduce stray color level caused by luminescent color at high luminance level by passing through a discharge passage corresponding to luminescent color on the side of high luminance level a small micro discharge current for securing low restart voltage. CONSTITUTION:A cathode 2 and R, G, and B anodes 3a, 3b, 3c, respectively, are sealed in the bulb 1 of a multicolor discharge tube together with discharge gas. A display control circuit 7 provides to switching transistors 8a, 8b, 8c display signals for lighting the multicolor discharge tube and a discharge voltage is applied to each of the anodes 3a, 3b, 3c according to the display signals. In order to lower a restart voltage applied beween the cathode and each of the anodes at the restart of the discharge tube while independently varying the time of application of discharge voltages within a predetermined period of time, micro-discharge currents passed through each discharge passage in advance are passed through a discharge passage corresponding to luminescent color at high luminance level in a small amount and are passed through a discharge passage corresponding to luminescent color at low luminance level in a large amount, thereby reducing stray color level.
Patent JP-H11283342-A (JP)
Title: Recording/reproducing device and tape cassette
Inventor: HASHI HIDEYUKI
IPC: G11B15/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device surely protecting important data. SOLUTION: The margin areas are arranged at the parts before and after a recording part of the important data, e.g. a recording part 44 of file control data, and when the inversion of the tape running is intended, it is performed so that the running members brought into contact with the recording surface of the tape are all present within the margin area. Thus, the adverse influence of a lump of lubricant, magnetic powder, etc., generated in the running members at the time of tape inversion is eliminated so as not to affect the important data.
Patent JP-S58202791-A (JP)
Inventor: MURANO SABUROU
IPC: B25J9/00
Filed: 1982-05-21
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-H02267495-A (JP)
Title: Electric gun using nuclear fusion reaction
Inventor: IKUTA KAZUNARI
IPC: F41B11/00
Filed: 1989-04-06
Abstract: PURPOSE:To obtain nuclear fusion energy of applied electric energy or more and to reduce in size a power source by performing nuclear fusion reaction with heavy water, and accelerating a bullet by high pressure heavy water vapor obtained thereby. CONSTITUTION:Heavy water 28 is filled in a reaction chamber 16, and a missile 14 is loaded in a gun barrel 12. The gun barrel 12 is engaged with the missile 14 to eliminate leakage of the water 28. Then, when an anode 18 and a cathode 22 are conducted by a power source 26, heavy hydrogen in the water 28 is absorbed in large quantity to the cathode 22, compressed, and the hydrogens are nuclear-fused. Thus, helium, neutron, tritium and hydrogen are generated. The generated high energy particles have kinetic energy of 1-2 million electron volts, collided with the cathode 22 and a cylindrical member 24 and with heavy hydrogen. Accordingly, the heavy water eventually becomes high pressure heavy water vapor. The missile 14 is ejected from a gun tube 10 at a high speed by means of the pressure of the high pressure heavy water vapor.
Patent JP-S5513460-A (JP)
Title: Display control system for display unit
Inventor: TSUJINO YOSHINORI
IPC: G09G3/20
Filed: 1978-07-13
Abstract: PURPOSE: To simplify the constitution by using in a highly efficient way the frame memory which memorizes the data temporarily in case the data featuring a small number of patterns and low display density like the graphic pattern is displayed.  
     CONSTITUTION: Mutual adjacent two memory areas MAD  11 , MAD 14 ... are combined to from the memory frame of the display unit containing the display screen which memorizes the unit display blocks fixed by the intersection of the X and Y coordinates in a matrix formation. And the code showing the Y coordinates is memorized into odd-group areas MAD 11 , MAD 13 ... among a set of memory areas to designate the fixed address on the screen. At the same time, the code showing the Y coordinates is memorized in the rest odd-group areas MAD 12 , MAD 14 ... respectively. Areas MAD 11 , MAD 14 ... of the frame memory are composed by the bit number more than that which is required for the memory of the code showing the coordinates. Thus the constitution is simplified for the frame memory which memorizes the data temporarily in order to secure a highly efficient application. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06339881-A (JP)
Title: Copying control switching method formed by using robot
Inventor: NISHIMURA FUTOSHI
IPC: B23Q33/00
Filed: 1993-04-13
Abstract: PURPOSE:To smooth switching of operation at a copying starting point up to copying control from an initial position of a wrist in a copying device to carry out the copying control in the advancing direction while keeping a distance between an effector of the wrist and an object constant within an operation range by an articulated type robot. CONSTITUTION:In an articulated type robot which can operate a designated point of an effector 21 freely within an operation range by turning a distance sensor 8 always in the moving direction of a wrist 17 when it is viewed from the effector 21, the effector 21 moves in a rectilinear passage to a copying starting point 18 from an initial position 23, and carries out operation again on a smooth passage just before copying control according to the tangent direction of an object surface calculated from information of the distance sensor 8 just before reaching the copying starting point 18, and transfers to the copying control according to the passage.
Patent JP-S61244148-A (JP)
Title: Data exchange system of time-division electronic exchange
Inventor: TAKAHASHI HIDEO
IPC: H04Q11/04
Filed: 1985-04-22
Abstract: PURPOSE:To suppress the clock phase shift between transmission and reception within a predetermined range and to transfer synchronous data even between stations which employ an independent synchronization system by sending a reception timing clock and phase difference information on the clock on an exchange side to a transmission side and adjusting a transmission clock on the transmission side with the phase difference information. CONSTITUTION:A reception part 8 converts received data into a signal adapted to the internal operation of a data module by a line interface part 7, and a clock phase difference information receiving circuit 11 classifies the signal by data and phase difference information and sends the data to a receiving buffer memory 10. A digital phase lock originating circuit 18 adjusts the frequency of the clock generated from the reference clock in the exchange by a transmission timing clock generating circuit 17 with the phase difference information and uses it as a clock for transmission. The send data from a transmitting buffer memory 15 is merged by a phase difference information inserting circuit 16 with the phase difference information sent from a phase comparing circuit 13 and the resulting data is sent to the opposite station through a line interface 7.
Patent JP-H02264298-A (JP)
Title: Character image processing method
Inventor: FUKUDA SHINICHIRO
IPC: G06T3/00
Filed: 1989-04-05
Abstract: PURPOSE:To eliminate variance due to a background color and variation in readability by finding the brightness difference between a character color and the background color, and determining the quantity of weight variation with character size and a font according to the brightness difference and controlling the weight of characters. CONSTITUTION:A brightness difference calculation part 13 calculates the brightness difference between the brightness of color information of characters which is stored in a character color register 12 and the mean brightness in the area of a background image, superposed of the virtual bodies of the characters, which is calculated by a mean brightness calculation part 11. Then a weight determination part 16 reads a weight variation quantity, corresponding to the calculated brightness difference, a font code stored in a font code register 14, and character size stored in a character size register 7, out of a weight table 15 and determines it as the weight variation quantity. Further, a decoding part 19 varies weight by the weight variation quantity determined by the weight determination part 16 and decodes and outputs characters of the size stored in the character size register 7 to a display part and an output part. Consequently, the variance in readability, etc., among the characters can be eliminated.
Patent JP-S57199817-A (JP)
Title: Electrically conductive composite fiber
Inventor: SHINONOME OSAMI
IPC: D01F8/04
Filed: 1981-06-02
Abstract: PURPOSE: The titled fibers, consisting of a polymer containing stannic oxide powder or powder containing the stannic oxide and a polymer containing a delustering agent and the former polymer coated with the latter polymer, and having improved color tone.  
     CONSTITUTION: Composite fibers consisting of (A) a polymeric component, e.g. polyethylene terephthalate, containing (i) electrically conductive stannic oxide powder and/or powder prepared by coating an inorganic material with the electrically conductive stannic oxide and (ii) electrically conductive carbon black powder and (B) a polymeric components, e.g. polyethylene terephathalate, containing a delustering agent, e.g titanium oxide, and having the corss section in which the component (A) is partially or wholly covered with the component (B). The contents of the components (i) and (ii) in the component (A) are 15W 60wt% and 2W25wt% respectively, and the total content of the components (i) and (ii) is preferably 20W70wt%. The ratio between the cross-sectional areas of the components (A) and (B) is preferably (3/97)W(25/75). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11283011-A (JP)
Title: Color correction device
Inventor: NAKANO KIMITAKA
IPC: G06N3/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To interactively correct color images supplied with RGB color resolving values obtained by photographing an object by a digital camera or a video or the like on a display in a color transformation system provided with the display. SOLUTION: This device is composed of an input part 1 for reading the color resolving value of a source image, a transformation 2 for performing conversion to CIEL*a*b* or a color value like brightness, saturation and hue by inputting the color resolving value, a correction part 3 capable of respectively independently correcting the brightness value, saturation value and hue value of the color value, the conversion part 4 for performing the conversion to the RGB color resolving value for performing display at a display part by inputting the color value obtained from the correction part 3, a memory part 5 for storing the parameters of the conversion parts 2 and 4 and the display part 6 for displaying the inputted image or the image corrected by the correction device.
Patent JP-H08264853-A (JP)
Title: Support device for piezoelectric transformer
Inventor: TAKAHASHI TOSHIHIRO
IPC: H01L41/107
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a high Q without reducing the output of a piezoelectric transformer and to make the transformer support reliably on a piezoelectric ceramic board by a method wherein the points of projected parts provided inside a frame body consisting of an elastic material are inserted in recessed parts provided in the parts of the nodes of vibration on both end surfaces in the direction intersecting orthogonally the vibration direction of the ceramic board. CONSTITUTION: A piezoelectric ceramic board 10 is cut in a size of a length of 50×10mm and a thickness of 2mm or thereabouts and polarized. An input electrode 11 is formed on the surface and rear of one end surface in the longitudinal direction of this board 10. An output electrode 12 is formed on the surface and rear of the end surface on the opposite side to the end surface formed with this electrode 11. Thereby, the so-called rosen-type piezoelectric transformer is constituted. Here, recessed parts 13 are formed in parts to correspond to the nodes of vibration on both end surfaces in the direction intersecting orthogonally the vibration direction of the board 10. These recessed parts 13 are formed as blind holes of a diameter of such a degree as projection parts provided on the inside of a frame body consisting of an elastic material can be inserted in the recessed parts 13.
Patent JP-S63250682-A (JP)
Inventor: UCHIDA TAKESHI
IPC: B05B3/02
Filed: 1987-04-08
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-S5210129-A (JP)
Title: Film drive control device
Inventor: KACHI KENJIROU
IPC: G03B23/00
Filed: 1975-07-15
Abstract: PURPOSE: To select and project a desired frame of film in an assured and quick manner by the process wherein a mark for address and a mark for stop are provided on the position of the frame of film, a specified frame number is discerned by detecting the address mark, then the specified frame is positioned at a projecting position, and the film is stopped by detecting the stop mark. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5611190-A (JP)
Title: Working method of work by laser beam
Inventor: TAKEDA HISASHI
IPC: B23K26/00
Filed: 1979-07-09
Abstract: PURPOSE:To simplify working by scanning the laser beam used for trimming to detect the work, and performing trimming with the position thus detected as a reference. CONSTITUTION:For example, the characteristic value of the work 1 to be adjusted by trimming is measured with a measuring circuit 4. (This value is defined as M1.) Next, a laser beam is run from the position 7 outside the permissible position error of the time when the work 1 is caught by a trimming device to 8. Again the value of the work 1 is measured. (This value is defined as M2.) If M1=M2, the work 1 is not irradiated; therefore, the laser beam is run 8-9 and the value is measured.  Next, if the laser beam is run 11-12 and the value is measured, it falls onto the  work and since this causes M12 to change, the position checking in the X direction  ends. In a similar manner, the position in the Y direction is checked by the running 15-16. Thereupon, the trimming in the X direction or the Y direction is done continuously from the position of 15.
Patent JP-S5610730-A (JP)
Title: Negative impedance circuit
Inventor: TAKAI TATSUAKI
IPC: H03H11/44
Filed: 1979-07-09
Abstract: PURPOSE:To obtain a floating type circuit having an optional negative impedance value, by providing the negative impedance converter in series to both ends of two terminals of the impedance element to receive the negative conversion. CONSTITUTION:Negative impedance converter NIC11' is located to oppose to converter NIC11, and negative impedance element 12 having impedance Z is connected to terminals 3 and 3' of NIC11 and 11' each. In such constitution, the following relations are satisfied among voltages v1, v2, v1', v2' and currents i1, i2, i1, i2', each: v2=Zi2+v2' and i2=-i2'. Here if NIC is supposed to be an ideal current reversing NIC, the following relations are obtained: v1=v2, i1=-i2, v1'=v2' and i1'=-i2'. Thus v1=(-Z)i1+v1' and i1=-i1' are satisfied. Accordingly, the equivalent value is obtained to the negative impedance connected between terminals 1 and 1'. As a result, a floating type negative impedance circuit is obtained.
Patent JP-H05236224-A (JP)
Title: Picture recording system
Inventor: TAKAOKA KOICHIRO
IPC: H04N1/23
Filed: 1992-02-24
Abstract: PURPOSE:To improve the reproducibility of an original picture by adding an electric signal changing with a contrast of the original picture to an electric signal with a periodicity so as to control an optical density. CONSTITUTION:A clock signal of a clock generating circuit 1 generates a timing signal for the entire circuit with a timing generating circuit 2. This signal is inputted to a waveform generating circuit 3 and a digital picture processing circuit 4. On the other hand, a signal being a digital data output 5 is converted into an analog video signal at a D/A converter 6 via the processing circuit 4 and is added to a periodic signal from the generating circuit 3 by an adder circuit 7. Moreover, an amplitude limit circuit 10 is used to apply amplitude limit to an output signal of the adder circuit 7. Then, the output signal from the adder circuit 7 is amplified to be a power required for an output element whose optical density is controlled in a scanning printer 9 at a power amplifier circuit 8 and the resulted signal is outputted.
Patent JP-H01212370-A (JP)
Title: Method for measuring characteristics of microwave semiconductor element
Inventor: NISHIDA MASAO
IPC: G01R31/26
Filed: 1988-04-07
Abstract: PURPOSE:To easily perform measurement by eliminating the necessity for detaching the connection part of a microwave semiconductor element and an input side tuner, by setting at least four points as the input signal source reflection coefficient of the microwave semiconductor element being an object to be measured and measuring a noise index or gain with respect to said set values. CONSTITUTION:The microwave noise due to a noise source 1 is inputted to a microwave semiconductor element 5 to measure the noise parameter and/or gain parameter of said element 5. At least four points are set as the input signal source reflection coefficient of the element 5 by adjusting the input side tuner 4 provided between the noise source 1 and the element 5. Then, a noise index or gain for maximizing the gain of the element 5 is measured with respect to each set value of said reflection coefficient. Further, from each measured value of said reflection coefficient and the noise index or gain, the noise parameter and/or gain parameter of the element is led out.
Patent JP-H10283461-A (JP)
Title: Outer-vehicle monitoring device
Inventor: HANAWA KEIJI
IPC: B60W30/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce a calculating processing by detecting an object such as a preceding vehicle or an obstacle and a structure along a road such as a guard rail by the same processing, and to exactly detect the position or behavior of an oblique front vehicle which is difficult to be exactly detected in a conventional way. SOLUTION: A distance picture from an image processor 20 is read by a computer 30 for processing a picture, and a histogram is prepared for each block obtained by blocking the distance picture with prescribed intervals so that the present position and distance of a three-dimensional object can be calculated, and those in which the distance of each block is adjacent can be gathered as one group. Then, the group is divided at a part where the lining direction of data is largely changed for each group, and the groups are reunited from the mutual position relation of each group so that one three-dimensional object can be recognized as the combination of an object with a side wall.  Then, the positions of the corner points of the three-dimensional object are calculated, and parameters such as the position and back and forth and right and left moving speeds of the three-dimensional object are calculated. Thus, a calculating processing can be reduced, and the position or behavior of the oblique front vehicle which is difficult to be exactly detected in a conventional way can be exactly detected.
Patent JP-H06273585-A (JP)
Title: Automatic washing and drying equipment
Inventor: SUZUKI KAZUTOSHI
IPC: G21F9/28
Filed: 1993-03-23
Abstract: PURPOSE:To automatically wash and dry a number of glass ware with complicated shapes by providing a rotary shaft in a cylindrical tank, a path for washing liquid and drying gas along the center axis and providing a number of washed article-grasping means on the axis line plane. CONSTITUTION:Out of a cylindrical shape vessel body 1, a rotary shaft 3 main body is taken, and to a penetration hole of the rotary shaft 3 main body, glass equipments are fixed with knurled screws and the rotary shaft 3 main body is fixed to the lid 5. By driving a motor 6, the rotary shaft 3 is rotated and wash liquid is sprayed out of a shower 2 to wash glass ware. The washing liquid is supplied through a washing liquid path provided along the center of the rotary shaft 3 and waste liquid is drained through a drain hole 4. After completing washing, drying gas is supplied through a drying gas path in the center of the rotary shaft 3 to a heater and the glass ware is dried, the rotary shaft 3 main body is taken out after completing drying and the glass ware is also taken out. By this, washing and drying glass ware contaminated by radioactives is automated.