baber/WOPTO huggingface dataset:
Patent JP-S6477074-A (JP)
Title: Corona discharging device
Inventor: NAKATANI MASAHIDE
IPC: G03G15/02
Filed: 1987-09-18
Abstract: PURPOSE:To minimize a down time by stopping supplying a high voltage temporarily when spark discharge occurs and then supplying a lower high voltage. CONSTITUTION:When the spark discharge occurs, an impulsive load current due to a discharging current from the capacitor C of the rectifying circuit of a high voltage power source 1 flows and an abnormality detection signal from an abnormality detecting circuit 8 is sent out to a control circuit 90. The control circuit 90 on inputting the abnormality detection signal outputs a switching stop signal for a transistor(TR) 5 to a driving circuit 4, which stops supplying the high voltage to a corona discharger 21 to stop the spark discharge. Then a deviation signal for outputting the high voltage lower than the high voltage at the time of the spark discharge out of the control circuit 90 to the corona discharger 21 is outputted to the driving circuit 4. Therefore, a corona discharging current which is less than before flows to the corona discharger 21 while made constant. Consequently, the down time of the device is reduced.
Patent JP-S6475246-A (JP)
Title: Image processing method
Inventor: NAGASAKA FUMIO
IPC: B41J2/21
Filed: 1987-09-17
Abstract: PURPOSE:To enable color shear which is generated owing to overlapping each other of dots by each color ink to be corrected, by a method wherein concerning three color stimulus values which color by combination of dots to be printed, a calculation value of a ratio of each color to be obtained in the case of assuming an ink system to be linear color mixture is obtained, and a difference between this value and a digital value of dot with actual gradation is obtained for each color to be taken as an error. CONSTITUTION:For example, for yellow, by assuming a binary error to be preliminarily stored in a yellow error memory buffer 23, a weighted sum concerning all errors contained in an adjacent area 24 to one word for storing a binary error of an attention pixel therein is obtained from operation 25. A correction value of the pixel is obtained by adding it to a yellow image data input 27, and binary operation 26 is performed for this value. phi/1 to be obtained from this result is transferred to an error calculation operation 28 at a stage when making binary concerning all three colors is completed. In the operation 28, eight numerical values for representing color and error calculation are respectively determined by combination of ON/OFF in relation to the inputted three colors. The binary error of yellow is determined by those values.
Patent JP-H1172562-A (JP)
Title: Alarming device for distance between vehicles
Inventor: OBATA SATORU
IPC: B60R21/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To enable surely detecting the distance to the preceding vehicle with a great height without erroneously detecting a quide board located far and issuing an inter-vehicles distance alarm. SOLUTION: The alarming device for distance between vehicles has a radar including two upper and lower light emitting means which emit forward two pulse laser beams in vertical contact with each other respectively, a light receiving means which receives reflected light of the pulse laser beam, and a distance measuring means which calculates the distance to the preceding car. When the distance between vehicles R2 measured with the upper pulse laser beam L2 is over a specific distance Rref, it is judged to be ineffective as it is the distance to a quide board located far 3 and the like and the measured distance R2 is made ineffective. However, for a truck 2 with a great height at a short distance, the distance between vehicles is exactly measured with reflected light reflected from a reflector 5 at a great height.
Patent JP-H0781107-A (JP)
Title: Dye thermal transfer recorder
Inventor: SUGIMOTO HIROBUMI
IPC: B41J2/325
Filed: 1993-09-20
Abstract: PURPOSE:To prevent image quality from lowering by a method wherein in a dye thermal transfer recorder, an image to be recorded is formed on an endless belt suspended between rolls, the recorder is constructed so that recording paper is transferred again thereafter, and besides a slippage following rotation of the belt is corrected. CONSTITUTION:Ink of an ink sheet 2 is made an actual image on a belt suspended between a platen roll 4 and a driven roll 6 with a thermal head 3 on the basis of image information. Thereafter, the belt 5 and recording paper are heated and fixed to each other by pressure, and the image is transferred to be fixed to the recording paper with a fixing roll 7 and a pressurizing roll 9. At that time, a pair of guide rolls 11a, 11b are aslant arranged near a wind-up side of the platen roll 4 driving the belt 5 so that its side face part abuts against a side part of a surface of the belt 5. When the belt 5 is going to be biased to one side in rotation of the belt 5, the belt 5 is pushed back with the guide roll 11a or 11b.
Patent JP-S6386075-A (JP)
Title: Cad system
Inventor: HIRAOKA MASARU
IPC: G06F17/50
Filed: 1986-09-30
Abstract: PURPOSE:To improve the designing efficiency of a CAD system by cancelling the grid selected first with a prescribed key operation and selecting successively those grids adjacent to the cancelled one to finally select a desired grid. CONSTITUTION:The graphic information is stored in a memory 1 and other graphic information and coordinate information are added by a coordinate indicating device 2. A keyboard 3 has a shift key which designates the shifting direction when each coordinate value is corrected. An indicated coordinate shift module 4 shifts the coordinate information supplied from the device 2 in the direction designated by the keyboard 3 by an amount equal to the minimum grid space. The grid selected first is cancelled by the function of the module 4 and the grids adjacent to the cancelled one are successively selected. Thus a desired grid is finally selected.
Patent JP-H1080381-A (JP)
Title: Cleaner
Inventor: SJOEBERG GOERAN
IPC: A47L9/22
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To remove collected carbon grains by discharging carbon grains from a commutator motor through an outlet path together with air from a separating chamber to collect the carbon grains by a filter connected to an outlet path. SOLUTION: In the operation of a cleaner, flowing air is sucked from a nozzle through a hose 19 to a dust bag 13. The dust is separated from air of the dust bag 13 and the air is sent to a blower unit 22. The filtered air flows on a motor 23 to cool the motor. Cool surrounding air is sucked from an opening part 27 into a chamber 16 to cool a cable reel 17 and flow from a conduit 36 to a pocket 31. In the pocket 31, the air flow cools the commutator of a commutator motor 24, a carbon brush and bearing 33 and removes carbon grains opened from the carbon brush. The air flows form a conduit 37 to a sleeve 18 to be mixed with air flowing therein. The carbon grains flows in the dust bag 13 together with the flowing air to be collected on the surface of a filter.
Patent JP-H07163433-A (JP)
Title: Vertically adjustable supporting leg
Inventor: DAGURASU JIEE KAMINSUKI
IPC: A47B91/02
Filed: 1994-09-28
Abstract: PURPOSE: To provide a vertically adjustable support leg in which a sufficient strength, reliability, and load support ability can be provided in a simple structure. CONSTITUTION: A vertically adjustable support leg 10 is provided with an outer shaft 12 having an axially tapered opening 16 and an inner shaft 14 which can be inserted into the axial opening 16 in a nesting way. A sleeve 30 comprising two tapered parts can be installed around the inner shaft 14 at different heights, so the inner shaft 14 is fixed in the axial opening 16 in the outer shaft 12 by wedge force generated by engagement of the sleeve 30 with the axially tapered opening 16.
Patent JP-H0964511-A (JP)
Title: Copper clad board and production thereof
Inventor: MIYATA MITSUAKI
IPC: H05K3/46
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To protect a copper foil formed on a board against scratches by pulling up a board, applied with copper foils to both sides thereof, at the left and right ends thereof and then lifting the board under curved state thereby minimizing the area touching a copper foil board stacked below. SOLUTION: A copper clad board 1 is quickly hung up simultaneously at the front left and right ends 6, 7 thus separating the copper foil board 1, from the copper foil boards 1a stacked below. In this regard, the contact point (c) of a product being bent due to the thickness is minimized. Consequently, the contact part between the stacked copper foil boards 1a and the suspended copper foil board 1 is minimized thus minimizing the damage on the copper foil formed on the rear surface of the board 1 and the copper foil formed on the board 1a while increasing the yield.
Patent JP-H0685223-A (JP)
Title: Solid-state image sensing device and its manufacture
Inventor: OKUMA KEIJI
IPC: H04N9/07
Filed: 1992-09-01
Abstract: PURPOSE:To simplify the manufacturing process of a color filter for a solid-state image sensing device and to enhance the yield and the performance of the solid-state image sensing device. CONSTITUTION:A flattening film 2 is formed at the upper part of photodetection parts (1a to 1c), color filter layers 13, 14, 15 which contain a photosensitizer and a color pigment are formed at its upper part, the filter layers are exposed to light, exposed parts are color-developed, the pigment is colored, and the exposed parts are colored. Then, the color pigment which is too much and unreacted is removed by a fixing treatment, and color filter layers 19 to 22 are formed. By this constitution, the number of processes is reduced, and a pattern etching operation is not performed. As a result, a drop in the yield of the device due to dust particles is reduced and, at the same time, the color filter layers at the upper part of the photodetection parts (1a to 1c) are flattened. Thereby, light is not deformed, its scattering is reduced, the performance of the device is enhanced and the image quality of the device is made good.
Patent JP-H0894269-A (JP)
Title: Heat storage capsule
Inventor: KAKIUCHI HIROYUKI
IPC: F28D20/00
Filed: 1994-09-28
Abstract: PURPOSE: To provide a heat storage capsule whose inner front surface is large compared with its internal volume and which is excellent in heat transfer characteristics and chargeable at random. CONSTITUTION: This invention relates to a cylindrical heat storage capsule which is chargeable at random and satisfies the following requirements which cover (1) to (3): (1) The internal surface area of a vessel per unit volume must be 1(cm<2> /cm<3> ) or more. (2) The internal volume must be 200cm<3> or more. (3) A value obtained when the longest length is divided with the shortest length in the length of the vessel equivalent to the X, Y and Z directions of a three dimensional coordinate must be 2 or less.
Patent JP-H04113379-A (JP)
Title: Magnetic brush cleaning device
Inventor: SOMIYA TOKUMASA
IPC: G03G15/00
Filed: 1990-09-03
Abstract: PURPOSE:To prevent carriers from deteriorating by removing a bias between a cleaning sleeve and a scavenging roller and connecting the both electrically to each other when the voltage difference between the both becomes less than a specific value, and releasing the both from being connected electrically when the number of recorded sheets after the electric connection reaches a specific value. CONSTITUTION:A 1st measuring instrument 9 measures the potential Vc of the cleaning sleeve 3 and a 2nd measuring instrument 10 measures the potential Vs of the scavenging roller 4. When Vs-Vc>=100, the copying operation is carried on. When not, the bias between the roller 4 and sleeve 3 is removed and a switch 12 is turned ON to connect the sleeve 3 and roller 4 electrically to each other. When a copy quantity reaches 50, the switch 12 is turned OFF to release the sleeve 3 and roller 4 from being connected electrically and the bias is applied between the roller 4 and sleeve 3. Consequently, toner begins to be collected from the sleeve 3 by the roller 4. Consequently, the toner concentration of a cleaning agent is increased while the bias between the roller 4 and sleeve 3 is removed and the both are connected electrically to each other.
Patent JP-H04113748-A (JP)
Title: System for remotely revising version of program
Inventor: ISHIDA HIROHISA
IPC: H04L29/06
Filed: 1990-09-04
Abstract: PURPOSE:To reduce man-hour and job cost at revision of version by revising the version of a program whose version is to be remotely revised so as to revise the version of programs of all network management terminal equipments from one location. CONSTITUTION:A WS (network management terminal equipment) 10 requests a version change to an NM(network manager) S4, and upon the receipt of reply to the version change request, the WS 10 transfers a version change program to the NMS 4 via a PS (exchange processing unit) 1. The NMS 4 saves the received version change program onto a disk file once. Then the NMS 4 makes version change to all WS 20, 30 other than the WS 10 making the version change request sequentially. The NMS 4 sends a WS 20 version change command via PS 1, 2 at first. The WS 20 receiving the version change command changes over its processing program from an on-line operation into a version change operation.
Patent JP-H0976555-A (JP)
Title: Printer and its printing method
Inventor: IKENO TOSHIHIKO
IPC: G06F3/12
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To effectively grasp what kind of the printing quality level is the result in a printer which makes it possible to print information at a plurality of printing quality levels. SOLUTION: When resolution deciding means 106 decides the revolution of lithographic data to be printed by printing means from the development end state of the data to a frame buffer 105 at each page, revolution data forming means forms the resolution data to be printed together with the lithographic data based on the decided resolution, and develops it in the buffer 105.
Patent JP-H1079262-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NISHINO HAJIME
IPC: H01M10/0525
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To improve electric conductivity and charge and discharge characteristics of an electrolyte by adding a predetermined quantity of a specific compound for an electrolyte. SOLUTION: This battery has a positive electrode having a lithium-containing oxide as an active substance, a negative electrode employing a carbon material for absorbing and discharging lithium, and a non-aqueous electrolyte. To this electrolyte, an aromatic compound of 0.1 to 20 volume % having one or more non-covalent electron pairs formed containing different kinds of elements other carbon. By employing such a compound, for example, pyridine or the like, movement resistance of a lithium ion is decreased, and dissociation of the ion pairs is accelerated. As a result, electric conductivity of an electrolyte is improved, and charge and discharge characteristics of a battery can be improved.
Patent JP-S6477364-A (JP)
Title: Film image reading and reproducing device
Inventor: YAMADA HIROSHI
IPC: G03B27/32
Filed: 1987-09-18
Abstract: PURPOSE:To remove the leakage of image reading and to prevent the generation of trouble such as an image lack or difficulty of reading by automatically setting up a subscanning moving speed based on a size signal for selecting print size corresponding to the size of an image projected on a screen. CONSTITUTION:A film image formed by a reducing scale corresponding to the original size of an image is projected on the screen 204 by expanding scale corresponding to the reducing scale. Copy size corresponding to the size of the projected image is specified by a selection switch. A subscanning moving range and a subscanning moving speed are automatically set up by the size signal. For example, when a signal indicating projection of 15 times is generated by a scale selecting operation, a reading signal based upon light receiving elements 402, 403 is converted into 0.707 times and outputted based on the scale signal about the copying scale of a main scanning direction. Consequently, the generation of troubles such as the lack of an image or the difficulty of reading due to unsuitableness in the size of an image against printing paper can be removed.
Patent JP-H1078326-A (JP)
Title: Angular velocity detection device
Inventor: SATO SEIYA
IPC: G01C19/56
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To ensure the accurate detection of angular velocity under the application of a simple configuration by adjusting the amplitude of an excited signal and then superposing the excited signal on a detection signal corresponding to the vibration component of another part mechanically coupled to a vibrating part. SOLUTION: The first part 4 gives a vibration having vibration components along the first direction (X-axis) and along the second direction (Z-axis) orthogonal with the first direction. Also, the second part 6 is mechanically jointed to the first part 4. and gives a coupled vibration with the vibration of the first part 4 along the second direction (Z-axis). Furthermore, excitation means 1x to 5x apply to the first part an excited vibration signal VB for vibrating the first part 4 along the first direction. In addition, superposition means 11x and 12x superpose a signal with the amplitude of the excited vibration signal VB, suitably adjusted on a detection signal VD corresponding to the vibration component of the second part 6 along the second direction.  According to this construction, a signal component as a noise is eliminated, and only a signal due to the Coriolis force can be selectively taken out. Also, no memory circuit is required.
Patent JP-S60126731-A (JP)
Title: Program control method
Inventor: KOBAYASHI MIKIAKI
IPC: G06F9/22
Filed: 1983-12-14
Abstract: PURPOSE:To perform alteration and debug of a program easily by executing an altered program by writing the altered program in an RAM without rewriting a ROM anew when altering a part of a program written in the ROM. CONSTITUTION:An altered program address is written in the RAMb6 according to an altered program written in the RAMa3. To interrupt a CPU1 at the time of generation of altered address, the altered address is written in a data latch 5 from the RAMb6. A multiplexer 4 generates an interruption signal 8 in the CPU1 when it detects that an altered address is selectly inputted from the latch 5 and the address comes to a specified altered position conforming to the input from an address bus 7. On receiving the signal 8, the CPU1 stops execution of the program centered on the ROM2 used up to that time using the signal 8, and jumps to a program to which a desired alteration written in the RAMa3 is added.
Patent JP-H04114532-A (JP)
Title: Automatic construction/reconstruction system for network system
Inventor: KONDO YOSHIJI
IPC: H04L12/26
Filed: 1990-09-04
Abstract: PURPOSE:To hold a network system in optimum constitution by reconstructing a network system group which is once constructed in accordance with node operation conditions and network system operation conditions. CONSTITUTION:A network system control processing part 17 refers to network system operation information DB 16, resource control DB 4 and network system construction specification DB 8, by the data of a network system control specification DB 13, alters network system construction specification and gives the reconstruction instruction of a network system 11 to a network system construction processing part 7. It refers to network system construction specification DB 8 and program control DB 9 and rearranges a program group and a data group, which are necessary for the network system 11. Thus, the network system is held in optimum constitution.
Patent JP-S59120806-A (JP)
Title: Apparatus for measuring image area
Inventor: TOGASHI KOUSAKU
IPC: B41F31/02
Filed: 1982-12-27
Abstract: PURPOSE:To accurately measure even the area of an image covered with a transparent substance, by a method wherein a light detecting element permitting the permeation of only light having a polarization surface which crosses linearly polarized light incident to an image to be measured at right angles is provided between the image to be measured and a photoelectric conversion part and only the light parallel to the permeation axis of the light detecting element among reflected lights is received by the photoelectric conversion part. CONSTITUTION:The laser beam from linear polarization type laser 41 is converted to light having circular polarization while passed through a 1/4 wavelength plate 42 and the converted light is further converted to linearly polarized light again by a polarization element 43 to be reflected by a scanning mirror 25A and the reflected light is allowed to irradiate a printing plate 30 to scan the printing plate 30 in the X- and Y-directions thereof by a scanner 25B and the revolution of the scanning mirror 25A by a stepping motor 22. In this case, the polarization element 43 and the scanning mirror 25A are integrally revolved and the relative angle of the polarization surface of linearly polarized light after passing the polarization element 43 and the incident surface on the scanning mirror 25A is always constant at the arbitrary angular position of the revolution of the scanning mirror 25A to a Y-direction and the deflection surface and the incident surface of the irradiated light are always kept constant.
Patent JP-H04113077-A (JP)
Title: Speed change operation structure for running of working vehicle
Inventor: IRIE YASUO
IPC: F16H37/06
Filed: 1990-09-03
Abstract: PURPOSE:To improve operability, simplify linkage structure, and improve reliability by providing such a constitution as conducting the speed change operation of a continuously variable transmission system by an electric actuator, and conducting the direct input operation of a forward/reverse switching system through a mechanical linkage system. CONSTITUTION:A transmission device has a frictional type continuously variable transmission system (hereinafter referred in short to as CVT) and positive/ reverse rotation (forward/reverse) switching system. The CVT and the operation shaft 35 of the positive/reverse rotation switching system have structures for sliding and moving each shift member 37, 38, which is operated by a speed regulating pedal 40, and a first potentiometer 43 as a sensor for detecting the rotating quantity of the pedal is interlockingly connected to a support shaft 41. The operation shaft 34 of the CVT is rotated by driving a gear body 51 by an electric motor M, and a second potentiometer 52 for feedback for detecting the rotating operation quantity of the operation shaft 34 is provided. Both the potentiometers 43, 52, the motor M and limit switches 53, 53 are connected to a control unit 54 to constitute an electric linkage system Y.
Patent JP-S60127142-A (JP)
Inventor: NISHIZAWA YASUO
IPC: B32B5/24
Filed: 1983-12-14
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-S6197216-A (JP)
Inventor: ORSOLINI PIERO
IPC: A61J3/07
Filed: 1985-10-17
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-S59124852-A (JP)
Inventor: OOIZUMI MASAYUKI
IPC: B32B43/00
Filed: 1982-12-29
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。