baber/WOPTO huggingface dataset:
Patent JP-2000019819-A (JP)
Title: Main charger cleaning device
Inventor: MIYAJI NOBUKI
IPC: G03G15/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To automatically clean the charger wire of a main charger and to make an imaging unit inexpensive by coupling a driving mechanism and a moving mechanism for a charger wire cleaning member when the imaging unit is housed in an image output equipment main body. SOLUTION: A printer body 1 is provided with a gear 61 having a free rotable movement at a position where it is meshed with a gear 53 when the imaging unit 2 is housed at a prescribed position in the body 1. The gear 61 is coupled to a motor for cleaning a main charger arranged in the body 1 through a power transmission mechanism arranged in the body 1. Therefore, when the motor for cleaning a main charger is driven, the wire cleaning member is moved along the charger wire so as to clean the charger wire. The motor for cleaning a main charger is automatically driven every time that the printing of the prescribed number of sheets is executed, for example. Thus, the charger wire is automatically cleaned.
Patent JP-S6346049-A (JP)
Title: Satellite line exchange connecting and controlling system
Inventor: KAIYAMA AKIRA
IPC: H04M7/06
Filed: 1986-08-13
Abstract: PURPOSE:To eliminate the need for changing a satellite line control station, even if an inter-exchange signal system, a routing system, etc., are varied, by constituting the titled system so that the satellite line control station executes only a dead/busy management and the connection of a satellite line and a communication line, and a connection control between the exchanges is executed directly by the exchange. CONSTITUTION:Communication between exchanges 2 is realized by connecting a specific communication line 5 and a satellite line 6 in an earth station under the control of a satellite line control station 1. Therefore, a satellite line control station control line 7, and an earth station control line 8 are required between the satellite line control station 1 and the exchange 2, and between the satellite line control station 1 and the earth station 3, respectively. Also, the exchange executes a line connection control through a common channel 9. By this control procedure, a demand assignment satellite communication for allocating a satellite line at every call is realized between the exchange and the exchange. In this regard, the satellite line control station 1 is not influenced by the line connecting and controlling system, the routing system, etc., of a ground switching network.
Patent JP-S6346474-A (JP)
Title: Preparation of electrostatic charge image developing toner
Inventor: UCHIUMI HIROSHI
IPC: G03G9/08
Filed: 1986-08-13
Abstract: PURPOSE:To use an obtained polymer directly as a toner without pulverizing it by projecting ultrasonic waves on a liquid mixture containing an additionally polymerizable monomer, a colorant, and water, with a ultrasonic homogenizer in a specified intensity of irradiation to polymerize the monomer. CONSTITUTION:The liquid mixture containing the additionally polymerizable monomer, such as styrene, butyl acrylate, or methyl methacrylate, the colorant, such as carbon black as a black pigment, or cadmium yellow as a colored pigment, and water is poured into a reaction vessel, and subjected to suspension polymerization by projecting ultrasonic waves in an intensity of 0.05-50W/l/hr with the ultrasonic homogenizer having a frequency of 10-50kHz. During the polymerization operation, the ultrasonic waves are applied continuously or discontinuously to prevent coagulation of the polymer, thus permitting the obtained toner to be divided into fine particles and enhanced in fluidity and insulating property.
Patent JP-H05199337-A (JP)
Title: Digital decoder
Inventor: KONNO TOSHIHIRO
IPC: H04N1/00
Filed: 1992-06-24
Abstract: PURPOSE:To improve the job efficiency for picture information transmission by sending picture information stored in a page memory to a line through a facsimile means so as to improve the picture quality of picture information to be sent. CONSTITUTION:A document data stored in a floppy disk 106a are read directly by an on/off line function unit 700 not through a scanner 200, a document picture is generated on a page memory 414 and the document picture is outputted to a telephone line via a facsimile function unit 600. Thus, it is possible to sent sharp picture data without noise, picture shift or dust or the like attended with read of picture information by the scanner 200 thereby improving the picture quality. Moreover, the picture information is sent not through recording paper, then the save resource effect is also expected.
Patent JP-S6083795-A (JP)
Title: Laser working device
Inventor: IWAGUCHI YASUTADA
IPC: B23K26/10
Filed: 1983-10-12
Abstract: PURPOSE:To improve positioning accuracy of a material to be worked in the case of using plural pieces of supports in combination by fixing the supports intended for passing through of cutting smoke, auxiliary gas, etc. for the large- sized material to be worked by means of positioning members for the material. CONSTITUTION:Supports 11, 11' of material to be worked, etc. consisting of honeycomb-shaped Al materials, etc. are inserted into a frame 12 and are screwed 16 and pressed to the base of the frame 12 by freshly provided keep plates 14, 15. Springs 17 are used to absorb errors of the supports 11, 11', etc. with respect to the frame 12 and any spring which presses the support 11 by providing the size h' approximately the same as the error h between the support 11 and the frame 12 is usable. The plates 14, 15 are easily positioned by bringing the same into contact with surfaces F2, F2' and setting the plates in the stage of working the fabric-like material to be worked or standard size iron plate. The positional relation between the top surface of the material 6 and the focus 5 of the laser is thus set with high accuracy.
Patent JP-S6345497-A (JP)
Title: Suctioning of air in air mixing type sand pumping-up device
Inventor: TAKAHARA SHUNJI
IPC: F04F5/10
Filed: 1986-08-12
Abstract: PURPOSE:To prevent the reduction of the mixing quantity by inhaling air into a discharge pipe from the vicinity of the lower edge opened port part of the discharge pipe of a jet pump. CONSTITUTION:The first air chamber 14 is formed on the periphery of the jet water injection port 13 of a jet nozzle 12. Further, the second air chamber 18 is formed on the peripheral part in the vicinity of the lower edge opened port part of a discharge pipe 17. The jet stream inhaled into the discharge pipe 17 inhales the air 20 supplied from the second air pipe 21, from the second air injection port 19. Therefore, the mixing quantity can be increased without being influenced by the increase and decrease of the quantity of sand inhaled from the lower edge opened port part of the discharge pipe.
Patent JP-S6347812-A (JP)
Title: Sleep mode controller
Inventor: HONMA YOSHIHARU
IPC: G06F15/78
Filed: 1986-08-15
Abstract: PURPOSE:To turn off the power source of a memory and to reduce the power consumption by storing a program which turns off the power source and a sleep program in the random-access memory in a processor before a sleep state is entered, and executing them. CONSTITUTION:The processor 1 normally reads a program out of an external memory 3 by instruction unit, and executes it successively. When the sleep mode is entered, the processor 1 controls a power source control circuit 4 to read the program for stopping the electric supply to the external memory 3 and the program containing a sleep instruction out of the external memory 3, and then stores them in the random-access memory 2 and also executes them. The electric supply to the external memory 3 is stopped first by the execution and then the processor 1 enters the sleep state. Consequently, the power consumption is reduced.
Patent JP-S5979206-A (JP)
Title: Diffraction grating and its manufacture
Inventor: TSUJI TAKAO
IPC: G02B5/18
Filed: 1982-10-28
Abstract: PURPOSE:To make a grating pitch fine and to shorten the manufacturing time by using a vertical magnetic recording method for forming a grating pattern. CONSTITUTION:A magnetic particle 4 is adhered like plural lines arrayed at minute intervals on a vertical magnetizing thin film 3. Accordingly, a low part and a high part of a reflection factor, to which the magnetic particle 4 is adhered are arrayed alternately at fine pitches on the surface of the thin film 3, and a reflection type diffraction grating is formed. In this case, a grating pattern formed by adhesion of the magnetic particle 4 is written in the vertical magnetizing thin film 3 by a vertical magnetic recording method.
Patent JP-H0855593-A (JP)
Title: X-ray image sensor
Inventor: AIDA HIROYUKI
IPC: H01J29/38
Filed: 1994-08-12
Abstract: PURPOSE:To provide an X-ray image sensor whose emission efficiency, resolution and bonding strength are enhanced. CONSTITUTION:This X-ray image sensor includes an input screen 2 comprising a base 11 with a cesium iodide phosphor layer 12 formed thereon. An intermediate layer 16 made of a material that is in crystalline consistency with the cesium iodide is formed between the base 11 and the cesium iodide phosphor layer 12.
Patent JP-H0268045-A (JP)
Title: Fourier processing method and apparatus for pulsed doppler signal
Inventor: UIRIAMU REIROO MAYO
IPC: G01F1/66
Filed: 1989-07-25
Abstract: PURPOSE: To provide a high quality fluid speed measurement by extracting Doppler shift information from a result obtained through analysis of the transformed sample set along the radiating line of a chart which was made as a sample set in a two-dimensional Fourier frequency space drawn as a drawn line of a constant Doppler shift. CONSTITUTION: Two-dimensional discrete Fourier transformation data give information on the speed of a scattered medium in a range corresponding to a range gate. When a medium in a range moves to a transmitter at a speed V, the outline plot of the size of the two-dimensional discrete Fourier transformation has a general shape shown on the diagram. As for a standard parameter value, the major axis of an ellipse outline passes over the origin of a two-dimensional frequency plane to make an angle θ deg. against the vertical axis. In a working example, the inclination of the major axis is determined from the first moment of the ratio of a signal spectrum to the whole signal spectrum power and the average speed is calculated therefrom. Using the second moment of a spectrum, a change of the speed can be calculated.
Patent JP-S5893080-A (JP)
Title: Toner feeding device
Inventor: WATANUKI MASAYOSHI
IPC: G03G15/08
Filed: 1981-11-30
Abstract: PURPOSE:To prevent a deflection of the toner concentration and then a deflection of the copy concentration, by supplying a larger amount of toner to the developing region in response to the size of the transfer paper as well as the  image forming region. CONSTITUTION:When a reduction is detected for the concentration of a developer by a concentration sensor, a screw conveyor 8 is turned by a DC motor 17. Thus a toner 14 in a hopper 15 is carried to a supply pipe 7 and mixed with a developer supplied through a hole 7a to drop into a tank. The distribution of the dropped toner quantity varies to each position in the axial direction. If the number of revolutions of the motor 17 is set as N1>N2>N3, the quantity of the supplied toner becomes uniform with N3. Then the toner quantity of the right side decreases toward N2 and N1. Therefore the image forming region is set at the left edge of a development tank in case the copying is carried out from the maximum size to a smaller size. Thus a larger amount of toner can be supplied to the image forming region in an approximately uniform way by increasing the number of revolutions of a driving motor, i.e., the conveyor 8.
Patent JP-H0240897-A (JP)
Title: X-ray automatic exposing apparatus
Inventor: MORI TATSUHIRO
IPC: H05G1/64
Filed: 1988-07-30
Abstract: PURPOSE:To accurately detect the affected part of a joint by providing a unit for reading out the data of size and division of the film selected on a fault photographing base capable of penetration to select a joint photographing memory when four-cut film size and four-division setting are read out. CONSTITUTION:When a joint portion is photographed, four-cut size is set by a film size setting switch 13 and four-division is set by a film division switch 14, both switches being on an operation section 12 of a photographing base. These data are then transferred to an interface 11. A CPU 15 is made known that a four-cut film will be used in four-cut division through the interface 11 to generate a switching signal to a memory switch 17 to select a memory 19. The thickness of an object to be photographed and a photographing condition corresponding table have been stored in the memory 19. The CPU 15 thus decides proper photographing condition which is to be set in a high voltage generator 8, from the thickness of the object detected by penetration condition and the corresponding table. Accordingly, the affected part of a joint is accurately detected.
Patent JP-H0238979-A (JP)
Title: Semiconductor integrated device, testing device for its memory circuit, and its testing method
Inventor: KAMEYAMA SHUICHI
IPC: G11C29/02
Filed: 1988-07-29
Abstract: PURPOSE:To easily test the operation of the memory circuit without increasing the number of testing terminals by providing a means which converts pattern data from serial to parallel for each input/output part of the memory circuit. CONSTITUTION:The input/output part of the memory circuit 15 of an integrated circuit 100 consisting of the memory circuit 15 and a peripheral logic circuit 12 is provided with the serial/parallel converting means 16 consisting of plural flip-flops. Then test pattern data outputted by a micropattern generator is converted into serial test pattern data SD and a scan control signal, which are inputted to a testing input terminal 14a through pin electronics; and serial pattern data to be tested is obtained from a testing output terminal 14b through the pin electronics. Consequently, the memory circuit 15 is easily tested without increasing the number of testing terminals.
Patent JP-S6253772-A (JP)
Title: Coating apparatus
Inventor: FUKUDA SHIGERU
IPC: C23C2/20
Filed: 1985-08-30
Abstract: PURPOSE:To contrive to enhance the quality of a painted product by preventing the turbulent flow of air at an air knife blow-off port, by arranging a distribution plate having an opening part in an air knife body. CONSTITUTION:An air knife 4 has air take-in ports 9 provided to both sides of the body 8 thereof and is connected to the air piping. An upper blade 12 is mounted to the body 8 by an upper blade mount screw 13 and a structure capable of adjusting the width of a lip 15 by an upper blade adjusting screw 14 is further provided, and a straightening plate 10 having an opening part 11 is mounted by utilizing the upper blade adjusting screw 14. Because disturbance generated when high pressure air supplied from both sides of the body 8 impinges against a central part in the blowing-down of an excessive coating solution by the air knife at the time of painting is prevented by the straightening plate 10, the generation of a liquid stripe on an article to be coated is eliminated.
Patent JP-H0242650-A (JP)
Title: Optical recording and reproducing device for information signal
Inventor: UENO ICHIRO
IPC: G11B7/14
Filed: 1988-07-31
Abstract: PURPOSE:To improve the simultaneous recording actions of plural information signals, etc., by reflecting and transmitting respective reflected lights from converged points generated by a laser light transmitted through a polarized beam splitter and the laser light reflected at the splitter at and through the polarized beam splitter, thereafter, converging the lights and giving them to photodetectors, respectively. CONSTITUTION:A reflected light Pl 2r from a converged point S2 generated by a laser light Pl 2 transmitted through a polarized beam splitter PBS provided in an optical system is reflected at the polarized beam splitter PBS, thereafter, converged by a collimator lens Lc1 and given to a photodetector PD2. A reflected light Pl 1r from a converged point S1 generated by a laser light Pl 1 reflected at the polarized beam splitter PBS is reflected at the polarized beam splitter PBS, thereafter, converged by a collimator lens Lc2 and given to a photodetector PD1. Thus, the action in the simultaneous recording action and reproducing action or both actions of plural information signals can be executed by one optical head.
Patent JP-H0945683-A (JP)
Title: Interconnection correction method
Inventor: TAKADA ATSUKIMI
IPC: H01L23/522
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an interconnection correction method in which the disconnection at a crossing part can be corrected easily without damaging other patterns by a method wherein an interconnection crossing part which contains a disconnection defect part is coated with a material liquid used to form an insulating film, a laser beam is irradiated, its upper layer is coated with a material liquid used to form a metal film and a laser beam is irradiated. SOLUTION: A glass pipette 3 into which an SOG 20 has been poured is brought into contact with a liquid-crystal display device, a coating film is formed on its interconnection crossing part, and the SOG 20 is formed in a region containing a disconnection part 19 on an interconnection. Then, the SOG 20 in the interconnection crossing part is irradiated with a laser beam, it is decomposed thermally, and an insulating film 21 composed of SiO2 is formed. Then, the glass pipette 3 is replaced with a glass pipette into which a metal complex solution has been poured, and the insulating film 21 is coated with the metal complex solution along the direction of an upper-layer interconnection 17 in the disconnection part 19.  After that, the metal complex solution is decomposed thermally by irradiation with a laser beam, and a metal film 23 which is to be connected to the upper-layer interconnection 17 is formed on the insulating film 17.
Patent JP-S6170778-A (JP)
Title: Semiconductor laser
Inventor: IWANE GANZO
IPC: H01S5/00
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a semiconductor laser having a small deterioration rate and excellent responding properties at high speed by forming partially forming removing sections not only to a section just above an active waveguide but also other sections in an insulating film. CONSTITUTION:Removing sections 12 represent removing sections in an insulating film 11, and a section 12a represents a current constriction section with no insulating film in a section just above an active waveguide section and sections 12b-12n each insulating-film removing sections. The insulating-film removing sections 12 are arranged linearly in parallel along the active waveguide 3 at mutually regular intervals. The insulating film expands by heat generated regular intervals. The insulating film expands by heat generated during the operation of a laser, but strain having effects on the active waveguide 3 and the interface between the active waveguide 3 and a buried layer is reduced when the insulating film is removed in not only the section just above the active waveguide section but also in other sections.
Patent JP-H1133697-A (JP)
Title: Method and device for judging heated condition of metallic billet
Inventor: HIRONO HISAO
IPC: C21D1/42
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a formed article of excellent quality free from dispersion in quality by surely detecting the temperature of each billet on line in the carrying process by a thermocouple embedded in a grip member of a carrying robot, and judging whether or not the billet is in the prescribed semi- solidified condition to form only appropriate billets. SOLUTION: The temperature of a billet after inducting heating is detected by a thermocouple 46 embedded in one heat resistant material 15 to constitute a grip of a carrying robot 16. The thermocouple 46 is arranged in a cleaning cylindrical body 44 to be held by the heat resistant material 15 in an advancing/ retracting manner, energized by a spring 48 in the A direction away from a billet 14, and moved in the B direction by an external pressing means while the billet 14 is carried, and inserted in the billet 14 by the prescribed length.  The data on the detected temperature is transmitted to a CPU 20 to make a judgment whether or not the temperature is in the reference temperature range, and when the thermocouple is returned into the cylindrical body 44 by releasing the energizing force to the thermocouple 46, an adhering matter over a temperature measuring part is arrived to be automatically removed.
Patent JP-2001022829-A (JP)
Title: Client management system
Inventor: KAWAKAMI TAKASHI
IPC: G06Q50/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily managing the client of a system in which the client goes around all booths, shops or points in an exhibition area or shopping street. SOLUTION: This system is provided with a magnetic reading means 4 for reading information from a client card and a device 5 for operating and recording read client information. Each client inserts a client card 2 into a magnetic reader/writer 7 with a printing means installed at each of points A, B, C..., for example, and a mark is printed by a printing means 3 as the mark of visiting each point in specified zones 1, 2, 3..., for example, corresponding to respective points. When the client visits all the points, all the prescribed regions provided on the surface of the card are marked, the client can satisfactorily confirm that he has visited all the points by himself and at the same time, the client information is analyzed by a central client management processor 6 from data collected from the magnetic readers/writers 7 at the respective points.
Patent JP-H0478884-A (JP)
Title: Electrostatic recorder
Inventor: OTANI MASAYUKI
IPC: G03G15/00
Filed: 1990-07-20
Abstract: PURPOSE:To improve the reliability of a detection circuit which is utilized to control the replenishment of toner, to simplify the constitution of a circuit and to reduce cost by adjusting the light emission energizing quantity of a detecting means by controlling the duty of a pulse and adjusting detection sensitivity. CONSTITUTION:Every time copying is executed for ten copies, a sheet number counter is cleared and a P sensor pattern image and the output level of a P sensor for the surface of a photosensitive body is read. In the case of deciding that toner concentration is sparse, as the result, a toner replenishment flag is controlled to be on and the replenishment of toner is executed every time a copying process for one sheet is executed. When the P sensor performs read, a pulse duty value stored in a memory at the time of initialization is read out and the pulse is generated from a port COO by using this value and the current value for the light emitting diode of the P sensor is decided. Therefore, even when the characteristic of the P sensor is changed, detecting characteristic is kept constant by readjusting the current value.