baber/WOPTO huggingface dataset:
Patent JP-H0493964-A (JP)
Title: Developing device
Inventor: YAMAGISHI TAKESHI
IPC: G03G15/08
Filed: 1990-08-06
Abstract: PURPOSE:To make the electrostatic charge of developer leak and to prevent the electrostatic charged on the developer from increasing by sensing the temperature rise of the developer in a developing tank by a temperature detector and making the electrostatic charge of the developer fall to ground when the temperature of the developer becomes equal to or exceeds a fixed value through a control circuit. CONSTITUTION:When an image is formed consecutively at a high speed, the temperature of the developer in the developing tank 11 abnormally rises and the electrostatic charged the developer is increased. At such a time, since the temperature of the developer in the tank 11 is always detected by the temperature detector 16, a temperature decision means 26 decides based on a detection signal from the detector 16 that the temperature of the developer rises higher than the predetermined temperature. Then, a switching circuit control means 27 turns on a switching circuit 19 based on the decided result so as to connect a charge discharging means 18 and a ground terminal 17. Thus, the electrostatic charge on the developer is discharged to the outside through the means 18 and the terminal 17, so that the electrostatic charged on the developer is restrained from rising.
Patent JP-S5997437-A (JP)
Title: Integral type air conditioner
Inventor: HOSOYA YOSHINORI
IPC: F24F1/02
Filed: 1982-11-29
Abstract: PURPOSE:To improve the assembling property of the titled air conditioner by a method wherein a partition plate for dividing the air conditioner into an indoor side chamber and an outdoor side chamber, is provided upright on a unit bottom plate and various kinds of coolers are made to be fixed to the indoor side chamber and the outdoor side chamber separately. CONSTITUTION:A partition plate 7 is erected on a unit bottom plate 2 and the latter is divided into an indoor side and an outdoor side so that a compressor 19, a dew catcher 33, an indoor heat exchanger 35 and an indoor side radial flow fan 37 are fixed to the indoor side while an outdoor heat exchanger 11 and an outdoor side radial flow fan 15 are fixed to the outdoor side. Further, as the partition plate 7 is fixed securely to the unit bottom plate 2, a soundproof plate 23 and one end of an upper support metal 28 may be fixed to the bottom plate to thereby reduce the number of parts of the air conditioner.
Patent JP-S6364656-A (JP)
Title: Idler device
Inventor: KIKUTANI SATOSHI
IPC: G11B15/26
Filed: 1986-09-05
Abstract: PURPOSE:To make a device thin and compact by giving two idler controllers which control the way that a reel base and the like are abutted on and separated from a rotating force transmission member by engaging two idle holders. CONSTITUTION:In a stop mode the 1st and 2nd idler controllers 18 and 19 are energized by an elastic body 23 without being turned by a main rod 25. The elastic body 23 disturbs the turn of the 1st and 2nd idler holders 9 and 10, and consequently 1st and 2nd idlers 11 and 12 remain unchanged. In a fast transmission mode to form a 2nd rotating force transmission system, the rod 25 is moved by a pinion 26 in the upper right direction as figure shows and never turns the controller 18. However, a cam pin 25a abuts on a cam part 19a, whereby the controller 19 is turned clockwise against the energizing force of the elastic body 23. Thus the tension of a link plate 21 engaged with a shaft 22, which is caused by the elastic body 23, is released to turn a center gear 8 counterclockwise.
Patent JP-H11320572-A (JP)
Title: Mold for lens, its manufacture, manufacture of lens, and optical element
Inventor: MIZUNO YOSHIHIRO
IPC: G02B3/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To simply and effectively manufacture a lens in a mold for a lens-eye, a method for manufacturing it, a method for manufacturing the lens dye, and an optical element. SOLUTION: The method for manufacturing a mold for a lens comprises the steps of preparing a first metal layer 12, forming an insulating film 14 having an opening 16 for exposing part of the first layer on the first layer, and forming a second metal layer 18 extended to cover the insulating film via the opening from the part of the exposed first layer and having a protruding shape at each opening. The step of forming the layer 18 is executed by metal- plating a part of the exposed layer 12 as an electrode.
Patent JP-H05196047-A (JP)
Title: Rolling bearing
Inventor: IMAMURA YOICHI
IPC: C10N30/06
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a rolling bearing which does not generate peeling at an early even under severe conditions such as a high temperature, a high speed, and a high load. CONSTITUTION:To a rolling bearing in which rolling elements 3 are placed between an outer ring 1 and an inner ring 2, a lubricant G including 18 to 28 pts.wt. of a thickening agent which consists of a urea compound, making ether oil, a synthetic hydrocarbon oil, or their mixture as the basic oil, has been sealed. As a result, an oil film thickness effective even at a high temperature and a high speed is maintained, and furthermore, the pressure viscosity index operate effectively under a high load, and an early peeling phenomenon of the bearing can be prevented extremely effectively.
Patent JP-S6456040-A (JP)
Title: Ultrasonic tomographic apparatus
Inventor: KONO TOSHIHIKO
IPC: A61B8/06
Filed: 1987-08-26
Abstract: PURPOSE:To connect aliasing waveforms, by providing the second address controller for an alternate mode in a D/A converter part in parallel to the first address controller for controlling the writing address to a memory circuit. CONSTITUTION:A D/A converter part 8 stores the data of a Doppler image analyzed in frequency by a frequency analyzing part 7 and is constituted of a memory circuit 16, the first address controller 17, the second address controller 21 for an alternate mode, a selection circuit 22 and a D/A converter 18. The selection circuit 22 connects the first address controller 17 to the memory circuit 16 at the time of a usual mode and connects the second address controller 21 to the memory circuit 16 at the time of the alternate mode. A display part 9 inputs the signal from a DSC 3 and that of a D/A converter part 8 to simultaneously display a tomographic image and a Doppler image at the time of the alternate mode.
Patent JP-H0872357-A (JP)
Title: Thermal transfer printer
Inventor: TSUSHIMA MITSUO
IPC: B41J2/32
Filed: 1994-09-02
Abstract: PURPOSE: To provide a thermal transfer printer which can be manufactured at a low cost wherein various devices can be driven by a small number of motors and all control circuits are simplified. CONSTITUTION: A head up-and-down mechanism for contacting and separating a thermal head 11 to and from a platen 1, a take-up bobbin drive means for rotating a take-up bobbin 14 so as to take up an ink ribbon 70, and a cassette stage drive means for reciprocating a cassette stage 12 in a direction to contact and separate to and from a ribbon cassette holding section are driven by one and the same motor as a drive source.
Patent JP-H0495221-A (JP)
Title: Production of thin-film magnetic disk
Inventor: OTAKE MITSUYOSHI
IPC: G11B5/84
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the magnetic recording medium having good characteristics by removing the working history of a substrate before formation of a sputtered film, then forming films. CONSTITUTION:The work history and contaminating films that the surface of the substrate 1 receives thus far before the film formation are removed by etching and thereafter, an underlying film 2 of Ni-P plating, an underlying film 3 for imparting the magnetic anisotropy of the magnetic medium, a magnetic film 4, and a protective film 5 are formed on the surface thereof. In general, good magnetic characteristics are not obtainable with the surface of the substrate 1 after texturing, as the abrasive grains used for working are pressed thereto and further heat is generated by polishing, by which recrystallization is induced on the surface of the Ni-P underlying film 2 having an amorphous structure. The surface damages generated by the working are, thereupon, removed by an etching soln., such as nitric acid. The expected magnetic medium is formed in this way without affecting the magnetic medium to be formed thereon.
Patent JP-S58112355-A (JP)
Title: Method of pre-soldering in electronic component part
Inventor: SANGO TOORU
IPC: H05K3/34
Filed: 1981-12-26
Abstract: PURPOSE:To efficiently perform a pre-soldering work without the generation of bridges, icicles, etc., by pulling up leads from a fused solder, and spinning the part so as to remove the extra solder in a fusing state by utilizing the centrifugal force. CONSTITUTION:At the top end 7a of a jig 7, the electronic part 1 such as an LSI, which has a package 9 whereon many leads 2 are planted at four sides, and heat radiating fins 10 provided on the package 9. In a state that the part 1 is held by the part holding jig 7, the jig 7 is lowered vertically downwards in the figure, then the lead 2 of the part 1, regarding the four sides of the package 9, is simultaneously dipped in the fused solder 3 in a solder bath 6. Next, the part 1 is pulled vertically upward, then the jig 7 is spinned together with the part 1, and thus the solder in a fusing state bridged between the adjacent leads 2 is scattered by a centrifugal force. Then, the extra solder deposited on the lead 2 is removed, and accordingly the lead 2 is pre-soldered without the generation of bridges and icicles.
Patent JP-H0493050-A (JP)
Title: Composite tube for electronic parts package
Inventor: IWAI AKIRA
IPC: H01L23/02
Filed: 1990-08-08
Abstract: PURPOSE:To provide a fragile layer such as an intermetallic compound from being produced at a junction boundary by positively intervening a Ni layer at the junction boundary between a core material and a skin material. CONSTITUTION:There are prepared by maching a 55mm inner diameter X25mm inner diameter Fe-36 Ni alloy-made cylindrical core material b, a 60mm outer diameter X 55.5mm inner diameter oxygen-free copper metal cylindrical outer skin material a, and a 24.5mm outer diameter X 20mm inner diameter oxygen-free copper-made cylindrical inner skin material c, and there is intervened and inserted a 0.1mm thick Ni thin plate between the outer skin material and the inner skin material. Hereby, a three-layered composite hollow billet is manufactured. Then, the hollow billet is manufactured. Then, the hollow billet is heated to 800 deg.C, and subjected to hot hydrostatic extrusion into a 25mm outer diameter X 20mm inner diameter composite tube. Further, the composite tube is subjected to drafting into a 15mmX1mm wall thickness square tube used as a cap body of an electronic parts packaging container.
Patent JP-S58116871-A (JP)
Title: Modified huffman code generating circuit
Inventor: HATSUZAKI JIYUNJI
IPC: H04N1/419
Filed: 1981-12-30
Abstract: PURPOSE:To eliminate delay, to realize a small-sized circuit and facilitated control, and to utilize an unused part of a table for a parity check by referencing a modified Huffman code table twice and reading one piece of code information. CONSTITUTION:Picture data to be compressed is inputted, line by line, to a run length circuit 1 and an MH code generating circuit 2 calculates lengths of a white and a black run on each line. The address generator 21 of this circuit 2 generates an address with which the MH code table 20 is read, a code pattern readout of the table 20 is held in a code pattern register 22, and the length of the read code is counted by a code length counter 23. The output of this register 22 and that of the counter 23 are applied to a multiplexer 24 and the whole of the circuit 2 is brought under the control of a controller 25. Then, the register 22 is provided with plural register modules and the table 20 is referenced twice to read one piece of code information, thereby realizing the small-sized circuit and facilitated control.
Patent JP-H0764789-A (JP)
Title: Parallel processing processor, its processing unit and operating method for the parallel processing processor
Inventor: NAKASE YASUNOBU
IPC: G06F9/38
Filed: 1993-08-25
Abstract: PURPOSE:To provide a general purpose parallel processing processor which can easily be controlled. CONSTITUTION:Each of the plural processing units of the processor includes computing elements 380, 382 and 384, selectors 360 to 370 for giving the high/low order bits of input data buses 216 and 224 from another unit to these computing elements and a cross bar switch 392 for outputting the outputs of the computing elements 380, 382 and 384 to optional one of data buses 210 and 220 to another unit. The connection of respective selectors is previously set so as to execute various arithmetic operation. On the other hand, data switching between with another processing unit by way of the data bus realizes various arithmetic operation as the whole processor. The constitution of each processing unit is the same, easily laid out and can be controlled by interchangeble control instruction.
Patent JP-H0553310-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03F7/004
Filed: 1991-08-22
Abstract: PURPOSE:To obtain an image recorder which is excellent in a black image and whose device cost and running cost are low. CONSTITUTION:After applying a photosensitive capsule toner 41Bk which turns black on a recording drum 30 by an applying unit 40Bk, a photosensitive capsule toner for full color 41 is applied. Thereafter, exposing and pressure-developing are executed to transfer an image on an image receiving paper 72. Since the black image is transferred by using the photosensitive capsule toner which turns black, the image recorder in which the excellent image quality is obtained and whose running cost is low is realized.
Patent JP-S6365459-A (JP)
Title: Multi-color image forming method
Inventor: SHOJI HISAFUMI
IPC: G03G15/04
Filed: 1986-09-08
Abstract: PURPOSE:To enable expression of the colors in the fine parts of images without unevenness so that the same color as the color in a solid part is obtd. by increasing the diameter of a light beam for image exposing which forms latent images on an image forming body successively afterward at every stage corresponding to respective colors by a beam diameter controlling means. CONSTITUTION:The diameter of the light beam for image exposing which forms the latent images in the image forming body is so controlled by the beam diameter controlling means that the diameter increases successively nearer the colors of the later in the sequence of latent image formation. The diameter of the light image for image exposing of the 2nd color is larger than the diameter of the toner image of the 1st color in the case of subjecting the part formed with the toner image of the 1st color to the image exposing corresponding to the 2nd color; therefore, the unexposed part around the toner image of the 1st color is eventually exposed. Since the toner is not stuck in this part, a satisfactory potential change is generated by the exposing and the satisfactory flying of the toner from a sleeve is executed. The toner of the 2nd color sticks satisfactorily around the toner image of the 1st color in the above- mentioned manner and the toner images of the respective colors are surely superposed. the same color tone as the color tone in the solid part is thus obtd.
Patent JP-H0741004-A (JP)
Title: Printing-envelope forming method for sheet used for forming
Inventor: KURAMOTO TAKAO
IPC: B31B50/88
Filed: 1993-08-04
Abstract: PURPOSE:To provide a method for forming a printing envelope capable of clearly printing by office automation equipment, and a sheet for forming the envelope. CONSTITUTION:A continuous envelope-forming sheet 1 is constituted by peelably adhering developed envelopes 3 with their front top up to the specified positions on a base sheet comprising a sheet of regular size or a continuous sheet 9. An address, and name and address of a sender are printed in the specified parts of the envelopes on an office automation equipment printer. Then, the envelopes 3 are peeled from the base sheet and their flaps are folded to obtain envelopes printed with an address.
Patent JP-2000048003-A (JP)
Title: Hierarchical processing method for traveling salesman problem and its program recording medium
Inventor: INADA YOSHIE
IPC: G06F19/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To speed up processing and to find out a good resolution by reducing the number of areas and expanding an area capable of setting up start/end cities in a method for hierarchically solving a large scale traveling salesman problem(TSP) for searching a shortest route out of plural routes for traveling many cities scattered in a problem area on a two-dimensional plane. SOLUTION: An area division part 1 divides TSP areas and an area correction part 2 detects the deviation of cities in a certain area and corrects the area so that a part of the area having the deviation of cities is included in its adjacent area. A TSP processing part 4 regards each divided area as a city and executes TSP processing in each hierarchy. A start/end city determination part 3 determines a start/end city for executing TSP processing in each area from a previously determined settable area based on the route of a higher hierarchy at and after a 2nd hierarchy.
Patent JP-H0259344-A (JP)
Title: Type correction device and decorative rule input
Inventor: SHIMOKAWA KOZO
IPC: B41B23/00
Filed: 1988-08-24
Abstract: PURPOSE:To make possible the simple and rapid entry of rules by calculating ruled line data based on the type of entered decorative rules and the start and end points of decorative rules, and calculating type data based on element codes from a decorative rule element arrangement storage device and ruled line data. CONSTITUTION:When decorative rule data is entered, data on the type, start and end points of decorative rule is entered from an input device 20. This data is supplied to a ruled line data arithmetic and logic operation device 24 to calculate appropriate ruled line data for the preparation of type data. A type data arithmetic and logic operation device 28 calculates and outputs type data based on the ruled line data, and element code arrangement data stored in a decorative rule element arrangement storage device 26. In addition, a display control device 30 outputs a display signal based on the type data. A display device 32 receives this display signal and display decorative rules. Data entered from the input device 20 can be supplied to a type data arithmetic and logic operation device 28 directly for operation. A registered data arithmetic and logic operation device 22 registers any decorative rule data in the decorative rule element arrangement storage device 26.
Patent JP-H0282969-A (JP)
Title: Artificial annus bag and gas filter arrangement body thereof
Inventor: RONARUDO ANDORIYUU PURASU
IPC: A61F5/441
Filed: 1989-08-15
Abstract: PURPOSE: To improve design and simplify production of an artificial anus bag, by attaching the bag by fusing to a surface area of a rim part surrounding a ring flange part of a molded filter case and attaching the bag wall by a hot melt type adhesive to a plastic nonwoven fabric layer of a filter pad face. CONSTITUTION: A filter pad 12 is formed with activated carbon impregnated collapsed polyurethane foam whose upper and lower faces are attached with lower and upper layers 20 and 22 of gas permeable synthetic plastic nonwoven fabric. A molded filter case 10 has a rim part and a flange part and is a ring body made of a synthetic plastic material. The flange part 26 surrounds a hole and a filter pad 12 is slid and fit into the molded filter case 10. On the rear face 30 of the rim part 24, for instance, a fusing film layer 14 with micropores is fixed by hot fusing or an adhesive and the filter pad 12 is stored in the molded filter case 10. The film layer has micropores to enable gas to easily penetrate from a bag inside 32 into the filter pad 12.
Patent JP-S6270779-A (JP)
Title: Ultrasonic matter detector
Inventor: TAKAGI TOSHIMASA
IPC: G01B17/00
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to reduce the possibility of erroneous operation, by shortening the transmitting interval of an ultrasonic pulse as compared with that at the time of non-detection when the reflected wave from a matter was detected and reducing the reception of interference from other ultrasonic matter detector at a usual time. CONSTITUTION:The transmitting signal of an ultrasonic wave is formed by a transmitting signal generating circuit 2 and the ultrasonic wave is emitted by an ultrasonic sensor 1 being a vibrator. At the same time, the detection gate corresponding to a predetermined detection distance range is opened in a detection circuit 4. When the reflected wave from matter is received by the sensor 1, this receiving signal is inputted to the circuit 4 through an amplifying/ detection circuit 3. Subsequently, the circuit 4 and a signal processing circuit 5 judges that the matter is present within a predetermined distance to display the same on a display device 7. When an usual receiving signal is not detected, setting is performed so as to hold a definite transmitting interval or more. Further, a transmitting interval determining circuit 6 is operated when the receiving signal was detected and the transmitting interval is shortened. By this method, the possibility of erroneous operation can be reduced.
Patent JP-H0873141-A (JP)
Title: Controller for elevator electrical equipment
Inventor: ISHIKAWA TORU
IPC: B66B3/00
Filed: 1994-09-05
Abstract: PURPOSE: To greatly shorten the adjusting time when quantity is set for controlling such electrical equipment as a lightening equipment inside a box, a voice annunciator and air-conditioners by a setting means by making indicating means such as a position indicating means to indicate the controlling set quantity and making respective electrical equipment controllable through a centralized controlling means. CONSTITUTION: The present setting quantity of an electrical equipment is indicated on a box position indicator 1 by a data setting device 2 when a switch of the electrical equipment requiring adjustment is shifted to the setting side. The electrical equipment setting quantity, for example, the temperature and the like if it is an air-conditioner, is set by switching it by a setting quantity switch of the data setting device 2 under this condition and the setting quantity is indicated on the indicator 1. Thereafter setting is completed by shifting the data setting device 2 switch to the operation side and the indicator 1 indicates the box position which is its original indication.  The data setting device 2 is composed by being equipped with such other switches as a humidity setting switch, an adjusted light setting switch, a voice composition setting switch and a hall annunciation setting switch.