baber/WOPTO huggingface dataset:
Patent JP-H076451-A (JP)
Title: Device for detecting end of tape
Inventor: YONEDA HARUHIKO
IPC: G11B15/08
Filed: 1993-06-18
Abstract: PURPOSE:To attach a light emitting element and a light receiving element for detecting the terminal part of a magnetic tape at exact positions on a chassis and to save trouble of screwing a supporting holder holding the respective elements on the chassis. CONSTITUTION:The light emitting element 401 is attached between a pair of reel bases 200a and 200b and the light receiving elements 402 are attached on both sides of the attaching position of a cassette 600 on the chassis 100, respectively. The light emitting element 401 and the respective light receiving elements 402 are held by a supporting holder 400. A fitting piece 400d having a tip where a slip-off preventing piece 405 is provided is protrusively provided on the lower surface of the holder 400. The lower surface of the holder 400 and the slip-off preventing piece are integrally molded and provided on the chassis 100 so that they abut on the surface of the chassis 100.
Patent JP-S5272092-A (JP)
Title: Nuclear fusion device
Inventor: TAKIZAWA TERUHIRO
IPC: G21B1/00
Filed: 1975-12-12
Abstract: PURPOSE: To improve the performance in a nuclear fusion device by means of sharply reducing unsymmetrical magnetic field due to shell current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000341496-A (JP)
Title: Method and device for printing image of tape printing device
Inventor: FURUYA YOSHIKIYO
IPC: B41J3/36
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for printing images of tape printing device by which a label, etc., having an arbitrary width which is equivalent to that obtained, where no excess width printing avoiding area is provided, while images are printed on a tape by providing excess width printing avoiding areas having a prescribed printing avoiding width in both edge sections of the tape in the width direction. SOLUTION: A method and device for printing images of a tape printing device form excess width printing for avoiding areas for avoiding printing in excess of a tape width having a prescribed print avoiding width (d) in both edge sections of a tape in the width direction and print image in the printing area having a printing width (p) (p=Tw-2d, where Tw represents the width of the tape) of the tape except the print avoiding widths (d). In the method, an arbitrary tape is fitted to the device and an arbitrary label width Lw is set by deciding the print avoid widths (d) and a printing width (p) of the tape. Then one or more kinds of boundary marks indicating the boundary lines between the used portion and non-used portions of the tape for printing are added to the printed images, and the images are printed.
Patent JP-S632082-A (JP)
Title: Color image forming device
Inventor: YOSHINO KUNIHISA
IPC: G03G15/01
Filed: 1986-06-23
Abstract: PURPOSE:To obtain a color image which is free from color turbidity, and satisfactory in its color balance and light quantity balance, by providing a reflecting mirror and a light absorbing wall on a uniform exposing unit being a light source, and also, providing an adjusting member on an opening part of the uniform exposing unit. CONSTITUTION:A reflecting mirror 71 whose section is a part of a circle or an ellipse, and a light absorbing wall 72 in which an antireflection such as mat black painting, etc. is performed to the inside surface are provided on a uniform exposing unit 7. Accordingly, with regard to a direction which is made incident vertically on the surface of a photosensitive body 4, when its incident angle is set to zero, a light beam whose incident angle is large hits against the light absorbing wall 72 and absorbed, does not reach the photosensitive body 4, and only the light beam whose incident angle is within a prescribed value passes through a selecting filter 73 and can reach the photosensitive body 4. An adjusting paper 74 is a strip-shaped plate in which one side of many pieces of rectangles or long sides consists of a circular arc of a large radius, and for instance, an aluminum plate, etc. to which black alumite working has been performed, and by adjusting an area of an opening 75 of the uniform exposing unit 7, in each position in its longitudinal direction, an uneven illuminance can be corrected.
Patent JP-H0818469-A (JP)
Title: Digital radio receiver
Inventor: SUGIYAMA YOSHIICHI
IPC: H03G3/20
Filed: 1994-06-29
Abstract: PURPOSE:To hold an improved bit error rate even for input signals for not generating mutual modulation interference by controlling the gain of an RF variable gain amplifier by both size of IF signals and propriety of the bit error rate. CONSTITUTION:A level judgement device 8 stores a reference level and a reference error rate beforehand, compares the output of a desired wave level detector 7 with the reference level, compares the output of a bit error rate calculation part 14 with the reference error rate and outputs an instruction for switching the gain of the RF variable gain amplifier 3 to a gain controller 9 corresponding to compared results. The gain controller 9 receives the instruction from the level judgement device 8 and switches the gain of the RF variable gain amplifier 3. For the operation of the gain changeover, for instance, a high gain amplifier and a low gain amplifier are provided and are made selectively switchable. Thus, this digital radio receiver with high reception sensitivity which is strong against the mutual modulation interference is realized with low-power and small-scale constitution.
Patent JP-H08338490-A (JP)
Title: Control unit of vehicle with continuously variable transmission
Inventor: MINAGAWA YUSUKE
IPC: F16H61/66
Filed: 1995-06-14
Abstract: PURPOSE: To compensate a torque shift in the case where a throttle opening variation is little so smoothly by detecting a variation from a target transmission ratio, and when a required compensation value conformed to this deviation is larger than the compensable value, having the extent of torque turned down. CONSTITUTION: Supposing that torque of an engine 1 inputted into a continuous variable transmission 10 is varied, a gear ratio altering means 9 compensates it to the actual gear ratio according to a deviation out of a target gear ratio. At this time when the required compensation value conformed to the deviation exceeds the specified compensable value being followable by this gear ratio altering means 9, the extent of torque-down is requested to an engine controller 2, and the gear ratio is compensated as reducing the torque to be temporarily inputted into the transmission 10. With this constitution, any response delay of the gear ratio altering means 9 is compensated, and any torque shift in this continuously variable transmission 10 to be generated according to a variation in engine torque is thus compensable quickly and accurately.  Especially, even in the case where variations in throttle opening are little, sudden engine speed and torque variations at the output side are checked, and thus any torque shift is smoothly compensable.
Patent JP-H05343964-A (JP)
Title: Signal conversion circuit
Inventor: TAGO KEIICHIRO
IPC: H03M1/60
Filed: 1992-06-08
Abstract: PURPOSE:To improve the conversion accuracy by providing a voltage/ frequency conversion circuit outputting a frequency signal in response to an input voltage, feeding its output back to the input side and obtaining an accurate pulse period signal in response to the input voltage. CONSTITUTION:When a pulse signal P having a voltage period 'n of a voltage higher than a threshold voltage lasting for a period of time TO and a voltage lower than the threshold voltage lasting for a period of time TF is fed to a control terminal CT of an electronic switch 2, an inverted input terminal voltage V2 of an amplifier Q2 is expressed in equation I. Then an output of the amplifier Q2 is an input voltage of a V/F converter 4 and its frequency is proportional to the output of the amplifier Q2. The output of the converter 4 is a pulse frequency and its output pulse P is a pulse signal shaped by a waveform shaping circuit 5. Thus, the pulse width TO of the shaped pulse is fixed to an optional time and then the pulse-off time TF is changed depending on the frequency. The shaped pulse is extracted as the output and used for a control signal of the switch 2 to improve the conversion accuracy.
Patent JP-S628245-A (JP)
Title: Virtual memory system
Inventor: ODAN ETSURO
IPC: G06F12/10
Filed: 1985-07-04
Abstract: PURPOSE:To eliminate the necessity to reduce a virtual space with adding a tag by constituting each different virtual space according to a data type represented by the tag. CONSTITUTION:A tag check part 530 discriminates the data type from the tag part 120 of a virtual address 110 inputted from a control part 510, and outputs a data type discriminating signal to the control part 510. The control part decides a process according to the data type discriminating signal. An address conversion part 540 judges whether a page represented at the virtual address 110 is existed or not at a main memory. When it is existed at the main memory 20, the part converts the virtual address 110 to an actual address 210, and when it is not, it outputs a page fault signal. The control part 510 transfers the page requested to access by the page fault signal from a secondary memory device 30 to the main memory 20 and allocates an RPN part.
Patent JP-S627570-A (JP)
Title: Plotter-type printer device
Inventor: SHIOYAMA TADAO
IPC: B41J3/44
Filed: 1985-07-04
Abstract: PURPOSE:To enable character information to be printed while considering a total layout on a paper, by a system wherein character information hand-written with an input pen is displayed on a character information display means making close contact with a transparent cover. CONSTITUTION:Transparent X and Y electrodes 96, 98 are wired in a grating form by printing on the transparent cover 92 for a printer partr 18. With a character inputted by writing with the input pen 94 on the transparent cover 92, a magnetic field generated by currents flowing through parallel conductors intersects a coil incorporated in the pen 94, the X-Y coordinates of the pen 94 is recognized from the induced voltage, and athe recognized information i confirmed on a character information display means 104 through the cover 92. Next, a thermal head 76 is energized to locally melt a thermal transfer ink layer 86 of a thermal transfer ink sheet 80, thereby printing on a paper 21. As the input operation is repeated, character information can be inputted while considering a total layout through looking at the character information display means 104.
Patent JP-H08322121-A (JP)
Title: Positioning method for remote operation manipulator and positioning support system
Inventor: KITAZAKI HIROYA
IPC: H02G1/02
Filed: 1995-05-23
Abstract: PURPOSE: To set the tip part of a manipulator which mounts a tool and the like in place for working readily. CONSTITUTION: A tool 36, which is provided at a manipulator 34 for a working object model, is arranged at a location suitable for working. The image of the working object model, which is picked up by a TV camera 38, is displayed on a monitor TV 44 through a superimpose device 42 provided in an operation room 40. Then, a sight 46, which is drawn by the superimpose device 42, is overlapped on the characteristic point of the image of the working object model. The position of the sight 46 on the screen at this time is written into a memory device 52 and reproduced at a working spot. The working object is displayed on the TV camera 38 at the working spot, and a boom 16 is moved so that the characteristic point of the image is overlapped on the sight. Thereafter, the boom 16 is moved toward the working object by keeping the overlapped state of the sight 46 and the characteristic point.
Patent JP-S6210901-A (JP)
Title: Band pass filter
Inventor: MIZUMURA MOTOO
IPC: H01P1/06
Filed: 1985-07-08
Abstract: PURPOSE:To set freely the relation of position of an input/output section by connecting a coaxial waveguide converting waveguide to a coaxial waveguide part by a coaxial connection part so as to constitute a waveguide interface. CONSTITUTION:A coaxial connector 17 for interfacing with an external circuit is connected to one end of a metallic chassis 19, one end of a hollow metallic outer conductor 23 is connected to the bottom face near the right end of the metallic chassis 19 and the waveguide 21 for coaxial waveguide conversion whose one end is opened is connected to the other end while the coaxial center is made in parallel with that of the coaxial waveguide comprising the metallic chassis 19 and a metallic cover 20. Then the waveguide interface is formed by fitting the waveguide for the coaxial waveguide conversion to the coaxial waveguide by the coaxial connection part. Thus, it is possible to select freely the relation of the center position of the coaxial connector 17 and that of the waveguide 21 by changing the length L of the metallic outer conductor 23.
Patent JP-S5573389-A (JP)
Title: Sterilizer for sewage
Inventor: MINOURA HIDEKI
IPC: C02F1/50
Filed: 1978-11-29
Abstract: PURPOSE: To enhance the effect of sterilization by providing a disinfectant cylinder on downfall tray, a passing aperture at the lower end of the disinfectant cylinder, a falling cylinder at the lower end of the downfall tray, and a spiral tray inside the falling cylinder.  
     CONSTITUTION: The disinfectant cylinder 1 packed with a soild chlorine-disinfectant is provided vertically on the downfall tray 2. Polluted water coming onto the downfall tray 2 passes through the passing aperture 3 formed at the lower end of the chemical cylinder 1 to dissolve the disinfectant, causing the polluted water to be sterillized. The sterilized polluted water flows down while being stirred swirlingly along the spiral tray 5 provided vertically inside the downfall cylinder 4 provided at the lower end of the downfall tray 2, during which the polluted water dissolves the disinfectant sufficiently and then is discharged. The sterilizer, combined with a purifying tank, is applicable to the sterilization of sewage, e.g., living waste water, factory effluent, night soil treatment plant waste water, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6127009-A (JP)
Inventor: SHIMADA MITSUMASA
IPC: H01B7/28
Filed: 1984-07-17
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-S58110710-A (JP)
Inventor: TANAKA KAZUYUKI
IPC: E01H5/08
Filed: 1981-09-17
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-H11323223-A (JP)
Title: Ink-jet ink and its production
Inventor: OIKE KOZO
IPC: C09D11/38
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet ink capable of affording the function of an inorganic film, such as metallic luster or transparent electroconductivity, to printed letters or printed pictures, by compounding unfixed form flat pieces made from an inorganic vapor-deposited film having a specified thickness. SOLUTION: This ink-jet ink contains unfixed form flat pieces which are made from an inorganic vapor-deposited film and have a thickness of <=0.2 μm, preferably about 0.03-0.2 μm, and the maximum length of preferably <=5 μm, A simple metal such as aluminum, silver, gold, nickel, chromium, tin, zinc or indium, their alloy, a simple oxide or their mixture is preferably used as the metal for forming the inorganic vapor-deposited film. The ink is obtained, for example, by forming the inorganic vapor-deposited film on a mold release film, separating the formed film from the mold release film, pulverizing the inorganic vapor-deposited film, and finally dispersing the formed unfixed form flat pieces in water together with a viscosity-controlling agent, etc.
Patent JP-H08311416-A (JP)
Title: One-side-coated self-adhesive rubber sheet
Inventor: TAKUMI MASARU
IPC: C09J7/02
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a vibrationproof rubber sheet for an air conditioner capillary which is excellent in heat resistance, does not become stretched, fall down, nor exhibit deformation at high temps., and enables a winding up process by laminating a self-adhesive rubber with a specified thickness to one side of a specific rubber sheet. CONSTITUTION: A self-adhesive rubber 2 with a thickness of 0.1-2.0mm, pref. contg. a butyl rubber, an inorg. filler, and at least one ingredient selected from among polybutene, a process oil, and a tackifier is laminated to one side of a rubber sheet with a thickness of 2-10mm comprising 100 pts.wt. butyl rubber, 20-70 pts.wt. process oil, and 100-1.000 pts.wt. inorg. filler (e.g. calcium carbonate).
Patent JP-H10319050-A (JP)
Title: Measured data displaying method
Inventor: TAKEUCHI KATSUHIRO
IPC: G01R21/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a measured data displaying method which speedily and precisely can compare measured data which varies with time. SOLUTION: In this measured data displaying method, a given graph 22 which is created based on plural measured data whose measuring times are different each other is displayed on a display part 21 corresponding to measuring time, and when any one measuring time is specified by operation of an operating part, prescribed measured data which is measured at a specified measuring time is displayed on the display part 21 together with a given graph. When one measuring time is fixed by operation of an operating part, prescribed measured data corresponding to the one measuring time is fixedly displayed on the display part 21, and when other measuring time is furthermore specified, prescribed measured data which is same kind as previous prescribed measured data and measured at other measuring time is also displayed on the display part 21.
Patent JP-2000303467-A (JP)
Title: Self-sustaining earth retaining wall and self-sustaining earth retaining wall construction method
Inventor: KONO TAKAO
IPC: E02D17/20
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a self-sustaining earth retaining wall and a self-sustaining earth retaining wall construction method having a comparatively shallow excavation depth, a large plane scale, and good construction efficiency without requiring any support on the side of excavation. SOLUTION: An earth-retaining wall is constructed in a part or the whole perimeter of the ground part constructing a footing or the like, and in an independent earth-retaining wall excavating the ground part inside of the earth-retaining wall up to a specific depth, a part or whole of the earth-retaining wall 10 is constituted of a sloped earth-retaining wall 11, the sloped earth-retaining wall 11 is inclied to the outside relative to the vertical line, and anchor body 12 is provided in the ground near to the ground surface on the outside of an active sliding Aea1 of the outside ground G on the upper surface of the sloped earth- retaining wall 11, and the upper surface of a core 11Ba is connected to the anchor body 12 through a tension member 13.  Earth pressure acting on the earth-retaining wall is reduced by making the earth-retaining wall as the sloped earth-retaining wall, and since earth pressure acting on the sloped earth-retaining wall transferred to the anchor body 12 through the tension member 13 is received by passive earth pressure acting on an anchor part of the anchor body 12, and a material cost or the like of the earth-retainign wall can be reduced.
Patent JP-H06335699-A (JP)
Title: Device for purifying closed water basin
Inventor: ONARI HIROBUMI
IPC: C02F7/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide the device for purifying a closed water basin capable of supplying fine air bubbles with high efficiency to the upper closed water basin by disposing a swiveling type aerator composed of a cylindrical body fixed with helical plates on its inside wall and a gas supply port arranged apart at some spacing right under an aperture in the lower part of this cylindrical body into the closed water basin apart from the bottom. CONSTITUTION:The swiveling type aerator composed of the cylindrical body 60 fixed with the helical plates 61 on its inside wall and the gas supply port 66 arranged apart at some spacing is disposed right under the aperture in the lower part of the cylindrical body 60 into the closed water basin apart from the bottom. The swiveling type aerator is disposed in the closed water basin by utilizing a float 2. Further, the helical plates 61 fixed to the inside wall of the cylindrical body are plural sheets and are so formed that the lead angle is 0.7 to 1.3. Consequently, the device for purifying the closed water basin having the swiveling type aerator capable of supplying the fine air bubbles, such as oxygen-contg. gases, with high efficiency to the upper closed water basin distant from the water bottom is obtd.
Patent JP-S63311580-A (JP)
Title: Image memory device
Inventor: ISHII CHIHARU
IPC: G06T1/00
Filed: 1987-06-15
Abstract: PURPOSE:To inexpensively realize a shift merging function of image data at a high speed, by shifting inputted image data and combining additional data by taking additional data into a vacant area produced when the image data is shifted and, at the same time, controlling the shifting quantity of the inputted image data in accordance with the quantity of the additional data. CONSTITUTION:When an image data writing request is made form a controller 16, the image data inputted to, for example, one of two shift registers 11 and 13 are shifted to the other one of the two registers 11 and 13 in accordance with the quantity of the additional data instructed from a means which controls a shift combining means by using the two registers 11 and 13 and, at the same time, the specific bit of the additional data 27 preset in the other one of the two registers 11 and 13 is shifted to the one of the shift registers 11 and 13. Then the additional data is combined with the image data and the combined image data is written in an image memory 20. Therefore, a shift merging function of image data can be realized with hardware and the image data can be written in the memory at a high speed.
Patent JP-S5575148-A (JP)
Title: Multiple type air conditioner
Inventor: TANAMI MITSUO
IPC: F24F11/00
Filed: 1978-11-30
Abstract: PURPOSE: To accomplish quick balancing of the high and low pressure by making the restarting of the compressor impossible for the required time length and leaving all electromagnetic valves for passing the refrigerant open for the required time after the operation of the room unit is halted.  
     CONSTITUTION: With operaton switches 18 and 19 on, the first and second electromagnetic valves 32 and 33 for passing the refrigerant are opened to drive a compressor 21 and a blower 24 to perform cooling operation. Meanwhile, when both the switches are turned off, contacts D, F and G of a relay 28 moves to the position as shown by the solid line and a coil 23 of a relay 22 is turned off to halt the compressor 21 and the blower 24. A heater 26 of a thermal timer 25 is turned off and then returns to the position as shown by the solid line in about 3 minutes after the cooling (the cooling of two different kinds of metal). Therefore, a contact 27 stays at the position as shown by the dotted line for both the electromagnetic valves 32 and 33 to be continually energized. Thus, the refrigerant is made to pass so that a proper balance is taken quikly between the high and low pressures. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10340677-A (JP)
Title: Centering method for neck chuck of electron gun sealing machine
Inventor: KAMEYAMA SUKEYASU
IPC: H01J9/34
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of neck cracks, etc., and to conduct centering of the neck chuck with high accuracy. SOLUTION: A centering jig 20 which functions as a dummy neck which is the reference of a neck 1c of CRT 1 is inserted in a cone receiver 11 on a cone receiving base 12, and the positional deviations of the centering jig 20 from a mounting head 13 in x-y directions are adjusted. After the adjustment, a neck chuck 14 is fitted to the position, which is determined as the reference position of the neck chuck 14.