baber/WOPTO huggingface dataset:
Patent JP-H0254246-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OGASAWARA AKIRA
IPC: G03C1/043
Filed: 1988-08-19
Abstract: PURPOSE:To obtain the high-sensitivity printing photosensitive material having ultra-high contrast, pressure resistance and sharpness by coating a silver halide emulsion layer contg. specific two compds. with a non-photosensitive hydrophilic colloidal layer contg. another specific compd. CONSTITUTION:The silver halide emulsion layer contg. the compds. respectively expressed by formulas I, II is coated with the non-photosensitive hydrophilic colloidal layer expressed by formula III. In formulas I to III, R1 denotes an alkyl group; R2 denotes an alkylene group; R3 denotes a hydrogen atom, halogen atom, etc.; R4 denotes a halogen atom or alkyl group which may be substd. A denotes an arom. cyclic group which may be substd.; X denotes a sulfo group or carboxyl group; M denotes a hydrogen atom or alkali metal atoms Na, K. Unit numbers (k), (l), (m), and (n) denote the average total number of bond units and are restricted to 50>=k>=30, 5>=l>=1, 20>=m>=2, 50>=n>=5. And (p) denotes 0, 1 or 2, (q) denotes 1 or 2 integer. The photosensitive material having the high sensitivity and the good high contrast property and pressure resistance is obtd. in this way.
Patent JP-S6362652-A (JP)
Title: Copy grinding machine
Inventor: SONE YOSHIHIKO
IPC: B24B17/04
Filed: 1986-09-02
Abstract: PURPOSE:To shorten the machining time and to improve the machining accuracy, by arranging a beam bending board between a work secured to a jig and a light source disposed below the work, and providing a position regulating means for supporting the bending board adjustably of its position and angle. CONSTITUTION:When a light beam 16 is irradiated from a halogen light source 15 is the direction of a word 11, and light beam 16 enters from the lower end of plate glass 20 into the interior and bends then passes between a grinding wheel 14 and the work 11 and collides directly against a machining section 17 of the work 11 from an oblique direction. Here, the bending angle of the light beam 16 can be varied freely by adjusting a fastening screw 23 and modifying the rotary angle of the plate glass 20. The light beam 16 is not blocked at the lower section of the work 11 and the upper portion of the machining section 17 is irradiated throughly so as to project the machining profile clearly onto a screen. A worker can carry out the grinding work with the grinding wheel 14 while confirming said projected grinding condition of the machining section 17, thereby the machining accuracy is improved considerably and the machining time is shortened.
Patent JP-S6365114-A (JP)
Title: Exhaust removal filter for internal combustion engine
Inventor: TAMURA SHUJI
IPC: D01F9/08
Filed: 1986-09-04
Abstract: PURPOSE:To ensure the removal of carbon particles and prevent the melting of a filter for the removal of exhausted fine particles by constituting the filter from the lamination of a ceramic structure having specific fiber diameter and an exothermic body. CONSTITUTION:A filter for the removal of exhausted fine particles is formed as a complex construction laminated with a ceramic structure of 1mum-3mm fiber diameter and an exothermic body. According to the aforesaid constitution, the ceramic fiber in the neighborhood of the exothermic body is easily heated, a size change due to the local heating of a ceramic substance is restrained and the proper burning of fine carbon particles can be ensured.
Patent JP-H0545799-A (JP)
Title: Photographic film product and image forming method
Inventor: IKEGAMI SHINPEI
IPC: G03C5/08
Filed: 1991-08-19
Abstract: PURPOSE:To provide a photographic film product and an image forming method, for remarkably improving the sharpness of a color print from a small format color negative film. CONSTITUTION:The photographic film product and image forming method have a characteristic as follows; when the photographic film is loaded on a camera, the film is rolled up on a spool inside a cartridge having a posture control means so that the outlet of the film is kept in a plain including an exposing stage inside the camera, and a direction where the film is taken in/out is in parallel with a photographic film taking up direction inside the camera, the width of the film is 15--35mm, the area of one frame of an image exposing part is formed 3cm<2>-7cm<2>, and simultaneously, the supporting body of the film is a polycarbonate base.
Patent JP-S61172523-A (JP)
Inventor: TAKASHIMA SHOJI
IPC: A47J37/12
Filed: 1985-09-19
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-S6449414-A (JP)
Title: Clock pulse generation system having automatic control function
Inventor: WAKAO KOJI
IPC: H03K5/00
Filed: 1987-08-20
Abstract: PURPOSE:To improve reliability by adjusting a parameter automatically, by generating an object clock pulse by using control data read out from a secondary memory device when a control data error is generated. CONSTITUTION:A system monitoring device 10 monitors the state of an information processor 14, and when the control data error is generated at the time of setting the control data from an EEROM15 on a register part 18, it detects the generation of the error, and reads out the control data stored in the secondary memory device 11. Read out control data is set at the register part 18 in a clock pulse generation part 17 instead of the control data read out from the EEROM15 via a coupling interface 13.
Patent JP-H0887897-A (JP)
Title: Shift register and scan register
Inventor: RUKIYA ISUMATSUTO ARA HAKU
IPC: G11C19/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a shift-register and a scan-register, by which excess stress is not applied to a switch-transistor, by applying bias while exceeding one clock period for a vertical interval period. SOLUTION: In a shift-register 100, stages n-1, (n), n+1 and n+2 are cascade- connected mutually. An output signal from a certain specific stage is coupled with an input to the stage continuing to an immediately succeeding section in the chain. A signal OUTn-1 . appears at the input terminal 12 of the stage (n). The signal OUTn-1 at a high level is bonded with a terminal 18a through a transistor 18 operated as a switch, and a control signal P1 appears. The high-level signal P1 is stored temporarily in capacitance between electrodes and a capacitor CB. The signal P1 appearing in the gate of an output transistor 16 brings the transistor 16 to a conductive state. Since bias is applied while exceeding one clock at a vertical interval, however, no stress is applied.
Patent JP-H0623430-A (JP)
Title: Production of platinum pipe structural body
Inventor: MIZUNIWA TETSUO
IPC: B01J23/42
Filed: 1992-07-10
Abstract: PURPOSE:To obtain the platinum pipe structural body having deformation resistance to a high temp. and high pressure and having high function sand a long life to prevent corrosion with chemicals by inserting and holding a platinum pipe into the spiral hollow party inside a holder, thereby integrating the pipe and the holder. CONSTITUTION:A pattern which is straight at both ends and has a spiral body is formed of material paraffin wax as wax and after its outer periphery is molded of material ceramics, the wax is melted away by heating and further, the ceramics is sintered, by which the holder 2 internally having the spiral hollow part and having holes at both ends is produced. The platinum pipe 3 made of material Pt is thereafter inserted and pushed into the holder 2 from a hole at its one end, is run along the spiral hollow part and is withdrawn from a hole at the other end, by which the holder and the platinum pipe are integrated. As a result, the structural boy having the high functions and the long life is efficiently and easily produced with good accuracy.
Patent JP-S58109892-A (JP)
Inventor: NOMIYA NOBUKAZU
IPC: G21D1/00
Filed: 1981-12-23
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-H1052749-A (JP)
Title: Method for controlling die casting machine
Inventor: NAKAMOTO TOSHINORI
IPC: B29C45/76
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To simply change action order, etc. in an interactive form and in a user-friendly manner by blocking action program of a die casting machine for each action and starting the action with the following block when the action with the block during executing is completed. SOLUTION: Each action block is constituted with casting conditions of action speed, time, the kind of a core, die clamping force, action section, position, etc., execution conditions of measuring data of position data, temp., time, etc., variable data, execution order defined with the block number and a step number. In a block edition and preparation display, the change of the action order of the die casting machine, and the addition and the deletion of the action item can easily be executed without rewriting the whole program by changing a parameter of the block number, the step number, the casting condition, the execution condition, etc., or adding or deleting the block to be executed.
Patent JP-H0524775-A (JP)
Title: Riding spot door collision preventing device
Inventor: YAMAGUCHI AKIO
IPC: B66B13/14
Filed: 1991-07-25
Abstract: PURPOSE:To provide a riding spot door collision preventing device for an elevator wherein an accident of colliding against a riding spot door by a forklift is prevented at the time of opening/closing action of an elevator door, in the case of carrying in/out a cargo by the forklift relating to the cargo elevator. CONSTITUTION:A transmitter 6 for transmitting a danger signal during action of opening/closing an elevator door and a receiving case 17 of housing a receiver for receiving the danger signal and an alarm device actuated by receiving of this receiver to light a lamp always in vision of a driver are provided respectively in the vicinity of a riding spot door 3 and in a forklift 2. Collision against the riding spot door 3 of the forklift 2 is avoided to perform safe in/out carrying of a cargo in a riding cage 4.
Patent JP-2000039902-A (JP)
Title: Fail-safe controller
Inventor: TAKEHARA TAKESHI
IPC: G05B9/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a system while making it easy to create and modify an arithmetic processing program in a fail-safe controller. SOLUTION: The fail-safe controller 1 is provided with a control arithmetic part 10 and an output part 11. The control arithmetic part 10 fetches the state input 3 of a control object and performs arithmetic processing, and outputs its arithmetic processing result as an arithmetic output 12. An output part 11 has a timer 110, an alternating signal output part 111, and an output monitor part 112, converts the arithmetic output 12 from the control arithmetic part 10 to an alternating signal by timer interruption 113 asynchronously with the arithmetic processing at the control arithmetic part 10, and also monitors the output signal 114 from the alternating signal output part 111 to control the output and stop of the control output 2.  Further, a control cycle start trigger 13 is outputted from the control arithmetic part 10 and inputted to the alternating signal output part 111 and output monitor part 112 respectively.
Patent JP-S6372532-A (JP)
Inventor: UEIN KINBAARII DAABERU
IPC: C09J7/38
Filed: 1987-08-20
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-S58107507-A (JP)
Title: Connector plug of optical fiber
Inventor: HIGASHIYA MUNEO
IPC: G02B6/38
Filed: 1981-12-22
Abstract: PURPOSE:To reduce the cost greatly for a connector plug of optical fiber, by dividing a cap nut into two parts and providing a coupling male screw between an external driving screw and a shell stopper part. CONSTITUTION:A cap nut contains the 1st and the 2nd members 2' and 2'', and a sheel 4 contains a flange 6. The flange 6 rubs a guide hole 7, and the forward shift extent of the ahell 4 is decided by a shell stopper part 8. The members 2' and 2'' are connected to each other by means of a male/female screw 9, and an external driving screw part 10 is provided for the cap nut. The guide hole 7 belongs to the member 2''. While, the screw 9 exists at the outer circumferential part of the intermediate part between the part 8 and the screw 10. Therefore the screw 9 belongs to the member 2''.
Patent JP-S6099439-A (JP)
Title: Staked locking method of stepped bush
Inventor: KOBAYASHI HIROAKI
IPC: B21D39/00
Filed: 1983-11-05
Abstract: PURPOSE:To enable staked locking with high accuracy in a method of making caulked locking a stepped bush to a hole formed in a platelike part by pressing and deforming the inner periphery of the hole in the platelike part instead of end face of the bush. CONSTITUTION:A hole 3 a little smaller than the outer diameter of small diameter part 2a of the stepped bush 2 is provided in the platelike part 1 of, for instance, a motor flange etc., and plural slotted parts 6 are formed from the inner periphery radially outward symmetrically and in petaloid form. This is formed to the state that projected pieces 7 existing between adjacent slotted parts are slightly raised. Small diameter part 2a of the bush 2 is inserted into the hole 3 of such shape in the normal direction to the direction of raising of the projected pieces 7. Then, raised pieces 7 are pressed by a pressing jig 9 having an escape hole 8 to which the small diameter part 2a is fitted in the end face, and the pieces 7 are held and pressed between the end face of the jig 9 and stepped part of the bush 2 to restore a flat state.
Patent JP-H0492301-A (JP)
Title: Lens driving device for variable light distribution type automotive lighting equipment
Inventor: KOBAYASHI MASAJI
IPC: F21S8/10
Filed: 1990-08-06
Abstract: PURPOSE:To extremely miniaturize an AC motor as a power source by converting the direction of displacement from circular motion to linear motion by means of a motion direction converting mechanism such as a screw mechanism, a rack-pinion mechanism, a crank mechanism or a cam mechanism and the like. CONSTITUTION:A first lens 6 is reduced in speed, but is energized by the normal/reverse rotation of the AC motor 18 of a lens drive device 19 via spur gears 16, 16,..., a worm 15 and a worm gear 14. And since a drive shaft 13 which threadedly engages a nut 12 with a male thread section 13a, is rotatably driven, a first frame 5 is constituted to be displaced to the direction of an arrow head A by the threaded engagement of both of them. The first frame 5 is slidably moved on the inner surface of a second frame 4 to the direction of a photo axis L, the first lens 6 is accurately displaced without changing the relative position of cylindrical lens steps 2a and 6a in pitch direction against a second lens 2, this thereby enables a relative distance between both of the lenses 2 and 6 to be changed.
Patent JP-2000039545-A (JP)
Title: Optical element adjusting device
Inventor: NISHIHARA MASAHIKO
IPC: G02B7/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical element adjusting device hardly changing its ratio even when a warp amount is changed due to shape variation in an optical element main body and an elastic body and smoothly adjusting the moving direction of the optical element main body without fluctuation. SOLUTION: A prescribed width notched part is provided on an end part along the moving direction of the optical element main body 2 inside the optical element device, and an elastic body unit 1 provided with an elastic body 11 is set upon an optical block 3 in the moving direction of the optical element main body 2 so as to be joined with the notched part, and the shape of the notched part inside of the elastic body 11 opened side is tilted nearly parallel to the elastic body 11 surface.
Patent JP-H0842117-A (JP)
Title: Hardening work method of tatami border stuff and work machine
Inventor: NAITO KIICHI
IPC: E04F15/02
Filed: 1994-07-27
Abstract: PURPOSE:To raise hardness of fabric up to a degree suitable for a TATAMI border by soaking an object in synthetic resin solution or dispersing liquid while continuously sending it formed by slitting narrow fabric or ordinary fabric into a TATAMI border width, and squeezing liquid so that a resin attaching quantity becomes the prescribed ratio of fiber weight. CONSTITUTION:After fabric 1 to be worked is soaked in synthetic resin solution or dispersing liquid while continuously rolling it out, it is compressed by a roller 5, and liquid is squeezed. During this time, a feather is turned down by a brush 4, In that case, the liquid is squeezed so that a resin attaching quantity becomes 1 to 20% of fiber weight. An antistatic agent is contained by 5 to 50% of a resin quantity in the synthetic resin solution or the dispersing liquid. A lubricant of not a surface active agent is contained by 5 to 50% of the resin quantity. A natural high polymer material is set less than 50% of the resin quantity. A liquid squeeze is set in 10 to 10000kg per 1cm as contact pressure of the roller. In succession, the TATAMI border stuff is set in bending resistance of 70 to 700mm, and an increase in bending resistance before and after work is set not less than 10mm. Therefore, beautiful workmanship can be attained without relying on an experienced craftsman.
Patent JP-S58108383-A (JP)
Inventor: ICHIMARU TERUO
IPC: F25B29/00
Filed: 1981-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6190835-A (JP)
Title: Pick-and-press mechanism for mounting chip parts
Inventor: KAWATE YASUTAKE
IPC: B23P19/04
Filed: 1984-10-05
Abstract: PURPOSE:To enable a device to be formed in a small size, by driving an attracting nozzle in a horizontal direction through a steel belt further in a vertical direction through directly a solenoid. CONSTITUTION:A device, bridging a steel belt 15 between a pulley 13 and a pulley 14, provides a gear 17 in a shaft of the pulley 13 so that the gear may engage with a transmission gear 18. While an attracting nozzle block 3, provided in the upper part of a guide rail 16, mounts an attracting nozzle 1, attracting nozzle driving solenoid 2 for vertically moving the attracting nozzle 1 and a retaining piece 4. While the attracting nozzle block 3 is connected with a solenoid mounting plate 9 by two guide shafts 5 and a vertically driving solenoid 6 for vertically moving the attracting nozzle block 3. Further the solenoid mounting plate 9 is integrally fixed with a moving block 7.
Patent JP-H0546859-A (JP)
Title: Illuminator for control panel of automatic vending machine
Inventor: KAWAKITA TOSHIKI
IPC: G07F9/02
Filed: 1991-08-21
Abstract: PURPOSE:To easily operate a control panel from a front side even if the circumference is dark by forming a path leading to the back of the control panel while the light of an illuminating lamp illuminating advertisement in a display room and a goods sample is reflected or diffracted. CONSTITUTION:A lighting window 25 through which the light of the illuminating lamp 15 passes in a vertical direction is formed in a position where the light illuminates the back of the control panel 22, and the path 26 leading the light of the illuminating lamp 15 to the backside of the control panel 22 through the lighting window 25 is formed in an upper blind 23 provided between an operation part 21 and the display room 4. A path 34 leading the light of the illuminating lamp 15 to the back of the control panel 22 is formed in front of a medium door 9 under the illuminating lamp 15 through a supporting body 32 and a prism 33 fixed to a clearance between the blind 23 and the intermediate door 9 apart from the path 26. Control panel illumination devices 35 and 27 illuminating the control panel 22 from a back-side are composed of the path 34 and the illuminating lamp 15 or of the path 26 and the illuminating lamp 15.
Patent JP-H0928642-A (JP)
Title: High altitude cleaning device
Inventor: SHIBATA ISAO
IPC: A47L11/38
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a high altitude cleaning device capable of freely cleaning a perpendicular part or an inclined part like a wall surface in a high altitude as well as a horizontal part like a ceiling surface. SOLUTION: The device is provided with a cleaning unit 2 for covering and cleaning an object to be cleaned, means 3 for holding the cleaning unit 2 at the upper end, means 4 for elevating/lowering the cleaning unit 2 through the holding means 3, and a car body freely movably structured for supporting the elevation means 4; the device is so structured that the cleaning unit 2 is turnable around a supporting shaft extending horizontally.
Patent JP-S6270243-A (JP)
Title: Production of optical fiber preform
Inventor: TSUCHIYA ICHIRO
IPC: C03B37/014
Filed: 1985-09-19
Abstract: PURPOSE:To produce an optical fiber preform having low eccentricity, by starting the deposition of glass soot after correcting the whirling of a starting material for the production of an optical fiber preform in a manner to align the axis of the starting material to that of the shaft to rotate the starting material. CONSTITUTION:Prior to the deposition of glass soot on the outer surface of a quartz glass rod 9, the quartz glass rod 9 is rotated by the rotary chuck 7 and the dial gauges of the upper and lower correction jigs 12 are applied to the glass rod 9 to measure the whirling and its center. A part of the upper dammy 11 above the correction jig 12 is heated and softened with a hand burner 14 and the micrometer heads of two correction jigs 12 are pressed toward the dammy part 11 until the whirling measured by the dial gauge coincides with the center value determined at first. A combustion gas and a raw material gas are introduced through the burner and glass soot is deposited on the glass rod to obtain the objective optical fiber preform 17.
Patent JP-H0955873-A (JP)
Title: Image pickup device and filter forward and backward moving mechanism
Inventor: SATO MASAO
IPC: H04N5/225
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To minimize the light loss at the time when the polarization function is not required to form the best image in the case of picking up the image of an object, to easily and surely position an analyzer in the optical path at the time when the polarization function is required to eliminate an operation defect, and to miniaturize its drive mechanism to such a degree that the mechanism can be stored in a lens barrel. SOLUTION: A polarizer 7P is arranged on an optical path X1 of illuminating light from a light source 3 to an object 2, and an analyzer 7A whose polarizing direction crosses that of the polarizer 7P is supported by a swinging element 9 so as to be able to enter and retract from an optical path X2 of reflected light from the object 2 to an image pickup element 5. A magnet 10 is attached to the swinging element 9, and two magnetic poles 12A and 12B of solenoid coils 11A and 11B are so arranged that they face the magnet 10 at the time of placing the swinging element 9 in both ends of its swing range. A drive circuit 13 which inverts the polarity of a supply current to switch the polarities of magnetic poles 12A and 12B is connected to colenoid coils 11A and 11B.
Patent JP-H11203708-A (JP)
Title: Optical recording and reproducing device and method thereof
Inventor: HIRONO MASATOSHI
IPC: G11B7/135
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording/reproducing device having an excellent optical resolving power. SOLUTION: In an optical recording/reproducing device for performing the recording/reproduction of information in a recording medium 20 by using light from a light source 2, a semispherical lens 14 capable of generating an evanescent wave and an annular aperture 5 for shielding at least a part of a light beam passing through the semispherical lens 14 without contributing to the generation of the evanescent wave are provided on the optical path from the light source 2 to the recording medium 20. The annular aperture 5 shields the center of a laser beam passed through the semispherical lens 14 and forms the waveform of a hollow annular beam.