baber/WOPTO huggingface dataset:
Patent JP-H107779-A (JP)
Title: Optically cross-linkable liquid crystal elastomer
Inventor: KAWATSUKI YOSHIHIRO
IPC: C08G63/181
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optically cross-linkable liq. crystal elastomer of which the content of a dissolvable oligomer can be greatly reduced when the elastomer is irradiated with light after molding by introducing optical cross-linking sites into the main chain by using a specific component. SOLUTION: This elastomer mainly comprises a liq. crystal block copolymer which is thermoplastic and optically cross-linkable and mainly comprises hard and soft phases formed from repeating units realizing liq. crystallinity and optical cross-linkability and represented by formula I or II (wherein Ar is p- or m-phenylene or p- or m-biphenylene; R1 and R2 are each H, methyl, or nitrile; n is 2-10 and X is an aliph. polyester, polyether, or polycarbonate chain). Pref. at least 30mol% of arom. dicarboxylic acids constituting the hard phase is phenylenebis (acrylic acid). Pref. the soft phase is formed from a polyalkylene oxide, its content pref. being 3-70wt.%.
Patent JP-S5586865-A (JP)
Title: Fluorescent display tube
Inventor: MATSUBARA TETSUHITO
IPC: C09K11/08
Filed: 1978-12-25
Abstract: PURPOSE: To provide a fluorescent display tube emitting blue light by low-energy electron beam excitation, and having a light-emitting layer consisting of a light- emitting material obtained by mixing a zinc sulfide fluorescent material activated with zinc and/or silver and a low-resistance material based on zinc oxide.  
     CONSTITUTION: A light-emitting material is prepared by mixing (A) 1 part by weight of one or more fluorescent material selected from (a) a zinc sulfide fluorescent material activated with zinc, (b) a zinc sulfide fluorescent material activated with silver, and (c) a zinc sulfide fluorescent material activated with zinc and silver, and (B) 14:1W1:14 parts by weight of a low-resistance material composed mainly of zinc oxide. A glass plate 2 is coated with the light-emitting material thus obtained to form a group of anodes 3aW3n, and a cathode filament 4 is disposed opposite to the anodes. A group of control mesh grids 5aW5n are placed between the anodes 3aW3n and the cathode 4. The glass plate 2 is bonded to a transparent front glass 1 to form a vessel, which is evacuated, tipped off, and gettered to attain a high vacuum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11355467-A (JP)
Title: Terminal network controller
Inventor: HONMA TSUGURO
IPC: H04M11/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To allow the terminal network controller to distinguish to which terminal connecting to a terminal I/F means a message included in inter-user information is addressed. SOLUTION: A terminal number branch means 11 identifies to which terminal 4 connecting to a terminal I/F means 6 a message is addressed based on a terminal number in inter-user information on a call-setup message sent from a center terminal 1 and sends a message branch instruction to the terminal I/F means 6. Thus, to which terminal 4 connecting to the terminal I/F means 6 the message is addressed is distinguished and also communication between the plural terminals 4 and the center terminal 1 is conducted.
Patent JP-S5684526-A (JP)
Title: Stroboscopic device
Inventor: INOUE TOYOKAZU
IPC: G01B9/02
Filed: 1979-12-13
Abstract: PURPOSE:To improve the operability and safety of the device by using a rotary disc having a plurality of slit lines arranged in the shape of concentric circles and formed of different numbers of slits mutually. CONSTITUTION:In the rotary disc 5 is provided a plurality of slit lines arranged in the shape of concentric circles and formed of different numbers of slits mutually and the disc is rotated by a synchronous motor 4. The lines of slits are selected by moving the rotary disc 5 together with a supporting block therefor by a controller 12. A laser beam 2 generated by a laser beam generating device 1 is interrupted intermittently by the rotary disc 5 to turn into a stroboscopic beam, which irradiates a substance to be measured 8. On a screen 10 are generated interference fringes of a reference beam and a reflected beam from the substance to be measured 8.
Patent JP-2000345605-A (JP)
Title: Spacer for grating
Inventor: NIMURA KAYOKO
IPC: E03F5/04
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for grating capable of achieving the preventive countermeasures against a 'play' of a grating in the installed attitude while the grating is installed in the grating which is fitted to and installed in a receiving part of a gutter. SOLUTION: This grating spacer 10 comprises a wedge-like spacer to be inserted in a clearance C between a lower surface of both sides of a grating 1 in which right and left sides are placed and set on a receiving part 6 of a gutter 5 and an upper surface 7 of the receiving part 6, i.e., a stopper projection 11 of the tapered shape to be gradually higher from a forward part to a rear part which prevents the coming-off in the taper direction, and further provided with an operation bar connection comprising a nut part 12 capable of connecting an operation bar 13 to a rear end portion of the upper surface in an attachable/ detachable manner, and a spacer 10 connected to the operation bar 13 is inserted from a gap of the grating 1 in the installed condition, and inserted and set in the clearance C.
Patent JP-H05330022-A (JP)
Title: Cutting estimation control device for web
Inventor: KATSU SHUNJI
IPC: B26D7/01
Filed: 1992-05-28
Abstract: PURPOSE:To modify precisely in a short time not relying on the perception of a worker by providing an input means for inputting the numerical value corresponding to the modifying amount of cutting estimation to be modified and a cutting estimation matching mechanism drive and control means for modifying the cutting estimation based on the input numerical value. CONSTITUTION:The deviation amount between a pattern and the cutting position measured from a printed matter printed as a trial is input in the numerical value, and an input data ID is displayed once and transmitted to an arithmetic circuit 13 by pushing a modification button. The relationship CM=f (ID) between the input data ID considering a mechanism like a compensator roll 48 and the like and the movement amount data CM is stored in the arithmetic circuit 13, and the input data ID is converted to the compensator roll movement amount data CM for modifying the input data. The compensator roll 48 is started based on the compensator roll movement amount CM by a motor 47 through a motor driving circuit 14 by means of the output from the arithmetic circuit 13 to modify the deviation amount between the pattern and the cutting position.
Patent JP-H0452549-A (JP)
Title: Inspecting method of state of surface treatment of resin reinforcing material
Inventor: MURAOKA AKIYOSHI
IPC: G01N21/31
Filed: 1990-06-20
Abstract: PURPOSE:To inspect the surface state of a reinforcing material with high accuracy irrespective of the change of the surface state from before treatment by forming siloxane at the surface of a smooth glass plate which is of the same material as the resin reinforcing material, and then inspecting the surface state from the absorption degree of an illuminating light with a specific wavelength. CONSTITUTION:A smooth glass plate of the same material as a resin reinforcing material formed of glass fibers is treated with a silane coupling agent under predetermined conditions, whereby siloxane is bonded to the surface of the glass plate. Thereafter, by casting light to the surface, the state of the surface treatment of the reinforcing material is inspected from the absorption degree of the light with a specific wavelength. The state of the surface treatment of the glass plate of the same material as the reinforcing material is inspected directly through detection of bonding of siloxane, and therefore more accurate inspection is ensured.
Patent JP-H11347758-A (JP)
Title: Super precision machining device
Inventor: NODA OSAMU
IPC: B23K26/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To permit introduction into the production line that requires more precise machining and a long continuous operation. SOLUTION: The device is constituted of an fsec Ti sapphire laser generator 1 that emits a super short pulsed laser beam 2, a reflection mirror 3 that reflects the laser beam 2 while expanding the beam diameter, and a cylindrical mirror 4 that focuses in line the laser beam 2 reflected by the mirror 3 while emitting the beam 2 to a wafer 5.
Patent JP-H11348164-A (JP)
Title: Laminated sheet and its production
Inventor: TADA MASAO
IPC: B32B5/28
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To easily obtain a laminated sheet having a surface soft feeling without using an adhesive. SOLUTION: First thermoplastic resin fibers 11 comprising a polyethylene resin or a polypropylene resin are opened and vegetable fibers 12 are opened and these fibers 11, 12 are mixed to form a mixed fiber element 13 and this fiber element is formed to produce a first mat like member 14. Second thermoplastic resin fibers comprising a polyethylene terephthalate resin are opened to be formed into a second mat member 16. Subsequently, the second mat like member 16 is superposed on the first mat like member 14 to form a laminated mat member 10 and this mat member 10 is placed on the lower press mold of a hot press apparatus and the upper press mold of the hot press apparatus is allowed to fall to perform hot press molding.
Patent JP-S5785012-A (JP)
Title: Automatic focusing device
Inventor: OGASAWARA AKIRA
IPC: G02B7/36
Filed: 1980-11-18
Abstract: PURPOSE:To make the responsiveness of a device satisfactory, and also to make the device small-sized, by constituting the device such that a servo-output based on an output of a photodetecting CCD, which is generated when a photographing lens is driven by the servo-output, is not applied to the servo-circuit. CONSTITUTION:An output of a photodetecting sensor 1 such as a CCD, etc. is inputted to an operation processing circuit 4 through a head amplifier 2 and an A/D converter 3, and its servo-output is provided to a driving circuit 6 of a motor M for driving a lens 7, through a latching circuit 5. An inhibiting circuit 9 stops the motor driven by the driving circuit 6 by an output OVT1 when the displacement of a lens 7 detected by a lens position detecting circuit 8 has attained to a position designated by a servo-output from the operation processing circuit 4, and simultaneously, permits the latching circuit 5 to read an output of the operation processing circuit 4, by an output OVT2. In this way, the responsiveness is improved and also the device is small-sized.
Patent JP-H0915692-A (JP)
Title: Stroboscopic circuit
Inventor: HATA KOJI
IPC: G03B15/05
Filed: 1995-06-28
Abstract: PURPOSE: To indicate that a main capacitor is charged. CONSTITUTION: An oscillation transistor 22 and an oscillation transformer 23 constitute an oscillation circuit, to charge the main capacitor 41. At this time, a battery 21 of 1.5V is used as a power source. When a stroboscope charging switch 7 is once turned on, the oscillation circuit starts to operate. Even if the stroboscope charging switch 7 is turned off, the operation is continued to charge the main capacitor 41 up to a prescribed charging voltage. At this time, a pulse voltage generated in the fourth terminal of the oscillation transformer 23 is taken out and applied to an oncharging indication light emitting diode 28. This diode emits light, while the main capacitor 41 is charged, to indicate that the capacitor 41 is charged.  When the capacitor 41 reaches the prescribed charging voltage, the operation of the oscillation circuit is stopped by a Zener diode 26 and an oscillation stopping transistor 25, to stop the light emission of the oncharging indication light emitting diode 28. Moreover, a neon tube 43 is lighted to indicate the completion of the charge.
Patent JP-S648143-A (JP)
Title: Method and device for removing protection paper
Inventor: OGASAWARA YOSHIMIZU
IPC: B21D43/24
Filed: 1987-07-01
Abstract: PURPOSE:To remove a protective paper sheet easily and surely by supplying a liquid on the surface of a windup shaft arranged on a side of a plate material supply device on which plate materials are piled up with protective paper sheets inserted between the plates, and bringing one end of the protective sheet into contact with the windup shaft. CONSTITUTION:Plate materials W with protective paper sheets inserted between the plates are piled on a vertically movable table 15 of a plate material supply device 9 and the height of the material top is maintained constant. A freely detachable windup shaft 33 mounted on a rotary shaft 31 attached to a machine frame 19 is driven with a motor 39. Arranging a vertically movable sub-roller 43 above the windup shaft 33, a liquid such as water, alcohol, etc. is supplied by bringing the sub-roller into contact with the windup shaft 33. An arm 57 of a protective paper sheet transfer device 55 sucks a protective paper sheet 17 with a sucker 59 at the tip of the arm 57, swings the sheet, makes the front end of the sheet adhere to the windup shaft 33, and winds up the sheet 17 by rotating the windup shaft 33. After finishing the windup, a transfer device 55 is retracted, a plate material send-in device 21 comes right above the plate material W and sucks 29 it, and transfers it onto a worktable. The protective paper sheet is thus removed easily and efficiently.
Patent JP-H11351870-A (JP)
Title: Apparatus and method for automatic measurement of position
Inventor: TAKASU MOTOYUKI
IPC: G01C15/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method in which a position inside a tunnel or the like can be measured surely even when disturbance light or the like exists by a method wherein a measuring instrument which photographs a colored target so as to measure a position is provided, an arithmetic and control unit which controls the measuring instrument to the direction of the target is provided and the like is provided. SOLUTION: For example, a measuring instrument 1 as a total station in which a CCD camera and a projector are provided, an arithmetic and control unit 2 and the like constitute an automatic position measuring apparatus which is applied to a tunnel construction. Then, a prescribed target 3 which is arranged in a measuring position inside a tunnel 4 is photographed by the measuring instrument 1, the position is found on the basis of the photographed image of target 3 by the arithmetic and control unit 2, the measuring instrument 1 is controlled to the direction of the target 3, and the position of the target 3 is measured automatically. By a continuous measurement, the displacement of the measuring position can be found.  When the target 3 which is colored is used and when the automatic position measuring apparatus is constituted so as to discriminate the target 3 by a color-difference- image conversion device, disturbance light inside the visual field of the camera of a target in another color can be cut off.
Patent JP-S5953081-A (JP)
Title: Power source
Inventor: IWATA AKIHIKO
IPC: H02M3/155
Filed: 1982-09-17
Abstract: PURPOSE:To enable to accurately remove a ripple voltage by detecting the input voltage which contains the ripple voltage of a switching circuit and operating the switching circuit during ON period which is inversely proportional to the voltage value. CONSTITUTION:Ripple voltage detecting resistors 11a, 11b are connected to detect the ripple voltage at the output side of a rectifier 2. A control circuit 20 inputs the detected voltage from a dummy resistor 8 and the ripple voltages from the resistors 11a, 11b and outputs a signal to control a chopper transistor 4 ON or OFF. The control circuit 20 inputs a triangular wave generator 21, an error amplifier 23 which inputs the detected voltages and a reference voltage from a terminal 22 and amplifies the difference therebetween, a comparator 24 for pulse-width modulating, a pulse width correcting circuit 25, and a base circuit 26 for turning the chopper transistor 4 ON or OFF.
Patent JP-S5952213-A (JP)
Title: Zoom lens with movable diaphragm
Inventor: KATOU MASATAKE
IPC: G02B15/173
Filed: 1982-09-18
Abstract: PURPOSE:To facilitate obtaining a small-sized zoom lens of high-magnification by moving a movable diaphragm by zooming together with the 1st lens group closest to a subject in the same direction. CONSTITUTION:A variable magnification system has plural lens groups and the 1st lens group with positive refracting power is provided closest to the subject side; this 1st lens group is closer to the subject side at a telephoto end zooming position than at a wide-angle end zooming position. The movable diaphragm is arranged behind the variable magnification system and moved by zooming together with the 1st lens group in the same direction.
Patent JP-S6322260-A (JP)
Title: Ornamental cut-line automatic finishing machine for plate glass
Inventor: MURASE TOMONORI
IPC: B24B9/10
Filed: 1986-07-10
Abstract: PURPOSE:To cut a cut line of the position and length set in plate glass, by counting a conveying signal out of a rotary encoder acting with a limit switch with an output counter, and making a diamond wheel move up or down in response to the set value of an input register inputted advance. CONSTITUTION:After a feed conveyor 1 is started and driven, plate glass 20 is positioned and guided by a group of guide rolls 12 and 12 at both sides and taken in, then the plate glass 20 is conveyed forward in an arrow direction in order by the feed conveyor 1. And, when first a limit switch LS1 is turned on, a rotary encoder 11 works, counting conveying signals, and both diamond wheel cutters S1 and S1 move up and down in response to the set value of an input register inputted in advance, whereby each of symmetrical cut lines is cut for finishing. Immediately after completion of cutting, the cutter S1 goes up. Next, with advancement of the plate glass 20 likewise as the above- mentioned, if limit switches LS2 and LS3 are made to act on, cutters S2 and S3 move up snf down in response to this action.
Patent JP-H064865-A (JP)
Title: Device for reproducing optical recording medium multi-wavelength-recorded
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/20
Filed: 1992-06-22
Abstract: PURPOSE:To provide a reproducing device reducing the linear and the nonlinear components also of the cross-talk of multi-wavelength recording efficiently and enhancing the reliability of a regenerative signal. CONSTITUTION:This device is constituted of plural pieces of multi-wavelength- recording and reproducing light sources 1, 2 having different wavelength from each other, a synthesizing means 14 leading beams to the same light path and synthesizing them, a converging means 15 converging the beam to an optical recording medium 3, dividing means 10, 14 separating respective beams according to an multiplexed information signal, photodetecting means 18, 19 detecting separated beams independently, a first linear operation means 22, 23 reducing a cross-talk non-linear component, a non-linear component making means 24 making a component corresponding to a cross-talk non-linear component, a phase compensation means 25 converting the phase of the specific frequency component of a signal obtained by the non-linear component making means and second linear operation means 26, 27 reducing the cross-talk non-linear component.
Patent JP-H1110221-A (JP)
Title: Manufacture of clad material by extrusion
Inventor: YAMAZAKI HIDEYO
IPC: B21C25/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an extruding method for a clad by which a different kind of a material such as a brazer material including a flux consisting of a powder compacted material is precisely stably made to clad in an aimed part of a base metal such as aluminum using a common extrusion machine. SOLUTION: Using an extruding tool 5 which is formed so that 1st and 2nd passage holes 11, 12 make those rear end openings release in a rear container hole 13a, on a plate 7 which is combined in the rear part of a die 6, the different kind of a material 3 is preliminarily packed and arranged in the 2nd passage hole 12. After that, extrusion is executed by making extruding force act on the material 2 of a base metal which is charged in a container billet hole 13a and the different kind of the material 3 and the material 2 of the base metal are press-fixed to each other just before they are passed through the bearing part 9 of the die.
Patent JP-S5786967-A (JP)
Title: Table recovery system
Inventor: NAGASE KATSUHIRO
IPC: G06F11/14
Filed: 1980-11-19
Abstract: PURPOSE:To shorten the time required for restoration and decrease the number of processes for it with regard to a decentralized processing type online system, by performing transfer and restoration by sending a restoration indication from a center to a terminal when a control table being retained at the center is destroyed. CONSTITUTION:When the retained control table CT of control information processing system C is destroyed, a person in charge of maintenance inputs a restoration indication for information in a control table CT1 stored in a retainment control table CT to a the control information processing system C' on a maintenance bord MC. The control information processing system C' transfers the said restration indication to an information processing system P1'. The information processing system P1' transfers information in the in-use control table CT1 to the system C'. Then, the system C' restores the corresponding part of the control table CT1 of the retainment control table CT.
Patent JP-H0213094-A (JP)
Title: Stereoscopic video editing device
Inventor: UENO ATSUSHI
IPC: H04N13/00
Filed: 1988-06-29
Abstract: PURPOSE:To facilitate an editing for a special reproducing by providing a pair of right and left time code detecting parts to execute the detections of respective time codes and a video storing part and sending a video signal for two fields stored in the video storing part as the video signal of 1 frame to an external part. CONSTITUTION:A video storing part 15 stores the video signal for 1 field of the output of a right video signal reproducing part 11 to a field memory 151 according to a right time code detecting signal SR. In the same way, to a memory 152, the video signal for 1 field sent from a left video signal reproducing part 12 is stored. When the detections of both time codes by right and left time code detecting parts 13 and 14 are completed, the video signals are stored to two field memories 151 and 152. There, a reading control part 18 gives the instruction of a recording start to a video tape recorder 17 and simultaneously, sends the video signal for 2 fields as the video signal of 1 frame to the video storing part 15.
Patent JP-H0329431-A (JP)
Title: Radio telephone equipment
Inventor: MATSUSHITA KOICHI
IPC: H04W88/02
Filed: 1989-06-26
Abstract: PURPOSE:To improve the operability in the case of one slave set to be connected especially by storing in advance number of slave sets to be connected and controlling the calling based on the content stored at calling. CONSTITUTION:A master set 1 connects to a telephone line L, and plural slave sets 2-1, 2-2,...2-n connect to the master set 1 via a radio line. When number of slave sets to be connected is one, the slave sets 2-1 to 2-n are called by the operation of a call key only, while number of the connected slave sets 2-1 to 2-n is a plural number, designated slave sets are called by the operation of the call key and the operation of a key designating the slave sets 2-1 to 2-n. Thus, when number of the slave sets to be connected is one especially, the operability is improved.