baber/WOPTO huggingface dataset:
Patent JP-H06206936-A (JP)
Title: Polymer having nlo active side chain group and its production
Inventor: KAARUUHAINTSUUETSUBATSUHA
IPC: C08F20/60
Filed: 1993-11-05
Abstract: PURPOSE: To simply and reproducibly obtain the subject polymer having a high molecular weight and a narrow molecular weight distribution without forming any byproduct by carrying out polymerization analogue reaction of (meth) acryloyl isocyanate polymer with a specified chromophor in solution.  
     CONSTITUTION: (Meth)acryloyl isocyanate polymer is subjected to polymerization- like reaction in solution with D-ω-hydroxyalkyl chromophor of the formula (D is an electron donor; A is an electron receptor; R 1 -R 4  are each H, 1-6C alkyl or the like; X is CH and/or N; m is 2-11) [such as 4-(N-hydroxyhexyl-N- methylamino)-4'-nitrobenzoic acid] for example at 10-30°C, to obtain an objective polymer having non-linear optical chromophores in side-chains and a molecular weight M w , of 500-50,000. The (meth)acryloyl isocyanate polymer is preferably reacted in the solution state with the chromophores of the formula as it is without any intermediate isolation after synthesized by solution polymerization. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06103110-A (JP)
Title: Breakpoint setting system
Inventor: TAKEDA KOICHI
IPC: G06F11/28
Filed: 1992-09-22
Abstract: PURPOSE:To set may breakpoints without rewriting an instruction at the time of debugging a program. CONSTITUTION:A breakpoint setting routine B predicts the breakpoint to be detected in the next time in plural designated breakpoints, and sets its address to a breakpoint register 1. The address of the next breakpoint has the nearest address to its address in the breakpoint address exceeding the present instruction executing address. When a branch occurs, only in the case a branch destination is outside of a prescribed range, the register 1 is reset and a useless setting operation is avoided.
Patent JP-2001102900-A (JP)
Title: Surface mount piezoelectric oscillator
Inventor: FUKUOKA SHUICHI
IPC: H03H9/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount piezoelectric oscillator with which only the P/V value of a basic wave vibrations can be reduced while maintaining high the P/V value of tertiary overtones, reliability in solder bonding with the outside can be remarkably improved, the fluctuation in an oscillation frequency is reduced and reliability in the resistant use environment high humidity is high. SOLUTION: This oscillator is composed of two lead terminals 3a and 4b respectively provided on the base of an insulated support substrate 2, piezoelectric vibrator 1 arranged on the insulated support, substrate 2 and protecting plate 3 arranged on the piezoelectric vibrator 1, a protruding part 21 of the lead terminal 4 and drawing electrodes 11c and 12a are connected by a conductive member 17 inside a hole 15 for connection formed in the thickness direction of the insulated support substrate 2 and the insulated support substrate 2 and the protecting plate 3 are adhered through an insulated adhesive agent 5 onto both the main sides of a piezoelectric substrate 7 corresponding to the outer periphery of vibrating electrodes 11 and 12.
Patent JP-H04153935-A (JP)
Title: Light detector
Inventor: NAKAYAMA YOSHINOBU
IPC: G11B7/09
Filed: 1990-10-16
Abstract: PURPOSE:To improve the deterioration of light utilizing efficiency due to the arrangement of a grating coupler in an optical wave guide type light detector by utilizing a light beam dividing/direction changing prism. CONSTITUTION:A light beam emitted from a light source 1 which is a semiconductor laser transmits a polarizing beam splitter 3 via a collimator lens 2 and is focused on the face of an optical disk 6 by an objective lens 5 via a lambda/4 plate 4. The returning light reflected by the optical disk 6 is brought into parallel rays of light via the objective lens 5 and reflected in the direction toward a light detector by the polarizing beam splitter 3 via the lambda/4 plate, the light beam is divided and its direction is changed toward the outer direction by a light beam division/direction changing prism, and various signals are detected by an optical wave guide type light detector 9. That is, for improving the utilization efficiency to the beam diameter, the direction of the light beam is once divided and changed to the outer direction. Thus, the deterioration of the light utilizing efficiency due to the arrangement of the grating coupler can be improved.
Patent JP-S62136628-A (JP)
Title: Camera incorporating flash device and having trimming mode
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/02
Filed: 1985-12-11
Abstract: PURPOSE:To eliminate a red-eye phenomenon by moving a flash by a flash support means associated with a mode switching means when a trimming mode is selected and then increasing the distance to the center of the optical axis of a photographic lens. CONSTITUTION:The flash 3 is fitted above an elevation lever 13 which is energized upward by a spring adjoining to a photographic mode switching button 4. When the button 4 is at the position of normal photographic mode A, the stop part 13a of the lever 13 engages the button 4 and is at a lower position. When the button 4 is switched to the trimming mode Tr, the flash 3 is disengaged to move to an elevation position, so that the distance (l) between the optical axis center of the lens 2 and the center of the generating tube of the flash increases. Flash photography is performed with a button 12. A slide switch which moves associatively with the button 4 is provided and sends out a signal regarding a photographic mode to a microprocessor, thereby performing automatic exposure control. Thus, the camera which incorporates the flash device eliminating a red-eye phenomenon by this mechanism and has the trimming mode is obtained.
Patent JP-H04151610-A (JP)
Title: Optical coupler producing apparatus and production thereof
Inventor: NAGANUMA NORIHISA
IPC: G02B6/28
Filed: 1990-10-16
Abstract: PURPOSE:To allow the adjustment of a branching ratio to a desired value by arranging both holders on a base plate so as to exist on one straight line and constituting the holders in such a manner that at least one holder can be moved finely apart from or near to the other holder. CONSTITUTION:The base plate 30 having a recessed part of a projecting shape in section opened in the upper part in the central part and is mounted with a feed screw 20 traveling longitudinally in the recessed part. The holder 8-1 is fixed by screwing, etc., to the one end of the recessed part of such base plate 30. On the other hand, a square member having a screw hole in the lower part of the holder 8-2 is mounted and the feed screw 20 is screwed into this screw hole, by which the holder 8-2 is mounted as a slider to the base plate 30 so as to face the holder 8-1. Then, the holder 8-2 is moved to the holder 8-1 side by turning the feed screw 20. The fiber fusion type optical coupler varying in the branching ratio from a desired value is easily changed to the desired branching ratio in this way.
Patent JP-H01119272-A (JP)
Title: Automatic board for playing game of go or shogi
Inventor: NAKAOKA EIICHI
IPC: A63F3/00
Filed: 1987-10-30
Abstract: PURPOSE: To support Go-play itself by a voice and to make it possible to play Go with a real playing sense by providing a voice-generating mechanism for supporting time advancement including a countdown by the voice and a controlling mechanism for controlling the operation of the voice-generating mechanism. CONSTITUTION: Voice-generating mechanisms 4 and 8 utter informations on passage of timer including a countdown and a controlling mechanism 7 comprising a microcomputer controls operation of the voice generating mechanisms by a command signal based on playing works. In addition, as time advances, supporting advancement by the voice can be automatically performed. Namely, Go-play itself is supported by the voice to make it possible to play Go with a real playing sense.
Patent JP-2000103366-A (JP)
Title: Lower car body structure for automobile
Inventor: ISHIWATARI MASAYUKI
IPC: B62D25/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve deceleration quick stopping performance and to share a member. SOLUTION: In the lower surface side of a floor panel, a front and rear direction, member 14 is disposed to be fixed along the front and rear direction of a vehicle, the front and rear direction member 14 is continuous from the lower side of a dash panel 3 to the lower side of a front seat, the front and rear direction member 14 has a floor side member continuous from the lower side of the front seat to the front side and a lower arm member 18, the floor side member 17 being connected to its rear end, a deformation strength adjusting part 15 for adjusting deformation when the vehicle receives a shock load directed from the front side to the rear side is provided in a middle position in the front and rear direction of the front and rear direction member 14,  the deformation strength adjusting part 15 is disposed in the vicinity of a heel point 26 brought into contact with the floor panel 1, and a bead 25 continuous in an upper and lower direction is provided in the deformation strength adjusting part 15.
Patent JP-H08113604-A (JP)
Title: New carrier, its production and polymerization catalyst
Inventor: HIKUMA SHINJI
IPC: C08F4/00
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a new carrier which can prevent problems encountered when a metallocene compound catalyst is used, such as the formation of a fine polymer particle having a low bulk density and the deposition of the formed polymer on the inside wall of the reactor and to provide a process for producing the carrier. CONSTITUTION: This carrier is prepared by reacting a solid having hydroxyl groups on the surface with a compound represented by the general formula: MR<1> R<2> R<3> (wherein M is an element of group 13 in the periodic table; and R<1> , R<2> and R<3> are each a 1-20C hydrocarbon group, an alkoxide group or a halogen) in such amounts that the equivalent ratio of the hydroxyl groups to the compound is unity or larger at a reaction temperature of -70 to 120 deg.C.
Patent JP-2001096644-A (JP)
Title: Method for manufacturing container made of paper
Inventor: IWAMURA TAIZO
IPC: B65D5/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a container capable of sufficiently sealing a sealing cover by providing the container made of a material made mainly of paper and a small ratio of a plastic to deal with its environmental problem and a flange having no overlap or no connecting joint or the like with smooth integrity and to provide a method for manufacturing the paper container easy to conduct vacuum or pressure forming of an another step in advance. SOLUTION: The method for manufacturing a container made of paper comprises the steps of assembling a paper container body having a flat integral flange in advance in an opening of the tray-like container having a side face and a bottom in another step, filling the body in a mold for vacuum or pressure forming the body, and vacuum or pressure forming an internal protective film made of a thermoplastic resin of a heated state in the mold to bring the film into contact with an inner surface of the body, thereby forming the paper container.
Patent JP-H11120956-A (JP)
Title: Ion trap type mass spectroscope
Inventor: YOSHINARI KIYOMI
IPC: G01N27/62
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion trap type mass spectroscope introducing and trapping the ions generated outside an electrode space into the space, preventing the ion trap factor from largely depending on a mass-to-charge ratio, and suitable for obtaining a high-sensitivity mass spectrum. SOLUTION: Sample ions generated by an external ion source 1 are fed to an electrode space between a ring electrode 6 and end cap electrodes 7, 8 after passing through an ion transportation section 2. An RF trap voltage power supply 4 applies the RF trap voltage Vcos Ωt between the ring electrode 6 and the end cap electrodes 7, 8 to form the three-dimensional quadrupole electric field which is the high-frequency electric field in the electrode space. The RF trap voltage is changed so that the optimum trap voltage is made proportional to 1/second power of a mass-to-charge ratio during the ion trap period into the quadrupole space.
Patent JP-H11119917-A (JP)
Title: Data recording method for disk array device and record medium recorded with program thereof
Inventor: TATEMICHI HIDETOSHI
IPC: G06F3/06
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide the data recording method of a disk array device, capable of efficiently using the recording capacity of a record medium and recording and reproducing data by changing the size of a data block corresponding to the size of the data transferred from a host computer. SOLUTION: The data transferred from a host computer 8 are divided into plural data blocks, and the respective data blocks are transferred in parallel to arrayed disk drives 1-1 to 1-N. They are distributed and recorded in optical disk media 5-1 to 5-N, mounted to the respective disk drives 1-1 to 1-N. Then, the plural data blocks distributed and recorded in the optical disk media 5-1 to 5-N are restored to original data and transferred to the host computer 8. At this time, by changing the size of the data block to 4S bytes and 2S bytes corresponding to the size of a file, substantially the same number is recorded in the respective optical disk media 5-1 to 5-N.
Patent JP-H05119766-A (JP)
Title: Image processor
Inventor: MASHITA HIROSHI
IPC: G06T13/80
Filed: 1991-10-24
Abstract: PURPOSE:To provide an image processor where the parts of a character and a moving picture are discriminated in a natural condition while using only the character which is going to be displayed when the color or the brightness of the character is approximate to the color or the brightness of the moving picture at a part where the character is displayed. CONSTITUTION:This processor is provided with a memory 1 where a character code which is going to be displayed is developed, a character generator 2 which generates a character pattern corresponding to the character code, a color discriminating part 3 which compares the moving picture and the color of the character and generates a control signal showing whether or not they are similar, a contour processing part 4 which makes up the contour part of the character generated by the character generator 2, a switch SW3 for selecting either the picture element of the moving picture or the color of the character according to the pattern generated by the character generator 2, a switch SW5 for selecting the color of the picture element selected by the switch SW3 and the previously set color according to the contour generated by the contour processing part, and a switch SW4 for energizing the switch SW5 based on the discrimination that the moving picture and the color of the character are similar by the color discriminating part 3.
Patent JP-2001097791-A (JP)
Title: Corrosionproof member and method for producing the same
Inventor: ARAKI KIYOSHI
IPC: C04B41/87
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosionproof member comprising a ceramic base and fluorofilm coating at least on a part of the surface and designed to diminish its weight change due to corrosion and further suppress particle generation. SOLUTION: This corrosionproof member is such one that the fluorofilm is formed by direct contact of the ceramic base with a fluorine compound, the thickness of the fluorofilm is 0.01-5.0 μm, and the silicon content of the ceramic base is <=0.5 wt.% in terms of silicon oxide.
Patent JP-H08136783-A (JP)
Title: Production of lens barrel, lens barrel and photographing device
Inventor: KAWAI TORU
IPC: G02B7/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a method to manufacture a lens barrel by which a lens is prevented from being damaged and dirty and dust is prevented from being attached on the lens. CONSTITUTION: After a diaphragm device is fitted to a lens frame 2, the caulking part 2a of the lens frame 2 whose caulking receiving part 2b is brought into contact with a caulking pedestal 10 is pressurized and held in a direction shown by an arrow for a prescribed time by a thermal caulking tool 11 heated by a heater which is not shown in the figure. Thus, the caulking part 2a is melted and the lens 1 is caulked. At this time, since any force is not exerted on the diaphragm device, such a problem as a defective action caused by the deformation of the diaphragm device does not occur.
Patent JP-H07130125-A (JP)
Title: Reel of tape cassette
Inventor: KONNO SHUNICHI
IPC: G11B23/087
Filed: 1993-11-08
Abstract: PURPOSE:To prevent the upper part of a hub from shrinking in diameter smaller than the lower part due to winding pressure at the time of winding a magnetic tape. CONSTITUTION:The reel 1 for the tape cassette is composed of the hub 2 and upper and lower flanges 3 and 4 disposed in the upper and lower parts of the hub 2. The hub 2 is composed of an outer cylinder part 2a ad an inner cylinder part 2b disposed on the in side of the outer cylinder part 2a. The upper and lower ends of this inner cylinder part 2b are combined with the upper and lower flanges 3 and 4.
Patent JP-H03139521-A (JP)
Title: Polyether compound and epoxy compound
Inventor: SAKAI KATSUHISA
IPC: C08G65/28
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a polyether compound which can give an epoxy compound excellent in blocking resistance, heat resistance, water resistance, flexibility, etc., by polymerizing 4-vinylcyclohexene-1-oxide with a specified compound through ring opening. CONSTITUTION:4-vinylcyclohexene-1-oxide is polymerized with hydrogenated bisphenol A, hydrogenated bisphenol F or hydrogenated bisphenol S through ring opening.
Patent JP-H02124952-A (JP)
Title: Vulcanization accelerator for rubber latex
Inventor: SATODA HIDETOSHI
IPC: C08K5/45
Filed: 1988-11-02
Abstract: PURPOSE:To obtain the title inexpensive vulcanization accelerator which can give a sufficient vulcanization effect and scarcely colors upon contact with Cu<2+>, comprising benzothiazole tetrasulfide and freed of MDB and Zpt. CONSTITUTION:A vulcanization accelerator for rubber latex comprising benzothiazole tetrasulfide and freed of MDB and Zpt. A thiuram and a dithiocarbamate heretofore used as the vulcanization accelerator for rubber latex have drawbacks that although they can give a sufficient vulcanization effect, they turn brown by reaction with Cu<2+> as impurities at room temperature, while MDB of a thiazole type which scarcely forms a color upon contact with Cu<2+> but cannot give a sufficient vulcanization effect has drawbacks that it colors more markedly upon contact with Cu<2+> when it is used in combination with Zpt as an aid for compensating it and that the cost increases because of the use of expensive MDB and Zpt. By using the vulcanization accelerator of this invention, the vulcanization effect equivalent to that attained when a combination of MDB with Zpt is used can be brought about and the formation of color by reaction with Cu<2+> can be markedly decreased, while the cost can be lowered.
Patent JP-H09100991-A (JP)
Title: In-pipe inspection-repairing device
Inventor: KENMOCHI TAKESHI
IPC: F16L55/18
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an inspection-repairing device provided with an operating means that can perform various work to the whole inner peripheral surface of a pipe while confirming by a monitor television. SOLUTION: An in-pipe inspection-repairing device has a vehicle body part A made travel by the driving of a motor, an operating means B rotatably provided at the body part A, and a television monitor camera C. The operating means B is provided with a rotary assembling means 10 rotatably assembled to the vehicle body part A, and an operating means 20 provided with an assembling means 30 for a tool D or the like on the tip side and provided rotatably to the rotary assembling means 10.
Patent JP-S62136644-A (JP)
Title: Heat developable photosensitive material
Inventor: IWAGAKI MASARU
IPC: G03C1/06
Filed: 1985-12-10
Abstract: PURPOSE:To obtain a heat developable photosensitive material which has a high max. density and fogs less by using a polymer having the repeating unit derived from the monomer expressed by specified formula for a dye donative material and incorporating silver iodide at a specific rate into photosensitive silver halide. CONSTITUTION:The dye donative material of the heat developable photosensitive having at least the photosensitive silver halide, dye donative material, reducing agent, and binder on a base is the polymer having the repeating unit derived from the monomer expressed by formula I or formula II and having >=30,000 weight average mol. wt. and the photosensitive silver halide is incorporated therein so as to be incorporated at 4-40mol% content of silver iodide. The weight average mol. wt. of the dye donative material polymer is preferably 30,000-5,000,000, more preferably 100,000-2,000,000. The effect of improving the thermal fogging is low if the content of the silver iodide is less than <=4mol% and the photosensitive function is low when the content exceeds 40mol%. The heat developable photosensitive having the small thermal fogging is thus obtd.
Patent JP-H01159244-A (JP)
Title: Device for pressing laminated glass/plastic composite body
Inventor: DE REONIBASU BITSUTOORE
IPC: B32B17/10
Filed: 1988-11-02
Abstract: PURPOSE: To reduce a production cost by placing a glass/plastic composite by a pressing unit and the composite at a rotary shaft of a treating unit for introducing or discharging to or from a press in the direction perpendicular to a horizontal moving plane during a work to be executed in advance to a pressing work, thereby pressing an upgraded bent piece without hand. CONSTITUTION: A glass sheet V is moved forward along a conveyor 13, and stopped on a conveyor 15. A turning unit 17 is raised to a vertical position, and its suction cup unit 18 has already been set to take up the sheet V. When the sheet V is taken up by the cup, a base 3 is moved laterally. Simultaneously, a shaft 19 is rotted to an angle to become a desired angle for best introducing the sheet V between rolls 2 perpendicularly around an axis of the shaft 19. When the sheet V arrives at a pressure roll 2, the base 3 and the unit 18 are returned to a position for supplying the following sheet. Many pressure cushions 71 of the rolls 2 can be regulated at the pressure on the parts of the glass sheet V.
Patent JP-H01122353-A (JP)
Title: Synchronous ac servomotor
Inventor: HAYASHI TOSHIO
IPC: H02K1/27
Filed: 1987-11-04
Abstract: PURPOSE:To increase the rate of effective utilization of a permanent magnet by shaping the waveform of an induced voltage into the form of sine wave, by a method wherein the width of the ends of at least one permanent magnet, attached to the peripheral surface of a rotor, is formed so as to be narrower than the width of the central part of the magnet. CONSTITUTION:Permanent magnets 12, constituting the pair of poles of a rotor 5, are attached to the peripheral surface of a shaft. AC control current is supplied to an armature winding 18, provided on a stator 14. At least one piece of the permanent magnet 12, attached to the peripheral surface of the shaft of the rotor 5, is provided with ends, whose width is narrower than the width of the central part of the magnet 12, whereby flux distribution in an air gap is approximated to a sine wave distribution.