baber/WOPTO huggingface dataset:
Patent JP-H11286362-A (JP)
Title: Continuous document feeder
Inventor: IKEDA MASAZUMI
IPC: B65H23/32
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation of the feeding position even when the tensile force which strongly pull the continuous document, is added from a next process side by rotating a first driving roller and a second driving roller in such manner that they are slidably kept into contact with the continuous document for feeding the continuous document. SOLUTION: A first driving roller 6 rotated by the driving force from a driving source 5, is mounted in such manner that it is slidably kept into contact with the continuous document A. This first driving roller 6 feeds the continuous document A to a turn bar 2 side while permitting the sliding of the continuous document A. Similarly a second driving roller rotated by the driving force from the driving source 5 feeds out the continuous document A fed from the turn bar 2 to a next process side while permitting the sliding of the continuous document A.  Whereby the continuous slip A can be fed out while slided on an area where the continuous document A are placed on the rollers 6, 7 in accordance with the tensile force even when the force for strongly pulling the continuous document A is added from a processing device of the next process side, and the dislocation of the continuous document can be prevented.
Patent JP-S63252575-A (JP)
Title: Coating apparatus and method
Inventor: KOYATSU HITOSHI
IPC: B05C5/02
Filed: 1987-04-08
Abstract: PURPOSE:To eliminate coating irregularity and to perform high speed coating, in a coating method using a nozzle provided with a slit having a uniform width and an air knife, by separately providing backing rolls on the side opposed to the nozzle and on the side opposed to the air knife. CONSTITUTION:A backing roll assembly is constituted by independently providing a nozzle backing roll 5 and an air knife backing roll 7 and the position of at least one of both rolls 5, 7 is made variable to make the interval between both rolls 5, 7 arbitrarily settable. By this constitution, the excessive paint applied to the surface of a running web 4 from a nozzle 1 is weighted in a predetermined amount by an air knife 6 through a predetermined penetration time to be applied to the web 4. Even when a coating speed is increased, since the nozzle 1 and the air knife 6 are spaced apart from each other, the adverse effect of a convection of wind can be avoided and coating irregularity is prevented.
Patent JP-S5715259-A (JP)
Title: Record extraction device of caddie case cooperation type
Inventor: KANEKO HISAO
IPC: G11B23/03
Filed: 1980-06-30
Abstract: PURPOSE: To simplify the structure of a record extraction device by rotating an index wheel by utilizing the elasticity of the tip of an arm by performing the arc motion of the arm by a base while removing plate members and bolts which are special parts of the record extraction device.  
     CONSTITUTION: An arm 2 fitted rotatably on a base 1 is rotated clockwise as a caddie case 24 is inserted, and its tip part 31 rotates an index wheel 10 supported on a shaft 9 by one tooth. In this case, the elasticity of the arm 2 flexes the tip part 31 as shown by an arrow 32. As the index wheel 10 rotates, a rectangular cam fixed to it rotates and a latch arm 7 opens and closes. Projections 29 and 30 are provided to the base 1 for limiting the arc motion of the arm 2 and between the arm 2 and base 1, a return spring 27 is provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207568-A (JP)
Title: Device for preventing deformation of torque converter
Inventor: SASAGAWA HIROYUKI
IPC: F16H61/64
Filed: 1982-05-26
Abstract: PURPOSE:To prevent plastic deformation of a torque converter, by reducing an inner pressure through control of a degree of opening of a working fluid flow passage according to the amount of the elastic deformation, of the torque converter caused by the inner pressure and a thrust force. CONSTITUTION:When a torque converter 4 is elastically deformed by dint of an inner pressure and a thrust force, a pump impeller 4a is displaced to the right as shown in a drawing at the internal edge part engaging with a stationary shaft 10. Meanwhile, a stator 4c is pressed against the pump impeller 4a side by a dynamic pressure of a working fluid during said action, and with the deformation of the pump impeller 4a, it is displaced to the right as shown in a drawing. The inner race 12 of a one-way clutch 11 moves following the above displacement, an extension 12a thereof closes a through hole 29, the working fluid suspends flowing in, and the working fluid flows in the torque converter 4 only through a through hole 28. As a result, the working fluid is reduced in its flow- in quantity to reduce the inner pressure of the torque converter by the amount corresponding to said reduction, thus resulting in preventing the torque converter 4 from the elastic deformation.
Patent JP-H06271623-A (JP)
Title: Curable composition
Inventor: IGARASHI ICHIRO
IPC: C08F299/02
Filed: 1993-03-23
Abstract: PURPOSE:To obtain the subject composition for coatings, adhesives, etc., consisting of a reactional product of an alkylene oxide adduct of polyol and (meth)acyclic acid and capable of providing a cured product having good hardness and adhesion by irradiation of ultraviolet rays, electron beam, etc., and heating, etc. CONSTITUTION:An alkylene oxide adduct (e.g. trimethylolpropane-ethylene oxide adduct) of a polyol, (meth)acrylate, paratoluenesulfonic acid as a catalyst, hydroquinonemonomethyl ether as a polymerization inhibitor and toluene as a solvent are charged and then heated under stirring and subjected to dehydrative esterification reaction at 110 deg.C for 5hr. This reactional liquid is washed with water and then, toluene is removed by vacuum distillation to provide the objective curable composition expressed by the formula [R<1> and R<2> are 2-4C alkyl; R<3> is H or methyl; (a) and (b) are 0-10; (c) is >=1.5; (d) is >=0.5; (a+b) >=1], capable of providing a cured material excellent in hardness and adhesion and useful for coatings, ink, adhesives, etc.
Patent JP-H04319921-A (JP)
Title: Optical switch
Inventor: SHIBATA YASUO
IPC: G02F1/313
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a self-routing optical switch which is operated in an entirely optical manner. CONSTITUTION:A Fabry-Perot etalon 4a which serves for switching the transmission and reflection of light and has the length lE shorter enough than a coupling area length L is arranged in the coupling area of a directional coupler with two light wave waveguides 7a-7c, 7b-7d adjacent to each other. Bias light is guided from a light waveguide 8a into the Fabry-Perot etalon 4a to control whether signal light entered from the light waveguide 7a into the Fabry-Perot etalon 4a is reflected to the light waveguide 7b or transmitted into the light waveguide 7d.
Patent JP-H08286236-A (JP)
Title: Visual field switching device
Inventor: IIJIMA SHUJI
IPC: G03B13/12
Filed: 1995-04-13
Abstract: PURPOSE: To provide a visual field switching device capable of reducing an installation space in a particular direction more than conventional one. CONSTITUTION: This visual field switching device is provided with a visual field switching member 4 inserted into the optical path of an optical system and guiding mechanisms 2b, 2c, 4b and 4c guiding the visual field switching member 4 among a first position corresponding to a first rectangular visual field, a second position corresponding to a second visual field formed by narrowing the first visual field in the short side direction and a third position corresponding to a third visual field formed by narrowing the first visual field in the long side direction. When the visual field switching member 4 is moved among the first, second and third positions, the guiding sequence of the guiding mechanisms 2b, 2c, 4b and 4c are set so as to obtain the first position in a sequence other than the second.
Patent JP-S62248583-A (JP)
Title: Electron beam processor
Inventor: WATABE YOSHIO
IPC: H01J37/315
Filed: 1986-04-18
Abstract: PURPOSE:To improve working efficiency and to reduce an initial cost by providing work stock parts and work lifting devices to a supply side and delivery side and disposing a manipulator to move works. CONSTITUTION:The supply side work stock part l3a and work lifting device 14 are provided around a work supporting part 3 and the work stock part 13b and work lifting device 17 on the delivery side are respectively disposed. The lifting device 14 is first raised to place the plural works 4 thereon and is then lowered to store the works into the work stock part l3a. The manipulator 15 clamps the work 4 of the uppermost position, sets the same to the supporting part 3 and drives a motor 5 to execute welding. The manipulator 15 delivers the work 4 onto the lifting device 17 and repeats processing. Since the need for a precise multi-axis table is eliminated, the processing efficiency is improved and the initial cost is reduced.
Patent JP-S60234564-A (JP)
Title: Production of spices
Inventor: HASHIMOTO HITOSHI
IPC: A23L27/00
Filed: 1984-05-04
Abstract: PURPOSE:A specific malt candy of cyclodextrin in the powder form and a spice are kneaded in the presence of ethanol or propylene glycol to give a new type of spice with high duration of the flavor and good texture. CONSTITUTION:Cyclodextrin-glucanotransferase which is produced by Bacillus macerans is allowed to act on starch to give a dextrin powdery malt syrup containing mainly alpha-cyclodextrin and 50-85% of branched dextrin. The powdery syrup is combined with ethanol or propylene glycol at a ratio of 100/(5-500) and mixed at 0-30 deg.C for 10-60min. The mixture is, then combined with 0.2-100pts. of a material containing spices, kneaded at room temperature for more than 0.5hr and dried at 40-60 deg.C for 2-3hr to remove ethanol or propylene glycol.
Patent JP-H06302215-A (JP)
Title: Dielectric porcelain composition having high dielectric constant
Inventor: KOMATSU KAZUHIRO
IPC: C04B35/46
Filed: 1993-04-15
Abstract: PURPOSE:To provide a dielectric porcelain composition having a dielectric constant as high as 2000-4700 and a dielectric loss of 1.1% or less, where a temperature change of the dielectric constant satisfies JD characteristics specified by JIS-C-5130. CONSTITUTION:A dielectric porcelain composition includes, as a main component, xBaO+yTiO2+zSmO3/2 (wherein x+y+z=1) within an area surrounded by lines connecting points (a), (b), (c), (d) and (e), wherein (a): x=0.5025, y=0.4885, and z=0.009; (b): x=0.5060, y=0.4920, z=0.002; (c): x=0.5060, y=0.4930, z=0.001; (d): x=0.5000, y=0.4990, z=0.001; and (e): x=0.4960, y=0.4950, z=0.010, and 0.6-2.4wt.% of niobium oxide calculated in terms of Nb2O5 and 0.01-0.40wt.% of manganese oxide calculated in terms of MnO2 as auxiliary components.
Patent JP-H07294621-A (JP)
Title: Satellite position-measuring system of post analysis type
Inventor: HOJO HARUMASA
IPC: G01S19/41
Filed: 1994-04-26
Abstract: PURPOSE:To reduce a recording amount of data at a base station by recording a position-measuring satellite, a position and a measuring time at a moving station and, a position-measuring satellite, locus data, a pseudo distance and a measuring time at the base station, and operating a correction amount on the basis of the recorded locus data and pseudo distance. CONSTITUTION:A moving station l has a GPS receiver 12, a recorder 13, etc. The receiver 12 demodulates locus data of a GPS satellite from a receiving signal, and the recorder 13 records a position of the moving station 1, a measuring time, the using satellite, etc. obtained by the receiver 12 in a data file 15. A base station 3 is equipped with a GPS receiver 32, a processing device 36, etc. The receiver 32 demodulates locus data of the GPS satellite from a receiving signal and obtains a pseudo distance. When the base station 3 analyzes and corrects data, collected contents of the data files (15, 25...) are read into the device 36 for every measuring time. The device 36 linearly interpolates correction amounts before and after the measuring time and recorded in the station 3 correspondingly to the measuring time, and obtains a correction amount.
Patent JP-H04219627-A (JP)
Title: Optical disk recording and reproducing device
Inventor: SATO ISAO
IPC: G11B7/004
Filed: 1991-04-19
Abstract: PURPOSE:To provide the optical disk recording and reproducing device carrying out recording and reproducing to a both sides optical disk consisting of 0.6mm base material adhered together. CONSTITUTION:The thickness of the base material of the optical disk 2 is detected from a discrimination hole 23 of a cartridge 1 and attaching/detaching of the parallel plate 19 to the light emitting surface of a diaphram lens 18 is instructed to an exchange mechanism 20 based on a discrimination signal 24 by a discrimination hole detection element 3. The parallel plate 19 is not attached to a single plate disk 25. However, the parallel plate 19 is attached to the both sides optical disk 26. Optical beam 16 is condensed and focused vertically by the diaphram lens 18 on a recording surface 8, and by compensating the difference in the thickness of base material of the optical disk 2 with the parallel plate 19, a good condensing result with little aberration can be obtained.
Patent JP-H09280284-A (JP)
Title: Disk brake device
Inventor: KUBOTA MASAHIRO
IPC: F16D69/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To further unify the distribution of the bearing pressure between a friction matedal of a brake pad and a friction sliding surface of a disk rotor when a brake is applied. SOLUTION: A friction material 15 of a brake pad 11 has the maximum thickness at a center part 15A at which the pressing force by a piston 7 is concentrated in the radial direction of a disk rotor, the thickness is continuously reduced from the center part 15A in the radial direction of the rotor farther to the outer and inner circumferential direction, and the thickness is minimum at the part 15B on the outer circumferential side and at the part 15C on the inner circumferential side. The part at which the pressing force by the piston is concentrated is the part crossing the center axis of the piston and the part in the vicinity thereof.
Patent JP-S57205413-A (JP)
Title: Curable resin composition
Inventor: OOBA MASAYUKI
IPC: C08F20/00
Filed: 1981-06-11
Abstract: PURPOSE: A resin composition capable of forming a heat-resistant cured product having improved dimensional stability, flexibility and adhesiveness, consisting of an N-(alkenylphenyl)maleimide or its oligomer, an aliphatic maleimide and polybutadiene.  
     CONSTITUTION: A resin composition consisting of at least one N-(alkenylphenyl) maleimide derivative represented by formulaI, wherein R 1 WR 6  are each H, a halogen atom, a 1W20C hydrocarbyl or a like group and m 1 +m 2 =5, and selected from the group consisting of an N-(alkenylphenyl)maleimide, its dimer and its oligomer; an aliphatic maleimide represented by formula II, wherein R 8  and R 9  are each H, a halogen atom, a 1W20C hydrocarbyl, or a like group, Q is an l-valent aliphatic ether group and l≥1, and a double bond-containing polybutadiene. If necessary, this resin composition can contain a maleimide compound represented by formula III, wherein R 10  and R 11  are each H, a halogen or a like group, Z is an n-valent organic group and n≥1, and an further contain an amino compound and/or a curing catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0710363-A (JP)
Title: Dynamic mail box system of printing device output for joint users
Inventor: BARII PII MANDERU
IPC: G03G21/04
Filed: 1994-04-26
Abstract: PURPOSE: To share a printing device and a mail box system with a plural number of users by furnishing a variable user indication device to let it be recognized in which of mail box bin a job set for a specific user is stored. CONSTITUTION: A control device 100 selects which of mail box bins 11 can be currently used for piling up job sets inside of it, the control device 100 controls a variable bin selection means and the job sets of an output sheet addressed to a specific printing device user are collected by these selected bins 11. Additionally, a variable user indication device system to be repeatedly renewed by the control device 10 by letting it be recognized in which of the variably allotted mail box bins 11 the job sets for the specific user wanting to fetch the job sets from the mail box system are stored by a display device 104, and the control device 100 is furnished with a variable user indication device system to repeatedly renew.
Patent JP-H01262842-A (JP)
Title: Bed device to be used for x-ray radiographing device or the like
Inventor: NAKAZAWA HIROO
IPC: A61B6/04
Filed: 1988-04-13
Abstract: PURPOSE:To prevent a handle, which moves a bed moving part, from being an obstacle and to efficiently execute positioning between the stand part of an X-ray radiographing device, etc., and the bed moving part by providing the handle so as to be received and put off in a part near the stand part of the X-ray radiographing device, etc. CONSTITUTION:When a bed moving part 13 is moved, the rear edge of an elevation handle 23 is removed out of a locking member 26 and revolved around a strus 22 in the opposite direction of a Y-direction with being slightly put out. At such a time, the elevation handle 23 is led-in in the opposite direction of an X-direction within the range of a long hole 23a by the energizing force of a spring member 25 and an operating pin 24, which is planted to the elevation handle 23, falls into recessing 21b which is formed on an end face 21a of a supporting stand 21. Then, a united coupling condition is obtained. This leading-out operation is executed concerning respective handle parts 20 on the both side surfaces of the bed moving part 13 and the position of the handle part can be freely set. When a bed device 10 is not used or is at the time of diagnosis, since the elevation handle part 23 is wholly dropped in a notch channel 12b of the bed non-moving part 12, the handle is prevented from being the obstacle for the disgnosis, etc.
Patent JP-H05288254-A (JP)
Title: Table feeder
Inventor: SATO CHUICHI
IPC: F16H25/20
Filed: 1992-04-09
Abstract: PURPOSE:To provide a table feeder equipped with an engagement means, having high rigidity in the direction of feeding, capable of flexibly absorbing curving of a feed screw, inclination of a nut and vibration and transmitting only the pitch action of the feed screw to a moving table. CONSTITUTION:A table feeder comprises a moving table 5 which is movable relative to a base in one direction and a sub-slider 4 which can be moved by a feed screw mechanism in the direction parallel to the table. The moving table 5 is connected to the sub-slider 4 via a tension member 7 which is tensed in the direction of movement, so that the causes of errors in feeding such as curving of a feed screw 2, inclination of a nut 3, and vibration generated on the driving side, can be absorbed by the tension member 7 intervening in the connecting portion to the moving table 5.
Patent JP-S61246750-A (JP)
Title: Treatment for developing photosensitive lithographic plate
Inventor: YUGI KEIICHI
IPC: G03F7/30
Filed: 1985-04-24
Abstract: PURPOSE:To stably develop the title plate with a small amount of the developing solution by supplying a specific amount of an alkaline developing solution contg. a water as a main component for every one sheet of the photosensitive lighographic plate to be treated. CONSTITUTION:The photosensitive lighographic plate P already exposed, is carried out to the developing part by conveyers 1, 2. And then, the developing solution is supplied to the title plate put on a guide plate 4 from the developing solution tank 7 via pipes 5, 5. The developing solution is an aqueous solution of sodium silicate diluted with a seven times water, and 70-700ml solution per 1m<2> title plate P is supplied, preferably, rubbing the plate with rubbing member 6 such as a nylon brush to accelate the developing. After completing the developing, the title plate P is washed with the water coming from a shower pipe 11. Accordingly, as the specific developing solution is supplied to every one sheet of the title plate, the desired developing effect is obtd. lessening the alkaline content in the developing solution, and using a small amount of the developing solution.
Patent JP-H01261949-A (JP)
Title: Token bus network control system
Inventor: KAWASAKI TAKASHI
Filed: 1988-04-13
Abstract: PURPOSE:To connect plural sets of logical parts to one modem, and to easily increase the number of sets of the logical parts by providing each node with an internal transmission bus and internal reception bus and an artificial circuit consisting of a signal transmission part and a signal selecting and receiving part. CONSTITUTION:When a token is delivered to the logical part 811 in the node 11, a prescribed signal is transmitted to the signal transmission part 611 in the artificial circuit 511. Then, when the logical part of the destination of the transmission of the signal is other than the node 11, the signal is transmitted to other node through the modem 21. Besides, when the signal is transmitted to other logical part existing in the node 11, it is transmitted to other logical part through an internal bus 31, and when other logical part receives the signal, an internal mode signal is transmitted to the corresponding signal selecting and receiving part, and the internal bus 31 is selected, and the signal is fetched. Thus, plural sets of the logical parts 811-81m can be connected to one set of the modem 21, and the number of sets of the logical parts can be easily increased.
Patent JP-H01260656-A (JP)
Title: Tape loading control circuit for video tape recorder
Inventor: TAKAO OSAMU
IPC: G11B15/665
Filed: 1988-04-12
Abstract: PURPOSE:To prevent a tape from sticking around a rotary cylinder by turning a device into a tape unloading state and setting up a standby mode by detecting a power switch operation or a timer reserving operation in a stop mode after tape loading. CONSTITUTION:When a cassette CT is inserted into a cassette holder HL at an initial state A, the cassette holder HL is guided along a hook-shaped guide GD, and the standby mode B is set up. Immediately after the set-up of this standby mode B, a guide post GP is moved, and the tape TP is wound around a guide cylinder GS, and the stop mode is et up. Next, when a power source deenergizing operation is performed in the stop mode C, a the device is turned into a tape unloading state, and the tape TP is stored in the cassette CT, and the device is returned to the standby mode B, and besides, when the timer reserving operation is performed, the tape TP is unloaded, and the standby mode B is set up. Thus, the sticking of the tape in a case that the cassette is left stored for a long time can be prevented.
Patent JP-S59215356-A (JP)
Title: Monoazo dye
Inventor: NARITA YOSHIHIRO
IPC: C09B29/42
Filed: 1983-05-21
Abstract: NEW MATERIAL:Monoazo compound of formula I and having gamma-type crystal modification, showing max. peaks at diffraction angles (2theta) of 6.5 deg. and 11 deg. and medium intensive peaks at diffraction angles (2theta) of 14.2 deg. and 16.5 deg. in an X-ray diffraction pattern. USE:Greenish yellow disperse dye (excellent in fastness to light, sublimation and water and in dispersibility in a high-temperature dye bath). PREPARATION:The compd. of formula II is reacted with a compd. of formula III(wherein X is halogen) in the presence of an alkali at 30-200 deg.C. The resulting compd. (alpha-type modification) of formula I is heat-treated in an aq. medium in the presence of pref. a surfactant such as sodium naphthalene sulfonate at 70-140 deg.C for 0.5hr or longer to convert it into the gamma-type crystal modification which is then dried.