baber/WOPTO huggingface dataset:
Patent JP-H1058887-A (JP)
Title: Ball point pen refill filled with aqueous ink
Inventor: SHIOBARA TOSHIKAZU
IPC: C09D11/18
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a ball point pen refill to be applicable to a knock type ball point pen to be carried with its tip in the face-down state and provide the smooth writing feeling and the sharp handwriting in which ink is not leaked out of the tip end and a ball is not feared to drop off when the impact is applied. SOLUTION: A ball point pen refill is formed of the constitution in which aqueous ink 2 provided with shear-thinning properties and an ink follower 3 following the ink 2 are stored in an ink storage cylinder 1 composed of a tip holder component 9 and an ink storage component 10, and a ball point pen tip 4 having a caulking section inner wall face 4f of an end edge 4b gripping the ball 6 formed into the same globular face same as the ball is fitted into an end opening 9a, and also a coil spring 7 pressing the ball 6 at all times is provided on the caulking section inner wall face 4b through a movabl ecomponent 8, and a tail cap 5 with a filtration means is fitted on the rear end.  An interstructure section 9g including an ink flowing line controlling the flowing amount of ink 2 and a rear end face 9c is formed on a fitting section 9d with an ink storage component 10 of a tip holder component 9.
Patent JP-H1187011-A (JP)
Title: Molding method for connector
Inventor: ONODA KATSUHIKO
IPC: B29C45/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of a plurality of terminal metal fixtures, and provide a molding method for a connector which does not generate a shrinkage or a warp after molding even if there is a thick-wall/part in a part of a housing. SOLUTION: At the first step of a molding method for a connector, a primary molded body 6 is formed by being subjected to insert molding while keeping an insulation state between the terminal metal pieces. At the second step, the primary molded body 6 is positioned on a prescribed position to be subjected to insert molding, so that a secondary molded body 7 which is a final molded product of a connector is formed. At this time, a connector 1 is prevented from generating a shrinkage and a warp in such a way that a core part 8a of a thick-wall/part 8 is formed at molding of the primary molded body 6 and a shell part 8a of the thick-wall/part 8 is formed at molding of the secondary molded body 7 to have almost uniform thickness of about 1 to 2 mm.  Moreover, using the core part 8a of the primary molded body 6 for positioning at the secondary molding can position the male terminal metal fixtures 4, 5 with high accuracy.
Patent JP-2001069385-A (JP)
Title: Electronic camera
Inventor: WATABE HIROYUKI
IPC: H04N5/225
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera where the capacity of a buffer memory required at the time of photographing plural pictures is reduced, a casing is miniaturized and cost is reduced. SOLUTION: A release switch 31 giving the instruction of the photographing of a picture is installed. At the time of photographing plural pictures which hourly continue with the instruction by the release switch 31 under control by a system controller 28, a color picture signal generated by a picture processing part 20 is compressed by a compression part 21 and it is temporarily stored in a buffer memory 22 formed of DRAM, for example. Namely, picture data is compressed before it is temporarily stored in the buffer memory 22 and therefore the capacity of the required buffer memory 22 is reduced.
Patent JP-H1083483-A (JP)
Title: Automatic vending machine
Inventor: ENDO KENJI
IPC: G07F9/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the difference of time required for cooling the products of plural product storage rooms to a prescribed temperature by detecting a temperature change range within prescribed time after the whole product storage rooms are cooled, switching a coolant supply flow passage and repeating the cooling of only the room whose cooling degree is small. SOLUTION: When beverage cans are newly stored in the plural product storage rooms in a cooling state, a microcomputer 37 executes an operation for pulling down a freezing cycle. For detecting the cooling degree, the detection temperatures of a middle/right room product temperature sensor 41 and a left room product temperature sensor 43 are read at a prescribed short period. When the cooling degree of a left room becomes slower than that of a right room, for example, electromagnetic valves 16 and 19 constituting the flow passage switching means of a coolant switch a system to a left preferentially cooling state and only the left room is cooled. An operation for switching the whole rooms to the cooling state when the cooling of the left room becomes the same degree as in the right room is continued until the right room or the left room becomes not more than the prescribed temperature.
Patent JP-S60133028-A (JP)
Title: Polymerization of triethylenediamine
Inventor: NOMURA AKIHIKO
IPC: C08G73/02
Filed: 1983-12-20
Abstract: PURPOSE:To obtain a fine powdery or colloidal polymer having small particle size and an arbitrarily controllable low molecular weight, by polymerizing triethylenediamine at a specific temperature using sulfuric acid as the catalyst. CONSTITUTION:Triethylenediamine is polymerized at >=170 deg.C in the presence of 0.0001-0.001mol% sulfuric acid based on the diamine. A high-molecular weight triethylenediamine polymer having an average molecular weight of >=10,000 can be produced at a polymerization temperature of 190-250 deg.C, and a low-molecular weight powdery or colloidal polymer having an average particle diameter of <=1mu and a molecular weight of 2,000-3,000 can be obtained at 170-190 deg.C.
Patent JP-2000064304-A (JP)
Title: Vibration isolation pile
Inventor: CHATANI FUMIO
IPC: E02D5/24
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve earthquake-resistance by connecting the respective heads of an internal pile supporting the vertical load of an upper structure and an external pipe pile provided at the periphery of the pile head thereof through a connection part. SOLUTION: Respective heads of an internal pile 2 supporting the vertical load of an upper structure 6 and an external pipe pile 3 made of a hysterestic damping material or the like formed at the periphery of the pile head are connected to each other by a rigid plate 4, and a rubber body 5 is filled in a gap between the piles 2, 3 to constitute a vibration isolation pile 1. In the pile 1, the vertical load from the structure 6 is supported by the pile 2 both at an usual time and in an earthquake, and the horizontal force from the structure 6 in an earthquake is distributed in accordance with the rigidity ratio of the piles 2, 3. The horizontal force distributed to the pile 3 is transmitted to the ground 7. The horizontal force distributed to the pile 2 head is transmitted to the ground 7 from the pile 3 through the rubber body 5.  When a vibration isolation support such as a laminated rubber support is interposed between the pile 2 and the rigid plate 4 instead of the structure, the horizontal force from the structure 6 can be distributed to almost all piles 3. In this way, the internal pile head and the upper structure can be prevented from damages.
Patent JP-H09142297-A (JP)
Title: In-pipe moving device
Inventor: SUZUKI TOSHIAKI
IPC: G01N27/82
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To apply an in-pipe moving device to a small diameter pipe, and to make it pass through a bending pipe smoothly, by hanging round a timing belt between a pulley on the shaft of at least one wheel of the three wheels, and driving to rotate the wheel by a motor. SOLUTION: When a power source is input, a motor 2 is driven, and a driving side bevel gear 4 on an output shaft 3 is rotated. As a result, this rotation is transmitted to a wheel 9a through a driven side bevel gear 5a, an intermediate shaft 7a, a pulley 13, a timing belt 15, a pulley 14, and a shaft 18. Consequently, an in-pipe moving device can pass in a bending piping 12 smoothly, by making the wheel 9a as the driving wheel, and wheels 9b and 9c as idle wheels, while pushing or pulling a sensor. When it passes the inside of the bending pipe such as an elbow, the running distance is different to the wheels 9a, 9b, and 9c, but by making only one wheel 9a driven, and other two wheels 9b and 9c as idle wheels, the poor passing efficiency of the bending pipe can be avoided.
Patent JP-H0689466-A (JP)
Title: Master disk for production of disk and production of disk by using this master disk
Inventor: ISONO HITOSHI
IPC: G11B7/26
Filed: 1992-09-08
Abstract: PURPOSE:To continuously and efficiently transfer rugged patterns to a resin layer without impairing the flatness of a film and to improve the productivity of the disk having good flatness. CONSTITUTION:A roller type stamper 1 is constituted by forming a body part 1d into a rectangular parallelepiped and providing respective flanks 1a... with the rugged patterns 2... to be transferred to the resin layer of the film. The disk is produced by rotating the roller type stamper 1 around a revolving shaft 3 while bringing the stamper into pressurized contact with the resin layer to continuously transfer the rugged patterns 2... to the resin layer and curing the resin layer in the state of bringing the rugged patterns 2... and the resin layer into pressurized contact with each other.
Patent JP-S6393754-A (JP)
Title: Production of naphthoic acid derivative
Inventor: TAMAI HIDEAKI
IPC: B01J27/125
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a compound useful as a synthetic intermediate for a coupler for photography, etc., in a few processes and in high yield, by reacting a naphthol derivative with an aryl chloroformate in the presence of a catalyst. CONSTITUTION:A naphthol derivative shown by formula I is reacted with an aryl chloroformate shown by formula II (R1 and R2 are substituent group; Y is bifunctional connecting group or single bond; n is 0-3 with the proviso that R2 may be the same or different when n is =2) in the presence of at least one catalyst selected from a group consisting of AlCl3, FeCl3 and TiCl3 in a solvent such as dichloromethane, etc., at 0-200 deg.C to give the aimed compound shown by formula III. The amount of the compound shown by formula II used is 1-10mol based on 1mol compound shown by formula I and that of the catalyst is 1-10mol.
Patent JP-H0582841-A (JP)
Title: Structure of superconducting multilayer wiring and method for forming the same
Inventor: TANAKA ATSUSHI
IPC: H01L39/02
Filed: 1991-09-19
Abstract: PURPOSE:To suppress the distortion of the lattice in the junction plane between a wiring layer and an insulation layer so that it is reduced, by providing, in the character of an insulation layer for the wiring layer made of an oxide superconductor, such insulation layer that it has its constitutive elements in common with those of the oxide superconductor and it exhibits the behavior of the semiconductor whose crystal structure is different from that of the oxide superconductor. CONSTITUTION:An MgO substrate 1 is heated to 650 deg.C, and then, the substrate temperature is increased to 750 deg.C while sputtering is performed continuously, and again, it is lowered to 650 deg.C. Thereafter, annealing at 850 deg.C is performed in the air. By first and final sputterings at the substrate temperature of 650 deg.C, a semiconductor phase 2 in the character of an insulation layer is formed, and by sputtering at the substrate temperature of 750 deg.C, a superconducting phase 3 in the character of a wiring layer is formed. The composition of the superconducting phase 3 is Bi2Sr2Ca1Cu2Oy, and the one of the semiconductor phase 2 is Bi2Sr2-xCaxCuOy. Thereby, the difference between the lattice constant of the insulation layer and the one of the superconducting wiring layer can be eliminated substantially.
Patent JP-S60132839-A (JP)
Title: Tire depalletizer
Inventor: KUBOTA TOSHIAKI
IPC: B65G59/08
Filed: 1983-12-19
Abstract: PURPOSE:To improve work efficiency by turning a rack pallet for storing stacked tires in a 90 deg. arc with a reverser to be laid down sideways and then clamping the stacked tires with upper and lower roller conveyers to be compressed, so that the stacked tires are detached from the rack pallet in the compression state. CONSTITUTION:A rack pallet 4 storing plural sets of six-stacked tires M is carried out from a three-dimensional storehouse and placed on a turn table 16. After that, on pressing a start button for a depalletizer, the turn table 16 is horizontally turned in a 90 deg. arc, and then the rack pallet 4 on the turn table 16 is transferred onto a reverser 10 by roller conveyers 19, 12. Subsequently, the reverser 10 is turned in a 90 deg. arc to transfer the rack pallet 4 onto a lower roller conveyer 5, with stacked tires M in the pallet 4 erected. Whereupon, an upper roller conveyer 6 is advanced to retain the stacked tires M between the upper and lower conveyers 6, 5 under clamping pressure, and both conveyers 6, 5 are operated to feed out the stacked tires M from the rack pallet 4.
Patent JP-S61120634-A (JP)
Title: Production of microcapsule
Inventor: YAMAZAKI HIROSHI
IPC: B01J13/14
Filed: 1984-11-15
Abstract: PURPOSE:To enable the control of a film thickness, by employing an interface polymerization method on a core material, and coating and forming an outer wall based on an epoxy/urethane resin or an epoxy/urea resin by using a catalyst. CONSTITUTION:Polyvalent isocyanate, an epoxy compound, a catalyst, a core material substance and a colorant are mixed under stirring to obtain a dispersion mixture. This mixture is added to a dispersion having an appropriate dispersion stabilizer contained therein under stirring to obtain a dispersion. An aqueous solution, in which polyfunctional amine reacting with isocyanate and the epoxy compound was dissolved, is added to and mixed with said dispersion under stirring and the resulting composition is heated to reaction temp. to obtain a microcapsule having outer wall comprising an epoxy/urethane resin or an epoxy/urea resin. Subsequently, the dispersion stabilizer is decomposed and removed while filtering, washing and drying are performed to finally obtain a desired microcapsule.
Patent JP-H0688058-A (JP)
Title: Production of modified rosin
Inventor: OCHIAI MASAYUKI
IPC: C09F1/04
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a modified rosin which does not leave behind a flux residue in soldering an electronic part. CONSTITUTION:Rosin for flux is modified by heating it to a temp. higher than the soldering temp. in a nonoxidizing atmosphere, resulting in a thermally stable isomerized rosin. The modified rosin, when dissolved in an org. solvent, gives a flux which does not leave behind a flux residue in soldering.
Patent JP-S6395031-A (JP)
Inventor: NISHIGORI TOSHIAKI
IPC: A61B1/06
Filed: 1986-10-08
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-H0873613-A (JP)
Title: Biodegradable protein molded product
Inventor: SHINOHARA KIYOSHI
IPC: C08L77/00
Filed: 1994-09-08
Abstract: PURPOSE: To obtain the subject molded product comprising a protein. a decomposition retarder and a water resistance-imparting agent, excellent in the controllability of its flexibility, rigidity, color tone, water resistance etc., and biodegradability, useful as a plastic alternative. CONSTITUTION: This molded product is obtained by incorporating a blend of (A) a protein such as gluten, albumen or gelatin, and (B) a plasticizer such as isostearyl alcohol, polyethylene glycol or sorbitol with (C) a decomposition retarder such as a 8-12C or 12-22C fatty acid triglyceride or an acetylated glycerin fatty acid ester and (D) a water resistance-imparting agent such as a polyhydric alcohol fatty acid ester, a silicone-based water repellent, a fluorine- based water repellent or wax.
Patent JP-H08105850-A (JP)
Title: X-ray analyzer
Inventor: YOKOYAMA KAZUJI
IPC: G01N23/225
Filed: 1994-10-04
Abstract: PURPOSE: To provide a wavelength dispersive X-ray analyzer with components improved by using a micro-ion beam. CONSTITUTION: An ion beam 10 is deflection-controlled to scan a fine region of a sample 3 with the beam, characteristic X-rays generated by ion beam excitation are subjected to spectrometry by a spectral element 5 set at a predetermined radius of curvature by a radius of curvature varying mechanism, and X-rays of a specific wavelength selected by the spectrometry are detected by a proportional counter tube 7. If an angle of the spectral element is set by a rotating stage at an incident angle of the specific X-rays determined by a detected element on the sample 3, a wide range of wavelengths can be spectrum-measured while positions of the sample 3, the spectral element 5 and the proportional counter tube 7 are fixed.  Since the counter tube 7 includes a long sensitive part, measurement is possible with the position of a detector fixed even if the incident position of the X-rays varies. In addition, since it is a position-sensitive detector, it can also take out incident position information of different X-rays according to their wavelengths, thereby measuring wavelengths and intensity of the X-rays while discriminating respective X-ray quanta.
Patent JP-S60133973-A (JP)
Title: Brazing material feeder for butt brazing machine of metallic conductor
Inventor: HIRANO SEIJI
IPC: B23K3/00
Filed: 1983-12-21
Abstract: PURPOSE:To provide a titled device which presses and clamps the metallic pieces to be butt brazed to the ribbon-shaped brazing material delivered from a brazing material delivery mechanism on the clamping arm of a clamping mechanism and retreats the unused brazing material after brazing by pressing and conduction of electricity. CONSTITUTION:A ribbon-shaped brazing material 66 is disposed in the prescribed position between metallic piece clamping parts 5A, 6A from a brazing material guide 76A when a material feed roller 81 is rotated by the knob 80 of a brazing material delivery mechanism 67. The metallic pieces are inserted into conductor grasping parts 5A, 6A, 3A, 4A so as to contact with the material 66 while said grasping parts are held loosened by the bars 25, 26 dropped into the grooves 62 of the cams 39, 40 of a cam body 35 to be turned by a lever 60. The parts 5A, 6A are strongly pressed when the lever 60 is turned. A lever 37 is then turned to press the grasped metallic pieces to each other and to conduct electricity thereto. The remaining part of the ribbon 66 melted by butt brazing is retreated after a bar 98A is dropped into a groove 99 when a cam 38 is turned by the lever 60. The butt brazing of the metallic pieces is easily accomplished by the above-mentioned operation.
Patent JP-H08106077-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: KUDO YASUYUKI
IPC: G02F1/133
Filed: 1994-10-04
Abstract: PURPOSE: To reduce power consumption by making a logic control signal and a liquid crystal driving voltage inputted to a scanning driver alternately different level according to an alternating current signal by using a level shifting means. CONSTITUTION: An AC signal 107 inverts the polarity of a voltage applied on a liquid crystal cell for every frame. A level shifting means 115 shifts the levels of liquid crystal driving voltages V1-V5 and a logic control signal according to the AC signal 107. In order to apply a voltage (V1+ΔV) and a voltage V2 on a scanning driver 102 in the positive polarity of AC and a voltage V5 and a voltage V2 in the negative polarity, level shifting is performed with five level driving system. The voltage applied on the scanning driver 102 is V1+ΔV-V2=V1-V4 in the positive polarity and V2-V5 in the negative polarity and it nearly equals to a six level driving system. Namely, the voltage applied at one time is made about a half with the alternate timing of positive and negative polarities.
Patent JP-H0975661-A (JP)
Title: Exhaust gas treatment equipment of olimulsion firing boiler
Inventor: YAMAGUCHI FUMIHIKO
IPC: F23J15/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively remove SO3 from the combustion exhaust gas of olimulsion by providing an SO3 removing device bringing CaCO3 into contact with the combustion exhaust gas passing through the duct connecting a denitration device and a dust collector to remove SO3 in the exhaust gas to the duct. SOLUTION: The exhaust gas generated in an olimulsion firing boiler 1 passes through a denitration device 2 to remove NOx contained in the exhaust gas. This exhaust gas is cooled by heating combustion air by an air preheater 3 to pass through the moving bed of an SO3 removing device A through a duct D. At this time, SO3 contained in the exhaust gas is reacted with the CaCO3 powder flowing through the moving bed to be separated as CaSO4 from the exhaust gas. By this constitution, SO3 is prevented from being discharged to the atmosphere as it is. The exhaust gas, clear of SO3 4, is cleared of soot in the exhaust gas by a dust collector 4. This exhaust gas is cooled by a heat exchanger 5 to be brought into contact with an absorbing soln. in a desulfurizer 6 and discharged as purified gas from which SO3 and SO2 are removed.
Patent JP-H0689147-A (JP)
Title: Write suppressing method for disk type external storage device
Inventor: MORIZAKI KAZUAKI
IPC: G06F3/06
Filed: 1992-09-09
Abstract: PURPOSE:To prevent an event for which write is inabled during use because alternate sectors and alternate tracks are used up during the use by an user. CONSTITUTION:In a device opening processing for preparing the use of a device first, the remaining number of the alternate sectors and the alternate tracks of the device are inquired of the device. Then, when the remaining number of the alternate sectors and the alternate tracks are large enough to endure the use of the user, a permission to use the device is supplied. Also, when it is discriminated that the remaining number, of the alternate sectors and the alternate tracks are not enough to endure the use of the users, the permission to use the device is not supplied and access to the device is inhibited.
Patent JP-S6394800-A (JP)
Title: Time exchange method and time exchange switch
Inventor: OTOMO YUSUKE
IPC: H04Q11/04
Filed: 1986-10-09
Abstract: PURPOSE:To attain high multiplex of time switches by dividing a talking memory into blocks, writing information having a number equal to block division number in a block corresponding to the output order at writer altogether, reading each block based on the output order in the block and outputting the information from all the blocks sequentially. CONSTITUTION:A talking memory RAM is divided into h sets of blocks 70, 71... and serial/parallel conversion circuit 60, 61... are arranged on the write side, input information is distributed to serial/ parallel conversion circuits 60, 61... and writing is applied sequentially to memory blocks 70, 71... at plural pieces of word information to be stored to apply the writing sequentially while the address is being revised. The writs information in the memory blocks 70, 71... is read while being accessed one by one word from the earlier output order in the blocks and the information for one word read from the plural blocks is transferred altogether to h-word parallel/serial conversion circuits 60, 61... to output the information serially. Thus, the multiplexity of the time switch is improved without quickening the memory operation speed and the redundant use of the memories.