baber/WOPTO huggingface dataset:
Patent JP-S58141605-A (JP)
Title: Linear motor for vehicle
Inventor: OOUCHI KEI
IPC: H02P25/06
Filed: 1982-02-18
Abstract: PURPOSE:To reduce the cost of a linear motor upon installation of secondary conductors by providing composite secondary conductors only in sections which sufficiently require drive forces by a linear induction motor. CONSTITUTION:Rails 6 are installed between stations A and B, and train 5 departs from the station A and travels to the station B. Composite secondary conductors 3 are installed only in the necessary sections of the sections, through which a train 5 travels. For example, the composite secondary conductors 3 are installed only in the prescribed section C, where the train travels from the station A to the station B and in the prescribed section D beforehand from the station B, and the secondary conductor is not installed in the section E between the sections C and D. The train 5 idly travels in the section E.
Patent JP-2000220161-A (JP)
Title: Flexible coupling for manhole
Inventor: HIDA TAKASUKE
IPC: E02D29/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To enhance tightness in a connection part between an upright manhole main body 2 and a main pipe joined to the wall surface, and facilitate its construction. SOLUTION: The flexible coupling 7 is of a sleeve-like one to be interposed as a main pipe 6 is continuously set to an insertion hole 8 made on the wall surface of a manhole main body 2, in which an annular arcuate groove 15 is formed on the outer circumferential surface of the coupling 7 in accordance with the wall surface of the manhole main body 2; subsequently, an elastic bag body 16 is installed in the arcuate groove 15, and urethane synthetic resin 21 is force-filled therein. In this way, pressure is uniformly exerted on the inner wall surface of an insertion hole 8 of the manhole main body 2, resulting in becoming excellent in tightness. In addition, its construction is facilitated because pressure is available low in a pressure of force-filling operation.
Patent JP-H04240543-A (JP)
Title: Automobile fastening apparatus in chassis dynamometer
Inventor: KUWANA MASABUMI
IPC: G01M17/00
Filed: 1991-01-25
Abstract: PURPOSE:To avoid the driving force generated when a test vehicle is accelerated or decelerated to be impressed on the vehicle body thereby to prevent the vehicle body from being damaged. CONSTITUTION:This automobile fastening device of a chassis dynamometer is comprised of a frame body 1 with a fastening hook 4 which encloses the mounting area of a test vehicle constituted of a roller R and the like, a rolling bearing 3 supported by a strut 2 which guides the frame body 1 to slide in the running direction of the roller or a belt, a buffer 8 as a driving force absorbing device to absorb the driving force of the frame body in the sliding direction, and compression coil springs 10, 10. When the test vehicle mounted on the roller or belt of the chassis dynamometer and fastened to the frame body 1 is driven, the driving force impressed on the vehicle body is transmitted to the driving force absorbing device via the frame body 1 and absorbed.
Patent JP-H09216062-A (JP)
Title: Mobile truck for fillet welding
Inventor: TSUJII HIROSHI
IPC: B23K9/127
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency and the reliability of the fillet welding work. SOLUTION: A traveling roller 23 and a traveling driving roller 34 which are capable of traveling with holding a T-shaped frame 14 are mounted on a first base plate 21, the traveling driving roller 34 is rotated, copying rollers 27, 25, 49 which are rolled on each supporting surface of the T-shaped frame 14 to perform the copying-traveling of the first base plate 1 are fitted, and a first welding torch 59 to perform the bottom fillet welding of the T-shaped frame 14 is mounted on the first base plate 1 through a second base plate 44.
Patent JP-S60169165-A (JP)
Title: Solid image sensor element
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1984-02-10
Abstract: PURPOSE:To improve characteristics and the manufacturing yield rate of an element, by forming a second-conductive type diffused layer, whose impurity concentration is higher than that of an epitaxial layer at the part other than a part under an optical diode. CONSTITUTION:An epitaxial layer 14 is formed on a first-conductive type substrate 11. Second-conductive type impurity atoms are injected into the part other than an optical diode region. Thereafter, the atoms are diffused into the substrate 11 by thermal diffusion. Then a low concentration impurity layer 9, a gate oxide film 12, a CCD electrode 8 and a diffused layer for an optical diode 1 are formed. The depth of the layer 14 is selected to be about 2-4mum in consideration of a spectral sensitivity characteristic. The concentration of the impurity atoms is set at about 5X10<14>-5X10<15> pieces/cm<3>. The depth of a thermally diffused layer 15 is the same as the thickness of the layer 14 in order to avoid punch through. The impurity concentration is made larger than the impurity concentration of the layer 14 by several times to about an order of magnitude in order to enhance the punch-through withstanding voltage and to suppress the transfer loss of a CCD shift register.
Patent JP-H04239815-A (JP)
Title: Contactless on/off switch
Inventor: WATANABE YASUNARI
IPC: H03K17/945
Filed: 1991-01-23
Abstract: PURPOSE:To attain on/off of a large power contactlessly and to make the power consumption zero in the off-state by combining a magnetic proximity switch, a latching relay and an electronic circuit. CONSTITUTION:With a DC power supply 2 set inbetween, a magnetic proximity switch 1 and a latching relay 3 are arranged, and when a magnetic signal is given to the magnetic proximity switch 1 with a load 4 turned off, a timer B is reset with a differentiating output from a differentiating circuit comprising a capacitor 9 and a resistor 10, a signal from the magnetic proximity switch 1 activates the latching relay, timers A12, B7 restores to the off-state after lapse of a time to be in the standby state, and when a magnetic signal is given to the magnetic proximity switch 1 with the latching relay 3 activated, the differentiating circuit is not active and an output of a one-shot monostable multivibrator circuit 8 deenergizes the latching relay.
Patent JP-H04243884-A (JP)
Title: Production of hydrogensiloxane
Inventor: YAMAMOTO YASUSHI
IPC: C07F7/12
Filed: 1991-01-24
Abstract: PURPOSE:To obtain the subject compound useful as a cross-linking agent in high yield without using expensive raw materials by hydrolyzing chlorosilane together with 1,1,3,3-tetramethyldisiloxane. CONSTITUTION:A chlorosilane expressed by formula I [Rf is perfluoropolyether or perfluoroalkylene; (n) is 1-3; (p) is 0 or 1], together with 1,1,3,3- tetramethyldisiloxane, is hydrolyzed preferably in the presence of aqueous hydrochloric acid at <= ambient temperature, preferably 0-15 deg.C temperature to afford a hydrogensiloxane expressed by formula II. The compound expressed by formula II is excellent as a cross-linking agent and useful as the cross-linking agent not only for addition type fluorosilicones but also for normal silicones or resins other than the silicones.
Patent JP-H06316359-A (JP)
Title: Device to accumulate sheet paper or similar thing into piled body
Inventor: FURIIDORITSUHI SHIYURUTSU
IPC: B65H31/36
Filed: 1994-02-22
Abstract: PURPOSE: To improve reliability of operation by providing a belt turning part on the feeding side of an upper transfer belt on the contact surface of a front surface correcting means, when sequentially stacking paper sheets transferred by the upper transfer belt onto a liftable stacker. CONSTITUTION: A front surface correcting means 21 for determining the longitudinal size of a paper sheet is supported on the end of a slider 6 which is movable in the paper sheet conveying direction, and a roller 28b on which an upper transfer belt 23 is to be wound and a belt turning part 29 are supported on a bridge part 9 laterally movably supported via a lateral guide part 11 in the slider 6. The belt turning part 29 is provided with a round rod body 31 for turning the feeding side of the belt 23 at acute angles, and the round rod body 31 is provided on a traverse 36, so as to come into pressure-weld to the abutting surface of the front surface correcting means 21.  A paper sheet turning plate 37 is movably provided on the traverse 36, and the traverse 36 is provided freely turnable by the operation of a slide cylinder 43 via a rotational plate segment 46 and a link-connecting part 47.
Patent JP-S58145671-A (JP)
Inventor: AMIJI NOBORU
IPC: C04B35/453
Filed: 1982-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000218683-A (JP)
Title: Handle member for hollow container made of synthetic resin and handled hollow container made of synthetic resin
Inventor: IIZUKA TAKAO
IPC: B29C49/20
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To integrally mold a handled large-sized hollow container by providing a handle member made of a PET resin separately molded by injection molding on the body part of a hollow container made of a PET resin, which is obtained by biaxial stretch blow molding, by insert molding. SOLUTION: A handle member 11 comprising a thermoplastic resin is produced by providing a pair of assembling arm plates 13 to the upper and lower end portions of a handle plate 12 to form the handle plate into an almost horizontal U-shape and providing assembling projections 14 to the assembling arm plates so as to protrude them outwardly so as to be able to assemble the handle plate to the upper side wall surface of a hollow container main body made of a synthetic resin.  In this case, the end surfaces of the projections 14 raised from the assembling arm plates are formed into a smooth circular arc shape and a rinforcing beam 15 is provided across the assembling arm plates so as to be positioned on the rear sides of the projections to constitute a ring-shaped handle member 11 wherein the surfaces being in contact with a preform P of the projections 14 are inclined outwardly with respect to the preform to be curved toward the preform and can be bonded to a hollow container comprising a polyethylene terephthalate resin by insert molding.
Patent JP-S60168912-A (JP)
Title: Drive shaft
Inventor: KAGEYAMA KENICHI
IPC: B60K17/30
Filed: 1984-02-13
Abstract: PURPOSE:To miniaturize an inner ring and facilitate the setting of it by fixing an end member, which is formed separately from a shaft body and is made into one body with a portion to constitute a joint inner ring, to the end of the shaft body consisting of one metal member. CONSTITUTION:A shaft body 10 is made up of one metal pipe. On the other hand, an end member 11 uses a solid material and is formed as one body with a coupling section 2, whose diameter is substantially the same as that of the shaft body 10, a small-diameter portion 13 adjacent to this section, and a portion 14 to constitute a joint inner ring. On the end face 10c of the shaft body 10 is fixed the end 11a of the end member 11 by friction welding to form a drive shaft. In other words, both members 10, 11 are fixed together by the frictional heat generated from their high speed rotation in the state that the two members are in contact with each other. In this way, the joint inner ring can be provided with no need of serration processing and the inner ring can be miniaturized.
Patent JP-S55117540-A (JP)
Title: Binder composition for casting mold
Inventor: YAMAMOTO YASUNOBU
IPC: C08L61/04
Filed: 1979-03-02
Abstract: PURPOSE: To decrease greatly hardening time without reducing the time during which wet sand can be used, by compounding phenolsulfonic acid to phenol resin as a hardening agent.  
     CONSTITUTION: A binder composition made by compounding 3W10pts.wt. phenolsulfonic acid to 100pts.wt. phenol resin. The phenolsulfonic acid is a cpd. prepared by substituting one of hydrogen atoms in the benzene ring with a sulfonic acid radical, and has ortho, meta, and para isomers, all these isomers being useful for the present invention. The phenol resin involves resol phenol resin prepared by the condensation of phenols with formaldehyde in the presence of an alkali, and modified phenol resin prepared by the cocondensation of phenols with a mixt. in an arbitrary ratio of urea, formaldehyde etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000218094-A (JP)
Title: Falling prevention tool for clothes drying stand
Inventor: ONODA KOICHI
IPC: D06F57/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To stably erect and support a clothes drying stand at a veranda handrail or the like by providing a pair of freely openable and closable clamping tools capable of holding a clamped object on both ends of a bar-shaped main body and clamping the clothes drying stand by one of the clamping tools and the veranda handrail or the like by the other clamping tool respectively. SOLUTION: This bar-shaped main body 1 is formed as one bar or a flexible bar composed by fitting the bar body of a small diameter to one end of a large diameter pipe by using a metal pipe, a synthetic resin coated metal pipe, FRP or a wood bar or the like. Supporting parts 11 and 12 are freely turnably provided on both ends of the bar-shaped main body 1 and the clamping tools 2 and 3 are attached to each of the supporting parts 11 and 12. Each of the clamping tools 2 and 3 are constituted of semi-annular clamping parts 22 and 32 connected to the tips of connection parts 25 and 35 provided successively to the supporting parts 11 and 12 and holding parts 23 and 33 freely swingably and pivotally supported by fulcrums 21 and 31 provided on the connection part.  Then, for instance, by clamping the clothes drying stand by the clamping tool 2 and the veranda handrail or the like by the clamping tool 3 respectively, the clothes drying stand is stably erected and supported.
Patent JP-H09196610-A (JP)
Title: Detection device for rotational angle
Inventor: KAWAMURA NAOKO
IPC: G01R33/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To detect a continuous rotational angle and an absolute rotational position, to enhance the reliability and to reduce a cost. SOLUTION: When windings 11a, 12a of coils 11, 12 are energized by a DC current source 14, a DC magnetic field is created in a gap between the coils 11, 12. When an object to be measured rotates, variable inductance elements 21, 22 of a magnetic orientation sensor 13 is rotated and angles of the respective variable inductance elements 21, 22 with respect to the direction of the DC magnetic field are varied so that an inductance of each of the variable inductance elements 21, 22 is varied. Thereby, it is possible to obtain the angles of the respective variable inductance elements 21, 22 with respect to the direction of the DC magnetic field, i.e., a rotational angle of the object to be measured, on the basis of parameters that change corresponding to the changes of the inductances of the respective variable inductance elements 21, 22.
Patent JP-S59151265-A (JP)
Title: Fingerprint collating method
Inventor: SHIMIZU AKIHIRO
IPC: G06T7/00
Filed: 1983-02-18
Abstract: PURPOSE:To enable simple fingerprint collation high in individual identifying capacity by designating small areas from fingerprint information and collating with other finger-print information basing on fingerprint rising line pattern existing in the areas and mutual positional relation. CONSTITUTION:Small areas A, B, C are designated in fingerprint information X. A small area having a pattern which is thought to be the same with a fingerprint rising line pattern existing in the small area A is searched from fingerprint information Y, and this is made A'. A small area having the same pattern with the small area B in information X is searched from information Y. At this time, the small area is searched basing on positional relation of small areas A, B in information X, and referring to the small area A' in information Y, and this is made B'. The same thing is performed for the small area C. Thus, search for small areas one by one is continued, and when all the small areas are correlated, information x and information Y are recognized as the same fingerprint information. Such a collating method of small areas can be realized by a simple processing system, and high in individual identifying capacity.
Patent JP-S55117177-A (JP)
Title: Developing device
Inventor: MIYAKE NOBUYUKI
IPC: G03G15/09
Filed: 1979-03-02
Abstract: PURPOSE: To perform always stable coating of developer and make possible stable and good-quality development by providing a removing means of removing the developer on the surface of a developer holding means during the feeding process of the developer and again imparting the same to the holding means and a magnetic capturing means in the position downstream thereof.  
     CONSTITUTION: A developer removing plate 6 composed of phosphor bronze or the like is mounted in the counter direction to the moving direction of the developer layer and the scraping off of the developer is once performed for the developing sleeve surface during the process of feeding the developer from a hopper 5. Multiple holes are provided near the portions of this removing plate 6 in contact with the sleeve. Further, a magnetic capturing member 8 composed of magnetic body for capturing the lumps of the developer is provided in the position behind the removing plate 6. Thereby, not only the cohered developer and fused developer but also magnetic foreign material and particularly magnetic developer of much magnetic powder content may be captured by the capturing member 8. This makes it possible to perform stable and good-quality development. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08220729-A (JP)
Title: Auxiliary tray
Inventor: ISHIKAWA TAKASHI
IPC: G03D13/04
Filed: 1995-02-14
Abstract: PURPOSE: To obtain an auxiliary tray which makes it possible to carry out a developing processing work in an easy posture and to easily pull out small- sized and large-sized films. CONSTITUTION: Since the operator can carry out the developing processing work while standing the auxiliary tray 106 onto a front cover 104, the tray is not in his way, then, he can take the easy posture. In the case of the small- sized film F, the film F placed on a receiving part 102 is pulled out of an opening 112 while standing the auxiliary tray 106 onto the front cover 104. Thus, it is unnecessary to take the trouble to detach the auxiliary tray 106. In the case of the large-sized film, the auxiliary tray 106 is automatically pushed down by the carried-out film, and the tray is kept in a horizontal state, thus, the film is placed on the auxiliary tray 106 and the film is prevented from dropping down.
Patent JP-H0545848-A (JP)
Title: Heat developing and pressure type transfer device for image forming device
Inventor: NOMURA YUJIRO
IPC: G03F7/26
Filed: 1991-02-19
Abstract: PURPOSE:To improve the accuracy of temperature control and to obtain an inexpensive image forming device with high image quality by heating the surfaces of the heat developing and the pressure type transfer devices of the photosensitive transfer type image forming device by heat radiated from a heat source. CONSTITUTION:A heating roller 9 is heated to the temperature of about 150 deg.C for heat developing by the heat radiated from a heater for a heating roller 8 and a reflector 22. A halogen lamp, an extreme infrared radiation ceramic heater or the like can be used as the heater. A photosensitive member 7 whose image is exposed is heated and heat-developed while it is passed through an area A where it is fed by a feeding roller 23 and wound to the heating roller 9. Besides, an upper pressure roller 14 is also similarly heated to the temperature of about 70 deg.C or pressure transfer by the heat radiated from a heater for a pressure roller 13 and the reflector 22. Since the heating is executed from the surfaces of the rollers 9 and 14 by the radiated heat in such a manner, the responsiveness of the control of the surface temperature is excellent and the high accurate temperature control is realized.
Patent JP-S58142923-A (JP)
Title: Damping material
Inventor: NISHIMURA KATSUHIDE
IPC: C08K3/00
Filed: 1982-02-18
Abstract: PURPOSE:The titled material that is obtained by adding an inorganic powder of high density to a resin component containing a vinyl ester-olefin copolymer, a polyolefin resin and a vinyl chloride resin, thus showing high damping performance, a wide range of applicable temperature, good moldability and having  light weight. CONSTITUTION:The objective material consists of 100pts.wt. of a resin component containing (A) a vinyl ester-olefin copolymer, (B) a polyolefin resin and (C) a vinyl chloride resin as essentials in which the content of component (A) is 20-90wt%, based on the resin component, and of (D) more than 40pts.wt. of an inorganic powder. As the component A, is used preferably a copolymer containing 65-85wt% of vinyl ester with a Mooney viscosity (ML1+4' 100 deg.C, of higher than 8. The component (B) is preferably polyethylene or polypropylene. As the component (D), is used preferably a substance with a 2.5 or higher density, such as mica, talc or asbestos. The resultant material is usually formed into sheets.
Patent JP-S60170393-A (JP)
Title: Recorder/reproducer of video signal
Inventor: KOJIMA NOBORU
IPC: H04N9/896
Filed: 1984-02-15
Abstract: PURPOSE:To prevent a jitter without deterioration of the reproduction band width of a luminance signal by switching a luminance signal subjected to time base compression and an uncompressed signal at every line and by multiplexing these signals to a line sequence color difference signal in time division mode and a horizontal synchronizing signal. CONSTITUTION:A luminance signal Y from a video signal generator 3 is A/D- converted 6 and inputted to RAMs 17 and 18 under control of a control circuit 16 connected to a clock generator 15. The RAM17 compresses the signal Y in time base mode, and the RAM18 does not execute such compression and addes ''1'' to a synthesizing circuit 21. Color difference signals U and V from the generator 3 are alternately switched by a switch 4, A/D-converted, and a line sequence signal is inputted to RAMs 19 and 20, compressed in time base mode and inputted to the circuit 21 together with the horizontal synchronizing signal which is compressed in time base mode. The circuit 21 multiplexes the signal Y from the RAMs 17 and 18 to the line sequence signal and the horizontal synchronizing signal in time division mode, which are compressed in time base mode, and jitters of luminance and color difference signals can be prevented.
Patent JP-H08222332-A (JP)
Title: Multi-pin contact apparatus of card connector and manufacture thereof
Inventor: YAMAMOTO SHIGEKI
IPC: H01R24/00
Filed: 1995-02-14
Abstract: PURPOSE: To form pin contacts from a conductive wire, manufacture a card connector for which a process to press-insert pin contacts in the body is not needed to carry out, make a multi-pin contact apparatus as a unit, and make the unit usable for various types of connectors. CONSTITUTION: After bodies 4, 6 are insertion molded together with a large number of conductive wires, the wires are cut to produce multi-pin contact units 1, 2 provided with one end parts, which are to be employed as pin contacts 51, 71, and terminal pins 52, 72. The bodies 4, 6 of two multi-pin contact units 1, 2 are overlaid mutually and bodies are set in a frame 3 in the way that the overlaid parts of the bodies are fitted in the frame 3.