baber/WOPTO huggingface dataset:
Patent JP-S61203134-A (JP)
Title: Crystalline aromatic vinylene sulfide polymer and its production
Inventor: KOBAYASHI HIDEKAZU
IPC: C08G75/025
Filed: 1985-03-04
Abstract: PURPOSE:To obtain a crystalline vinylene sulfide polymer useful as, e.g., an optoelectronic material, by effecting the solid state photopolyaddition of a crystal of evaporated monomer mixture, obtained by simultaneously subliming specified two aromatic compounds by irradiation with actinic rays. CONSTITUTION:A crystal of evaporated monomer mixture is obtained by simultaneously subliming two compounds of formulas II and III. The solid-state photopolyaddition of this crystal is effected by irradiating it with actinic rays (e.g., ultraviolet rays or electron beams). The obtained crystalline polymer is composed of repeating units each of which is a group represented by formula I (in formula I - III, R<1>, R<2>, R<3> and R<4> may be selected from among H, halogen, and 1-12C alkyls, but all of them are H preferably). As the compound of formula II, p-diethynylbenzene is preferable, and as the compound of formula III, p-benzenedithiol is preferable. Said crystalline polymer has a number-average MW of 300-500,000.
Patent JP-H05236857-A (JP)
Title: Fumigation and equipment therefor
Inventor: SHIMIZU HIROSHI
IPC: A01M13/00
Filed: 1992-02-27
Abstract: PURPOSE:To carry out the subject fumigation-work in a state where the inside of a fumigator is kept at the ordinary pressure by expanding air bags in the fumigator and letting the air out of the air bags accompanying introduction of a fumigation gas. CONSTITUTION:Air bags 12 in a fumigator 11 are once expanded and the air is allowed to come out of the air bags while introducing a fumigation gas 25. The fumigation volume can be reduced and, therefore, the amount of chemicals can be reduced. Thereby, a fumigation work can safely be carried out while keeping the inside of the fumigator at the ordinary pressure.
Patent JP-H06259395-A (JP)
Title: Process scheduling system
Inventor: KITSU TOSHIKI
IPC: G06F12/08
Filed: 1993-03-02
Abstract: PURPOSE:To efficiently execute a process by setting a schedule so that a process between processors is inhibited when the traffic of a bus exceeds a certain threshold value. CONSTITUTION:A bus traffic monitor device 12 monitors the traffic of the bus 16 at all times, and sends a signal to all processors 11a, 11b, 11c, and 11d through the bus 16 and also stores information indicating that the traffic exceeds the threshold value when the traffic exceeds the threshold value. The respective processors 11a-11d once receiving this signal writes the processor IDs in execution processor ID fields 17a, 17b...17e in process information storage use areas 15a, 15b...15e as to currently executed processes, so that the processes will be executed thereafter only by the specific processors. Consequently, the snoop processing of a cache between processors is inhibited and the traffic of the bus is reducible.
Patent JP-H09233271-A (JP)
Title: Scanner head cartridge and optical adjustment method for scanner head cartridge
Inventor: TORIGOE MAKOTO
IPC: B41J2/44
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce members for adjusting a magnification by adjusting the magnification for image-forming information on a medium to be read on a sensor just by moving a supporting member in a straight line direction for connecting the sensor and an image forming lens. SOLUTION: Just by providing the supporting member 8 for fixing a CCD sensor 16 for detecting read data from light emitted from an LED array 17 and reflected at a read original 9 and the image forming lens 8 for image- forming the light reflected at the read original 9 on the CCD sensor 16 by the optional magnification mutually separately for a fixed distance and moving the supporting member 8 in the straight line direction for connecting the CCD sensor 16 and the image forming lens 8, the magnification for image-forming the information on the read original 9 on the CCD sensor 16 is adjusted.
Patent JP-S51116597-A (JP)
Title: Method and apparatus for attaching and detaching outboard shaft
Inventor: WATANABE MASARU
IPC: B63B9/00
Filed: 1975-04-03
Abstract: PURPOSE: To accomplish safe attachment and detachment of an outboard shaft to and from a ship to be newly built or repaired, by the use of a special buggy device which is made movable on the ground. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10241551-A (JP)
Title: Field emission type electronic device and its manufacture
Inventor: TAKEGAWA YOSHIYUKI
IPC: H01J1/30
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve an insulation property between an electron emission cold cathode and an electron drawing electrode, the stability of device operation and an device life by covering the surface of the electron drawing electrode with a nitride and reducing gas discharged from the electron drawing electrode. SOLUTION: The basic structure of a field emission type electron element is constructed by forming a field emission cold cathode chip 7 on a conductive substrate 1 and arranging an electron drawing electrode 6 around the field emission cold cathode chip 7 via a layer insulating layer 5. Then, the part of the electron drawing electrode 6 exposed to a vacuum is covered with a nitride layer 8 chemically stable and preventing the housing of gas. Thus, the discharge of gas from the electron drawing electrode 6 is reduced, a vacuum level in the vicinity of the field emission cold cathode chip 7 is improved compared with the conventional example and an insulating property between the electron mission cold cathode and the electron drawing electrode, the stability of device operation and an element life are greatly improved.
Patent JP-H11236479-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: KAWAGUCHI HIROMI
IPC: C08L31/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based resin composition improved in shape retaining properties and compression set at a high temperature. SOLUTION: This composition contains a vinyl chloride-based resin having 800 6,000 average degree of polymerization, a plasticizer in an amount of 50 150 pts.wt. based on 100 pts.wt. of the vinyl chloride-based resin, a hydroxyl group-modified vinyl acetate-ethylene copolymer in an amount of 10-200 pts.wt. based on 100 pts.wt. of the vinyl chloride-based resin and an isocyanate-based cross-linking agent in an amount of 10-300 pts.wt. based on 100 pts.wt. of the vinyl chloride-based resin. The ratio of the hydroxyl groups contained in the hydroxyl group-modified vinyl acetate-ethylene copolymer to the isocyanate groups contained in the isocyanate-based cross-linking agent is (1.0/1) to (1.5/1) molar ratio of the hydroxyl groups contained in the hydroxyl group-modified vinyl acetate-ethylene copolymer to the iocyanate groups contained in the isocyanate-based cross-linking agent.
Patent JP-H03245334-A (JP)
Title: Metallic mold for molding information recording medium and apparatus for producing information recording medium having metallic mold for molding
Inventor: JODAI YASUHIRO
IPC: B29C45/26
Filed: 1990-02-21
Abstract: PURPOSE:To allow the reduction of cost and the enhancement of accuracy without increasing the working tolerance of a stamper by providing inner and outer peripheral continuous projecting parts so as to hold an information recording region therebetween on the stamper and providing a means for positioning the stamper with the inner and outer peripheral continuous projecting parts of the stamper as a reference on the metallic mold. CONSTITUTION:The inner peripheral continuous projecting part 24 and the outer peripheral continuous projecting part 25 are provided on the stamper 21 so as to hold the information recording region therebetween. The positioning means for positioning the stamper 21 with the inner and outer peripheral continuous projecting parts of the stamper 21 as a reference is provided on the metallic mold. The eccentricity of the information recording region and a rotating center hole is, therefore, easily adjustable at the time of mounting the stamper 21 on the metallic mold. The cost is reduced without increasing the working tolerance at the time of forming the rotating central hole 22 of the stamper 21 and the working accuracy of the rotating central hole 22 of the molding substrate is improved without generating the mounting error at the time of mounting the stamper 21 to the metallic mold.
Patent JP-2000245095-A (JP)
Title: Turbine generator
Inventor: TAMIYA YOICHI
IPC: H02K3/50
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To lock connected conductors in uniform supporting rigidity for restraint of the generation of abrasion dusts due to vibration, by integrally fixing a plurality of connected conductors, which are mounted in parallel to each other along the inner wall of a frame, by using a fixing support means. SOLUTION: A fixing support member 12 supporting connected conductors 7b in a fixing manner is formed into a roughly rectangular stick-shape. Its underside includes a plurality of grooves formed into a comb-shaped cross section to integrally fix the connected conductors 7b. The grooves are formed in parallel to each other having equal spacing so that they may be perpendicular to the longitudinal direction of the fixing support member 12 respectively. It is preferable that the fixing support member 12 is made of insulating material such as resin or wood, however, metal can be used if the insulation of the connected conductors 7b is ensured. With the connected conductors 7b fitted in the grooves of the fixing support member 12, the fixing support member 12 is fixed on a support member 11 on the inner wall of a frame 2 by fastening means such as bolts and screws.  It is thus possible to fix the connected conductors with uniform supporting rigidity, thereby preventing the generation of abrasion dust due to vibration.
Patent JP-H10239177-A (JP)
Title: Element for detecting dynamic amount and its manufacture, and torque sensor
Inventor: NAKAZAWA KIYOTO
IPC: H01L41/12
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and at the same time, reduce the zero-point temperature drift, by giving a compression distortion and a magnetic field in a direction vertical to the plane to a magnetism-sensing means with a magnetostriction, on the plane of a metal piece comprising a ferromagnetic body. SOLUTION: An adhesive is applied to a desired part on a plane 2 of four shafts 1 for positioning at a desired location on each plane 2, a flat-plate-shaped amorphous magnetic alloy thin band 3 is placed, and each two rare-earth magnets with a back yoke whose surface is subjected to mold release treatment are allowed to oppose each other on the plane 2 with gaps of approximately 3mm and 0.5mm. Each four sets that are assembled in this manner are adhered and cured at approximately 235 deg.C, for two hours, under atmospheric conditions. After the treatment is completed and cooling is made, a rare-earth magnet with a back yoke whose surface is subjected to mold release treatment is removed from each shaft, and further demagnetization is made for each one of each two shafts 1 that have already been subjected to adhesive curing treatment with gaps of approximately 3 and 0.5mm.  A cost can be reduced and 0-point temperature drift can be reduced by adhesive curing and demagnetization treatment at an operating temperature or higher.
Patent JP-H10243265-A (JP)
Title: Digital camera
Inventor: SAKAKIBARA HIDEO
IPC: G03B19/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a digital camera without losing operability, even when a video output line is connected to a TV monitor or the like by providing a video output terminal to a bottom side of an enclosure of the digital camera. SOLUTION: A video output terminal 18 is exposed from a bottom side of the digital camera, through a hole 40 made of a cover 1c. A plug of a video output line 35, connecting to a TV monitor is plugged into a jack of the video output terminal 18 for providing an output of the video signal outputted from an image-pickup element. Thus, the video output terminal is provided on a bottom face of the digital camera. Thus, a layout of the image is decided, while displaying the picked-up image on the TV monitor or the like. Thus, in the case of recording the video image with the decided layout, while confirming it on the TV monitor and then recording the image by depressing a shutter, the digital camera is operated without hindrances to the connection wire to the TV monitor.
Patent JP-H10235301-A (JP)
Title: Washing system of bathroom
Inventor: TAKEUCHI SHINICHI
IPC: B08B3/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a washing system of a bathroom good in user's convenience and performing safe and clean washing. SOLUTION: A water sprinkling nozzle 2 sprinkling water to a bathtub 8 and a washing place 9, a detergent spray nozzle 4 spraying a detergent on the bathtub 8 and the washing place 9 and a control means 7 controlling the water sprinkling nozzle 2 and the detergent spraying nozzle 4 are provided and the control means 7 allows washing operation to stand by for a predetermined time in order to drain the bathtub. Therefore, by pushing a switch simultaneously with the drainage of the bathtub 8, washing can be automatically started after the drainage of the bathtub 8 and a system high in convenience can be provided.
Patent JP-H09238155-A (JP)
Title: Optical signal transmission system
Inventor: YAMASHIRO TAKASHI
IPC: H04L12/40
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the economy of network construction by setting both a constant bit rate signal transmission area and a polling signal transmission area to an optical frame. SOLUTION: An optical subscriber network is configured by interconnecting one master station 1 and a plurality of slave stations 10-15 or the like with an optical fiber 2 including optical star couplers 3, 4 or the like. A polling signal transmission area being a common area used in common by all the slave stations 10-15 and plural CBR signal transmission areas decided by each of the slave stations 10-15 are assigned to the optical frame sent periodically in the network. The communication of plant installation monitor control information or the like required to inform a state change in a short time without fail when the state of installation is changed is made by using the polling signal transmission area.  Information permitted for more or less time to set a communication path of a telephone line or the like is sent by using the CBR signal transmission area for each of the slave stations 10-15, then the transmission line is utilized effectively.
Patent JP-H05218400-A (JP)
Title: Semiconductor device
Inventor: OTSUBO YOSHINOBU
IPC: H01L21/322
Filed: 1992-01-31
Abstract: PURPOSE:To increase and uniform a carrier life time by selectively forming a phosphorus-diffused region in the surface part of a p-emitter region in an semiconductor device with an n-emitter region on one of the main surfaces of a semiconductor substrate and a p-emitter region on the other main surface thereof. CONSTITUTION:An electrostatic induction thyrister has a gate region 5 formed in the lattice-like or mash-like shape and is provided with an n-channel between gate regions adjoining each other, thereby showing the characteristic of facilitating the turn-off operation. And the distance between the gate region 5 and a p-emitter region 4 may be reduced by providing an n-type medium resistance region (a buffer layer) 3 to speed up the turn-off operation. In such a thyrister, a phosphorus-diffused region 12 is selectively formed in the surface part of the p-emitter region. The phosphorus region, for instance, is arranged in a mesh-like, a lattice-like, an island-like or a polka-dot pattern, one part of which has a size of 10 to 100mum and a pitch of approximately three times as large as the size, thereby improving the characteristic of turn-off operation.
Patent JP-S63209055-A (JP)
Title: Magnetic tape installing device
Inventor: TERAYAMA TAKAO
IPC: G11B15/61
Filed: 1987-02-25
Abstract: PURPOSE:To incline a tape drawing member in an optimum position in terms of three dimensions in an optimum direction with an optimum angle against a tape to prevent excessive force from locally given to the tape by making the attitude of the tape drawing member optimum against the tape in a tape drawing process or a tape storing process. CONSTITUTION:In the process in which tape guides 11 and 12 draw the tape and carry it to a rotary cylinder, the slider parts 40A and 40B of a moving base 25 slide on the sliding surfaces 35A and 35B of a guide body 28 and the slider part 41 slides on the sliding surfaces 36A and 36B respectively. And the moving base 25 moves up and down and also moves with tilting in horizontal and vertical directions according to the differences among respective heights of the sliding surfaces 35A, 35B, 36A and 36B and the tape guides 11 and 12 show the same actions. In this case, the locations, tilting direction and angle of the tape guides 11 and 12 are set by computing strictly and they are made the optimum in order not to locally give the excessive force to the tape. Therefore, it is evaded that the tape is damaged and it drops off from the tape guides 11 and 12.
Patent JP-H08230922-A (JP)
Title: Container fitted with weighing cap
Inventor: KOBAYASHI TSUTOMU
IPC: B65D47/20
Filed: 1995-03-01
Abstract: PURPOSE: To enhance sealability when a cap main body is fixed to a mouth cylindrical part by a fitting means. CONSTITUTION: A weighing cup 20 is inserted in the mouth cylindrical part 13 of a container main body 10 and the outer peripheral surface of the large diameter part of the weighing cup 20 is closely fitted to the inner peripheral surface of the leading end part of the mouth cylindrical part 13. The attaching cylindrical part 41 of a cap main body 40 is externally fitted to the mouth cylindrical part 13 and the upper cylindrical part of the weighing cup 20 and the engaging ridge 46 of the attaching cylindrical part 41 is engaged with the lower side of the engaging ridge 14 of the mouth cylindrical part 13 to fix the cap main body 40 to the container main body 10. At this time, the inner peripheral surface of the upper cylindrical part 23 of the weighing cup 20 is closely fitted to the outer peripheral surface of the seal cylindrical part 45 of the cap main body 40.  The engaging ridge of the attaching cylindrical part 41 is engaged with the flange part 22 of the weighing cup 20 to prevent the detachment of the weighing cup 20 from the cap main body 40. When a cover cap 60 is closed, a first closing cylindrical part 64 is closely fitted to the leading end of an overflow pipe part 25 to close an overflow hole 31 and a second closing cylindrical part 65 is closely fitted to the inside of a pouring port 50 to close the pouring port 50.
Patent JP-S58159182-A (JP)
Title: Reading deciding system
Inventor: NUMAZAWA YOSHIHIRO
IPC: G06V10/10
Filed: 1982-03-17
Abstract: PURPOSE:To facilitate the control of print density, by scanning pictures M times through a reading part containing N units of reading heads. CONSTITUTION:Reading heads (Ha-Hz) are provided at a reading part 2, and reading data are stored successively in a memory 3. When the reading is over, a deciding part 7 sets a switch part 6 at a contact (a) and reads out the data having the minimum value to a memory 8 for each of addresses A-Z of reading data of line addresses L1-L5 of the memory 3. Then the data in addresses A'- Z' of the memory 8 are taken out successively and added with the reference data S respectively. These values of addition are stored in addresses A''-Z'' in a memory 12.
Patent JP-S53127400-A (JP)
Title: Production of goethite
Inventor: MAEDA YASUSHI
IPC: C01G49/02
Filed: 1977-04-13
Abstract: PURPOSE: To produce slightly branched needle goethite crystals by oxidizing a colloidal precipitate of Fe(OH) 2  with air in a strong alkali soln. whose OH c oncn. is specified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60187495-A (JP)
Title: Fused flux for submerged arc welding
Inventor: SUGIOKA ISAO
IPC: B23K35/362
Filed: 1984-03-06
Abstract: PURPOSE:To obtain an excellent fused flux for submerged arc welding by constituting the flux of a specific amt. of SiO2, CaO, F, Al2O3, TiO2 and one or >=2 kinds of MgO and BaO, one or >=2 kinds among K2O, Na2O, Li2O and MnO. CONSTITUTION:A fused flux for submerged arc welding is made of the compsn. contg., by weight %, of >35 SiO2, <10 CaO, 1.5-6 F, <15 Al2O3, 1-8 TiO2 and 10-25 total of MgO and BaO. A (one and >=2 kinds among K2O, Na2O and Li2O)/F ratio is made 0.1-0.4, SiO2+Mn is made 55-70 and an SiO2/MnO ratio is made 1.4-1.9.
Patent JP-S53126870-A (JP)
Title: Semiconductor device
Inventor: ODA KATSUHIRO
IPC: H01L29/73
Filed: 1977-04-12
Abstract: PURPOSE:To improve reverse dielectric strength characteristics of diodes, transistors and thyristors having shallow junctions by beforehand providing a deep junction around the shallow junction.
Patent JP-S57156835-A (JP)
Title: Detection for slip quantity of strip
Inventor: KUWAMOTO HIROSHI
IPC: B65H23/198
Filed: 1981-03-25
Abstract: PURPOSE:To detect the steady and contingent slip quantities of a strip by determining the deviation between the 1st forecasting line for coil diameters in a wound coil and the 2nd forecasting line for coil diameters regressively analyzed by the number of revolutions of a master roll. CONSTITUTION:The 1st forecasting line A for coil diameters is determined from the number of revolutions of a wound coil 2 and the thickness of a strip 1 to be coiled. The coil diameters given by the number of revolutions of the coil 2 and the number of revolutions of a master roll 4 are linearly regressively analyzed with lapse of time, whereby the 2nd forecasting line B for coil diameters is determined. Here, if no slips are produced in the roll 4, both forecasting lines A, B coincide. If there is a slip, a deviation is produced in the lines A, B and if said deviation is detected, the steady slip quantity is detected. If a contingent slip is produced, plot points deviating from the line B are obtained and if the variances between these points and the line B are detected, the contingent slip quantity is detected.
Patent JP-S62199026-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA KAZUYOSHI
IPC: H01L21/66
Filed: 1986-02-26
Abstract: PURPOSE:To enable the measurement through all the monitoring of elements in the unit of block by making the circuit regions defined by scribe lines into blocks and arranging measurement pads in said regions by common alignment and changing an interconnection wiring pattern among the pads. CONSTITUTION:In semiconductor circuit regions 13 (13A-13D) defined by scribe lines, pads 14A-14D...17A-17D of monitor patterns for element characteristic inspection 14-17 are formed by common alignment and only an interconnection wiring pattern among the pads is different. By using this pattern information, a need of reticle replacement at the time of exposure of a semiconductor wafer is eliminated. Accordingly, the number of times of positioning of the reticle is reduced and also mask alignment becomes easy because the monitoring patterns, including measurement pads, except the wiring pattern are of common alignment. The monitor pattern and the measurement pads may be arranged in a scribe region 18.