baber/WOPTO huggingface dataset:
Patent JP-S59145228-A (JP)
Title: Water-swellable rubber composition having compression resistance
Inventor: KIMURA TOSHIHIRO
IPC: C08L33/02
Filed: 1983-02-08
Abstract: PURPOSE:The titled rubber composition which little loses water absorptivity even when it is compressed when it contains no absorbed water, comprising a vulcanize of a mixture containing chloroprene rubber or chlorosulfonated polyethylene, a highly water-absorptive resin, and a rubber or elastomer. CONSTITUTION:A mixture containing 100pts.wt. chloroprene rubber or chlorosulfonated polyethylene, 5-300pts.wt. highly water-absorptive resin, and 3- 100pts.wt. rubber or elastomer not vulcanized with a metal oxide vulcanizing agent is vulcanized with a metal oxide vulcanizing agent. A highly water-absorptive resin which can be obtained by crosslinking a polymer of an alpha,beta-unsaturated compound having one or two carboxyl groups or groups convertible thereinto in the molecule is preferred from the viewpoint of, especially, the water ansorptivity and durability of the produced composition.
Patent JP-S57135206-A (JP)
Title: Turbine plant with low boiling point medium
Inventor: HASEGAWA TAKERU
IPC: F01K25/08
Filed: 1981-02-13
Abstract: PURPOSE:To prevent heating of empty heating chamber by supplying a medium of low boiling point stored in a tank to the heating apparatus responding to a signal from a detector of the stopping of a pump in a low boiling point Rankine cycle. CONSTITUTION:A low boiling point medium turbine plant comprises a heater 1, preheater 2, a turbine 16 and a condenser 18. When a pump 19 becomes inoperative, a detector 28 opens a closing valve 27 to flow freon fluid in the tank 21 to a preheater 2 and a heater 1. The detector 28 closes dumpers 12, 13 and opens a dumper 14. Heating of empty heating of the heating chamber is prevented because the freon liquid flows into the preheater 2 and the heating device of the heater when the pump is inoperative.
Patent JP-S60164475-A (JP)
Title: Production of brewed vinegar flour
Inventor: HARINO TSUTOMU
IPC: C12J1/00
Filed: 1984-02-03
Abstract: PURPOSE:To obtain the titled mass-producible flour having a good flavor without consolidation, by concentrating an Na salt solution of brewed vinegar prepared by neutralizing a brewed vinegar under reduced pressure, spray drying the concentrated solution, adding a necessary amount of an anhydrous organic acid to the resultant flour, and adding a specific amount of brewed vinegar thereto to carry out substitution reaction. CONSTITUTION:Brewed vinegar is neutralized with sodium hydroxide at 7.0-8.4 pH to give a sodium salt solution of the brewed vinegar, which is then concentrated under reduced pressure, if necessary decolorized with active carbon, and then dried by the spray drying method for spray drying the concentrated solution in a spray dryer, etc. to give flour. A necessory amount of an anhydrous organic acid, e.g., citric acid, is then added to the resultant sodium salt flour of the brewed vinegar, and the mixture is kept at a required temperature. Brewed vinegar in an amount corresponding to 6-18% based on the liquid content in the sodium salt flour of the brewed vinegar is added to the mixture to carry out substitution reaction. Thus the aimed brewed vinegar flour is obtained.
Patent JP-S63187498-A (JP)
Title: Read only memory device capable of being programmed for plural number of times
Inventor: MITAMA MASATAKA
IPC: G11C16/02
Filed: 1987-01-28
Abstract: PURPOSE:To inexpensively attain the plural number of times of rewrite by connecting an output terminal and a main memory cell group stored in an auxiliary memory section storing one main memory cell group selected from plural main memory cell groups. CONSTITUTION:A read only memory device STPROM capable of programming for the plural number of times of write stores different data into plural main memory cell groups 11-22 respectively and one of the plural main memory cell groups 11-22 is selected based on an external instruction and the result of selection is preserved in an auxiliary memory section 200. The selection result preserved in the auxiliary memory section 200 is supplied to the switching means, which connects output terminals 101-102 and main memory cell groups 11-22. Thus, plural groups of the main memory cell groups 11-22 are arranged for each one output bit and they are used switchingly electrically, then the ROM is used repetitively.
Patent JP-S53103971-A (JP)
Title: Processing method for groove of thin tubular body
Inventor: MIYAKI YUKIO
IPC: B21D15/06
Filed: 1977-02-23
Abstract: PURPOSE: To make up the groove, having a low pitch deep in tubler body with a good mass productivity, without causing the transformation or scratch of the tubular body, by processing thin tubular body, using groove forming roller, plurally arranged facing in zigzags. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07171000-A (JP)
Title: Solidification-resistant sugar
Inventor: OKA NORIO
IPC: C13B50/00
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a solidification-resistant sugar resistive to solidification, excellent in workability such as handleability and maintaining the sweet taste and the mouth feeling of powdery sucrose by adding oligosaccharides such as oligogalactose, oligofructose and oligomaltose to powdery sucrose. CONSTITUTION:To 99.7 to 70 pts.wt. powdery sucrose, 0.3 to 30 pts.wt. oligosaccharides composed of trisaccharides and tetrasaccharides such as oligogalactose, oligofructose, oligoisomaltose and oligomaltose are added. After sufficiently mixing them using a food processor, etc., the resultant mixture is ground using a bantam mill, etc., thus producing the objective solidification- resistant sugar resistive to solidification, excellent in workability such as handleability, maintaining the sweet taste and the mouth feeling of powdery sucrose, soluble in water and having a wide use as a raw material for confectionery.
Patent JP-S57189084-A (JP)
Title: Detector for metal
Inventor: BURUUSU GOORINGU KAA
IPC: G01V3/11
Filed: 1982-02-09
Abstract: Metal detection apparatus includes an oscillator coil 101 driven by an oscillator 101, which induces in detector coils 103, 104 equal and opposite E.M.F.s such that a nominally zero output is produced at terminals D.E. When metal is detected the E.M.F.s in coils 103,4 move out balance to produce a voltage at D.E., which is detected by circuit IC11 and fed to output circuits 111. Drifts in the nominally zero output at D.E. are corrected by combining quadraphase balancing signals on lines 109, 110 with the detector coil output by means of amplifier IC10. The combined signal from IC10 is fed to phase sensitive detectors IC1,2 which respectively detect the quadraphase components of the combined signal from IC10. The outputs of IC1,2 are stored by capacitor circuits 112, 113 and used to adjust variable capacity diode bridges 106,7 which adjust the amplitude of the balancing signals to maintain a nominally zero output from IC10 when metal is not being detected. The capacitor circuits 112, 113 have a long time constant so that the balacing signals are not adjusted to cancel out the detection of metal, but circuits IC5,6,13 switches the stores 112, 113 to provide a shorter time constant after metal has been detected in order to restore the circuit rapidly to a balanced condition. Additionally, the circuits IC5,6,13 disconnect the capacitor circuits from the phase sensitive detectors IC1, IC2 for a given time when metal is detected so as to restore the circuit rapidly to a balanced condition after detection of the metal.
Patent JP-2000223592-A (JP)
Title: Nonvolatile semiconductor memory and its fabrication
Inventor: OBARA KEIJI
IPC: H01L29/788
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To improve iterative write erase characteristics of a nonvolatile semiconductor device by forming a first impurity concentration layer on a tunnel insulation film and forming a second impurity concentration layer thereon through a native oxide film. SOLUTION: While depositing a material for forming a floating gate 14 on a tunnel insulation film 13 through chemical reaction, impurities are doped at a specified concentration to form a first impurity concentration layer 14a constituting a part of a floating gate 14. A native oxide film 14c for preventing diffusion of impurities is formed thereon and, while depositing a material for forming the floating gate 14 on the native oxide film 14c through chemical reaction, impurities are doped at a concentration higher than that of the first impurity concentration layer 14a to form a second impurity concentration layer 14b constituting the remainder of the floating gate 14.
Patent JP-S56116303-A (JP)
Title: Transmission line type antenna
Inventor: ISHIMARU HAJIME
IPC: H01Q13/08
Filed: 1980-02-19
Abstract: PURPOSE:To reduce the air-resistance possibly and to avoid hindrance at emission, by implanting antenna elements in the base of a flying body via a dielectric substance body. CONSTITUTION:The external surface of the 2nd element 22 of transmission type mounted on a flying body is made in coincidence with the level of the surface 11 of the fitting base 10 of cylindrical type, and all the 1st and 2nd elements 21, 22 of the antenna are implanted in the base 10. The elements 21, 22 are enclosed with a dielectric substance body 60 and isolated from the base 10. Power is given to the feeding point 40 of the element 22 with the feeding line 30 (coaxial cable consisting of center conductor 31 and external conductor 32). The groove provided at the base 10 implanting the antenna is made vertical to the long axis and it is engraved from the level of the surface 11 corresponding to the height of the element 21 to the position of the level 12 inside the base 10, and a ground point 50 is located on the position of the level 12 and the lower end of the element 21 is grounded. Since the inside of the base 10 is enclosed with the dielectric substance body 60, the total actual length of the antenna is shorter and the air-resistance is less because no external projection from the surface 11 is in existence.
Patent JP-H09207656-A (JP)
Title: Lighting fixture for vehicle
Inventor: TANAKA HITOSHI
IPC: F21S8/10
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a specialized bulb to irradiate a turn-around portion or a side-marker portion and realize a lighting fixture smaller and thinner by guiding light from a light source through a correcting step portion provided on part of an inner lens to the turn-around portion or the side-marker portion for irradiation. SOLUTION: A tail lamp for which a turn-around portion 1A is provided on a lighting fixture body 1 to be extended to the side of a vehicle has a side- marker portion 17 formed as a light transmission portion on an outer lens 3 at the turn-around portion and a correcting step portion 18 provided on an inner lens 13 to guide light from a bulb 8 to the side-marker portion 17. The need for a specialized bulb to irradiate the side-marker portion is eliminated, the lamp is made smaller and thinner and the number of parts and the demand of power is reduced.
Patent JP-H10207551-A (JP)
Title: Precise xytheta stage
Inventor: KODA TORU
IPC: H01L21/68
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to fit an extra weight body to the stage when the tilt of a measurement reference plane provided on the stage to a travel of the stage is measured by making only a shaft on one side freely movable by stopping supplying static pressure and detecting the tilt of the rotating direction of the reference plane to the rotating direction. SOLUTION: Reciprocal movement is carried out along a couple of Y linear motors 2 and 3 and a Y-axial yaw guide 8 as one of two axes which are made orthogonal to each other by the motors. When a valve 18 is switched at device startup time, the supply of static pressure to a static pressure bearing 9 for the yaw guide 8 is cut off and a Y stage is pressed against the yaw guide 8 by a preloading means and becomes unable to move in the Y direction. Then X-position data are registered in the device by X-directional initialization and then an X stage is deflected to the right and left, so that the current Y- directional position is measured. The tilt of a reflecting mirror 15 is calculated from a right-left difference in Y-directional position measured values and an X-directional movement quantity.
Patent JP-H08194838-A (JP)
Title: Display device having shadow displaying function
Inventor: TSUJI MUTSUNARI
IPC: A63F13/52
Filed: 1995-01-12
Abstract: PURPOSE: To quickly display an object and its shadow in three-dimensional(3D) space by processing the object and its shadow as respectively independent objects. CONSTITUTION: A TV game device 1 is constituted of an I/O control circuit 6, a CPU circuit 7, a work memory 9, a character memory 12, a screen memory 14, etc. In the case of outputting a picture from the circuit 7, picture data are written in the memory 14 through a system bus 8. Namely the circuit 7 writes an object picture or a background picture read out from the memory 12 in the memory 14 to display the picture on a monitor 3. The circuit 7 processes the object and its shadow as respectively independent objects. Since an object and its shadow are processed as the processing of plural objects also in the 3D space, the quantity of calculation can be reduced and the object and its shadow can quickly be displayed.
Patent JP-H02201075-A (JP)
Title: Fluid compressor
Inventor: SONE YOSHIKUNI
IPC: F04C18/344
Filed: 1989-01-31
Abstract: PURPOSE:To reduce sliding loss in a fluid compressor constructed in such an arrangement, that a piston rotor is fitted in a cylinder within an enclosed chamber and that a spiral blade is fitted in a spiral groove formed at the periphery of this rotor, by making the cylinder with an inside dia. smaller than its axial length. CONSTITUTION:A motor stator 5 is fixed to the inner surface of an enclosed case 2, and a cylinder 7A is fitted on a motor rotor 6 arranged inside thereof, wherein the two ends are supported rotatably by bearings 8A, 9A, which are provided with a discharge port 18 and a suction port 17, respectively. A rotor piston 10A is fitted in this cylinder 7A eccentrically in an amount (e). This rotor 10A is provided at its periphery with a spiral groove 12 which reduces the pitch gradually from the suction toward discharge side, and a spiral blade 15A is fitted in this spiral groove 12 in such a way that it can advance and retreat freely. Therein the cylinder 7A shall have an inside dia. dA which is smaller than it axial length A.
Patent JP-H06236285-A (JP)
Title: Job schedule system
Inventor: SUZUKI YUJI
IPC: G06F9/46
Filed: 1993-02-08
Abstract: PURPOSE:To improve the reduction of system throughput or on-line response caused by the adverse load balance of the amount of used system resources due to the schedule of a conventional job schedule system. CONSTITUTION:Each time a job is finished, the amount of used system resources using a job name as a key is stored in a system resource use history table 2 by a system resource used amount memory preserving means 1. When a job is started, at the time point, a starting job selecting means 5 measures the amount of used system resources and selects any job in a job start waiting queue 4 to use the system resources which do not reach separately set high load conditions. At such a time, the jobs of the job start waiting queue 4 are searched while referring to the system resource use history table 2.
Patent JP-S61183131-A (JP)
Title: Production of glass lens
Inventor: TOMIZAWA TAKAO
IPC: C03B11/00
Filed: 1985-02-06
Abstract: PURPOSE:To obtain an accurate product with high transferability without requiring polishing by carrying out a specified secondary pressing stage when a blank is press-formed between dies having a flat surface and a concave surface which confront each other with a spacer inbetween. CONSTITUTION:A fixed die 2 is relatively moved with respect to a movable die 1 to carry out the primary pressing of a lens blank 3 held between the dies. As this time, the flat surface of the wall 2d surrounding the flat surface 2a of the die 2 contacts with the flat surface 1b of the die 1, and the wall 2d acts as a spacer 6 between the dies 1, 2, giving a lens having a prescribed thickness and a prescribed shape. The pressed blank 3 is slowly cooled and during the cooling, the secondary pressing of the blank 3 is carried out. The flat surface 2a is formed by an outer die 7 for the peripheral part and an inner die 8 for the central part, and the die 8 can be slid in the axial direction with respect to the die 7. The die 8 is slightly moved inward during the cooling so that the blank 3 shrunk by cooling is pressed again by the surfaces of the dies. Thus, the transfer accuracy is improved.
Patent JP-S59146760-A (JP)
Inventor: NISHIDA YOSHIKAZU
IPC: B25B23/157
Filed: 1983-02-09
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-H09213585-A (JP)
Title: Aluminum foil for electrode of electrolytic capacitor
Inventor: TSUKUDA ICHIZO
IPC: H01G9/042
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum foil for electrode of electrolytic capacitor by means of which the capacitance can be increased. SOLUTION: The aluminum foil for electrode of electrolytic capacitor has aluminum purity of 99.9% or above and contains 10-100ppm of Mg and 0.1-5ppm of Pb. In addition to Mg and Pb, it may contain one kind or more of 1-50ppm of Zn, 1-50ppm of Ga, 5-60ppm of Fe, 5-80ppm of Si or 5-80ppm of Cu.
Patent JP-H06235446-A (JP)
Title: Pre-load mechanism in screw device
Inventor: YAMAGUCHI TOSHIAKI
IPC: F16H25/22
Filed: 1993-02-08
Abstract: PURPOSE:To carry out pre-load of high rigidity at the time of low speed, and suppress heating by lowering pre-load at the time of high speed by providing an energizer for imposing pre-load and a stopper means for blocking movement of the energizer. CONSTITUTION:A nut assembly in which tow nuts 2, 3 are connected to each other in series is screwed around a screw shaff 1 through multiple balls 4. An inner side sleeve 6 provided with an outward flange 6a which is brought in contact with the end surface of the nut 2 and positioned on the outside of the shaft 1, is fixed to the end surface of the nut 2 by a bolt 10 together with an outer sleeve 7 provided with an inward flange 7a in a position at a prescribed clearance from the flange 6a and positioned near the outer circumference of the nuts 2, 3. An energizer 5 provided with the outward flange 5a is arranged between the sleeves 6 and 7, and a pressure chamber 8a is formed between the flange 5a of the energizer 5 and the flange 6a of the sleeve 6. The top end 11 of the energizer 5 is brought in contact with the end surface of the nut 3, and the nut 3 is push-press-energized by the nergizer 5 by means of pressure in the pressure chamber 8a.
Patent JP-S59146740-A (JP)
Title: Working abnormality detecting device
Inventor: OKAMOTO MASAYUKI
IPC: B23Q17/09
Filed: 1983-02-09
Abstract: PURPOSE:To permit to decide instantaneously the abnormality in accordance with a work piece, a working machine, a tool and a working condition comprehensively by detecting a load being applied to the tool by a sensing means provided in the working machine and comparing it with a basic pattern or the like. CONSTITUTION:The detection of the load on a driving shaft is effected in a screw working exclusive machine 1 by the value of the electric power of a motor 4 to detect a load value P at every driving positions or driving times from a starting point and describe an original wave form 11. At first, the wave form is decided whether it is within the arrowable range of the basic pattern and the division of mountains and valleys are coinciding with the number of points of deflections or not, and when the abnormality is existing, a bad product is discharged. Next, the range K, for controlling the load value P, is specified and when the load value P exceeds the upper limit U, P, L, and the lower limit L, P, L, of the abnormality, the product is discharged. Further, the integrated value Q of the load value P in the integrating range W with respect to a control integration load value Q is decided and when it is out of the upper limit and the lower limit, the product is discharged. When these data exceed a working time allowable range, the maximum allowable working number and the allowable maximum faulty product frequency, the emergency stop of the machine is effected and the unmanned operation of the working machine may be promoted.
Patent JP-H06303107-A (JP)
Title: Apparatus and method for channel selection
Inventor: SHII HOO CHIYAN
IPC: G06F3/02
Filed: 1994-02-17
Abstract: PURPOSE: To select a desired channel without a wait by forming a control signal in accordance with a key operation on a key pad. CONSTITUTION: A microcomputer CP 14 stores digit information in a memory to perform key scanning. When a figure key on a pad 13 is operated, the CP 14 discriminates whether this key is a single digit or not. If a single digit key is depressed with a single digit selection key operated, tuning of a single channel is performed. If a single digit is not inputted, the control signal from the CP 14 is sent to a tuner 16 to perform dual channel selection.
Patent JP-H06214201-A (JP)
Title: Liquid crystal display device and device and method for its inspection
Inventor: EBIHARA HEIHACHIRO
IPC: G02F1/13
Filed: 1993-01-14
Abstract: PURPOSE:To enable inspection in an early stage of a process and to eliminate such a waste that a defective is supplied to a subsequent process by observing an equivalent circuit constant between an inspection electrode and a transparent electrode, and detecting a short circuit between the transparent electrode and a conductive film. CONSTITUTION:The transparent electrode 23 and inspection electrode form an electric equivalent circuit normally including plural electric capacitances. In this equivalent circuit, a capacitance Cx between the transparent electrode 23 and conductive film 25 and a capacitance Cz between the conductive film 25 and inspection electrode 30 are formed. For the purpose, equivalent circuit constants between the inspection electrode 30 and respective transparent electrodes 23 are observed and then it can be inspected whether or not there is a transparent electrode 23 which short-circuits with the conductive film 25. Consequently, the electric short circuit between the conductive film 25 and transparent electrode 23 can be detected in an all-illumination state to obtain the inspecting method which never exerts adverse influence on the display device without increasing processes.
Patent JP-H03158-A (JP)
Title: Coating device
Inventor: YUASA TAKAHIRO
IPC: B05D1/40
Filed: 1989-02-01
Abstract: PURPOSE:To easily obtain a coating in desired thickness by providing a coating material supply means, a compressed gas blowing means and a roll coater to the device. CONSTITUTION:A coating material is supplied to a material 4 to be coated from a nozzle 18. A coating layer 50 is formed on the material 4 passing below the nozzle. The material 4 coated with the coating layer 50 is sent to the compressed air blowing means 20 with the coating layer 50 undried. Compressed air is injected from an air nozzle 24, and the upper-layer part of the coating layer 50 on the material 4 exceeding the desired thickness is blown off by the compressed air and removed. A paint is then applied by a roll coater 30, and a coating layer 52 is further formed. Consequently, high-speed coating is conducted with less trouble.