baber/WOPTO huggingface dataset:
Patent JP-H10104396-A (JP)
Title: Method and device for chemical decontamination
Inventor: TAKAHASHI RIYOUTA
IPC: B08B3/08
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To enable chemical decontamination in the atmosphere by dissolving surface oxide on an object to be decontaminated with a complex of a bivalent rare-earth ion generated by reductive electrolysis, precipitating eluted metal on an electrode and recovering them and recovering a complex of a rare-earth ion. SOLUTION: A solution containing Ln<3+> , a complex of a trivalent rare-earth ion, is reductively electrolyzed in a cathode 1 to generate Ln<2+> , a complex of a bivalent rare-earth ion, and surface oxide 3 containing contaminants on an object 2 to be decontaminated is reductively dissolved. The metal ions eluted in this way are precipitated on the cathode 1 controlled to the reductive potential of Ln<2+> , a complex of a rare-earth ion, and are recovered, and radioactive substances eluted due to the reductive dissolution of the surface oxide 3 are also collected through electrodepostion. Subsequently, excessive oxidizing agents are added to Ln<2+> , a rare-earth complex, in a decontaminating liquid, the surface oxide 3 is oxidatively treated to oxidize and dissolve an element of chromium, for example, in it and the chrome element is deductively electrolyzed again to make it Ln<2+> , a rare-earth complex. Such use of Ln<2+> , a relatively stable rare-earth complex, in the decontaminating liquid enables the decontamination even in the atmosphere.
Patent JP-H08104256-A (JP)
Title: Cowl box structure for monocoque body
Inventor: IIJIMA TOSHIO
IPC: B62D25/08
Filed: 1994-09-30
Abstract: PURPOSE: To provide a constitution so as to prevent vibration from being easily transmitted even when an area is enlarged. CONSTITUTION: In a cowl box 1 provided on a dash board 7 of isolating an engine room 9 from a car room 10, a plurality of holes 12 are opened partly in this cowl box, to close the holes 12 with a member of low vibration transmissibility. In this way, the cowl box 1 itself is made difficult to vibrate, also to increase a damping factor of sound ad vibration transmitted from the engine room 9, so that quietness can be obtained in the car room 10. When a hole is arranged in a position corresponding to a welding part of the cowl box 1 and the dash board 7, since the hole can be utilized also as a passage for inserting a chip of a spot welding gun, also a secondary effect of improving welding workability can be obtained.
Patent JP-H02108934-A (JP)
Title: Supporting structure for dynamometer
Inventor: HOTTA TAKESHI
IPC: G01L3/16
Filed: 1988-10-18
Abstract: PURPOSE:To reduce a fluctuation resistance and to improve an accuracy for measurement by supporting pivotally a stator on a shaft with a 1st bearing and supporting a whole dynamometer in cantilever on a base freely rotatably through a 2nd bearing. CONSTITUTION:As the stator 2 is pivotally supported on the shaft 8 by the 1st bearing 4a and the whole dynamometer D is supported in cantilever on the base 6a capable of rotating by a 2nd bearing 3b and a bearing stand 5b, the rotor 1 and the shaft 8 can be freely made to rotate. Therefore, the stator 2 can be freely made to fluctuate without providing a bearing for fluctuation. When a rotation driving power is inputted from an object to be tested, repulsive force is generated in the stator 2 in the opposite direction, then a driving power character of the object to be tested is measured in the manner of measuring 9 the generated force through a torque arm 10. At this time, the fluctuation resistance is decreased since bearing for fluctuation is not used, thereby the structure can be simplified and simultaneously the accuracy for measurement is improved.
Patent JP-H0794997-A (JP)
Title: Chip type piezo-electric resonator
Inventor: IRIE MAKOTO
IPC: H03H9/02
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a highly accurate load capacity built-in type piezo-electric resonator capable of sharply improving load capacity and reducing the dispersion of load capacity by engraving grooves on a continuously formed electrode by a dicing device or the like so as to dividedly form capacitor electrodes. CONSTITUTION:A dielectric substrate 20 consists of a ceramic material having a dielectric constant higher than that of an insulating substrate 5 and an oscillation space forming recessed part 20a is formed on the inside surface of the substrate 20. Three capacitor electrodes 21 to 23 are formed on the outside surface of the substrate 20 and load capacity elements C, C are formed among the electrodes 21 to 23. Grooves 24, 25 having depth arriving at the substrate 20 are engraved among the electrodes 21 to 23 and the width (g) of each groove is set up to e.g. several tens or several hundreds mum. In the case of forming the electrodes 21 to 23, an electrode is formed on the whole outside surface of the substrate 20 and the grooves 24, 25 are engraved on the outside surface of the substrate 20 by a dicing having a thin edge to sparate respective electrodes 21 to 23.
Patent JP-H06111312-A (JP)
Title: Magnetic recording medium producing device
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1992-09-30
Abstract: PURPOSE:To produce a magnetic recording medium producing device capable of surely collecting liq. droplets. CONSTITUTION:This magnetic recording medium producing device consists of a vacuum vessel 1, a device 2, arranged in the vessel 1 and used to travel a series of materials to be vapor-deposited, a crucible 3 furnished below the material and an electron beam generator to irradiate a magnetic material in the crucible 3 with an electron beam. The crucible 3 is produced with a net means 13 arranged above a melting tank 9 and an exciting means 19 for vibrating the net means 13.
Patent JP-2000088543-A (JP)
Title: Method and system for visually inspecting electronic device
Inventor: INASUMI HITOSHI
IPC: G01N21/88
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To enhance inspection performance of a visual inspection system for electronic device by acquiring the image at the lead part and the mold part of a small IC, e.g. a small mold IC, with high contrast. SOLUTION: The visual inspection system employs two irradiation lights of different wavelength and colored inspection tables wherein one irradiation light (green) exhibits low reflectance for the color (red) of the inspection table 20a and acquires the image at a lead part 11 mounted on the inspection table with high contrast by means of a sufficiently intensive reflected light therefrom. The other irradiation light (red) exhibits high reflectance because of same wavelength as the color (red) of the inspection table 20a and the image at a mold part 12 is acquired with high contrast. A good image of surface defect, or the like, can be acquired by modifying the irradiation angle and illuminance thus enhancing inspection performance of the visual inspection system for electronic device.
Patent JP-H0597748-A (JP)
Title: Alpha-(1-phenyl or 1-cyclohexylethoxy)-beta-alkanol and perfume composition containing the same
Inventor: ETSUNO JIYUNJI
IPC: A61Q13/00
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a new a-(1-phenyl or 1-cyclohexylethoxy)-#5-alkanol, having a woody aroma and properties of the strong remaining aroma and useful as a perfume. CONSTITUTION:An alpha-(1-phenyl or 1-cyclohexylethoxy)-beta-alkanol expressed by formula I (A is phenyl or cyclohexyl; R<1> to R<3> are H or 1-6C alkyl), e.g. 1-(1- phenylethoxy)-2-hexanol. The compound expressed by formula I is obtained by converting, e.g. 1-phenyl or 1-cyclohexylethanol expressed formula II into an alcoholate with a strong base, then reacting the resultant alcoholate with an epoxide expressed by formula III. The compound expressed by formula I has excellent properties of remaining odor for >=1 weeks and can be used as a base note in a main material for compound perfumes. For example, the compound is used as, e.g. high-class perfume compositions, perfumes, soaps, shampoos, rinses, detergents, cosmetics, sprays, aromatic agents, etc., requiring aromatizing.
Patent JP-H01102234-A (JP)
Title: Defrosting control device for heat pump type air conditioner
Inventor: SUGIOKA ICHIRO
IPC: F24F11/02
Filed: 1987-10-16
Abstract: PURPOSE:To optimize the defrosting control regardless of the ambient temperature of outdoor unit by providing a first control circuit which receives inputs from a logic circuit and a first timer circuit and outputs the defrosting signal, and a second control circuit which receives signals from a second timer circuit and outputs the heating signal. CONSTITUTION:A logic circuit 11 receives the temperature signal S7 from a temperature sensor 8 which detects the piping temperature of the outdoor unit as well as the voltage signal S8 from a voltage sensor 9 which detects the fan motor voltage, and outputs the signal S10. A first control circuit 12 receives the output signal S10 from the logic circuit 11 as well as the signal S9 from a first timer circuit 10, and outputs the defrosting signal S11. A second timer circuit 13 receives the defrosting signal S11 from the first control circuit 12, and outputs the signal S12. A second control circuit 14 receives the temperature signal S7 from the temperature sensor 8 as well as the output signal S12 from the second timer circuit 13, and outputs the heating signal S13. A driver circuit 15 receives the defrosting signal S11 as well as the heating signal S13, and outputs the signal S14 to control a switch valve 16.
Patent JP-H04137745-A (JP)
Title: Wafer tester
Inventor: FUJITA TOSHIO
IPC: H01L21/66
Filed: 1990-09-28
Abstract: PURPOSE:To eliminate loss time by a constitution wherein a result output means decides whether input information matches with read-out information and a measuring medium tests the wafer characteristics only when they match with each other thereby preventing a measuring medium not adaptable to the wafer from being set in a wafer tester. CONSTITUTION:A wafer tester 1 for selectively setting a measuring medium 3 according to a wafer 5 to be tested and for testing the characteristics of the wafer 5 comprises means 11 for reading out predetermined information associated with the measuring medium 3, means 12 for holding previously inputted information, means 13 for comparing the input information held in the holding means 12 with information read out through the read-out means 11, and means 14 for outputting comparison results of the comparing means 13. The read-out means 11 reads out information of the measuring medium 3 when the measuring medium 3 is replaced and tests the characteristics of the wafer 5 only when the output of the result outputting means 14 represents matching of information. According to the constitution, damage of device or loss time can be eliminated.
Patent JP-H0577850-A (JP)
Title: Thin plastic lid and method for its manufacture
Inventor: KAKIZAKI AKIO
IPC: B65D43/03
Filed: 1991-09-17
Abstract: PURPOSE:To prevent lids from sticking on one another in order to take them out easily one by one by a method wherein depressed or raised parts are formed on the matching flat surface parts between each adjacent lid in such a manner that each of the depressed or raised parts differs in its direction when they are stacked. CONSTITUTION:A plurality of circular recess parts 6 are formed on flat surface parts 2 of a thin plastic lid 1, each of the circular recess parts is provided with its own narrow depression 9 formed diametrically so as to be divided into two equal parts and each lid differs in the direction of the narrow depression 9. Because of such a structure, when the lids 1 are stacked in any number, the narrow depressions 9 prevent the lids 1 from sticking on one another with gaps left therebetween equal in height to the narrow depression 9. Therefore, the lids can be picked up from the stack easily one by one.
Patent JP-H01106750-A (JP)
Title: Rear combination lamp mounting device for automobile
Inventor: KATO HIDEYUKI
IPC: B60Q1/26
Filed: 1987-10-20
Abstract: PURPOSE:To aim at stabilizing the availability by providing such an arrangement that a rear combination lamp held by a robot is paid out onto a conveyer path when an abnormality is detected in a bonding type mounting station, and is mounted manually in a packing type mounting station so as to reduce the possibility of stop of the whole production line. CONSTITUTION:When an abnormality occurs in a bonding type mounting station so that a lamp mounting robot 8 cannot mount a lamp, the abnormality is detected by a detecting means 11, and the robot 8 starts to pay out a lamp onto a conveyer path 10 in accordance with the result of detection. Meanwhile, an indicating device 12 indicates the initiation of the pay-out of the lamp so that the worker 9 can take a preparation beforehand at the downstream end of the conveyer path 10. Further, at the time when the lamp is brought, a bonding type vehicle 2 is conveyed to a packing type mounting station 5, and accordingly, the worker 9 may mount the lamp onto the bonding type vehicle 2 with no substantially movement.
Patent JP-H03126836-A (JP)
Title: Superconducting material
Inventor: KONDO SEIICHI
IPC: C23C16/30
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the superconducting material made of metal having a high superconductivity transition temp. and heat resistance by adding a specified amt. of Ge to refractory metal such as W and Mo by a sputtering method or the like or alternately laminating W, Mo and Ge to form a multilayer film structure. CONSTITUTION:Ge is added to at least one kind of W and Mo of refractory metal by a sputtering method, a chemical vapor growth method, a deposition method or a gaseous quenching method to form a thin film having a compsn. in which the amt. of Ge is regulated to 0.5 to 50 atom%. In the case the refractory metal is formed from W alone, the amt. of Ge is regulated to 0.5 to 30 atom% to form a thin film having an amorphous or microcrystalline structure. Or, it is possible that, instead of mixing W, Mo or the like with Ge, their thin films are alternately laminated to form a multilayer film structure, by which the superconducting material having the temp. of liquid He or above of superconductivity transition temp. and excellent in heat resistance can be obtd.
Patent JP-H07139846-A (JP)
Title: Drain waste-heat recovery heat pump
Inventor: KURITA TADAO
IPC: F25B29/00
Filed: 1991-09-12
Abstract: PURPOSE:To dispense with a pump for waste heat recovery of a drain processed drainage and ensure switching of cooling and heating with a few solenoid valves by connecting a circuit having a heat exchanger directly heat exchanging with drainage processed drain water, and circulating a working medium with switching of a changeover valve. CONSTITUTION:In a heat pump including a closed circuit composed of a compressor 12, a first heat exchanger 14 operable as an evaporator, a second heat exchanger 16 operable as a condenbser, and an expansion valve, there is connected using a three-way valve 40 and a four-way valve 42 a circuit including a third heat exchanger 60 that includes an expansion valve 58 and direct heat- exchanges with drainage processed drain. A working medium is circulated by switching of the three-way valve 40 and the four-way valve 42, and cooling cold water and heating hot water are obtained through heat absorption or heat radiation by the first heat exchanger 14, and further waste heat of the drainage processed drain water is utilized in the third heat exchanber 60. Hereby, there is dispensed with a specific pump for waste heat recovery of the drainage processed drain water, and there is ensured the switching of cooling and heating with fan solenoid valves.
Patent JP-2001091019-A (JP)
Title: Regenerative air conditioner and transmitting medium
Inventor: YAGI KOSAKU
IPC: F24F11/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To perform an efficient heat accumulation operation by accurately grasping residual amount of accumulated heat and accumulating heat just by a required amount. SOLUTION: A regenerative air conditioner is comprised of a heat storage type heat exchanger 8, in which the sum of average radius of latent heat storage medium 5 formed around a first heat transfer pipe when maximum heat accumulation is carried out and average radius of the latent heat storage medium 5 formed around a second heat transfer pipe adjacent to the first heat transfer pipe is set to be larger than a distance between the first heat transfer pipe and the second heat transfer pipe, and an accumulated heat quantity sensing means 10 for sensing the accumulated heat quantity.  Quantity of accumulated heat and consumed quantity of accumulated heat of last several days are stored, quantity of accumulative heat required for a utilization cooling operation mode is calculated, on the basis of the the quantity of accumulated heat and the consumed quantity of accumulated heat, and when quantity of heat accumulated in the heat storage type heat exchanger 8 is smaller than a calculated value of required quantity of accumulated heat, a heat-accumulating operation is carried out and when the required quantity of accumulated heat is reached, the heat accumulating operation is stopped.
Patent JP-H03125645-A (JP)
Title: Installation bracket on woody interior plate
Inventor: ISHIDOYA KATSUNORI
IPC: B60R13/02
Filed: 1989-10-09
Abstract: PURPOSE:To prevent nail parts from protruding toward an outer surface and provide the effects of nails easily and completely by applying hardener in advance to positions where the nail parts of the bracket are inserted in a woody interior plate to bend the nail parts with the hardener. CONSTITUTION:At the time of installation of a bracket 12 made of metal or the like on a woody interior plate 11, first, plural recess parts 11b, 11c are formed on the back surface 11a of the interior plate 11 with a fixture 13. Next, resin liquid is applied inside the respective recess parts 11a, 11b with a fixture 14. Resin liquid which has permeability and quick-dry ability and also hardens the permeated position after drying is recommended. Then the bracket 12 is pressed on the surface 11d of the interior plate 11 to tighten plural nail parts 12d, 12e with a fixture 15. The respective nail parts 12d, 12e are inserted in the positions mating with the respective recess parts 11b, 11c of the interior plate 11 from the surface 11d to fix surely at the position hardened by resin on the back surface 11a.
Patent JP-H08200582-A (JP)
Title: Bypass device for fluid equipment
Inventor: MATSUDA TADAYUKI
IPC: F16L55/00
Filed: 1991-07-06
Abstract: PURPOSE: To facilitate the valve operation, and to drastically reduce the installing space, by providing an adjusting means for switching the first and second adjusting positions to make fluid pass downstream by bypassing or through a main line, and a third adjusting position for closing a fluid equipment communication port and shutting off the lint. CONSTITUTION: A valve rod screw 16 is welded on the opposite side to an inlet line 1, a valve rod 17 is provided inside the valve rod screw 16, a handle 19 is rotated and operated, and therefore, an inner cylindrical valve body 27 is slid in the longitudinal axial direction. An outlet line 6 and a second communication port 8 (a bypass) are communicated with each other in the first adjusting position, and fluid is made to pass downstream by bypassing a main line. A fluid equipment inlet communication port 4, an outlet line communication port 5 and a fluid equipment outlet communication port 5 are opened in the second adjusting position, and fluid is made to pass downstream through the main line.  Moreover, the fluid equipment inlet communication port 4 and the fluid equipment outlet communication port 5 are closed in the third adjusting position to shut off the inlet pipe 1 and the fluid equipment outlet line 2.
Patent JP-2001089014-A (JP)
Title: Gathering machine
Inventor: IWAZAWA TOSHIYUKI
IPC: B65H1/12
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce a price. SOLUTION: On each shelf 42, a pulling coil spring 43 energizing the shelf 42 upward, a first stopper 44 rocked by rotations of a first cam 91, and a second stopper 45 rocked by rotations of a second cam 92 are provided. The stopper 44 is positioned on paper 13 of the shelf 42 at a first dead point thereof, and an upper surface of the paper 13 is abutted against the stopper 44 by spring force of the pulling coil spring 43. The stopper 45 is engaged with a stopper plate 101 attached to the shelf 42 at a first dead point thereof to prevent the displacement of the shelf 42. The cams 91, 92 are rotated by a motor 56 of a carrying system. After the stopper 45 is positioned at the first dead point, the stopper 44 is allowed to escape from the paper 13, and after the stopper 44 is positioned at the first dead point, the stopper 45 is allowed to separate from the stopper plate 101.  Conventional components such as a vertical moving motor and an angle sensor are not required to be provided, which enable providing at a low price.
Patent JP-H0597529-A (JP)
Title: Device for printing baking of electronic component
Inventor: MATSUNO MICHIO
IPC: H01G13/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide a device for printing baking of electronic components, designed so that the fixing unit may be resistive to baking at 850 deg.C in printing. CONSTITUTION:In a device for printing baking of electronic components, this invented device is characterized by its structure where an alumina ceramic plate (A) having small holes for suction adsorption in printing and another alumina ceramic plate (B) having guide holes for fixing an electronic component are monolithically bonded through an SiO2-MgF2-based adhesive.
Patent JP-S61140961-A (JP)
Title: Developing color display device for copying machine
Inventor: EGURI TOMOAKI
IPC: G03G21/00
Filed: 1984-12-12
Abstract: PURPOSE:To make a display space compact and to make display of optional developing colors over a wide range possible by selecting and/or changing the intensity of the emission of three primary color light for red, blue and green by the signal from a control circuit part and displaying the desired developing colors to be synthesized. CONSTITUTION:A developing color identification signal is sent by a pull-up resistance group BRI through a port I/O to a central processing unit CPU when a body connector 10a is turned on and off by loading of a developing tank 12. The AMR input voltage value corresponding to the developing color is selected from a read-only-memory ROM and the digital signal thereof is sent to a digital to analog converter in the central processing unit CPU. The voltages ERi, EGi, ECi converted to analog signals by the digital to analog converter are applied to limiter circuits AMP(R), AMP(G), AMP(B) which output AMP output voltages ERo, EGo, EBo. The emission intensity of luminous bodies 20a, 20b, 20c for red, green and blue is changed by the differences between such AMP output voltages and the supply voltage V of the respective luminous bodies, by which the developing colors including intermediate colors are displayed.