baber/WOPTO huggingface dataset:
Patent JP-H11131862-A (JP)
Title: Base isolator and base-isolated structure of lightweight structure
Inventor: HIRANO SHIGERU
IPC: E04H9/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To solve the problems with base isolators of the prior art that an artificial ground needs to be provided if the base isolator is applied to a lightweight structure, such as a detached house, and that the artificial ground needs very large-scale construction work and remarkably prolongs the period of construction, resulting in very high expenses for the purchase of the house as the base isolator itself also costs high. SOLUTION: A base isolator comprises: a plurality of baseplates 2 fixed on foundation concrete 1; a lower bearing plate 11 fixed on the upper surface of each baseplate 2; an upper bearing plate 14 located on the upper surface of each lower bearing plate 11, the lower surface of the upper bearing plate 14 facing or making contact with the lower bearing plate 11; and a connecting metal fitting 4 connecting the upper surface of each upper bearing plate 14 with a sill 21 constituting a wooden structure 5. A plurality of through holes for fixing twist prevention means 6 connecting the connecting metal fittings 4 together are formed in each connecting metal fitting 4.
Patent JP-H06128016-A (JP)
Title: Ceramic material sintered compact and its production
Inventor: IGAMI HIDEO
IPC: B09B3/00
Filed: 1992-10-16
Abstract: PURPOSE:To contribute to the prevention of environmental disruption and produce the ceramic material sintered compact improved in its quality at a low cost by mixing sludge melted residues with a plastic raw material, firing the mixture and subsequently sintering the fired product. CONSTITUTION:Municipal refuses or sludges are melted at a high temperature and subsequently quenched in water to produce the sludge melted residue having an Al2O3 content of 15-30wt.% and having a CaO/SiO2 ratio of <=0.8. 10-95wt.% of the produced residue is mixed with 90-5wt.% of ceramic material raw materials comprising a plastic raw material or its mixture with a non-plastic raw material, and the mixture is mixed with water, molded and subsequently dried to produce a molded product, which is sintered at 1000-1300 deg.C.
Patent JP-H11137908-A (JP)
Title: Deaerator
Inventor: TABUCHI HIDEYUKI
IPC: C02F1/20
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum deaerator by which almost continuous water passing deaeration can be performed by a synergistic effect of low temperature boiling in a vacuum vessel and cavitation by ultrasonic waves, being not dependent on environmental conditions such as seasonal changes, and the removal of dissolved gas can be attained without chemical infection or heating. SOLUTION: This deaerator has a water introducing cylinder 15 for giving vacuum low temperature boiling and cavitation to water with which it is filled, ultrasonic vibrator transducers for radiating ultrasonic waves for causing cavitation to the water within the water introducing cylinder 15, a deaeration chamber 7 evacuated by a vacuum pump 17, a centrifugal pump 3 for sending the water in the water introducing cylinder 15 to the deaeration chamber 7, and a water sending means for water stored in the deaeration chamber 7 to the outside. The centrifugal pump 3 sucks water from an area adjacent to the axial center of the upper end of the water introducing cylinder 15 while generating a rising rotational vortex of the axial center along about the axial direction of the water introducing cylinder to the water within the water introducing cylinder.
Patent JP-H01160533-A (JP)
Title: Spot shot apparatus
Inventor: YANOME MASAKATSU
IPC: A61B6/06
Filed: 1987-12-17
Abstract: PURPOSE:To perform not only the movement of a grid between an imaging position and a retracted position but also the shaking thereof at the imaging position, by moving a stripe body by a drive motor and transmitting the rotary motion of a rotary body to the grid as reciprocating motion when the movement of a grid frame is restricted at the imaging position. CONSTITUTION:A drive pulley 12 is rotationally driven by one drive motor 4 to allow an endless chain 3 to reciprocally move between the pulley 2 and an idler 1, and a grid frame 5 is moved from a retracted position to an imaging position or from the imaging position to the retracted position along guide rails 5-1-5-4. When the drive motor 4 is continuously rotated in such a state that the movement of the grid frame 5 is restricted at the imaging position by a stopper 16, the toothed pulley 6 mounted to the center of the upper side part of the grid frame 5 rotates in connection with the movement of the endless chain 3 and a shaking lever 12 generates circular motion around the rotary shaft of the toothed pulley 6 and a roller 13 tumbles while presses the peripheral surface of the slot 10b of a coupling part 10a to transmit the rotary motion of said lever 12 to a grid 9 as the reciprocating motion within a range determined by the axial center radius of said roller 13 and, therefore, the grid 9 is shaken at the time of imaging.
Patent JP-H07175575-A (JP)
Title: High-precision transparent touch panel
Inventor: WARASHINA NOBORU
IPC: G06F3/041
Filed: 1993-12-20
Abstract: PURPOSE:To provide the high-precision transparent touch panel high in precision, small in thickness and large in area. CONSTITUTION:Between the upper and lower substrates 1 and 4 of the transparent touch panel having striped patterns of high-precision mutually orthogonal transparent conductive films 2 and 3 on the substrates 1 and 4, elastic spacers 5 are sandwiched in a display surface, and both the substrates are joined together with adhesive particulates 6 in the display surface. Consequently, the contact type transparent touch panel which has the high-precision striped patterns secure excellent contact characteristics. Further, the high-precision touch panel can be formed in a thin, large-area shape.
Patent JP-H09139613-A (JP)
Title: Antenna support fixture
Inventor: HAYAMA TAKASHI
IPC: H01Q1/12
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a support fixture by which plural antennas are supported at a prescribed relation of position, one personnel is enough to conduct mounting, the mount work at a high place is conducted efficiently, safely and in an easily observed state. SOLUTION: The support fixture is composed of plural arms B1 and a coupler B2 to couple the support lever mount for the arms B1 and a support lever. The coupler B2 is made up of a body B21 having a connection part to the support lever and plural reception members B22 each extending from the body B21 to a side and having a reception face 16 on which the support lever mount is mounted. The support lever mount of each arm B1 is provided with a lateral stop piece 28a for tentative fastening and a lower stop piece 28b projecting downward.  A mount plane for the support lever mount is placed onto the reception face 16 and the support lever mount is tentatively fastened to the reception member B22 by opposing the lateral stop piece 28a and the lower stop piece 28b respectively to a lateral position restriction section 18 and a floating restriction section 19 of the reception member B22 while viewing the lateral stop piece 28a and the lower stop piece 28b from down side so as to tentatively fasten the support lever mount to the reception member B22.
Patent JP-H01159654-A (JP)
Title: Development processing method for photosensitive planographic printing plate which can enhance degree of concentration, developing performance, and the like of concentrated developing solution and package for developing solution
Inventor: NAKANO MIEJI
IPC: G03F7/00
Filed: 1987-12-16
Abstract: PURPOSE:To enhance the degree of concentration of the concd. liquid of a developing soln. as well as the performance and stability of the developing soln. by separating at least two kinds selected from an alkali metal salt, surfactant, chelate agent, org. alkaline agent, org. solvent, and sulfite to two, preserving the same in the form of liquid, mixing the respective components prior to use for development and diluting the same, thereby preparing the developing soln. CONSTITUTION:The developing soln. components selected from the alkali metal salt, surfactant, chelate agent, org. alkaline agent, org. solvent and sulfite which are the components to be incorporated into the developing soln. are prepd. into the separate concd. liquids consisting of at least the two components. The components which are restricted in solubility are divided to the separate concd. liquids, by which the deterioration of the properties of the components in the concd. liquids is prevented, the degree of concentration is increased and the cost of physical distribution is reduced; in addition, the degree of freedom in selection of the additives is expanded and, therefore, the performance of the developing soln. is improved. Since the deterioration of the properties by mixing of the developing soln. components is decreased, the stability of the development is enhanced.
Patent JP-H10161428-A (JP)
Title: Image forming device using non-magnetic one-component developer
Inventor: KATO CHIHIRO
IPC: G03G15/09
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device using a non-magnetic one- component developer, which is capable of stably obtaining an image high in quality and having stable, uniform and sufficient density. SOLUTION: An additive (magnetic power) having the grain diameter of about 1-3μ and consisting of an iron oxide, etc., is added to the surface of toner 14. The toner 14 is guided to a developing roller 22 by a supplying roller 20 and made a thin layer by an elastic member 24 arranged in contact with the developing roller 22. Then, an electrostatic latent image formed on the surface of a photoreceptor drum 12 is developed by the developing roller 22. Then, a magnetic sheet 26 consisting of a magnet is arranged in a place where for instance, the toner 14 comes into contact with the elastic member 24, to receive a mechanical stress or the vicinity of the place, so that the additive after leaving the toner 14 is captured.  Thus, the electric charge quantity of the toner can be uniformized and further, the shaving quantity of the surface protective layer of a photoreceptor, etc., can be suppressed. Therefore, the image of high quality can be formed over a long period.
Patent JP-H02163680-A (JP)
Title: Display system for residual capacity of battery
Inventor: ONO MASAAKI
IPC: G01R31/36
Filed: 1988-12-19
Abstract: PURPOSE:To grasp an accurate residual capacity by correcting an integrated quantity of discharge current in the manner of using standard characteristic curves for every discharge temperature of a battery and a correction coefficient. CONSTITUTION:In a standard characteristic curve preparing part 1, plural standard characteristic curves prepared separately are interpolated in accordance with the kind, type, discharge stop voltage, detected temperature at the discharge and discharge current detection which are specified in advance, to make out the standard characteristic curves corresponding to the discharge condition, while in a correction coefficient calculating part 2, the correction coefficient is obtained in accordance with a normalized discharge current and a discharge time. Next, in a residual capacity calculating part 3, the residual capacity of the battery is calculated and displayed in accordance with the correction coefficient outputted from the calculating part 2, reference capacity and integrated quantity of the discharge current, or is utilized for a recovery charging. By this method, the accurate residual capacity can be obtained without being affected by the using condition of the battery or various conditions, and alternations of the battery type or discharge stop voltage can be coped with if the standard characteristic curve is optionally specified.
Patent JP-H05154422-A (JP)
Title: Gas ejection device and collimation method of the same
Inventor: TOKUMARU YUICHI
IPC: B05B15/00
Filed: 1991-12-04
Abstract: PURPOSE:To provide the gas ejection device which can exactly blow the high- pressure gas ejected from the gas ejection port of the gas ejection device to the part to be worked of the material to be worked. CONSTITUTION:The gas ejection device 1 having a gas supply port 1a for supplying the high-pressure gas and the gas ejection port 1b for ejecting the high- pressure gas is constituted by having laser beam radiation parts 2 for radiating laser beams in the direction where the has ejected from the gas ejection port 1b is ejected on both sides of the gas ejection port 1b.
Patent JP-H01161455-A (JP)
Title: Memory access controller
Inventor: TANAKA MASAYUKI
IPC: G06F12/02
Filed: 1987-12-17
Abstract: PURPOSE:To simultaneously realize the processing of plural memory access demands and to drastically shorten the time required for processing by producing leading address information and data interval distance information with the aid of the continuous two elements of the memory access demand and checking whether the memory access following that can be processed simultaneously or not. CONSTITUTION:The leading address information and the data interval distance information being control information for an aligning means 7 which can simultaneously make access to the plural data disposed at regular intervals on a memory 8 are produced by the continuous two elements of the memory access demand with the aid of a control information calculation means 2 and the number of the memory access demand which can execute access for the memory 8 is simultaneously decided by a comparison means 4. Thus, the independent plural memory access demands can be processed at the same time and the time required for processing can be drastically shortened.
Patent JP-H11141474-A (JP)
Title: Valve structure of scroll type compressor
Inventor: UNE KATSUTAKA
IPC: F04C18/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the follow-up property of a valve by providing a discharge valve for opening and closing a discharge port which is formed of a circular part for opening and closing the discharge hole, an elastic square part extended from the circular part, and a fixed part fixed to a fixed scroll member in one end of the square part, and forming an elliptic hole in the square part. SOLUTION: A compression chamber partitioned between respective scrolls of a rocking scroll member and a fixed scroll member 30 is allowed to communicate with a discharge port axially penetrated through the center of the fixed scroll member 30, and the discharge port is opened and closed by a discharge valve 40. The discharge valve 40 is formed of a circular part 41 for opening and closing the opening part 32a of the discharge port, a square part 42 extended from the circular part 41, and a fixed part 43 nipped and fixed between a discharge valve stopper 60 and the fixed scroll member 30 by a screw 67, an elliptic hole 44 is formed ranging to the square part and fixed part. The discharge valve stopper 60 is fixed to the fixed scroll member 30 by screws 67, 68, whereby the lift quantity of the discharge valve 40 is regulated.
Patent JP-H08174439-A (JP)
Title: Driver bit
Inventor: HIDA KATSUAKI
IPC: B25B15/00
Filed: 1994-12-22
Abstract: PURPOSE: To easily and strongly connect a tip and a body without using an intermediate member by axial-symmetrically providing projection parts at the center of the surface of a chip to be connected to a body, and connecting the tip, which is provided with one or more grooves in the peripheral surface of the projections, and the body with hot plastic flow. CONSTITUTION: A tip 1 is formed with axial-symmetric projection parts 3, of which tip is formed into the taper 6 shape, at the center of the surface thereof to be connected to a body 4, and sintering is performed by using a cermet, and while a groove 2 is formed along the peripheral surface of the projection part 3. The chip 1 and the body 4 are connected by frictional pressure-contact method, and in this case, firstly, the body 4 is fixed by a collect chuck, and the tip 1 is rotated, and just before the body 4 is melted by the frictional heat generated by the rotation of the tip 1, the body 4 is fitted in the groove 2 by plastic flow connection. The projection part 3 is fastened by the body 4, of which coefficient of thermal expansion is larger than that of the tip 1, by cooling, and the tip 1 and the body 4 can be strongly connected.
Patent JP-H07174877-A (JP)
Title: Control method for cesium introducing device
Inventor: OKUMURA YOSHIKAZU
IPC: G21B1/11
Filed: 1993-12-21
Abstract: PURPOSE:To automatically control the feed of cesium into a plasma source when the operating parameters of a negative ion source are changed without stopping the operation of the ion source in introducing cesium. CONSTITUTION:Cesium is added to a negative ion generation chamber by a cesium introducing device connected to a plasma source 11 having the negative ion generation chamber in this negative ion source. The cesium introducing device is constituted of a cesium container 12 storing cesium and a cesium introducing valve 13 provided on an introduction path guided from the cesium container 12 to the negative ion generation chamber. The cesium introducing valve 13 is opened or closed by the control instruction from a control device 21 monitoring the operating parameters of the negative ion source to add cesium to the negative ion generation chamber.
Patent JP-H10148329-A (JP)
Title: Power source for burner
Inventor: CHIKADA SHINICHI
IPC: H02M3/28
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To permit a supply of power supply voltage in a desired order by a method wherein a supplying timing delaying means, delaying the supplying timing of a ventilating fan power supplying means than a timing, whereat a power is supplied by a DC voltage supplying means and a combustion control means is operated, is provided. SOLUTION: A means for supplying power supply voltage to power supply voltage line 22 for a combustion control means 100 corresponds to a DC voltage supplying means while a means for supplying a power supply voltage to power supply voltage line 63 for a ventilating fan motor corresponds to a power supplying means for ventilating fan. Further, an auxiliary circuit 40 corresponds to a supplying timing delaying means. A supplying timing is delayed by a supplying timing delaying means (auxiliary circuit) 40 so that power supply voltage is supplied to the side of the ventilating fan by a power supplying means for ventilating fan after a power is supplied to the combustion control means 100 side by a DC voltage supplying means and operating condition has been achieved completely. According to this method, power supply voltage can be supplied in a desired order.
Patent JP-H08150995-A (JP)
Title: Semiopen type respirator
Inventor: YOSHIDA AKIHIKO
IPC: B63C11/24
Filed: 1994-11-30
Abstract: PURPOSE: To provide a semiopen type respirator for enabling respiration while preventing eluate of an adsorbing material from entering a mouth in the case where a large quantity of water infiltrates into a respiration circuit. CONSTITUTION: In this semiopen type respirator, when water infiltrates into a respiration circuit and then into blocking mechanisms 61, 71 in the circuit, the blocking mechanism 61 is brought into contact with the water (liquid) to actuate to close the respiration circuit. Eluate of carbon dioxide gas adsorbing material filled in a canister 5 is thereby prevented from entering a mouthpiece 9 of a user. On the other hand, in the mouthpiece 9, inner pressure thereof is raised by respiration of the user, respiration gas is directly supplied from a gas cylinder 7 by means of a demand mechanism 34, and the user can maintain the respiration without a change as in the case of an open type respirator.
Patent JP-2001139970-A (JP)
Title: Lubricant for bearing and lubricant composition for bearing
Inventor: TATSUMI YUKIO
IPC: C10M105/74
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant having excellent performance as a lubricant for bearings. SOLUTION: This lubricant for bearings comprises a phosphite represented by the following general formula (1)  wherein R1, R2 and R3 are each hydrogen atom, a hydrocarbon group or a group represented by the general formula (2), (R4-O)n-R5 (wherein R4 is an alkylene group and R5 is a hydrocarbon group), provided that at least one group among R1, R2 and R3 is a group of the general formula (2)} or its neutralized material. The lubricant composition for bearings contains the lubricant for bearings.
Patent JP-H09162545-A (JP)
Title: Structure and method for packaging ball grid array
Inventor: NAKAO YASUSHI
IPC: H05K1/18
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To raise the connection reliability by diminishing the dispersion of connecting balls of a ball grid array and the influence of the warping of a mother board, and preventing lateral mispositioning. SOLUTION: A ball grid array and a mother board 1 are electrically connected through the medium of conductive connecting balls 5 fixed to the base board of the ball grid array. On the mother board 1, ring-shaped copper pads 6 are formed at positions corresponding to the connecting balls 5, and the connecting balls 5 are positioned so that the lower ends of the connecting balls may be inside the ring-shaped copper pads.
Patent JP-H09161310-A (JP)
Title: Optical device
Inventor: MIZUNO TAKESHI
IPC: G11B7/09
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To make the optical device applied to an optical pickup, etc., compact and nonadjustive and also to easily detect a tracking servo signal, a focusing servo signal and a magneto-optical signal or the like. SOLUTION: In this device, a light emitting part 14 and a light receiving part 15 are formed on a common semiconductor substrate 16 and the outgoing light from the light emitting part 14 is converged and radiated on an irradiated part 12 by a converging means 18 and the light receiving part 15 is arranged in the vicinity of the confocal of the converging means 18. Moreover, this device has an optical element 17 detecting the return light from the irradiated part 12 by the light receiving part 15 and a wedge prism 20 on whose surface a reflection area is formed.
Patent JP-H01161400-A (JP)
Title: Voice input control system
Inventor: OYA MASAHIRO
IPC: G10L15/28
Filed: 1987-12-18
Abstract: PURPOSE: To eliminate the need for voice input indicating an unnecessary end when a word representing a plane name or article name is spoken and inputted and lighten the burden on an operator by sending out a code sent out by a voice input device to a host computer immediately unless the code sent out by the voice input device is a code representing a number. CONSTITUTION: A controller 14 refers to a previously set code table 16 according to an indication from a code discrimination indicating means 15, decides which of the code of a word representing a number and the code of a word representing a place name, an article name, etc., the code sent out by the voice input device 2 is, and sends the code indicating the place name or article name to the host computer 4, or the code representing the number to the host computer 4 when the codes of words are stored by a number specified previously by the host computer 4. Consequently, the code representing the place name or article is sent out to the host computer immediately without indicating the end, the throughput of a voice input system is increased, and the burden on the operator is lightened.