baber/WOPTO huggingface dataset:
Patent JP-S6356726-A (JP)
Title: Method for converting knowledge base to data base
Inventor: KONDO HIDEFUMI
IPC: G06F12/00
Filed: 1986-08-28
Abstract: PURPOSE:To easily transfer knowledge within a proper range to a data base by determining the range of knowledge to be transferred from a knowledge base to the data base and a data structure expected in the data base by interactive processing. CONSTITUTION:A knowledge-data conversion program 104 includes a data structure definition system 105 and a data structure conversion system 106, and the data structure definition system 105 determines the range of knowledge to be transferred to the data base and the structure expected in the data base 102 by the interactive processing. The data structure conversion system 106, on the other hand, retrieves knowledge within the specific range in the knowledge base 100 and converted into data in the data structure determined by the data structure definition system 105, so that the data is stored in the data base 102. The knowledge base 100 and data base 102 are accessed through a knowledge base control system 101 and a data base control system 103.
Patent JP-H0950921-A (JP)
Title: Iron-core reactor with gap
Inventor: MIYAUCHI HIDENORI
IPC: H01F41/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an iron-core reactor with gap wherein it is possible to smoothly pack unit sections, obtained by laminating silicon steel strips sequentially, starting with the longest one and ending with the shortest one, with their ends aligned on one side, and wherein the automatization of packing work is possible. SOLUTION: Silicon steel strips 1 having the same width, different from one another in length, are sequentially laminated starting with the longest one and ending with the shortest one, with their ends aligned on one side. The silicon steel strips are integrated together to form a right-triangled unit section 2. At this time the angle θ of the right-angled area is controlled to a value 3.5±2 deg. smaller than 90 deg.. These unit sections 2 are radially packed into a cylindrical molding frame with an insulating sheet in-between. The workpiece is then impregnated with synthetic resin, and the resin is hardened to bond the unit sections together to form a core block. The core block is used to form an iron-core reactor with gap.
Patent JP-H1033595-A (JP)
Title: Bed for nursing
Inventor: INABA YOSHISADA
IPC: A61G7/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a bed for nursing with which a patient can sanitarily excrete in easy attitude without getting off the bed and burden loaded to an attendant can be reduced. SOLUTION: An upper half body mat 11 and a lower half body mat are provided and the upper half body mat 11 can freely adjust its inclination angle with respect to the lower half body mat. Concerning the lower half body mat, its section corresponding to the buttocks of a patient 5 is provided with an opening part to be freely opened and closed and when the opening part is opened, a toilet bowl 100 moves and faces the opening part. When the toilet bowl 100 moves back, the opening part is turned into closed state.
Patent JP-H0621645-A (JP)
Title: Reflow furnace having stable low-oxygen inactive gas atmosphere
Inventor: OMICHI MASATO
IPC: H05K3/34
Filed: 1992-07-02
Abstract: PURPOSE:To keep an inactive gas atmosphere with stable oxygen atmosphere and prevent soldering failures by providing a reverse trapezoidal or bowl-like inactive gas puddle on the bottom of reflow furnace for soldering in an active gas atmosphere. CONSTITUTION:In a reflow furnace 1, inactive gas is fed from a feeding port prepared on its ceiling, and the inactive gas is stirred so as to uniformly spread inside the furnace by a propeller 5 driven by a motor as a driving source installed outside the furnace. Then heaters 6 are provided on both sides of the furnace 1 in order to heat an inactive gas atmosphere at an optional temperature. Further the furnace 1 is provided with an opening part 3 with a minimum area where works and transfer unit may pass through, on the bottom side. At that time, a reverse quadrangular trapezoidal inactive gas puddle 2, where its upper part is wider than the lower part, is also prepared, thereby weakening the inactive gas movement in a horizontal direction and suppressing flowing-in of outside air from the part 3.
Patent JP-S6354984-A (JP)
Inventor: AYUMI AKIHIDE
IPC: G01N25/10
Filed: 1986-08-27
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-H0838649-A (JP)
Title: Tree type outdoor playing means
Inventor: KAMEYAMA AKIRA
IPC: A63B17/00
Filed: 1994-08-03
Abstract: PURPOSE:To offer a dynamic play having a thrill and much variety by erecting a strut of a prescribed length on a ground surface, providing this strut with plural stages of plane parts consisting of rope nets or plate bodies and disposing rope nets obliquely or perpendicularly between the plane parts of the upper and lower stages. CONSTITUTION:Plural pieces of frame bodies 12 of the prescribed length are radially fixed in a horizontal direction to the strut 10 erected in the vertical direction on the ground surface GL particularly respectively to a cruciform shape centering at the strut 10. These frame bodies 12 constitute 6 stages of the layers having the intervals of the same size in the perpendicular direction and are fixed deviatively 45 deg. each with each of the respective stages. The rope nets 14 made of Tetoron (R) are respectively horizontally expanded between a pair of the adjacent frame bodies 12a and 12f in the respective stages. The rope nets 16 are respectively diagonally expanded between the frame bodies 12b and (c) and between the frame bodies 12c and(d), etc., so that the players ascend and descend by using these rope nets 16.
Patent JP-S6356417-A (JP)
Title: Manufacture of thermosetting resin product
Inventor: IWAMOTO KATSUTOSHI
IPC: B29C43/20
Filed: 1986-08-27
Abstract: PURPOSE:To prevent the generation of strains in a product, by a method wherein a first mold is heated to a temperature higher than a first thermosetting temperature and a second mold is heated to a temperature, higher than a second thermosetting temperature but lower than the first thermosetting temperature, while a first sheet type thermosetting resin material is arranged so as to be contacted with the first mold to effect press forming. CONSTITUTION:The material of a first sheet type thermosetting resin member 4 is determined so as to be a high reactive material, cured at a temperature slightly lower than 160 deg.C, and the material of a second sheet type thermosetting resin member 5 is determined so as to be a material, cured at a temperature slightly lower than 140 deg.C. A bottom force 1 is heated to a first predetermined temperature or 160 deg.C while a top force 2 is heated to a second predetermined temperature or 140 deg.C. A raw material 3 is put on the pressing surface 1a of the bottom force 1 so that the first sheet type thermosetting resin member 4 is contacted with it. The raw material 3 is formed by pressing by the bottom force 1 and the top force 2. The time for curing of the first sheet type thermosetting resin member 4 is made shorter than the time for curing of the second sheet type thermosetting resin member 5 in such a manner whereby the generation of strain of a thermosetting resin product 14 may be prevented.
Patent JP-H0858192-A (JP)
Title: Printer
Inventor: AIZAWA KOJI
IPC: B41J29/13
Filed: 1994-08-25
Abstract: PURPOSE: To prevent the detachment of a lid member from a main body case by providing a support member supporting the end part of an arm under the opening edge part of the main body case in a freely rotatable manner in the vicinity of the inside of the wall of the main body case. CONSTITUTION: A lid member 10 is rotated centering around a fitting part up to the vicinity of a vertical position, that is, a position where a stopper 10c is fitted to a main body case 1 so as to come into contact therewith while elastically deformed and certainly held at this position. In this case, it is characteristic to form the stopper 10c. The leading end of the stopper 10c elastically comes into contact with the recessed part provided to the upper outer surface of an upper case 3 accompanied by the opening operation of the lid member 10 and the lid member 10 is certainly held to the case 3 by the recovery force due to the bending of the stopper 10c. When the lid member 10 is used, the opening height of the lid member 10 is reduced by a distance L and the replacing work of an ink ribbon 8 is easily performed without blocking the visual field of an operator.
Patent JP-H0865796-A (JP)
Title: Ultrasonic probe
Inventor: YAGAMI HIROYUKI
IPC: G01S7/521
Filed: 1994-08-25
Abstract: PURPOSE: To provide a small-sized ultrasonic probe with improved durability and picture quality, etc., capable of reducing the influence of reflected waves from the rear toward an ultrasonic vibrator. CONSTITUTION: Rear members 11a and 11b are provided on the rear side of the ultrasonic vibrator 12 with an extent in a direction approximately parallel to the direction of ultrasonic wave emission on a plane approximately parallel to the surface of the ultrasonic vibrator 12. The rear members are made of at least two or more kinds of materials different in at least either of sound speed and density. Thus, the ultrasonic waves (reflected waves) are efficiently and mutually wakened and attenuated by a phase difference reflection part or the rear members 11 provided to it.
Patent JP-H0620366-A (JP)
Title: Disk unloading structure for disk player
Inventor: MORINAGA KENICHI
IPC: G11B17/056
Filed: 1992-07-03
Abstract: PURPOSE:To easily grasp a disk with fingertips and to take out the disk without damaging an outer periphery by pushing up the disk upward from a tray pulling out the tray forward in a state that the disk is loaded as it is by a disk unloading mechanism. CONSTITUTION:The pushing up lever 11 of a front cover 10 is pushed down with a spring 9 between the lower surface of a disk loading 4 and the spring receiving part 7b of pushing up members 7a-7b to close the cover 10. After pulling out the tray 2 forward in the state that the disk is loaded as it is by falling the upper part of the cover 10 down forwards while using an axis pin 2a, as a fulcrum the spherical projection 11a of the tip of the lever 11 is rotated, as well. Consequently, the tip of the projection 11 pushes the pushing up members 7a-7d up against the pushing down force of the spring 9 and pins 8a, 8b push the disk 3 up from the tray 2. Thus, the disk 3 is easily grasped with fingertips and easily taken out without damaging the outer periphery.
Patent JP-H1038982-A (JP)
Title: Circuit and method for testing power-on clearing
Inventor: TOKI KAZUHISA
IPC: G06F11/22
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce time for testing a power-on clear circuit and improve productivity. SOLUTION: A P-channel MOS transistor 1 and a capacitive element 2 are inserted in series between power supply potential and ground potential, while their series connection point A is connected to an input end of a voltage follower circuit 4 having an output control terminal 4 and a drain electrode of an N-channel MOS transistor 3 for connecting a source electrode to the ground potential, respectively, and an output of the voltage follower circuit 4 is connected to an output terminal 5. Output voltage of a power-on clear circuit is supplied to a gate electrode of the P-channel MOS transistor 1, a control signal for discharging held charge in the capacitive element 2 is supplied to a gate electrode of the N-channel MOS transistor 3, and an output enable signal for permitting an output is supplied to the output control terminal of the voltage follower circuit 4.
Patent JP-H0545251-A (JP)
Title: Soundness evaluating device for motor driven valve
Inventor: IWAKI CHIKAKO
IPC: G01M13/00
Filed: 1991-08-09
Abstract: PURPOSE:To provide a soundness evaluating device for a motor-driven valve which is applicable to a nuclear plant effectively, which enables simple evaluation of the soundness by means of remote control, etc., and which allows easy installation works, etc., in a place apart from the motor driven valve. CONSTITUTION:A current sensing part 16 is furnished to sense the current for driving a motor 3. An A/D convertor 18 is provided to convert the sensing signal given by this current sensing part 16 into digital signals. A frequency analyzer 19 is furnished to extract the revolving speed component of valve stem by frequency analyzing the signal value emitted by the A/D convertor 18. An calculative operational part 20 is provided which previously retain as data the relationship between the valve stem revolving speed and thrust load and which evaluates thsoundness of the valve stem by calculating the thrust load thereon from the revolving speed component obtained by the frequency analyzer on the basis of this data.
Patent JP-S6261890-A (JP)
Inventor: TAKEUCHI YOSHIHIKO
IPC: F01P3/18
Filed: 1985-09-10
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-S5990907-A (JP)
Title: Superconductive electromagnet
Inventor: ISHIMURA MASAFUMI
IPC: H01L39/04
Filed: 1982-11-16
Abstract: PURPOSE:To permit an MHD generator to be easily increased in size, by retaining a pair of circular coils of a superdonductor such that they are effectively supported in relation to the attractive force acting therebetween and are maintained at a predetermined temperature. CONSTITUTION:A helium vessel 12 and a vacuum vessel 17 are added for maintaining the properties of a circular coil 11. Ring-shaped support members 13, 14, 15, etc. are provided which effectively support the helium vessel 12 in relation to the attractive force acting between the circular coils 11 disposed on the respecitive sides of disks 1b, 1c, while maintaining heat conduction. Inside the vacuum vessel 17, the lower end portion of the support ring 15 abuts against the inner wall portion of the vacuum vessel 17 and supports the support ring 14. On the other hand, the helium vessel 12 is supported by the intermediate support ring 14 through the support ring 13. The helium vessel 12 contacts with the vacuum vessel 17 only through an FRP member of excellent heat insulating properties. Therefore, both the vessels are thermally insulated from each other, so that each circular coil 11 is maintained at a predetermined temperature.
Patent JP-H1131760-A (JP)
Title: Resin-sealed semiconductor device and manufacture thereof
Inventor: ITO KATSUMI
IPC: H01L21/56
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To contrive to eliminate generation of the insulation failure of a resin-sealed semiconductor device and a defective molding of a resin, by a method wherein the parts, which are easy to come into contact with leads, of a heat sink are recessed or cutout are provided in the parts, which are easy to sag, of the leads, and the leads are prevented from coming into contact with the heat sink. SOLUTION: A semiconductor chip 3 is mounted on a heat sink 4 provided with leads 1 which have cutout 10 provided in the parts, which are easy to sag, of the leads 1, and the leads 1 are connected with the chip 3 by wire bondings 5. After that, a resin is injected from resin injection holes provided in the periphery of the chip into the sink 4. After the resin is cured, the excessive parts of a lead frame 2 are cut. In this case, as the pressure of the resin which flows from the resin injection holes into the sink 4 is applied to the leads 1 from the lower parts of the leads 1 to the upper parts of the leads 1, the pressure of the resin which pushes up the leads 1 from the lower parts of the leads to the upper parts of the leads is applied to the points of the leads 1, and the head sink 4 is prevented from coming into contact with the leads 1.  Accordingly, the insulation failures of a resin-sealed semiconductor device and a defective molding of the resin are prevented.
Patent JP-H06157449-A (JP)
Title: Method of producing isocyanate by decomposition of n,n,n'-trisubstituted urea
Inventor: KURUTO ARUFUREETO HATSUKURU
IPC: C07C265/04
Filed: 1993-08-12
Abstract: Process for the preparation of isocyanates, which is characterised in that N,N,N'-trisubstituted ureas of the formula <IMAGE> in which R1, R2 and R3 are identical or different and denote a straight-chain, branched or cyclic (C1-C24) alkyl radical which is unsubstituted or substituted by (C1-C6) alkoxy, optionally substituted phenyl, halogen or by other radicals which are inert under the reaction conditions used, or R2 and R3 together denote a heterocyclic non-aromatic ring which can optionally also contain further heteroatoms, are decomposed at elevated temperature in a diluent which is inert under the reaction conditions to a readily volatile isocyanate of the formula R1NCO and a poorly volatile secondary amine of the formula R2R3NH whose boiling point lies above the boiling point of the isocyanate and above the reaction temperature used, after which the isocyanate is stripped off at the top by means of a carrier gas stream.
Patent JP-S5991358-A (JP)
Title: Nitrous gas sensor
Inventor: KUNIHARA KENJI
IPC: G01N27/409
Filed: 1982-11-16
Abstract: PURPOSE:To enable the continuous measurement of nitrous gas and to contrive to reduce cost, by combining an oxygen ion conductive solid electrolyte and a nitrous gas decomposition catalyst. CONSTITUTION:After porous platinum electrodes 2 are baked to both surfaces of a zirconia disc 1, platinum lead wires 3 are attached to said electrodes 2 and a nitrous gas decomposition catalyst 4 is subsequently baked to the single surface of the disc 1 to obtain a nitrous gas sensor. When a gaseous mixture is prepared by mixing gas containing oxygen in predetermined concn. and nitrous gas and flowed to the nitrous gas sensor, electromotive force is generated in the nitrous gas sensor by the difference of oxygen concn. The concn. of the nitrous gas in the gaseous mixture can be calculated from said electromotive force.
Patent JP-H0732738-A (JP)
Title: Thermal recording material for infrared laser
Inventor: HOSOI NORIYUKI
IPC: B41M5/46
Filed: 1993-07-21
Abstract: PURPOSE:To enable thermal recording with high sensitivity by low output laser by providing a thermal layer containing a colorless color forming component, a color forming component reacting with this component to form a color and an infrared absorbing dye on a support and using a specific melocyanine dye as the infrared absorbing dye. CONSTITUTION:In a thermal recording material wherein a thermal layer containing a substantially colorless color forming component A, a substantially colorless color forming component B reacting with the component A to form a color and an infrared absorbing dye is provided on a support, as the infrared absorbing dye, a melocyanine dye represented by formula (wherein R is a 1-6C alkyl group, a 5-10C aryl group or a hetaryl group, R1-R4 are a hydrogen atom, a halogen atom or a cyano group, A is -COR, -CO2R or -CONHR, B is -NHR, -NR2 or -OR, Y is a dialkyl group substituted carbon atom, vinylene or an oxygen atom, Z is an atom group forming a 5-7-membered aliphatic ring or heterocyclic ring and n is an integer of 3-5) is used.
Patent JP-S6094565-A (JP)
Title: Four-phase psk synchronism detecting circuit
Inventor: AMADA NOBUTAKA
IPC: H04L27/227
Filed: 1983-10-28
Abstract: PURPOSE:To suppress the crosstalk between the in-phase orthogonal channels by shifting optimizingly the phase of a regenerated carrier wave in receiving a 4- phase PSK modulation wave. CONSTITUTION:Synchronizing detection output signals 13, 14 are branched into two: one is fed to multipliers 21, 22 and the other is applied to the multipliers 21, 22 through sign discrimination circuits 18, 17. The sign discrimination circuits 18, 17 discriminates the polarity of input signals 13, 14 and outputs a fixed positive or negative voltage. Thus, signals 23, 24 proportional to the product of the input signals are transmitted from the multipliers 21, 22 and its output signal 28 is changed to t positive or negative depending on the phase position of the regenerated carrier by passing a signal 26 proportional to the result of subtraction of the signal 24 from the signal 23 at a subtraction circuit 25 through a low pass filter 27. Thus, in applying the signal 28 to a voltage controlled variable delay circuit 30, the synchronous detecting outputs 13, 14 where crosstalk is suppressed in the in-phase and orthogonal channels are obtained.
Patent JP-H1144119-A (JP)
Title: Steel earthquake resistant wall
Inventor: KAMURA HISAYA
IPC: E04H9/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To eliminate welding work, and increase efficiency in rib installing work by joining reinforcing ribs using shape steel by bolts to the obverse and reverse of a steel panel to constitute a steel earthquake resistant wall where an architrave-shaped member is welded to the peripheral edge. SOLUTION: Plate frame members 13a, 13b, 13c and 13d are welded and joined to the peripheral edge of a steel plate panel 12 made of extremely soft steel, and an architrave-shaped panel 14 is arranged on an outside surface so as to become the same plane as the steel panel 12, and an inner periphery is welded and joined to the respective plate frame members 13a, 13b, 13c and 13d. Upper and lower parts of the architrave-shaped panel 14 are constituted as connecting parts 14a and 14c, and the left and right sides are constituted as connecting parts 14b and 14d, and are respectively joined by bolts to a frame arranged on beams, a frame of columns and an adjacent unit. In the panel 12, plural reinforcing vertical ribs 15A and 15B which prevent buckling and are composed of groove shape steel, are arranged on the obverse and reverse by putting mutual web parts back to back, and are joined to each other by bolts. Therefore, welding work of the steel panel 12 is obviated, and deformation can be prevented.
Patent JP-S6357480-A (JP)
Title: Equipment shift method for setting safety reel system
Inventor: KASAI SEIICHI
IPC: H02G11/02
Filed: 1986-08-26
Abstract: PURPOSE:To prevent the fracture of a reel and a cable, and damage to a loaded cargo by stopping immediately the shift of equipment through the setup of a time lag with a safety reel system setting mechanism when the reel has stopped turning due to an accident. CONSTITUTION:As illustrated herein, there are set up a magnetic switch circuit MS (forward rotation magnetic switch circuit FMS and reverse magnetic switch circuit RMS), forward rotation and reverse rotation circuits F and R, a limit switch circuit LS and an ON-OFF circuit RL for a rotary reel. According to the aforesaid circuit constitution, a drive device is interrupted in a predetermined setup time or continues to rotate within a predetermined time, due to the time lag operation of a delay relay and the like, when a reel has stopped or temporarily stopped rotating due to an accident and other factors. And at the startup of equipment, function for the safety of shifting the equipment and the smooth operation function thereof are given to enable starting normal operation after the leg of a predetermined time. Also, connecting body for supplying energy necessary for shifting the equipment are provided with a cushion spring, thereby adding safety function.
Patent JP-H0652723-A (JP)
Title: Composite movable electric cable
Inventor: SUZUOKA SHUZO
IPC: H01B7/04
Filed: 1992-07-28
Abstract: PURPOSE:To alleviate a tension load due to own weight of an electric cable itself and a drawing action generated at the time of passing a pulley in the case where a large composite electric cable (having large own weight) is used as an electric cable for an elevator installed in a multistoried building. CONSTITUTION:An auxiliary core 30 made of a material having large weight ratio tensile strength and small elongation is disposed in the center of a composite movable electric wire. A double-sided adhesive tape 35 may be wound around the auxiliary core 30, and cables 1-6 may be covered with a braided coating member 40 under pressure.
Patent JP-S61105249-A (JP)
Inventor: PIITAA RANGE
IPC: B60R1/06
Filed: 1985-09-11
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。