baber/WOPTO huggingface dataset:
Patent JP-H1124933-A (JP)
Title: Knowledge base correction supporting device
Inventor: NOMURA MASUMI
IPC: G06F9/44
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To permit a person not acquainted with the content of a knowledge base to easily correct the knowledge base and to prevent the occurrence of a personal difference in the content of correction/addition. SOLUTION: A knowledge base is stored in a first memory 2 and an example data is stored in a second memory 3. New knowledge and example data on the first and second memories 2 and 3 are inputted from an input device 4. Based on the example data stored in the second memory 3, a processor 1 generates a correction plan for the knowledge base stored in the first memory 2, and it is indicated by an output device 5. The processor 1 corrects the knowledge base stored in the first memory 2 based on the correction plan in accordance with an instruction inputted from the input device 4 by a user.
Patent JP-H0843235-A (JP)
Title: Method for correcting balance of connecting shaft
Inventor: HONDA MASARU
IPC: G01M1/30
Filed: 1994-08-02
Abstract: PURPOSE:To stabilize measured results at the time of correcting the balance of a connecting shaft by giving an unbalance to the connecting section of the connecting shaft and correcting the balance of the shaft outside the connecting section at the time of correcting the balance of the connecting shaft. CONSTITUTION:In the first procedure, unbalance correction is performed on the single body of a propeller shaft 1. The unbalance correction is performed by fitting a balance piece to the shaft 1 so that the unbalanced amount of the shaft 1 can become, for example, 20gcm and the unbalanced direction of the shaft 1 can become the direction connecting the center of the shaft 1 and one bolt hole of a flange 2. In the second procedure, the shaft 1 is fitted to a vehicle after the unbalance of the shaft 1 is corrected. At the time of fitting the shaft 1 to the vehicle together with a differential gear, the gear and shaft 1 are fixed by using mass bolts having masses larger than those of other bolts for the bolt holes on the opposite side of the unbalanced direction by 20gcm.
Patent JP-H0935777-A (JP)
Title: Method of indicating guide for circuit connection
Inventor: KUBOTA MASATADA
IPC: H01R9/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To eliminate human errors which occur when performing the change of circuit connection while referring to a drawing to the utmost, and perform the change of circuit connection surely without using a main device such as a relay, etc., by adopting a method of indicating guide for circuit connection of specified constitution, when performing the circuit connection work. SOLUTION: This is constituted, being equipped with a connection part consisting a terminal block 1 and/or connector 2(21-2n) to be attached to a board or a device, a display 3 (31-3n) to indicate the connection part, being arranged close to this connection part, a connection line 4 to connect these connection parts, and a digital output device (DO) 5 to output digital output, according to the program which expresses the work place to connect (circuit connection) the connection line 4, to the connection part, being connected with the display 3. When performing the circuit connection work, using this constitution, DO5 outputs digital output, according to the circuit change program inputted in advance, and lights or flashes the display 3 to guide and indicate the connection section.
Patent JP-S5971093-A (JP)
Inventor: TSUJIOKA SHIGEO
IPC: G06F3/153
Filed: 1982-10-18
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-H06168556-A (JP)
Title: Combination assembly of converter and suspension part and its treatment method as well as data processor provided with said assembly
Inventor: ROBAATO EDOWAADO FUONTANA JIYU
IPC: G11B5/39
Filed: 1993-07-22
Abstract: PURPOSE: To manufacture a disk device assembly of very small volume enabling contact recording by integrating a suspension part section and a read/write converter to a combined assembly and manufacturing it by a thin film sticking technique. CONSTITUTION: In one embodiment, a converter 25 is stuck to a releasing layer and a supporting layer covering a wafer substrate with the same thickness as the length of a desired suspension part section 26 by row/column structure. In another embodiment, the wafer substance has the same thickness as the width of the section 26. The converter 25 which is stuck to a row section is separated by the length of the desired section 26 in order to generate the combined assembly 22 useful for the actuator of a linear disk device.
Patent JP-S6158939-A (JP)
Title: Control method for fuel injection amount of internal-combustion engine
Inventor: ADACHI MAKOTO
IPC: F02D41/00
Filed: 1984-08-30
Abstract: PURPOSE:To eliminate generation of decelerative shock by controlling the decrease in the amount of fuel injection during deceleration so as to be over a lower limit, which is in response to the decreasing rate of the actually inhaled air amount by the cylinder, thereby preventing overlean at the time of deceleration. CONSTITUTION:In this system the amount of fuel injection is determined on the basis of the revolving speed of an engine and the amount of suction air sensed upstream the throttle valve, and if the decreasing rate of the amount of fuel injection under deceleration is larger than the max. decreasing ate in correspondence to the max. decreasing speed of the actual inhalation amount of air by the cylinder while deceleration is made with the throttle valve fully closed, the previous amount of fuel injection subtracted by the above-mentioned max. decreasing rate is used as the amount of fuel injection at this time. According to this arrangement an amount of fuel in correspondence to the change of the actual inhalation amount of air is supplied at the time of deceleration, which can well eliminate occurrence of decelerative shocks.
Patent JP-H0530109-A (JP)
Title: Lan distributer
Inventor: KATAOKA HISANAO
IPC: H04L12/28
Filed: 1991-07-23
Abstract: PURPOSE:To reduce a load with respect to the input output processing of a host computer CPU due to increase in number of terminal equipments and to eliminate the need for remodeling of the software of the host computer entirely even when number of the terminal equipments is changed. CONSTITUTION:The distributer is provided with a LAN connection section to be connected to a host computer side LAN, with plural LAN connection sections to be connected to a terminal equipment side LAN, with a central processing unit used to implement relay of a message among the LAN connection sections, generation of plural messages, and stop processing of each equipment on the LAN and with a main storage section storing a station address of each equipment on the LAN. Since the host computer does not require notifying an actual terminal equipment at all, the host computer has only to implement message transmission reception and fault processing to a LAN distributer.
Patent JP-S5882017-A (JP)
Title: Direct injection type diesel engine
Inventor: MATSUI YUKIO
IPC: F02B3/06
Filed: 1981-11-11
Abstract: PURPOSE:To prevent the degradation of fuel cost and smoke concentration even in a small-sized diesel engine by forming a groove, which is opened to the bottom of the cavity of the upper surface of a piston and extended along the inner wall of the cavity. CONSTITUTION:When air is sucked into a combustion chamber 5 during a suction stroke, a suction swirl is generated, and a squash flow is generated in the cavity 12 in the vicinity of the top dead center of a compression stroke. When fuel is injected in the C direction from each hole 16 of an injection nozzle 15, one part of atomized fuel is atomized and evaporated in the squash flow, but the remainder adheres on the wall surface of the cavity 12, and one part of the remainder is mixed with air in the squash flow and the swirl together with fuel previously evaporating, and ignited. When combustion reaches an expansion stroke, compressed air in th annular groove 14 rises along the inner wall surface of the cavity 12, and extraneous fuel is evaporated and burnt. Accordingly, the degradation of fuel cost and the increase of smoke concentration in exhaust gas are prevented even in the small-sized diesel engine.
Patent JP-S6161960-A (JP)
Title: Fuel injection valve
Inventor: YOSHINAGA TORU
IPC: F02M47/00
Filed: 1984-09-01
Abstract: PURPOSE:To stably further surely control an injection nozzle, by controlling the back pressure of a nozzle needle through a power cylinder, in the case of a fuel injection valve controlling the back pressure of the nozzle needle to open and close the nozzle needle. CONSTITUTION:This fuel injection valve 5 is constituted by integrally assembling a solenoid valve 51 as an electrically opening and closing valve and a needle valve 52 as a hydraulically opening and closing valve. The needle valve 52, slidably fitting a needle 522 to be inserted in a cylinder 521, urges this needle 522 continually in the closing direction by a spring 526 through a power piston 525. While the power piston 525, having a small contour part 525a and a large contour part 525b, forms a clearance 531 corresponding to a throttle between said large contour part 525b and the internal peripheral part of a power cylinder 524. And the solenoid valve 51 is formed so that the opening area of its valve seat 515 is larger than the sectional area of the clearance 531.
Patent JP-2000022674-A (JP)
Title: Protective system for clock transfer circuit
Inventor: TAKAHASHI TOSHIHIRO
IPC: H04L7/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the protective system of a clock transfer circuit capable of outputting main signals without errors even when a write pulse or a read pulse fluctuates. SOLUTION: When the phases of a pulse for which the width of the write pulse is widened for a fixed amount and the read pulse are compared in a phase comparison part 6 and abnormality is detected, a PLO part 2 is reset and the read pulse 2 to be supplied to a buffer memory 4 is switched to a relief pulse outputted from a delay insertion part 5. Thus, the overlap with each other of the pulses used in the buffer memory is evaded and main signal data are outputted without the errors.
Patent JP-H1026685-A (JP)
Title: Control-rod drive mechanism, controller and operation method thereof
Inventor: OTAMA KIYOMA
IPC: G21C7/08
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure which has no shaft seal part, realize high reliability and facilitate maintenance and inspections by adopting a linear reluctance motor to directly impart a linear movement of a drive shaft connected with a control rod. SOLUTION: A linear reluctance motor 19 inserts a drive shaft 18 into a stator iron core 24 so that the drive shaft 18 can freely move vertically to control the current of a fixed coil 26. Consequently, electromagnetic attraction and repulsion force are generated between teeth 25 of the iron core 24 and teeth 29 of the drive shaft 18 as driving force to the direction in which the drive shaft advances. This allows the drive shaft 18 connected with a control rod 1 in a reactor pressure vessel 9 to linearly and smoothly move vertically without coming in contact with a stator. As a result, the drive shaft 18 has no penetration part in a housing 17 for a control rod drive mechanism outside the pressure vessel 9, which eliminates the necessity to install shaft seal part.  Therefore, such a simple structure reduces the frequency of maintenance and inspections and improves the reliability of a sealing part at the bottom of the pressure vessel 9.
Patent JP-S6242581-A (JP)
Title: Nonlinear resistance element and manufacture of same
Inventor: OKANO KAZUYUKI
IPC: H01L45/00
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a nonlinear resistance element which has a conductive switching function by attaching a lead electrode to a thin film of a mixture of manganese oxide, nickel oxide and iron oxide. CONSTITUTION:2-Ethyl hexanates, which are easy to be formed into a film, are employed as compounds of Mn, Ni and Fe and these compounds are applied by spin-coating with methyl isobutyl keton as solvent to the surface of a glass substrate 1 on which an Au thin film electrode 4 is provided. The substrate is then baked in the atmosphere at 550 deg.C for 60min to form an active layer 2 and an Au thin film electrode 3 is formed. With this constitution, a nonlinear resistance element, which has switching characteristics with a threshold voltage Vth, a threshold current Ith, a holding voltage Vh and a holding current Ih, can be obtained with high productivity and at a low cost.
Patent JP-H06123329-A (JP)
Title: Guide for cylindrical member mutually slidable to inside and outside in telescopic type
Inventor: HARII TAIRU
IPC: F16F9/54
Filed: 1993-06-29
Abstract: PURPOSE: To provide a guide having a guide bushing capable of being assembled simply and making cooperative works with a slidable cylindrical member without plays in the axial direction or in the radial direction and without abrasive wear. CONSTITUTION: A guide, installed slidably in a guide bushing, is for a cylindrical member slidable in and out relative to each other on the telescopic system, wherein the guide bushing 1 is formed from a receptacle bushing 2 and at least one of bearing bushing 3a, 3b. The receptacle bushing 2 and the bearing bushings 3a, 3b are furnished at their mutually facing surfaces with at least one of projections 4a, 4b and/or at least one of notches 5a, 5b in such an arrangement that they are engaged with each other, and an easy-to-assemble snap coupling of a simple structure is accomplished in which a frictionless plastic bushing has been in gauging in advance.
Patent JP-S6161098-A (JP)
Inventor: HIOKI HIDEAKI
IPC: G01T1/167
Filed: 1984-08-31
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-S5890088-A (JP)
Inventor: OONISHI TAKASHI
IPC: B65D90/00
Filed: 1981-11-16
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-2000023945-A (JP)
Title: Method and device for performing mr examination
Inventor: JEFFREY M BANDY
IPC: G01R33/48
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To quickly terminate an examination to image proper quality and to unnecessitate an electrocardiogram gate control and a breathing hold by vibrating a pattern between maximum and minimum encoding gradients and providing a zero phase encoding gradient within each vibration. SOLUTION: A phase encoding gradient is changed by a stepped pattern. This pattern vibrates between a maximum phase encoding gradient and a minimum encoding gradient. In each vibration between encoding gradients of a maximum phase and a minimum phase, this pattern has a zero phase encoding gradient. During a period D, sufficient MR data to fill 1/2 of k space matrix is collected. Namely, sufficient data for reconstituting images of 3 MR images or more can be collected only if some milliseconds are added to necessary time for collecting MR data for only 2 MR images.
Patent JP-S6426207-A (JP)
Title: Controller for manipulator
Inventor: MITOMI TAKASHI
IPC: G05B19/4103
Filed: 1987-07-22
Abstract: PURPOSE:To maintain a tip position throughout operation between two points by finding an operation distance by an operation distance calculating means in consideration of not only the parallel movement displacement of the tip position, but also band rotary displacement. CONSTITUTION:The operation distance is calculated as the square root of the sum of the square of the parallel movement displacement of the manipulator tip position between a start and an end point and the square of the rotary displacement of a band between the start and end points, and interpolation is carried out according to the calculated operation distance and a specified operation speed. Thus, the rotary displacement quantity of the band is considered besides the operation distance, so even when the tip is the same at the start point and end point and the band attitude changes, the hand can be rotated while the manipulator tip position is held nearly constant.
Patent JP-S6243307-A (JP)
Title: Slip suppressing tool for tire for car
Inventor: HARUTA OSAMU
IPC: B60C27/16
Filed: 1985-08-19
Abstract: PURPOSE:To improve the slide suppressing effect and the strength by laying the braid bodies having a plurality of braid core members buried into the upper and lower parts of an unvulcanized rubber and carrying out vulcanization molding so that the core members in each braid body in the crossing part are set in one line in parallel. CONSTITUTION:An unvulcanized rubber covering braid body (a) is constituted by burying two braid core members 1 into each of the upper and lower arts of an unvulcanized rubber 2. Said braid bodies (a) are laid in net form, and vulcanization molding is carried out so that the upper and lower braid core members 1 and 1 of the upper-side braid body (a) and the lower-side braid body (a) in the crossing part (b) are kept in one line in parallel. With such constitution,the core member is set close to the center in the braid body, and the core member is set far from the grounded surface and a tire surface, and the sliding strength of rubber is increased, and also the strength of a slip suppressing tool can be improved.
Patent JP-H0232264-A (JP)
Title: Double doppler correlation current meter
Inventor: TAKEUCHI YASUTO
IPC: G01S15/58
Filed: 1988-07-21
Abstract: PURPOSE:To take a measurement without the limitation of a maximum detected flow velocity by obtaining an observation value indicating a speed by the mutual correlation between Doppler signals of a flow of fluid between two observation points. CONSTITUTION:A vibrator 1 transmits and receives a pulse ultrasonic wave to measure the flow velocity of the blood in a blood vessel 2. Then the vibrator 1 sends an ultrasonic wave beam 3 to the blood vessel 2 in the flow direction and two observation point sample volumes SV4 and SV5 which are close to each other, but different are provided in the blood vessel along the flow line. The observation value indicating the flow velocity of the blood is obtained from the mutual correlation between the Doppler signals generated by the flow of the fluid at the volumes SV4 and SV5.
Patent JP-H0230546-A (JP)
Title: Image processor
Inventor: DANZUKA TOSHIMITSU
IPC: G06K15/10
Filed: 1988-07-20
Abstract: PURPOSE:To perform a good color reproduction both in the observation of a color image with a transmitted light and in the observation with a reflected light by generating a signal representing a method for observing a formed image, and controlling a correction means according to the signal issued from a generation means. CONSTITUTION:A color correction circuit 4, such as a masking circuit, a UCR circuit, and a gamma correction circuit per color, conducts a color correction. Signals Y, M, C are color-corrected to become signals Y', M', C', Bk' 5-8. According to an instruction for selecting a method for observing an image formed on a recording material in an image forming part 9, an instruction signal 10 for changing a color correction parameter determined by the color correction circuit 4 is outputted. For example, in a color correction where the three input color signals Y, M, C are subjected to masking as shown by formulas I in the color correction circuit 4 to be outputted as the signals Y', M', C', factors a11-a33 are changed over according to the color correction parameter change signal 10. For example, in the case of a reflection image observation wherein a formed image is observed by observing a reflected light by the image, the factors a11-a33 are selected so as to minimize a color difference between an original and the observed image.
Patent JP-H1120057-A (JP)
Title: Plastic honeycomb panel
Inventor: SHO KAZUHIKO
IPC: B32B3/12
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To make an entering water dischargable and realize the enough strength as a base material by a method wherein honeycomb structures, in each of which conical or multilateral pyramid-like spaces are arranged regularly, are provided on both sides of a plastic panel board and, in addition, the tip portions of the pyramid-like spaces lying on one plane are bored with holes saving specified diameters. SOLUTION: In a plastic honeycomb panel having honeycomb structures, in which conical or multilateral pyramid-like spaces S are arranged regularly on both the sides of a plastic panel board, the tip portions of the pyramid-like spaces lying on one plane are bored with holes H having diameters of 0.5-4 mm. The honeycomb structure has opening parts arranged regularly under the condition having spaces S, from each of which a pyramid is formed. The surface opposite to the above-mentioned surface has a similar structure. The pyramid-like spaces S on both sides are alternately regularly arranged. The preferable shape of the opening part is a circle and also may well be a multiangular shape. Further, the preferable size of the opening part is 1-14 cm<2> .
Patent JP-H0529827-A (JP)
Title: Microstrip antenna
Inventor: TAKEHARA MASAHIKO
IPC: H01Q21/24
Filed: 1991-07-23
Abstract: PURPOSE:To provide a miniaturized microstrip antenna. CONSTITUTION:On a radiation conductor plate 2, a cross slot 5 composed by orthogonally crossing a main slot 5 as a degenerate separation element with a sub-slot 5b which is shorter than the main slot 5 in length at the respective center parts is formed. By this constitution, when a point feeding is performed for the radiation conductor plate 2, a vibration mode degenerating doubly is separated into two orthogonal vibration modes from the difference of the elongation percentage of the current route in a length direction A of the sub-slot 5b and a length direction B of the main slot 5a. The both different frequencies of the two vibration modes become lower than an original resonance frequency determined by the size of radiation conductor plate. By utilizing this, if the lengths of the main slot 5a and the sub-slot 5b are properly set, a circularly polarized wave with a frequency which is lower than an original resonance frequency is made to radiate by discriminating between the two vibration modes by the phase difference of 90 degrees. Thus, the miniaturization becomes possible.
Patent JP-H0232503-A (JP)
Title: Rare earth-cobalt sintered magnet excellent in magnetic characteristic and mechanical strength
Inventor: MORIMOTO KOICHIRO
IPC: H01F1/053
Filed: 1988-07-22
Abstract: PURPOSE:To improve magnetic characteristics and mechanical strength by making a rare earth-cobalt sintered magnet of a specified composition further contain specified quantities of C and N respectively. CONSTITUTION:A rare earth-cobalt sintered magnet has a composition (wt.%) consisting of 20 to 30% of one or more of rare earth elements including Y, 5 to 30% of Fe, 2 to 15% of Cu, 0.05 to 1.5% of Ni, 1.0 to 5.5% of one or more of Ti, Zr, Hf, V, Nb and Ta and the rest of Co and unavoidable impurities and further having a composition containing 0.008 to 0.5% of C and 0.02 to 0.2% of N. Then, the contents of C and N has a relation of C>=N. Magnetic characteristics and mechanical strength are improved by the use of such a composition.
Patent JP-H04160782-A (JP)
Title: Feeder device for electrical rotating machine
Inventor: TANAKA TOSHINORI
IPC: H02K13/00
Filed: 1990-07-10
Abstract: PURPOSE:To prevent generation of any fume from a feeder outside the motor by making the current density of the feeder inside the motor higher than that of the feeder outside the motor. CONSTITUTION:Lead wire portions 11a, 11b of a feeder are located outside the motor. In contrast, pig tail portions 12a, 12b thereof are located inside the motor and are formed thinner than the lead wire portions 11a, 11b. In this case, since the pig tail portion 12b connected to a brush 8b has the smallest cross-sectional area, at the time of super-continuous operation of the motor the feeder is melted at this portion 12b. And the feeder is next melted at the pig tail portion 12a. This prevents the feeder from being melted and generating any fume at the lead wire portions 11a, 11b.
Patent JP-S6075093-A (JP)
Inventor: NAKAYA MASAKI
IPC: D06F39/02
Filed: 1983-09-30
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。