baber/WOPTO huggingface dataset:
Patent JP-H04365942-A (JP)
Title: Output control device for automobile
Inventor: KASHIWABARA MASUO
IPC: F02D41/12
Filed: 1991-06-12
Abstract: PURPOSE:To prevent engine stall caused by lock-up controlling by increasing a recovering speed of a fuel cut device at the time of abrupt deceleration of an automobile, and particularly by varying the increasing ratio of the speed according to fastening/unfastening conditions of a lock-up clutch. CONSTITUTION:An engine is provided with a lock-up clutch A which is fastened at least under a coasting operation so as to mechanically directly connecting an input side of a torque converter to its output side. A fuel cut device B stops fuel supply to the engine when a throttle valve is totally closed and an engine speed is higher than a fuel cut speed, until the engine speed decreases to be a specified recovering speed. A deceleration ratio of a vehicle is detected by a means C. When the detected value is a specified value or higher, the recovering speed is increased by a means D. The increasing ratio of the recovering speed is varied by a means E according to fastening/unfastening conditions of the lock-up clutch A.
Patent JP-H01310129-A (JP)
Title: Support device for bearing receiving radial load
Inventor: UTAKOJI YUTAKA
IPC: F02C7/06
Filed: 1988-06-09
Abstract: PURPOSE:To avoid the proceeding of breakage by supporting a bearing with a plurality of flexibly deformable beams after the buckling of a bearing support member to convert it to a flexible structure so that it follows the displacement due to the circular motion defining the radius of the bearing support member. CONSTITUTION:When moving blades of a fan are scattered to give a large radial load to a bearing 1, the intermediate portion of connecting portions 5 in two spots of a conical bearing support member 3 is buckled so that a large radial load is avoided from being applied to a main body side strength member through bolt connecting portion 2. Also, after the buckling of the support member 3, the bearing 1 is supported with a plurality of cylindrical pipes 6 or flexible deformable beams 4-1, 4-2... so that the rotational frequency of primary danger of a shaft system including a bearing support device becomes lower than the rotational frequency of running of a rotary system. Thus, only smaller radial load is applied to the bearing 1, while the rotation is continued stably. Next, after the buckling of the support member 3, the possibility of breakage also exists. However, since the bending rigidity of individual beams in the independent beams 4-1, 4-2... or cylindrical pipes 6 is low, the occurrence of breakage can be prevented.
Patent JP-2000332373-A (JP)
Title: Electronic component mounting body and its manufacture
Inventor: MITANI TSUTOMU
IPC: H05K3/32
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component mounting body which can ensure satisfactory connection reliability while using conductive resin in connections between a component electrode and a substrate electrode, and a manufacturing method thereof. SOLUTION: A substrate electrode 14 formed in a circuit substrate 15 and a component electrode 12 formed in an electronic component 11 are connected by conductive resin 13a and at least a part of a surface opposite to a surface of the component electrode 12 facing the substrate electrode 14 and at least a part of the substrate electrode 14 are coated with conductive resin 13b. Thereby, the electronic component 11 is mounted on the circuit substrate 15.
Patent JP-H05237732-A (JP)
Title: Machine tool frame, machine tool and servo-strut used therein
Inventor: POORU EI ESU CHIYAARUZU
IPC: B23Q1/54
Filed: 1992-06-01
Abstract: PURPOSE: To enhance the stiffness of a machine tool without increasing its weight, by constituting two triangular common legs each of which is constituted by six struts which are successively adjacent to one another. CONSTITUTION: A standard octahedron of such a type that twelve struts 20 are coupled with one another, has several desirable characteristics suitable for being used as a machine tool frame. That is, it is not only rectilinearly complementary for an orthogonal axes of feed motion of the machine tool, but also importantly has uniform stiffness with respect to an arbitrary orthogonal axis system, that is, it can respond, in particular, to a force in an arbitrary direction passing through the center of gravity of the octahedron. In the frame of the octahedron having opposed triangular panels, a powered working unit 26 and a working table 28 are arranged so as to transmit an action force and a reaction force which are induced in the interface between a workpiece and a tool 32 and which are identical but opposite to each other, to a coupling part between opposed parallel panels in the frame.
Patent JP-2000332499-A (JP)
Title: Component discriminating apparatus and component mounting apparatus provided with the same
Inventor: OGIMOTO SHINICHI
IPC: H05K13/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a component discriminating device capable of easily and stably deciding whether the type, direction of introduction, and the like of film electronic components are correct, and a component mounting apparatus provided therewith. SOLUTION: A component discriminating apparatus is equipped with a color discriminating sensor 2, which discriminates among the colors of a prescribed region 10a of a film electronic component 10 and a processing device 3 which decides whether the type of the film electronic component 10 is correct, based on the color of the prescribed region 10a discriminated by the discriminating sensor 2. The processing device 3 switches a discrimination color and a discriminating position from one to another for each type of film electronic components 10, based on the holding content of a memory device 5, and a transfer stage 1 is moved by control servo motors 4a and 4b, so as to enable the color discriminating sensor 2 to discriminate the color of the prescribed region 10a of the film electronic component 10 at a switched discriminating position.  The processing device 3 decides whether the type of the film electronic part 10 is correct, based on the discriminating color of the film electronic component 10 and color discriminated by the color discriminating sensor 2.
Patent JP-S63306133-A (JP)
Title: Control method for paper refeeding device
Inventor: ISHII KIMIYASU
IPC: B65H83/00
Filed: 1987-06-05
Abstract: PURPOSE:To securely carry out refeeding and reduce failure in feeding by liftingly displacing an end draw-up roller prior to lifting a pressurizing plate. CONSTITUTION:Since a pressurizing plate 25 is liftingly displaced after an end draw-up roller 33 is liftingly displaced from a sheet of paper, at the time of lifting the pressurizing plate 25, the sheet of paper is in a free condition without being retrained by the end draw-up roller 33. Therefore, even with a backwardly curled sheet of paper, it will not take place that the curled front end slips into this side of a guide plate 26. That is, the backwardly curled sheet of paper is slightly moved backward accompanying the lifting up of the pressurizing plate 25. And, the front end of the sheet of paper is pressed against a paper feed roller 27 part and, as the pressurizing plate 25 is liftingly displaced, the end draw-up roller 33 is again loweredly displaced on the sheet of paper to press it. Hence, when the pressurizing plate 25 is lifted up, it does not take place that the sheet of paper is in a free condition causing shifting in position. And, by rotating the paper feed roller 27 in such a condition, the refeeding of the sheets of paper is carried out.
Patent JP-H04338538-A (JP)
Title: Continuous manufacture of laminated sheet for electric use wherein both surfaces are clad with metal foil
Inventor: IMASHO KEIJI
IPC: B32B37/20
Filed: 1991-05-15
Abstract: PURPOSE:To prevent a metal foil of the lower face and an apparatus such as carrying rolls from stain caused by a resin soln. run off from an impregnated base material laminate during carrying in a wet and continuous method for manufacture of the title laminated sheet. CONSTITUTION:A metal foil being wider than a metal foil 9 of the upper face is laminated as a metal foil 8 of the lower face. A resin soln. run off from an impregnated base material 20 either remains on a protruded part of the metal foil 8 or reaches only a little distance from the edge even if it spreads to the rear face of the metal foil 8 and as the part is a part to be cut when trimming is performed after curing, no defective article is produced.
Patent JP-S623094-A (JP)
Title: Liquid-phase epitaxial growth apparatus
Inventor: HIRAYAMA NORIYUKI
IPC: H01L21/208
Filed: 1985-06-27
Abstract: PURPOSE:To grow a multilayer epitaxial layer having a uniform composition and thickness, by rotating and sliding a slider having a semiconductor substrate on a jig with plural recessed parts for containing a growth solution. CONSTITUTION:A semiconductor substrate 25 is screwed on a part 26 for installing the semiconductor substrate 25 of a slider 24, and the slider 24 is rotated at a specified temperature for starting growth. The semiconductor substrate 25 is brought into contact with a growth solution 23 in the first recessed part for containing the solution of a jig 21 to grow an epitaxial layer for a given time. The slider is then rotated in the opposite direction to separate the substrate 21 from the growth solution 23. The slider 24 is then slid to place the substrate 25 on the second recessed part 22 for containing the solution. Thus, the second layer is grown in the same process as described above. The growth in the third layer and thereafter is carried out in the same process as described above. The variation in composition due to contamination of damage in a boat and carrying in of the growth solution is eliminated by the above- mentioned mechanism, and the aimed epitaxial growth layer having the good growth layer surface and interface is obtained.
Patent JP-2000326260-A (JP)
Title: Nail pulling tool
Inventor: SEKIGUCHI NOBUAKI
IPC: B25C11/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a nail pulling tool which can easily and quickly pull a nail. SOLUTION: In this nail pulling tool 1, a chisel part 1b is formed in a tip end of a shaft part 1a, a V-shaped notch 1d is formed in the center of a tip end face of the chisel part 1b, and a protruded part 1e is formed in an intermediate part of the shaft part 1a. The shaft part 1a is mounted by inserting it in a vibration tool, the tip end face of the chisel part 1b is brought into contact with in the vicinity of a head of a nail driven in wood, and when the vibration tool is started, the chisel part 1b is inserted through in the wood by a vibration of the chisel part 1b. The vibration tool is stopped when a shaft part of the nail is engaged with the V-shaped notch 1d, the vibration tool is lowered down with a tip end of the nail pulling tool serving as a fulcrum, and the nail is pulled off from the wood with the protruded part 1e serving as a fulcrum.
Patent JP-H06347559-A (JP)
Title: Magnetic body proximity detection sensor
Inventor: OGAWA HIROHISA
IPC: G01V3/10
Filed: 1993-06-11
Abstract: PURPOSE:To detect a flowable spherical body-shaped magnetic body qualitatively and quantitatively by positioning fixed magnets in the longitudinal direction of a lead switch and then surrounding them with a non-magnetic dust-proof body. CONSTITUTION:A cylindrical permanent magnet 3 is inserted into and fixed at the blockage edge part of a non-magnetic body cylindrical member (aluminum pipe) 1, a lead switch 5 is inserted up to the approximate center of the member 1 along the longitudinal direction of the member 1, and then both edges are held by two insulation heat resistance synthetic resins 13 and are fixed into the member 1. The sensitivity of the sensor is adjusted by adjusting the spacing between the switch 5 and the magnet 3, increasing or decreasing the amount of a lead wire 15 of the switch 5 along a glass pipe 7, or adjusting the sensitivity of the switch 5 by adhering a proper amount of a magnetic plate 17 with less residual magnetization which is prepared separately to the glass tube 7. With this configuration, the sensor becomes a rod shape, thus preventing the movement of the magnetic body to be detected from being interfered. Also, when the magnetic body approaches the range of an outer periphery of 360 degrees, the switch 5 magnetically reacts, thus increasincj a detection range.
Patent JP-S5844550-A (JP)
Title: Transfer system between memories
Inventor: IKUTA AKIRA
IPC: G11C8/00
Filed: 1981-09-09
Abstract: PURPOSE:To reduce the load of a software, by transferring a data of an optional unit between memories with a single instruction of the software. CONSTITUTION:A processor 1 receives a command indicating the transfer of a data 13-0 of an address 12-0 and a data of 2 bits of 13-1 to data 14-0 and 14-1 of an address 12-1 respectively. In such case, a control circuit 9 first reads out the address 12-1 and sets it to an address register 10. Then the circuit 9 stores the data of the address 12-1 to a data buffer 6 and furthermore sets the address 12-0 to the register 10. At the same time, the circuit 9 gives an indication to a shifting circuit 5 to have a change of array corresponding to the positions of data 14-0 and 14-1 for the data 13-0 and 13-1, and also reads out a memory 2. Then the circuit 9 sets the address 12-1 to a writing address register 1 and performs the writing to the memory 2. In the case of the data transfer with each word, all bits of a word component are transferred with control all at once.
Patent JP-H07327023-A (JP)
Title: Orthogonal frequency division multiplex signal transmitter-receiver
Inventor: TAKAHASHI NOBUAKI
IPC: H04J11/00
Filed: 1994-05-31
Abstract: PURPOSE:To generate symbol period information more accurately and to decode information at a reception section by sending a reference carrier together with a reference level while the phase of the carrier is changed by 90 deg. for each symbol period in an OFDM signal transmitter-receiver. CONSTITUTION:The transmitter-receiver is provided with an IFFT circuit 3 generating a multi-value QAM modulation signal, a guard interval setting circuit 4 configured to send repetitively part of a modulation signal for a prescribed time, a symbol period setting circuit 3S and a clock signal generating circuit 10 driving each circuit, and a carrier of the degree in existence for a period of an integral number of multiple of nearly a half wavelength is used for a reference carrier at a guard interval set by the guard interval setting circuit 4 and the phase of the reference carrier is changed by an odd number of multiple of nearly 1/4 wavelength for each symbol period by the circuit 3S and the carrier is sent.
Patent JP-H036760-A (JP)
Title: Ram fault processing system
Inventor: TAKAZAWA KAZUYOSHI
IPC: G06F12/16
Filed: 1989-06-05
Abstract: PURPOSE:To deal with the fault of a RAM in real time with use of a simple circuit by multiplexing the RAM and setting the correct data to a register based on the result of the parity check of the read data. CONSTITUTION:The same data are written into the same addresses of a RAM 1-1 and a RAM 2-1 respectively. If the read data of the RAM 1-1 includes a parity error, a parity check circuit 1-2 reports the presence of the parity error to a RAM deciding circuit 6. At the same time, a parity check circuit 2-2 reports a fact that the read data of the RAM 2-1 is normal. As a result, the circuit 6 decides that the output of the RAM 2-1 is effective and selects the read data given from the RAM 2-1 to set it to a register 7. Thus it is possible to deal with the fault of a RAM in real time.
Patent JP-S63303947-A (JP)
Title: Production of o-formylbenzoic acid
Inventor: IKI MASAMI
IPC: C07C65/30
Filed: 1987-06-04
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for pharmaceuticals and agricultural chemicals, etc., advantageously in a short time in high yield, by using easily available alpha,alpha,alpha,alpha',alpha'-pentachloro-o-xylene as a raw material and hydrolyzing the material under pressure,. CONSTITUTION:The objective compound is produced by using alpha,alpha,alpha,alpha',alpha'- pentachloro-o-xylene as a raw material and hydrolyzing the material under pressure, preferably 1-10kg/cm<2> (gauge), especially 3-4kg/cm<2> at 100-200 deg.C, preferably 140-150 deg.C using a solvent (especially preferably water or hydrochloric acid). The reaction time is 1-3hr.
Patent JP-S5842921-A (JP)
Title: Recording paper cassette type fish finder
Inventor: HONDA KEISUKE
IPC: G01D15/30
Filed: 1981-09-08
Abstract: PURPOSE:To reduce the size of a cassette, to decrease the number of parts, and to reduce the costs, by inserting long-sized sheets of recording paper into the cassette while they are folded from tops and reverses alternately, and loading the cassette in the housing of a receiver. CONSTITUTION:In a flank of the housing 9 of a cassette type fish finder, a cassette 11 into which recording paper 1 is inserted being folded zigzag is loaded. Then, a projecting plate 11'' is projected from a surface of the cassette 11 at right angles to the slit 11' of the cassette 11, and the recording paper 1 is inserted by being clipped at the top of the projecting paper 11''. In this constitution, this cassette 11 is a little bit wider than the folded recording paper 1 and the thickness of the housing 9 is a little bit greater than the width of the cassette 11, thus reducing the thickness of the fish finder greatly. In addition, the number of parts is decreased and the costs are reduced.
Patent JP-H11340404-A (JP)
Title: Lead frame and manufacture of plastic package using the same
Inventor: KANBE MASAKATA
IPC: H01L23/50
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a plastic package can be manufactured with high workability and inexpensively. SOLUTION: A lead frame 2 is used at the time of performing such an insert molding that the molded surface in a parts housing space formed of a molding resin 5 and the external surface of an inner lead section 3 are flush with each other. At a prescribed position in the inner lead section 3, a ruggedness structure 11 is formed for preventing the formation of molding burrs. After the insert molding is performed with the use of the lead frame 2, a conductor 9 is bonded to a region where the recessing and projecting structure 11 is formed by using the region as a conductor bonding area B1.
Patent JP-H0672808-A (JP)
Title: Anti-antagonistic agent for herbicide, herbicide composition and weeding method
Inventor: INNAMI HARUNORI
IPC: A01N43/36
Filed: 1993-05-21
Abstract: PURPOSE:To provide the subject anti-antagonistic agent composed of a hydrophilic high molecular compound containing quaternary ammonium salt and effective in preventing the antagonism in the combined use of a herbicide for narrow-leaved weeds with a herbicide for broad-leaved weeds. CONSTITUTION:The objective anti-antagonistic agent is composed of a hydrophilic high molecular compound containing quaternary ammonium salt, preferably a compound of formula [A is group having anion or halogen; X is H or methyl; Y is OH, NH2, NH(CH2)1-3NH, O(CH2)1-3NH2, N(CH3)2, NH (CH2)1-3N(CH3)2 or O(CH2)1-3N(CH3)2; ratio of L:M is 5:95 to 100:0]. The compound of formula has a molecular weight of 1,000-1,000,000 and is composed of a monomer containing quaternary ammonium salt group and a monomer free from quaternary ammonium salt group. The anti-antagonistic agent is effective in preventing the lowering of the herbicidal action of a herbicide for narrow-leaved weeds caused by the combined use with a herbicide for broad- leaved weeds and enables the weeding of both narrow-leaved weed and broad- leaved weed by single application in high efficiency without increasing the application rate of the herbicides.
Patent JP-S62298761-A (JP)
Title: Fluorescent immunoassay
Inventor: YASUDA KENJI
IPC: G01N33/536
Filed: 1986-06-19
Abstract: PURPOSE:To measure a plurality of antigens in the same sample at a high sensitivity simultaneously, by using a labelled antibody produced by bonding an antibody to a phycobiliprotein as fluorochrome protein. CONSTITUTION:The bonding of an antibody to a phycobiliprotein is executed by an ordinary method. A bonding is performed between R-phycoerythrin and an anti-human albumin antibody, C-phycocyanine and an anti-human immunoglobulin G antibody, allophycocyanine and an anti-humam immunoglobulin A antibody. On the other hand, three kind of antibodies not labelled are immobilized on respective carboxylated polyacryl amide gel beads. These three kind of bead suspensions are taken into equivalent test tubes and a mixed reference liquid of an antibody to be inspected is added to each of the test tubes and the supernatant is thrown away after a reaction. Liquids of antibodies labelled of said three kinds are added to the beads to react, after a washing and separation are conducted, the beads are suspended in a buffer. The intensity of fluorescence is measured using excitation wavelength and emission wavelength suitable for individual phycobiliproteins.
Patent JP-S6120602-A (JP)
Title: Rolling mill for strip
Inventor: YOSHIHARA SEISHIROU
IPC: B21B13/00
Filed: 1984-07-10
Abstract: PURPOSE:To make possible high-draft rolling by disposing a small-diameter work roll between a large-diameter work roll and backup roll and grasping the small- diameter work roll under the pressure by reinforcing rolls. CONSTITUTION:The driven large-diameter work roll 1, the non-driven small- diameter work roll 31 which rolls a strip 2 together with said roll and the driven large-diameter backup roll 4 which supports the roll 31 are superposed. The roll 31 is grasped from the front and rear under the pressure by reinforcing rolls 5, 6. Since the roll 31 is not-driven, the roll is released from the limitation in torsional rigidity and since said roll is grasped and held under the pressure by the rolls 5, 6, the roll is released from the limitation in bending rigidity. The considerable reduction in the diameter of said roll hence the high-draft rolling are made possible.
Patent JP-S62298717-A (JP)
Title: Gps position measuring instrument
Inventor: KISHI HISAO
IPC: G05D1/10
Filed: 1986-06-19
Abstract: PURPOSE:To improve the reliability of the results of measurement by comparing a position measured by satellite navigation with the one assumed by a dead reckoning navigation instrument. CONSTITUTION:A position P1 measured by a satellite navigation instrument 1, a DOP value that is the index of the deterioration of position measurement based on the location of a satellite used for the position measurement and an assumed position P2 obtained by a dead reckoning navigation instrument 2 are inputted to an error tester 3. In the error tester 3, a standard deviation sigmacorresponding to the inputted DOP value is fetched from a standard deviation memory 4 and whether the position P1 is present in a circle with a center located in the position P2 and with a radius sigma is tested. When the position P1 exists in the above-mentioned circle, the position P1 is recognized as correct and a position measuring instrument is changed over to the satellite navigation instrument 1 by a position measuring instrument changeover unit 5. When the position P1 exists outside the above-mentioned circle, the position P1 is judged as uncertain and the position measuring instrument is changed over to the dead reckoning navigation instrument 2.