baber/WOPTO huggingface dataset:
Patent JP-H0392473-A (JP)
Title: Underframe of railway vehicle
Inventor: ISHIGURE KIYOTAKA
IPC: B61D17/10
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a lightweight and a low gravity center of chassis by forming beams in a hollow form of closed section, and making the insides of then ducts for air conditioning. CONSTITUTION:Beams to compose an underframe 1, such as end beams 4, side beams 3, and inside beams 2 are formed in a hollow form of closed section, and the insides of them are used as ducts 7 and 9 for air conditioning. Consequently, since the piping of ducts is not necessary to form separately, the space for piping can be omitted, and a lightweight and a low gravity center of chassis can be obtained.
Patent JP-S60123905-A (JP)
Title: Method and device for controlling robot
Inventor: IMANISHI KEIJI
IPC: B25J9/16
Filed: 1983-12-09
Abstract: PURPOSE:To safely start a robot from a midpoint of its moving course, by deciding whether or not the coordinate value of a stopping robot moving section is the allowable route extent of a scheduled route and controlling the movement of the robot to the next target teaching point in accordance with the judged result. CONSTITUTION:A whole robot system is constituted of the main body of a robot 300, control section 100 which controls the robot 300, and teaching section 200 which teaches the operating route of the robot. The control section 100 is provided with a magnetic bubble memory MBM which stores a control program and teaching program, system controlling processor SCP, etc., and drives and controls the robot main body 300. When the robot 300 is driven and controlled, it is decided whether or not the coordinate value of the stopping moving section of the robot, such as welding torch 311, etc., exists in a prefixed allowable route extent against a scheduled moving route between preset teaching coordinate points. If the moving section exists in the extent, the movement of the robot is controlled along the scheduled route from the stopping point to the next target teaching point.
Patent JP-S6475110-A (JP)
Title: Method for estimating material tension in continuous rolling mill
Inventor: YOSHITANI NAOHARU
IPC: B21B37/48
Filed: 1987-09-16
Abstract: PURPOSE:To enhance the accuracy of tension estimation by expressing the torque arm coefft. of a rolling roll as the linear equation of various factors to affect this coefft. and successively estimating the coeffts. of these factors and the unknown parameters within the tension balance equations. CONSTITUTION:The material tension balance equation between two points A and B is expressed by the equation I describing the relation between physical quantities in the case of measuring or estimating the materiel tension between the two points A and B in the rolling direction of a continuous rolling mill. The equations are previously set by as much as the number (n) of the rolling stands between the two points A and B and the inter-stand material tension at the (n-1)th number is determined from the (n) numbers of the equations by a method of least squares. The values of the unknown parameters a(t) in the equation II obtd. by erasing the inter-stand material tension at the (n-1)th numbers from the equation I are successively estimated by the measured values of W and Z for every prescribed calculation period in the method for estimating the materiel tension of the continuous rolling mill. The inter-stand material tension at the (n-1)th numbers is estimated by the method of least squares using the estimated value of (a). The accuracy of the tension estimation is thereby enhanced.
Patent JP-S59123797-A (JP)
Title: Electrode used for surface treatment of band sheet
Inventor: FURUKAWA HEIZABUROU
IPC: C25F7/00
Filed: 1982-12-28
Abstract: PURPOSE:To decrease the space between electrodes and an operating voltage and to reduce considerably electric power consumption in the stage of subjecting a metallic plate to an electrochemical surface treatment by providing at least >=1 set of a pair of rolls which support the metallic plate from both sides thereby preventing the camber and deflection of the metallic plate. CONSTITUTION:A metallic sheet 1 such as a steel strip is introduced via an electricity conducting roll 2 into a treating vessel 5. The direction of the steel sheet is changed by an immersing roll 8, and the steel sheet is passed through the space between two sets of electrodes 3' and 4' whereby the steel sheet is subjected to an electrochemical surface treatment such as electroplating, electrolytic defatting, electrolytic pickling or the like. Contact rolls 10 for preventing the transverse camber of the sheet 1 are provided between a pair of the electrode plates in the electrodes 3', 4' and the sheet 1 is passed between the rolls, whereby the generation of the camber of the sheet and its deflection owing to its own weight is prevented. The space between the electrodes 3', 4' and the sheet 1 is made narrower than in the previous method and since the treating voltage is decreased, the electric energy consumed in the above-mentioned electrochemical treatment is decreased.
Patent JP-H1173261-A (JP)
Title: Keyboard with test function/power source controller and personal computer using the same
Inventor: SATO MASAHIKO
IPC: G06F3/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To attain the assembly inspection of a keyboard, battery, or LED or the like without turning on the power switch of a portable personal computer main body to operate a CPU. SOLUTION: A keyboard/power source controller 1 supplies a power to a part to be used for assembly inspection when an AC adapter 19 is connected, and supplies a power to a whole portable personal computer 1 when a power switch provided at the personal computer is turned on. When the AC adapter 19 is connected, an operation starting state is obtained, and when plural specific keys are pushed from a keyboard 13, a microprocessor incorporated in the keyboard/power source controller 1 activates the processing of a test mode function. In this case, power is not supplied to a part which is not used for the inspection of a CPU 12, LCD 14 and memory 15 or the like of this system.
Patent JP-S6386301-A (JP)
Inventor: HASHIHATA MICHIHARU
IPC: F21S8/04
Filed: 1986-09-30
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。
Patent JP-H04109932-A (JP)
Title: Living body magnetism measuring device
Inventor: OKUYAMA YOSHIHIRO
IPC: G01R33/035
Filed: 1990-08-31
Abstract: PURPOSE:To grasp positional relation to a living body easily and correctly in measuring a magnetism by providing a means to detect a relative positional relation of the living body to a SQUID sensor by use of stereo pictures of a Dewar and the living body. CONSTITUTION:A living body-SQUID sensor relative position-detecting means 4 is composed of a video camera 41, 42 and a picture processing computer 43, reference marks 31, 12 are provided in a subject testee 8 and a Dewar 11 before inputting a picture. The picture of the testee 8 including the reference mark 81 is inputted, and the reference position and attitude of a head part of the testee 8 are detected to determined a reference coordinates system for the testee 8. The Dewar 11 is then put at a measuring position of the head part of the testee 8, pictures of the testee 8 and the Dewar 11 are inputted, and the position and attitude of the Dewar 11 are detected by a picture process, while the position and attitude of a SQUID sensor 1 are detected taking the reference of the reference mark 12 to be converted to the reference coordinates system. A magnetism of the organism is then measured immediately. As a result, the magnetism can be measured for the measurement point and direction for which positional relation is measured correctly.
Patent JP-S6385670-A (JP)
Title: Electrophotographic device
Inventor: AIZAWA MASAHIRO
IPC: G03G15/14
Filed: 1986-09-30
Abstract: PURPOSE:To obtain an invariably stable conveyance performance by uniting respective parts which function to transfer a toner image on an electrostatic latent image carrier to an electrostatic latent image carrier and separate and convey a the transfer material from the electrostatic latent image carrier into a transfer conveyance unit. CONSTITUTION:The transfer conveyance unit 48 is made attachable and detachable and the paper passing path for the copying paper 18 from the supply of the copying paper 18 by a paper feeding part 20 to the fixation by a fixing device 38, i.e., including the transfer of the toner image on the surface of a photosensitive body 10 and the separation from the photosensitive body 10 is constituted by the united transfer conveyance unit 48. Then the copying paper 18 is attracted to a transfer conveyor belt 50 on the paper passing path with the electrostatic force, so the behavior of the copying paper 18 on the paper passing path is controlled. Consequently, the invariably stable paper passing performance is obtained with causing the disorder of the toner image on the copying paper 18 nor a defect in the conveyance of the copying paper 18.
Patent JP-H0783729-A (JP)
Title: Volumenometer
Inventor: SAKAI MASANOBU
IPC: G01F17/00
Filed: 1993-09-17
Abstract: PURPOSE:To highly reliably detect a Helmholtz frequency without using any micro phone by providing a Helmholtz resonator, loudspeaker, resonance frequency detecting means, and arithmetic and control means. CONSTITUTION:A current detecting circuit detects an electric current supplied to a loudspeaker 4 and outputs the detected current as voltage signals 11 (t). Of the signals 11 (t), only those having frequencies within a fixed frequency range are passed 19 and an automatic peak level tracking circuit 20 detects a Helmholtz resonance frequency fH from the frequency range. The circuit 20 converts the signals 1i (t) into DC voltage signals Vf. and generates an oscillation control signal VVCO by performing differentiation with time and integration on the signals Vf After oscillating 21 a prescribed frequency and amplifying 22 the frequency by using the signal VCO the loudspeaker 4 is driven with the frequency through 18. A series of operations of this feedback loop is finally stabilized by a control voltage during a period F. Namely, the maximum value of the then current value is indicated and the oscillation frequency fVCO coincides with the Helmholtz frequency fH. Therefore, the volume of a container is calculated by counting the frequency fVCO by means of a solution calculating circuit 23 and detecting the temperature in the container by means of a temperature sensor 16.
Patent JP-S59124646-A (JP)
Title: Apparatus for controllably driving flexible strip-like medium
Inventor: ITOU KINYA
IPC: B65H23/198
Filed: 1982-12-27
Abstract: PURPOSE:To make the use of many switches unnecessary in a rotary head type magnetic recorder by using a variable gain amplifier for change in inertia mass of a stepping movable section accompanying change in winding diameter to adjust damping constant in the stepless manner. CONSTITUTION:An apparatus for controllably driving a flexible strip-like medium 44 is provided with a take-up mechanism consisting of a take-up reel 43 connected to the shaft of a drive motor 38 and a rotational movement detector 39, a rotational movement difference detecting circuit 32, a lead lag circuit 33 for correcting phase difference between outputs and a power amplifier 37 for. Also, it comprises an adder 34 for adding the output of the lead lag circuit 33 and the output of a high frequency reference amplitude oscillator 35 and a variable gain amplifier 36 for amplifying the signal of the addition. It further com prises a high frequency discriminating amplitude detecting circuit 40 and an amplitude comparing circuit 41 for comparing the output of this circuit 40 with the indicated amplitude to use the output of the circuit 41 for controlling the gain of the amplifier 36.
Patent JP-S6292001-A (JP)
Title: Automatic controller for av equipment
Inventor: IMAMURA MUNETATSU
IPC: G06Q50/00
Filed: 1985-10-17
Abstract: PURPOSE:To attain the manual control of the AV equipments even at an abnormal time of a CPU by using a manual setting means to separate the CPU bus and performs the manual setting and changing actions. CONSTITUTION:When a CPU 1 has the abnormality such as a runaway, etc., a CPU bus separating switch is pushed for actuation of an abnormality detection/control circuit 20 and a CPU separating circuit 19. Thus the AV equipment group 11 is completely separated from a CPU bus by the control signal. Then the setting and changing actions are carried out by the function of a manual setting panel 14. Thus a desired terminal for output and an AV equipment are optionally selected and a pin 17 is put into a prescribed contact input 16. Then the circuit 20 calculates an address and gives the signal equal to that applied from an interface control part 4 to the circuit 19. Thus it is possible to attain a function exactly equal to that secured when a system is normally working.
Patent JP-2000053044-A (JP)
Title: Car body front component assembling device
Inventor: TOKUTAKE HIROSHI
IPC: B23P21/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To assemble a front component at a single station. SOLUTION: A set jig 1 is provided with a front side frame W1 supporting means, a front wheel house supporting means, a bulkhead supporting means, and a dash board lower W4 supporting means. The supporting means are made switchable from a specified assembling position to a position brought down forward by the movement of a frame 131 and the supporting means are similarly switchable by the movement of the frame 131. When a work set operation is to be practiced, the bulkhead and the dash board lower W4 are set by the switching the supporting means to a set position and, when the set jig is moved forward, the front side frame and the front wheel house are welded together with the supporting means in the set position, after which the bulkhead and the dash board lower are bonded to a front side member by welding with the supporting means in the assembling position.
Patent JP-S59123691-A (JP)
Title: Ink transfer type printer
Inventor: NODA MASAYOSHI
IPC: B41J2/175
Filed: 1982-12-28
Abstract: PURPOSE:The titled printer capable of supplying an ink to a coloring medium over a long period of time and maintaining a uniform impregnation ratio, wherein particulates of a liquid ink are jetted directly to a coloring medium at a fixed time interval synchronously with a printing signal. CONSTITUTION:A printing head 15 fitted to a carriage is provided with an ink-supplying device 21 and an ink tank 22, and a plurality of nozzles 26 surrounded by a piezoelectric displacement element 25 are faced to a woven fabric ribbon 18. The carriage is reciprocated, the ribbon 18 is simultaneously driven, and a driving signal is given to the head 5. A supplying pulse S.P is generated at a fixed time interval synchronously with a printing pulse P.P, and the element 25 is operated to generate ink particulates from the nozzles 26.
Patent JP-H0550858-A (JP)
Title: Storage device of hood for load carrying platform
Inventor: NISHIHATA SUSUMU
IPC: B60J7/12
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a condition of extending or storing a hood strut easily at any time with no labor required. CONSTITUTION:A ball screw 20 is provided along a direct acting guide rail 10 mounted to a side panel. A driven bracket 17 and a bracket 18 of a strut 15 in the rearmost end and brackets 36 of struts 35 are slid on the direct acting guide rail. The ball screw is rotated by a drive motor 30 to move a drive bracket 26, having a ball nut 24, on the ball screw. By connecting the driven bracket to the drive bracket, the rearmost end strut is moved. The other struts 35 are pressed or pulled successively by the rearmost end strut and stored or extended.
Patent JP-H1079915-A (JP)
Title: Recording and reproducing device
Inventor: KATO NAOKI
IPC: H04N9/82
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To realize a recorder for recording the video signal of a personal computer or the like with a rational few parts by providing a converting means which converts the signal of the personal computer or the like into the same signal at the time of recording a television signal. SOLUTION: An RF signal inputted from an antenna input terminal 15 is converted into a video signal by a tuner 3. Also, an RGB signal inputted from an RGB input terminal 61 is transmitted to a converter A62. Then, one of the signals of the tuner 3 and the converter A62 is selected by a changeover switch A63. The selected signal is transmitted through a recording system block 5 and a reproduction system block 7, and converted into a signal by a converter B65. Moreover, one of the signals of an RGB input terminal 61 input and the converter B65 is selected by a changeover switch B66. Here, when the RGB input terminal 61 input is selected, a through-mode is obtained, and the signal of a personal computer 10 or the like inputted to a VTR 60 is outputted as it is from an RGB output 67 to a display monitor 20.
Patent JP-H09120694-A (JP)
Title: Self-repair device for semiconductor memory
Inventor: RI SOUSHIN
IPC: G11C29/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-repair device repairing a fault memory cell detected at the same time as a memory cell test. SOLUTION: A testing device 12 outputs an enable signal RE by the start of a test, and feeds the signal to spare row circuits SRC 14, spare column circuits SCC 16, a repair mode selector 18, a spare row selector 20, and a spare column selector 22. Row or column alternative is determined by the repair mode selector 18, and a spare-row select signal PRSEL is output preferentially. When error pulses ERR are output by fault detection, the SRC 14a, to which a signal SROW 1 by the spare row selector 20 is input, automatically conducts the fuse program of a fault address in response to the signals RE, ERR first. When the first program is completed, the SRC 14a supplies the spare row selector 20 with a shift clock PRS1, and a spare row select signal SROW 2 is activated by a shift corresponding to the supply of the shift clock PRS1.  The fuse program is executed automatically by the SRC 14b in the next fault detection.
Patent JP-H0765721-A (JP)
Title: Manufacture of fluorescent screen base and transfer sheet for forming fluorescent screen
Inventor: TANIGUCHI TADATAKE
IPC: H01J9/22
Filed: 1993-08-24
Abstract: PURPOSE:To obtain manufacture of a fluorescent screen base in which a fluorescent screen not short of part pattern is formed on o face plate with high production efficiency. CONSTITUTION:In a transfer sheet for forming fluorescent screens which a phosphor layer Z and an adhesive layer 3 are formed in order on a water soluble or water swelling, basic sheet 1, the adhesive layer 3 is attached on a base 4. Then the basic sheet 1 alone is removed by water washing. Then, organic component in the phosphor layer 21 and in the adhesive layer B are removed by heating. A fluorescent screen base in which a fluorescent screen in formed on the base 4, is thus obtained.
Patent JP-S6477891-A (JP)
Title: Filiform heating unit laminate
Inventor: YABE KENJI
IPC: H05B3/20
Filed: 1987-09-18
Abstract: PURPOSE:To maintain the flexibility of a exothermic part occupying mast of the area of a laminate by specifying the relation between the adhesive strength; between an electrode wire arranged part of a dishcloth having a filiform heating unit and an electrode wire crossing the unit, and a coating layer; and the adhesive strength between other part and the coating layer. CONSTITUTION:A filiform heating unit laminate 1 is a laminate in which a coating layer 3 composed of a insulation body is laminated on both faces of a dishcloth 2 composed of textiles, and the dishcloth 2 is woven using an electrode wire 4 and a nonconductive string thread 5 as a longitudinal string and a filiform heating unit 6 and a nonconductive string thread 7 as a lateral string. The flexibility peculiar to the dishcloth is retained, and the rise of a contact resistance of the electrode wire to the filiform heating unit and the shut off of the electrode wire are prevented or restreined by making the relation; between the adhesive strength S1, between the part where the wire 4 is arranged and the layer 3, and the adhesive strength S2 between the part in which the electrode wire part is eliminated and the coating layer mentioned above; to satisfy the formula S1/S2>=1.0 and S2>=0.5kg/cm.
Patent JP-H04114052-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIMADA TOSHIRO
IPC: C08L23/00
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a composition having a high tensile elongation by bending a specific low-viscosity imidated copolymer with a polyamide resin and a modified polyolefin. CONSTITUTION:A resin composition is obtained by melt kneading (A) 10-80wt.% low-viscosity thermoplastic resin prepared by melt kneading 100 pts.wt. imidated copolymer containing 30-70wt.% aromatic vinyl monomer and 1-10wt.% unsaturated dicarboxylic acid anhydride monomer with 0.1-10 pts.wt. organic peroxide expressed by formula I or II (R<1> and R<2> are H, halogen, etc.; X is 1-10C, etc.) or a bibenzyl derivative expressed by formula III (R<1> to R<4> are H, halogen, etc.) with (B) 20-90wt.% polyamide resin and (C) 1-30wt.% polyolefin modified with a functional group selected from carboxyl, acid anhydride, epoxy, metal carboxylate, hydroxyl and amino.
Patent JP-H05100052-A (JP)
Title: Predicting method and monitoring device for avalanche occurrence
Inventor: MURAMATSU IKUSHIGE
IPC: G01V1/28
Filed: 1991-08-21
Abstract: PURPOSE:To predict an avalanche immediately before its occurrence by measuring the vibration of the ground by the avalanche with seismometers, and predicting the occurrence of the harmful avalanche based on the change of its activity. CONSTITUTION:Seismometers 1, 1' are set on the dangerous slope A of an avalanche B, the occurrence of the avalanche B near this slope A is measured in real time, thus the avalanche control on a road 2 is performed. The occurring avalanche B collapses toward a valley line A from ridge lines, the seismometers 1, 1' are installed at places near the ridge lines and rarely damaged by the avalanche B, and measuring cords 3 are guided to a recording chamber 10 not to be affected by the snowfall on the slope A. Vibrations of many fine avalanches are measured by the seismometers 1, 1', the magnitudes of the vibrations and the change of the frequency are clarified, and the harmful avalanche B can be predicted immediately before its occurrence.
Patent JP-H1078190-A (JP)
Title: Pipe line regenerating cylindrical body and pipe line correcting method
Inventor: OKADA SHINICHIRO
IPC: F16L1/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion to a pipe line to be regenerated regardless of the form of the pipe line to prevent the liquid leakage form the pipe line, and improve the earthquake resistance by fitting a coil spring on the circumferential part of a flexible resin or rubber-made tubular body so that its axial center is laid along the axial center of the tubular body. SOLUTION: A flexible resin or rubber-made tubular body 1 is provided, a coil spring 2 is fitted onto the circumferential part of the tubular body 1 so that its axial center is laid along the axial center of the tubular body 1. This tubular body 1 is desirably formed of at least one material selected from polyethylene, SBR, and NBR. Therefore, the coil spring 2 is bent, whereby the tubular body 1 can be bent, and the coil spring 2 is pushed and pull, whereby the tubular body 1 can be inserted into a pipe line to be regenerated. Even if a push-pull stress or bending stress is added to the coil spring 2 at this time, the stress is almost absorbed by the coil spring 2.