baber/WOPTO huggingface dataset:
Patent JP-S5814371-A (JP)
Title: Disk rotating device
Inventor: MORINAGA KAORU
IPC: G11B19/20
Filed: 1981-07-20
Abstract: PURPOSE:To improve the space factor and obtain a large turning torque, by configuring the titled device in such a way that an eddy electric current is generated in the disk and a turning torque is produced in the disk. CONSTITUTION:A highly dielectric voltage coil P and a low dielectric coil C are installed at the upper side and the lower side of a disk 16, respectively. An exciting electric current icp is supplied to the voltage coil P from an AC power source A.C via diode bridge DB and a magnetic flux phip is generated in the coil P. Another exciting electric current icc is supplied to the current coil c from the Ac power source A.C through a diode bridge DB, and another magnetic flux phic is generated in the coil C. The magnetic fluxes penetrate through the disk 16 and eddy currents ip, ic, and -ic are generated at points a-c on a metallic reflecting film of the disk 16, and then, a rotation torque is generated as the result of the interaction between the magnetic fluxes phip and phic and the eddy currents in the direction shown by the arrow. Therefore, the disk 16 can be rotated without using any motor for driving the turn table. Consequently, the space factor is improved and a large rotating torque can be obtained.
Patent JP-S61273121-A (JP)
Inventor: OKAMOTO OKIMICHI
IPC: H02H3/00
Filed: 1985-05-28
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-H09298777-A (JP)
Title: Supervisory control system
Inventor: MOTOYOSHI TAKAYUKI
IPC: H04B1/707
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the supervisory control system in which normal transmission is attained within a frequency limit even in the case of multiple address communication between a master station equipment and each of slave station equipments. SOLUTION: Information is sent through a radio channel by a spread spectrum system between a master station P and a plurality of slave stations 1-n, and a transmission processing section P11 of the master station P and each of slave stations 1-n make transmission reception information by the polling system for each prescribed period mutually, then in this case, the master station P adopts duplicate transmission reception sections P121 , P122 and the transmission processing section P11 uses a spread code PN1 to send/receive information with each of the slave stations 1-n by the polling system via each transmission reception section and the transmission processing section P11 uses a spread code PN2 to send/receive information with each of the slave stations 1-n by the polling system via other transmission reception section.  Transmission processing sections 112-n12 of the slave stations 1-n select a spread code corresponding to a succeeding polling based on a setting instruction of a succeeding spread code included in the polling signal from the master station P.
Patent JP-S593955-A (JP)
Title: Ic handler
Inventor: SAITOU MITSUO
IPC: H05K13/04
Filed: 1982-06-29
Abstract: PURPOSE:To measure electrically the ICs of SIP, VDP, VPP types, etc., provided with legs only on one side by a method wherein a rail is made to ascend and descend through a lifting shaft to perform attachment and removal of the ICs from a socket for measurement of the ICs arranged directly under the measuring position of the rail. CONSTITUTION:A rotary cylinder 8 is operated to rotate a rail 1, and the legs 49a of the IC49 protruding from an opening part 60 is turned toward the lower side. A positioning lever and a work restraining lever 14 are rotated together with the rail 1, the IC49 is positioned and is pressed at the same time to be fixed according to a stopper pin and a restraining pin 22, and when the rotation is confirmed a lifting cylinder 39 is operated to rotate a rock lever 34, and is stopped when a stopper ring 38 comes in contact with a stopper block 44 at the upper side. A lateral rest plate 7 descends according to the rotation of the rock laver 34, and descends in the condition that the rail 1 is rotated as it is through the lifting shaft 5. Because the socket 55 is provided directly under the measuring position of the rail 1, the legs 49a of the IC49 are inserted into the socket 55 according to the descent of the rail 1, and electric measurement of the IC49 is performed.
Patent JP-S5236513-A (JP)
Title: Strong and tough steel used at extremely low temperature
Inventor: FUJIKURA MASAKUNI
IPC: C22C38/00
Filed: 1975-09-18
Abstract: PURPOSE:Strong and tough steel used for LNG valve at extremely low temperature, which shows little martensitic transformation, having stability, high strength, high toughness, and high mechinability is provided.
Patent JP-S5737875-A (JP)
Title: Mos semiconductor device
Inventor: ITOU HIDESHI
IPC: H01L29/06
Filed: 1980-08-20
Abstract: PURPOSE:To obtain a small FET by connecting all gates of units so arranged in insulating gates formed in a hexagonal mesh that a drain is provided in an equilateral triangle of larger mesh and a thinly long hexagonal source through a gate electrode along six sides of the hexagon. CONSTITUTION:An n<-> drain layer 2 and an n<+> connection layer 3 are provided in a p<-> substrate land Al electrodes 7 and 8 are attached thereto. A part of the source electrode 8 is extended over PSG9 of the surface to form a source field plate 8a. As the drain section is hexagonal, the triangle of each unit gives a bottom angle theta2=60 deg.. When the height is the same, a larger area is provided for the source S with respect to the drain D thereby enable an wasteless alignment. The resistance of the triangle composing the drain D is smaller in the opening e2 on the D side while larger on the D side, the sheet resistance is lowered to reduce the on resistance by implanting an n type ion double into this part at a higher concentration. This provides an FET with a high withstand voltage which is small in size with a limited on resistance.
Patent JP-S60256559-A (JP)
Title: Inertia sliding self-stator
Inventor: TOIDA NAOYA
IPC: F02N15/06
Filed: 1984-06-01
Abstract: PURPOSE:To facilitate restarting of engine by decelerating the rotation of pinion quickly through a sliding member in case of incorrect firing while to reset the pinion reliably to the stopping position through a torsional spring after starting of engine. CONSTITUTION:Upon starting of engine, a pinion 12 will slide to the gearing position while twisting a torsional spring 21 through the inertia of pinion 12 and the screwing function of a helical spline 7 to start the engine through gearing of a helical spline 7 to start the engine through gearing of the external tooth 14 and a ring gear 13. Since the rotation of the pinion 12 is braked through a sliding member 31, the rotary speed will increase slowly. After starting of engine, the pinion 12 is energized by the torsional spring 21 to reset reliably to the initial stopping position. In case of incorrect firing, the rotation of the pinion 12 is decelerated quickly through the sliding member 21 below the rotary speed of the drive shaft 4 then slides to the gearing position thus to restart the engine.
Patent JP-S63280197-A (JP)
Inventor: YAMAZAKI TOSHIHIRO
IPC: E21D9/08
Filed: 1987-05-12
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-S61271786-A (JP)
Inventor: NAKANO TAKESHI
IPC: H05B37/02
Filed: 1985-05-27
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-S5814801-A (JP)
Title: Diffuse reflection plate
Inventor: NAKAGAWA TETSUO
IPC: C08G59/00
Filed: 1981-07-20
Abstract: PURPOSE:To obtain a diffuse reflection plate with a superior light diffusion effect with less variance by coating the other surface of a transparent body coated on one surface with a metallic layer with a hardened film consisting  essentially of hydroxypropyl cellulose. CONSTITUTION:The mixture of (A) the hydroxypropyl cellulose of 10,000- 2,000,000mol.wts. of the formulaI[R1 is H, (-CH2-CH2-O)mH groups; (m), (n) are >=1 integers], (B) the epoxy group-contg. alkoxysilane compd. of the formula II or III (R2 is <=C6 straight or branched alkylene; R2 is <=C4 straight or branched alkyl; R4 is R3, OR3) and (C) the alkoxy tantalum compd. of the formula IV, is dossolved in a solvent contg. isopropyl alcohol. After such soln. is coated on one surface of a transparent body and is dried, it is calcined for 10min-2hr at 50-150 deg.C, to form a hardened film by hydrolysis or thermal decomposition, after which the other surface of the transparent body is coated with a metallic layer.
Patent JP-S604198-A (JP)
Title: 5-fluorodeoxyuridine derivative and its preparation
Inventor: OZAKI SHIYOUICHIROU
IPC: C07H19/06
Filed: 1983-06-23
Abstract: NEW MATERIAL:The compound of formula I (R<1> is R<2>CO or H2PO3; R<2> is 1- 22C alkyl, alkenyl, aryl or aralkyl; R<3> is H or acyl; X is halogen or H). EXAMPLE:3',5'-Di-0-propionyl-2'-bromo-2'-deoxy-5-fluorouridine. USE:Carcinostatic agent. PREPARATION:5,6-Dihydro-6-hydroxy-5-fluorouridine or uridic acid of formula IIis made to react with the acyl halide of formula R<2>-COX preferably in a polar solvent such as acetonitrile at 0-100 deg.C. Preferably, the ratio of the acyl halide to the uridine compound is 3-10, and the acyl halide is added dividedly to the system.
Patent JP-H11301237-A (JP)
Title: Stabilizer device for vehicle
Inventor: KASAHARA TAMIYOSHI
IPC: B60G21/055
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To permit a structure of high layout performance and having an advantage in spacious properties. SOLUTION: A torsion bar part 3 of a stabilizer 1 is extended in the width direction, and arms 5 at both the ends of the torsion bar part 3 are attached to prescribed positions of a stabilizer device for a vehicle, wherein the torsion bar part 3 is provided with a left/right dividing part 39, which is disabled in rotations relative to the axis of the torsion bar part 3 and is jointed by a joint part member 41 which allows a motion in an axis folding direction.
Patent JP-H09301008-A (JP)
Title: Conveying truck provided with wheel with differential gear mechanism
Inventor: SUGIYAMA SHINICHI
IPC: B60B11/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To absorb the difference in the number of revolutions due to the difference in positions at the time of turn in a multi-wheel system. SOLUTION: An axle-differential gear mechanism 4 is capable of being turned-displaced around a nearly vertical axis. An axle extends to both sides of the axle-differential gear mechanism 4, a first driving wheels 11a are mounted to the axle inwardly, and a second driving wheels 11b are mounted to the axle outwardly. The first driving wheels 11a are rotationally driven directly by the axle, and the second driving wheels 11b are rotationally driven through the axle-differential gear mechanism 4. When greater force than torque transmitted from the driving axle, is applied to the outer periphery of the second driving wheels 11b, the axle-differential gear mechanism 4 generates a slip between the driving axle and the second driving wheels, and thus the difference in the number of revolutions between them can be absorbed.
Patent JP-S595089-A (JP)
Title: Pressure-sensitive duplicate material
Inventor: MAEDA MITSURU
IPC: B41J31/00
Filed: 1982-07-02
Abstract: PURPOSE:To obtain a pressure-sensitive duplicate material having stainless ground as well as good multi-striking property and capable of giving a high printing density by forming a plurally laminated ink layer containing inks of different viscosities in an over-strike type pressure-sensitive duplicate material. CONSTITUTION:An adhesive layer 2 is provided on a film base material 1, and an ink layer containing a low-viscous ink 4' and a resin 5 and an ink layer containing a high-viscous ink 4'' and a resin 5 are laminated on the adhesive layer 2. The viscosities of the ink layers are preferably controlled to 2,000,000cps or less for the low-viscous ink or 2,000,000cps or more for the high-viscous ink by the amount of oil or an oil/colorant ratio. As the low-viscous oils, rape oil, peanut oil, spindle oil, etc., may be cited preferably, and a preferred oil/colorant ratio if 10/1-2/1. As high-viscous oils, lecithin, lanolin, vaseline, etc., may be cited preferably, and a preferred oil/colorant ratio is 5/1-1/1.
Patent JP-S5815930-A (JP)
Title: Hydrogenating method of oxalic ester
Inventor: MIYAMORI HIROSHI
IPC: C07C67/00
Filed: 1981-07-21
Abstract: PURPOSE:To obtain ethylene glycol in high selectivity without requiring a high pressure in hydrogenating an oxalic ester in the presence of a hydrogenating catalyst containing copper and chromium, by using a specific solvent, e.g. n- butyl alcohol, as a reaction solvent. CONSTITUTION:An oxalic ester of formulaI(R and R' are alkyl, aralkyl, etc.) is hydrogenated in the liquid phase in the presence of a hydrogenating catalyst containing Cu and Cr essentially as a catalyst. In the process, at least one selected from (A) a 4-20C saturated aliphatic alcohol, e.g. tert-amyl alcohol, (B) a  4-20C alcohol containing oxygen, i.e. one or more oxygen atoms other than OH in the molecule, provided that the O atoms are linked to one another with two or more carbon chains, (C) an ether of formula II (R and R' are 1-4C alkyl; X and Y are H, etc.; n is an integer 1-10) and (D) a cyclic ether as a reaction solvent to give ethylene glycol.
Patent JP-S62270007-A (JP)
Title: Magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/127
Filed: 1986-05-19
Abstract: PURPOSE:To improve abrasion resistance and to prolong a service life by forming a part around the gap part in a core subbody and parts except for the former part with corresponding nonmagnetic bodies. CONSTITUTION:Core subbodies 8 are butted on both the sides of a core main body 6 provided with a gap 7 to form a magnetic head. The part around the subbodies 8 is taken for the 1st magnetic body 9 with an excellent adhesion to a tape made of glass, and the other parts are taken for the 2nd nonmagnetic body made of hard ceramic, all of which turn out to be a long service life magnetic head with high abrasion resistance.
Patent JP-S5339078-A (JP)
Title: Electron beam exposure method
Inventor: KATOU TADAO
IPC: H01L21/027
Filed: 1976-09-22
Abstract: PURPOSE: To obtain fine and accurate patterns without making excess exposure to resist by applying a positive potential to the substrate to be treated and pulling back the secondary electrons being released from the substrate surface by the electrons having transmitted through the resist for electron beams and the secondary electrons being released into the resist, into the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02294176-A (JP)
Title: Video signal reproduction circuit
Inventor: HIRANO KATSUMI
IPC: H04N5/92
Filed: 1989-05-09
Abstract: PURPOSE:To attain the simplification of circuit configuration and cost down by always connecting a half trap to attenuate the level of an AFM voice signal by a prescribed quantity to the reproduction circuit of a video signal. CONSTITUTION:A state where a trap circuit (half trap) 30 whose attenuation quantity for the band frequency of the AFM voice signal is set so as to go between -6dB and -10dB is always inserted to the reproduction circuits 15Y-19Y, and 15C-19C of the video signal in spite of the presence/absence of the AFM voice signal is set. Thereby, an AFM detecting means and an opening/ closing means for a switch can be omitted, which simplifies the circuit configuration, and also, since influence around a phase for a carrier chrominance signal and a luminance signal can be suppressed in the half trap 30, deterioration in picture quality can be reduced finally even when the erasing ratio of the AFM voice signal is decreased.
Patent JP-S5816286-A (JP)
Inventor: KIYOKAWA HIROSHI
IPC: G08G1/09
Filed: 1981-07-23
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-S5738034-A (JP)
Title: Synthesizer receiver
Inventor: NINOMIYA SHIYUUICHI
IPC: H04B1/26
Filed: 1980-08-19
Abstract: PURPOSE:To erase the transient noise at channel selection included in voice outputs, by inserting a trap circuit having trap frequency every integer multiple of reference frequecy at the poststabe of a detector, for a fixed time immediately before or after the channel selection. CONSTITUTION:When a frequency dividing ratio code generator 12 produces codes with a channel selection pulse generator 18, a monostable multivibrator 19 is driven and pulses with time width T1 are generated. The pulse drives a changeover switch 7 via an adder 21 to change over the switch 7 from (a)-side to (b)-side and to connect it to a trap circuit 8 which picks up frequency component FXM (M=1,2...) only of an integer multiple of the output frequency F of a reference frequency generator 13. The frequency dividing ratio code stored in a memory 16 is called out with  a callout circuit 17 and the frequency for a local oscillator 4 is determined, the  monostable multivibrator 20 is driven with the output of the circuit 17 to produce  the pulses in time width T2, and this pulse changes over the changeover switch 7  from (a) to (b).
Patent JP-H0410022-A (JP)
Title: Vibrating pen for input of coordinates
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/041
Filed: 1990-04-26
Abstract: PURPOSE:To facilitate the electrical connection of a piezoelectric element to a drive circuit without using any means like a soldering means, etc., and without deteriorating the performance of the elements by providing a pressure welding means which welds with pressure a vibration generating element to an electrode member. CONSTITUTION:A vibration generating element 4 is provided together with a horn member 5 which consists of an insulated member and transmits the vibrations generated by the element 4, an electrode member 34 which is provided between the member 5 and the element 4, a fixing member 32 which positions and fixes the element 4 to the member 5, and the pressure welding member 36 which welds the element 4 to the member 34 with pressure. Thus it is pos sible to facilitate the electrical connection of a piezoelectric element 4 to a drive circuit with use of an inexpensive element and without using any soldering means, etc. Then the highly efficient vibrations are secured and the coordinate detecting accuracy set by the detection of vibrations can be improved.
Patent JP-H05305043-A (JP)
Title: Suction tool for floor
Inventor: FUKUOKA HIDETOSHI
IPC: A47L9/04
Filed: 1992-05-07
Abstract: PURPOSE:To provide a floor suction tool capable of simply forming a rotary brush by constituting the rotary brush with a rotor formed with a groove in the longitudinal direction and a belt-like member inserted and coupled into the groove of the rotor and planted with a brush wider than the opening width of the groove. CONSTITUTION:A belt-like member 13 planted with a brush 12 wider than the opening width of a groove 15 is inserted into the groove 15 formed gradually spirally in the longitudinal direction of a rotor 11, and the rotary brush 10 of a floor suction tool fitted with shaft support sections at both side sections of the rotor 11 is formed. The belt-like member 13 planted with the brush 12 is separately formed, the belt-like member 13 is fitted to the groove 15 of the rotor 11 to constitute the rotary brush 10, thus no dedicated machine is required for planting the brush 12, and the rotary brush 10 can be formed with a simple structure. The brush 12 is pinched at the opening of the groove 15 and converged to the center direction, thus the brush 12 has a firm stand, and the scraping force of dust is improved.
Patent JP-H11306433-A (JP)
Title: Beverage heating device for automatic vending machine
Inventor: NOJIMA HAJIME
IPC: G07F13/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the beverage at a desired temperature by installing a heating means heating water which is sent out from a water reservoir to a setting heat retaining temperature, re-heating it to a setting hot water temperature and supplying hot water in a sale and a bulb control means which simultaneously controls a circulation bulb and a hot water supplying bulb at the selected temperature and circulates hot water in a circulating route while hot water is supplied. SOLUTION: The temperature of water, which is detected by a temperature detection means 6 arranged near a heating means 2, is inputted to a heating control means 5 and the heating means 2 is controlled. During stand-by, the heating means 2, a circulation bulb 7 and a pump 9 are controlled and the temperature of water in the heating means 2 is raised to the heat retaining temperature and it is heat-retained. In a sale, a consumer selects the temperature of a beverage in a hot water temperature selection means 24. It can be selected from the two stages of 'normal' and 'tepid'. Then the beverage at the desired temperature is supplied without changing time until the sale and the amount of the beverage by controlling a circulation bulb 7 and a hot water discharge bulb 8 by using a bulb control means 27.
Patent JP-H0412877-A (JP)
Title: Printer
Inventor: KASAGI NOBUHIRO
IPC: B41J29/38
Filed: 1990-04-30
Abstract: PURPOSE:To easily discriminate a control code from a character code in a dump list printing mode by a method wherein in a microprogram, a control code and a one-bite character code are stored to be represented as a numeric value and a two-bite character code is stored to be represented as a character, and printing data converted by the microprogram is temporarily stored. CONSTITUTION:When an operation panel part 40 is set to a dump list printing mode, and data to be printed is transmitted from a host device 70 through an external interface part 30, a dump processing routin in a microprogram of a microprogram memory element 10 is started by a control part 20. A control code is converted to hexadecimal data. In the case of an identification code (24) indicating that succeeding two bites are a character code, the succeeding two bites are converted to a character. The converted numeric value and character are stored in a printing data memory element 50.
Patent JP-S595509-A (JP)
Inventor: YONEMOTO TAKAHARU
IPC: H01B5/10
Filed: 1982-07-01
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-S63281007-A (JP)
Title: Detecting method for defective anode
Inventor: OCHI SEIJI
IPC: G01B11/245
Filed: 1987-05-13
Abstract: PURPOSE:To securely detect a defective in safety by measuring the shape of the strap parts of a shoulder type anode being cast without contacting. CONSTITUTION:A casting mold 2 after constant-quantity injection is moved to a photography station by the rotation of a turntable 1 and the molten metal in the mold 2 is cooled and solidified to obtain the complete shoulder type anode A. The anode A is pushed up by a rod 3 on the sides of strap parts A2 and actual visual fields of TV cameras 4-7 are set for the strap parts A2 and A2. Consequently, the camera 4 is indicated first to photograph the plane shape A2a of the strap part A2. In this case, a video signal is converted by an image processor into a black or white binary signal and it is judged whether or not the measured size of the plane shape A2a exceed the upper- or lower-limit set value of a standard shape. Then if the size is larger than the upper-limit set value or lower than the lower-limit set value, a warning means generates a warning and the measurement result is displayed on a monitor.