baber/WOPTO huggingface dataset:
Patent JP-S60106947-A (JP)
Title: Semiprocess electrical steel sheet having excellent electromagnetic characteristic and blanking characteristic
Inventor: SEKIDA TAKASHI
IPC: H01F1/16
Filed: 1983-11-16
Abstract: PURPOSE:To provide a titled electrical steel sheet which is inexpensive and has excellent mass productivity as well by decreasing thoroughly the content of C and specifying the component compsn. and compsn. relation of Mn, Si, P and Fe, etc. CONSTITUTION:A semiprocess electrical steel sheet consists of the compsn. contg. <=0.02wt% C and 0.20-1.00% Mn, contg. further <=0.80% Si and <=0.150% P, satisfying the relation 0.05-2/35(%Si)<=(%P)<=0.150-1/7(%Si), contg. 0.15- 1.00% Al if necessary and consisting of the balance substantially Fe and has an excellent electromagnetic characteristic and blanking characteristic. Said steel sheet is inexpensive and the burden of a decarburization annealing treatment is reduced and mass productivity is improved by making combination use of melting of raw material in a steel making furnace and a vacuum degassing treatment. The addition of Al is intended to improve magnetic characteristics, especially iron loss characteristic but if the amt. thereof exceeds the limit, cold rollability is deteriorated.
Patent JP-2000042765-A (JP)
Title: Device/method of moving/controlling stage and laser annealing device/method utilizing it
Inventor: SUGA YASUMASA
IPC: B23K26/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a stage moving/controlling device capable of accurately controlling the moving (position or speed) of a stage on which an object to be processed is placed, as well as a laser annealing device for which the foregoing device is utilized. SOLUTION: The stage moving/controlling device of a laser annealing device 1 is provided with a heat processing chamber 3, a stage 15 for placing an object 2 to be heat processed in this chamber, a driving shaft 19 one end 17 of which is attached to the stage 15 and the other end of which is projecting from the chamber 3, a driving mechanism 20 connected to the projecting end of the driving shaft for the purpose of moving the stage through the shaft, a reflection mirror 40 installed on the stage in the manner that it faces in the moving direction X of the stage, a laser beam transmitting window 39 formed on the wall of the chamber, a laser measuring machine body 37 for measuring the movement of the stage by emitting a laser beam B that enters the chamber through the laser beam transmitting window and by receiving the reflected light from the reflection mirror,  and a controller 45 for controlling the driving mechanism based on the measured result by the laser measuring machine body.
Patent JP-2001045325-A (JP)
Title: Video signal processing circuit
Inventor: URAYAMA YOJI
IPC: H04N5/372
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a video signal processing circuit whose circuit scale and power consumption can be reduced. SOLUTION: This video signal processing circuit is constituted of a CCD 21, a clamp and hold circuit 22, an A/D converter 23, a driving circuit 24, and a timing generating circuit 25. Thus, the video signal processing circuit is constituted by using not a correlative double sampling circuit using plural amplifiers, buffers, and switches or the like constituting a conventional video signal processing circuit but the clamp and hold circuit so that an equivalent video signal noise removing function can be realized in a smaller circuit scale than that of the conventional video signal processing circuit.
Patent JP-S6193724-A (JP)
Title: Two-symbol correction executing circuit of read solomon coding decoding system
Inventor: ITOI TETSUSHI
IPC: H03M13/27
Filed: 1984-10-15
Abstract: PURPOSE:To attain error correction with a simple circuit by inserting an exclusive OR circuit to a path transmitting a data from a correction memory to a main memory to OR with an error pattern. CONSTITUTION:A correction memory 2 storing tentatively a data in a main memory is provided. The address of the memory 2 is designated by a signal from an address signal generating means 20. On the other hand, the coincidence between the data address and symbol erroneous position is detected and when they are coincident, a correction control means 30 opening a gate leading an error pattern is provided. Then the data from the memory 2 subject to address designation and the error pattern from the control means 30 are fed to EX-OR circuits 6, 7. Thus, the circuits 6, 7 ORs the error pattern to execute error correction. Thus, error correction is conducted with a simple circuit.
Patent JP-H0498624-A (JP)
Title: Seek method for information recording medium
Inventor: WATANABE YOSHIMI
IPC: G06K7/10
Filed: 1990-08-15
Abstract: PURPOSE:To efficiently seek an objective track without fail by moving a read head only in the seek direction of a track breadthwise direction, moving the head to the objective track while reading a track number, and afterwards, reading the track number again by executing tracking so as to seek the objective track. CONSTITUTION:When a read head 28 is shifted by tracking and the read track number is different from that of the objective track in the case of reading the track number after tracking-on, tracking is turned off, and the read head 28 is moved to the objective track while moving it in the seek direction and reading the track number. Afterwards, the tracking is executed to read the track number again, and the objective track is seeked. Thus, since it is not necessary to move the read head 28 in a read direction, the objective track can be efficiently seeked without fail.
Patent JP-H0377925-A (JP)
Title: Optical logical element
Inventor: SHIROTA HIRONAO
IPC: H04B10/50
Filed: 1989-08-21
Abstract: PURPOSE:To allow the logical operation of the input and output signals of only the light by using one or more light sources as an operating energy source and mounting an optical switch constituted of a liquid crystal and solar battery, etc., at the intermediate point of an optical transmission line. CONSTITUTION:One or more light sources are used as the operating energy source and the crystal 3 is placed between the light sources and the output optical transmission line 1. The solar battery 5 is placed at the terminal of the input optical transmission line 4. The optical logical element constituted in such a manner generates a voltage in the solar battery 5 by the input light signal 4 and operates the liquid crystal 3 between the light sources and the output optical transmission line 1 by this voltage to obtain the output optical signal in the output optical transmission line 1. The logical operation is executed by the optical signal alone in this way.
Patent JP-S60105600-A (JP)
Inventor: MIURA ISAO
IPC: B44C1/16
Filed: 1983-11-15
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-H0624840-A (JP)
Title: Acicular plzt particle and its production
Inventor: FURUTA KEIICHI
IPC: C04B35/491
Filed: 1992-07-03
Abstract: PURPOSE:To provide acicular PLZT particle having an excellent piezo-electric characteristics. CONSTITUTION:This particle has acicular (Pb1-3X/2LaX) (ZrYTi1-Y)O3 particles having 3-10 aspect ratio, (wherein, 0<X<=0.12, 0.45<=Y<=0.70). Also the (Pb1-3X/2 LaX)(ZrYTi1-Y)O3 particles (hereupon, 0<X<=0.12, 0.45<=Y<=0.70) having 3-10 aspect ratio is produced by firing acircular ZrTiO4 particle, PbO and La2O3 with a flux.
Patent JP-S6368522-A (JP)
Title: Tape-like member for external use
Inventor: KITAMURA ATSUSHI
IPC: A61K9/70
Filed: 1986-09-10
Abstract: PURPOSE:A member for external use, obtained by carrying a self adhesive and percutaneous absorbable drug on a tape substrate having stretchability, fixable simply by winding around an effected part and lightly contact bonding the wound end part and useful for maintaining health or remedy. CONSTITUTION:A member for external use obtained by carrying a self adhesive (capable of mutually bonding to adhesives without bonding or adhering to other materials) and percutaneous absorbable drug in each independent state or in a blend on a tape substrate having stretchability, e.g. tape made of a knitted fabric, obtained by stockinette, tape such as woven fabrics woven from yarns having elasticity, etc.
Patent JP-S60107081-A (JP)
Inventor: OKAMOTO EIJI
IPC: H04L9/22
Filed: 1983-11-15
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-S59105693-A (JP)
Inventor: CHIBANA MASANOBU
IPC: G10H1/055
Filed: 1982-12-09
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-2001042608-A (JP)
Title: Electrifying device
Inventor: SAWADA AKIRA
IPC: G03G15/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent toner from entering into effective developing width and causing an electrifying failure, even if scattered toner or the toner that is dripped adheres to the edge part of an electrifying roll. SOLUTION: In this electrifying device, a length L2 along the axial direction of an electrifying roll 8 of an electrifying roll cleaning member 9 is made longer than an effective developing width Wde on a photoreceptor drum 1 and shorter than a charging contact width Wch in the axial direction, where the electrifying roll 8 and the photoreceptor drum 1 are brought into contact as well as shorter than a width Wex of the photoreceptor. Thus, even if the toner drops in a dripping state to the edge parts 8a or 8b of the electrifying roll 8, since that toner will not come into slidable contact with the electrifying roll 8 by the electrifying roll cleaning member 9, the toner is prevented from entering into the effective developing width Wde.
Patent JP-2000007287-A (JP)
Title: Safety gear for cargo transporting machine
Inventor: TSUCHIYA EITARO
IPC: B66D5/16
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cargo transporting machine using air for a driving source to elevate up and down cargoes via a belt, wherein the elevating speed of the belt during sudden elevation is restricted. SOLUTION: In a cargo transporting machine using air for a driving source to elevate up and down cargoes via a belt, when the belt 6 is elevated up at a property desired speed or higher, the elevating speed of the belt 6 as a result of a hook 13 arranged in a rotor 12 rotated following the belt 6 being projected with centrifugal force is restricted by braking the belt 6.
Patent JP-H0556529-A (JP)
Title: Conductor connector
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a compact conductor connector having excellent insulation property. CONSTITUTION:A metal plate 14 is disposed oppositely to the CV cable 3 of insulated conductor 4 in an insulating bushing 2 while a metal plate 10 is disposed at the end of the insulating bushing 2 and silicon gel 13 is filled in a gap between the metal plates 10, 14.
Patent JP-H0964262-A (JP)
Title: Lead bender
Inventor: MAEYAMA HIRONOBU
IPC: B21F1/06
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To bend a lead with high accuracy even when there is dispersion in the thickness of leads or the thickness of plating applied to the lead. SOLUTION: In a lead bender which presses and ends a lead 10 by a punch 19 an a die 20, one of the die 20 and the punch 18 is attached movably, being energized by an energizing means 28 toward the other of the die 20 and the punch 18, to a base 12 or a mobile plate 14 to which to attach these. Together with it, the tolerable load of the energizing means is set larger than molding force required for bending of the lead by the punch 18 and the die 20, and the interval between the die 20 and the punch 18 at the lower dead point position of the mold is set to the minimum value of the board thickness of the lead 10.
Patent JP-H0660245-A (JP)
Title: Money receiving/paying control method for money receiving/paying device
Inventor: SHIBATA YASUKO
IPC: H02G15/08
Filed: 1992-08-12
Abstract: PURPOSE:To prevent the degradation of efficient operation in fund and working ratio in device by detaching a cash box in the course of operation in the money receiving/paying control method for executing payment of cash and reception of received cash from a cash stacker to which replenishment and collection of cash are executed from the cash box. CONSTITUTION:In the money receiving/paying device which is provided with cash stackers 61-63 for storing cash, a detachable/attachable cash box 60 for replenishing and collecting cash, a discriminating part 64 for discriminating cash, and a control part 2, pays cash from the cash stackers 61-63, discriminates received cash by the discriminating part 64, and thereafter, contains it in the cash stackers 61-63, the control part 2 sets a containing set number of the cash stackers 61-63 to a prescribed number of a full number or below, and when the number of cash of the cash stackers 61-63 becomes the prescribed number or below, cash is replenished to the cash stackers 61-63 from the cash box 60, and when the contained cash number of the cash stackers 61-63 exceeds the prescribed number, the received cash is contained in the cash box 60.
Patent JP-2000113955-A (JP)
Title: Rotary connector
Inventor: KOWAKA KENSUKE
IPC: H01R35/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector capable of suppressing the noise caused by the vibration of a band-like transmission line and allowing the proper operation of the band-like transmission line. SOLUTION: This rotary connector 1 is provided with a rotary case 2 and a fixed case relatively rotatably combined with each other to form an annular space S inside and a band-like transmission line 4 connected to the rotary case 2 at one end and to the fixed case 3 at the other end and spirally wound and stored in the annular space S. Sound isolating sheets 5, 6 are pressed-in or mounted and arranged on the winding end face side of the band-like transmission line 4 in the rotary case 2 and the fixed case 3 respectively, and the prescribed clearance C is formed between the sound isolating sheet 5 arranged on the upper side and the winding end face 4a of the band-like transmission line 4.
Patent JP-S6371073-A (JP)
Title: Sheet stack mechanism
Inventor: ABE HIDEAKI
IPC: B41J15/04
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the occurrence of poor stack, by a method wherein out of the plural vanes of a feather shaft, vanes corresponding to the minimum width of a continuous document sheet are positioned in a manner to cross each other at right angles. CONSTITUTION:Vanes 2a-2i of a feather shaft 1 are engaged, in order named, with a continuous document sheet. Thus, when the width of the continuous document sheet is narrow, out of the anes 2a-2i, only a frontmost vane and some vanes therefrom are engaged. For example, provided in relation to a minimum width, the four vanes 2a-2d are engaged with the perforations of a sheet, by setting a relative angle between the vanes 2a, 2b and the vanes 2c, 2d to 90 deg., a distance between the vanes 2a and 2b and the sheet is equalized to that between the vanes 2c and 2d and the sheet. Thus, jump up of the sheet due to a resilient force is prevented from occurring, and the sheets having minimum width can be stably stacked.
Patent JP-S6194396-A (JP)
Inventor: DOTANI AKIHIRO
IPC: H05K1/09
Filed: 1984-10-16
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-H0657295-A (JP)
Title: Antifungal odorless detergent composition
Inventor: HAMANAKA HIROYOSHI
IPC: A61K8/00
Filed: 1992-08-12
Abstract: PURPOSE:To obtain the, delergent compsn. by homogeneously mixing a specific high-molecular ectrolyte of a composite salt type with a specific semipolar organoboron compd. in an aq. medium. CONSTITUTION:At least one high-molecular electrolyte of composite salt type represented formula I is homogeneously mixed with at least one semipolar organoboron compd. of formula II in an aq. medium. In formula I, X1 to X4 are each H or methyl; Y1 to Y4 are each H, hydroxymethyl, or hydroxyethyl; and 0.0001<=a<=0.4999, 0.0001<=b<=0.4999, 0.01<=a+b<=0.5, 0<=c<=0.99, 0<=d<=0.99, 0.5<=c+d<=0.99, a+b+c+d=1, and 10,000<=n<=300,000. In formula II, R1 and R2 are each II or 8-22C acyl; and 0<=l<=40, 0<=m<=40, and 0<=l+m<=40.
Patent JP-S6458274-A (JP)
Title: Fire pump
Inventor: SUGINO YUJIRO
IPC: G05D16/20
Filed: 1987-08-31
Abstract: PURPOSE: To quickly jet the fire extinguishing water of a high pressure at the time of emergency and to save energy and to lower noise at the time other than the time of the emergency by operating a pump operated at all times at a speed lower than a rated rotation speed during standby, accelerating it to the rated rotation speed at the time of extinguishing a fire and changing the operation speed of the pump by an inverter. CONSTITUTION: The pump 4 driven by a motor 5 is incorporated in the middle of a fire extinguishing pipe system 3 for connecting a tank 1 and a fire hydrant 2, the pump 4 is operated at all times and the fire extinguishing water is made to escape to an escape pipe device 6 at the time other than the time of the emergency. The inverter 7 for controlling the rotation number of the motor 5 is connected to the motor 5 and a flow meter 8 with a flow rate transmitter for measuring the flow rate of the fire extinguishing water flowing through the fire extinguishing pipe system 3 and changing a flow rate to electric signals is installed to the main pipe part of the fire extinguishing pipe system 3.  When flow rate signals sent from the flow meter 8 with the flow rate transmitter to a controller 9 reach the set value of the controller 9, the instruction of acceleration is originated from the controller 9 to the inverter 7, the rotation number of the motor 5 is changed and the operation speed of the pump 4 is accelerated.
Patent JP-H0498627-A (JP)
Title: Apc circuit for optical head
Inventor: SHIBATA YASUHIRO
IPC: G11B11/105
Filed: 1990-08-14
Abstract: PURPOSE:To execute stable control by operating difference from the output of a photodetector, comparing the difference with a set value and controlling the drive of a laser so as to eliminate difference between the operated value and the set value. CONSTITUTION:As a beam made incident to a photodetector 13 for monitor a reflected beam including a high frequency component is made incident as well besides a beam from a semiconductor laser 11. For the output of a photodetector 15 for reading data, a low frequency component is cut by a high-pass filter 16. Next, an amplifier 17 controls the output value of the high-pass filter 16 so that the level can be almost equal to the level of the high frequency component outputted from the element 13. The two outputs adjusting the levels are subtracted by a subtracter 18 and compared with the set value by a subtracter 19. Finally, a driving circuit 20 controls the drive of the semiconductor laser 11 so as to eliminate difference from the output of the subtracter 19.
Patent JP-S60105985-A (JP)
Title: High concentration iodine sampling apparatus
Inventor: NAKAMORI NORIMITSU
IPC: G01T7/00
Filed: 1983-11-14
Abstract: PURPOSE:To attain the standarization of an apparatus to reduce the cost thereof and to reduce a radiation dose, by mixing dry air with a fluid to be measured. CONSTITUTION:A large amount of air dried by a dehumidifier 3 is formed and mixed with a fluid to be measured by a large capacity pump 2 and dew condensation in an arranged pipe to a charcoal cartridge 4 is reduced as possible. In addition, the amount of the fluid to be measured is set to about 1/100 of dry air to reduce the collection ratio of iodine to the cartridge 4 and the amount of collected iodine is reduced and a radiation dose during the transfer of the cartidge 4 can be reduced.
Patent JP-2001043733-A (JP)
Title: Composition of conductor
Inventor: HASEGAWA SHIGEO
IPC: H05K1/09
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To improve bonding force of solder and to improve wet property, although a desired conductive film is formed on a substrate. SOLUTION: In a conductor composition containing silver, palladium and platinum by prescribed amount as a conductor, one or more kinds of palladium or platinum powder are contained 0.1 to 1 wt.% in silver and copper coprecipitated powder containing copper by 1 to 3 wt.%, glass frits are contained as a binder. In the conductor composition, copper powder of 1 to 3 wt.% and manganese powder of 1 to 3 wt.% are added. Through the use of Ag-Cu coprecipitated powder by making Cu into coprecipitated powder in Ag powder, aging strength is made large at both of low density Pd or low density Pt, wetting property is provided and biting resistance is improved.
Patent JP-S6374585-A (JP)
Inventor: TERADA IKUJI
IPC: G05B19/4063
Filed: 1986-09-12
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-H0960852-A (JP)
Title: Soot blower warming device and method
Inventor: ITO RYUJI
IPC: F23J3/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a soot blower warming device, never increasing heat loss and never spoiling the beautiful appearance of a boiler plant. SOLUTION: A drain pot 6 is provided at the downstream side of a part whereto the soot blowers 3-5 of a soot blower steam pipe 9 are connected, a soot blower drain pipe 10 is connected to the soot blower steam pipe 9, the soot blower drain pipe 10 is provided with a drain pot level regulating valve 7 and a soot blower warming valve 8 is provided in parallel to the drain pot level regulating valve 7. Further, a warming valve controller 17, detecting the steam temperature T in the soot blower steam pipe 9 and closing a soot blower warming valve 8 when the steam temperature T has become higher than the saturation temperature To of a set pressure of a soot blower steam pressure regulating valve 2 by  deg.C but opening the soot blower warming valve 8 when the steam temperature T has become the saturation temperature To, is provided.
Patent JP-H0875240-A (JP)
Title: Suspending structure and method for air conditioning equipment
Inventor: HIGASHIMURA MASATO
IPC: F24F13/32
Filed: 1994-09-09
Abstract: PURPOSE: To set a suspending height position of a casing of an air conditioning equipment without removing a decorative panel therefrom. CONSTITUTION: A hoisting metal 11 is retained with nuts 19 or the like screwed on a suspending bolt B in a rear space of a ceiling to support a casing 2 of an air conditioning equipment being suspended and a decorative panel 9 is mounted on the underside of the casing 2 of the air conditioning equipment. In this structure, coil springs 14 and 17 are interposed between nuts 19 or the like on both upper and lower sides of the hoisting metal 11 to support the easing 2 of the air conditioning equipment elastically free to move vertically. In the mounting of the decorative panel 9 partially contacting the surface of the ceiling at a lower part of the casing 2 of the air conditioning equipment, the casing 2 of the air conditioning equipment is lowered to a proper position compressing the coil spring 17 to be integrated with the decorative panel 9.