baber/WOPTO huggingface dataset:
Patent JP-S6145568-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: UBUKAWA SATOSHI
IPC: H01M6/16
Filed: 1985-08-05
Abstract: PURPOSE:To suppress the rapid increase in the internal resistance of a nonaqueous electrolyte battery having a positive electrode the apparent volume of which is increased by discharge reaction by using a microporous polyethylene film as a separator which is located between the positive and the negative electrodes and the periphery of which is held and fixed by the sealing area. CONSTITUTION:The nonaqueous electrolyte battery of this invention has a negative electrode 2 the active material of which is either a light metal such as lithium or sodium or its alloy, a positive electrode 1 the apparent volume of which is increased by discharge reaction and a separator 3 which is made of a microporous polyethylene film; the separator 3 is located between the positive and the negative electrodes 1 and 2 and the periphery of the separator 3 is held and fixed by the sealing area. Even when the apparent volume of the positive electrode 1 is increased due to discharge reaction up until when the positive and the negative electrodes 1 and 2 touch the separator 3 in some area of which a liquid electrolyte 4 is not appreciably increased because the distance between the positive and the negative electrodes 1 and 2 is very short. Since the microporous polyethylene films has high elasticity and therefore can extend deep into the negative electrode 2 as the volume of the positive electrode 1 increases, the utilization rate of the active material is increased and the discharge capacity of the battery is increased.
Patent JP-S6063390-A (JP)
Title: Method for continuously pickling ferritic and martensitic stainless steel strip
Inventor: SASAKI AKISHI
IPC: C23G1/08
Filed: 1983-09-19
Abstract: PURPOSE:To manufacture a steel strip producing no gold dust by carrying out successive pickling with hydrochloric acid and nitric acid each having a specified concn. in a pickling stage when a ferritic or martensitic stainless steel strip is manufactured. CONSTITUTION:When a ferritic or martensitic stainless steel strip is manufactured by passing through a hot rolling stage, a continuous annealing or short- time annealing stage, a mechanical predescaling stage, a pickling stage and a cold rolling stage, in the pickling stage, pickling is first carried out with 5- 35wt% hydrochloric acid. Pickling is then carried out with 5-20wt% nitric acid. A cold rolled stainless steel strip producing no gold dust and having favorable surface conditions is obtd.
Patent JP-S6330757-A (JP)
Title: Ultrasonic flaw detection test
Inventor: KOBAYASHI HIDEKI
IPC: G01N29/44
Filed: 1986-07-24
Abstract: PURPOSE:To simultaneously perform the detection of a flaw part and the location of the position thereof, by fixing either one of an ultrasonic probe and a body to be inspected to a coordinates measuring apparatus and moving the other one with respect to said coordinates measuring apparatus and detecting the flaw of the body to be inspected by the ultrasonic probe. CONSTITUTION:Either one of an ultrasonic probe and a body to be inspected is fixed to a coordinates measuring apparatus and the other one is fixed on a moving side with respect to the coordinates measuring apparatus and the ultrasonic probe is contacted with the body to be inspected to be relatively moved to perform flaw detection. As the coordinates measuring apparatus, an apparatus for electrically outputting coordinates of a moving body moving along machine axes consisting of an X-axis, a Y-axis and a Z-axis is used. For example, the ultrasonic probe is mounted to the three-dimensional coordinates measuring apparatus to perform the flaw detection of plate-shaped silicon nitride and coordinates data are detected and plotted to accurately display the position of the flaw part with respect to a reference point. Since either one of the ultrasonic probe and the body to be detection of the flaw and the location of the position thereof can be accurately performed.
Patent JP-S6419186-A (JP)
Title: Lubricating device for boric acid water injecting pump
Inventor: ISHIMOTO MASAKI
IPC: F04B53/18
Filed: 1987-07-13
Abstract: PURPOSE:To improve a lubricating function by providing an overflow hole on a tank for storing the discharged oil of an oil pump and providing an oil feeding pipe line for feeding part of the discharged oil to the friction part of a driving machine while for making the remaining part flow into the tank. CONSTITUTION:Part of discharged oil from an oil pump 27 which is linked to a crankshaft 12 is poured on the upper part in the vicinity of the large ends of connecting rods 15 via an oil feeding pipe 33 while the remaining part is sent into a tank 29. The oil in the tank 29 lubricates a slider 26 and flows down through an oil feeding port 30 to lubricate the bearing part of the crankshaft 12, while the remaining part is recirculated into an oil sump from an overflow hole 34. Thereby, the lubricating function of a driving machine can always be maintained.
Patent JP-S5798604-A (JP)
Title: Recovering device for metallic powder suspended in liquid
Inventor: NITSUTA MINORU
IPC: B22F9/08
Filed: 1980-12-08
Abstract: PURPOSE: To recover metallic powder of low liquid contents efficiently by providing a spray vessel for molten metal, a slurry pump, a decanter type centrifugal settling machine and a slurry transport pipe as a recovery device for metallic powder from slurries.  
     CONSTITUTION: The molten metal supplied to a spray vessel 1 is pulverized by the liquid jets from a liquid spray nozzle 6, and is cooled by the liquid from a cooling nozzle 7 and the liquid stagnating in the vessel. The metallic powder falling mainly onto a buffer body 10 and passing through a screen 9 forms a high concn. slurry in the lower part of the vessel. The concn. of the slurry is controlled by the gas ejecting from a gas supply pipe 11, and the rate of its inflow into a slurry pump 2 is controlled by flow rate regulating valves 13a, 13b. The slurry supplied from the pump 2 to a decanter type centrifugal settling machine 3 is separated to metallic powder and liquid there. The metallic powder is scraped out through a recovery port 3e and the liquid is flowed out through a liquid discharge port 3f. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0253884-A (JP)
Title: Method of bonding aramid polymer
Inventor: ROBAATO REI BAACHI
IPC: C08J7/12
Filed: 1989-07-06
Abstract: PURPOSE: To adhere a treated Aramid polymer to a non-treated Aramid- containing (co)polymer by treating an Aramid polymer with a strong base to generate an anionic point on the polymer surface.  
     CONSTITUTION: An Aramid structure having one or more repeat units selected from the groups of the formulae I-III {R 10  is R 13 , R 11 NHCOR 12  [R 11 , R 13  are m-phenylene, p-phenylene, 3,3'-biphenylene, 3,4'-biphenylene, 4,4'-biphenylene, 4,4'-diphenylene ether; R 12  is R 11 , (CH 2 )X (X is 1-10); Ar is an aryl triyl in which two of three radical bonds and mutually adjacent and bonded to N] is treated with a strong base to generate an anionic point on the surface. This treated structure is brought into contact with a non-treated Aramid-contained structure, and the anionic point of the treated structure is re-protonated to adhere both the structures. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001000427-A (JP)
Title: Apparatus, system, and method of image processing, and storage media
Inventor: SAKO TSUKASA
IPC: H04N5/335
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the quality of output image by constant and accurate identification of defected pixels. SOLUTION: An extracting means 204 of this apparatus extracts information on positions of defected pixels based on degree of unevenness of the pixel indices in images which are obtained by varying the amount of irradiation (including dosage of radiation) on photographing. Here the unevenness of the pixels is expressed as unevenness of the output of pixels of a planar sensor used to collect image information.
Patent JP-S6067268-A (JP)
Title: Four-wheel steering device of car
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/15
Filed: 1983-09-21
Abstract: PURPOSE:To prevent rear wheels from being steered exceeding the predetermined steering angle against the steering of front wheels by providing a device changing in response to the steering angle of the front wheels and limiting the action of a rear wheel steering device. CONSTITUTION:A rectangular frame-like cam member 60 is arranged movably in the longitudinal direction between front wheels 18 and rear wheels 28 by being supported by four pairs of roller 62 and controlled by a front wheel steering device and a front wheel steering angle sensor. The front frame section of the cam member 60 is connected to a rod 66 fixed to a piston rod 14 on the front wheels 18 side via a cable 64. Two congruent and trapezoidal projections are protruded in the left and right directions and are formed point-symmetrically on the inner side surface of the cam member. A rack 90 is arranged movably in the left and rigth directions below the cam member 60, a rack section 92 is formed on one end, and a pin 94 is erected on the other end so that the pin 94 is put in the space of the cam member 60. In addition, a pinion 96 fixed to a rotary shaft 30 is engaged with the rack section 92.
Patent JP-S6330656-A (JP)
Title: Thrust regulation type stepless variable speed pulley
Inventor: MIYATA HIROBUMI
IPC: F16H55/56
Filed: 1986-07-22
Abstract: PURPOSE:To maintain the thrust of a coil spring properly, by pairing a turning cam and a sliding cam being engaged with each other at one end of a pulley shaft, while fitting this turning cam in the pulley shaft with play, and linking the sliding cam with the pulley shaft shiftably as well as shiftably as one body with a spring bearing member. CONSTITUTION:When a V-belt 7 in a driving side pulley device 2 is turned (see a full line) at a maximum diameter D1, a proper thrust acts on a moving pulley 9 by coil springs 11a and 11b. Now, if this thust exceeds its proper strength, a spring bearing member 10 is moved and adjusted in terms of adjusting length L together with a sliding cam 13 by rotation of a turning cam 12. On the other hand, when the V-belt 7 in a driven side pulley device 4 is turned (see the full line) at a minimum diameter D2, a spring bearing member 19 pressed by a sliding cam 24 with turning operation of a turning cam 23 retracts from a moving pulley 18 and thereby coil springs 20a and 20b are adjusted to the proper thrust. And, when it is turned as in a chain line, the thrust is adjusted with action contrary to this.
Patent JP-H0924405-A (JP)
Title: Method for reducing edge drop of steel strip to be rolled
Inventor: AKAGI ISAO
IPC: B21B37/28
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To more acculately control the amount of edge drop at both ends in the width direction, to improve thickness accuracy in the width direction and to improve yield by determining the shifting position of a work roll in accordance with an estimated amount of edge drop. SOLUTION: The center thickness deviation is determined from the center thickness just before a screw-down location obtained from a tracking controller 8 with a shift controller 7. Using a data table showing the relation between the center thickness deviation stored in the inside and the deviation of the amount of edge drop, the deviation of the amount of edge drop just before the screw-down location is determined with the shift controller 7.  When the deviation of the amount of edge drop is determined, the target values of the shift amount of work roll of the work rolls 2A, 2B are determined with the shift controller 7 and also, according to the target value and the signals of the measured values of the shift amounts of the work rolls from shift position sensors attached to the work roll 2A, 2B, a selecter valve 5 for shifting cylinders is controlled and the position control of the work roll is executed.
Patent JP-H1019945-A (JP)
Title: Synchronous rectifier circuit
Inventor: TOYODA SHOJIRO
IPC: H02M7/06
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of fluctuation in the ambient temperature or the power supply voltage by feedback controlling the output signal from a transconductance amplifier while taking advantage of the output characteristics thereof and employing a specific formula. SOLUTION: Output signal f1 from a synchronous switch 3 is applied to the negative input terminal of a buffer amplifier 1 and through a resistor R2 to the negative input terminal of a polarity inversion amplifier 2. A measurement signal d1 is applied through a resistor R1 to the negative input terminal of the amplifier 2. When the signal d1 is inputted to the positive input terminal of the amplifier 1 and the signal f1 is applied to the negative input terminal thereof, a relationship (d1 -f1 )A=f1 is satisfied. When A is large enough, d1 =f1 is satisfied. The signal f1 is fed back to the negative input terminal of the amplifier 2 and since the input signal becomes [d1 -(d1 -f1 )×R1 /(R1 +R2 )], the formula is satisfied.  When both side members are multiplied by 1/A d1 =f1 is satisfied for R1 =R2 when A is large enough and the negative component of the signal d1 is inverted and outputted as an equivalence.
Patent JP-H0725398-A (JP)
Title: Radiant calorie control device
Inventor: MAEDA TAKESHI
IPC: B64G1/50
Filed: 1993-07-14
Abstract: PURPOSE:To control the radiant calorie of an artificial satellite rapidly even though its radiating cycle is short, by controlling the physical movement amount of blades by utilizing the thermal expansion and contraction of an operating fluid having a relatively high thermal expansion coefficient. CONSTITUTION:The bottom side of a plane 1 has a high conductivity, and is connected with an artificial satellite main body. As an operating fluid 2, a material such as a silicon oil or a paraffine oil having a high conductivity is used. A bellows 4 and a reservoir 7 are connected with a pipe, and laid by filling the operating fluid 2. A heater 3 soaked in the operating fluid 2 is turned ON to heat the operating fluid 2. A transfer rod 6 connected to the bottom of the bellows 4 is moved laterally by the volume variation of the operating fluid 2. A rack 9 formed to the transfer rod 6 is geared with pinions 10 connected directly to the shafts of the blades 5a each other. By the extension and contraction of the bellows 4, the blades 5a are rotated to vary the effective heat radiating area of the plane 1. To the surfaces of the blades 5a, Aluminum Teflon membranes with a low heat radiation rate are stuck.
Patent JP-H1127199-A (JP)
Title: Phs data communication system
Inventor: ITO YUJI
IPC: H04W4/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a PHS (personal handyphone system) data communication system which can transmit and receive short data without using any communication channel, can reduce the communication overhead and also can improve the availability of communication channels. SOLUTION: In this communication system, a private base station includes a radio control part 102 and a control part 103. Then a radio slave unit terminal 106 includes a radio control part 108, a control part 109 and a data communication control part 110 which controls the operation of data communication using a call-in message. In such a constitution, a short data can be transmitted and received without using communication channels. Furthermore, the communication overhead is reduced and the availability of communication channels is improved.
Patent JP-S6064995-A (JP)
Title: Automatic synthesizer of glucose
Inventor: YAMADA TERUO
IPC: C07H3/00
Filed: 1983-09-19
Abstract: PURPOSE:The titlted synthesizer in which the <11>CO2 which has been generated in a cyclotron is concentrated in a zeolite and sent to a photo-reactor filled with leaves of plants to effect photosynthesis, then the products are extracted with ethanol, the solvent is recovered to give radioactive glucose used in medical diagnosis. CONSTITUTION:A bomb 1 filled with N2 gas containing a carbon isotope <11>C, as a starting material for glucose is connected to the target box 3 in a small-sized cyclotron 2 and the target box is connected through a valve V1 to a column 4 filled with a molecular sieve adsorbing CO2 and its outlet is connected through a valve 2 to a photoreaction tank 19 filled with leaves of a plant. Light sources are arranged on both sides of the reactor and the tank 7 is connected through purifier 19 to trap bial 20. The photosynthesis is effected in the reactor 7 for 5-10min and a certain amount of ethanol is fed into the reactor 7 from a tank 11 to extract the products. Then, the reactor 7 is heated with a heater 9 for 10min to effect boiling, then the ethanol solution in the reactor is purified to give radioactive glucose.
Patent JP-S5876543-A (JP)
Inventor: KOJIMA HISANAO
IPC: D02J13/00
Filed: 1981-10-29
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-S5961681-A (JP)
Inventor: KUSUNOKI YUKIO
IPC: E05D15/06
Filed: 1982-10-01
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-H0222998-A (JP)
Title: Remote operating device
Inventor: MIZUNO TETSUYA
IPC: H04Q9/00
Filed: 1988-07-12
Abstract: PURPOSE:To make an internal power source unnecessary and to improve convenience by converting electromagnetic energy to a power by receiving an electromagnetic wave having a predetermined frequency radiated from a sensor that is a transmission means, and performing an operation by the power. CONSTITUTION:When a person P holding an identification card 20 that is a remote operating device on the pocket part of a jacket, etc., as a passport stands in the electromagnetic wave M issued to a range of 1.5m square from the panel shaped sensor 10 provided on the wall 2a of a passage outside a room 2, the card 20 generates a current on an LC parallel resonance circuit 22 by the electromagnetic wave. An identification code number set in a storage means such as a ROM27a, etc., is issued by, for example, radio frequency- modulated setting the current as a power source. In such a way, it is possible to make the internal power source such as a battery, etc., unnecessary and to improve the convenience.
Patent JP-H0339238-A (JP)
Title: Manufacture of stamper for reproducing optical disc
Inventor: MURATA SHIYOUZOU
IPC: B29D17/00
Filed: 1989-07-07
Abstract: PURPOSE:To realize the favorable shape transferring properties of pre-groove pattern by a method wherein the initial current density of plating process for reproducing a son from a mother is set to be 5 - 10 times as large as that for reproducing the mother from a master. CONSTITUTION:A master is produced by stripping glass substrate from nickel deposit developed through nickel plating having the cathode of film, which is made electrically conductive by being formed on pre-groove pattern made on the glass substrate. A mother is produced by stripping the master from nickel deposit developed through the nickel plating on the master, which is ashed. Next, nickel deposit is developed on the mother, which is ashed, through nickel plating under the condition that the initial current density of plating process for reproducing a son from the mother is set to be 5 - 10 times as large as that for reproducing the mother from the master. Next, the nickel deposit is stripped from the mother so as to manufacture the son or the stamper for reproducing an optical disc.
Patent JP-H0225596-A (JP)
Title: Electrodeposition coating device
Inventor: MIYAZAKI MASATOSHI
IPC: C25D13/22
Filed: 1988-07-13
Abstract: PURPOSE:To form the thick film of an arbitrary film on the arbitrary surface of a material to be electrodeposited by arranging a plurality of anode plates to the periphery of the material to be electrodeposited in the cathode side and forming the feeder circuits via the power sources respectively and interposing diodes in the feeder circuits to the forward direction and enhancing the power source voltage of the circuit necessary for formation of the thick film. CONSTITUTION:An automobile 22 being a material to be electrodeposited is immersed in an electrolytic vessel 1 filled with electrodeposition coating 5 and made the cathode side. The anode sides are formed by providing the opposite side electrode plates 2, a roof electrode 3 and a floor electrode plate 4 respectively. A feeder circuit 6 wherein both a power source 7 (voltage Vi) and an electrode plate electro-deposition preventive diode 8 arranged to the forward direction are interposed is formed between the floor electrode plate 4 and the automobile 22. Further a feeder circuit 9 wherein both a power source 10 (voltage Vs) and the diodes 11 are arranged to the forward direction is formed between the other electrodes plates 2, 3 and the automobile 22. In this constitution, when the voltage is set as Vt>Vs and voltage Vt of the floor electrode plate 4 is enhanced, a thick film proportional thereto is formed in the floor side of the automobile 22 and further both sides and the roof side are made nearly uniform film thickness.
Patent JP-H0465959-A (JP)
Title: Remote monitor
Inventor: HOSHI TAKASHI
IPC: H04N7/18
Filed: 1990-07-03
Abstract: PURPOSE:To make it possible to change the photographing position of a camera at real time while observing a moving image by multiplexing data such as a moving image and voice and simultaneously transferring these data through the same communication line of an ISDN. CONSTITUTION:An image photographed by the camera 3 and a voice collected by a microphone l are inputted to a coder 6 respectively through a video signal line 21 and a voice signal line 19 and multiplexed. The multiplexed signal is transferred to the remove equipment side, and on the remote operation side, processing for multiplexing a camera photographing position changing request to the data channel of a coder 10 is executed and the multiplexed signal is transferred to the camera setting side. Consequently, the camera photographing position can be changed at real time.
Patent JP-H054608-A (JP)
Title: Vertical type packing machine for making and filling bag
Inventor: HIRAKATA MASAYUKI
IPC: B65B9/20
Filed: 1991-06-18
Abstract: PURPOSE:To make available a vertical type packing machine for making and filling a bag which makes it possible to form a good vertical seal patterned after that of an envelope in a method wherein a film for bags is continuously fed, to join the two fringes of the film evenly and tightly, and, moreover, to seal up the vertical joint by applying a sealing tape to the inner side. CONSTITUTION:The joint of the two ends of a bag-forming film W is pressed between a bowlike curved strap-type flat spring 6 for pressing the film tight, provided in a filling cylinder 1 working in the manner of letting the product fall, on one side and a vertical heater 4 combined with film-pressing plates 5 provided to a vertical heater-supporting arm 3 on the other side. The joint of the two fringes of the bag-forming film W, brought close to the lower part of the vertical heater 4, is pressed under pressure from a rotating film-pressing forwarding roll 7 and rolling traveling rollers 8. By adjusting the position of the vertical heater-supporting arm 3 and the curvature of the film-pressing strap type flat spring 6 the girth of the filling cylinder 1 can virtually be adjusted on a minute scale and the length of a portion of the bag-forming film W brought in contact with the vertical heater 4 can be adjusted appropriately on a minute scale. Therefore, to suit the kind of the bag-forming film in use and according to changes of the forwarding rate, the temperature for heat-melting at the vertical heater can be changed and controlled appropriately.