baber/WOPTO huggingface dataset:
Patent JP-S58119460-A (JP)
Title: Automatic control device for charging
Inventor: OOTSUKI RIYOUJI
IPC: B22D46/00
Filed: 1982-01-11
Abstract: PURPOSE:To provide an automatic control device for charging which charges molten metal safely and efficiently and can lessen manpower by charging molten metal from a melting furnace into plural units of casting machines through conveying paths and determining the sequence of charging according to the cycles of the respective casting machines simultaneously. CONSTITUTION:A base plate 3 is disposed in parallel between an electric melting furnace 1 and plural units of gravity casting machines 2l-2n. On the other hand, charging command buttons 4l-4n to be operated simultaneously upon completion of preparation for charging are provided near the respective machines 2l-2n, and the operator pushes the buttons 4l-4n to output charging command signals respectively. A charger 6 is provided freely movably with guiding rails 5 on the top surface of the plate 3, and a detector 7 for arrival of the charger 6 is provided in the home position P0 where the charge faces the furnace 1. The home position signal from the detector 7 and the charging command signals in accordance with the opertions of the buttons 4l- 4n are inputted to a controller 8. The controller 8 stores the charging command signals by the buttons 4l-4n successively, and controls the operation of the feeder 6 in order to charge the molten metal from the furnace 1 into the machines 2l-2b sequentially according to the stored sequence.
Patent JP-S62161617-A (JP)
Title: Method for starting tracking of feeding material
Inventor: TAKAHASHI NOBORU
IPC: B65G43/08
Filed: 1986-01-09
Abstract: PURPOSE:To enable automation by dividing feeding materials into groups to which distinguishing indications are attached respectively, and collating said distinguishing indications with feeding material information to judge the propriety of assembling, at the start of the tracking of feeding materials to a rolling line, etc. CONSTITUTION:Feeding materials 10 are housed in a rack 26 by groups being indicated by the distinguishing marks of feeding materials. And, information on these feeding materials 10 is stored in an off-line yard controlling computer 18 as a material feeding information Mi. When the materials 10 are fed to a line 12, as the number of the housed place of the feeding material 10 is inputted from a terminal device 22, the material feeding information Mi is transferred from the computer 18 to a computer 20 for shop automatic operation. Thereby, a lifting magnet 14 feeds the feeding materials 10 onto the line 12 and an automatic distinguishing mark reader 16 reads the distinguishing mark, which is collated with the material feeding information Mi by the computer 20 to judge the propriety and, if it is proper, tracking is started. This structure enables automation.
Patent JP-H08190253-A (JP)
Title: Color image forming device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/01
Filed: 1995-01-11
Abstract: PURPOSE: To maintain electrostatic dischargeability for applying potential to a photoreptor by preventing toner powder from sticking to the discharge elec trode etc., of an electrifier. CONSTITUTION: When electrification is halted, respective voltages VT, VS and VG applied to an electrode plate 111, shield member 112 and control grid 113 constituting the electrifier 11 at the time of the electrification are converted into non-discharge voltages, each having the same polarity as that of a toner image formed on a photoreceptor drum 10 and also having higher potential than that of the drum by the switching of a power source circuit which is linked with the control of the timing of the electrification. Thus, the floating and scattering of toner float and scatter are suppressed to prevent the toner from entering into and sticking onto the electrifier 11.
Patent JP-S5595255-A (JP)
Title: Automatic tester for display panel
Inventor: NAKAYAMA AKIHISA
IPC: H01J9/42
Filed: 1979-01-12
Abstract: PURPOSE: To raise operational efficiency by automatically judging display panel by sending forth test pattern on display panel by driving circuit and at the same time by receiving light from the display panel at imaging portion.  
     CONSTITUTION: A test pattern is sent forth on the display panel 2 to be tested by the driving circuit 1 to cause light to emit, and then the imaging portion 4 receives light from the display panel 2 and at the same time the motor 3 moves the table on which the display panel 2 is placed and causes scanning to take place throughtout the display panel 2. And, the measured data S 2  and the output S 1  of the constant portion 6 storing the normal data are supplied to the "or else" circuit 7 by the control portion 5 to actuate the display portion 24. Thus, by introducing the imaging portion 4, the discirmination of the diaplay panel 2 can be automatically performed  and also operation efficiency can be improved without necessitating man power 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0257572-A (JP)
Title: Plastic film for wrapping
Inventor: OTA TOSHIYUKI
IPC: B65D65/38
Filed: 1989-01-10
Abstract: PURPOSE:To keep moisture in a vessel and remove ethylene gas, ammonia gas, etc. which has been generated out of the package by providing numerous fine holes on a nonhydrophilic plastic film. CONSTITUTION:Numerous fine holes are made on a nonhydrophilic plastic film. When food, especially fresh food, is wrapped and sealed with this film, ethylene gas, ammonia gas, moisture, etc. which has been generated from the food is scattered out through the numerous fine holes. A hole is so small, however, that a water film is immediately formed on the hole. The ethylene gas and ammonia gas is scattered successively through the water film formed on the small holes without being accumulated, but water hardly scatters out of the package since it is interfered by the water film. Water in the food thus cannot be reduced, preventing the food from being dry.
Patent JP-S58120745-A (JP)
Title: Continuous heat treatment for high tensile cold-rolled steel strip
Inventor: MORIMOTO MASAO
IPC: C21D9/573
Filed: 1982-01-13
Abstract: PURPOSE:To make the economization of blank material alloys possible without reheating and to cool a steel strip with good shapes by incorporating a cooling method by immersion in static hot water and a cooling method by hot water jets in hot water of prescribed temp. in the post stage to a primary cooling method after soaking. CONSTITUTION:In a primary cooling stage of titled treatment consisting of heating, soaking primary cooling and post-treatment stages, the steel strip S after holding at temp. Ac1-Ac3 is immersed in static hot water W kept at >=90 deg.C, and is cooled down to 710-550 deg.C at 20-90 deg.C/sec cooling rate. As the 2nd stage, the steel strip is cooled by the hot water jets from underwater headers 23 immediately down to the Ms point lower  than 200 deg.C at 100-500 deg.C/sec cooling rate in the hot water W' kept at 60-75 deg.C. Since the steel strip can be cooled without cutting the nose of CCT curves by the 2nd stage of the quick cooling, the blank material alloys can be economized. The shape of the steel strip is assured by the above-mentioned selection of the inflection point of the two-stage cooling. If the steel strip after soaking is slowly cooled with gaseous jets down to about 800-600 deg.C in the fore stage of the primary cooling, the shapes of the steel strip is assured and the easy tendency to cutting of the nose of the CCT curves is prevented.
Patent JP-S57115782-A (JP)
Title: Zinc-halogen battery
Inventor: FUJIWARA KUNIHIKO
IPC: H01M12/08
Filed: 1981-01-12
Abstract: PURPOSE:To prevent generation of zinc dendrite and extend the battery life by inserting a halogen electrode made of a hollow cylindrical porous stuff into a gap inside a columnar hollow zinc electrode and arranging both electrodes face to face. CONSTITUTION:An electrolyte, which is composed of zinc chloride aqueous solution containing chorine gas dissolved in it, is fed from a liquid intake 12. The electrolyte is sent through a liquid feed path 13 of a plate body 9 and enters into a hollow section of a chlorine electrode 3 through an opening section 11, then permeates through the chlorine electrode 3 and enters into the gap between a zinc electrode 1 and the chlorine electrod 3, goes from an opening 6 of an upper insulating plate 5 through a liquid exhaust path 8 and is exhausted from a liquid outlet 7. During this time, deposition and dissolution of zinc are repeated on the zinc electrode 1 by charging and discharging. However, since the cross section of the electrode 1 is circular, it has only two edges at the top and the bottom. Furthermore, the current density of the electrode 1 can be made smaller than that of the electrode 3, and the distribution of the electrolyte within the electrode 3 is kept comparatively uniform, thus generation of zinc dendrite can be prevented.
Patent JP-H03208374-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: MIYANO MASAHIKO
IPC: H01L29/423
Filed: 1990-01-10
Abstract: PURPOSE:To reduce the chip size by reducing the unit size of the title field effect transistor by a method wherein an insulating film is deposited on the surface of groove parts perpendicularly in a semiconductor substrate and then polysilicon containing an impurities is buried only in the grooves so as to be used as gate electrodes. CONSTITUTION:Grooves 9 are formed using reactive ion etching process and then a gate oxide film 2 is grown by thermal oxidation process successively deposit polysilicon 3. Next, the polysilicon outside the grooves 9 is removed by grinding the substrate as it is to leave the polysilicon only in the grooves 9 and then dual diffusion process is performed using the residual polysilicon as masks. That is, the polysilicon 3 for gate electrodes is formed only in the grooves 9 not to bulge out of the grooves 9. Through these procedures, the unit size of the title field effect transistor can be reduced thereby enabling the chip size to be reduced resultantly.
Patent JP-H11247213-A (JP)
Title: Concrete box
Inventor: OIKE ETSUJI
IPC: E02D29/12
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items such as various adjusting rings and inclined rings by enabling an entrance pipe for going in and out of a concrete block to be buried underground to be easily adjustable as bringing it into a level with the ground. SOLUTION: A height adjusting device 10 is composed of an L shape plate 11 attachable to an insert 21 embedded in the outer circumference of an entrance pipe 1 and a bolt 17 adjustable of the distance between the plate 11 and a ceiling wall 3. The outer circumference of the entrance pipe 1 can be fixed by means of a vertical member 12 of the plate 11 and the height and inclination of the entrance pipe 1 can be adjusted by means of the bolt 17. Because the outer circumference of the entrance pipe 1 is fixed by means of the plate 11, slippage never happens during the operation.
Patent JP-S5388933-A (JP)
Title: Gas sealing type switchgear
Inventor: TSUCHIDA HIROAKI
IPC: H02G5/06
Filed: 1977-01-14
Abstract: PURPOSE: To prevent gas from leaking when concrete foundation is unequally sunk by making the end of a pair of gas sealed tanks different in diameter and making a nest on the joint surface of the foundation and inserting a flexible ring between circumferential surfaces of both banks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62161243-A (JP)
Title: Interruption informing system
Inventor: FUJITSUKA ISAMU
IPC: H04M3/10
Filed: 1986-01-10
Abstract: PURPOSE:To attain efficient notice for the occurrence of interruption by informing a reset interruption and initial program load interruption caused by a slave station to a master station by bits on a highway. CONSTITUTION:A reset/IPL interruption notice between test equipments TEA, TEB is informed from a slave station to a master station by inserting a reset output and an output of an emergency control circuit EMA to an incoming fixed interruption time slot FWTS via test controller A   dropper/inserter circuit D/I   incoming highway HW time division switch   signal scanning circuit SCN   text controller B. Further, a reset/IPL interruption control between test equipments TEB, TEA is given from the master station to the slave station via test controller B   relay drive circuit RD   data link control interface circuit DLCIF   time division switch   outgoing highway HW dropper/inserter circuit   test controller A. Thus, the reset interruption and the IPL interruption are informed to the master station and the correspondence from the master station to the slave station is applied efficiently and effectively.
Patent JP-H02184910-A (JP)
Title: Information processor
Inventor: YAMANASHI YOSHITSUGU
IPC: G06F1/30
Filed: 1989-01-12
Abstract: PURPOSE:To protect processing information by stopping feed after a prescribed information processing required for the protection of the processing information responding to the cutoff of the feed, etc., is performed. CONSTITUTION:A soft power-off switch 15 is operated manually, and a power source circuit 17 is directly turned on by the above turn-on operation, then, the feed to a DC power source 21 is performed. Also, a CPU 1 interrupts a processing under execution at that time corresponding to the turn-off operation of the soft power-off switch 15, and turns off the power source circuit 17 after performing the information processing to prevent processing data from being destroyed or missed due to the cutoff of the feed, then, stops the feed. To perform such power-off processing, a power-off interruption generation circuit 14, an interruption control circuit 13, an interruption status register 10, a power- off control circuit 16, and a timer 9 are provided. In such a way, the processing information can surely be prevented from being destroyed or missed due to the cutoff of the feed.
Patent JP-S62162658-A (JP)
Inventor: HAYASHI KINGO
IPC: C04B11/05
Filed: 1986-01-10
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-S60148152-A (JP)
Title: Production device for semiconductor
Inventor: GOTOU JIYUNICHI
IPC: H01L23/29
Filed: 1984-01-12
Abstract: PURPOSE:To reduce the number of positioning processes for taping by bringing a base holder to a rotatable state in a tape pasting device executing taping on a semiconductor chip. CONSTITUTION:In a tape pasting device executing taping on a semiconductor chip, a base holder 4 to which a base 1 for a package on which the semiconductor chip 2 is loaded is fitted can be turned around the center O of the chip 2. On a taping, X-Y stages are scanned, the block 3a of a memory cell on the left side is recognized and the base holder 4 is positioned, and a tape 5 sucked and held to an arm 6 is lowered and bonded with the block 3a. The holder 4 is turned and a cell block 3b on the right side is carried up to the position of the block 3a on the left side completely positioned, and taping is executed in the same manner as mentioned above.
Patent JP-H08187805-A (JP)
Title: Sound insulating structure
Inventor: MASUDA YUUGOROU
IPC: D04H1/55
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a sound insulating structure, which has high acoustic transmission loss coefficient in road noise region and is excellent in vibration damping control at normal temperatures by a method wherein the fineness and blending ratio of high melting point polyethylene terephthalate consisting of nonwoven fabric for forming buffering material layer, and core-sheath type thermally fused composite fiber consisting of polyethylene terephthalate core component and low melting point elastic copolymer polyester sheath component are specified. CONSTITUTION: Automotive floor insulator carpet is formed by laminating skin layer 1, backing layer 2, which is arranged on the rear surface of the skin layer and mainly made of thermoplastic resin, buffering material layer 3, mercerized sheet layer 4 and steel floor plate 5 in the order named. The buffering material layer 3 is nonwoven fabric consisting of 95-5wt.% of high melting point fiber, which is mainly made of polyethylene terephthalate and has the fineness of 1.5-40 denier and 5-95wt.% of core- sheath type composite fiber consisting of core component mainly made of polyethylene terephthalate having the fineness of 1.5-15 denier and sheath component made of low melting point elastic copolymer polyester having polyethylene terephthalate as main copolymer component and the melting point of not higher than 200 deg.C.
Patent JP-S56101437-A (JP)
Title: Friction material
Inventor: OGIWARA NAGAO
IPC: F16D69/02
Filed: 1980-01-17
Abstract: PURPOSE: To improve a fade resisting property of a friction material by decomposing organic components contained as a binding material and a friction regulating material of the friction material by means of heat treatment.  
     CONSTITUTION: A friction material containing cashew dust, rubber dust, etc. as an organic group friction regulating material and thermohardening resin such as phenol, epoxy, melamine as an organic group binding material is thermally treated at a temperature of decomposition or more of the binding material, a higher temperature of decomposition. The friction material being thermally treated can improve a fade resisting property even at a high temperature because liquid components or gas components functioning as lubricating materials when decomposed are previously removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61163366-A (JP)
Title: Image maintaining member
Inventor: YASHIKI YUICHI
IPC: G03G21/16
Filed: 1985-01-16
Abstract: PURPOSE:To form stable images without having bad influences upon an organic photoconductor layer by adhering a cylindrical photosensitive body and a supporting member in the end part with a solventless adhesive which does not include a volatile solvent to joint them into one body. CONSTITUTION:A photosensitive layer consisting of an organic photoconductor layer or the like is provided on the surface of a cylindrical hollow photosensitive body 1, and a projection 3 is formed in the approximate center of a bottom part 2. Meanwhile, a supporting member 4 is provided with a hole 5 which can be fitted to said projection 3. In case that both of them are assembled, the solventless adhesive which does not include a volatile organic solvent is applied to the projection 3 and the hole 5, and they are fitted and adhered to each other into one body. Thus, stable images are formed without having bad influences upon the organic photoconductor layer.
Patent JP-S62162229-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: G11B5/706
Filed: 1986-01-10
Abstract: PURPOSE:To improve the corrosion resistance of the titled medium, to reduce the friction coefficient, and to improve the traveling stability by incorporating at least one kind among a perfluoroalcohol, a perfluoroalcohol ester, a perfluoroacid, a perfluoroacid ester, and a perfluoroamine into the magnetic layer along with the metallic magnetic powder. CONSTITUTION:A 6-18C substance is appropriately used as the perfluoroalcohol, perfluoroalcohol ester, perfluoroacid, perfluoroacid ester, and perfluoroamine. The single substance of a mixture of >=2 kinds of the substances are used, and 0.3-15wt%, based on the binder in the magnetic layer, material is preferably used. Namely, the material is mixed with metallic magnetic powder, a binder resin, an org. solvent, etc., are dispersed to prepare a magnetic paint. The paint is coated on a substrate of polyester film, etc., and dried to form the magnetic layer. The metallic magnetic powder incorporated with elements such as Al, Cr, Mn, Si, Zn, etc., and consisting essentially of iron, the metallic magnetic powder of cobalt, nickel, etc., and the metallic magnetic powder of their alloy are widely used as the metallic magnetic powder.
Patent JP-H09199710-A (JP)
Title: Metal oxide film semiconductor controlled thyristor equipped with on-field effect transistor in trench
Inventor: BIKUTAA EE TENPURU
IPC: H01L29/74
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a MOS thyristor equipped with a trench-on FET wherein breakdown voltage is not lowered, and mirror capacitance is not lowered, but cell density is increased. SOLUTION: An on-FET is disposed in a trench 62, and part 68 of a P-type lower base region 66 disposed above a plane 94 is extended whereby the size of a cell is reduced from about 20μm for each side to about 5μm for each side. Further, the trench 62 is not needed to be lowered toward a blocking junction part 86 between the P-type lower base region 66 and an N-type upper base region 70. An essential division 104 of the N-type upper base region interrupts a gate 88 from the blocking junction part 86. As a result, breakdown voltage is prevented from being lowered and gate capacitance, in particular mirror capacitance is substantially prevented from being increased.
Patent JP-S61163353-A (JP)
Title: Laser recorder
Inventor: MURAHASHI TAKASHI
IPC: B41J2/44
Filed: 1985-01-14
Abstract: PURPOSE:To prevent surely the danger of exposure to a laser beam by providing a connector between a recorder body and a box body where a laser optical system is stored and disconnecting the connector at stop laser oscillation when the box body is moved. CONSTITUTION:A box body 14 where the laser optical system is stored is provided movably in the horizontal direction. A connector 18 consisting of a receptacle 18a and a plug 18b is arranged between the box body 14 and a recorder body 13. In this constitution, the connector 18 is disconnected to stop laser oscillation if the box body 14 is moved in the direction of an arrow when jam occurs or a toner is replenished. Thus, a user is prevented surely from being exposed to the laser beam.
Patent JP-H06213991-A (JP)
Title: Detection and calibration method for zone slip in decker navigator system
Inventor: HASEBE IKUO
IPC: G01S5/10
Filed: 1993-01-14
Abstract: PURPOSE:To provide a detection and calibration method for zone slip for measuring position in a decker system in a mobile station excluding the operator's judgment in which each mobile station does not requires other thing than a decker receiver in the case that each mobile station of AVM system in which a base station administrates altogether the activities of a plurality of mobile stations of the ground, has a decker receiver as a self position definition system. CONSTITUTION:Each mobile station 21 controls the receiver sensitivity as other reference information to compare with a position information measured with each decker receiver 200 so that its own receiving area is within a specified half zone of the decker system. Then, it monitors the position information of each station which the other moving stations 22 to 2n transmit to the base station 100, and selects the position information of the strongest receiving electric field among them, in other words, closest mobile station 22. The position information of the closest mobile station 22 is transferred to the decker receiver 200 as a tentative existing position information for the self station 12 and the specified calculation for calibrating position measurement value for the decker receiver 200 after that is done from the start point of the tentative existing position information.