baber/WOPTO huggingface dataset:
Patent JP-H03250203-A (JP)
Title: Electrostatic floating device
Inventor: IKEGAMI KAZUNORI
IPC: G05D3/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the stable floating state of a sample only by static electricity by connecting a high voltage power source to generate a high voltage, which starting and ending potential level changes are sharp, to an electrode. CONSTITUTION:By impressing the pulse-shaped high voltage, which potential level starting and ending characteristics are sharp, to an electrode part 7-1, electrostatic charge is started to the electrode part 7-1 at time t0. At such a time, by accelerating the start of the voltage until time t1 (by accelerating the end of the voltage at the time t1), the amount of charges is imbalanced to an impressing voltage V1 from the time t0 to the time t1 and the charges are not accumulated to a sample 8 too much. Next, the sample 8 starts floating at the time t1 and simultaneously, the operation is moved to conventional PID control with the voltage V1 as the balanced voltage corresponding to the charged amount. Thus, without accumulating too much charges in the sample 8, the sample 8 can stably floats.
Patent JP-H05249780-A (JP)
Title: Recirculating document feeder
Inventor: TASHIRO OSAMU
IPC: B65H83/02
Filed: 1992-03-04
Abstract: PURPOSE:To prevent a failure in feeding caused by the failure in sucking and to stably feed a document by pushing up the document so as to be easily sucked to a paper feeding belt by means of a rod for pushing up the document. CONSTITUTION:This recirculating document feeder 30 successively feeds the documents 1... placed on a document placing tray 2, to a document feeding part 10, from the top layer of the documents 1..., one by one, and inserts into the bottom layer of the documents 1... placed on the document placing tray 2, again, an opening 31 is formed on a paper guide 32 provided on the document feeding part 10, and the rod 3 which is perpendicular to the documents 1... and pushes up them at the time of carrying the documents.
Patent JP-H01222066-A (JP)
Title: Formation of insulating coating film having superior heat resistance on surface of electrical steel sheet
Inventor: WATANABE TSUTOMU
IPC: C23C22/00
Filed: 1988-02-29
Abstract: PURPOSE:To simplify the prepn. of a treating liq. and to reduce the cost by preparing the treating liq. with calcium chromate as a base, alumina sol stabilized with acetate ions, aluminum primary phosphate and alcohol in a specified ratio, applying a specified amt. of the liq. to a steel sheet and baking the applied liq. at a specified temp. CONSTITUTION:A treating liq. contg. calcium chromate as a base by 10-70g/l (expressed in terms of CrO3), alumina sol stabilized with acetate ions by 25-75wt.% of the amt. of the base, aluminum primary phosphate by 20-60wt.% and org. alcohol by 10-40wt.% is prepd. and applied to the surface of an electrical steel sheet by 0.5-4g/m<2> on dry basis and the applied liq. is baked at 200-400 deg.C. By this method, an insulating coating film having superior heat resistance can be formed on the surface of the steel sheet without using alumina sol in combination with colloidal silica.
Patent JP-H08251004-A (JP)
Title: Output circuit
Inventor: YOSHIZAKI SHOICHI
IPC: H03K19/0185
Filed: 1995-03-07
Abstract: PURPOSE: To provide an output circuit which generates no through current inside irrelevantly when of a high, a low level or high impedance is set for the output potential in an output circuit which operates with a relatively low internal source voltage. CONSTITUTION: The gate of the P MOS transistor(TR) 105 of a 1st transfer gate 110 between a signal generating circuit 101 and a P MOD TR 107 which supplies a current to an output pad part OUT is connected to the output pad part OUT through a 2nd transfer gate 210. The gate of the N type MOS TR 203 of the 2nd transfer gate 210 is connected to an output control terminal nEN. The gate of the P MOS TR 105 of the 1st transfer gate 110 is pulled down by 1st and 2nd N MOS TRs 201 and 202 connected in a cascade.
Patent JP-S58165110-A (JP)
Title: Programmable controller
Inventor: MATSUURA TOSHIMI
IPC: G05B19/05
Filed: 1982-03-24
Abstract: PURPOSE:To grasp concretely abnormal conditions and to deal with them properly in a user program, by displaying the logical state of input/output data showing an logical abnormality. CONSTITUTION:A working memory 7 is provided with abnormality flags FR (N), to which numbers N are assigned by the execution of instructions of an abnormality detecting program set to a user program memory 1, and an input/output table IOT as a correspondence table between flag numbers and input/output numbers. If instructions read out from the memory 1 constitutes a routine for checking the state of a fault indication flag F, it is checked whether flags FR (N) are set or not. When flags FR (N) are set, flag numbers of set flags are displayed on a number display 6D. Input/output numbers are read out from pertinent addresses of the IOT corresponding to flag numbers displayed on the display 6D, and input/output data corresponding to input/output numbers are read out from an input/output memory 4 and are displayed.
Patent JP-S52130204-A (JP)
Title: Multiple connection system in time sharing exchanger
Inventor: MASUDA TOORU
IPC: H04M3/56
Filed: 1976-04-24
Abstract: PURPOSE:To enable the improvement on the utility of time slots, connection quality, and flexibility, by connecting the subscribers by using other time so slots, in the conditions of multiply connected trunks.
Patent JP-S63213109-A (JP)
Title: Production of magnetic head
Inventor: OGAWA YASUHIRO
IPC: G11B5/147
Filed: 1987-03-02
Abstract: PURPOSE:To prevent defective adhesion of core blocks, defective track width, etc., and to reduce the cost required for forming gaps by decreasing the number of laminations of substrates and forming the gaps in the state in which head chips are three-dimensionally disposed. CONSTITUTION:The nonmagnetic substrates 2 are formed with amorphous magnetic alloy layers 3 on both the front and rear faces at 1mm thickness by a sputtering method. The nonmagnetic substrates 4 are formed with glass layers at 3mum thickness on both the front and rear faces of the nonmagnetic substrates having 1mm thickness. Three sheets of the substrates 2 and the substrates 4 are alternately laminated and adhered to form a laminated block 1; further, the block 1 is cut four and is subjected to the gap formation in an electric furnace, by which the gap forming core 8 is obtd. The head chips are three-dimensionally disposed in the core 8, i.e., the head chips are disposed at (6 layers of the magnetic core layers) X (8 steps of winding grooves) X(3 rows of the gap forming surfaces) = 144 in one gap forming core. The head chips are obtd. when this block is subjected to a prescribed cutting treatment. The defective adhesion, defective track width, etc., of the core block are thereby prevented and the cost required for the gap formation is reduced.
Patent JP-S61205020-A (JP)
Inventor: JIYOOJI EMU KONRATSUDO
IPC: H03K17/10
Filed: 1986-03-04
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-H10225737-A (JP)
Title: Production of washer
Inventor: ITAKURA YATSUKA
IPC: B21K1/76
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To more effectively eliminate spring back, to arrange the dimensions of the internal circumference side and the external circumference side in the axial direction and to form a washer with well dimensional precision by forming an annular recessed part on the end face of a band-like blank at the time of coining process. SOLUTION: When a band-like blank 3 is set inside an annular groove of a die 1 so that the back metal layer 3A side is made to the lower side, next, a punch 2 is lowered. Then at first, the projection part 2A of the punch 2 is fitted inside the band-like blank 3, and succeedingly, an annular pressing face 2b is abutted on the upper end face of the band like blank 3.  Further succeedingly, the punch 2 is lowered, the upper and lower faces of the band like blank 3 are pressed, an annular recessed part 3a of a cross-section reverse V shape is formed on the central part of the lower end face of the band-like blank 3 with an annular bulged part 1d, further an outside facing part and an inside facing part are formed on each corner part of the outside and inside of the lower end face of the band like blank 3 with an outside inclining face 1e and an inside inclining face 1f, thereby producing the washer completely.
Patent JP-S54140213-A (JP)
Title: Concrete member structure of underground low temperature storage tank
Inventor: HASEGAWA TSUTOMU
IPC: F17C1/00
Filed: 1978-04-22
Abstract: PURPOSE:To enable a concrete tank to be maintained in a stable position by making ground-contacting concrete side wall thicker toward the bottom so that only ground gets frozen and moves up leaving the concrete body position unchanged. CONSTITUTION:An underground low-temperature storage tank 9' for LPG application is constructed in such a manner that a concrete member 2a is embedded in ground 1, its bottom plate (slab) 2a is pline-heated and its side wall 2a's exterior surface contacting ground 1 is made thicker toward the bottom. With commencement of operation of the tank, there is temperature gradient although an insulating material 3 is used, and therefore, after years of operation, the side wall 2a absorbs heat of ground 1 so that it gets frozen and moves up. In this freezing process, since the ground 1 and the side wall 2a are in taper-contact relationship, the ground 1 is estranged from the side wall 2 as it gets frozen, and therefore, the concrete member 2a goes up along with the ground 1 without causing friction between them and keeping the concrete member in the stable position.
Patent JP-S51121428-A (JP)
Title: Apparatus for the electrolytical recovery of silver
Inventor: SHIBATA TOSHIO
IPC: C02F1/461
Filed: 1975-04-18
Abstract: PURPOSE: To provide an apparatus for the electrolytical recovery of silver, which can easily disposed in any multiple systems, and in which the overflow liquid may be discharged. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10229439-A (JP)
Title: Cordless telephone having portable handset
Inventor: AKATSU MASAFUKU
IPC: H04B1/38
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To satisfy both operability and portability of a cordless telephone set by attaching and detaching a portable part of the portable telephone specification and a connection speech sending unit that can be fit to and separated from the portable part to the holder part of a telephone main body with the speech sending unit, kept fit to portable part. SOLUTION: A portable part 3 includes an LCD display part 9, an antenna part 10, a button operation surface 11, an earphone jack hole 20 and a speech- sending port 6H which are necessary for a portable telephone set. Furthermore, a guide groove part 3a and a fixing lock recess part 3b are formed on both side faces of the part 3 for the fixed connection of a speech sending unit 4. The part 3 and the unit 4 are unified together as a slave unit of the telephone set. A speech receiver 7H of the part 3 has does not function, and a switches speech receiver 7P operates. Then a user can freely use both hands by holding the slave unit to the telephone set between his cheek and shoulder. In such a constitution, the portability during an absent mode, the operability during a present mode and the acoustic characteristic can be simultaneously satisfied for the cordless telephone set.
Patent JP-H03249578-A (JP)
Title: Connection substrate for logic unit testing device and measurement of power consumption of logic unit
Inventor: SAKASHITA AKIKO
IPC: G01R31/317
Filed: 1990-02-28
Abstract: PURPOSE:To easily measure a power consumption of every logic unit during the logical operation by making the structure capable of transmitting a signal by the signal layer with the connection between the connecting part and logic unit to be tested. CONSTITUTION:After a logic unit 3 for test corresponding to the logic unit 2 to be tested is disconnected from a backboard 4 and pulled out from a shelf, a connection substrate 1 is mounted on the shelf and connected to the backboard 4. The logic unit 2 to be tested is connected to the connection substrate 1 through a cable 22. Then, a logic testing device is actuated by an outside testing device 5 to execute the logical operation, thereby various kinds of tests or operation analysis are performed for the logic unit 2 to be tested. During the execution of this logical operation, the current flowing in a resistor 13 is measured by an ammeter 51. The power consumption for logic unit can be easily obtained by multiplying a measured value of the aforementioned current and the aforementioned constant voltage since a potential of power source layer has always the constant voltage.
Patent JP-H07263001-A (JP)
Title: Cell structure of cylindrical solid electrolytic fuel cell with inserted conductive tube, bundle structure by bundling a plurality of these cells and power generating module structure using the bundle
Inventor: KUSUNOKI HIROSHI
IPC: H01M8/24
Filed: 1994-03-18
Abstract: PURPOSE:To uniformize stress applied to a cell, and prevent the occurrence of a crack even if it is used over a long period of time by interposing a conductive substance between a conductive tube and a fuel electrode inserted in a central part of a cylindrical cell. CONSTITUTION:Cylinder materials corresponding to a fuel electrode 1, an air electrode 2 and an electrolyte 3 are manufactured, and these are brought into close contact with and fixed to each other in order of the electrode 2, the electrolyte 3 and the electrode 1 from outside. A conductive tube 4 is inserted inside of the electrode 1, and in a condition of being brought into contact with both the tube 4 and the electrode 1, a felt-like conductive substance 5 is arranged, and a cell is constituted. In this case, since the tube 4 is inserted in a central part of the cell, an interconnector and an interconnector contact part become unnecessary. Since a cylindrical structure having an excellent symmetriy is formed, stress is uniformly applied, so that durability can be improved. That is, since a stress concentration part can be reduced the strongest cell structure for a cylindrical shape can be formed, and a cell manufacturing process is simplified, and manufacturing cost can be reduced.
Patent JP-S56145033-A (JP)
Title: Palletizer or depalletizer
Inventor: MACHIDA NOBORU
IPC: B65G57/30
Filed: 1980-04-10
Abstract: PURPOSE: To give a palletizer or depalletizer a wider extent between the upper and lower limits for forward and backward motion of a receptacle holding the lowermost pallet by equipping the lifter with a support table for adjustment and a lift driving device, that will be favorable in the event the palletizer is to handle pallets with different thicknesses at random.  
     CONSTITUTION: A pallet 1 is conveyed, its both ends being held by a pair of conveyors 5, and stop on a table 3 of a lift table 10. A photoelectric switch 19 senses off the thickness of the pallet being conveyed for adjustment of the table's level by a lift driving device. A receptacle 8 comes loose when the lifter heaves the bunch of pallets 9 a little, and the lift table 10 will further rise up to its limit. The receptacle 8 is at this time fitted in the fork fit-in hole 4 of the undermost pallet 1 again. The theoretical extent between the upper and lower limits for forward and backward motion of the receptacle becomes, in this case, twice as much as the adjusted dimension of the abovementioned table. Thus a wider extent can be secured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61206337-A (JP)
Title: Communication line monitoring device
Inventor: SUENAGA KAZUNORI
IPC: H04L1/00
Filed: 1985-03-11
Abstract: PURPOSE:To check easily the propriety of error recovery by providing a data analysis means analyzing a transmission data sent from one communication terminal equipment and superposing noise only onto a designated transmission data in advance. CONSTITUTION:The transmission of a data is started from a communication terminal equipment 1a. Then the communication terminal equipment 1a sends a mode setting code SABM in succession to a flag F. The data SABM is received by a transmission/reception driving circuit 6 through a communication line 2 and transferred to a data analysis circuit 7. In receiving a data DATA 1 designated in advance, the circuit 7 starts a noise generator 8 to superimpose noise in the unit of character code or bit unit and sends the result to the line 2 via a transmission/reception driving circuit 6. During this time, all transmission/reception data are displayed on a display device 9.
Patent JP-S51123125-A (JP)
Title: Modulation system
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/92
Filed: 1975-04-18
Abstract: PURPOSE: In the system, showing letters or patterns by black or white (O or 1) dot, on the Brown tube, to supply modulation and re-modulation system for recording and playing, by recording this pattern with ordinary audio cassette tape. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08219798-A (JP)
Title: Navigation system
Inventor: KUNO ATSUSHI
IPC: G09B29/00
Filed: 1995-02-13
Abstract: PURPOSE: To enhance the convenience and increase the added value of a navigation system by incorporating inputting and outputting functions by linking to map information in a memory medium detachable from and movable to a memory card in which user's original information including voice and video is able to be rewritten in the system. CONSTITUTION: The convenience and the added value of a navigation system can be enhanced by incorporating user's original information including voice and video in the step of traveling real time in a navigation system or incorporating the function of inputting in a memory medium detachable from and movable to a rewritable memory card by linking to map information by designating arbitrary positional coordinates even when the system is not used for traveling and incorporating the function of sequentially virtually outputting the original information by retrieving the positional coordinates real time or even if the system is not used for traveling to accumulate heuristic information and guide information in a special-purpose navigation system to be applied.
Patent JP-S58172496-A (JP)
Inventor: WARASU RERANDO SUMISU
IPC: F04D1/06
Filed: 1983-03-22
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-H04283942-A (JP)
Title: Verifying apparatus of layout pattern
Inventor: TAIRA MASAHITO
IPC: H01L21/66
Filed: 1991-03-13
Abstract: PURPOSE:To avoid omission of verification and to shorten a time for verification by making it possible to verify automatically whether a voltage between layers of a layout pattern exceeds a breakdown strength, a pinch-off voltage or the like or not. CONSTITUTION:An allowable value of a voltage between layers is stored beforehand in an inter-layer breakdown strength definition file 7. A breakdown strength verification figure extracting means 8 extracts the layers of an object of verification being in the connected relation with it, from layout pattern data 1. An inter-layer breakdown strength verifying means 10 compares the allowable value of the voltage between the extracted layers of the object of verification with a voltage between the layers determined from voltage data 6 of each wiring which are obtained as the result of circuit simulation by a DC analyzing element 5, and thereby verification result data 11 are obtained. When the allowable value is exceeded, an error signal or the like is outputted outside an apparatus.
Patent JP-H05216817-A (JP)
Title: Data transfer control method
Inventor: MURAKAMI TETSURO
IPC: G06F13/14
Filed: 1992-02-04
Abstract: PURPOSE:To provide a data transfer control method which easily increases or decreases the number of devices without being aware of the setting of identification numbers. CONSTITUTION:This method changes the connections of plural data signal lines 6 connecting a controller 1 to the devices 2-5 at every device and when the controller 1 makes the data signal lines 6 for access different, the devices 2-5 to be made access are different, but a specific connection point common to the respective devices is made access. Namely, any of the devices 2-5 is made access with the same identification number.
Patent JP-H09207619-A (JP)
Title: Controlling method for constant speed travel gear
Inventor: SUGANO TOMOAKI
IPC: F02D29/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To increase a certian vehicle speed while under control of constant speed travel by means of operating a prescribed switch by dividing the constant speed travel to acceleration and deceleration by a previous output signal and setting it so that it may be greater as compared with the case of the previous output signal being acceleration. SOLUTION: A first correction data is set greater as compared with a second correction data. This is due to the discrepancy occurred between the controlling amount to an actuator 32 as indicated by a variable speed signal and the actual actuating amount of a throttle valve 6 being large. After finding a corrective tap up data in such a way, an acceleration signal from an actuator drive circuit 2 is outputted to the actuator 3 based on such data and accelerated near to the set vehicle speed, after which it proceeds to constant speed travel control.
Patent JP-H01222030-A (JP)
Title: Fiber reinforced member
Inventor: KITAGAWA YOSHIHISA
IPC: C22C49/06
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a fiber reinforced member of high strength by imbedding into a matrix the reinforced fiber consisting of the ultrahigh strength metal fine wire of the fiber like fine metal structure of a specified microcell obtd. by executing the cold wire drawing of a wire rod. CONSTITUTION:The wire rod composed of a Fe-C-Si-Mn ferrous alloy, etc., is strongly worked at about >=4 working distortion by cold wire drawing after the heat treatment cooling it by heating at about 700-1,100 deg.C. The fine wire having the fiber like fine metal structure in which the ultrafine cell of 5-100Angstrom  is fiber likely arranged in one direction at fiber intervals 50-1,000Angstrom and <=160mum wire diameter and 300-600kgf/mm<2> is obtd. This ultrahigh strength metal fine wire, the stranded wire twisting it in plural pieces or the yarn doubling subjected to sizing processing is taken as the reinforcing fiber. Either of this monofiber like reinforced fiber, the reinforced cloth weaving it or the reinforced net made in a wire gauze is embedded in a matrix resin or metal. The FRP, FRM drastically improving the strength by using the reinforced fiber improving the tensile strength are thus obtd.
Patent JP-H11251834-A (JP)
Title: Wide angle circularly polarized wave antenna radiating element
Inventor: FURUNO TAKESHI
IPC: H01Q21/30
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To precisely position a patch-like radiation element and surface radiating elements by arranging the patch-like radiating element and a ground conductor board in parallel through a dielectric, jointing a ground conductor board-side to a dielectric supporting body and arranging a plurality of face-like radiating elements connected to the ground conductor board on the side of the dielectric supporting body. SOLUTION: A patch-like radiation element 2 is installed on the upper face of a dielectric 3. A dielectric supporting body 7 is jointed to a lower face via a ground conductor board 4 which integrally provides a plurality of surface radiating elements 6. The surface radiating elements 6 are jointed to the side of the dielectric supporting body 7 by bending the surface radiating elements 6 at a connection part 5. The center conductor 8a of a coaxial line 8 is inserted into a through-hole 3a of the dielectric 3 and is connected to the patch-like radiation element 2 so as to set it to be a feeding pin 1. The outer periphery of the coaxial line 8 is connected to a ground conductor board 4.  Thus, the patch-like radiating element 2 and a plurality of surface radiating elements 6 can precisely be positioned only by merely positioning the ground conductor board 4 and the patch-like radiating element 2.