baber/WOPTO huggingface dataset:
Patent JP-H09199214-A (JP)
Title: Continuing and for cavity
Inventor: FUDO EIJI
IPC: H01R13/46
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To make different a number of poles of a connector without changing a forming die. SOLUTION: A continuing band of a cavity is constituted by arranging a cavity unit 11 in a band shape and connecting each cavity unit 11 by a connection part 18. A self hinge part 19 is formed in each connection part 18, in this way, each cavity unit 11 is made mutually turnable and separable by the self hinge part 19. In this way, in accordance with a number of poles, when the connection part 18 is cut off in a prescribed separating position, a cavity block 23 connecting a necessary number of the cavity units 11 can be taken out. This block is deformed, when it is fitted into a frame unit 15, a round-shaped connector is constituted. Accordingly, even without changing a forming die, when a number of the cavity units 11 of the taken out cavity block 23 is made different, a number of poles of a connector can be made easily different.
Patent JP-S5596748-A (JP)
Title: Adaptive signal discrimination unit
Inventor: FURUYA YUKITSUNA
IPC: H04L25/06
Filed: 1979-01-17
Abstract: PURPOSE: To make it possible to eliminate distortion even if the characteristic of a transmission line is changed in respect to time, by using a receiving signal correspondingly to the final decision pattern to correct successively the memory value which corrects the receiving signal of digital communication.  
     CONSTITUTION: A receiving signal is sampled by sampler 1 and is decided temporarily by temporary decision circuit 2 and is applied to pattern estimation circuit 4. The pattern estimated by pattern estimation circuit 4 is used as an address to read out a distortion correction quantity from correction quantity memory circuit 5, and the distortion correction quantity is applied to final decision circuit 6 together with the receiving signal delayed by delay circuit 3 to compensate distortion of the receiving signal, and the receiving signal is decided finally. Further, the final decision result is stored in final decision pattern memory circuit 7, and the receiving signal is used to correct successively the distortion correction quantity stored in correction quantity adapting circuit 8 correspondingly to the stored pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56102553-A (JP)
Title: Wear resistant alloy
Inventor: YAMAUCHI KIYOTAKA
IPC: C22C38/06
Filed: 1980-01-18
Abstract: PURPOSE: To provide a high-permeability wear-resistant alloy having improved wear resistance and suitable for use as a magnetic head core material by combinedly adding Sn and a noble metal to an Fe-Si-Al alloy besides an alloy of Cr, Ti, Zr, Y, etc.  
     CONSTITUTION: This high-permeability wear-resistant alloy consists of, by wt%, 2W10, especially 9W10 Al, 4W12 Si, 0.01W3.0 Sn, 0.01W3.0 one or more kinds along Cr, Ti, V, Y, Zr and Cu as group A element, 0.01W2% one or more kinds among the Pt group metals, Au and Ag as group B element, and the balance essentially Fe. This alloy has remarkably improved wear resistance without causing a considerable deterioration of the magnetic characteristics as compared to conventional alloys of the same kind. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60228303-A (JP)
Title: Cargo-arranging method
Inventor: TANAKA NOBUHIRO
IPC: B65G59/00
Filed: 1985-01-14
Abstract: PURPOSE:To decrease a cargo arranging time, by a method wherein, in cargo arrangement during automatic delivery-in and -out of goods in a large warehous, cargoes are arranged through temporary stow only when a required quantity is below a quantity equivalent to that of one full layer being depalletized. CONSTITUTION:When a picking quantity per one type exceeds a quantity equivalent to that of one full layer, a quantity, equivalent to that of one full layer unit, of cargoes, which are depalletized by a face unit grasping device 14 or a depalletizer, are directly carried out through a correction guide and branch device 25 changed-over to the conveying-out conveyor 33 side, and a fractional quantity, by which the picking quantity exceeds a quantity equivalent to that of one full layer, is carried out by an automatic picking device. Provided a quantity, equivalent to that of one full layer, is M, and a picking quantity is N, the quantity M is depalletized by the face unit grasping device 14, the quantity N is branched into the conveyor 33, a remaining quantity N is branched to the feed conveyor 27 side. Pallet cargoes, which leave after the cargoes are picked out in one full layer units, are returned to a recovery line 10 which the aid of a delivery-out conveyor 15. This causes shortening of a cargo arranging time.
Patent JP-S62163711-A (JP)
Title: Production of hollow yarn type composite membrane
Inventor: HONDA ZENJIRO
IPC: D06M101/16
Filed: 1986-01-14
Abstract: PURPOSE:To change the thickness of a thin film by the retention time in a soln. and to form a uniform active layer by piercing a porous hollow yarn through the bottom part of a vessel, the bottom part of which is composed of an elastic polymeric material, and coating the yarn with a soln. of a thin film-forming polymer. CONSTITUTION:A pinhole for passing the hollow yarn 3 is opened in the elastic polymeric material 1 provided at the bottom part of the vessel. A comparatively soft sheet is preferably used so that the surface of the porous hollow yarn 3 is not damaged. Silicone, rubber, hydocarbonic polymers, halogen-contg. polymers, etc., can be used. The soln. 2 of a thin film-forming elastic polymer to constitute the separation active layer is charged in the vessel. The concn. is controlled to <=10wt%. The porous hollow yarn 3 is vertically passed through the pinhole at the bottom part 1 of the vessel consisting of the elastic polymer. At this time, the polymer soln. 2 is uniformly coated on the surface of the hollow yarn 3. The coat is then dried, and a thin film is formed.
Patent JP-H11198298-A (JP)
Title: Ethylene/vinyl alcohol copolymer film and laminate
Inventor: KANAO SHUICHI
IPC: C08J5/18
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a film excellent in antistaining properties and hardly receiving stain when used for the surface layer of a laminate, an interior material or the like. SOLUTION: An ethylene/vinyl alcohol copolymer film is obtained by applying a surfactant to the surface of a film comprising an ethylene/vinyl alcohol copolymer with ethylene content of 20-60 mol.% and a saponification value of 90% or more. The non-polar group of this surfactant is pref. a group comprising a polyalkylsiloxane or the polar group thereof is more pref. a group comprising polyalkylene glycol and the surfactant is optimally composed of a polyalkylsiloxane/polyalkylene glycol block copolymer. The ethylene/vinyl alcohol copolymer pref. contains 1-60 wt.% of a thermoplastic resin other than this copolymer or an org. or inorg. filler and the thermoplastic resin is more pref. carboxylic acid modified polyolefin.
Patent JP-H04237793-A (JP)
Title: Rotary percussion type ultra samll bore drilling method into gravel layer with bent hole measuring and correcting mechanism
Inventor: MATSUSHIMA HIROSHI
IPC: E21B47/022
Filed: 1991-01-18
Abstract: PURPOSE:To improve accuracy of drilling by inserting a target to display position into the extreme end of a rod of a drill consisting of an inner rod and a casing, after drilling a prescribed distance, measuring error of the hole, and drilling again. CONSTITUTION:A prescribed distance is drilled with a drill 20 constituted out of an extension type inner rod 24 provided with a bit 28 on its extreme end and a casing 74 provided with a ring bit 78, by the use of a detachable rotary driving device 10. Next, the drill 20 is a little retreated, a cylindrical target containing a light emitting diode to display the position of the hole is inserted to the extreme end part of the rod 27, and the rod 27 is rotationally moved to measure error of the hole. Drilling is again performed while correcting the error. Hereby, an accurate hole without bending can be drilled.
Patent JP-H025294-A (JP)
Title: High speed bipolar memory cell
Inventor: TOOMASU SHIN UEI UON
IPC: G11C11/411
Filed: 1989-01-11
Abstract: PURPOSE: To enable both of high-speed writing time and possession of immunity to alpha particles by using changeover load diode cells possessing first and second multiemitter NPN transistors(TRs) which form a latch by crossing and coupling bases with another collectors. CONSTITUTION: The anodes of PN diodes 200, 201 are connected through resistors 100, 106 to a selection line 102 and the cathodes are coupled to the collectors of the respective multiemitter TRs 82, 72. The emitters of the parasitic lateral PND TRs 94, 108 combined into the PN diodes 200, 210 are coupled through the same load resistors 100, 116 to the selection line 102 and the collectors are connected to the bases of the combined multiemitter TRs 82, 72. As a result, the bipolar memory cells which have the fast writing restoration time and are highly desensitive with the alpha particles are obtd.
Patent JP-S61167004-A (JP)
Inventor: WATANABE TSUNEHISA
IPC: A41H1/00
Filed: 1985-01-14
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-S62164822-A (JP)
Title: Production of pc steel bar and steel wire
Inventor: KATO TAKEHIKO
IPC: C22C38/04
Filed: 1986-01-13
Abstract: PURPOSE:To easily and inexpensively obtain a PC steel bar and steel wire having excellent roughness, etc., by subjecting a steel contg. a specific ratio each of C, Si and Mn to hot rolling under adequate conditions and to coiling and water quenching then to adequate cold working. CONSTITUTION:The steel contg. 0.05-0.50wt% C, 0.10-2.5% Si and 0.5-2.5% Mn are hot rolled. The wire under rolling is forcibly cooled to maintain the wire temp. in a roughing mill train, intermediate mill train and finishing mill train at <=1,000 deg.C. The temp. on the inlet side of the finishing mill train is maintained at 800-900 deg.C and the finish rolling temp. at <=960 deg.C. The wire after the rolling is precooled down to 750-850 deg.C and is water-quenched right after coiling to an annular shape. The wire is then subjected to cold working at <10% and >=4% reduction of area and thereafter the wire is subjected to leveling and to bluing preferably in a 200-450 deg.C range. The PC steel bar and steel wire having the excellent toughness with a decreased relaxation loss are thereby obtd.
Patent JP-S63174358-A (JP)
Title: Solid-state image sensor
Inventor: SUZUKI TOSHIKI
IPC: H04N5/335
Filed: 1987-01-14
Abstract: PURPOSE:To contrive improvement in sensitivity by a method wherein the P-type impurity layer, in which impurity connection becomes lower slowly, is formed on a high concentration P-type substratge, an N-type impurity layer is formed on said P-type impurity layer, and a P-N junction photodiode is formed. CONSTITUTION:A low concentration P-type epitaxilal layer 2 is formed on a high concentration P-type substrate 1, an N-type layer 3 is formed thereon, and a P-N junction photodiode 4 is constituted. On the photodiode 4, an MOS type FET is constituted by adjacently forming a polysilicon gate 5 which is insulated by a silicon oxide film 6 is formed adjoiningly, and said FET is constituted in such a manner that the electric charge generated by the diode 4 will be outputted through an output wire 7 by controlling with the output signal of the horizontal scanning part to be supplied to the gate 5. The distribution of impurity concentration of the layer 2 is formed in such a manner that the concentration will be lowered gradually toward the surface side from the deep part of the substrate.
Patent JP-S56102937-A (JP)
Title: Remover for impurity in polluted water
Inventor: KOBAYASHI SHIGERU
IPC: C02F1/28
Filed: 1980-01-18
Abstract: PURPOSE: To obtain a remover for impurities in polluted water, which can be used repeatedly, by adding green stone, lime, and ferrous sulfate to a material composed mainly of clayey soil powder and charcoal powder.  
     CONSTITUTION: A remover is obtained by mixing 50wt% clayey soil powder, 20wt% green stone powder, and 10wt% aluminum sulfate, 40wt% clayey soil powder, 20wt% charcoal powder, 20wt% lime, and 20wt% green stone, 50wt% clayey soil powder, 20wt% charcoal powder, and 30wt% lime, 40wt% clayey soil powder, 20wt% charcoal powder, 30wt% lime, and 10wt% ferrous sulfate, or 50wt% clayey soil powder, 20wt% charcoal powder, 20wt% green stone, and 10wt% alum. The remover is added to polluted water and stirred to adsorb and precipitate SS and coloring matters in the polluted water. Then, clean supernatant water is taken out, and the remover is further mixed with polluted water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60155322-A (JP)
Title: Method of wire-cut electric discharge machining
Inventor: HORI TOSHIMITSU
IPC: B23H7/06
Filed: 1984-01-17
Abstract: PURPOSE:To facilitate the interpolation program by inserting three linear blocks between the blocks just before and after the corner. CONSTITUTION:A point obtained by extending the end point 24 of the taper offset locus of the block just before the corner by a length equal to the magnitude of the taper offset value in the direction of the progress is made a first translation point 42. Then another point obtained by extending a point 29 by a length equal to the magnitude of the taper offset value of the block just after the corner in the reverse direction to the progress is made a second translation point 43. Thus, by using these two translation points 42, 43, three linear blocks to be inserted 44, 45, 46 are obtained. Accordingly, compared with the case when an arc block is inserted, the program can be carried out fairly easily without changing the interpolation logic or calculation of the intersection.
Patent JP-H04236102-A (JP)
Title: Charging system for automatically guided vehicle
Inventor: NISHINO MASAHIRO
IPC: H02J50/10
Filed: 1991-01-21
Abstract: PURPOSE:To prevent electric shock by mounting a core and a coil, to be coupled electromagnetically with an electromagnet which is excited by an AC power supply previously installed on the track of an automatically guided vehicle, on the automatically guided vehicle and rectifying an AC voltage induced in the coil thereby charging a battery. CONSTITUTION:An electromagnet M1 comprising a primary coil 4 to be excited by a previously installed AC power supply 6 and a primary core 2 is installed on the track 10 of an automatically guided vehicle 1. The automatically guided vehicle 1 is mounted with a secondary core 3 and a secondary coil 5 which are electromagnetically coupled with the flux of the electromagnet M1, where the secondary core 3 is lifted or lowered by sans of a secondary core moving mechanism 9. When the vehicle 1 arrives at a charging station, the secondary core 3 is lowered and abutted against the primary core 2 thus being interlinked efficiently with the flux of the primary core 2. AC voltage induced in the secondary coil 5 is then rectified, through a charging circuit 7 for charging a battery 8. According to the constitution, danger of electric shock or production of dust due to sliding can be prevented.
Patent JP-S56102409-A (JP)
Title: Holder for electric drill of drill stand
Inventor: MIKAMI MITSUGI
IPC: B23B45/14
Filed: 1980-01-19
Abstract: PURPOSE: To make the drill stand hold the electric drill firmly, by using a variety of bushes with different thicknesses so that the bush may not rotate together or may not come off.  
     CONSTITUTION: To the holding part 6a of the electric drill 1 of the electric drill holding part 6, a holding aperture part 6b is formed on one annular part. The aperture 6b and the drill 1 are fixed by bolt 9 and nut 10. Between the holding part 6a and the holding part 2 the bush 11 is mounted. By changing the thickness of the bush, the diameter of the holding part 2 is changed. The bush 11 is equipped with the flange 11a and connected to the holding part 11a and never falls down. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000207996-A (JP)
Title: Push-button switch and its manufacture
Inventor: TAKAHASHI KAZUNARI
IPC: H01H13/64
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To stabilize the contact between a fixed contact and a movable contact in the pressing operation of a push button switch for simplifying their incorporation. SOLUTION: This switch is provided with a housing 1, multiple terminals 2b, 3b, 4c a part of each of which is projected outwards from the housing 1, a central fixed contact 2 that is connected to the terminals and arranged on the inside bottom face 1d of the housing 1, a pair of side fixed contacts 3, 3 each arranged on one of both the sides of the central fixed contact 2, a pair of common fixed contacts 4 each arranged on the other of both the sides of the central fixed contact 2, and a movable contact 5 that is so arranged as to cover the central fixed contact 2 and the side fixed contacts 3. In this case, the movable contact 5 is connected to and mounted on the pair of common fixed contacts 4.
Patent JP-H04236023-A (JP)
Title: Wiring connection device for air conditioner
Inventor: KOBAYASHI MICHIICHI
IPC: F24F13/20
Filed: 1991-01-21
Abstract: PURPOSE:To provide a wiring connection device for easily connecting a VVF cable wire to be connected to an indoor device of an air conditioner of multi- room separate type without using any tools at all. CONSTITUTION:A bare wire of VVF 2 is at first fixed to a terminal block, a pair of symmetrical cams 6a and 6b, a spring rotatable around the cams 6a and 6b are provide for a vinyl covering of the VVF 2, corrugated grooves 17 are provided at side surfaces of cams 6a and 6b. The cams 6a and 6b are loosened in their inserting directions and held in their pulling-out direction so as to securely fix the VVF 2 and at the same time a floating restriction part 18 integrally formed with an electrical box and a hook part 20 at one end of the floating restriction part 18 are disposed below the cams 6a and 6b and they are inserted into a hole 19 and engaged therein.
Patent JP-S57120358-A (JP)
Title: Semiconductor device
Inventor: OONUKI HITOSHI
IPC: H01L23/40
Filed: 1981-01-19
Abstract: PURPOSE:To obtain a high conductivity of heat and an excellent heat fatigue resisting characteristic by a method wherein Cu-C composite material is used for a radiator and an insulation plate is bonded to the radiator plate by use of Al solder. CONSTITUTION:A Cu-C composite material wherein Copper having a high conductivity of heat is arranged in a matrix and a carbon fiber having a remarkably low heat expansion coefficient has been buried therein, is used for a radiator plate 11. subsequently, the Cu-C composite material is used also for wiring films 16a, 16b. And an Ni plating layers 13a-13c are provided in the radiator plate 11 and the wiring films 16a, 16b, and they are bonded through Al solder 12a, 12b to an alumina plate 15. Thereafter, a semiconductor element 18 is bonded to the wiring film 16b by a soldering and a lead wire 19 is connected to the element 18. As described above, since the Cu-C composite plate is directly bonded to Al2O3 plate 15 not to be metallized by using Al solder, the Al2O3 plate 15 can be formed thin remarkably. As a result, a thermal resistance can be reduced remarkably.
Patent JP-S62166287-A (JP)
Title: Shell-and-tube type heat exchanger
Inventor: MATSUMURA NOBORU
IPC: F28D7/02
Filed: 1986-01-16
Abstract: PURPOSE:To improve heat exchanging efficiency remarkably by connecting each pair of helical coil-shaped heat transfer tubes forming different layers to an inlet manifold and an outlet manifold and forming them into a series of a plurality of two-way heat transfer tubes by means of connecting their tip end parts. CONSTITUTION:Each pair of helical coil-shaped heat transfer tubes 23a, 23b which are placed in a shell 21 and form different layers in a plurality of helical coil-shaped heat transfer tube bundles are connected to an inlet and an outlet manifold with connecting tubes 30a, 30b and formed into a series of to-and-fro path type heat transfer tubes 23a, 23b and when the inclination of each helical coil-shaped heat transfer tube in the inner and outer four layers is made the same, the most outer layer is all formed into tube 23a for going forth, the second layer into the tube 23b for going back, the third layer into a helical coil group 23a for going forth and a helical coil group 23b for going back, and further the most inner layer into a helical coil group 23b for going back. Thus, by said means, all helical coil-shaped heat transfer tubes are able to be constituted into the two-way heat transfer tubes 23a, 23b connected in a pair for going forth-and-back.
Patent JP-H06210023-A (JP)
Title: Bicycle type exercising apparatus
Inventor: HIRABAYASHI MASAO
IPC: A63B21/05
Filed: 1993-01-14
Abstract: PURPOSE:To provide a simple bicycle type exercising apparatus which can train the leg strength, arm strength and back muscles strength at the same time by a method wherein a handle is rotatably supported between a horizontal position and tilted position with the central part of the handle as a pivot, and a handle load adding means which energizes the handle to the tilted position is provided. CONSTITUTION:As a handle load adding means in order to always energize a handle 7 from a horizontal standard position to a tilted position, a handle load adding cylinder device 21 is provided on a T-shaped rocking member 20 which is integrally provided at the center of the handle 7. At the time of usage, a force to push up is added to a handle end part 7a which is located lower than the horizontal position of the handle 7 being held at a tilted position, and a force to push down is added at a handle end part 7b which is located higher than the horizontal position of the handle 7. By doing this, a compressive spring in the handle load adding cylinder device 21 is compressed by a link, and the handle 7 is restored and held at the horizontal position by arm strength. By rotating pedals 10 while maintaining this condition, leg muscles, arm muscles and back muscles, etc., can be trained at the same time.
Patent JP-H01180629-A (JP)
Title: Overflow detecting circuit
Inventor: TERANE HIDEYUKI
IPC: G06F7/76
Filed: 1988-01-12
Abstract: PURPOSE:To detect the presence or absence of an overflow in a single clock time even in case of a multi-bit shift by checking the order of a high-order bit that is coincident with the most significant bit of inputted data and to be shifted and comparing said high-order bit with the shift value. CONSTITUTION:The most significant bit of the inputted data I0-I7 to be shifted is compared with another bit for acquisition of a binary bit string signal in accordance with coincidence or noncoincidence between both bits. Then the signal obtained by transmitting said bit string signal through a priority analyzer 12 is compared with the signal obtained by decoding the shift numbers S0-S2 via a value comparator 13. Based on the result of this comparison, the detection of an overflow is carried out. In this case, the comparison of the two signals is carried out in a single clock time for detection of the overflow. In such a way, an overflow can be detected even in case of a multi-bit shift.