baber/WOPTO huggingface dataset:
Patent JP-S61191194-A (JP)
Title: Junction line trunk call supervisory circuit
Inventor: KAJIWARA AKIHIRO
IPC: H04Q3/42
Filed: 1985-02-20
Abstract: PURPOSE:To enable the effective use of a space and the reduction of cost by detecting a polarity inversion signal and a starting signal from a remote station by the same circuit. CONSTITUTION:When dialing is made and an og relay contact is driven to a position shown by a dotted line, a loop is formed from the outgoing side to the incoming side, and a dial pulse is sent out by a relay. The incoming side receives the dial pulse and calls a called party. When the reply is given, an (rv) contact is inverted to drive an RV relay. Then, the current flowing through a diode D stops the flowing, and the current flows through a photocoupler P, and the output voltage of the photocoupler P is inverted to a low level. Discrimination between a starting signal and an inversion signal can be made easy by observing whether the output of the photocoupler P is high level or low level.
Patent JP-S61191113-A (JP)
Title: Pulse generating circuit
Inventor: TAKAHASHI MINORU
IPC: H03K3/78
Filed: 1985-02-20
Abstract: PURPOSE:To obtain a pulse with a prescribed width by manual operation by storing once pulses generated as the result of manual on/off operation of a switch, and activating a counter generating a pulse by the stored output. CONSTITUTION:In turning on a switch NLSW, a pulse is generated to an FFCFF and the pulse is stored in an FFSFF. A counter PCNT starts operation by the output of the SFF. When the output of the PCNT goes all to H, a ripple carry-out signal is outputted from a terminal CO. Since the signal is fed to the SFF via an FFRSTFF and a gate OR 1, the initial setting of the SFF is attained. Since the output of the SFF is fed to the PCNT via a gate OR 2, the PCNT stops for one cycle. Thus, the required number of pulses with required width are extracted. Thus, the pulse with a prescribed width is obtained by manual operation.
Patent JP-H10227074-A (JP)
Title: Connecting material and connecting method for member using it
Inventor: SHIMONOHARA TAKESHIGE
IPC: E04B1/682
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To connect both PC members together or one member to the other member in a state where water is well stopped. SOLUTION: A connecting material 10 as a long bag material is formed in a sectional shape with the base 11 and the protrusion 12 tied together via a longitudinally furrowed part 13. Recesses 1a, 2a are formed in the joint faces of two members A, B, respectively. The base 11 of the connecting material 10 is mounted in the recess 2a in one member B and the protrusion 12 of the connecting material 10 is fitted in or faced to the recess 1a in the other member A. After the joint faces of both members A, B contact each other, a filler is pressed into the connecting material 10. The filler is filled in the base 11 of the connecting material 10 and then the protrusion 12 being swollen along the recess 1a is connected to the recess 1a so that both members can be connected together in an adhesive and well water stopped condition.
Patent JP-H07293585-A (JP)
Title: Clutch
Inventor: RESETSUKU MAAKU UODETSUKII
IPC: F16D25/06
Filed: 1995-02-20
Abstract: PURPOSE: To provide a novel and improved clutch by biasing drive members to be connected in torque transmitting relationship by torque transmitting elements when the clutch is engaged, and releasing bias to the drive members for disengaging a cage and the clutch during a release condition. CONSTITUTION: Bias is added to clutch members 11, 12 by hydraulic pressure elastic bias means of elements 40, 44. As the drive side member 11 is rotated, with the driven member 12 at a lower value than a specified torque value, torque is transmitted between the clutch members 11, 12 by a ball 72 and torque transmitting junction parts 73, 74. As torque reaches a specified value, force added by the elements 40, 44 is smaller than force to energize the member 12 right, so the ball 72 is removed from the junction parts 73, 74 to start rotating. As the member 12 gets more apart from the member 12, the element 44 moves right, an actuation member 85 is applied to an actuation means 86, and air to a passage 53 is disconnected. As the clutch is disengaged, with the element 44 moved right, air in a chamber 56 is discharged through passages 51, 52 to reduce elastic bias force.
Patent JP-H10226508-A (JP)
Title: Glucomannan activated carbon
Inventor: KAWANO NOBUHISA
IPC: C08B37/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a glucomannan activated carbon to supplement the lack of the source material for activated carbon which largely depends on import, by drying a hydrated gel prepared from glucomannan as the main source material, carbonizing the obtd. dry solid and then activating. SOLUTION: Glucomannan, a coagulating agent such as calcium hydroxide, and if necessary, a carbon-contg. material which can be used as a carbon having high porous structure (such as plant-based, natural and synthetic materials) are mixed, to which 5 to 10 pts.wt. of water is added to 1 pt.wt. of the glucomannan. The mixture is stirred and kneaded to obtain a hydrated gel essentially comprising glucomannan. The amt. of water is preferably as small as possible in such a range that the glucomannan particles and the coagulating agent are uniformly and sufficiently in contact with each other in the hydrated gel. The hydrated gel is dried to obtain a dry solid. The dry solid is heated at 600 to 800 deg.C to carbonize and then heated at 850 to 1150 deg.C to activate in an atmosphere containing water vapor, air and combustion gas.
Patent JP-S60176976-A (JP)
Inventor: HORIE MASAAKI
IPC: C04B38/08
Filed: 1984-02-20
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-S63198849-A (JP)
Title: Method for measuring friction coefficient between cylinder surface and wire rod
Inventor: KURATA HIROSHI
IPC: F16F15/12
Filed: 1987-02-13
Abstract: PURPOSE:To easily obtain the coefficient mu of a cylinder surface and a wire rod as the mean value of the outer peripheral surface of the cylinder by winding the wire rod around the cylinder surface, and mounting a weight A at one end side and increasing the weight of a weight B on the other end side gradually. CONSTITUTION:When the friction coefficient of the surface of the cylinder 7 and wire rod 10 are measured, the wire rod 10 which has weights A and B with weight values WA and WB (WA>WB) connected to both ends is wound around the surface of the cylinder 7 which is restrained from rotating by at least one round, and while the weight A is placed on a table, the weight B at the other end is increased in weight gradually to find the friction coefficient of the cylinder surface and wire rod from the weight ratio of the weight B to the weight A when the weight A leaves the table. The wire rod is wound around the cylinder surface once, but can be wound more, e.g. (n) times and muin this case is 1/n.
Patent JP-H10225702-A (JP)
Title: Automatic dimension controlling method of shapes edger rolling
Inventor: YAMAMOTO HIROYASU
IPC: B21B1/08
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain the high dimensional precision with a simple controlling method and equipment by regulating the amount of roll clearance of horizontal rolls of an edger rolling mill based on the corrective amount of roll clearance of vertical rolls of an universal rolling mill. SOLUTION: In a shapes rolled steel 3, the shapes height is measured with a shapes height measuring instrument 4 at the outlet side of a finish universal rolling mill. The shapes height measuring instrument 4 outputs the signal of shapes height to a computing element 5. The computing element 5 obtains the deviation of the measured shapes height against the target value and operates the corrective amount of roll clearance with this deviate and a prescribed equation. This operated result is outputted to a horizontal roll controller 6 of a horizontal roll screw down device 8 and a vertical roll controller 7 of a horizontal/vertical roll screw down device. In an edger rolling mill, the amount of roll clearance of a horizontal roll 1 is executed with feed forward controlling in a controlling period.  The controlling period is matched to the controlling period of the vertical roll of the fore stage universal mill.
Patent JP-S57144066-A (JP)
Title: Spraying method for compound composed mainly of inorganic fiber and hydraulic inorganic binder
Inventor: TOKUYASU MICHITAKA
IPC: E04G21/02
Filed: 1981-03-04
Abstract: PURPOSE: To obtain a light, coated formed productsuitable for various uses without generating dust by carrying prepared slurry of inorganic fiber and prepared slurry of a hydraulic inorganic binder separately, making them flow together in  a nozzle part and spray forming.  
     CONSTITUTION: A proper quantity of water and a surface active agent are mixed with inorganic fiber such as rock wool etc., and slurry in which minute bubbles are introduced is prepared by adding, if necessary, a thickner. On the other hand, slurry is prepared by adding water and, if necessary, a thickner to a hydraulic inorganic binder such as portland cement etc. The two kinds of slurry are carried by pumps through conduits separately, and made to flow together  and mixed in the nozzle part for spray and spray forming is made using compressed air. By this method, coated formed products of bulk specific gravity  ≤0.4 suitable for fireproofing, heat insulation, sound absorption etc. can be  obtained freely without generating dust at the time of spraying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57144622-A (JP)
Title: Scale type assembled worm hob
Inventor: SUZUKI ISAO
IPC: B23F21/16
Filed: 1981-03-04
Abstract: PURPOSE:To position the edge of a hob easily and accurately, by providing a cutter chip dismountably in a hole in the tooth face of a worm thereby enabling the easy and accurate positioning of the cutter of a hob. CONSTITUTION:A worm having a tooth face slightly at the inner side than the tooth face 4 of the worm is provided then a hole 7 for fixing a cutter chip 6 is worked in the tooth face. The position and the depth of the hole 7 is determined such that when the cutter chip 6 is fitted in said hole, the cutter of said cutting chip 6 will mount on the basic worm face. The assembled hob is measured by a hob tester then the depth of the hole 7 for fixing each cutter chip 6 is corrected thereby the cutter of the hob can be positioned with the accuracy of 5mum.
Patent JP-S54125606-A (JP)
Title: Preparation of ethylene glycol
Inventor: KUMAZAWA TOSHIHIKO
IPC: B01J31/00
Filed: 1978-03-20
Abstract: PURPOSE: To suppress the formation of by-products, and to increase the selectivity of monoethylene glycol in the preparation of ethylene glycol from ethylene oxide and water, by using Mo metal and/or a Mo compound as a catalyst.  
     CONSTITUTION: Ethylene glycol is obtained by reacting ethylene oxide with water in the presence of Mo metal and/or a Mo compound (e.g. MoO 3 , MoS 2 , etc.). On this occasion, ethylene oxide is converted into ethylene glycol completely, and monoethylene glycol is mainly formed with little by-production of diethylene glycol, triethylene glycol, etc. Amount of the catalyst is more than 0.01 wt.%, preferably 0.2W5 wt.%, based on the mixture of ethylene oxide and water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58150403-A (JP)
Title: Preparation of composite semipermeable membrane
Inventor: YOSHIOKA NORIAKI
IPC: C08L27/00
Filed: 1982-02-26
Abstract: PURPOSE:To prepare a composite semipermeable membrane excellent in chemical resistance and heat resistance, by a method wherein a porous support is coated with a solution containing polyamide and triazine and, after an ultra-thin membrane is formed by crosslinking and polymerization, hot air is sent to the surface of said membrane to heat the same. CONSTITUTION:A mixture of a triazine derivative and a polyamine monomer or an amine modified triazine derivative is applied to or infiltrated into a porous support comprising polysulfone and polymerized by a crosslinking agent having two or more groups reactive with an amino group to form an ultra-thin membrane. In the next step, hot air is sent to the front surface of the resulting membrance at an air velocity at 0.1-0.7m/sec and to the back surface thereof at 0.5-3.0m/sec so as to adjust the velocity ratio of the former and the latter 59 2-10 to heat the same. A heating temp. is 80-180 deg.C while a heating time is 1-60min and, by this operation, selectivity, water permeability, chlorine resistance, alkali resistance and heat resistance are enhanced.
Patent JP-S57146340-A (JP)
Title: Data transfer system
Inventor: OKUHARA TETSUO
IPC: G06F3/12
Filed: 1981-03-06
Abstract: PURPOSE: To achieve error detection, by connecting a printer controller (PRC) and a printer with a bidirectionally transferrable interface circuit, returning data transferred from the PRC from the printer and comparing transmission and reception data at the PRC.  
     CONSTITUTION: Data to be transmitted from a PRC 1 are set to a transmission data storage latch circuit 3 from a data line 2. The output is given to a transmission gate 11, which is driven with a transmission gate signal 8 from a print instruction line 4, the data is transmitted to a cable 12 and latched to a latch circuit 15 of a printer 17 with a strobe signal 9. Next, the output of the latch circuit 15 is inputted to a latch circuit 18 through a reception gate 10 at the PRC 1 side via a transmission gate 22 and the cable 12 with a gate signal 14. A comparison circuit 19 compares stored data of the latch circuits 3 and 8 and if they are coincident, an output 21 goes to low level, and if discident, the output goes to high level and set to a flip-flop 20. The PRC 1 retransmits data when discidence and the next data is transmitted at coincidence. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10314908-A (JP)
Title: Method for cleaning surface of continuously cast slab and device therefor
Inventor: TOZAWA KOICHI
IPC: B23K7/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an effective surface cleaning treatment technique for a continuously cast slab. SOLUTION: A surface cleaning method is the one scarfing the surface layer part of the cast slab by scanning the whole width of the cast slab 7 during passing through the interval from machine end rolls 60 in a continuous caster to a cast slab cutting device 10 after continuously drawing out from the lower end of a continuous casting mold 5 with plasma flame (plasma arc). At the time of performing this method, a surface cleaning device having plasma torches 8A, 8B for jetting the plasma arc onto the surface of the cast slab, arms 9A, 9B for fitting the torches and swing mechanisms for swinging the arms, is suitable.
Patent JP-H03238047-A (JP)
Title: Pretreatment of catalyst slurry
Inventor: NAGAHARA HAJIME
IPC: C07B61/00
Filed: 1990-02-14
Abstract: PURPOSE:To easily and stably perform the continuous manufacturing and collection of cycloolefins by holding a catalyst slurry consisting of a ruthenium catalyst and water to 60-180 deg.C for a predetermined time under mixing. CONSTITUTION:In pretreating a catalyst slurry constituted of a ruthenium catalyst and water, monocyclic aromatic hydrocarbon and hydrogen are continuously supplied to the catalyst slurry to perform partial hydrogenating reaction and the aqueous phase being the catalyst slurry and on oil phase composed of a reaction product are separated to continuously collect the oil phase. The catalyst slurry is held to 60-180 deg.C for a predetermined time under mixing. Herein, the predetermined time varies depending on the constituents of the catalyst slurry or treatment temp. but is usually several hr or several days.
Patent JP-H09229480-A (JP)
Title: Oil fired hot water boiler
Inventor: OTA TAKAYUKI
IPC: F24D3/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the efficiency of heating from decreasing by closing a bypass in normal operation and to prevent a boiler part from being heated in the empty boiler by opening the bypass at the time of a malfunction. SOLUTION: This oil fired hot water boiler comprises a boiler part 2 having a boiler 4 and a heat exchanger 3, a cistern tank 5 for temporarily storing the hot water heat exchanged by the part 2, a pump 6 and a hot water circulation passage 7 for sequentially connecting them, having a return hot water passage (a) and a supply hot water passage (b) and a bypass 7a for connecting the passage (a) to the passage (b) and disposed in a body 1. A differential pressure valve 8 for switching according to the pressure difference between the passages (a) and (b) is provided at the bypass 7a. In normal operation, the valve 8 is closed to supply the hot water heat exchanged by the exchanger 3 to the passage (b) by closing the valve 8, and at the time of malfunction, the hot water is supplied to the bypass 7a by opening the valve 8.
Patent JP-H02211150-A (JP)
Title: Air intake part structure for bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-02-10
Abstract: PURPOSE:To allow the adjustment to be automatically performed in case of providing air intake parts respectively in two or more jet nozzles by providing in the air intake part a bubble amount adjusting valve and a bubble amount adjusting valve unit open- close actuator motor automatically adjusting a bubble amount. CONSTITUTION:A bubble amount adjusting valve 87, provided for opening and closing a communication path 76 between a connection part 83 and an air intake part main unit 80, is constituted of a cylindrical valve body 88, bubble amount adjusting valve unit open-close actuator motor M2 mounted to a bottom part 88a of this body 88 and a valve unit 90 mounted to the point end of a valve unit supporting rod 89 mounted to this motor M2 and made possible to be attached to and separated from a valve seat 88b in an upper edge part of the valve body 88. The bubble amount adjusting valve unit open-close actuator motor M2 rotates a ball screw 73 with a magnet 75 by electrifying a coil 72. And by longitudinally actuating the valve unit supporting rod 89 connected being associated with the motor M2, the valve unit 90, mounted to a point end of the rod 89, is attached to and separated from the valve seat 88b, adjusting an amount of air sucked to each jet nozzle through the inside of a suction pipe 12.
Patent JP-S62189686-A (JP)
Title: Tape cartridge
Inventor: KASHIMOTO YOSHIAKI
IPC: G11B23/38
Filed: 1986-02-15
Abstract: PURPOSE:To ensure a high contrast for the print display applied to a transparent wall part of a case by forming a rugged pattern at the transparent wall part of a recognizing window for remaining tape wind amount and giving the print display to the area corresponding to the part of said rugged pattern. CONSTITUTION:A rugged pattern 6 which secures the concealment properties is formed at a part of the inside and/or outside surface of the transparent wall part of a case 1 which forms a recognizing transparent window 5 for remaining tape wind amount. Then a print display 7 is given to the area corresponding to the position of the pattern 6. The transparent wall part of the case 1 becomes semitransparent or opaque by the pattern 6 although the display 7 is given to the transparent wall part of the case 1. Thus the display 7 can be recognized with a high contrast at the area where the pattern 6 exists. In addition, the pattern 6 can be formed simultaneously and in a single body in a metallic mold process when the transparent wall part of the case 1 is formed. Thus the display 7 is attained directly with no special foundation process required to improve the mass productivity.
Patent JP-H06252544-A (JP)
Title: Surface mounting of part on printed wiring board
Inventor: SUZUKI TOSHIO
IPC: H05K3/34
Filed: 1993-02-22
Abstract: PURPOSE:To provide the surface mounting method, wherein defective soldering is hard to occur even if a printed wiring board is thin. CONSTITUTION:A printed wiring board 10 is formed of a step, which bonds the board 10 to a reinforcing plate 20 having the equal linear thermal expansion coefficient and thick width than the board 10 with the bonding agent having the low adhesive strength, a step, wherein parts are mounted on the surface of the printed wiring board 10 by reflow soldering, and a step, which releases the printed wiring board 10 from the reinforcing plate 20.
Patent JP-S55124820-A (JP)
Title: Alternating current constant-voltage unit
Inventor: OKAMOTO HIROSHI
IPC: G05F1/455
Filed: 1979-03-19
Abstract: PURPOSE: To obtain the AC constant voltage unit of small size without requiring pulse transistors, by connecting the series circuit of full wave rectifying circuit and gate resistor in parallel with the series circuit consisting of load and Triac controlling the load.  
     CONSTITUTION: The load L is controlled with the Triac 12 which is controlled with the gate resistor 14 in series connection with the full wave rectifying circuit 13. To the full wave rectifying circuit 13, the phase control circuit consisting of the series circuit of resistor 15 and SCR16, resistors 21W25, capacitor 26, Zener diode 27 and PUT28 is connected. If AC power input 11 is variated, the gate voltage of PUT28 is fluctuated according to it, and the phase of PUT28 turned on is variated. As a result, the trigger phase of SCR16 and Triac 12 is changed and a given value of voltage is fed to the load L. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63198939-A (JP)
Title: Preparation of meat-containing cheese
Inventor: HARADA NORIKO
IPC: A23C19/09
Filed: 1987-02-15
Abstract: PURPOSE:To obtain the titled cheese having excellent quality characterized by the smooth palatability, taste and flavor of cheese in combination with the palatability of meat having excellent granular feeling, by impregnating thermally coagulable protein in edible meat, subjecting the meat to heating and chopper treatment and dispersing in molten hot cheese. CONSTITUTION:Edible meat is impregnated with preferably 1-15% thermally coagulable protein (preferably separated soybean protein), subjected to heat- treatment (preferably at 65-100 deg.C for >=30min) and chopper treatment (preferably to give particle diameter of 5-15mmphi) and dispersed in molten hot cheese. The mixture is filled in a casing and cooled to obtain the objective cheese.
Patent JP-S59158184-A (JP)
Title: Video signal processing circuit
Inventor: ONOUE YOSHINORI
IPC: H04N9/28
Filed: 1983-02-28
Abstract: PURPOSE:To balance the light emission brightness of each fluorescent body and to prevent the generation of magenta ring by modulating a color signal corresponding to a color fluorescent body which is least saturated by a parabolic wave signal with a horizontal period when the color signal exceeds a specific level, and controlling the level of the color signal on both sides of a screen. CONSTITUTION:When a video signal with a white peak is received, a red, a green, and a blue primary color signal R, G, and B obtained from a matrix circuit 2 increase in level, and current density increases at the circumference in case of dynamic focusing to enter a state wherein magenta rings are generated. The emitter potential of a transistor (TR) 20 drops at a part lo where the parabolic wave signal HF' drops to turn on diodes 24R and 24G. Consequently, the red and green primary color signals R and G supplied to the bases of TRs 3R and 3G drop in level to decrease a red and a green electron beam in current density. Therefore, the light emission brightness of each color fluorescent body is balanced.