baber/WOPTO huggingface dataset:
Patent JP-H09234444-A (JP)
Title: Method for repairing water barrier sheet and method for injecting repairing agent
Inventor: ARAI HITOSHI
IPC: B09B1/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a repairing technique by which the repairing work of a water barrier sheet is directly executed from above waste or the like without digging out the waste or the like by injecting a repairing agent in a effective form to the damaged part of the water barrier sheet or to its vicinity. SOLUTION: A process in which a rod R whose tip part is provided with a discharge port for injecting a repairing agent having adhesiveness to a water barrier sheet S and fluidity is used and the rod R is passed toward the damaged part of the water barrier sheet S or its vicinity from above waste G, a process in which the discharge port part of the rod R is positioned on the back surface side of the water barrier sheet S to inject the repairing agent, thereby forming a repairing layer 20 expanding along the back surface of the water barrier sheet S, and a process in which the rod R is pulled out to harden the repairing layer 20, thereby clogging the damaged part Y of the water barrier sheet S by the repairing layer 20, are carried out.
Patent JP-H06257855-A (JP)
Title: Initial water flow rate setting method of water amount control valve in hot-water supplier
Inventor: ONODERA SHUICHI
IPC: F24H1/10
Filed: 1993-03-05
Abstract: PURPOSE:To set the amount of movement of a water amount control valve for a hot-water supplier so that the undershoot or overshoot of a hot-water temperature will never be generated even when the fluctuation of a water pressure is generated. CONSTITUTION:In a hot-water supplier equipped with a water amount control valve controlling the flow rate of supplying hot-water by the rotating movement time of a gear motor, a relation between the valve moving time of the gear motor and the flow rate of water is given to respective water pressures. When the flow rate of water during stationary operation of combustion is fluctuated while exceeding a set amount, the gear motor is driven to change the flow rate of water by DELTAQ and the water pressure after fluctuating the amount of water is estimated so as to be 5kg/cm<2> from a time DELTAt3 required for the change. Next, the valve moving time (tx) of the gear motor, choking the water amount control valve from a reference position or fully opened position to an objective amount of water reducing the undershoot and/or overshoot of hot-water temperature, is obtained and the water amount control valve is throttled by the time of (tx) after stopping the supply of hot-water to wait and prepare for next resupply of hot-water.
Patent JP-S54162145-A (JP)
Title: Pilot wire monitor device
Inventor: FUJITAKA HIROYUKI
IPC: H02H3/30
Filed: 1978-06-12
Abstract: PURPOSE: To positively discriminate the trouble of a pilot wire or the loss of a power source, by detecting difference between the decay time of reflux currents in the case when the pilot wire breaks and the decay time of reflux currents in the case when the power source for monitor losses by means of a current variation detector.  
     CONSTITUTION: Direct current currents produced by rectifying an alternating current power source 8 by means of a rectifier 10 are let flow back to a pilot wire 13 used for protecting a transmission line 1, the trouble of the pilot wire 13 detected by means of an over-and-under current relay 6 and a current variation detector 17 by the increase and decrease of the currents and an alarm is given. The time difference is detected by means of the current variation detector 17 by utilizing a fact that t 2  is larger than t 1  in the decay time t 1  of reflux currents in the case when the pilot wire 13 breaks and the decay time t 2  of reflux currents in the case when the alternating current power source 8 for monitoring the pilot wire losses. Thus, this device can positively monitor trouble because the trouble of the pilot wire 13 or the trouble of the alternating current power source 8 for monitor can easily be discriminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59194775-A (JP)
Inventor: AIDA SHIGEO
IPC: B08B1/04
Filed: 1983-04-21
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-H09240310-A (JP)
Title: Automobile power taking-out device
Inventor: WATANABE YOSHIO
IPC: B60K25/06
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enable a power of an automobile engine to be taken out safely through a wheel. SOLUTION: This power taking-out device is constructed such that a free rotating roller 2 and a driven roller 3 are rotatably supported on a mount 1 in parallel with an axle of each of wheels and in such a space as one where the wheels can be mounted, the top surface of the free rotating roller is placed at a higher position than the top surface of the driven roller 3, one end of the shaft of the driven roller 3 is projected out of one side surface of the mount 1, a connecting segment 5 for a power transmitting means is arranged at one end and a slant block 7 is installed at the driven roller 3, wherein the other end of the shaft of the driven roller 3 is installed at an inner ring of one-way clutch having an outer ring fixed to the other side surface of the mount 1.
Patent JP-S58214340-A (JP)
Title: Production of catalytically active metal silicate
Inventor: YAKOBUSU YOHANESU REONARUDEYUS
IPC: C01B33/20
Filed: 1983-04-25
Abstract: The activity of nickel synthetic mica-montmorillonite (Ni-SMM) for hydrocarbon conversions (e.g. cracking and isomerization) is improved by an after-treatment with a releasable active halogen other than fluorine; preferably with hydrochloric acid. Preferably the catalyst contains palladium.
Patent JP-S58190819-A (JP)
Title: Colored zeolite
Inventor: IKEDA AKITSU
IPC: C09K17/00
Filed: 1982-04-30
Abstract: PURPOSE:To enable the use of natural zeolite as a soil conditioner causing no spoiling of the fine appearance of a place at which the conditioner is used and no disintegration due to wetting by regulating the grain size of the natural zeolite and by coloring the zeolite with a coloring dye. CONSTITUTION:For example, when natural zeolite is spread over the lawn soil of a golf course, the zeolite is colored green with green phthalocyanine pigment and vinyl acetate resin as a binder because the original white color of the zeolite makes the clear green color of a lawn whitish and spoils the fine appearance. Zeolite of a small grain size undergoes rapid disintegration due to wetting with rain, etc. and hinders the circulation of air in the vicinity of the root of a lawn, so the zeolite is regulated to a suitable grain size.
Patent JP-H10270914-A (JP)
Title: Strip line and branching circuit
Inventor: SEKI SHOHEI
IPC: H03H9/145
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the strip line and branching circuit in which a wavelength reduction rate is reduced and miniaturization is attained. SOLUTION: The strip line and branching circuit is provided with a ground conductor plane 6 formed to a rear side of a dielectric board 1, a thin film conductor 2 formed to a front side of the dielectric board 1, a dielectric film 4 formed on the thin film conductor 2, a strip conductor 5 formed on the dielectric film 4, and a via conductor 3 that connects electrically the thin film conductor 2 and the ground conductor plane 6. Then the thickness of the thin film conductor 2 is selected to be thinner than the skin effect thickness depending on the frequency of an electric signal.
Patent JP-S59197271-A (JP)
Inventor: KOJIMA TAKESHI
IPC: A63B69/36
Filed: 1983-04-22
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-S60242995-A (JP)
Inventor: KIHARA SHIZOU
IPC: B25J18/02
Filed: 1984-04-12
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-H06100888-A (JP)
Title: Cleaning composition and method
Inventor: JIYANETSUTO RIN KUUPE
IPC: C11D3/39
Filed: 1993-03-30
Abstract: PURPOSE: To provide an aq. liquid cleaning compsn. having viscosity, bleaching property and cleaning property acceptable to users by comprising a stable suspension of peroxy bleaching agent.  
     CONSTITUTION: An aq. cleaning compsn. contains an amido or imido org. peroxyacid having a water solubility of <1×10 -4  M; a structural surfactant; and a pH-adjusting system present in an effective amount for maintaining pH from 3.5 to 8.5 during storage and, upon dilution with a wash water, causing pH to rise by at least 0.5 in pH. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01245556-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO HIROAKI
IPC: H01L21/60
Filed: 1988-03-28
Abstract: PURPOSE:To increase a controllable current withstand voltage by a method wherein the whole surface on the side of one main surface of a semiconductor substrate is kept covering without performing window openings on an insulating protective film until a process for fixing with an alloy a temperature compensating plate on the semiconductor substrate and a heavy metal diffusion process for controlling the lifetime of minority carriers end. CONSTITUTION:A temperature compensating plate 9 consisting of such a metal as molybdenum is fixed with an alloy on the side of the main surface on the other side of a semiconductor substrate 1 through an Al foil 10 or the like in a state that one main surface of the substrate 1 is completely covered without performing window openings on an insulating protective film 7 consisting of an Si dioxide film or the like. After then, the window openings 8 are performed and thereafter, cathode electrodes 11 and gate electrodes 12 are formed on the surfaces of cathode segments 5 on the side of the main surface on one side of the substrate 1 and the surfaces of parts, which are used as gate parts, of a P-type layer 6 in the same way as the existing way. Thereby, the contamination of an Si surface and a boundary surface, which are exposed by metallic vapor to generate at the time of fixing with an alloy or by a heavy metal diffusion, is prevented. As a result, a controllable current withstand voltage can be increased.
Patent JP-H05246716-A (JP)
Title: Thin oxide film functional member
Inventor: ITO AKIHIRO
IPC: H01L39/22
Filed: 1991-03-13
Abstract: PURPOSE:To provide a low-cost high performance thin oxide film device capable of combining with IC. CONSTITUTION:This thin oxide film functional member has an intermediate middle layer of SrTi having 2-98 atomic% Ti content. on a single crystal substrate contg. Si or Ge atoms and an oxide layer having adjacent four oxygen atoms on a plane in the crystal structure and having a crystal face contg. atomic configuration forming a quadrangle having 2.5-3.3Angstrom  length of one side, e.g. a Pb(Zr0.45Ti0.55)O3 film on the intermediate layer.
Patent JP-H05233058-A (JP)
Title: Steering controller for moving object
Inventor: KAMIMURA KENJI
IPC: G05D1/02
Filed: 1992-02-24
Abstract: PURPOSE:To automatically set an optimum traveling course corresponding to the direction of a self-traveling vehicle installed in a work area. CONSTITUTION:Beams scanned by a scanner 2 and reflected by plural reflectors 6 arranged around the work area are detected by a photodetector 2b. The azimuth angle of each reflector viewed from the scanner 1 is detected by the photodetecting signal of the photodetector 2b and the output of an encoder 7. Based on a reference point position calculated by a reference point position arithmetic part 19 and the advancing direction of the self-traveling vehicle, a reference point coordinate selection part 21 selects a reference coordinate corresponding to the direction of the self-traveling vehicle. The traveling course at this reference coordinate is set to a traveling course setting part 22. The steering amount of steering wheels at a steering part 25 is decided based on the traveling course, the position of the self-traveling vehicle and the amount of deviation from the advancing direction. At an initial processing part 30, the reflected beams are made correspondent to the respective reference points according to a judgement reference decided in advance.
Patent JP-H06284605-A (JP)
Title: Power supply
Inventor: KANAYAMA NORIAKI
IPC: H02J9/06
Filed: 1993-03-30
Abstract: PURPOSE:To substantially halves power consumption at the time of stand-by without increasing the cost significantly. CONSTITUTION:In a machine comprising a waiting power supply means for deriving a stand-by power supply from an AC input power supply and driving a remote control power supply, and a driving power supply means for deriving a driving power supply from the AC input power supply and driving a load set, a main power switch SW2 is arranged between the output side of the stand-by power supply and the remote control power supply and a timing generating circuit 12 for detecting the open/close state of the power switch SW2 is provided in parallel with the power switch SW2.
Patent JP-H06292230-A (JP)
Title: Luminance signal separator circuit
Inventor: NAGAI KENICHI
IPC: H04N9/64
Filed: 1993-03-30
Abstract: PURPOSE:To separate a luminance signal in an excellent way by obtaining a signal of only an edge part of a color in the vertical direction and adding a luminance signal with a color residual component to the color edge so as to cancel the edge. CONSTITUTION:A composite video signal (b) delayed by 1H at a 1H delay circuit 11 is inputted to a delay circuit 32 delaying the signal by a period n/2 of a chrominance subcarrier, the circuit 32 delays further the passing signal (b) by a period n/2 of the chrominance subcarrier to provide a resulting output, which is fed to an adder 33. Furthermore, an output signal (k) of a delay circuit 17 is inputted to the adder 33. The adder 33 adds the signal delayed at the circuit 32 by a predetermined time and the signal (k) delayed by a predetermined time at the circuit 17 to output a sum signal (s). The signal (s) and a signal inverting the passing signal (r) are inputted to an adder 34, in which adds them to output an output signal (t), that is, a luminance (Y) signal.
Patent JP-S63237598-A (JP)
Inventor: KIMURA KENJI
IPC: H02G3/08
Filed: 1987-03-26
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-S51149252-A (JP)
Title: A process for preparing naphthylaminophenyl acetic acid derivatives
Inventor: NOHARA FUJIO
IPC: A61K31/195
Filed: 1975-06-14
Abstract: PURPOSE: [0-(1-naphthylamino) phenyl] acetic acid derivatives shown by formula I (where R 1  and R 2  are H, lower alkyls, F, C1 or Br;R 3  is H or a lower alkyl; R 4  is H, a lower alkyl or venzyl), for instance, N-(2,4-dichloro-1-naphthyl) -N-phenylacetamide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54162755-A (JP)
Title: Hot runner mold for plastic injection molding
Inventor: SATOU ISAO
IPC: B29C45/27
Filed: 1978-06-15
Abstract: PURPOSE:The title mold designed to prevent the resin clogging in the gate and to reduce the variation of molded articles, comprising a member in a cavity plate insulated therefrom so that the plate is brought into contact with the gate of a hot block in mold opening. CONSTITUTION:A resin is injected from the gate 1 of the hot block 2 through the opening 8 into the cavity 3, and the mold is opened to seal the gate 1 with the heat insulating member 10 on the side of the hot block 2. The member 10 prevents the resin leak, retains the heat around the gate 1, and reduces the heat dissipation. Molding can be carried out readily without fear of resin clogging of the gate, and the thorough cooling of the cavity in the cooling step reduces the variation of molded articles with a higher degree of dimensional accuracy.
Patent JP-S55164040-A (JP)
Title: Recovering platinum from platinum plating waste liquid
Inventor: HAYASHI HIROSHI
IPC: C01G55/00
Filed: 1979-06-08
Abstract: PURPOSE: To separate and recover Pt as chroloplatinic acid by a method wherein non-electrolytic platinum plating waste liquid contg. Pt is treated with cation exchange resin, and then Ca, Mg. etc. is dissolved out by cleaning with 2N HCl, and finally is treated with 6W12N CHCl.  
     CONSTITUTION: Non-electrolytic platinum plating waste liquid in which Pt remains is passed through cation exchange resin column. The resin adsorbs Pt, Ca, Mg, Na, K, and part of NH 4 , but not Cl or most of NH 4 . Then, 2N HCl solution is passed through the cation exchange resin to elute Ca, Mg, Na, K, NH 4 , etc., then 6NW 12N HCl is passed to elute Pb adsorbed in the cation exchange resin as chroloplatinic acid, so that Pt is separated from other components and is recovered in high ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06264202-A (JP)
Title: Production of high strength copper alloy
Inventor: NAGAI TOUBUN
IPC: C22F1/00
Filed: 1993-03-09
Abstract: PURPOSE:To develop a high strength copper alloy by specifying the compsn. constituted of Ti, Cr, Zr, Fe, Ni and Cu and to provide a producing method thereof. CONSTITUTION:A copper alloy contg., by weight, 2.0 to 5.0% Ti, 0.01 to 0.6% Cr, 0.01 to 0.2% Zr, 0.01 to 0.3% Fe and 0.01 to 0.3% Ni, and the balance Cu with inevitable impurities is subjected to solution heat-treatment of heating to 800 to 950 deg.C and executing cooling, is thereafter subjected to cold rolling, is subjected to age precipitating treatment at 350 to 500 deg.C, is furthermore subjected to final cold rolling at 20 to 90% draft and is subsequently subjected to heat treatment at 200 to 500 deg.C. By adding Cr and Zr to the Cu-Ti alloy mainly, its strength is improved, by adding Fe and Ni, mainly, its electrical conductivity is improved and by subjecting this copper alloy to heat treatment, high strength can be obtd.
Patent JP-H03273822-A (JP)
Title: Power supply
Inventor: ICHIKAWA TOSHIYUKI
IPC: G03G15/04
Filed: 1990-03-22
Abstract: PURPOSE:To easily stop the output of high positive and negative voltages through external control by comparing a detected voltage with a reference voltage through first and second comparing circuits and by controlling first and second voltage-adjusting circuits. CONSTITUTION:First voltage-adjusting circuits 90, 94, 97, 95 and 96 are controlled by the comparison result of a detected voltage from voltage detection circuits 101, 102 and a reference voltage based on a center voltage in a first comparing circuit 106. Also, the output voltage of the voltage-adjusting circuits is controlled so as to be a positive voltage different by a predetermined level from the center voltage. Second voltage-adjusting circuits 92, 100, 98 and 99 are controlled on the basis of the comparison of the divided voltage of voltage- dividing circuits 108 and 109 with said reference voltage in a second comparing circuit 112 so that their output voltage is a negative voltage different by a predetermined level from the center voltage. Then, a level variable means 101 responds to an external signal and the first and second comparing circuits 106, 112 respectively cut off positive and negative voltage output lines 91 and 89.
Patent JP-S59200463-A (JP)
Title: Manufacture of bipolar semiconductor device
Inventor: UCHIDA AKIHISA
IPC: H01L29/72
Filed: 1983-04-27
Abstract: PURPOSE:To simplify the processes for fabrication of the transistors provided with graft bases by forming the bases and the graft bases at a time by one time ion implantation. CONSTITUTION:An Si nitride film 6 is selectively etched to form an oxide film 7. An oxide film 11 is formed and grooves 12 for isolating elements and grooves 13 for isolating collector contacts are formed. P type impurity such as boron is ion-implanted over the whole substrate to form P<+> type channel stoppers at the bottom of the grooves 12 and to form P<+> type graft base 15 and P type base 16 are formed in the active region at a time by the help of a difference of the masking properties against the ion implantation of the oxide film 7 and the Si nitride film 6. Phosphorus is ion-implanted to form an N<+> type collector lead-out region 20 and arsenic or the like is introduced into the part 64 to form an N<+> type emitter 22.
Patent JP-H06256776-A (JP)
Title: Equipment for gasifying coal
Inventor: YAMAGUCHI FUMIHIKO
IPC: C10J3/48
Filed: 1993-03-08
Abstract: PURPOSE:To reduce carbon dioxide contained in combustion waste gases in reducing the carbon monoxide contained in a gas produced by gasification of coal, then separating and removing carbon and burning the resultant gas as a fuel for a gas turbine, etc. CONSTITUTION:This equipment for gasifying coal is equipped with a reducing and dust-removing apparatus 11 for forming a moving bed 10 of a reducing agent 9 composed of fine pure metallic particles such as iron or nickel, reducing carbon monoxide in a gas (4b) fed from a coal gasifier 3 through a heat recovering apparatus 5 and a desulfurizer 6 with the reducing agent 9 forming the moving bed 10, separating and removing carbon 12 and separating and removing dust 13 in the gas (4b) and a sievelike separator 14 for separating and recovering the carbon 12 and dust 13 sticking to the reducing agent 9' discharged from the reducing and dust-removing apparatus 11 from the reducing agent 9' and returning the reducing agent 9 from which the carbon 12 and the dust 13 are separated and removed to the reducing and dust-removing apparatus 11.
Patent JP-H01245238-A (JP)
Title: Setting method for color copying conditions
Inventor: TERASHITA TAKAAKI
IPC: G03G15/01
Filed: 1988-03-26
Abstract: PURPOSE:To easily set copying conditions with high accuracy by examining the relation between an original density and a copy density when the original is actually copied at any exposure, searching a necessary original density from the obtained available characteristic data in order to finish a copy at a required and adjusting the exposure according to the density difference. CONSTITUTION:The conditions that three primary colors of the original density value DO1 are finished to the copy density value DC1 are the standard copying conditions. The characteristic data showing the relation between the original density and the copy density of the original with optional exposure is searched with the three primary colors, and the necessary original density value DO2 is searched for obtaining the copy density value DC1 by making reference to the obtained data. Then, the exposure of each color is adjusted according to the density difference (DO2-DO1) based on the optional exposure. Therefore, the optimum conditions can be set for the color copying machine.
Patent JP-S60217291-A (JP)
Title: Gasification of polymeric compound
Inventor: KOBAYASHI TAKEO
IPC: C10J3/02
Filed: 1984-04-13
Abstract: PURPOSE:To maximize the gasification ratio of a biopolymer compound or an organic polymer compound, by thermally carbonizing the compound, and contacting with a catalyst in the presence of steam to effect the cracking and gasification of the compound. CONSTITUTION:A polymer compound such as wood, plastics, etc. is charged through the inlet 7 into the gasification zone 3 of the furnace, partially burnt with combustion oxygen (air or O2-containing gas) introduced through the inlet 5, and made to contact with steam introduced through the inlet 6 at 700-1,000 deg.C to effect the carbonization simultaneous to the water-gas reaction. The tar produced by the reaction is gasified, transferred upward, made to contact with the catalyst layer 4 heated at about >=700 deg.C, and gasified to form H2, CO, CO2, etc.