baber/WOPTO huggingface dataset:
Patent JP-S62194329-A (JP)
Title: Corrosion prevention work for steel sheet pile
Inventor: SHOJI NORIO
IPC: E02D31/06
Filed: 1986-02-20
Abstract: PURPOSE:To form a covering layer having excellent heat resistance and excellent strength on the surface of a steel sheet pile by a method in which a formwork is attached through resin bolts to the surface of a steel sheet pile, a hardening resin is injected into the space between the formwork and the pile and hardened, and then the formwork is removed out. CONSTITUTION:An auxiliary plate 25 is welded to the surface of a steel sheet pile 21 laid as sheathing for revetment, and a resin bolt 28 is screwed with the nut 26 of the plate 25. A formwork 29 is then attached through a nut 31 to the bolt 28. A hardening resin 35 is injected into the space between the pile 21 and the formwork 29 and hardened and the formwork 29 is removed out. A covering layer excellent in heat resistance and strength can thus be formed on the surface of the sheet pile 21.
Patent JP-2000234511-A (JP)
Title: Adsorption rate calculator for non-combustible fuel component adsorbent of internal combustion engine
Inventor: WATANABE TAKESHI
IPC: F01N13/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To correctly calculate a quantity of unburnt fuel component adsorbed on an adsorbent by calculating the quantity of the non-combustible fuel component while taking the component quantity of fuel deposited on a path positioned on the upstream side of the adsorbent such as an intake path, a combustion chamber, and an exhaust path in consideration. SOLUTION: It is judged in an ECU 25 whether an actuator 18 is controlled in order to adsorb unburnt component HC on a HC adsorbent 160, namely, the actuator 18 is controlled in order to fully open a bypass path 16 by fully closing an exhaust pipe 14 by an opening/closing valve 17, at the time of start of an internal combustion engine. In the ECU 25, a fuel injection rate, an intake air rate, and a unburnt component HC rate of fuel stuck to a wall surface of a fuel path, that is, each integrated value of wet fuel, are calculated, and those values are updated at pleasure. In association with completion of adsorbing treatment on the HC adsorbent 160, a rate of HC discharged from an engine is calculated on the basis of each integrated value by the ECU 25.  A catalyst transmission factor and adsorption performance coefficient are integrated by the rate of the HC discharged from the engine, and an adsorbed HC rate is calculated.
Patent JP-S55126888-A (JP)
Title: Lighting unit of electronic watch
Inventor: AKAZAWA MASASHI
IPC: G09F9/00
Filed: 1979-03-23
Abstract: PURPOSE: To obtain a surface luminous lighting unit which operates at a low voltage without lessening the contrast of display in the daytime, by using a transparent thin film of an electro-luminescence substance for lighting up a watch display part.  
     CONSTITUTION: With high-purity zinc sulfide powder, 3.0wt% of manganese powder is mixed and after pressing, the mixture is sintered by heating at 900°C under a vacuum to obtain pellets, which are molten by an electron beam to form transparent thin-film electroluminescence (EL) layer 4. On both side of layer 4, indium oxide is vapor-deposited to form transparent electrodes 3 and 5, thereby obtaining a transparent thin-film EL light. The EL light like this lights up the liquid-crystal panel made of polarizing plates 1a and 1b, liquid-crystal cell 2, and reflecting plate 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01209350-A (JP)
Title: Moisture detection circuit
Inventor: OSAWA TAKESHI
IPC: G01N27/12
Filed: 1988-02-17
Abstract: PURPOSE:To prevent deterioration in a moisture sensor, by using an integrated voltage of an oscillation output of an oscillation circuit as reference voltage for an amplifier to keep an average voltage equal at both ends thereof regardless of variations in an output of an oscillator section and a power source voltage. CONSTITUTION:A pulse voltage VIN is generated at an output of an oscillation circuit 6 composed of resistances 7-10, a capacitor C and an operational amplifier 11. A voltage VF obtained by integrating the voltage VIN with an integration circuit 14 is supplied to a reference terminal 12B of an operational amplifier 12 as reference voltage so that the voltage at an input terminal 12A of the operational amplifier 12 is also equal to the VF as well. With the voltage VF as reference, an amplification is performed according to an impedance of a moisture sensor 13. Thus, a voltage VOUT at an output terminal 12C of the operational amplifier 12 corresponds to the level of an impedance of the moisture sensor 13.
Patent JP-H05205744-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YOSHIDA HIROAKI
IPC: H01M4/587
Filed: 1992-01-24
Abstract: PURPOSE:To provide a nonaqueous electrolyte secondary battery whose energy density is high, and which has characteristics of high safety and high cycle life, by increasing a quantity of lithium which can be charged and discharged. CONSTITUTION:As a negative electrode 3 and a positive electrode 6, which are made of carbon material which occludes and emits lithium ions, spinel type lithium manganese oxide (Li1+xMn2O4), in which x is not less than 0.1 and not more than 0.8, is used. In this nonaqueous electrolyte secondary battery, a quantity of lithium which can be charged and discharged is increased by previously occluding a quantity (X) of lithium, which can not be emitted after occlusion at the initial charge and discharge of the negative electrode 3, in the spinel type lithium manganese oxide.
Patent JP-S59159114-A (JP)
Title: Lens tube capable of macrofocusing
Inventor: YONETAHI TSUNEYO
IPC: G02B7/105
Filed: 1983-03-01
Abstract: PURPOSE:To attain macrofocusing precisely by interlocking an optical system formed independently of a normal focusing means with the operation of a macrofocusing means manually adjustable for macrofocusing and an operating member. CONSTITUTION:At the time of automatic normal focusing, a focus detecting device is drived by turning on a work starting switch, a motor M starts to rotate forwardly/reversely, a driving shaft 51 also rotates, the rotation is transmitted to a small gear 37, an inner gear 38 and a repeating tube 10 through a driven shaft 34, and a holding frame 8 is moved in an optical axis direction together with a lens group I . At the time of manual normal focusing, the holding frame 8 for the lens group I united with a manual focusing ring 7 is rotated by turning the matual focusing ring 7 and simultaneously moved in the optical axis direction by the action of a helicoid screw 22, so that the normal focusing similar to the automatic focusing can be performed.
Patent JP-H05206157-A (JP)
Title: Bipolar transistor and manufacture thereof, and semiconductor device provided with bipolar transistor and mos transistor and manufacture thereof
Inventor: MIWA HIROYUKI
IPC: H01L21/8249
Filed: 1992-01-23
Abstract: PURPOSE:To form a bipolar transistor having high performance and a small forming area in a silicon layer in which a back gate type MOS transistor can be formed on an SOI substrate. CONSTITUTION:A p-type base region 15 is formed on an upper layer of an n-type silicon layer 12 of a thin film SOI substrate 11, an n<+> type emitter region 16 is formed on the upper layer, a p- type graft base region 17 is provided on the upper layer of the layer 12 of both or one side of the region 16, an n-type collector region 19 to be connected to the region 15 is formed on a lower insulating layer 18 of the region 15, and an n<+> type collector leading electrode 20 to be connected to the region 19 is provided on the layer 18. This semiconductor device has a bipolar transistor 1 and a back gate type MOS transistor having another silicon layer of the substrate 11 as a channel on the substrate 11.
Patent JP-S53120574-A (JP)
Title: Revolving direction detector
Inventor: SAITOU SHIGEKI
IPC: G01P13/00
Filed: 1977-03-30
Abstract: PURPOSE: To detect revolving directions by positioning an arm protruded to the outside circumferential face of a revolving shaft or bearing between a pair of elastic pieces and converting the rvevolutions of the outer race of the bearing revolved as the shaft revolves to the displacements of the elastic pieces by turning of the arm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07243683-A (JP)
Title: Indoor air purifier of building wall built-in-type
Inventor: KANO MASASHI
IPC: F24F7/00
Filed: 1994-03-04
Abstract: PURPOSE:To purify to regenerate indoor air contaminated with offensive odor, dusts, etc., without depending upon a ventilation. CONSTITUTION:In order to purify and regenerate indoor air, a suction fan 41 and a diffusing fan 42 are rotated. Further, an exhaust control motor operated damper 61 and an intake control motor operated damper 62 are closed, whereas an air duct dividing motor operated damper 63 is opened. Thus, the room air is sucked into an air duct D in a wall via a suction louver 31, and first filtered by a deodorizing dust filter 51 of a front stage to remove offensive odor and smoke. The air purified by the filter 51 is then raised in the duct D, and again filtered by a deodorizing dust filter 52 of a rear stage. The air raised in the duct D by the second filtering is further effectively purified, and returned from a diffusing louver 32 into a room.
Patent JP-S52118368-A (JP)
Title: Stand for toilet mirror
Inventor: AZUMA MANABU
IPC: A47G1/16
Filed: 1976-03-29
Abstract: PURPOSE: To provide a stand for toilet mirror which is easy to amount and remove the mirror plate and maintain and inspect the inside of the opening portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02214516-A (JP)
Title: Concentration for solvent-containing gas
Inventor: YOKOTA HISAAKI
IPC: B01D53/70
Filed: 1989-02-14
Abstract: PURPOSE:To obtain concd. gaseous fluorocarbons with high concentration efficiency by independently controlling the flow rate of the regenerated gas regardless of the desired concentration rate to remarkably enhance the desorption quantity of heat of the fluorocarbons. CONSTITUTION:Rotors 1 consisting of a honeycomb formed body of activated carbon are unidirectionally rotated around the centers of rotation parallel to the passing direction of the gas. A dil. solvent-contg. gas is introduced into the rotor 1 by a means 7, and the gas is cooled by a cooling means C,1b by introducing clean gas or a part of the dil. solvent-contg. gas into the rotor 1 as a cooling gas. In addition, the regenerated gas is circulated and supplied to the rotor 1 by a circulating line 12, and the gas to be introduced into the rotor 1 is heated by a heating means 14 set in the line 12. A regenerating gas is supplied on the upstream side of the heating means 14 in the line 12 by a means 11 for supplying the regenerating gas, and a part of the regenerated gas is extracted by a concd. gas extracting means 15 at a position on the upstream side of the regenerated gas supply position of the means 11 to the line 12.
Patent JP-S59187476-A (JP)
Inventor: KOBAYASHI AKIRA
IPC: B25D17/04
Filed: 1983-03-02
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-H07241508-A (JP)
Title: Coating device
Inventor: WAKATOSHI HIROTO
IPC: B05C9/06
Filed: 1994-03-04
Abstract: PURPOSE:To provide a coating device capable of double coating in a state in which the distance between the coating devices of the upstream side and the downstream side is specified in the coating device of a paper-making machine. CONSTITUTION:A bevel blade type coating device 10A for undercoating is arranged as a film thickness-controlling means in the upstream side of a backing-up roller 2. Furthermore, a vent blade type coating device 10B for topcoating is arranged as the film thickness-controlling means in the downstream side. The respective devices 10A, 10B are arranged, so that the distance between both devices is specified. The undercoated layer and the topcoated layer on the surface of paper are continuously recoated by the devices.
Patent JP-S59165748-A (JP)
Inventor: TAKASHIMA SHIGEO
IPC: E04C2/30
Filed: 1984-02-24
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-S55128342-A (JP)
Title: Method and apparatus for heat insulating operation at reducing treatment time of billet heater
Inventor: EMURA YASUAKI
IPC: B21J17/02
Filed: 1979-03-27
Abstract: PURPOSE: To return to the normal operation by one power source without requiring waiting time, by returning to normal voltage after changing applied voltage for heater coil corresponding to the temperature distribution of billet in the heater at the time of finishing reducing treatment operation.  
     CONSTITUTION: Voltage is returned to the normal heating voltage by carrying out step heating of 1W3 steps etc. after carrying out a fixed time reducing treatment operation by the trouble, etc. of forging press. On this occasion, a part of the broken line in the graph is suddenly resin by the first step heating voltage application of heater voltage and the temperature is reformed and then, inertia change of billet temperature is denied by two-and three-step heatings. Accordingly, it is unnecessary to lower the temperature of heating furnace in reducing treatment operation like the broken line B and the temperature is able to bring near the forging temperature like the solid line D, because the fluctuation A, B, C of discharged billet temperature generated at usual one step heating, is averaged and stabilized like the solid graph line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63203083-A (JP)
Title: Color separation filter
Inventor: HIRAMOTO MASAO
IPC: H04N9/07
Filed: 1987-02-18
Abstract: PURPOSE:To improve mass-productivity by forming a green element by a single color element and setting its spectral transmissivity higher than that of a cyan element at a red wavelength region as the structure to avoid disadvantage that the spectral characteristic of the green element has dispersion depending on places. CONSTITUTION:The green element 1, the cyan element 10 and a yellow element 11 as single color elements are formed separately by an intermediate film 12 on a transparent glass substrate 14 and the entire part is protected by the protecting film 13 as the structure. The green element is formed and structured by using a mask exposure method after coating a gelatin film and cyan and yellow dyes are used for a dye liquid and the ratio of the cyan versus yellow density is made correspondent to the ratio of thickness of the cyan element and the yellow element in the green element. By using the green dye liquid, the spectral characteristic of the green element is dyed so as to have the spectral characteristic G shown in a figure. In using the green element as the single constitution in this way, the disadvantage that the spectral characteristic of the green element has dispersion depending on places is avoided.
Patent JP-S57151086-A (JP)
Title: Device for controlling the number of operating compressors
Inventor: HIBINO YOUZOU
IPC: F04B49/06
Filed: 1981-03-13
Abstract: PURPOSE:To equalize the capacity controlled operation time for all the compressors by making it possible to perform the capacity control only by specific compressors within the range in which the working terminal pressure can be compensated by the capacity control of one compressor. CONSTITUTION:The means of controlling the operating compressors 6 functions to increase the number of operating compressors 1a-1b when the discharge pressure detected by a detector 5 is less than the preset pressure and decrease the number of operating compressors when the discharge pressure is over the preset pressure and accordingly determine the compressors to perform capacity control. When there is the necessity of reducing the air volume in the range in which there is no need to stop one compressor, the length of time during which one compressor performs capacity control is controlled so that other operating compressors are made to perform capacity control one after another, thereby equalizing the capacity-controlled operation of the compressors in operation.
Patent JP-S58152515-A (JP)
Inventor: IRISAWA TAKESHI
IPC: G11B21/08
Filed: 1982-03-06
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-S61196049-A (JP)
Inventor: MATSUSHIMA RYOICHI
IPC: B29C39/10
Filed: 1985-02-25
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-H10220621-A (JP)
Title: High speed response type flow and pressure control valve and control method therefor
Inventor: KATSUSAWA AKIO
IPC: G05D7/06
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a high speed response type flow control valve and pressure control valve whose valve bodies are joined to electromagnetic coils moving in electromagnetic solenoids to reduce the weight of movable parts of the valve body system. SOLUTION: A flow control valve V1 and a pressure control valve V are high speed type response control valves which control flow and pressure by the position of a valve body 5 to a valve seat 3 and the valve body 5 is joined to an electromagnetic coil M1 moving in a magnetic solenoid MS. This reduces the weight of movable parts of the valve body and fast moves the valve body by the movable electromagnetic coil.
Patent JP-H01209348-A (JP)
Title: Measuring apparatus for ion concentration or the like
Inventor: GION HIDENORI
IPC: A61B5/1473
Filed: 1988-02-17
Abstract: PURPOSE:To achieve a higher measuring accuracy of ion concn., by stabilizing a potential of a comparison electrode with a false electrode 14 earthed. CONSTITUTION:A false electrode 14 is immersed into a liquid M to be measured while being earthed to maintain a reference potential VG almost at a constant value. A semiconductor device 10 has an ISFET 11 which detects an ion activity of the liquid M being measured to be outputted as source potential VS+VG and a temperature element 13. A comparison electrode 12 adds own potential VR to the reference potential VG to detect a liquid potential VR+VG. A liquid potential compensation circuit 55 compares the source potential VS+VG with the liquid potential VR+VG and outputs a compensation ion activity signal VS-VR. A constant current circuit 50 runs a drain current of ¦Id/beta¦<=0.10vol.t<2> when channel characteristic of the ISFET 11 represented by beta and the drain current Id.
Patent JP-S59161396-A (JP)
Title: Novel antibiotic substance spicamycin
Inventor: OOTAKE NOZOMI
IPC: A61P31/04
Filed: 1983-03-04
Abstract: NEW MATERIAL:The antibiotic substance, spicamycin having the following physical and chemical properties. Color and appearance, weakly acidic white powder; melting point, 215-220 deg.C (decomposition); specific rotation, [alpha]<25>D=+15 deg. (in methanol, C=0.15); elementary analysis (%), C 57.4, H 8.3, N 15.7, O 18.6; solubility, soluble in basic water, dimethylsulfoxide, methanol, etc., hardly soluble in water acetone, ethyl acetate and chloroform, insoluble in benzene, ethyl ether, and hexane; etc. USE:Carcinostatic agent and antibacterial agent. PREPARATION:A bacterial strain belonging to Streptomyces genus, e.g. Streptomyces alanosinicus 829-MT3 (H-79) strain (FERM-P No. 6636) is cultured aerobically preferably at 35-37 deg.C for 4-5 days under shaking, etc.
Patent JP-S60180234-A (JP)
Title: Detour circuit of supervising signal for transmission line
Inventor: ARINO YOSHIKAZU
IPC: H04B3/46
Filed: 1984-02-27
Abstract: PURPOSE:To attain the supervision of repeaters for the entire transmission line by detecting a transmission line supervisory signal so as to bypass the supervisory signal from the repeater in the transmission line on the midpoint of which the branching repeaters branching the transmission line are installed. CONSTITUTION:A transmission line supervisory signal detecting circuit 5 is provided in parallel with an output of a terminal station regenerative repeater 3 in a transmission line where a branching repater 2 branching a transmission line relaying (4) stations A, C each having a terminal device 1 is provided to a station B. A transmission line supervisory signal detected by the circuit 5 drives detour switch drive sections 6, 6' to operate detour switches 7, 7' thereby bypassing the transmission line supervisory signal from the repeater 2 to a detour circuit 8 into the succeeding transmission line. Since the circuit 5 collates and detects the supervisory signal of a pulse trio pattern and gives the signal to the detour circuit 8, the supervision of the repeaters 4 in the entire transmission line is attained.
Patent JP-H05201400-A (JP)
Title: Gas liquid separating device
Inventor: IMAI RYOJI
IPC: B03C9/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide a gas liquid separating device which performs reliable separation of gas and liquid from each other even in a space wherein no buoyancy is exerted on air bubbles. CONSTITUTION:A container 1 to which an introduction pipe 5 provided at the one end with a gas outlet 2 and at the other end with a liquid outlet 4 and for introducing air bubble-mixed liquid 7 to the interior is connected is provided. A plurality of electrodes 8 are disposed on the one side 1a of the interior of the container 1 throughout a range of from the gas outlet 2 side to the liquid outlet 4 side and an electrode 9 extending from the gas outlet 2 side to the liquid outlet 4 side is arranged facing the electrodes 8 on the other side 1b of the interior of the container 1. The electrodes 8 and 9 are connected to a power source 13 such that an electric field steppedly increased from the gas outlet 2 side toward the liquid outlet 4 side is formed between the electrodes 8 and 9 positioned opposite to each other.
Patent JP-H04248401-A (JP)
Title: Encoder for deciding absolute position and servomotor using same
Inventor: SHIMOE OSAMU
IPC: G01B7/00
Filed: 1991-02-04
Abstract: PURPOSE:To obtain an encoder which has a small size, simple structure, and middle-class absolute position resolution and a servo motor using the encoder by putting information related to an absolute position between outputs from two incremental phases which are different from each other in magnetizing pitch or optical property differing pitch. CONSTITUTION:The first incremental phase 12 is formed at the first prescribed pitch, namely, the first magnetizing pitch or optical property differing pitch lambda1 and the second phase 13 is formed at the second pitch, namely, the second magnetizing pitch or optical property differing pitch lambda2. Information related to an absolute position is put on the phase difference produced between the outputs of the first and second sensor groups 14 brought nearer to each incremental phase. An absolute deciding means adds a modulated sin signal or cos signal to the output of each sensor group and finds the phase difference, namely, absolute position by performing an electrical process. In addition, a servo motor decides an address for generating sine wave current based on the output of this encoder.
Patent JP-H07242314-A (JP)
Title: Drag chain conveyor
Inventor: ANDO TAKASHI
IPC: B65G19/18
Filed: 1994-03-07
Abstract: PURPOSE:To uniformalize the carrying-out amount of conveying articles, so as to prevent a trouble in an equipment on the downstream side by fixing leveling plates above scrapers. CONSTITUTION:A leveling plate 10 is fixed and arranged above an intermediate bottom plate 4 under a coal silo input part 54 at the specific distance from the upper edge of a scraper 2, and a leveling plate 10 is fixed and arranged on the upper part of a bottom plate 20 near a carrying-out part 55 at the specific distance from the upper edge of the scraper 2. Moreover, the end of the upper part of the carrying-out part 55 of the bottom plate 20 is diagonally cut in relation to the conveying direction. Thereby conveying articles such as coals are leveled in their height below the input part 54 and conveyed, and their angular forms having uneven heights owing to an upgrade are uniformalized again near the carrying-out part 55 and then sequentially discharged from the diagonally cut end of the bottom plate 20 above the carrying- out part 55.