baber/WOPTO huggingface dataset:
Patent JP-S5633120-A (JP)
Title: Slab inverter
Inventor: YASUKAWA NOBORU
IPC: B65G47/22
Filed: 1979-08-27
Abstract: PURPOSE: To uniformly, quickly cool the slab, and to surely invert the slab, by constituting the slab inverter of the rotatable turner possessing the open mouth for inserting the slab, the driver to drive to turner, the slab cooler, the slab inserter, and the slab discharger.  
     CONSTITUTION: The turner 10 is turned by the pinion 20 so as to locate the open mouth 12 of the turner 10 at the position to open the mouth toward the inserting table 30, and the slab 14 is inserted into the turner 10 by the swing motion of the inserting pusher 32. Next, the pinion 20 is driven by the motor 22 in order to 90° turn the turner 10 in the arrowed direction; hereby, the open mouth 12 is placed so as to vertically open its mouth 12 upward. Then, the water is sprayed from the spray header 16 against the vertically held slab 14 to cool it. After this cooling, the turner 10 is again 90° turned in the arrowed direction by the pinion 20, and the open mouth 12 is located so as to open its mouth toward the table 38 on the discharging side; then, the slab discharging pusher 40 is driven to swing for pushing out the slab 14 onto the table 38 on the discharging side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61267775-A (JP)
Title: Display device for toner residual
Inventor: URABE KENJI
IPC: G03G15/08
Filed: 1985-05-22
Abstract: PURPOSE:To display toner residual accurately and to make it possible to observe the display easily from the external by comparing the rotational frequency of a toner feeding roller with plural fixed data and turning on plural display lamps successively in accordance with the compared results. CONSTITUTION:Toner concentration in a developing device is detected as the change of transmissivity by a magnetic sensor 23 formed on the side wall of the developing device. When the toner concentration is reduced, an output voltage is increased, a microcomputer 46 is turned to an auto-toner set mode and a toner feeding solenoid 49 is driven to rotate the toner feeding roller, so that toner is fed from a hopper. The rotational frequency of the roller is compared with plural fixed data stored in a ROM 50 and plural lamps on a toner residual display part 34 are successively turned on in accordance with the compared results. When the roller reaches the rotational frequency emptying the hopper finally, a red lamp lights up to demand toner feeding. Thereby, the toner residual can be easily observed from the external.
Patent JP-H04316503-A (JP)
Title: Antimicrobial agent
Inventor: MAKINO KIMIHIRO
IPC: A01N33/12
Filed: 1991-04-15
Abstract: PURPOSE:To provide an antimicrobial agent having a high antimicrobial activity, substantially not corroding metal equipment, apparatuses, etc., not causing the deterioration of the antimicrobial activity because of not forming an insoluble complex even when mixed with an anionic surfactant, and suitable as a disinfectant for medical treatments, an environmental disinfectant, an antimicrobial agent for fibers, etc. CONSTITUTION:An antimicrobial agent contains one kind or more of compounds selected from quaternary ammonium salts of the formula (R<1> is 8-22C alkyl or alkenyl; R<2> is 1-22C alkyl or alkenyl; R<3> is 1-5C alkyl; R<4> is alkylene; Ar is substitutable aryl or heteroaryl; X<m-> is alkyl phosphate ion, polyoxyalkylene alkyl ether phosphate ion; m is 1,2; n is 1-5). The antimicrobial agent has an excellent antimicrobial activity and further excellent corrosion-resistant property and compatibility with anionic surfactants.
Patent JP-S5634299-A (JP)
Title: Speaker
Inventor: FUJIWARA NOBUHIRO
IPC: H04R9/04
Filed: 1979-08-29
Abstract: PURPOSE:To eliminate effectively distortion of emitted sound, by forming a part of the voice coil structure of the speaker with Al and by subjecting Al to the anodic oxidation processing in the mixture solution of an organic acid and a sulfuric acid to prevent deformation. CONSTITUTION:Bobbin 8 and ring 9 constituting a voice coil are formed with Al thin plates of thickness 50-70mum, and both sides of all of them are subjected to anodic oxidation. The solution for anodic oxidation is generated by mixing 250g/l maleic acid and 3-5g/l sulfuric acid, and the temperature of this solution is set to 20-40 deg.C, and Al thin plates are soaked in this solution, and DC 3A/dm<2> is flowed to perform anodic oxidation. Formed Al2O3 has a very high hardness, and approximately 600Hv is obtained as Vickers hardness, and this Al2O3 does not generate crack and is uniform. Therefore, deformation is prevented effectively, and reinforcing ring 9 can be omitted in a certain case. Further, since the bobbin and the ring are made nonconductive, generation of a molten metal current is avoided, and distortion is avoided also. By the speaker dependent upon this constitution, emitted sound without distortion and with a high fidelity can be obtained.
Patent JP-S5537034-A (JP)
Title: Mechanical filter
Inventor: YAMADA TAMIO
IPC: H03H9/46
Filed: 1978-09-07
Abstract: PURPOSE:To make easy the production of the mechanical filter and compact the size thereof by disposing the resonant member having electric and mechanic converter between the other resonant members and setting the connecting member thereof at a predetermined wave length. CONSTITUTION:The resonant members 2, 4 having the electric and mechanic converter are disposed between the resonant members 1, 3, 5 having no converter, respectively. They are connected to a center point in the longitudinal direction of all the resonant members by the connecting rod 11. In the resonant members 1 and 2, the connecting member 8 is fixed to a joint a of loose vibration of the resonant member 1 and a point b position of the resonant member 2 and the connecting member 9 is adhered to the ends of the resonant members 1, 3, 5 and the length e, f of the connecting member between the resonant members 1 and 3 and the length f, g of the connecting member between the resonant members 3 and 5 are selected to be wave length of 1/4. The length of the connecting members 8, 10 is set to be 1/4 wave length. As a result of this, the connecting member can be designed by gyrator approximation.
Patent JP-S602789-A (JP)
Inventor: KOYAMA SHINGO
IPC: D06Q1/00
Filed: 1983-06-18
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-S592311-A (JP)
Title: Manufacture of print coil
Inventor: MATSUDA YOUICHI
IPC: H01F41/04
Filed: 1982-06-28
Abstract: PURPOSE:To attain a printed coil with high winding density and large conductor area-occupation rate by a method wherein a cupper foil adhered onto an insulating thin plate is formed into the shape of a coil through the photoetching process and then a copper film is applied in a relatively large thickness through the non-electrolytic copper plating. CONSTITUTION:A rolled copper foil is adhered onto a polyester film and a photoresist is dip-coated thereon. After close exposure and development of negative pattern of a coil, the copper foil is etched to form a spiral coil pattern. By using a non-electrolytic copper plating solution containing 5mg iron as impurities per 1l plating solution, a copper plated film is formed on the copper foil to fabricate a spiral coil. The coil thus obtained has a cross-section in the fine semicylindrical form without a shortcircuit between conductors. In case of a print coil which has a narrow gap between conductors, it is required to set the allowable amount of iron not larger than 10mg per 1l plating solution, in order to increase the film thickness while preventing a shortcircuit due to deposite of copper fine particles.
Patent JP-S5734639-A (JP)
Title: Microwave tube
Inventor: MURAYAMA YOUICHI
IPC: H01J23/48
Filed: 1980-08-11
Abstract: PURPOSE:To facilitate adjustment of transmission factor characteristics by connecting a microwave line to the central conductor of a coaxial terminal with a metal line which contains a coil. CONSTITUTION:An electron gun 2 which generates an electron beam and a strip line 3 are provided in an enclosure 1 and a coaxial input terminal 5 is provided on the upper part of the enclosure 1. Besides, both the coaxial terminal 5 and strip line 3 are connected to a connection line 4 whose full length, coil diameter, pitch, and the number of windings are predetermined. As a result, the location of the line 4 can be shifted using tweezers and the transmission factor characteristics between the coaxial terminals be easily adjusted.
Patent JP-H06323387-A (JP)
Title: Operating member fitting structure for transmission system
Inventor: OTSUBO HIROSHI
IPC: F16H63/08
Filed: 1993-05-12
Abstract: PURPOSE:To enable a cover to be fitted easily in the state of an operating member for speed change operation being outside of the cover in the case of fitting this cover to a belt-type continuously variable transmission. CONSTITUTION:A fixed part is provided with supporting parts 13-15 capable of supporting the operating member 11 of a belt-type continuously variable transmission. A cover 17 is fitted after fitting the operating member 11 to the supporting parts 13-15. An operating shaft 12 is inserted from the insert hole 17a of the cover 17, and the operating shaft 12 is fittingly connected to the operating member 11 in the cover 17.
Patent JP-H048759-A (JP)
Title: Carbon fiber-reinforced molded article having low anisotropy
Inventor: OKUZONO TOSHIAKI
IPC: C08L69/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a molded article useful in a wide field as a precision worked article required to have high dimensional accuracy by compounding a specific carbon fiber to an aromatic polycarbonate resin. CONSTITUTION:The objective composition is produced by compounding 15-30wt.% of a carbon fiber having a number-average aspect ratio of 5-10 to an aromatic polycarbonate resin, The number-average aspect ratio is 6.5-13 when the composition is to be molded with a screw-type injection molding machine. The obtained molded article has decreased anisotropy of molding shrinkage and mechanical strength and remarkably decreased anisotropy of linear expansion coefficient.
Patent JP-S5812263-A (JP)
Title: Manufacturing method of storage battery plate
Inventor: KIKUCHI TATSUO
IPC: H01M4/20
Filed: 1981-07-15
Abstract: PURPOSE:To improve porosity, filling, and discharge capacity by forming a mixture consisting of active material lead powder and zeolite into a paste-type mixture, applying and filling this on the surface of a lead substrate, and forming a storage battery plate. CONSTITUTION:A paste-type active material is obtained by adding and kneading 0.01l water and 0.01l sulfuric acid to 100g mixture in which 0.05wt% zeolite is added to lead powder with the average particle diameter of 30mu, respectively. A storage battery plate formed by applying and filling this on a lead substrate and aging it. Thus, zeolite has excellent porosity and is a powdered silicate exchange body. As a result, zeolite can be pulverized by mixing lead powder, uniformly dispersed. Besides, porosity can be adjusted without damaging the property of filling and battery performance be improved.
Patent JP-H11226342-A (JP)
Title: Method and apparatus for cleaning gas
Inventor: SCHEDLER JOHANNES
IPC: B01D53/44
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cleaning gas for which efficiently cleans gas loaded with org. pollutants in an energy saving manner. SOLUTION: An adsorptive cleaning apparatus 1 wherein a rotating cylindrical adsorption room 3 with a built-in adsorption medium is provided is used and an untreated gas for adsorbing pollutants on the adsorption medium, air for desorption for desorbing the pollutants adsorbed on the adsorption medium and cooling air for cooling the adsorption medium, are fed to this adsorptive cleaning apparatus. On the other hand, the gas loaded with desorbed pollutants is fed to an afterburning apparatus 2 provided with a firebox 21. In addition, the air for desorption is used for cooling the adsorption medium with a part of high temp. gas reaching 700-900 deg.C heated ion the firebox 21 and it is controlled by mixing the exhausted air for cooling.
Patent JP-H07291830-A (JP)
Title: Make-up cleansing agent
Inventor: NODA AKIRA
IPC: A61Q1/14
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a make-up cleansing agent having frothing function in addition to make-up cleansing function and giving refreshing feeling to the cleaned skin by combining a polyoxyethylene monolster with a specific alkyl glucoside. CONSTITUTION:This make-up cleansing agent is produced by using a polyoxyethylene monoester of formula I (R1 is a saturated or unsaturated higher aliphatic hydrocarbon group; (n) is 3-14) in combination with an alkyl glycoside of formula II ((a) is 1-15; (b) is 7-19). The polyoxyethylene monoester is preferably polyoxyethylene monoisostearate or polyoxyethylene monooleate. The make-up cleansing agent has excellent usability and feeling to the skin and exhibits high cleansing effect. The compounding weight ratio of the polyoxyethylene monoester to the alkyl glycoside is preferably 1:(1-8) and the sum of the monoester and the glycoside is preferably 1-80wt.% based on the total cleansing agent.
Patent JP-H0410756-A (JP)
Title: Semiconductor laser driving circuit
Inventor: ASADA KENICHIRO
IPC: H04N1/113
Filed: 1990-04-27
Abstract: PURPOSE:To highly accurately stabilize an optical output against a change in temperature by providing the semiconductor laser driving circuit with a current control means for controlling the current value of the 1st current source so that the detection output of a detecting means for detecting the intensity of light emission becomes a prescribed value. CONSTITUTION:The semiconductor laser driving circuit is provided with a detecting means 16 for detecting the light emitting intensity of a semiconductor laser 10 and the current control means 4 for controlling the current value of the 1st current source 32 so that the detection output of the means 16 becomes the prescribed value. When the light emitting intensity of the laser 10 is changed by a change in a peripheral temperature, the means 4 controls the supplying current of the 1st current source 32 so that the detection output of the means 16 becomes the prescribed value. Consequently, the light emitting intensity of the laser 10 can be held at a constant value.
Patent JP-H01283055-A (JP)
Title: Gate control apparatus
Inventor: ISAKA MASAYOSHI
IPC: H02M1/06
Filed: 1988-05-09
Abstract: PURPOSE:To turn OFF an apparatus surely by setting the apparatus according to a voltage and avalanche voltage set from element characteristics as reverse- bias voltage at the time of turn-OFF. CONSTITUTION:A main circuit is formed of a main DC power 11, an element 12 having self-cutoff capability, and an electric rolling stock driving main motor 13. Its gate control circuit is composed of a power transformer 14, a switching signal generator circuit 15 for switching elements 18-19, ON-OFF control circuit 22, a gate control circuit 20, a switching control circuit 130, a subdivided circuit 120 and others. Further, the subdivided circuit 120 is composed of Zener diodes 115-116, switching elements 121-123 and others, and a power supply 21 for switching elements 221-224 is formed into a power supply separated from the ON-OFF power supply for the self-cutoff element 12 by the secondary winding 142- of the power transformer 14 and others. Thus, the magnitude of the reverse-bias voltage is changed beforehand according to the avalanche voltage of the element 12 to operate an apparatus.
Patent JP-H09278117-A (JP)
Title: Automatic storehouse
Inventor: NISHINA YOSHIAKI
IPC: B65G59/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To store and to ship cargoes by assorting them securely is a small space, without reducing the processing speed even when both the number of handling varieties, and the number of assorting objects are many. SOLUTION: A stacker crane 3 conveys a variety pallet requested from a specific pallet loading good storage shelf 2, and transfers it to a derivery conveyer 5. The variety pallet transferred to the delivery conveyer 5 is conveyed by a stacker crane 6 for delivery and stored in a temporary storage shelf 7. When the replenishing of a one batch part of goods to the temporary storage shelf 7 is finished, a plane one layer part of goods stored in the temporary storage shelf 7 is pitched according to a sheduled shipping order by a layer unit transfer device 8, a delivered to a shipping coveyer 9.
Patent JP-H02288157-A (JP)
Title: Cadmium electrode for sealed nickel cadmium storage battery
Inventor: OGURA TAKAO
IPC: H01M4/62
Filed: 1989-04-28
Abstract: PURPOSE:To increase binding strength and to freely control the thickness of a carbon layer by using polytetrafluoroethylene as the binder of a cadmium electrode and also using low-molecular weight polytetrafluoroethylene as the binder of the carbon layer. CONSTITUTION:Polytetrafluoroethylene is used as the binder of a paste type cadmium electrode. A carbon kneading material containing low-molecular weight polytetrafluoroethylene is applied to the surface of the electrode, then the coated carbon layer is bound with the polytetrafluoroethylene. Since low-molecular weight polytetrafluoroethylene is used, the kneaded material is not converted into a gummy material even if ethylene glycol is used as the solvent. The thickness of the coated layer is easily controlled and the cadmium electrode having high mechanical strength can be obtained.
Patent JP-2000306254-A (JP)
Title: Optical pickup device
Inventor: EBINE HAYATO
IPC: H01S5/042
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a laser diode from being damaged without damaging the responsiveness of the laser diode even though the current surge generated by the static electricity of higher voltage is inputted. SOLUTION: This optical pickup device is provided with an optical pickup part 1 which irradiates the surface of an optical disk with a laser diode 3 and a driving voltage supplying part 2 for supplying the driving voltage to the laser diode 3 of the optical pickup part 1. In this case, the optical pickup 1 is furnished with a 1st capacitor 4 to attenuate the surge current along while being connected to the laser diode 3 in parallel and a surge current attenuating means 5 to attenuate the surge current along while being connected between the anode side of the laser diode 3 and an output terminal of the driving voltage supplying part 2.
Patent JP-S5444460-A (JP)
Title: Data sampling circuit
Inventor: SAITOU TADASHI
IPC: H03K5/1252
Filed: 1977-09-14
Abstract: PURPOSE: To enable to memorize surely glitch, by providing the circuit sampling- memorizing the input signal with the sampling clock and the circuit memorizing the change in the input signal casuse between clocks.  
     CONSTITUTION: when the switch 5 is connected to the ground position, the output of the glitch memory FF2 is fed to FF1 with the input selection circuit 3. When FF1 is reset with time To, the terminals 12, 13 are respectively "L" and "H". When the input signal 10 is at "H", the output of FF2 is set at "H" via the gate circuit 4 and the terminals 12 and 13 are respectively at "H" and "L" at time T1. When the input signal is changed at time I2, the terminal 11 is at "L" and terminals 12 and 13 are respectively "L" and "H" at time T3. If the signal 10 is changed at times I3 and I4, the output of FF2 remains "H",and the terminals 12, 13 are respectively "H" and "L" at time T4, and the presence of glitch is memorized for between clocks T3 and T4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01280927-A (JP)
Title: Priority encoder
Inventor: GOKAN HIROSHI
IPC: H03M7/00
Filed: 1988-05-07
Abstract: PURPOSE:To attain high speed by deciding the priority depending whether at least 1-bit of logical '1' bit exists in bits constituting m-set of blocks and deciding at which part the initial logical '1' exists among the entire data by the retrieval and data conversion only of bits of one set of block among m-set of split blocks. CONSTITUTION:A carry generating section 1 splits an input data of 2<n>Xm-bit is split into m-set of blocks comprising 2<n>-bit in the CMOS circuit constitution to represent at which the data of first logical 1 exists. A priority detection section 2 represents at which order of digit in one set of data specified by the carry generating section 1 the 1st logical 1 data exists. A conversion section 3 calculates at which order of digit the 1st logical '1' data exists among the entire data from the outputs of the carry generating section and the priority detection section and converts the result into a binary data. Thus, the CMOS transistor is in use and the priority encoder operated at a high speed is obtained.
Patent JP-S5443194-A (JP)
Title: Purifying method for by-product hydrochloric acid
Inventor: MATSUSHITA YOSHIO
IPC: C01B7/07
Filed: 1977-09-13
Abstract: PURPOSE: To efficiently purify hydrochloric acid, a by-product of chlorination reaction of benzene (derivatives) without forming exchaust gas, effluent, waste, etc. by extracting the acid with (di)dodecyl-benzene.  
     CONSTITUTION: (Di)dodecylbenzene is added to hydrochloric acid contg. 500W1,500 ppm of org. cpds. as impurities, a by-product of chlorination reaction of benzene or its drivatives of the formula (R: or lower alkyl) to extract the impurities. After the extraction the (di)dodecyl-benzene is steam distilled to remove the impurities and recycled to the extraction. The impurities are separated from water and fed to the reaction system, and the water layer is recirculated the hydrogen chloride absorption system.  
     EFFECT: Since the extracted by-product hydrochloric acid is odorless and contains little impurities, it can be reused. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5539217-A (JP)
Title: Pure water producer
Inventor: KOYAMA MASAO
IPC: C02F1/42
Filed: 1978-09-12
Abstract: PURPOSE: To easily produce deionized water of high purity by separately housing a first heat regeneration type ion exchange resin for removing divalent ions and a second heat regeneration type ion exchange resin for removing monovalent ions in a container.  
     CONSTITUTION: City water is poured from inlet 3 and passed through divalent ion removing resin 6 in upper stream side chamber 1a divided with net 8 to remove most of divalent or higher cations and equivalent anions. Next monovalent cations and equivalent anions are removed with monovalent ion removing resin 7 in lower stream side chamber 1b, and deionized water is taken out of outlet 2. When the deionizing capacity of the device is lowered, hot water of above 60°C boiled once is injected from hot water injection hole 4 to regenerate the resins. 
     COPYRIGHT: (C)1980,JPO&Japio