baber/WOPTO huggingface dataset:
Patent JP-H09277182-A (JP)
Title: Right-angled supporting tool with chuck for electric tool
Inventor: NAKAYAMA YOSHIO
IPC: B25F5/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To have everybody form right-angled holes and tapping in a work and conduct work with high efficiency and safety by facilitating fitting of this tool onto the chuck regardless of whatever types of electric tools for drilling and tapping. SOLUTION: A plain bearing 2 is fitted at the center of the top of a tubular supporting base body 1 made of plastic or the like which includes a V-shaped groove 6 at the bottom part, is of collar shape and has a seating part 3. A checking window 4 also used for cutter attaching/detaching space and a handle 5 are fitted at a side surface. A chuck A is fitted at the front end of a sliding shaft 8 which comes in and out of the plain bearing 2 of a supporting base body 1. Just behind, a lower stopper 7 (or thrust washer) is fitted, and then a shank 10 is provided, which is fitted at a depth adjusting tool 9 (also used as a stopper) and a chuck B of the electric tool so that it may be attached and detached.
Patent JP-H0426307-A (JP)
Title: Household distribution panel
Inventor: MUTO FUMIO
IPC: H02B1/40
Filed: 1990-05-21
Abstract: PURPOSE:To avoid troubles due to power failure by deciding with a relayed signal of current detected by a detecting means provided on a power line and indicating as abnormal when a specified value not more than 100% of the rated current continues flowing for not less than a specified time. CONSTITUTION:A main power line 2 is connected to branch power lines 4 and branch circuit breaker 5 through a current limiter 1, a main circuit breaker 3 and CT 6a. A CT 6b is also provided in a branch circuit, to which a large load is connected. Outputs of the CT 6a and 6b are compared to a specified value not more than 100% of the rated current on decision means 7a and 7b, and, when the specified value continues for not less than a specified time, an abnormal signal is output and displayed on an indicator 8.
Patent JP-S63292893-A (JP)
Title: Control system for direct current loop
Inventor: SATO TOSHIYUKI
IPC: H04Q3/42
Filed: 1987-05-26
Abstract: PURPOSE:To eliminate wave shape distortion and malfunction when a direct current loop is intermittent and a dial signal is transmitted by providing a circuit to execute ON and OFF of the connection between the resistance of an electronic choke circuit to have a time constant to which the resistance and the capacitor are serially connected between both ends and the capacitor. CONSTITUTION:An ON-OFF circuit 5 to make intermittent the connection between a resistance 2 of an electronic choke circuit 1 to have a time constant to which the resistance and the capacitor are serially connected between both ends and the capacitor 3 is provided. A direct current loop circuit is made intermittent at a contact 4 of an A position relay, before a dial signal transmission, the connection between the resistance 2 to have the time constant of the electronic choke circuit 1 and the capacitor 3 is turned off by the ON-OFF circuit 5 and the time constant is made to be zero. Thus, distortion due to the time constant of a dial pulse is eliminated and after an electric charge is accumulated before the dial pulse transmission by the ON-OFF circuit 5, the distortion due to a capacitor charging is also eliminated. Accordingly, when the dial pulse is transmitted and after the transmission, the wave shape distortion of a current to flow the direct current loop is almost eliminated and the malfunction is not executed.
Patent JP-H11322405-A (JP)
Title: Low carbon refractory and its production
Inventor: NOMURA OSAMU
IPC: C04B35/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a low carbon refractory which has high resistance against spalling and corrosion and is capable of inhibiting carbon pick-up to molten steel to the utmost and to provide a method for producing the refractory, and though the refractory has a dense structure, it is not excessively sintered and maintains a good resistance against spalling even in the case that it is used for a long period of time at high temp. SOLUTION: A mixture composition of raw materials comprises refractory raw materials and carbonaceous raw materials containing carbon. The carbonaceous raw materials are added in an amount such that it has a fixed carbon content of 0.2-5 wt.% based on 100% the total residual weight when the mixed composition of the raw materials is heat-treated. As a portion of the carbonaceous raw materials, an organic binder having a fixed carbon content of >=25 wt.% or, further, a viscosity of <=200 poises), pitch (having β-resin content of >=10 wt.%) and carbon black can be used singly or plurally.
Patent JP-H04353820-A (JP)
Title: Method for dyeing contact lens containing water
Inventor: UEKI ETSUKO
IPC: G02C7/04
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a contact lens durable against sterilization by boiling every day and showing no dying speak and to obtain reproducibility of the concn. of deposited dye by impregnating the lens with vat dye having a reduced anthraquinone skelton and then subjecting the lens to oxidization in water. CONSTITUTION:A mixture liquid of a specified vat dye having anthraquinone skelton, an alkali agent, a reducing agent, and as necessary, an additive such as polyalkylene glycohol is stirred at specified temp. while avoiding contact of air so as to make the vat dye soluble and to obtain the dye liquid. A contact lens containing water is dipped in this dye liquid to make the reduced vat dye adsorb to the lens. Then the reduced dye in the contact lens is oxidized with oxygen dissolving in water to make the dye insoluble and to dye the lens to specified hue. In the process from dipping the lens in the dye liquid to oxidization, direct contact of air to the contact lens is avoided.
Patent JP-S63293502-A (JP)
Title: Production of optical member having antireflection film
Inventor: KAWAMURA KAZUNORI
IPC: C08J7/046
Filed: 1987-05-26
Abstract: PURPOSE:To improve the scratching resistance and durability of an antireflection film by laminating a 1st layer film having a high refractive index and the 2nd film layer having a low refractive index on an optical member thereby improving the adhesiveness between the two layer. CONSTITUTION:A 1st liquid compsn. (A) is coated on the optical member (e.g.: plastic lens) having <1.65 refractive index and is cured by heating to form the 1st high-refractive index layer having lambda/4 (100-200nm) optical film thickness on said member. The 2nd low-refractive index layer consisting of a 2nd liquid compsn. (B) and having the same film thickness is then formed by the same method on the 1st layer film. Antimony pentoxide sol dispersed in alcohol having 20-100mmu particle size, hydrolyzate (a) of gamma-glycidoxypropyl trialkoxysilane, hardener, etc., are incorporated into the component A. Colloidal silica, the component a, the hydrolyzate of gamma-methacryloxypropyl trialkoxysilane, hardener, etc., are incorporated into the component B.
Patent JP-S5831114-A (JP)
Title: Production of polyester yarn for hard twisting
Inventor: IOHARA KOUICHI
IPC: D02G3/02
Filed: 1981-08-20
Abstract: PURPOSE:A composition consisting of polyethylene terephthalate and polytrimethylene terephthalate or the like is melt extruded into fiber, heat treated and wound up at a high speed to produce the titled yarn that has specific fineness, break elongation and boiling water shrinkage, thus showing good creping properties. CONSTITUTION:A polyester composition consisting of 20-90wt% polyethylene terephthalate (C2T) and 80-10wt% polytrimethylene terephthalate (C3T) and/or polytetramethylene terephthalate (C4T), which is obtained by copolymerization or blending, is melt extruded into fibers, solidified by cooling, heat treated with heated rollers 1, 2, 3, then wound up around the winder W as a multifilament yarn of 2.2 or less denier filament fineness, less than 60% elongation at break, less than 7% boiling water shrinkage, to give the objective fiber.
Patent JP-H05293028-A (JP)
Title: Tableware for microwave oven
Inventor: NODA KENICHI
IPC: A47J27/00
Filed: 1992-04-22
Abstract: PURPOSE:To brown the surface of food, by not only heating the food itself but also heating tableware (cooking vessel) placing the food by use of a microwave oven. CONSTITUTION:Ferrite absorbs extremely short waves radiated from a microwave oven 1 since tableware (cooking vessel) 2 is formed of ferrite as a chief component. And the tableware is also heated simultaneously to brown the surface of food placed on the table ware 2.
Patent JP-S619787-A (JP)
Inventor: KANESASHI TAKESHI
IPC: F25D16/00
Filed: 1984-06-23
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-S6123593-A (JP)
Title: Vaporized elements removing device for zircalloy tubes
Inventor: MIWA NOBUO
IPC: B23K31/00
Filed: 1985-06-14
Abstract: PURPOSE:To exhaust easily vaporized components in a tube by providing a ventilating passage for discharging vaporized components to a heating chamber from the tip of a tube end receiver butt-welded on the end of the zircalloy tube, and projecting the tip in the heating chamber. CONSTITUTION:A zircally tube 21 is rotated by a rotary gear 22, while the end of the zircally tube 21 is heated up by a laser heater 25. Natorium component is then vaporized and removed from the beads remaining in the inner end of the tube 21. The vaporized natorium component is guided to a heating chamber 20 through a ventilating passage 24d provided in the tube end receiver 24 and then discharged out of the heating chamber 20 together with inactive gasse generated in the chamber 20.
Patent JP-S63294223-A (JP)
Title: Charging circuit
Inventor: TANIGUCHI NAOKI
IPC: H02J7/00
Filed: 1987-05-26
Abstract: PURPOSE:To charge a battery positively even when load is connected simultaneously by mounting a changeable resistance circuit so that the quantity of conduction is increased when both load and the battery are connected. CONSTITUTION:In a charging circuit often supplying even load 5 with electric power at the same time as a battery 4 is charged, resistors RAC, RE are set up into a circuit for a changeover switch 6 for supplying the load 5 with electric power. A resistance value at a time when even the load 5 is supplied with electric power is made smaller than a resistance value at a time when the battery 4 is charged only, thus increasing the quantity of conduction. Accordingly, charging currents to the battery 4 can be ensured sufficiently even when the load 5 is supplied with electric power, thus positively charging it.
Patent JP-H08299573-A (JP)
Title: Cleaning and returning device for coins and pinballs of game means
Inventor: NAHATA YUTAKA
IPC: A63F7/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a cleaning and returning device for coins and pinballs of game means which eliminates the need for plastic grains for the purposes of polishing and cleaning, obviating the trouble of game machines occurring therein, is simple in constitution and does not occupy much space. CONSTITUTION: A soft rubber material layer 2 is adhered to the outer periphery of a vertically arranged revolving shaft 10 and fine bar-shaped nylon brushes 3 are radially projected on the outer periphery of this rubber material layer 2 and are provided with feed brush screw bodies 1 fixed spirally between the top and bottom ends. These members are housed in a cylindrical body 5 of a vertical type. This cylindrical body 5 is circumferentially provided removably with soft polishing layers 50 consisting of artificial lawn-like plastic fiber bundles on its inner peripheral surface. Polishing brushes fixed with polishing powder of alumina, etc., on the surfaces are made to coexist between the polishing brushes 3.
Patent JP-S6023000-A (JP)
Title: Process for controlling amount of organic high molecular flocculant to be added
Inventor: IGARASHI CHIAKI
IPC: B01D21/01
Filed: 1983-07-18
Abstract: PURPOSE:To reduce dehydration cost by adding an amt. of org. high molecular flocculant obtd. by multiplying a constant 0.7-1.5 by a value of the amt. of the org. high molecular flocculant to be added at which minimum turbidity of separated liquid by dehydration of sludge is resulted on a curve expressing a relation between the amt. of org. high molecular flocculant to be added and turbidity of separated liquid obtd. by dehydration of sludge. CONSTITUTION:An amt. of an org. high molecular flocculant to be added A corresponding to the minimum value of turbidity of separated liquid obtd. by dehydration of sludge with respect to the amt. of org. flocculant to be added is determined. A value obtd. by multiplying a constant 0.7-1.5 by A is decided as the value of the amt. of the org. high molecular flocculant to be added. Thus decided amt. of the flocculant is added to sludge to cause flocculation, and obtd. floc is then dehydrated by a dehydrator. Commercially available flocculant may be used as it is for the purpose. Most preferred dehydrator is one provided with both gravity filtration section and dehydration section such as belt press, etc.
Patent JP-2000323081-A (JP)
Title: Electron microscope
Inventor: NASU OSAMU
IPC: H01J37/22
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To automatically perform magnification correction to improve magnification accuracy of a microscope, and shorten an adjusting period, by finding the current correction amount of an image formation lens from a magnification error of a transmission image derived by calculating matching degree of different images. SOLUTION: A sample position is adjusted by a sample position adjusting mechanism 45 inserting a reference sample 5. A magnification changeover R.E (rotary encoder) 39 is rotated, and the corresponding magnification is displayed on a CRT 35 referring to data of a ROM 42. A transmission image projected to a scintillator 33 using a TV control portion 43 is taken by a TV 11, an enlarged image is stored as the transmission image in an HD 31, and the magnification is compared with a previously photographed and stored image of the reference sample 5. An magnification error of the newly taken transmission image for the image of the reference sample 5 is calculated by an ALU 32 and a correction amount of an image formation lens is calculated. This correction amount is added to a stored data in the ROM 42, new data is stored in a RAM 41, and this value is displayed on the CRT 35.
Patent JP-S63295995-A (JP)
Title: Position regulating apparatus for switching machine in control-rod driving mechanism
Inventor: SUZUKI KAZUNORI
IPC: G21C19/20
Filed: 1987-05-28
Abstract: PURPOSE:To perform regulation of a position highly accurately at a high speed by the setting of numerical values without the adjustment of a mechanism, by directly comparing a position signal from a position detecting sensor and position data, which are stored in a memory circuit beforehand, at absolute values. CONSTITUTION:Position signal converters 30 and 31 convert the turning position signal of a platform from a position detecting sensor 23 and the position signal of a running truck from a position sensor 24 into digital signals B. The signals B are temporarily stored in latches 32 and 33. Meanwhile, in a memory circuit 34, the turning position of the platform of cables for a neutron measuring devices and the running position of the running truck are stored as the combined position data beforehand. The position signals C from the latches 32 and 33 and the position data D stored in the memory circuit 34 are inputted into a comparator 35. The absolute values of the position data are compared. Whether the values reach a regulating position or not is judged. When it is judged that the regulating position is reached in the comparator 35, a judged signal J is inputted into an FF 38 and maintained. Inhibition of operation K is outputted to a control device for the platform and the running truck.
Patent JP-H0424892-A (JP)
Title: Bankbook issuing machine
Inventor: NAMIENO TADASHI
IPC: G06Q40/00
Filed: 1990-05-20
Abstract: PURPOSE:To improve operability at the time of entry processing by discharging a bankbook to a stacker installed separately so as to distinguish it from the bankbook in which all accounts are entered when a carry-over arises and no new bankbook exists. CONSTITUTION:When a printing part 4 enters an unentered account portion on the inserted bankbook, and all the accounts can be entered, and when the accounts can not completely be entered, and besides, the corresponding new bankbook is set in a cassette part 2, the account-entered bankbook is discharged to the stacker 5, and on the other hand, when all the accounts can not be entered, and besides, the corresponding new bankbook is not set in the cassette part 2, the account-entered bankbook is discharged to the stacker 7. Therefore, when the carry-out arises and no new bankbook exists at the time of the entry by using a bankbook issuing machine, the bankbook is discharged to the stacker 7 installed separately so that it can be distinguished from the bankbook in which all the accounts are entered. Thus, the operability at he time of the entry processing can be improved, and the efficient entry processing can be executed.
Patent JP-S6083960-A (JP)
Title: Image processing device
Inventor: SATOU MASA
IPC: G03G21/00
Filed: 1984-06-22
Abstract: PURPOSE:To increase the number of degrees of freedom in image formation by performing image formation under different conditions for plural originals and providing a control means which changes the precedence of image formation. CONSTITUTION:An original placing part 2 is provided with plural original placing bins 4-8 where originals can be placed. When an original 9 is placed in the original bin 4, an original detecting microswitch SW1 is operated to indicate the copy number to a copy counter, and the original 9 is carried in the direction of an arrow A and is sent to an original carrying device 33. The original 9 is placed on an original glass 35 of a copying machine 34 and is subjected to optical scanning. Next, the original is sent to an original receiving part 3. The original receiving part 3 is provided with original receiving bins 36-40 in accordance with original placing bins 4-8, and the original 9 is returned to the original receiving bin 40. If there is an original to which priority is given, a belt 79 is driven reverse to evacuate temporarily the original on the glass 35. By this constitution, the number of degrees of freedom in image formation is increased.
Patent JP-S62288483-A (JP)
Inventor: TAKEUCHI OSAMU
IPC: C21D1/00
Filed: 1986-06-04
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-H01300447-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: KINOSHITA MITSUO
IPC: G11B11/10
Filed: 1988-05-27
Abstract: PURPOSE:To supply a magnetic field with constant strength in spite of the vibration of a magneto-optical disk by arranging a magnetic field impression part around an objective lens in concentric circle shape and also so as to be driven integrally with the objective lens by a lens actuator. CONSTITUTION:The magnetic impression part 13 is arranged on a common movable part 18 in such a way that it is arranged around the objective lens 15 in the concentric circle shape and also so as to be driven integrally with the objective lens 15 by the lens actuator. The magnetic field impression part 13 is constituted of a permanent magnet or an electromagnet oriented magnetically in an axial direction, and the movable part 18 is mounted on a shaft 19 linked to a driving device. Thereby, it is possible to always irradiate the magnetic thin film of a disk by a focused light beam in spite of the vibration of the magneto-optical disk, and also, to always supply the constant magnetic field.
Patent JP-S5354196-A (JP)
Title: Treating method for converter slag
Inventor: AIDA SUSUMU
IPC: F27D15/00
Filed: 1976-10-28
Abstract: PURPOSE: To separate converter slag into a P 2 O 5 -contg. calcium silicate phase and an iron-rich phase and make it possible to effectively use them as cement, fertilizer and an iron source for a blast furnace or sintering by carrying out cooling at a specified rate or retention of temp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5832546-A (JP)
Title: Driving circuit for motor
Inventor: GOTOU MAKOTO
IPC: H02P6/06
Filed: 1981-08-18
Abstract: PURPOSE:To compensate the phase of a feedback loop surely and stably while having said loop by connecting one end of a capacitor for phase compensation of the feedback loop to the output side of a detector and the other end to the output side of a comparator. CONSTITUTION:The command current I0 of a voltage to current converter is supplied to a comparator 103. The output current of the comparator 103 is supplied to a distributing and feeding device 101. From the device 101, the current is supplied to respective phases of coils 12-14. The combined feed current to three phases of these coils 12-14 is detected as the voltage drop of the resistor 60 of a current detector 102 and is supplied to the comparator 103. As a result, a feedback loop is constituted of the comparator 103, the device 101 and the detector 102 so that the feed current to each phase of the coil attains the value corresponding to the current I0. Further in this case, a capacitor 110 for phase compensation is connected between the detector 102 and the comparator 103. Thus the phase compensation thereof is made stable and sure while having such feedback loop.
Patent JP-H05299137-A (JP)
Title: Fixing structure for connector cover
Inventor: DEGUCHI MANABU
IPC: H01R13/52
Filed: 1992-04-23
Abstract: PURPOSE:To provide a structure preventing the inadvertent dropping of a connector cover in a portable radio apparatus and capable of being easily removed. CONSTITUTION:A pair of claws 2 formed on a connector cover 1 can be coupled with grooves 12 of the main body 11 of a radio apparatus via an elastic deformation. A button 3 is slidably provided on the connector cover 1, and stoppers 4 are connected to the button 3. The stoppers 4 can be arranged inside the claws 2 by the action of the button 3, their inclination to the insides of the claws 2 is prevented, and the connector cover 1 is hardly removed even if the coupling quantities between the claws 2 and the grooves 12 are small.
Patent JP-H07334274-A (JP)
Title: Fan rotation detector
Inventor: UEHARA MIKIO
IPC: G06F1/20
Filed: 1994-06-13
Abstract: PURPOSE:To reduce cost by detecting the rotations of fans at a lot of kinds of devices with different standards while using one kind of fan rotation detector by reading fan information showing the number or configurations of fans to be used for cooling and storing that information in a RAM. CONSTITUTION:An MPU 14 is provided to read the fan information showing the set number or configuration of fans 12 and to store it in a RAM 16. The respective detected numbers of rotations temporarily stored in the RAM 16 are compared with the respective reference numbers of rotations set in a ROM program and when the rotation difference exceeds a prescribed range, the abnormality of fans 12 is detected and displayed on a display part 21 as an error. When the rotation difference is settled within the prescribed range, it is judged the fans 12 are normal. Thus, since the fan information set on a back panel is read and stored in the RAM 16 and a fan monitoring function is executed based on the fan information in the RAM 16, the kind of ROM program is not increased.