baber/WOPTO huggingface dataset:
Patent JP-S5549195-A (JP)
Title: Treating method by free contact oxidation and oxidized treated matter
Inventor: SUZUKI KENSUKE
IPC: C02F3/10
Filed: 1978-10-06
Abstract: PURPOSE: To prevent bulking phenomenon while increasing the oxidation efficiency in aeration tank, by providing a supporting body on the water level in the aeration tank, and securing an end of a free string-like contact oxidation member, and forcing air into the lower part of the supporting body.  
     CONSTITUTION: Contaminated water is sent into an aeration tank 11 for organic waste water treatment, and air is blown in from an air spraying tube 14, then the waste water revolves upwards towards the inner circumference of the tank 11 to contact with the activated sludge which has been mixed in. At this time, a free contact oxidation treatment member 17 of rope screen structure tightened to a supporting body 19 provided near the water level will move freely, following up the upward whirl. The activated sludge containing fine flocs is captured on the loop pile provided on the whole circumference of the string-like contact oxidation member 17. The flow of waste water is forcibly made to contact continuously with this sludge aggregate, so that effective oxidation treatment may be performed. By this method, the activated body becomes a colony of dense activated sludge organisms and protozoa group, and the treating efficiency of aeration may be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0711149-A (JP)
Title: Conductive polymer doped with sulfonated cyclodextrin salt and device for collecting and/or supplying active material containing the polymer
Inventor: ERITSUKU BIEI
IPC: C08L101/00
Filed: 1994-06-03
Abstract: PURPOSE: To obtain a conductive polymer excellent in high conductivity and properties for obtaining an active substance and useful for use in a device for electrochemically obtaining and/or salting out the active substance (e.g. a drug) by selecting a conductive polymer doped by a specific dopant.  
     CONSTITUTION: As the polymer is selected a conductive homopolymer or copolymer of, preferably, a monomer selected from pyrrole, thiophene, bithiophene, aniline, p-aminodiphenylamine and a derivative thereof doped with a dopant of a cyclodextrin having one or more sulfonic acid salt groups, preferably having the formula (wherein n is 2-50; M +  is Na + , Li + , K + , NH +  or Mg +   1/2 ; and R is -SO 3 M +  or -OH). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09288949-A (JP)
Title: Relay driving circuit
Inventor: NANBA ISAO
IPC: H01H47/32
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, and restrain heating, by ON/OFF- controlling a relay-driving transistor so that the effective value of a relay current, flowing in a relay coil, can be a relay rated current. SOLUTION: The output of an AND circuit 15 becomes an L level when A.C. voltage is applied from an A.C. power source 1, and the output of a timer circuit 16 is an L level. Consequently, a transistor(Tr) too is turned OFF to make a relay coil 5 unelectrified. At that time, the output of a comparator 13b becomes an H level, to make an RSFF circuit 14 into a reset condition. When the output of a timer circuit 16 becomes the H level, a Tr 8 and the Tr 4 are turned ON, to electrify the coil 5. Consequently, a relay current (i) is raised, to set the circuit 14, and the output of the circuit 15 too becomes the L level, thereby turning OFF the Tr 8 and 4. This lowers the current (i) to reset the circuit 14, thereby raising again the relay current (i).
Patent JP-S5246825-A (JP)
Title: Process for fabricating optical fibers
Inventor: FUJIWARA KUNIO
IPC: G02B6/00
Filed: 1975-10-11
Abstract: PURPOSE:To render it possible to fabricate an optical fiber of high quality by incorporating an ionisable argon into starting gases using as a heating source a high-frequency plasma due to a high-frequency electromagnetic field, and cooling said starting gases by wind or water to thereby maintain said gases at a given temperature.
Patent JP-H05295172-A (JP)
Title: Rubber composition
Inventor: MAEHARA KAZUMI
IPC: C08K5/36
Filed: 1992-04-17
Abstract: PURPOSE:To provide a rubber compsn. improved in self-adhesive properties, shape-following capability, and stiffness by compounding a specific rubber, a thermoplastic elastomer, an inorg. filler, a tackifier, a sulfur-based crosslinker, and a blowing agent. CONSTITUTION:A rubber compsn. is prepd. by compounding 100 pts.wt. rubber component comprising 5-95wt.% crosslinkable rubber having a number-average mol.wt. of 500-20,000 and 5-95wt.% thermoplastic elastomer having an intrinsic viscosity (at 30 deg.C in toluene) of 0.5dl/g or higher with 5-500 pts.wt. inorg. filler, 10-200 pts.wt. tackifier having a softening point of 60 deg.C or higher, 1-100 pts.wt. sulfur-based crosslinker, and 0-100 pts.wt. blowing agent. The compsn. is formed into sheet and crosslinked by heating at a temp. between 120 deg.C and 500 deg.C.
Patent JP-S614187-A (JP)
Inventor: YAMAMOTO SHIYUUJI
IPC: H05B3/36
Filed: 1984-06-15
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-S5931584-A (JP)
Inventor: NAKANO HIDEJI
IPC: H01R13/56
Filed: 1982-07-15
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-S61280666-A (JP)
Title: Charge transfer device
Inventor: KOSHOBU MASANORI
IPC: H03M1/44
Filed: 1985-06-05
Abstract: PURPOSE:To divide a transferred charge with high accuracy by a construction wherein a plurality of branching portions are disposed so that the transferred charge be divided equally into two sequentially. CONSTITUTION:A source region 1 constitutes a diode for charge injection. A semiconductor layer 2 having such a shape as a tree is formed under electrodes GIN, G1, G2...GOUT. More concretely, the semiconductor layer 2 forms a transfer portion 2a so shaped as a belt extending in the direction of arrangement of electrodes, under the electrodes GIN, G1 and G2. Moreover, the semiconductor layer 2 forms a substantially V-shaped branching portion 2b under the electrodes G3 and G4. At the terminals of transfer portions 2m-2q, P-type drain regions 3, 4, 5 and 6 of high concentration are provided by diffusion or other means. These drain regions 3-6 constitute diodes for taking out a charge. When areas of the respective superposition of the electrode G5 and the transfer portions 2c and 2d are equal each other, a charge transferred to the branching portion 2b is divided equally into two, and thus a charge of Q/2 is transferred to the transfer portions 2c and 2d. By connecting a resistor to each of the drain regions 3-6 through the intermediary of a prescribed voltage, for instance, a voltage proportional to a charge can be obtained at the opposite ends of the resistor.
Patent JP-H0420391-A (JP)
Title: Washing machine
Inventor: FUJII HIROYUKI
IPC: D06F33/02
Filed: 1990-05-14
Abstract: PURPOSE:To enable efficient washing with the prescribed amount of detergent by detecting the degree of muddiness for washing water in a pre-washing process before putting the detergent in, and putting the detergent in when the degree of muddiness for the washing water is lower than the prescribed degree of muddiness. CONSTITUTION:A process control means 9 controls a motor control means 10 and drives a motor 5 for prescribed time so as to revolve a stirring fan 3. After the lapse of prescribed time, the degree of muddiness for the washing water is detected by a muddiness degree detecting means 16 and counted by a counting means 17. A muddiness deciding means 19 compares the value counted by the counting means 17 with the reference value for deciding the degree of muddiness of a reference value storing means 18, and the degree of muddiness for the washing water is decided. In this case, when it is decided that the degree of muddiness for the washing water is lower than the prescribed degree of muddiness, the detergent is put in by a detergent put-in means 8, and when it is decided that the degree of muddiness is higher than the prescribed degree of muddiness, the washing water is drained. Thus, the prescribed amount of the detergent can be effectively operated to the polluting object of clothes.
Patent JP-H04350361-A (JP)
Title: Assist air type fuel injection valve
Inventor: UCHIMURA TOSHITAKA
IPC: F02M51/08
Filed: 1991-05-28
Abstract: PURPOSE:To form a fuel injection valve, used for a gasoline internal combustion engine with plural intake valves, especially for colliding assist air with injected fuel to atomize fuel, in such a way as to maintain desirable grain diameter even in the case of no assist air, without torsion in two spray directions in relation to the change of assist air quantity. CONSTITUTION:A swirler 3 for turning fuel is provided on the upstream side of a fuel injection nozzle 4, and an air supply member 5 provided with a groove 5a for supplying auxiliary air is disposed on the downstream side. A two-way branch member 6 is disposed further on the downstream side. Low-temperature startability is improved and HC (hydrocarbon) density in exhaust gas is reduced by the acceleration of fuel atomization.
Patent JP-H06304216-A (JP)
Title: Travelling device for multiple use
Inventor: HAMAZAKI YOSHINORI
IPC: A61H3/04
Filed: 1993-04-27
Abstract: PURPOSE:To provide an economical travelling device by making its main components in commonly used types to be utilized for different kinds of the travelling devices, thereby providing travelling devices for multiple uses having their excellent designs by systematizing these travelling devices. CONSTITUTION:At least two strut parts 2, 2 disposed nearly parallel to each other and a back part 4 placed between these strut parts are formed. The lower parts of the strut parts are constituted such that different kinds of front and rear wheels exchanged according to the use can be fixed thereto, and one of at least strut parts 2, 2 and back part 4 are constituted such that different kinds of attachment members exchanged according to the uses can be fixed thereto.
Patent JP-S5551954-A (JP)
Title: Controlling method of ignition timing for internal combustion engine
Inventor: KOBASHI MAMORU
IPC: F02P5/15
Filed: 1978-10-09
Abstract: PURPOSE: To provide a good characteristic of acceleration, with a rise-up of torque improved when accelerating, by making an ignition timing to coincide with its limit position, when the ignition timing, calculated in accordance with an operational condition of the engine, is located to the advancement angle side from the limit position of the ignition timing.  
     CONSTITUTION: A rotational speed signal generating circuit 11 generates a signal showing a rotational speed of the engine in accordance with a pulse signal from an angle sensor 10. An intake air quantity signal generating circuit 13 amplifies a detection signal from an air flow sensor 12, to generate a digital intake air quantity signal by means of converting the before said signal from analog to digital and making a latch. An ignition timing operation circuit 14, to which a rotational speed signal and intake air quantity signal are inputted, rocesses the operation of optimum ignition timing. In the ignition timing operation circuit 14, with a limit position of the ignition timing made setting, when a calculated ignition timing is positioned at a retard angle side from this limit position, the ignition timing is made coinciding with this limit position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61280961-A (JP)
Title: Platen roller
Inventor: MURATA ATSUSHI
IPC: B41J11/053
Filed: 1985-06-07
Abstract: PURPOSE:To remarkably increase inhibitory effects against noises and vibrations that are generated at the time of printing by providing a soft rubber layer to an outer or inner peripheral surface of a hollow cylindrical rotary substrate to which rotary shafts are fixed to both ends of the substrate, and by providing additionally a hard elastic layer along the above periphery. CONSTITUTION:A vibration-and-noise absorbing layer 2 which is made of soft rubber such as butyl rubber etc. is provided along the outer peripheral surface of a rotary substrate 1, and, in addition, a hard elastic layer 3 made of a hard rubber or resin material is provided outside of the above soft rubber layer 2. By constituting as above, an impact caused by noises and vibrations is absorbed by the soft rubber layer 2, and the remaining kind of vibrations, if any, which remains not absorbed by the soft rubber layer 2 could be absorbed by the hard elastic layer 3.
Patent JP-S5647426-A (JP)
Title: Preparation of halogen-containing polycarbonate
Inventor: MORI HAJIME
IPC: C08G64/18
Filed: 1979-09-26
Abstract: PURPOSE: To obtain the titled resin having high halogen content, being concentrated and pulverized readily, having improved melt flow properties industrially advantageously, by copolymerizing specific two kinds of polycarbonate oligomers with bisphenol A.  
     CONSTITUTION: (A) 15W55pts.wt. polycarbonate oligomer having a number average molecular weight 500W10,000, a halogen content not more than 4wt%, and terminal chloroformate groups and (B) 20W80pts.wt. halogen-containing polycarbonate oligomer having a number average molecular weight 1,000W10,000, a halogen content 6W30wt%, and terminal chloroformate groups are copolymerized with (C) 5W25pts.wt. bisphenol A, to give the desired resin having a halogen content preferably 4W25wt% and a reduced viscosity 0.3W1.0 (solution of 0.6g/dl in CH 2 Cl 2  at 20°C).  
     EFFECT: An organic solvent solution of the prepared resin is washed readily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0935029-A (JP)
Title: Ic card memory with specific recording format and its digital voice recording and reproducing method
Inventor: KIN HEISHIYUN
IPC: G11C7/16
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an IC card memory which has a fixed recording format and a method for recording and reproducing its digital sound. SOLUTION: The format is composed of a header area for storing information on the entire memory IC card and information on the format, a chapter decentralization table area for storing information regarding one chapter, a cluster index table area for storing the address of one cluster index corresponding to a recorded data block, and a data area for storing digital sound data. Thus, a single recording format is employed to make the development and commercialization of a product using this format more convenient, thereby providing the IC memory card which is superior in portability and storage like other recording media, i.e., analog tapes, compact disks, and minidisks.
Patent JP-H06335075-A (JP)
Title: Operation button display device
Inventor: MORIMOTO HIROSHI
IPC: H01H9/16
Filed: 1993-05-26
Abstract: PURPOSE:To obtain an operation button display device in which the display section and the operation section are set to a same location and operation is attained without movement of a visual line in the operation and plural functions are selected simply. CONSTITUTION:The device is an operation button display device provided with plural functions having plural operation functions and provided with plural operation buttons B1-B5 having a display means displaying function names S1a-S5a and plural symbol displays S1b-S5b corresponding to each function operation function and operation switches SW1-SW5 operated by the depression provided in correspondence to the operation buttons B1-B5 and a control means 1 switching plural symbol displays for the display means of the operation buttons. Then the display of the initial state of the plural operation buttons B1-B5 is formed to be the function name display state.
Patent JP-H08310089-A (JP)
Title: Dot density correction method for printer
Inventor: FUJITA MASASHI
IPC: G06F3/12
Filed: 1995-05-24
Abstract: PURPOSE: To carry out the correction of unevenness with high accuracy by providing a density correction means of high performance in which mutual intervention of recording dots of a printer is considered. CONSTITUTION: When the density of recording dots is presumed, not only the density of the positions corresponding to the dots is measured, but also the shape and density distribution of respective dots are presumed from the density distribution in the vicinity including adjoining dots, based on which dot density correction parameters are determined.
Patent JP-S5844432-A (JP)
Title: Camera
Inventor: UCHIYAMA TAKASHI
IPC: G03B17/20
Filed: 1982-07-16
Abstract: PURPOSE:To perform analog display by equalizing the potentials of two layers, sandwiching liquid crystal, locally to each other. CONSTITUTION:The space 4 between the resistance layer 3 and conductive layer 5 of a liquid-crystal cell is charged with nematic liquid crystal which shows electric field effect. A voltage is applied between both terminals of the resistance layer 3 to obtain a condinuous potential distribution in the cell as shown by AB. The conductive layer 5 is held at an optional potential in the potential distribution of the resistance layer 3, e.g. C'1C1. While the local potential difference between the resistance layer 3 and conductive layer 5 is lower than the threshold value of the liquid crystal, the liquid crystal does not cause electrooptic modulation and when higher, the modulation is put into effect, thereby obtaining display as shown in Fig. (b). Further, analog display is obtained by continuously varying the potential of the cnductive layer 5, and plural different display outputs are obtained at the same time by switching said potential between plural values by turns, thereby utilizing the element for the exposure display of a camera.
Patent JP-H06333027-A (JP)
Title: Measured area correcting method using image processing for target mark
Inventor: SUZUKI TAKASHI
IPC: G01B11/28
Filed: 1993-05-26
Abstract: PURPOSE:To correct binarized data to a proper target mark area even for the unclear data which are not binarized by the optimum threshold value due to the change of luminous intensity of a photographing part. CONSTITUTION:A punching target mark 11 of a work 1 is photographed by photographing part 3, and the generation image signal is binarized by an image processing part 2. This binarized data is stored in an image memory 22 and also stored in the screen of a monitor 4. At the same time, the centroid of the binarized data is measured. Then the measured centroid is compared with the reference diameter and area of the mark 11 stored in a storage part 42. When the centroid is different from those reference values, the part 2 varies the threshold value and also measures the centroid for each change of the threshold value. Thus the diameter and the area of the mark 11 are approximated to each reference value.
Patent JP-H07303845-A (JP)
Title: Brake roll for milling roller, and milling roller using the same
Inventor: SATAKE SATORU
IPC: B02C4/30
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a less expensive brake roll and a milling roller which uses the brake roll when the brake roll, which is shorter than a normal roll, is used in a relatively compact milling plant. CONSTITUTION:In a brake roll for a milling roller in which a roll shaft 104 is inserted into a hollow metal roll, and stripe grooves are formed over the entire peripheral surface of the metal roll, a peripheral groove 154 is installed in the central part of the brake roll in the axial direction, and different stripe grooves 152, 153 are formed on both sides of the peripheral groove 154.
Patent JP-S61284376-A (JP)
Inventor: NAKAMURA TADAMASA
IPC: B25B23/14
Filed: 1985-06-10
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-S61283684-A (JP)
Title: Method of operating coke producing system equipped with coal moisture conditioning device
Inventor: FUJII SHIRO
IPC: C10B57/10
Filed: 1985-06-10
Abstract: PURPOSE:To effectively use sensible heat of a crude coke oven gas, by feeding a crude coke oven gas which has been cooled by spraying an ammonia liquor into a coal moisture conditioning system as a coal heating medium. CONSTITUTION:A crude coke oven gas having a temp. of 600-700 deg.C discharged from a coke oven 1 is led to a riser or a gas collecting pipe 2, where the crude coke oven gas is sprayed with an ammonia liquor which has been fed through a pump 4 and a piping 3, to thereby cool the crude coke oven gas to 150-250 deg.C. A part of tar contained in the crude coke oven gas is removed and fed through a by-pass pipe 8 into a coal moisture conditioning system 5, where a wet coal is dried using the sensible heat and latent heat thereof as a heat source for heating a coal. The coke oven gas is fed into a gas cooler 6, where the remaining tar is removed and cooled to about 30 deg.C and fed into a chemical engineering plant.
Patent JP-H11333763-A (JP)
Title: Battery mounting structure of power tool
Inventor: INAI MASAHIKO
IPC: B25F5/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the non-detachment of a battery package in a battery type power tool. SOLUTION: In a concrete vibrator, a chargeable battery package 19 is stored in a lower part of a handle housing 17. The battery package 19 is latched to an opening part of the handle housing 17 by a hook 75. A battery cover 80 is fitted so as to cover the battery package 19. A rubber seal member 85 of L-shaped section is mounted on an upper edge of the battery cover 80. The battery cover 80 is supported by a turnable fulcrum 81 relative to the handle housing 17, and latched from the outside by a claw 83 to a flanged part 17c to be projected outwardly from the handle housing 17 on the side opposite to the turnable fulcrum 81.
Patent JP-S62279620-A (JP)
Inventor: ENDO KAZUYOSHI
IPC: C23C14/24
Filed: 1986-05-28
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-S5648434-A (JP)
Title: Pressing in system for ready-made pile
Inventor: INOIE SEIICHI
IPC: E02D7/20
Filed: 1979-09-26
Abstract: PURPOSE: To enable to press in a ready-made pile through one pressing-in system only by replacing a chucking system by a method wherein a bending in a pressing-in system is prevented and thereby, a chucking system which can be freely mounted and dismounted, is fixed at the lower end face of an inner drum which moves vertically in parallel.  
     CONSTITUTION: Plural pieces of guide poles 6, 6'... are erected at the peripheral part of a reaction force cradle 5 and on these upper ends, hydraulic jacks 8, 8'... are fixed vertically, and an outer drum 10 is set in guide poles 6, 6' so that the drum 10 may move freely vertically, and then, the outer drum 10 and the hydraulic jacks 8, 8' are coupled to form a structure in which the outer drum 10 can move vertically along the guide poles 6, 6'. An annular, revolution free inner drum 14 is mounted on this outer drum 10, and a chucking system 23 nipping a pile body penetrating this inner drum 14 is fixed at the lower end face of the inner drum 14 so that the system 23 may be freely mounted and dismounted. As a result, the outer drum 10 and the inner drum 14 can move vertically in parallel and the chucking system 23 is fixed at the inner drum moving in parallel, thus, the receiving pressure-in resistance operates only in the vertical direction. 
     COPYRIGHT: (C)1981,JPO&Japio