baber/WOPTO huggingface dataset:
Patent JP-2000301471-A (JP)
Title: Rotary brush
Inventor: NISHIKI MASAO
IPC: B24B29/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To exchange a ring brush by a new ring brush by removing the ring brush from a rotating cylinder by removing a tightening fixing member from the rotating cylinder in the case where a brush portion of the ring brush is worn. SOLUTION: The rotary brush comprises a rotating cylinder 11 attached to an electromotive tool; a ring portion 23; a brush portion 24 radially projected from the ring portion 23 and a plurality of ring brushes 22 superposed in an axial direction of the rotating cylinder 11. A plurality of key grooves 14a-14d are axially provided on the rotating cylinder 11 and of the key grooves, a pair of key grooves are provided on an outer periphery and an every pair of key grooves have a different length. A key 25 selectively engaged with the key grooves 14a-14d is provided on an inner periphery of the ring portion 23 of the ring brush 22. A tightening fixing member 16 for tightening/fixing the ring brush 22 engaged is provided on the rotating cylinder 11.
Patent JP-S5540043-A (JP)
Title: Inside surface grooving method of heat exchange pipe
Inventor: UEHARA KATSUJI
IPC: B21H8/02
Filed: 1978-09-14
Abstract: PURPOSE: To perform the captioned fabrication surely with good productivity by restraining the outside circumferential protions of a pipe except its specified portions with cylindrical collars of the inside diameter approximately the same size as the outside diameter of the pipe and force inserting a thread-rolling tool having the rolling rings which have the tread surface of the same shape as groove shape into the pipe.  
     CONSTITUTION: The outside circumference of a pipe 9 is restrained by cylindrical collars 5 of an inside diameter slightly larger than the outside diameter of the pipe 9. The cylindrical holder 2 of the thread-rolling tool 1 is integrally coupled with a rod 4 and rolling rings 3 are mounted at the same number as that of grooves and at helix angles of around 10° with respect to the cylinder axis direction to the holder 2 and therefore when the tool 1 is force inserted into the pipe 9, fine grooves are fabricated by rolling of the rolling rings 3. Even if the forcing depth of the rolling rings 3 become more than 20% of the thickness of the pipe 9, the deformation of the pipe 9 is prevented by the collars 5 and therefore the fine grooves are surely formed. Since the bend portions and brazing portions 8 of the pipe 9 have no restraining, they deform during grooving and grooves are hardly formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5636865-A (JP)
Title: Manufacture of active material for plate of lead storage battery
Inventor: SEKIGUCHI HIDEO
IPC: H01M4/62
Filed: 1979-08-31
Abstract: PURPOSE:To make a lead powder to be more efficiently kneaded with water and thereby raise the utilization rate of the active material for the plate of a lead storage battery, by contaminating the lead powder with a pulverized powder of silicon dioxide. CONSTITUTION:A lead powder is premixed with a fine silicon-dioxide powder, the mixture being added with water and kneaded. After that, the kneaded mixture is added with sulfuric acid and kneaded again to make a paste for an active material. The addition amount of the former fine silicon-dioxide powder is preferred to be, for example, 0.1-5wt%.
Patent JP-H09298635-A (JP)
Title: Original reader
Inventor: KAGAMI YOSHINOBU
IPC: G03G15/043
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an original reader without uneven density of image by detecting a deviation of an optical axis of an optical system so as to move the optical axis and a read sensor in response to the deviation thereby correcting the deviation when a read position is moved relatively. SOLUTION: A printed circuit board 30 is supported movably in a vertical direction with a couple of guide rails 33, 33 with both side ridges inbetween. A couple of springs 32, 32 whose one side connects to a base are connected to left and right sides of a lower side of the printed circuit board 30 so as to energize the printed circuit board 30 toward the base at all times. A chart or a plurality of patches in an achromatic color are placed on an original face at a uniform density in this state, and read and an output value of each of R, G, B colors at each read location is stored in a memory 37. When no deviation of the optical axis is caused, the output value is the same because the color is achromatic. The deviation in the optical axis is calculated based on an output ratio of each color by an arithmetic circuit 38.  A direction in each output is discriminated and when the relation between a ratio of each color and the deviation amount is discriminated, the optical axis deviation amount is immediately detected.
Patent JP-S5336963-A (JP)
Title: Sewage aeration treatment apparatus
Inventor: ISHIZAKI KOUJI
IPC: C02F3/08
Filed: 1976-09-16
Abstract: PURPOSE: In a sewage treatment apparatus utilizing organism membrane retaining solid particles which adhere microorganism membrane and mixing and suspending the solid particles in aeration tank, to prevent the particles with organism membrane from flowing out the aeration tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61269597-A (JP)
Title: Power source supplying circuit for key telephone system
Inventor: ASANUMA SATOSHI
IPC: H04Q1/28
Filed: 1985-05-24
Abstract: PURPOSE:To prevent effectively the variation of a power supply voltage of the time when a power source is turned on, by a simple constitution, by connecting one terminal of a changeover switch between a power source circuit and a key telephone, to a ground through the impedance. CONSTITUTION:One terminal of a changeover switch 9 between the power source circuit 3 of a main equipment 1, and a key telephone set 2 is connected to a ground by an impedance 10, and a prescribed current flows. Accordingly, even when switching the switch 9 through a relay 7 by turn-on of a transistor 6, which is caused by a call controlling circuit 4 responding to turn-on of a power source switch S, it does not occur that a current flows suddenly from the circuit 3, and the variation of a power supply voltage is prevented. As a result, the abnormal operation, etc. of the circuit 4 due to the variation of the power supply voltage are not generated.
Patent JP-S5236847-A (JP)
Title: Method for treating waste water containing non-ion surface active agen t
Inventor: KISHITA MOTOTAKA
IPC: C02F9/00
Filed: 1975-09-17
Abstract: PURPOSE: To provide a method which makes it possible to recover high concentration non-ion surface active agent from the waste water for reuse of the agent as well as water treated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04318531-A (JP)
Title: Camera control device
Inventor: SHIINA MICHIHIRO
IPC: G03B17/00
Filed: 1991-04-17
Abstract: PURPOSE:To prevent a battery from falling out or being taken out during exposure, and to prevent double exposure and waste of film by carrying out winding of one frame after closing a shutter based on exposing signal when the battery is reloaded. CONSTITUTION:The exposing signal is written to E<2>PROM before starting of exposure responding to pressing operation of a release switch by a writing means. When the exposure is normally completed, the exposing signal written in the E<2>PROM is erased. If the battery is taken out or falls out during exposure, erasing of the exposing signal is not carried out as the result of the exposure not being completed normally, and the exposing signal is left written to the E<2>PROM. When the battery is reloaded, because the exposing signal is left written to the E<2>PROM by the control means, a shutter control means is driven and the film is wound up for one more frame by driving a one frame winding means after the shutter is closed.
Patent JP-S5735731-A (JP)
Title: Measuring device
Inventor: SAKIDA TSUTOMU
IPC: G01G23/00
Filed: 1980-08-14
Abstract: PURPOSE:To exactly protect an electric cord, by separating a scale pan from a measuring device body, protecting the electric code for connecting both the body and the pan, by a guard, and also expanding and contracting it in accordance with size of a substance to be measured. CONSTITUTION:On the bottom surface of a measuring device body 6 which has been provided on the lower surface of a suspended cupboard 4 is provided with a hooker for hooking a scale pan 10. An electric cord 13 for electrically connecting the scale pan 10 and the measuring device body 6 is connected to a cord reel which has been incorporated in the measuring device body 6. Also, to a stage part 14 which has been made concave toward the inside of a lower pan 12 is inserted a guard 16 which has been formed in a U-shaped and is capable of expansion and contraction to optional length. Moreover, when the scale pan 10 is not used, a rise bent part 16e of the guard 16 is kooked to the hooker 9 having a tip 9a bent to a J-shape, which has been provided on the lower surface of the measuring device body 6.
Patent JP-H0418206-A (JP)
Title: Capsule charger
Inventor: YAMAMOTO TAIZO
IPC: B65B1/30
Filed: 1990-04-26
Abstract: PURPOSE:To smoothly charge medical tablets in a capsule body, by providing a slider locating between a tablet feeder and a shutter, having a pieced hole in which tablets can be inserted and parallelly transferring, an air sucking machine deaerating the air suction pipe of a shatter, and a pressure sensor. CONSTITUTION:Tablets 80 are fed into the hopper 24 of a medical tablet feeder 20 and the rotary shaft 13 thereof is rotated by a motor 16 to vibrate the tablets 80. Each medical tablet 80 is conducted in the respective chute 26a of a guide block 26. Respective pieced holes 41a of the slider 41 are oppositely arranged against respective suction inlets 42c of the shutter 42. The tablets 80 are held in respective pieced holes 41a and the air suction machine 51 is driven. When all pierced holes 41a of the slider 41 are filled with the tablets 80, all air suction inlets 42c are closed and the pressure within the air suction pipe 42b is detected by the pressure sensor 52 to detect the tablets charged in the pierced holes 41a. The slider 41 is separated from the column 12 by the driven air cylinder 45 and the respective pierced holes 41a of the slider 41 are arranged oppositely against respective guide holes 42a and the tablets 80 in each capsule are dropped into each capsule body 71.
Patent JP-S61273151-A (JP)
Title: Stator
Inventor: NODA ETSUJI
IPC: H02K15/04
Filed: 1985-05-24
Abstract: PURPOSE:To simultaneously form a plurality of stator coils by molding with resin a plurality of winding units, and cutting the molded units. CONSTITUTION:Winding units 16 formed by winding a strip copper plate 15 approximately in a triangular spiral shape are approximately annularly arranged in a mold, molded, and the molded unit 17 is cut in a lateral state to manufacture a stator coil 2. Thus, a plurality of stator coils disposed at the prescribed position can be simultaneoulsy formed. Further, since the units 16 are effectively positioned at an accurate position by molding of high accuracy, the coils 2 can be indispensably positioned accurately at the set position to prevent a rotor B from generating a torque ripple.
Patent JP-H09298668-A (JP)
Title: Digital information coder, digital information decoder, digital information coding/decoding device, digital information coding method and digital information decoding method
Inventor: IMANAKA YOSHIFUMI
IPC: H04N19/91
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital information coder capable of performing a high- speed processing. SOLUTION: In the one based on QM-Corder, a context table storage means 4 with a readable/writable context table storage part for storing plural data for storage provided with probability estimation data and a prediction symbol is constituted of a 2-port RAM. Then, the data for the storage stored in the context table storage part of an address based on contexts from a context generation means 2 received in an address input node AR for read are directly outputted through a data output node DO to an arithmetic means 7.
Patent JP-S60256468-A (JP)
Inventor: YAMAMOTO HIDEKAZU
IPC: A61H39/04
Filed: 1984-06-01
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-S605319-A (JP)
Title: Kana-to-kanji converter
Inventor: NISHIMURO YOSHIAKI
IPC: G06F3/02
Filed: 1983-06-24
Abstract: PURPOSE:To improve the efficiency of Kana (Japanese syllabary)-to-Kanji (Chinese character) conversion of a Kana-to-Kanji converter, by informing whether or not a Chinese character corresponding to an inputted way of reading is stored at the initial stage of operation. CONSTITUTION:A CPU obtains the way of reading of a Kanji character, pattern information of the Kanji character, and the information about characters which do not exist at the first end of the way of reading from memories M1 and M2 by key input signals K1-K3 and performs various signal processing, then, displays Kana characters, Kanji characters, symbols, etc., by controlling a display DIS. The CPU can be constituted of, for example, an 1-chip LSI and equipped with a control section, ROM which stores programs, and RAM. The CPU con- trols the whole device after the controlling method of the ROM. Japanese syllabary keys K1 form a Kana key group and are used for inputting the way of reading of Kanji. A Kanji conversion key K2 is a key for retrieving Kanji having the same way of reading as inputted Kana has and Kanji started with inputted Kana from the memory M1 and outputting the retrieved Kanji.
Patent JP-S5446319-A (JP)
Title: Regenerative braking system for dc motor
Inventor: HORIE TATSUROU
IPC: H02P7/29
Filed: 1977-09-20
Abstract: PURPOSE: To increase regenerated power by dividing a plurality of motors into plural groups when performing regenerative braking where functioning the motors in one group as series motor and simultaneously controlling the field current while containing increased excitation of motors in other group.  
     CONSTITUTION: During regenerative braking voltage of armature A2 in series generator circuit containing armature A2, fields F1, F2 and chopper CH is increased upon turning on of chopper CH, while when chopper CH turns off regenerating current is returned through freewheel diode FD1 to power source. Here field weadening resistor WFR1 is thrown in by means of contactor K2 to make field current in field coil F2 weaker than that in field coil F1, and to make voltage produced from armature A1 higher than that from armature A2 for same speed thus to exceed over regenerated source voltage 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0410916-A (JP)
Title: Manufacture of molded item of reinforced resin
Inventor: FUKUOKA SADAO
IPC: B29C45/26
Filed: 1990-04-27
Abstract: PURPOSE:To enable the successive use of holding members, while said members are being set in a mold, without causing the members to remain in a molded item by holding a reinforcement member under pressure between the end surfaces of holding members provided in such a manner that they are protruded into the cavity of the mold when the mold is closed and retracted therefrom as the injection of resin is carried on. CONSTITUTION:A fixed mold 1 is combined with a movable mold 2, in which a reinforcement member 9 is held at predetermined locations in a cavity 6 by means of holding rods 4, 5 energized by springs 7, 7. Under such conditions, molten resin is injected into the cavity 6 through a sprue 3 from a nozzle 10 of an injection molding machine. Being injected and filled into the cavity 6, the molten resin is forced into a hole 91 of the member 9, so that the ends 42, 52 of the rods 4, 5 are pushed by the pressure of said resin. The pressure of the resin overcomes the spring force of the springs 7, 7, so that the rods 4, 5 retreat as far as the surfaces of the cavity 6 so as to eliminate the gaps 8, 8 between the bases 41, 51 of the rods 4, 5 and mounting plates 11, 21, whereby the filling of the resin is finished and a molded item A, i.e. a trough hanger, is formed.
Patent JP-S63277059-A (JP)
Title: Fixing bandage
Inventor: YAMAMOTO YOICHI
IPC: A61F13/04
Filed: 1987-05-08
Abstract: PURPOSE:To enhance strength and elasticity while achieving wt. reduction and to simplify a manufacturing process, by combining a base cloth material composed of a high strength highly elastic fiber low in moisture content with a hydraulic curing material. CONSTITUTION:This bandage is constituted of a base cloth material composed of a synthetic fiber whose moisture content is 0.5wt.% or less under an air atmosphere of 65% relative humidity at 20 deg.C and containing at least 20wt.% or more of a fiber composed of a thermotropic liquid crystal high-molecular compound capable of forming an optically anisotropic melt phase and a curable material composed of a reactive resin cured when wetted with water. As the thermotropic liquid crystal high-molecular compound, an aromatic polyester compound is pref. from an aspect easily obtaining a fiber low in moisture content and, as the hydraulic resin, a polyurethane type one is pref. This fixing bandage has high elasticity, high rigidity and light wt. and the preparatory drying of the base cloth is unnecessary and the adhesiveness thereof is high to enable the sufficient use as the fixing bandage.
Patent JP-H11305408-A (JP)
Title: Solid processing agent replenishing device
Inventor: TAKAHASHI NOBUAKI
IPC: G03D3/06
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To detect an error caused in a solid processing agent replenishing device in an early stage and to cope with the error without delay. SOLUTION: This solid processing agent replenishing device 30 supplying the solid processing agent J to a processing tank through a reception part 333P is provided with a reception detecting means S6 for detecting whether or not the agent J is received by the reception part 333P in a state where the agent J can be received by the reception part 333P or/and a replenishing detection means S7 for detecting whether or not the agent J received by the reception part 333P is supplied in a state where the agent J received by the reception part 333P can be supplied to the processing tank. Then, the device is provided with a prevention means 339 for preventing the solid processing agent from being received in the reception part 333P from a storing container 40 when the agent J is not supplied.
Patent JP-H01284421-A (JP)
Title: Manufacture of high melting point metal wire
Inventor: BABA HIDEAKI
IPC: B21C1/00
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the generation of a coiling cut by forming a wire rod by executing roll forging on a sintered body and executing the electropolishing in specified thickness on the wire rod surface in the stage of performing wire drawing by coating a lubricant. CONSTITUTION:In case of manufacturing the high m.p. metal wire of W, Mo, etc., a sintered body is first made with a powder metallurgical method, subjected to roll forging via plural roll forging machines and a wire rod is formed. In the succeeding wire drawing stage die working is executed in order by coating a lubricant and the metal wire in specified diameter is obtd. In this wire drawing stage at either position of from the initial step to the final step dies, electropolishing is executed within the range of 2mum at least from the wire rod surface. The generation of a coiling cut is thus surely prevented because the defect of the wire rod surface is removed at the stage prior to coiling.
Patent JP-S63280874-A (JP)
Title: Capacity control device for two-stage coolant compressor
Inventor: FUJIYAMA SHIGEO
IPC: F04B25/00
Filed: 1987-05-12
Abstract: PURPOSE:To restrain the abnormal rise in an intermediate pressure, and to prevent the damage or like in a valve mechanism and bearing parts, by carrying out a load control operation only for a given time after starting, so that respective numbers of load cylinders on low-stage side and high-stage side have a specific relationship. CONSTITUTION:A timer 19 is connected in series with the solenoid valve 15a on one side on low-stage side and the solenoid valve 15c on high-stage side. Denoting by ZLO the load cylinder number on the low-stage side due to the low-stage side operation cylinder and low-stage side control cylinder, and by ZHO the load cylinder number on the high-stage side due to the high-stage side operation cylinder and high-stage side control cylinder, the timing for controlling load is set in a timer 19 so that the ratio of ZLO to ZHO is to be 2 to 2. And to the time 19, a timing contact 20 which is connected in series with a solenoid valve 15b on the other side on the low-stage side is provided, and this is opened only at the set timing of the timer 19. Thus, in the set timing after a compressor has been started, the load control operation is carried out so that the relationship ZLO/ZHO<2 can be kept, enabling the abnormal rise in an intermediate pressure to be restrained.
Patent JP-H04320138-A (JP)
Title: System capable of utilizing portable equipment
Inventor: NEGISHI KENJI
IPC: H04M1/02
Filed: 1991-04-19
Abstract: PURPOSE:To avoid power collision between a power supply of a battery 40 or an AC adaptor 9 used when a portable equipment 1 is used singly and a power supply of a stationary equipment. CONSTITUTION:When a portable equipment 1 is loaded to a stationary type equipment 20, a hindrance member 32 is progressed to a container recessed part 13 through a window 14. When a battery 40 or an AC adaptor 9 is contained to the container recessed part 13, collision with the hindrance member 32 takes place, and the portable equipment 1 cannot be loaded to the stationary type equipment 20. Moreover, even when the battery 40 or the AC adaptor 9 is going to be loaded to the container recessed part 13 loaded to the stationary type equipment 20, the battery 40 or the AC adaptor 9 cannot be contained because of the collision with the hindrance member 32.
Patent JP-S61272478-A (JP)
Title: Closed type compressor
Inventor: YOSHIKAWA HIROKI
IPC: F04C28/04
Filed: 1985-05-29
Abstract: PURPOSE:To enable the intake and discharge direction to be arbitrarily changed over by integrating an accumulator and a four-way valve in a closed type rotary compressor so that the interior of the closed vessel containing an electric motor and a compression element is always kept at a high pressure to prevent the deficiency of lubricating oil. CONSTITUTION:The interior of a closed vessel 11 is divided by a division plate 21, and the upper space 22 is made to be an accumulator, and the lower space 23 is made to be a housing space of an electric motor 10 and a compression element 7 as well as a high pressure space on the discharge side. On the lower surface 21a of the division plate 21, ports of an intake pipe 13 from the outside and a discharge pipe 14 are opened, and a changeover valve 25 which functions as a four-way valve capable of changing over and connecting these ports with a communicating passage 24 perforated on the division plate 21 is provided. And it is so arranged that the upper space 22 is connected to the intake side of the compression element 7 and that the intake and discharge direction of the intake pipe 13 and discharge pipe 14 of the compressor can be changed by changing over arbitrarily the changeover valve 25.