baber/WOPTO huggingface dataset:
Patent JP-2000346119-A (JP)
Title: Fluid sealed type bush
Inventor: NOMURA SATOSHI
IPC: F16F13/14
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent electrochemical corrosion of blind rivets due to contact of different kinds of metals. SOLUTION: A rubber body 3 is arranged between a steel outer cylinder 2 and an inner cylinder 1, and a fluid such as silicone oil is sealed in cavities 5 of the rubber body 3. A pair of small holes 7, one of which serves as a filler hole and the other as an air vent hole, are opened-formed in the outer cylinder 2. After filling the cavities with fluid, the small holes are sealed with blind rivets 8. As the blind rivets 8, stainless steel-based materials are used. Thus, even in environment where salt water exists, electrochemical corrosion process caused by contact of different kinds of metals is suppressed, and leakage of the fluid is prevented.
Patent JP-S5677343-A (JP)
Title: Method of operating process line having looper
Inventor: YAMAMOTO HIROMASA
IPC: C21D1/26
Filed: 1979-11-29
Abstract: PURPOSE:To perform titled operation stably by detecting the deviations of the actual position of the carriage of loopers with respect to its set value and controlling the acceleration and deceleration of bridle rollers based on these deviations. CONSTITUTION:Elevating positions of a carriage C are detected with a detector 1. The pulses conforming to the positions of the carriage C are oscillated by a pulse generator 2 and are passed through a counter 3. The detected signal A thereof is compared with the set value B by a synchronous position setter 4 which is made arbitrarily variable, in a comparator 5. The speed of bridle rollers (b) is changed by the deviation signal (A-B). When A-B=0, the output of a function generator 7 is 1, that is, the rollers (b) revolve as per the command from a speed main line 8. When A-B>0, the output of the generator 7 becomes >=1, and the value thereof is multiplied to the output of the main line 8 by a multiplier 9, by which the rollers (b) are revolved faster. This is reversed when A-B<0.
Patent JP-H0445694-A (JP)
Title: Electronic equipment
Inventor: NAKAZAWA EIJI
IPC: H04Q9/00
Filed: 1990-06-12
Abstract: PURPOSE:To control plural electronic equipments and to prevent more than two electronic equipments from operating simultaneously by eliminating the operation of learning a key command in a learning remote control device. CONSTITUTION:When a number key 4a is operated, the set position of a mode switching switch 4b is discriminated. Then, the corresponding key command is read out from a ROM 3, and inputted to a transmitting part 5. The transmitting part 5 converts the inputted key command to a remote control signal due to an infrared ray, and transmits it. The transmitted key command is received by a receiving part 11 of an electronic equipment 6 immediately. Then, whether the key command is received or not is judged, the remote control signal of the key command is converted to a digital data signal and outputted to a control part 7. This is stored in a command storing part R1 of an RAM 12 by the control of the control part 7. This process is repeated for each mode.
Patent JP-H053380-A (JP)
Title: Thick film resistor and thick film printed wiring board and their manufacture and thick film hybrid integrated circuit board
Inventor: NISHIKAWA TOSHIAKI
IPC: H01C1/14
Filed: 1991-06-26
Abstract: PURPOSE:To materialize a thick resistor excellent in moisture resistance by constituting it such that the exposed part of a conductor film has a crystalline glass film being made the electrode of a resistor, that a resistor film overlaps the crystalline glass film around the electrode partially and covers the section which includes the electrode so that it may not be exposed. CONSTITUTION:Conductor films 2a and 2b, which are made on an insulating board 1, are covered with crystalline glass boards 8a and 8b so that only the parts mounting pat part and the terminal connection may be exposed. A resistor film 3 is made on an electrode. The resistor film 3 are so made protruding out of the electrode both in length and in width, and cover the electrode completely Hereby, the insulation resistance between the conductor films can be prevented from deteriorating, and the moisture resistance can be improved. Accordingly, the manufacturing cost of a thick hybrid integrated circuit board can be cut down.
Patent JP-S6131011-A (JP)
Inventor: TODA TOSHIHIRO
IPC: A01D34/63
Filed: 1984-07-23
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-H0323284-A (JP)
Title: Production of fertilizer from livestock waste
Inventor: OIKAWA ITARO
IPC: C05F3/00
Filed: 1989-06-16
Abstract: PURPOSE:To obtain an effective special fertilizer in each stage utilizing the waste which has been discarded so far by compacting livestock waste to obtain a primary product, carbonizing the product to obtain a secondary product and treating the secondary product at high temp. to obtain a tertiary product. CONSTITUTION:(A) The livestock waste (chicken droppings for the present) is dried and compacted to obtain the primary fertilizer product. In this case, the raw material is sent to a rotary drier by a screw conveyor and dried, and the dried material is accumulated in a raw material tank and then compacted by a screw method. (B) The fertilizer A is carbonized in a carbonizing furnace to obtain the secondary fertilizer product. (C) The product is further treated at high temp. to obtain the tertiary product contg. activated carbon. Consequently, effective fertilizer is obtained in the stages A, B and C, the fertilizer is harmless since it is organic, and the fertilizer produces a good effect on crops and floriculture. Since the product contains many fine bubbles and has high absorptivity, the product acts as a heat insulator when applied to a rice-field, the underground temp. is maintained, and further the product is used as a deodorant.
Patent JP-H0710923-A (JP)
Title: Production of modified polyvinyl acetal resin
Inventor: SAKASHITA KATSUAKI
IPC: C08F8/28
Filed: 1993-06-24
Abstract: PURPOSE:To provide a process for easily producing a polyvinyl acetal resin controlled to have at most 20mol% residual hydroxyl groups in terms of vinyl alcohol units. CONSTITUTION:Polyvinyl alcohol, is reacted with an aldehyde by a known method to obtain a polyvinyl acetal resin. According to any known method, a polyvinyl acetal resin having at most 20mol% residual hydroxyl groups in terms of vinyl alcohol units cannot be obtained. In view of the above, the residual hydroxyl groups of the polyvinyl acetal resin obtd. are reacted with a compd. reactive with the residual hydroxyl groups, e.g. a monofunctional isocyanate compd., to make the resin controlled to have at most 20mol% residual hydroxyl groups in terms of vinyl, alcohol units.
Patent JP-S6136481-A (JP)
Inventor: YAMAGISHI JUN
IPC: B60J5/00
Filed: 1984-07-26
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-S6094151-A (JP)
Inventor: JIYON ANDORIYUU MAKATSUCHI
IPC: B02C15/00
Filed: 1984-07-26
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-H04270730-A (JP)
Title: Organopolysilane, sic fiber, porous sic ceramic, and preparation of protective covering
Inventor: BUIRUFURIITO KARUHIYAUAA
IPC: C08G77/48
Filed: 1991-06-26
Abstract: PURPOSE: To provide an organopolysiliane obtained by reacting specific disilanes in the presence of a specific catalyst and suitable for producing SiC-fibers, porous SiC-ceramic and a protective coating.  
     CONSTITUTION: A mixture of at least one disilane represented by formula I (wherein R is H or a monovalent saturated org. group, R 3  is a monovalent unsaturated org. group, R 1  is a monovalent alkyl, k is 0, 1, 2 or 3, m is 1, 2, 3 or 4 and the sum total of k and m is 4 or less) (e.g.; 1-phenyl-1,2- dimethyltrimethoxydisilane) and, if necessary, a disilane represented by formula II (n is 0, 1, 2 or 3) (e.g.; 1,1,2-trimethyltrimethoxydisilane) is reacted in the presence of a compd. represented by formula III (wherein R 2  is a monovalent hydrocarbon and M is an alkali metal atom) (e.g.; sodium methylate). SiC-fibers, porous SiC-ceramic and a protective coating are produced from the obtained organopolysilane. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S639737-A (JP)
Title: Torque limiter
Inventor: KOMINO MITSUAKI
IPC: F16D43/20
Filed: 1986-07-01
Abstract: PURPOSE:To obtain fine adjustment of a limit value, by fixing an elastic clamping member, into which a rotor shaft is fitted, in a sealant via a fluid chamber and adjusting the pressure in the fluid chamber by means of a turning angle comparator for the driven- and driving-shafts in addition to a pressure adjusting device. CONSTITUTION:An elastic clamping member 8 is fixed in a sealing member 6, which serves as a pulley for a timing belt 10, via a fluid chamber 7, while a driven shaft 9 is fitted to the clamping member 8. On the other hand, a side plate 16, a flange part 12, the sealant 6, and a retaining member 17 are fixed into one body by means of bolts 18, while a fluid supplying/discharging port 15 and a fluid chamber 7 are connected to each other at a passage in the retaining member 17. In addition, encoders are provided to both driving- and driven-shafts, both of which are connected by the timing belt 10, and the outputs from the encoders are input into a comparator. Then, the turning angles of both shafts are compared by the comparator, and the pressure in the fluid chamber 7 is adjusted. Accordingly, fine adjustment of the torque limit value can be made through the fluid pressure. Thus, the sharpness of the limiter is improved, while the size of the limiter can be reduced.
Patent JP-H01250361-A (JP)
Title: Pyridazinone derivative and insect pest controller
Inventor: MAKABE TAKAHIRO
IPC: A01N43/58
Filed: 1988-06-22
Abstract: NEW MATERIAL:A compound of formula I [R is alkenyl, alkinyl, alkyl which may be substituted with alkoxy, G-Ra (G is H, RbO, RbS, RhNH, CN where Rb is alkyl); Ra is alkylene, alkenylene, cycloalkylene; A is H, halogen, alkyl, alkoxy, alkylthio; R<1> is H, halogen, alkoxy, hydroxyl; X is O, S; J is formulas II-IV (R<2>, Rc-Rf are H, alkyl; Q is substituted phenyl, naphthyl)]. EXAMPLE:5-(4-t-Butylbenzylthio)-4-chloro-2-[(2,2-dichloro-1,1-dimethyl )-ethyl]-3(2H)- pyridazinone. USE:Insecticide, acaricide, nematocide and repellent against mites living upon animals. PREPARATION:For example, a compound of formula V (Z<1> is halogen, azole) is allowed to react with an alcohol or thiol of the formula: HX-J in a solvent, in the presence of a base to give the compound of formula I.
Patent JP-S5581042-A (JP)
Title: Rapping method of casting pattern and device thereof
Inventor: HIDA MICHIHIKO
IPC: B22C17/00
Filed: 1978-12-13
Abstract: PURPOSE: To efficiently perform rapping work readily and rapidly by holding the exposure part of the pattern with magnetic force, applying vibrations to the pattern from the outside and drawing the pattern from the mold.  
     CONSTITUTION: The mold 33 and pattern 34 held by a flask 32 are installed in the central part of a frame 1 and are centered to a lifting magnet 20. When air is supplied to the upper outlet and inlet port 13 of an elevating machine 10, a piston rod 12 lowers and the bottom surface of the magnet 20 and the top surface of a pattern- rapping fitting 35 make close contact. When the magnet 20 is turned ON, the magnet 20 and pattern-rapping fitting 35 are secured by the generation of magnetic force. Thence, when air is supplied to the inlet 22 of a vibrating machine 21, the vibrating machine 21 generates vibrations which are then transmitted to the pattern 34, and this completes the preparation for drawing the pattern 34 from the mold 33. When air is supplied to the lower outlet and inlet port 14 of the elevating machine 10, the piston rod 12 rises to draw the pattern 34 from the mold 33. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01321887-A (JP)
Title: Rotation controller
Inventor: WAKUI TETSUYA
IPC: H02P29/00
Filed: 1988-06-21
Abstract: PURPOSE:To obtain a better reproduced picture without having variation in time base by detecting a phase locking state of a rotator and synchronizing the rotator with a synchronizing signal reproduced from a recording media. CONSTITUTION:A speed error voltage outputted from a speed controlling circuit 5 and a phase error voltage outputted from a phase controlling circuit 6 are added in a mixer circuit 8. While, A signal reproduced from a magnetic tape (T) by a magnetic head 1 is converted into a horizontal synchronizing signal by a synchronizing separate circuit 13, 1/2H killer circuit 14 transmitting only a normal horizontal synchronizing signal, and an F/V conversion circuit 16. A controlling circuit 21 selects a control state only for an error correction feedback based on FG and PG and a control state adding the error correction feedback based on the horizontal synchronizing signal to the control state by FG and PG according to an output of a phase lock detection circuit 7.
Patent JP-S5377422-A (JP)
Title: Modulation polarity discrimination circuit of video signal
Inventor: KATOU KOUJI
IPC: H04N9/00
Filed: 1976-12-21
Abstract: PURPOSE: To discriminate the broadcasting of both groups by utilizing the fact that modulation polarities of color TV broadcasting of European first and second groups are negative modulation and positive modulation respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H091519-A (JP)
Title: Slip casting method
Inventor: MATSUMOTO JUICHI
IPC: B28B1/26
Filed: 1995-06-21
Abstract: PURPOSE: To increase the number of times for using a casting mold and, at the same time, eliminate a pressure resisting shell by a method wherein a molding is formed only by sucking liquid discharging passages without pressurizing the interior of the casting mold after the feeding of slip in the casting mold. CONSTITUTION: In order to cast, firstly a pump 18 is put into actuation so as to supply the slip in a slip tank 17 in a cavity 4. When the cavity is filled, the slip flows in an overflowing tank 9 so as to be detected with a slip sensor 16, resulting in stopping the supply of the slip. After that, by evacuating liquid discharging passages 5 and 5', the solid content in the slip is deposited onto the surfaces of internal molds 3 and 3'. After the case solid content grows to a required thickness, the excess slip in the cavity 4 is sent back to the slip tank 17. Further, by sucking the liquid discharging passages 5 and 5', the water content in the case matter is sucked, resulting in turning the cast matter into a hard matter. After the strength of the hardened cast matter reaches the required value, pressurizing air is supplied within separators 12 and 12'. Thus, the water content oozes out at the interface between the internal molds 3 and 3' and the cast matter so as to form water film. At this moment, the top and the bottom molds 2a and 2b are split off so as to open the molds for demolding.
Patent JP-S6310272-A (JP)
Title: Processing system for equi-load logic circuit
Inventor: SATO SHINICHI
IPC: G06F17/50
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the malfunctions of a logic circuit by using a correction circuit memory means and a correction circuit adding means to attain the automatic equi-load logic circuit processing for the logic circuit. CONSTITUTION:A load number calculating means 3 reads the source/load information out of a connection information memory means 1 to count the load number for each network and calculates the load number and the maximum load number of each network in a logic circuit. A correction circuit adding means 4 adds the information on a correction circuit to the source/load information read out of the means 1 based on the circuit parts information read out of a correction circuit memory means 2 so that the coincidence is secured between the load number of each network in the logic circuit and the maximum load number calculated by the means 3. As a result, the equi-load logic circuit processing is automatically carried out and the malfunctions of the logic circuit can be prevented.
Patent JP-S5677935-A (JP)
Title: Automatic stopping mechanism of tape recorder
Inventor: FUKAWA KAZUMI
IPC: G11B15/02
Filed: 1979-11-29
Abstract: PURPOSE: To simplify the mechanism as well as reduce the power consumption, by cancelling the holding state of a latch solenoid when a stop is detected for travelling of the magnetic tape and then releasing the hooking of the operation member by the force of spring.  
     CONSTITUTION: When the magnetic tape reaches its end, the electric conduction is given to the latch solenoid 14 by the end mark. Thus the iron piece 11 is removed from the solenoid 14 by the spring 12 of the 2nd lever 10, and the lever 12 has a right turn by action spring. As a result, the projected part 10a of the lever pushed right the projection 6f of the hooking plate 6 and thus shifts the hooking plate to the right. Thus the hooking between the 3rd flange part 6c and the projection 3a of the reproduction lever 3 is released to set the lever 3 and the working member 8 to the original position each. The reset spring 13 of the 1st lever 9 turns right along with the lever 10, and these levers also reset to the original places. Then the power supply switch is cut off to stop the operation of the tape recorder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H054333-A (JP)
Title: Method and device for register control for multicolor printer
Inventor: ISONO HITOSHI
IPC: B41F33/14
Filed: 1991-06-26
Abstract: PURPOSE:To discriminate overprint part of black color and 3 colors without requiring a specific registering mark by a method wherein colors in colored image is separated, further black color image is deducted to convert into cyanogen, magenta and yellow images, and phases of each plate cylinder are adjusted based on each slippage calculated from the black, cyanogen, magenta, and yellow images. CONSTITUTION:An IR camera 28 comprises a filter 27 which permeates only infrared rays in a range of a wave length which is adsorbed by only element of black ink. An IR image signal is inputted to a register adjust circuit 20, binarized, and only a register of black color is detected. An output from a color camera 24 for visible rays is separated in color into image signals of R, G, B and inputted to the register adjust circuit 20, so that respective registers can be obtained. The black color register is deducted from the registers of R, G, and B so as to detect registers of cyanogen, magenta, and yellow. Boundaries of top and bottom, right and left are obtained from 4 images including the register of black color, so as to register by driving a plate cylinder phasing motor.
Patent JP-H0822806-A (JP)
Title: Fluorescent tube
Inventor: OZAKI MITSUYA
IPC: H01J61/32
Filed: 1994-07-06
Abstract: PURPOSE:To provide a fluorescent tube which can be formed into a tube having any shape of plane or cross section and can extremely facilitate the control of thickness of a phosphor film even for an extremely thin discharge pipe. CONSTITUTION:Two glass members 14 and 15, where discharge path grooves 18 and 18 semicircular in cross section are made to constitute a discharge path 17, are molded by melting press processing. Phosphors are applied on each discharge path groove 18 and 19 and are dried and backed to grow a phosphor film 16, and next the flit fusion parts 14a and 15a of these two glass members 14 and 15 and 14b and 15b are joined with each other by fusing point glass (flit) to make a fluorescent pipe.
Patent JP-H113222-A (JP)
Title: Information processor
Inventor: KAWABATA YOICHI
IPC: G06F9/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the time and labor which are needed for production of a patch program by reading a module out of an information reading means to store it in a RAM and using this module in place of a faulty module stored in a ROM. SOLUTION: A CPU 13 checks whether a desired module is stored in a ROM 14. If the desired module is stored in the ROM 14, its checked via the initialization processing whether or not the value of a module management table corresponding to the module is invalid (FFFFh). If the table value is invalid, the module is read out of an optical disk 17 and executed like the case where the module is not stored in the ROM 14. Thus, the correcting part of the ROM 14 is copied to a RAM 15 from the disk 17 for each module and the RAM 15 is used as a part of the ROM 14. As a result, an effect that is similar to that secured by replacing a defective ROM 14 with the non-defective one is ensured without producing any complicated patch program.
Patent JP-H113572-A (JP)
Title: Digital signal processor and method
Inventor: KAWAHARA MINORU
IPC: G11B20/18
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reproduce an ID even when an indefinite delay is present by inserting the predicted ID obtained by an ID predicting means into a packet. SOLUTION: A pid0 is the expected value of the ID0 predicted with a time from a signal SWP expressing a head changeover and the expected value of the ID0 which is predicted based on the timing to the head changeover is obtained as the pid0 by a pid0 counter 116. This pid0 is supplied to a selector 101 and it is embedded in the prescribed position of a packet at the time of writing the packet with respect to a RAM 102a or a RAM 102b based on the selection of the selector 101. Even when IDs of packets being in front of and behind a packet in which an error is present can not be trusted, the ID of the packet in which the error is present can be reproduced by embedding the expected value of the ID0 predicted based on the timing of the head changeover into the packet and the ID can be finally replaced with the pid0.
Patent JP-H051600-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: ISAMIGAWA FUMIO
IPC: F02D41/14
Filed: 1991-06-26
Abstract: PURPOSE:To control the extent of heat deterioration in an air-fuel ratio detecting means by installing this air-fuel ratio detecting means at the downstream of a catalytic converter, while varying at least either of the period or amplitude of the air-fuel ratio compensation value based on the air-fuel ratio detected results forcibly in a periodic manner. CONSTITUTION:A catalytic converter B, for emission control, is installed in an engine exhaust passage A, and an air-fuel ratio detecting means C is installed in an exhaust passage at the downstream of this catalytic converter B. On the basis of a detection signal of this air-fuel ratio detecting means C, an air-fuel ratio compensation value is set so as to make an air-fuel ratio turn to the desired air-fuel ratio by an air-fuel ratio compensation value setting means D. In addition, with a periodic compensation value setting means E, a periodic compensation value, varying at least either of the period or amplitude of the air-fuel ratio compensation value, is set up according to an engine driving state. In succession, on the basis of the above air compensation value and the periodic compensation value, a fuel supply quantity is set by a fuel supply quantity setting means F, thus a fuel feeding means G is driven and controlled by a driving control means H on the basis of the set fuel supply quantity.