baber/WOPTO huggingface dataset:
Patent JP-S63221082-A (JP)
Title: Dye solvent composition
Inventor: FUKUNISHI AKIRA
IPC: C09B67/08
Filed: 1987-03-10
Abstract: PURPOSE:To enhance light fastness and humidity resistance, by constituting the title composition of a capsule dye solvent and a high-molecular compound having a nitrile group at the side chain thereof. CONSTITUTION:A capsule dye solvent (A) is a compound substantially inert to a color former and a non-volatile liquid having no unpleasant odor and low in viscosity at room temp. and, for example, composed of aromatic hydrocarbon selected from diarylalkanes, diarylalkylenes, triaryldimethanes and alkyldiphenyl ethers. As a high-molecular compound (B) having a nitrile group at the side chain thereof, a (co)polymer of a monomer having a nitrile group and/or a copolymer of said monomer and other monomer copolymerizable therewith and a (co)polymer formed by introducing the nitrile group into a polymer later are designated and, for example, there is a copolymer consisting of (meth) acrylonitrile and (meth)acrylate. The wt. ratio of the capsule dye solvent (A) and the high-molecular compound (B) having the nitrile group at the side chain is usually 99:1-30:70.
Patent JP-S59179391-A (JP)
Title: Initial sag preventing mechanism for set ribbon
Inventor: SUZAKI MASAYUKI
IPC: B41J35/00
Filed: 1983-03-31
Abstract: PURPOSE:To enable to automatically eliminate the sag of a ribbon in an initial period of setting, by a method wherein an initial ribbon take-up quantity is set to be larger than the distance through which a carriage is moved when being returned after printing is started. CONSTITUTION:When a printing-starting switch is turned ON, an initial position detecting part detects the position of the carriage E, and when the carriage E is located at the initial position, a driving circuit is operated to once move the carriage E rightward. In this case, the next decision by the detecting part is negation, and a signal is fed to the driving circuit and a driving circuit for taking up the ribbon. While again returning the carriage E to the initial position, a motor 37 for a ribbon-feeding mechanism I is driven by a preset number of steps to take up the set ribbon by an amount corresponding to the initial sag. Then, the carriage E is moved from the initial position to a printing-starting position. The next decision by the detecting part is negation also when the carriage E is not located at the initial position. In this case, the motor 37 is driven while returning the carriage E to the initial position, thereby taking up the ribbon by an amount corresponding to the initial sag, and the carriage E is moved to the printing-starting position.
Patent JP-H10139767-A (JP)
Title: Herbicidal aniline derivative
Inventor: MIZUKAI MUNEHARU
IPC: C07D263/56
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a herbicide hardly manifesting phytotoxicity to paddy rice but manifesting excellent herbicidal activities against Echinochloa oryzicola Vasing. which is a strongly damaging weed in a paddy field in a low dose. SOLUTION: This compound is represented by formula I [R<1> is a (halogen, etc.,-substituted) 1-6C alkyl (Z1 ), a (halogen-substituted) 1-6C alkoxy (Z2 ), etc.; R<2> is H, an (OH, etc.,-substituted) 1-6C alkyl, etc.; R<3> is Z1 , Z2 , etc.; R<4> and R<5> are each H or a 1-6C alkyl; R<6> is Z1 , Z2 , etc.; A, X and Q are each O or S; (m) and (n) are each 0-4] and its salt, e.g. N-[4-(benzothiazol-2-ylmethoxy) phenyl]acetamide. The compound represented by formula I is obtained by reacting a compound represented by formula II [K is a group represented by the formula N(R<2> )C(=X)R<1> ] with a compound represented by formula III (L is an eliminable group).
Patent JP-S58173987-A (JP)
Title: Monaural sound signal reproducer and transmitter
Inventor: SUZUKI SADAO
IPC: H04N7/00
Filed: 1982-04-03
Abstract: PURPOSE:To avoid the generation of buzz noise even if changeover is done into the stereo broadcast or the sub-channel of bilingual broadcast due to malfunction of a discrimination circuit, by including a sub-channel sound signal carrier component in a transmitted output. CONSTITUTION:To a radio frequency modulation section 13, in addition to an FM-modulated main channel sound signal carrier, a reproduced video signal reproduced and demodulated from a magnetic tape via a buffer amplifier 14, and an oscillation output from an oscillation section 15 in 5.742MHz, being the frequency of the sub-channel sound signal carrier frequency, consisting of a crystal resonator to include the sub-channel sound signal carrier to the output tramsmitted from a radio frequency modulation section 13, are applied. From the section 13, the video signal of AM modulation modulated and processed at the radio frequency band, the main channel sound signal carrier of FM modulation and the sub-channel sound signal carrier component are tramsmitted altogheter.
Patent JP-S63295537-A (JP)
Inventor: JIYOSEFU HAAMAN GAADONAA
IPC: C07C239/00
Filed: 1988-03-09
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-S57171256-A (JP)
Title: Determination of ammonium ion in water solution
Inventor: SAKANO TETSUMASA
IPC: G01N30/06
Filed: 1981-04-16
Abstract: PURPOSE:To achieve handy and quick deterination of ammonium ion in a water solution by determining ammonia or CO2 generated from the heating of the water solution in the presence of carbonate ion. CONSTITUTION:Carbonate ion is brought into existence in a water solution by adding sodium carbonate thereto or the like and ammonia or CO2 generated by heat is measured whereby ammonia ion in the water solution is determined. The ammonium ion in the water solution can be decomposed into ammonia and CO2 at a temperature of about 100 deg.C lower than the intrinsic decomposition temperature in the presence of caronate ion. The analysis of CO2 easy to do by a gaschromatography allows the determination of ammonium ion indirectly. This eliminates the distillation of steam by alkali in the past thereby reducing the measuring time and simplifying the measuring operation. Accordingly, accurate measuring of ammonium can be done even with a high concentration.
Patent JP-H02237502-A (JP)
Title: Intermediate clamping frame for wrist watch band
Inventor: OTSUKI SHIGERU
IPC: A44B11/25
Filed: 1989-03-10
Abstract: PURPOSE:To easily attach to and detach from a band main body edge frames by connecting an intermediate clamping main body to each recessed part formed between the side edge of one frame and the side edge of the other frame respectively disposed in a direction transverse the longitudinal direction of a band of a side frame placed at the side of the intermediate clamping main body. CONSTITUTION:Edge frames 18, 21 respectively consisting of two frames 16, 17, 19, 20 which are disposed in a direction crossing the longitudinal direction of a band are placed at the sides of an intermediate clamping main body 15. Recessed parts 25, 28 are formed between the side edges 23, 26 of the one side frames 16, 19 of these edge frames 18, 21 and the side edges 24, 27 of the other side frames 17, 20. Then, the intermediate clamping main body 15 is attachably and detachability connected to the recessed parts 25, 28 of the edge frames 18, 21. Thus, the intermediate clamping main body is detached from the recessed parts of edge frames to release the connection of the intermediate main body to the recessed parts of the edge frames. The edge frame can be divided in to the one side frame and the other side frame on ly by means of finger tips without using any tool and the edge frames can be easily detached from a band main body.
Patent JP-H03259455-A (JP)
Title: Compact disk identification system
Inventor: TAKAGI HIDEKI
IPC: G11B19/12
Filed: 1990-03-09
Abstract: PURPOSE:To check the setting of a prescribed compact disk automatically by collating an acquired final track number with the final track number of a compact disk designated by the software to discriminate whether or not the designated compact disk is set. CONSTITUTION:A final track number acquisition means 13 inquires about the final track number of a compact Disk set to a compact disk reproducing device 8. A discrimination means 14 compares the acquired final track number with the final track number of the compact disk designated by the software and discriminates that a wrong compact disk is set when both are in discordance and discriminates that the designated compact disk is correctly set when they are coincident with each other. Thus, the final track number is used even for a compact disk having no information area for managing its volume as an identification number equivalent to the volume. Thus, whether or not a pre scribed compact disk is set is automatically checked.
Patent JP-H03258611-A (JP)
Title: Rust preventive method for hemming joint portion
Inventor: IMURA AKIHIKO
IPC: B62D24/00
Filed: 1990-03-09
Abstract: PURPOSE:To improve the productivity and to reduce the cost in a rust preventive method for a hemming joint portion by winding and sticking a film-like rust preventive material having a pressure sensitive adhesive layer round the end edge of a panel, and then hemming the same through the film-like rust preventive material. CONSTITUTION:The end edge 1a of the first panel 1 is wound round the end edge of the second panel 2 through a film-like rust preventive agent 3 and folded back to be joined. At the time of thus rust preventing the hemming joint portion, first of all, a rust preventive material 3 comprising a rust preventive agent layer 3a and a pressure sensitive adhesive layer 3b is wound and stuck to the end edge 1a of the first panel 1, and the end edge 3c is projected over the first panel end edge 1a. Secondly, the projecting portion 3d of the rust preventive agent 3 is folded back to cover the first panel end edge 1a. Subsequently, the second panel 2 is superimposed in such a manner as to project the first panel end edge 1a. The first panel end edge 1a is wound and folded back to perform hemming and bending, and then the rust prevented agent 3 is hardened by designated heating process.
Patent JP-S61214874-A (JP)
Title: Information signal detecting device
Inventor: KAWASHIMA KEIICHI
IPC: H04N5/92
Filed: 1985-03-20
Abstract: PURPOSE:To prevent the mulfunction for detecting the presence and absence of sound information by detecting the sound information at the section of the composite synchronizing signal and providing a sample and hold circuit for keeping constantly an electric potential. CONSTITUTION:For recording media 1, the sound information continuous to composite video information is recorded, and two pieces of information are taken out by a pick-up means 2. From the first BPF 3, the sound signal is taken out, the envelope of the sound signal is detected by a detecting circuit 4, and given to a sample and hold circuit 5. On the other hand, the composite video information is taken out from the second BPF 7, demodulated to a composite video signal by a transporting signal demodulating circuit 8, further, the composite synchronizing signal is separated by a composite synchronizing signal separating circuit 9 and given to the circuit 6. The circuit 6 samples the sound information at the section of the composite synchronizing signal and keeps the voltage constantly. A comparator 6 voltage-compares the above-mentioned voltage kept constantly with a reference voltage, and outputs the detecting signal of the presence and absence of the sound information.
Patent JP-H03257759-A (JP)
Title: Base for alkaline storage battery
Inventor: ONISHI MASUHIRO
IPC: H01M4/66
Filed: 1990-03-07
Abstract: PURPOSE:To increase mechanical strength and to improve a highly efficient charge/discharge property by forming a laminate structure with an alkali- resisting metal fiber porous body, and making the bores at the outer side of the porous body larger than the bores at the inner side. CONSTITUTION:A collector is composed of a porous alkali-resisting metal fiber bases 1 and bases 2 with a meshy structure whose bores are larger than those of the bases 1, and a slurry-form active substance is filled to the bases 1 and 2, and dried. And they are cut after pressing. As a result, the conductivity of the whole body of electrode plates is improved, the current distribution to all the members is made even, and an excellent property of both discharge voltage and discharge capacity can be obtained. Consequently, mechanical strength can be increased and an efficient charge and discharge property can be improved.
Patent JP-H09232650-A (JP)
Title: Rubidium atomic oscillator
Inventor: FUKUKAWA SHINICHI
IPC: H01S1/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubidium atomic oscillator which is enhanced in economy and whose cavity is lessened in size by a method wherein a useless part of a rubidium gas cell is eliminated. SOLUTION: A atomic oscillator is equipped with an optical microwave resonator composed of a cylindrical cavity 10 and a rubidium gas cell 12 in which a rubidium metal is enclosed. In this case, through-holes 11a and 11b are provided to the wall of the cavity 10, tuning projecting rods 14a and 14b are inserted into the through-hole 11a and 11b controlling their parts which protrude inwards from the wall in length, and the rubidium gas cell 12 is formed like a truncated cone with two planes of different diameters.
Patent JP-2000246276-A (JP)
Title: Microorganism carrier for biological treatment apparatus
Inventor: YOGO TAKASHI
IPC: C02F3/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a microorganism carrier used in a biological treatment apparatus in a size corresponding to properties of treated water by fixing the base end parts of a large number of projected parts having arcuate curved free ends comprising yarn materials projected radially from a core material having appropriate length to the core material by clamp yarns. SOLUTION: A microorganism carrier A is formed from a core material 2 having an appropriate diameter ϕ1, a large number of tufted projected parts 1 formed from yarn materials 1' radially projected outwardly from the core material 2 so that the leading end parts of them are formed as arcuate curved free ends, clamp yarns 3 tightening and fixing the base end parts of the tufted projected parts 1 to the core material 2 and an adhesive for integrally fixing the clamp yarns, the base end parts of the tufted projected parts and the core material 2. The material forming the projected parts 3 and the clamp yarns is processed into a monofilament, multifilament or spun yarn shape of an org. fiber such as a natural fiber or an inorg. fiber such as a glass fiber or a mineral fiber and these filaments or yarns are used alone or in a mixed state.
Patent JP-2000258405-A (JP)
Title: Ultrasonic sludge sensor
Inventor: YOSHIOKA MASAHIRO
IPC: G01N15/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sludge sensor capable of facilitating the alteration of a propagation distance of an ultrasonic wave when transmitted and received. SOLUTION: This sludge sensor 10 has one sensor unit 1 provided at one end so as to be set in a functional state of transmitting an ultrasonic wave or of alternately transmitting and receiving it, and the other sensor unit 2 provided at the other end so as to be set in a functional state of receiving an ultrasonic wave. When the sensor unit 1 is set in the functional state of transmitting an ultrasonic wave, the sensor unit 2 is set in the functional state of receiving it. On the other hand, when the sensor unit 1 is set in the functional state of alternately transmitting and receiving an ultrasonic wave, the sensor unit 2 is changed into a reflection member at the other end. The change of the sensor unit 2 into the reflection member at the other end can be facilitated by changing a holder 12 holding the sensor unit 2 into the reflection member by inserting/removing a bolt 16.
Patent JP-H07271156-A (JP)
Title: Charger cleaning device
Inventor: SAITO HIROSHI
IPC: G03G21/10
Filed: 1994-03-28
Abstract: PURPOSE:To prevent a cleaning slider from being mechanically locked when the slider lies on a starting position and a reverse rotation position. CONSTITUTION:As for the charger cleaning device provided with a screw bar 2 which is arranged substantially in parallel to a charger wire stretched in a longitudinal direction, the sliders 6A and 6B which are engaged with the screw bar 2 and moved back and forth in accordance with the normal and reverse rotation of the screw bar 2, a cleaning member 1 which is supported by the sliders 6A and 6B and comes into slidable contact with the charger wire, and an electric motor 8 for driving the screw bar 2 to be rotated in forward and backward directions, the cleaning device is provided with stoppers 10 and 11 extending in parallel to an axial direction and also projecting into a radial direction and arranged on both end parts of the screw bar 2.
Patent JP-S51133015-A (JP)
Title: Focal plane shutter for camera
Inventor: ONDA EIICHI
IPC: G03B9/36
Filed: 1975-05-14
Abstract: PURPOSE: To miniaturize a focal plane shutter without the reduction of light interception by providing an open blade group and a close blade group. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08256059-A (JP)
Title: Signal converter
Inventor: SHIMA TAKESHI
IPC: G09G3/36
Filed: 1995-03-16
Abstract: PURPOSE: To reduce the conversion deviation of the signal converter, for which a lot of circuits having the same configuration and the same function are parallelly arranged, with a simple additional circuit. CONSTITUTION: The group of N pieces of signal converters is divided into M pieces of signal converter 102 groups respectively composed of Pi pieces of signal converters and in order to average the outputs of signal converts 102 belonging to the respective groups, switch means 101 and 103 are respectively provided on the preceding and following steps of each signal converter 102.
Patent JP-S52139919-A (JP)
Title: Speed controller for miniature dc motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/288
Filed: 1976-05-18
Abstract: PURPOSE: To reduce the number of parts and eliminate the loss current by using the voltage between the base and the emitter of a starting switching transistor as a reference voltage and using a resistor connected to the collector of the starting switching transistor as a compensation resistor for voltage characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10255966-A (JP)
Title: Cooker
Inventor: OTA NOBUAKI
IPC: H05K1/18
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To selectively give an input signal to a control device in a constitution small in the number of parts and proper in manufacturing workability. SOLUTION: When a high voltage capacitor for 50 Hz is mounted, a folding- off circuit board 42 is not folded off, but signal patterns 40, 41 get continuous by a connection pattern 43. When a high voltage capacitor for 60 Hz is mounted, the folding-off circuit board 42 is folded off, and the signal patterns 40, 41 are set in a discontinuous condition. An applicable frequency of the high voltage capacitor is determined based on whether a signal outputted from the signal pattern 41 exists or not, and abnormality processing is performed in the case where the applicable frequency is different from a power source frequency.
Patent JP-S52140592-A (JP)
Title: Preparation of porous resins having nitrogen-containing heterocyclic structure
Inventor: DEGUCHI TAKASHI
IPC: C08F26/00
Filed: 1976-05-18
Abstract: PURPOSE: To prepare porous resins having a rigid sponge structure by suspension polymerization of a monovinyl nitrogen-containing heterocyclic compound and a polyvinyl monomer in the presence of a specific micelle-forming solubilizer and a specific precipitant in water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05221454-A (JP)
Title: Resealable bag
Inventor: WATANABE KAORU
IPC: B65D33/20
Filed: 1992-02-10
Abstract: PURPOSE:To provide a bag excellent in resealability and considerably reduced the cost thereof. CONSTITUTION:The resealable bag is provided inside a bag body 1 near an unsealing part 2 with a pair of tapes 5 extending throughout the length of the unsealing part 2 with one end of each tape 5 on the unsealing side attached to the inside of the bag body 1 and the other end left unattached thereto oppositely to the unsealing side and with a self-adhesive resin layer 7 formed on the inside of at least one tape 5.
Patent JP-S62222962-A (JP)
Title: Paper refeeder
Inventor: ITO MASAZUMI
IPC: G03G21/02
Filed: 1987-03-11
Abstract: PURPOSE:To refeed paper with simple operation as well as to make it selectable to an automatic mode after copying is over, by detecting a rear end of the copying paper discharged out of a copying machine body, starting a timer, and making it so as to do charge-over control from the paper refeed cassette side to the paper discharge tray side after completion. CONSTITUTION:When a rear end of copying paper is detected by a sensor Se2, an auto-shut timer is set, and since a paper refeed cassette 50 is exclusively used for A4 size traverse feed, if the discharge copying paper is of this A4 size traverse feed, it is judged as YES, and when completion of the auto-shut timer is confirmed, a motor 19 is turned off as well as when completion of an auto-clear timer is confirmed, a selector flag is set to 1. With this constitution, a paper discharge mode is set to a paper discharge tray mode, whereby both solenoids 62 and 67 are turned off, and both selector claws 60 and 65 are situated in a lower stage. Therefore, if a print switch is pressed, the copying paper is discharged onto a paper discharge tray 45 without fail. Thus, the copying paper can be selectively discharged, so that such functions as one side copying, duplex or combined copying are usable without any confusion.
Patent JP-S51133037-A (JP)
Title: Connecting method of optical fibers
Inventor: NAKAJIMA IWAO
IPC: G02B6/38
Filed: 1975-05-15
Abstract: PURPOSE:Reduction of axial discrepancy and improvement of connectability by connecting optical fibers kept in a tapered groove with narrow bottom side.
Patent JP-S52142405-A (JP)
Title: Voice recognition system
Inventor: FURUI SADAKI
IPC: G10L15/02
Filed: 1976-05-21
Abstract: PURPOSE: To efficiently normalize personal difference by expressing change due to personal difference of voice in a small number of factors in common to all standard patterns which can become its object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04271624-A (JP)
Title: Hand-off method
Inventor: HAMABE KOJIRO
IPC: H04B7/26
Filed: 1991-02-27
Abstract: PURPOSE:To reduce number of required receivers by accommodating a channel of a mobile terminal equipment coming close to a border of a cell to limited specific frequencies and receiving only those frequencies by plural base stations. CONSTITUTION:At least one frequency is allocated in common to adjacent base stations 10, 20 and when it is possible for mobile terminal equipment 30a, 30b to communicate with the plural base stations 10, 20, the frequency allocated in common to the adjacent base stations is used for the transmission frequency of the mobile terminal equipment 30a, 30b. Moreover, the mobile terminal equipment 30a, 30b measure a reception level of a signal from the surrounding base stations 10, 20 and discriminate the start and end of the diversity synthesis and the changeover of the transmission frequency of the mobile terminal equipment 30a, 30b is informed to the base stations 10, 20 at the start and end, and the frequency allocated in common to the adjacent base stations is set as the transmission frequency for the mobile terminal equipment, 30a, 30b only for the diversity synthesis.
Patent JP-S61263159-A (JP)
Inventor: MAIKERU TOOMASU
IPC: H01L21/8222
Filed: 1986-03-15
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-S53142311-A (JP)
Title: Yttrium separating method
Inventor: MINAGAWA YUKINORI
IPC: C22B59/00
Filed: 1977-05-19
Abstract: PURPOSE: To separate and recover Y from rare earth elements of atomic no. 64W71 by contacting a mixed aq.  soln.  contg.  DTPA and the above elements with D2EHPA diluted with a specified org.  solvent. 
     COPYRIGHT: (C)1978,JPO&Japio