baber/WOPTO huggingface dataset:
Patent JP-S5821453-A (JP)
Title: Bisazo black reactive dye
Inventor: OMURA TAKASHI
IPC: C09B62/513
Filed: 1981-07-29
Abstract: NEW MATERIAL:A compound shown by the formulaI[X is -CH=CH2- or -CH2CH2R(R is a group which may be eliminated by an alkali); Y is (1-4C alkoxy, Cl- or Br-substituted) phenylene or (sulfonic group-substituted) naphthylene; Z is H, halogen, nitro, cyano, 1-4C alkyl or 1-4C alkoxy]in the form of a free acid. EXAMPLE:A compound shown by the formula II. USE:Useful for dyeing or printing cellulose fiber, polyamide, polyurethane fibers in black. Having especially improved fastness to base. PROCESS:For example, an o-nitroaniline derivative shown by the formula III is diazotized, and the resultant compound in the form of a free acid is coupled with a monoazo reactive dye shown by the formula IV.
Patent JP-H11292259-A (JP)
Title: Container discharging device
Inventor: YANAGI SHICHIRO
IPC: B65G47/256
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reliably reject a container even during the high-speed operation in the case where there is an inverted container among containers aligned by an unscrambler. SOLUTION: A bucket conveyor 10 is arranged below a chute of an unscrambler 2. The bucket conveyor is provided with a plurality of buckets 10a, holds containers in respective buckets, and conveys them. A slat conveyor 20 which travels in synchronism with the conveyor 10 is arranged below the bucket conveyor and supports the bottom surfaces of containers 4 conveyed while being held in the buckets 10a. In the slat conveyor, a plurality of slats 26 are so attached as to be oscillated, their horizontal states are maintained at a container conveying part by a cam rail, and the slats are inverted at the other parts and made into the perpendicular states. A movable cam is provided on a part of the cam rail, and a chute 50 is arranged below it.  When a container sensor 40 detects an inverted container, the movable cam is operated, the slat falls, and the container is dropped into the chute and rejected.
Patent JP-S63285198-A (JP)
Title: Purification treatment of sic whisker
Inventor: SAITO HAJIME
IPC: C30B33/00
Filed: 1987-05-19
Abstract: PURPOSE:To obtain an SiC whisker having high purity and quality, by heat- treating an SiC whisker in a nonoxidizing atmosphere excluding nitride vapor or in vacuum and heat-treating the SiC whisker at a specific temperature, thereby decreasing the total oxygen content of the SiC whisker to <=1% in high efficiency. CONSTITUTION:An SiC whisker is heat-treated in a nonoxidizing atmosphere excluding nitride gas (e.g. N2 and NH3) or in vacuum at 1,300-2,000 deg.C, preferably 1,500-1,700 deg.C. An SiC whisker having a total oxygen content of <=1% can be produced by this process. The purified SiC whisker produced by the above process has extremely low content of other impurities as well as oxygen and has high quality and purity.
Patent JP-S6012854-A (JP)
Title: Conference telephone system
Inventor: MATSUOKA SHINICHI
IPC: H04M3/56
Filed: 1983-07-04
Abstract: PURPOSE:To recognize a speaker on the opposite side precisely by modulating a discrimination code corresponding to said speaker, superposing the modulated code to a voice signal and sending the superposed signal from the transmission side, and on the receiving side, discriminating and displaying the speaker. CONSTITUTION:The speeches of respective speakers are mixed by a voice mixing circuit 3 through microphones 1 and amplifiers 2 and sent from a voice output terminal 9. The output of the amplifier 2 is inputted to a control circuit 6 through a voice rectification switching circuit 4 and an A/D converter 5. The circuit 6 compares outputs from plural microphones and discriminates and informs the microphone outputting maximum voice energy to a coding circuit 7. The circuit 7 outputs a corresponding code and a modulator circuit MOD modulates the code and sent the modulated code to a code superposing circuit 8. The circuit 8 superposes the modulated discrimination code to a voice signal and sends the superposed signal. On the other hand, a receiving signal inputted from a line terminal 101 is separated into a voice signal and a discrimination code by a code separating circuit 102 and the voice signal is outputted from a speaker 104. The discrimination code is displayed on a display device 107.
Patent JP-H02300673-A (JP)
Title: Continuity inspecting method for photosensitive drum
Inventor: ONO YASUHIDE
IPC: G01R31/00
Filed: 1989-05-16
Abstract: PURPOSE:To easily separate a knife-edge from the photosensitive drum when a conduction unit is elevated after the end of inspection by pressing the knife- edge across an elastic member. CONSTITUTION:The photosensitive drum 2 is provided with a flange part 8 having an earth plate 7 at its lower end part and the conduction unit 1 is mounted above this drum 2. Then when the unit 1 is lowered and installed on the upper end of the drum 2, the knife-edge intrudes into the end surface of the drum 2 to reach a metallic base 9. Then a current is supplied between the knife-edge and earth plate 7 and it is judged whether or not the earth plate 1 is correctly pressed in. When the unit 1 is elevated after this continuity inspection, the drum 2 and knife-edge are separated with the elastic force of a leaf spring 6 which is compressed by the upper edge 11 of the drum 2.
Patent JP-H01293118-A (JP)
Title: Water washing type air cleaning and sterilizing device
Inventor: TAKAHASHI TAKEO
IPC: F24F7/06
Filed: 1988-05-17
Abstract: PURPOSE:To easily wash and sterilize eliminators without dismounting them and to make the maintenance easy by allowing to sprinkle ozone water from above to the eliminators installed in the upper part of a water washing tower. CONSTITUTION:Sprinkling nozzles 36 for exclusive use as a sterilizing means for the eliminators 32 by ozone water are disposed above the eliminators 32, and these sprinkling nozzles 36 are connected, for instance, with the piping 38 branched through a valve 39 from the piping 37 supplying the water stored in a water receiving vessel 31 in the water washing tower 3 to the sprinkling nozzles 33 for washing the air to be treated. The valve 39 is closed in the ordinary operation, and is controlled to open by a command when the eliminators 32 are to be sterilized and washed. Consequently, the washing for the eliminators and the sterilization for the germs sticking to the eliminators are simultaneously carried out by sprinkling the ozone water to the eliminators 32 through the sprinkling nozzles 36 keeping the eliminators 32 in the mounted positions in the water washing tower 3.
Patent JP-H05309376-A (JP)
Title: Liquid neutralizing apparatus
Inventor: FUSHIKI SUMIYUKI
IPC: B01J14/00
Filed: 1992-05-13
Abstract: PURPOSE:To provide a liquid neutralizing apparatus capable of injecting a neutralizing agent in the optimum manner corresponding to a hourly changing raw solution without generating a hunching phenomenon. CONSTITUTION:The pH value in a plant is successively measured and the titration curve model corresponding to the present pH value is estimated from a standard titration curve in a fuzzy estimate device 10 by a fuzzy inference. The correction quantity for the next objective pH value is determined from the titration curve model in a fuzzy imaginary object generator 11 by a fuzzy inference and the flow rate (u) of a neutralizing agent is determined from the reversed function of the objective pH value.
Patent JP-H04346524-A (JP)
Title: Housing for electronic equipment
Inventor: SUGIYAMA KATSUJI
IPC: H04B1/38
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a thin and good-looking housing for an electronic equipment like a portable radio equipment, etc. CONSTITUTION:A main body part 11 is inserted into a barrel case 13 and fixed with a screw 24, and a battery part 12 is inserted from the side opposite into the part 11. A guide rail 21 is provided on the inner side face of the case 13, and an engagement stage part 20 of the part 12 is slided along the rail 21. A locking pawl 26 of the part 12 is locked by a lock knob 25 of the case 13. Under such conditions, a battery is fixed at the part 12. An electronic circuit board 16 of the part 11 is held by a chassis frame 17 and therefore can be thinned.
Patent JP-H09306410-A (JP)
Title: Ion beam working device
Inventor: ONUKI HISAO
IPC: H01J37/20
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam working device with high production efficiency and uniform high working accuracy by a simple structure. SOLUTION: In an automatic conveyer 6, a sample W stored in a preparation room 5 is conveyed to a processing room 4. In the case of this conveying, a gate valve 9 is opened/closed as necessary. A hold rotational mechanism 10 holds the conveyed sample W. The hold rotational mechanism 10, during working by an ion beam, makes the holding sample rotate on its own axis and revolve around. By opening/closing the gate valve 9 as necessary, the preparation room 5 and the processing room 4 are made to communicate/separate. In this way, the processing room 4 is left as held to vacuum, through a door 54, the sample W can be carried in/out to the preparation room 5. Reversely, the sample W is left as stored in the preparation room 5, through a door 40, part replacement or the like can be made in the processing room 4.
Patent JP-S5643760-A (JP)
Title: Semiconductor device
Inventor: YAMADA TOMOU
IPC: H01L21/331
Filed: 1979-09-18
Abstract: PURPOSE:To reduce the expansion of a base and improve a characteristic of noise by a method wherein a base layer deeper than an emitter and high concentration diffusion having the same polarity are formed to the base. CONSTITUTION:The deep n<+> high concentration diffusion layer 13 having polarity the same as the base 4 is made up. A characteristic of noise can be improved because a resistance value of a resistor 12 among resistance values forming base expansion resistors r can be reduced by making up the n<+> high concentration diffusion layer 13. Preferably, the n<+> high concentration diffusion layer 13 is ideally built up in a shape that is deep up to depth connected to a n<+> buried region 2.
Patent JP-S5245835-A (JP)
Title: Detection method of memory error occurrence address
Inventor: YAMAMOTO JIYUNICHI
IPC: G06F11/22
Filed: 1975-10-08
Abstract: PURPOSE: When detecting memory error, the data is read out consecutively from 0-address and trap is produced after making escape the error occurrence address to prescribed address. As a result, the error occurrence address can be detected without increasing hardware. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5911347-A (JP)
Title: Thermoplastic composition
Inventor: KITAGAWA YOUZOU
IPC: C08L27/00
Filed: 1982-07-12
Abstract: PURPOSE:To provide a thermoplastic compsn. having good heat resistance, moldability, etc. while retaining excellent characteristics inherent to styrene resin, consisting of an arom. polyester resin and a specified alpha-methyl-styrene/ methyl methacrylate resin. CONSTITUTION:A thermoplastic resin consisting of 100-40pts.wt. mixture consisting of 20-70wt% alpha-methylstyrene, 2-45wt% methyl methacrylate and 0- 87wt% vinyl compd. copolymerizable therewith and 0-60pts.wt. rubbery polymer, is used. 70-10pts.wt. arom. polyester resin is blended with the above thermoplastic resin.
Patent JP-H06310836-A (JP)
Title: Dip soldering device for printed substrate
Inventor: TANIGUCHI MATSUYOSHI
IPC: C23C2/10
Filed: 1993-04-23
Abstract: PURPOSE:To avoid the adhering of an oxide to a soldered surface and the oxidation of the soldered surface due to the flowing of air knives by a method wherein, preceeding to the removal of any surplus solder by the air knives, a printed substrate is coated with a solvent for reducing the oxide on the surface of solder coated on the printed substrate. CONSTITUTION:Both surfaces of a printed substrate W are coated with solder by carrying the printed substrate W in a solder coating device for making the surface W pass through two solder coating chambers 10. At this time, a melted solder 2 runs in the intersecting direction to the carrier direction of the printed substrate W in respective solder coating chambers 10 thereby enabling the solder to be coated in even molten temperature. Besides, respective roller couples 11, 12 are lubricated with a solvent F to effectively reduce the oxide on the coating solder surface. Next, any surplus solder adhering to this printed substrate W is blown away by blowing hot blast using a pair of upper and lower air knives. Through these procedure, the solder surface can be lustered thereby enabling the roughness thereon to be smoothed.
Patent JP-H09281174-A (JP)
Title: Thunder surge simulator
Inventor: KAWAMURA TAKEKATSU
IPC: G01R31/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To effectively conduct the connection of a short-circuit bar without failure by removing sense of fear from worker and improving the actual safety. SOLUTION: The thunder surge simulator has a short-circuit bar 6 for switching the waveform of a surge voltage or current to be applied to a testpiece. The simulator is also provided with knobs 17b, 23b of terminals 17, 23 connected to both ends of the bar, and knob 6a of the bar 6 to protrude out of transparent plates 14, 15 at a fixed part, and the main body 6a of a short bar 6 and the main bodies 17a, 23a of the terminal 17, 23 are in the plates 14, 15. Further, the simulator is also provided with a switching setter for setting testing conditions, and a guide display unit 16 disposed at the switching destination position of the bar 6 to light and display the unit 16 of the position coincident with the set state of the setter.
Patent JP-2000311136-A (JP)
Title: Remote operation control method, computer system for remote operation and storage medium storing program for remote operation control
Inventor: AOYAMA HIROSHI
IPC: H04L12/58
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To perform operation similar to the case of remote log-in with electronic mail. SOLUTION: This method is provided with a text extraction process S1 for extracting the text of electronic mail when that electronic mail is received and the destination of this electronic mail is a predetermined address for remote operation, a command execution control process S5 for changing the standard output of an operating system(OS) into predetermined file name and dispatching the mail text to the above OS when that mail text is extracted in this text extraction process S1 and a standard output return process S7 for returning the file of the file name storing the standard output of the OS corresponding to a command, the execution of which is controlled in this command execution control process, to the transmission source of that mail text.
Patent JP-S5645795-A (JP)
Title: Control method of water quality in water treating installation at plant
Inventor: MORITA FUMITOSHI
IPC: C02F1/68
Filed: 1979-09-20
Abstract: PURPOSE: To save a using amount of replenishing water and chemicals by a method wherein, in a water treating installation of a plant having plural water circulating system, a part of water between mutual water circulating systems is mutually replenished to other water system when hydrogen ion concn. is different to each other between circulated waters.  
     CONSTITUTION: In a steel making factory having a VS system and an EP system as a water circulating system for washing and separating powdery dusts in a waste gas exhausted from a converter 1, a ventri scrubber 2 and an electric dust collecting machine 4 by a fan, a part of water with low pH in an EP system is replenished to a precipitation tank 11, that is, a VS system with high pH by a replenishing pipe 31 shown by a one dot broken line from a raw water tank 21 to the precipitation tank 11 through a pump P 3 , a valve 32 and, on the other hand, a part of the water in the VS system is replenished to a neutralization tank 22, that is, the EP system with low pH from a replenishing pipe 41 shown by a two dots broken line from an overlow pit 13 to the neutralization tank 22 through a pump P 4  and a valve 42. As described above, the concn. of the recirculated water in the VS system tending toward high pH is maintained to a predetermined appropriate pH value as well as the concn. of the circulated water in the EP system tending toward low pH is maintained to a predetermined appropriate pH value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10310646-A (JP)
Title: Production of organopolysiloxane emulsion
Inventor: SUZUKI YUICHI
IPC: C08J3/03
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To produce a process for producing an organopolysiloxane emulsion that can be effectively used for cosmetics, textile processing agents, lubricants, mold releases, glass fiber treating agents, lustering agents, antifoams, paper processing agents, etc. SOLUTION: In the process for producing an organopolysiloxane emulsion comprising steps of: (a) kneading at least an organopolysiloxane and an emulsifier and (b) dispersing the obtained mixture in a water phase, the production step is performed by using a single emulsifying apparatus consisting of an inverted conical vessel 10, a screw type agitation blade part 20 provided therein and means 30 by which the screw-type agitation blade part 20 can be revolved about its own axis and around the axis of the vessel 10. This apparatus can provide a fine stable organopolysiloxane at a good efficiency without using any emulsion polymerization process or any high-shear emulsification apparatus and without causing poor mixing or dispersion.
Patent JP-H01292657-A (JP)
Title: Tape recorder
Inventor: ETSUNO KATSUHIKO
IPC: G11B15/28
Filed: 1988-05-18
Abstract: PURPOSE:To secure the inertia of a flywheel and to increase the space for disposing electric parts by composing a flywheel gear on the opposite side to a magnetic tape from a pulley part for stretching a belt. CONSTITUTION:The flywheel gear 7 is composed on the opposite side to the magnetic tape from the pulley part for stretching the belt of the flywheel. By this constitution, the max. outer diametric part 2a of the flywheel between a substrate 18 and the belt 5 lowered in accordance with a thin type motor can be formed to be thick, and hence the inertia of the flywheel can be secured. On the other hand, since a gear 8 for transmitting the rotation to a reel base 6 and the flywheel gear 7 group are composed on the opposite side to the substrate 18 from the position of the belt 5, the height of the mechanism is dependent upon the gears 8 and 7, and the max. thickness area of the mechanism can be minimized, and thus the thin type formation including the configuration of the electric parts can be contrived.
Patent JP-H01291019-A (JP)
Title: Heat-cooking device
Inventor: HOSHINO HIROYUKI
IPC: F24C7/02
Filed: 1988-05-18
Abstract: PURPOSE:To make it possible, when food is heated for a preset time, to take an anticipatory measure, such as reduction of the heating time in the case of likelihood of overheating, by estimation, before the heating is ended, the temperature of the heated object at the end of the preset heating and indicating the estimated temperature. CONSTITUTION:In starting heat-cooking, the user sets the desired time for the heating as an input to a rotary encoder 13 by turning a knob 14; the input to the rotary encoder 13 is converted to a value in terms of time, which value is stored as a variable 'Time' (unit: second) indicating the time left for the heating and returned. At a time tA, the temperature TA of the object 3 under heating is measured, and on the basis of TA the temperature 'Temp' of the heated object 3 at the end of the heating (time tA + 'Time') is estimated. This step corresponds to a means for estimating the temperature and presupposes a rectilineal change in temperature of the object 3 heated. A 'B routine' for inputting a value to 'Time' then follows: the time left for the heating can be altered during the heating, for example, when 'Temp', the estimated temperature at the end of the heating, is higher or lower than the desirable value.
Patent JP-S5454340-A (JP)
Title: Self-circulation burner for improved low nox
Inventor: FURUKAWA TOSHIHARU
IPC: F23L7/00
Filed: 1977-10-08
Abstract: PURPOSE: Multi-stage combustion is effected by feeding the combustion air to the two-stage form and fuel NO produced at a low rate.  
     CONSTITUTION: A primary air feed nozzle 5a and 5b opened to a mixing chamber 6, installed adjacent to a fuiel injection nozzle 3 and the secondary air feed nozzle 11a, 11b opened to a combustion chamber 8 are installed by piercing a pathway 10. By doing so, the combustion air is supplied in such a rate, i.e. 30-90% from the primary air feed nozzle 5a and 5b and 70%-10% from the secondary air feed nozzle 11a and 11b. Then, the flame which commences the combustion adjacent to the mixing chamber 6 becomes the reduction flame combustion and NO oxidation of the combusting organize nitrogen is prevented and then the combustion exhaust gas including much imperfect combustion part is combustioned gradually by the combustion air from the secondary air feed nozzle 11a and 11b for reducing the thermal NO 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05286292-A (JP)
Title: Information card
Inventor: TAKEDA MITSUNORI
IPC: B42D15/10
Filed: 1992-04-15
Abstract: PURPOSE:To obtain an information card provided with a card substrate improved in mechanical strength to a bending stress or the like applied from the external of the card. CONSTITUTION:An information card is provided with a card substrate produced by an injection molding method. The card substrate contains ABS and PBT in ABS/PBT ratios ranging from (50:50) to (98:2) by weight. In this manner, the obtained information card has a strength to an external bending stress applied to the card in an ordinary use, a sufficient durability even to an excessive use, and a superior mechanical strength.
Patent JP-S62280401-A (JP)
Inventor: MAEDA TATSUO
IPC: E01C1/04
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-H09301564-A (JP)
Title: Paper sheet guiding device in paper feeder of printer
Inventor: MOTOHASHI CHUZABURO
IPC: B65H3/48
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the quality of printing by preventing a mistake in catching in a swing device. SOLUTION: The topmost paper sheet of stacked paper sheets 10 is separated from the lower paper sheets by air blown from a blowing leg of a sucker device and fed to a guide plate 23. The paper sheet 10 fed to the guide plate 23 is guided from the guide plate 23 to a feeder board 24 and conveyed to an inserting plate by a conveying belt 30. The guide plate 23 is formed into a circular-arc shape in viewing from the side so that the front end 23a and the rear end 23b of the guide plate 23 may be bent downward.
Patent JP-H05298229-A (JP)
Title: Channel system
Inventor: TAKANO EIJI
IPC: G06F13/12
Filed: 1992-04-15
Abstract: PURPOSE:To decrease the number of interfaces required between a host device and each channel controller by providing a preference deciding control part in each channel controller so as to eliminate the need for providing require a preference deciding part in the host device. CONSTITUTION:A preference deciding control part 51 is provided to each of channel controllers 40-43 to decide the preference levels of each of channel bus using requests 30-33 and to output only a bus using request 59 of the highest preference level. A comparator 55 compares the channel number 58 corresponding to the request 59 with the contents stored previously in its own channel number register 54. When the coincidence is secured from the comparison, the output is allowed for the first time for the request 59 through request generating part 52.
Patent JP-S62280104-A (JP)
Inventor: FUKUYAMA HIROHISA
IPC: B65F5/00
Filed: 1986-05-27
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。