baber/WOPTO huggingface dataset:
Patent JP-H02253480-A (JP)
Title: Data editing device
Inventor: SUZUKI KISOKO
IPC: G06F3/153
Filed: 1989-03-28
Abstract: PURPOSE:To visually express information quantity and to clearly show the information quantity to a user by providing an information quantity display part to execute information graphic display operation which executes the display output of a material information graphic having an area proportional to material information quantity and of a final information graphic having an area proportional to final information quantity. CONSTITUTION:A data editing device is composed of a material information storage part 11, final information storage part 12, input part 13, control part 14 and information quantity display part 15. The information quantity display part 15 calculates the respective information quantity in plural stored material information and the information quantity of final information and executes the display output of the information graphic having the area proportional to the information quantity and additionally expressing the kinds of the plural material information and the final information with color information. Thus, the information quantity can be visually expressed and in a process to edit constitution arrangement information between the material information and final information with the information quantity, the information quantity can be clearly and easily shown to the user.
Patent JP-H11274607-A (JP)
Title: Dye laser oscillation frequency measuring device and dye laser device
Inventor: FUJIWARA JUNJI
IPC: H01S3/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To shorten a measuring duration for a dye laser oscillation frequency and to measure in a high precision. SOLUTION: A stop pulse Q1 is made by differential processing of a driving voltage VD of a scanning Fabry-Perot interferometer 6 to which dye laser incidence is made, a start pulse Q2 is made by differential processing of a wave peak of a voltage signal VP of the scanning Fabry-Perot interferometer 6, a time interval between the start pulse Q2 and the stop pulse Q1 is measured by a counter 37, and a dye laser oscillation frequency is decided by a computer 38 based upon the time interval.
Patent JP-H02254825-A (JP)
Title: Intermediate frequency circuit for residual side band system receiver
Inventor: UKO TAKAO
IPC: H04N5/44
Filed: 1989-03-28
Abstract: PURPOSE:To improve the overall amplitude frequency characteristic without revising largely an existing surface acoustic wave filter by compensating a difference between a SAW filter characteristic and an ideal filter characteristic by means of 1st and 2nd connection circuits connected before and behind the SAW filter together with the characteristic of a tuner. CONSTITUTION:A frequency fmax at a maximum amplitude is selected somewhat toward a video carrier intermediate frequency fp in an overall amplitude frequency characteristic for a tuner 1 and 1st and 2nd connection circuits 3, 5, resulting that the amplitude of a chrominance subcarrier fc is smaller than the amplitude of the video carrier fp. Moreover, a frequency fmax at a maximum amplitude in the amplitude frequency characteristic of a surface acoustic wave filter 4 is selected to be placed nearly in the middle between the frequencies fc and fp to set the attenuation at the frequency fc to be slightly smaller than the attenuation at the frequency fp. Thus, in overall amplitude frequency characteristic from the tuner 2 to the 2nd connection circuit 5, the amplitudes at the frequencies fc and fp are nearly equal to each other and the frequency fmax is shifted toward the frequency fp from the midpoint of both and a level difference caused due to a difference between the ideal, characteristic curve and a conventional SAW filter characteristic is compensated.
Patent JP-S534474-A (JP)
Title: Solvent of rubber-base photo resist and photoetching method
Inventor: HIROBE YOSHIMICHI
IPC: H01L21/302
Filed: 1976-07-02
Abstract: PURPOSE: To make fine patterns by using rubber-base photo resist mainly composed of the polyisoprene diluted with a solvent composed of naphtha, etc. which are solubilizing solution for polyisoprene and butyl acetate, etc.  which are hard to dissolve polyisoprene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S554357-A (JP)
Title: Preparation of high-grade p-nitrotoluenesulfonic acid
Inventor: TAKIZAWA HIROSHI
IPC: C07C303/06
Filed: 1978-06-27
Abstract: PURPOSE: To obtain the title compound, a raw material for intermediates for fluorescent brightening agents, in high yield without clogging the gas inlet, by reacting p-nitrotoluene containing a specific amount of fuming sulfuric acid with a highly conc. gaseous sulfuric anhydride.  
     CONSTITUTION: 3W20 parts by wt., preferably 5W8 parts by wt., of conc. or fuming sulfuric acid is dissolved in 100 parts by wt. of p-nitrotoluene (T). A mixture of gaseous sulfuric anhydride and an inert gas is introduced into T. at 50W130°C, preferably at 70W100°C, with stirring to give p-nitrotoluenesulfonic acid. The concentration of the gaseous sulfuric anhydride is 20W90 vol.%, preferably 30W70 vol.%, and its amount is 1.0W1.2 moles per mole of T. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60220187-A (JP)
Title: Water purifier
Inventor: TAGAMI MASATAKA
IPC: C02F1/28
Filed: 1984-04-17
Abstract: PURPOSE:To certainly perform water-tight seal, by such a simple structure that the raw water port and the purification port of a water purifier are arranged so as to be capable of being changed over when raw water is supplied and respective water passages are held in a water-tight state through packings. CONSTITUTION:When tablewares are washed, a guide pipe 25 is withdrawn into a main body case 1 and a raw water port 30 is opposed to a suction port 7. When raw water is directly supplied in this state, a first packing 32 is contacted with the inner wall of a branched pipe 11 under pressure and raw water from the suction port 7 is prevented from leaking to a rear part opening 9. When purified water is obtained as drinking water, a knob member 5 is drawn out and raw water from the suction port 7 is guided to the rear part opening 9 of the branched pipe 11, a purification filter 45, the purificiation port 31 of the guide pipe 25 and a supply port 18. At this time, a communication passage is perfectly sealed by a second packing 33 and no short-circuit is generated.
Patent JP-S63243338-A (JP)
Title: Fleece collector for high-speed spinning frame
Inventor: HASHIMOTO KIYOSHI
IPC: D01H5/72
Filed: 1987-03-30
Abstract: PURPOSE:To collect flying fibers, in high efficiency, at the side ends of the flatly expanded fleece by providing the front roller with a fleece-collecting mechanism in the tension draft zone on the outlet of the front roller. CONSTITUTION:The tension draft zone is formed on the outlet side of the front rollers 3a, 3b and a flat collector 4 is set as a collector for fleece 6b. It is desirable to taper the width of the collector from the front roller toward the delivery rollers 5a, 5b. The flying fibers included in fleeces 66 is collected along the axial line of the front roller, thus fluffs projecting like hairs from the surface of a spun yarn in reduced to prevent the yarn quality and spinnability from lowering or deteriorating.
Patent JP-S61235939-A (JP)
Title: Printing device
Inventor: KIKUCHI WATARU
IPC: G06F12/16
Filed: 1985-04-12
Abstract: PURPOSE:To prevent a stop of printing processing by forming a sequence of development and transfer, which has excluded an abnormal bit map memory part, when the bit map memory part is abnormal. CONSTITUTION:When a faulty memory element is detected from an abnormality detecting part 4 by an initial diagnosis of a microprocessor 1, prescribed bit map memory parts (2-1, 2-2) which do not contain its faulty memory element are selected by a switching part 6 so that development and transfer of printing data are executed. That is to say, in case when an abnormality has been detected, when its abnormality has been detected in the bit map memory part 2, the development and the transfer to the printing data are executed by using only the bit map memory part 1 by switching 1, and on the other hand, if its abnormality is detected in the bit map memory part 1, the development and the transfer of the printing data are executed by using only the bit map memory part 2 by switching 2, and when both of them are abnormal, this device is formed so that the printing processing is stopped.
Patent JP-H02306415-A (JP)
Title: Checking device for flat plate type work
Inventor: KAMEZAKI HIROSHI
IPC: G11B5/84
Filed: 1989-03-31
Abstract: PURPOSE:To attain the complete automation for an entire checking process of a flat plate type work by taking out the work stored vertically in a magazine and positioning the work accurately on an index table. CONSTITUTION:A large number of magazines 1 storing the works 2 are set at a magazine supply part 10. A magazine carrying means separates these magazines 1 from each other and carries them to a magazine positioning part 11. Then a work take-out means takes the works 2 individually out of the positioned magazines 1 and transfers the works 2 to a work inverting device 30. The device 30 sets horizontally the works 2 and positions them. Each work 2 is chucked and transferred onto an index table 60 via a pick-and-place device 50 and fixed by a work fixing means. The table 60 is turned by a prescribed angle and moved to a checking position. Then each work 2 is checked. In such a way, all checking/measuring processes completely are automated.
Patent JP-H03276753-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HISAMUNE YOSHIAKI
IPC: H01L29/94
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a scientifically stable high capacitance element by forming a capacitance element of a structure in which a conductive or insulating thin film to become a barrier layer, an yttrium oxide film and a second electrode film are sequentially laminated on a first electrode film. CONSTITUTION:A memory cell is composed of a silicon substrate 101, n<+> type diffused layers 102, 103, a gate oxide film 104, a polysilicon film 105 for forming a MOS transistor, a polysilicon film 106, a titanium nitride film 107, an yttrium oxide film 108, and a tungsten silicide film 109 for forming a capacitance element, and the film 107 is a barrier film for surface securing reaction of the film 106 with the film 108. The capacitance element of the cell can obtain a high capacitance of 2.4muF/cm<2> if the thickness of the film 108 is set to 6nm, and interposes a thermally stable barrier film in the boundary between high permittivity insulating film Y2O3 and silicon. Accordingly, the capacitance element having no deterioration of characteristic against high temperature heat treatment is formed.
Patent JP-H02261063-A (JP)
Title: Inverter device and driving system for ac motor
Inventor: NANBAE AKIRA
IPC: H02M7/5387
Filed: 1989-03-31
Abstract: PURPOSE:To reduce the capacity of a capacitor and output AC power having few higher harmonics by a method wherein the value of a zero-phase voltage is operated based on the detecting value of a neutral point current or a power commanding value to command an output voltage. CONSTITUTION:Smoothing capacitors 12, 13, which are connected in series, are connected in parallel to a DC power source 11. The mutual connecting point of two sets of smoothing capacitors 12, 13 is the neutral point of the power source. A switching circuit is constituted of transistors, flywheel diodes, clamp diodes and the like. The output voltage command of respective phases are controlled so that a neutral point current (iN) becomes zero and a zero-phase voltage command is added to the output voltage commands of respective phases so that the sum of respective products becomes zero at all times considering that the neutral point current (iN) is generated by the product of a ratio between zero potential periods of respective phases by the the output currents of the same. According to this method, the ripple of the output current can be reduced whereby the generation of the torque ripples of an AC motor may be reduced and the generation of noise may also be restrained.
Patent JP-S59204339-A (JP)
Title: Loop network control system
Inventor: OONO KENZOU
IPC: H04L1/22
Filed: 1983-05-04
Abstract: PURPOSE:To perform mode switching with high reliability at a high speed by setting the transmission mode of a clockwise and counterclockwise dual loop in the supervisor of a frame which circulates in a loop at a specific period, and performing a general communication with all stations. CONSTITUTION:Terminals 5-12 are connected to stations ST1-ST3 and a center station CS4 to constitute the dual loop consisting of a clockwise loop 14 and a counterclockwise loop 13 which transmit pieces of information independently of each other. The CS4 circulates frames in the loops 13 and 14 at a specific period, and a code indicating one of a normal mode effective for the clockwise and counterclockwise loop, a clockwise or counterclockwise loop mode effective for only the clockwise or counterclockwise loop, and a loop back mode is specified according to the condition of a network and set in the starting supervisors of the frames to be transmitted. Each ST decodes the transmission mode all the time to grasp the state of the loop, so the mode switching of each ST is carried out speedily with high precision.
Patent JP-H08270189-A (JP)
Title: Panel for building
Inventor: SUZUKI MASAHIKO
IPC: E04F13/18
Filed: 1995-04-04
Abstract: PURPOSE: To provide a panel optimally used as an interior finish material or an exterior finish material, in particular useful for reforming (improvement), and capable of enhancing the weather resistance and the corrosion resistance and which can be surely fitted under an window or eaves. CONSTITUTION: In a panel A for building is composed of a surface member 1 formed from an extrusion-molded article having at upper and lower ends with male and female coupling parts, an engaging surface 11 and a fitting surface 9 are formed in the male coupling part 4 at the lower end, thicknesswise of the panel, and an engaging groove 20 and an insertion groove 23 are formed in the female coupling part 5 at the upper end, widthwise of the panel, and a waterproof surface 25 is also formed at the upper end.
Patent JP-S562803-A (JP)
Title: Hollow fiber membrane separator
Inventor: SAIDA TOYOYASU
IPC: B01D63/02
Filed: 1979-06-23
Abstract: PURPOSE: To provide a titled separator having a large permeating rate and being operable at low pressure by a method wherein both ends of many hollow fiber tubes mutually perpendicularly mixed and packed are integratedly formed with synthetic resin to form a fixed tube plate, and the tube plate is used to surround the passage of fluid passing outside the hollow fiber tubes.  
     CONSTITUTION: Net 1 woven with the hollow fibers is cut to circular form, a required number of which are overlaid and contained in a half-splitted, cylindrical "Teflon" tube 7 having an inside diameter slightly larger than the outside dia. of a cylindrical tube plate 2. The tube 7 is rotated at high speed around its long axis, and resin such as epoxy resin is poured from the end of the pipe 7, then after the resin is cured, the pipe 7 is removed. The outside of the obtained resin pipe is scraped off so that the ends of the hollow fiber tubes are opened to the outer surface of the resin pipe. The obtained hollow fiber tube fluxes are contained in, e.g. a cylindrical shell 3 so that a hollow fiber membrane separator is provided. This allows the ratio of the effective length to outside diameter of the hollow fiber tube to restrain to less than 500, providing a structure having a plant-scale membrane area with a small device area in a simple manufacturing process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57194331-A (JP)
Title: Method and device for detecting fault of machine element having tumbling body
Inventor: IIJIMA MITSUO
IPC: F16C19/52
Filed: 1981-05-26
Abstract: PURPOSE:To detect a fault without changing the constitution of a machine element by detecting the number of tumbling bodies which pass some point for a certain time, and comparing it with a reference value determined on the basis of the extent of movement of a movable member. CONSTITUTION:A detector 20a is placed closely to the bracket 66 having a fitted ball nut 65, and a detector 10 is placed closely to a shaft 61. Detectors 20b and 20c are placed closely to the brackets 67 and 68 for supporting bearings 62 and 63. When the shaft 61 rotates, a tumbling body moves in magnetic flux, which varies in density, so a current flows through the detector 10 and is displayed on an oscilloscope 40 through a filter 35. The rolling of steel balls in ball bearings 62 and 63 and a ball screw 60 is detected by detectors 20a-20c and then inputted to the oscilloscope 40 through an amplifier 30 and the filter 35.
Patent JP-H01252480-A (JP)
Title: Group management control elevator device
Inventor: SUZUKI YASUHIRO
IPC: B66B5/02
Filed: 1988-03-31
Abstract: PURPOSE:To suppress the confusion of the traffic in a building to the min. by allowing a group management control means to execute the simple group management control function and correspond to a hall which does not receive an answer, on the basis of the time management, when the trouble of a hall call register means is detected. CONSTITUTION:When a trouble in a hall call register circuit 3 is detected by a hall call registration anomaly detecting circuit 3A, the group management control means of a small-sized calculator 4 executes the simple group management control function. In other words, the lapse time from the completion of door closing is measured for each floor, and the floor at the lapse of a prescribed time is handled as a hall call floor, and the evaluation value for each elevator is calculated for allotment, and the signal for the allotment of a proper machine is instructed into the main control panels 1A-1H for the machine No. on the basis of the evaluation value. Therefore, even if a hall call registration means is damaged, a response is necessarily inputted into the hall which does not receive an answer after the lapse of a certain time, and the confusion of the traffic in a building can be suppressed to the min.
Patent JP-S59204057-A (JP)
Title: Image forming device
Inventor: OGAWA KIYOUSUKE
IPC: G03G15/02
Filed: 1983-05-04
Abstract: PURPOSE:To reduce the deterioration of an image carrier body, to suppress the generation of a picture flow phenomenon, and to raise an environmental stability by injecting an inert gas into a corona discharge device, and executing a corona discharge in the inert gas atmosphere. CONSTITUTION:An amorphous silicon photosensitive drum is set to a copying device on the market as an image forming device. An insulating supporting body 4 is attached to both end parts of a corona house 3 formed by incorporating a transparent glass 1 in the upper face and providing a corona discharge opening 2 on the lower face, as an exposure simultaneous electrifying device of the copying device, and the house which extends a corona wire 5 between said insulating supporting bodies and has a high enclosing property is used, a manifold 6 is provided on the side face of said electrifying device, and it is connected to an Ar gas injecting cylinder 10 provided with a flow meter 8 and a pressure regulator 9 through a vinyl hose 7. The electrifying device of such constitution and a new photosensitive drum 11 having the same prescription as that which generated a picture flow are set at a prescribed position of the copying device, respectively, and a picture is generated through a copying process, making the Ar gas flow into the corona house 3 by a quantity of 0.5cc per minute from the cylinder 10 by operating the pressure regulator 9 and the flow meter 8.
Patent JP-H02255308-A (JP)
Title: Skin body and foam-molded item therewith
Inventor: HAGIWARA NOBORU
IPC: B29K105/04
Filed: 1989-03-29
Abstract: PURPOSE:To realize easy working and at the same time prevent foaming stock liquid from overflowing at foam molding by a structure wherein a skin material is formed so as to correspond to the external shape of a product, at the part of which corrugated ridges in cross-section are provided and stitching is performed with thread at the base part of the ridge. CONSTITUTION:The foam-molded item concerned is an integral laminate of a skin body 11, a foamed layer 12 and a core body 13. In this case, as the foamed layer 12, integral foam molding of polyurethane foam or foam, which is made of polyurethane, polyethylene, polypropylene or the like and is preformed in advance, can be used. Further, as the core body 13, injection molding of polyvinyl chloride resin or of ABS resin, press-molding of metal is used and glass mat, glass cloth or the like impregnated with resin stock and hardened is also used. The skin body 11 is formed in advance so as to correspond to the external shape of a foam-molded item 10. At that time, corrugated ridges 15 and 15' having two crests in cross-section are formed at a part 14, at which stocks join together if the skin is made by sewing. In addition, stitchings 17 and 18 with actual threads are performed at the base parts at both sides of the ridges 15 and 15'.
Patent JP-H06262246-A (JP)
Title: Manufacture of carbon steel sheet for power spring
Inventor: WAKITA MASAMI
IPC: C22C38/00
Filed: 1993-03-11
Abstract: PURPOSE:To make the winding diameter of power spring small by excellent durability and corrosion resistance and uniform thin plating thickness. CONSTITUTION:The surface of a carbon steel wire 1 is electric nickel plated 2 as shown by (A). The plated wire 1 is cold drawn as shown by (B). A long and thin carbon steel sheet 4 for power spring as shown by (C) is obtained by repeatedly cold rolling the cold drawn wire 3. The surface of plating is smooth, the sliding friction resistance between thin steels of power spring is low and the steel is excellent in torque characteristics since the torque hysterisis is reduced. Peeling of plating is surely prevented since joining strength of plating and base material is strengthened.
Patent JP-S556273-A (JP)
Title: Quantitizing method of nitrogen in ammonia
Inventor: SUDOU TAKEO
IPC: G01N33/00
Filed: 1978-06-29
Abstract: PURPOSE: To make it possible to quantitize NH 3 N in high accuracy by a simple operation for a short time period of 8 to 12 minutes by absorbing NH 3  from a sample into an acid reacting liquid and by detecting the variation in the conductivity.  
     CONSTITUTION: Within a closed stripper 5, an aqueous solution of KOH having a higher concentration than 40 % is held at a suitable temperature between 30 to 60°C ±1°C by a constant temperature bath 11. The needle of a micro syringe is inserted into a rubber plug 9 so that a liquid sample is injected in a preset quantity into the stripper 5. The NH 3  is discharged out together with cleaned air of a preset quantity of 200 to 500 cc from an inlet 1 by a pump 2 and further into a metering cell 15 through a mist catcher 12 which equipped with a heater 13. Then, dilute sulfuric acid of normality of 3×10 -5  to 1×10 -3  is discharged from a tank 16 through a comparing cell 14 and a cell 15 out of a discharge pipe 19 thereby to absorb the NH 3 . The conductivity of the dilute sulfuric acid before and after the absorption is detected at the cells 14 and 15 so that the ratio or difference is introduced into a recorder 21 through a conductivity detecting circuit 20. 
     COPYRIGHT: (C)1980,JPO&Japio