baber/WOPTO huggingface dataset:
Patent JP-H091184-A (JP)
Title: Treatment of waste water
Inventor: SUMINO TATSUO
IPC: C02F3/34
Filed: 1995-06-13
Abstract: PURPOSE: To provide a waste water treating method capable of executing nitrification and denitrification treatments of waste water in one treating tank, capable of making a device compact and also reducing a nitrogen component in water to be treated. CONSTITUTION: Air is aerated into a treating tank 12 in a state in which a carrier 24 on which at least nitrifying bacteria is immobilized and an activated sludge 22 are allowed to coexist in the treating tank 12, and the carrier 24 and the activated sludge 22 are brought into contact with waste water while fluidizing in an aerobic state. Then, after stopping aeration, an inside of the treating tank 12 is deaerated while stirring the inside of the treating tank 12 so that the carrier 24 is allowed to settle and the activated sludge 22 is floated by using a difference of a specific gravity of the carrier 24 and the activated sludge 22 to brought the activated sludge into contact with a nitrifying liq. in an anaerobic state.  Then, the nitrification treatment and an oxidation.denitrification treatment are executed more than one time in accordance with a water quality of waste water in one treating tank 12.
Patent JP-S5366390-A (JP)
Title: Longitudinal multi junction solar cell
Inventor: SHIBATA AKIRA
IPC: H01L31/04
Filed: 1977-12-05
Abstract: PURPOSE: To increase the photo-electric conversion efficiency and the output current, by restricting the flow toward opposite direction against the PN junction not contributing the current, among the minority current of the longitudinal multi junction solar cell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11340299-A (JP)
Title: Substrate processor
Inventor: ENDO YUTAKA
IPC: G03F7/20
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor capable of confirming position deviation between both chambers or the positional deviation between devices housed in the chamber at the time of moving the chamber and smoothly advancing substrate processing work. SOLUTION: If a positional deviation is generated between both chambers at the time of bringing a loader chamber 21 closer to a main chamber 11 by a moving mechanism 60, the position of a wafer W delivered from an automatic wafer loader 20 during an actual carrying sequence for transferring the wafer W between an exposure device main body 10 and the automatic wafer loader 20 is detected by a substrate position detection means 65 and the positional deviation between both chambers is detected by a position deviation detection means 66 based on the detected result, and in accordance with an rapid resolving of the positional deviation, the delay of exposure processing work can be eliminated and the work is smoothly advanced.
Patent JP-H09305171-A (JP)
Title: Playing idnication device
Inventor: HARUYAMA KAZUO
IPC: G09B15/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the playing indication device which improves operability by making it possible to grasp the progression of music and enabling even a beginner to judge a key to be pressed instantaneously. SOLUTION: On a display device, a reduced display keyboard 31 obtained when a player looks down at a keyboard and piano roll paper 32 showing the operation timing of a key to be operated are displayed. The piano roll paper 32 displays a key operation range from key depression to key release as a scroll bar, which consists of a scroll area 32a which is scrolled according to the reproduction of automatic playing data and a scale display area 32b which dislays the syllable name of the key corresponding to the scroll bar from when the lower limit of the scrolled scroll bar exceeds the scroll area 32a until when the upper limit of the scroll bar disappears from the scroll area 32a. As the music is reproduced, the scroll bar rolls down in the scroll area 32a to indicate the key depression timing to the player.
Patent JP-S6125066-A (JP)
Title: Nozzle driver for automatic sampler
Inventor: FUJIWARA KANJI
IPC: G01N35/02
Filed: 1984-07-14
Abstract: PURPOSE:To achieve a smaller size and a lower cost of the equipment with a simple driving mechanism, by performing vertical driving of a nozzle of insertion into or separation from a container while movement thereof from one container position to another with independent driving mechanisms. CONSTITUTION:A guide pipe 11 is arranged in front of an equipment 10 with the vertical part 11A thereof hanging down while the horizontal part 11B is supported rotatably with bearings 12 and 13 on the shaft. A flexible nozzle 15 is inserted into a pipe 11, supported with a base 16 horizontally movable foreard or backward radially and the end of the nozzle 15 is connected to a suction discharge mechanism 18 for a sample liquid. A rotary drive source 22, a pinion 21, a rack 20 and the base 16 composes a driving mechanism 23 for advancing or retracting the nozzle 15 logitudinally through the pipe 11 while a rotary drive source 26, a rotary dusc 27, a working roller 24 and a shaking arm 14 composes a driving mechanism 31 for rocking the pipe 11 horizontally. Therefore, as the mechanism 23 advances or retracts the nozzle 15 alone while the mechanism 31 rockes the pipe 11 alone, both the mechanisms are independent of each other to keep one from burdening the other thereby reducing the driving force.
Patent JP-S5479297-A (JP)
Title: Pyrazoquinoline
Inventor: KIKAZAWA KAZUO
IPC: A61P31/04
Filed: 1977-12-08
Abstract: NEW MATERIAL:A pyrazoquinoline of formula I: (ring A is pyrazolo ring at the 5-and 6-positions of the quinoline ring; R 1  is hydroxy lower alkyl, lower alkenyl, or aralkyl group; R 2  is H or lower alkyl group).  
     EXAMPLE: 8-Ethoxy carbonyl-6-hydroxyethyl-6,9-dihydro-9-OXO-1H-pyrzolo[3,4-f] quinoline.  
     USE: Antibacterials effective against Gram-positive and Gram-negative bacteria.  
     PROCESS: A pyrazoquinoline of formula II is reacted with the corresponding hydroxy lower alkyl halide, lower alkenyl halide, or aralkyl halide in the presence of a base, e.g. NaHCO 3 , CaCo 3 , etc. or a deacidification agent in a solvent, e.g. methanol, ether, etc., which will not take part in the reaction, to give the pyrazoloquinoline of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6125069-A (JP)
Title: Detector for speed, angular velocity and the like
Inventor: YAMASHITA MAKI
IPC: G01D5/26
Filed: 1984-07-13
Abstract: PURPOSE:To enable a highly reliable measurement and a low-loss long range transmission without deviation in the optical axis, by arranging a magnetic flux generator section provided on a rotor, an element for generating an electromotive force and a Mach-Zehnder type lightwave guide. CONSTITUTION:A permanent magnet 11 is fixed on a rotor 10 and a coil 30 is provided which generates an electromotive force as the magnet 11 passes near it. Light from a light source is introduced into inputted lightwave guide portions 21c-24c of four mach-Zehnder type lightwave guides 21-24 through an optical fiber 80 and Y-shaped type lightwave guides 25, 26 and 27. Pairs of electrodes 41a, 41b-44a, 44b (witht the lengths L, L/2, L/4 and L/8) are formed on a substrate 20 in the lightwave guide portions 21c-24c. Then, the electromotive force induced in the coil 30 is applied between the electrodes. Then, light modulated in the intensity with the lightwave guides 21-24 is converted 51-54 to electricity through optical fibers 81-84 and inptted into a CPU91 through a level discrimination circuits 61-64 (U, L), counters 71-74 (U, L) and an interface 90.
Patent JP-S5937334-A (JP)
Title: Shaft coupling
Inventor: FUKUDA KAZUICHI
IPC: F16D3/50
Filed: 1982-08-26
Abstract: PURPOSE:To construct a shaft coupling without any play and direct effect of torque to joint parts such as a reamer bolt and the like by stretching a coil spring between two flanges and fitting it tight into spring holes as being compressed by a spring-tightening bolt. CONSTITUTION:Hubs 4 and 9 are arranged to face to flanges 6 and 11, and a coil spring 25 is inserted into spring holes 7 and 12. Then, a holding cover 16 is fixed on a driven shaft side hub 9 by a reamer bolt 28 to insert the coil spring 25 into a spring hole 19. At this stage, the coil spring 25 is compressed. When compressed, the coil spring 25 is a little expanded in its diameter, and tight fitted in spring holes 7, 12 and 19.
Patent JP-S5771137-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHIKAWA FUMIO
IPC: H01L21/56
Filed: 1980-10-22
Abstract: PURPOSE:To produce a highly reliable device capable of resisting moisture outside by a method wherein a protective coating is provided after completion of the bonding of the device to a header and of the wiring from the device to the package. CONSTITUTION:Diffusion layers 2, an insulator layer 3, and an Al wiring 4 are as usual formed on an Si substrate 1. The device is mounted on a package header 9 via an An-Si eutectic layer 11 and an Al lead 7 connects the pad 6 of the Al wiring 4 to a socket 8. Next, the device and package are placed in a heat treatment unit with the metal made socket 8 protected by a quartz made jig 12. The heat treatment consists of a reaction between SiH4 and NH4 at a temperature of approximately 300 deg.C, which results in an Si3N4 coating 5. The heat treated device is then potted. Thanks to the Si3N4 coating 5 keeping away moisture, C, O, N2 and the like when the device is live and thereby Al wiring deterioration and migrating ion caused fluctuations in MOS characteristics prevented, a highly reliable device is produced.
Patent JP-S5846990-A (JP)
Inventor: TAKEYAMA KOUJIROU
IPC: D06F33/00
Filed: 1981-09-16
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-H0313555-A (JP)
Title: Reduced pressure thermal spraying method
Inventor: KANEKO TOMOYOSHI
IPC: C23C4/12
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the formation of an oxide film which hinders the metal bond with a thermally sprayed film so as to improve the adhesiveness to a stock and the thermally sprayed film in addition to the anchor effect of the surface by subjecting the surface of the stock to a shot blasting in a reduced pressure state then to a thermal spraying in the state of the reduced pressure right thereafter. CONSTITUTION:After the stock 3 is cleaned, the stock is mounted on a positioner 4 in a reduced pressure chamber 2 and the inside of the chamber 2 is reduced to an adequate vacuum degree. The blast grains of alumina, etc., are blown together with the inert gas in this state to the surface of the stock 3 to shot blast the stock. The anchor effect is imparted to the surface of the stock 3 in this way and the scale on the surface is removed to activate the surface. The stock 3 is moved near to a thermal spraying device 6 by the positioner 4 right after the end of the shot blasting and the thermal spraying is executed in the state of the reduced pressure. The secure thermally sprayed film is thus formed on the surface of the stock. 3.
Patent JP-2000336052-A (JP)
Title: Ion transport compound, ion transport composition and method for ion transport
Inventor: HIROSE TAKUJI
IPC: H01M10/052
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new ion transport compound having anisotropy in ion transport and useful in the field of electronics by incorporating means for forming ion channels for ion transport in clusters of polar chain molecule constituents. SOLUTION: This new compound has at least one discotic mesogenic group and polar and linear side chains and has a discotic liquid crystal phase. The compound preferably is expressed by the formula [wherein R1 to R6 are each a side chain composed of two or more OCH2CH2 or OCH2CH2CH2 segments and having a 1-20C (substituted) alkyl group at its end] and is e.g. 2,3,6,7,10,11- hexa(2-hexyloxyethyloxy)triphenylene. The compound is obtained by reacting 2-hexyloxyethanol with p-toluenesulfonic acid chloride to form 2-hexyloxyethyl p-toluenesulfonate and then by reacting it with 2,3,6,7,10,11- hexahydroxytriphenylene.
Patent JP-H07331693-A (JP)
Title: Two-way dozer
Inventor: YOSHIMI AKIO
IPC: E02F3/815
Filed: 1994-06-06
Abstract: PURPOSE:To increase working angles of a blade which is inclined back and forth by cutting off the upper portion of a corner on either end of the blade to form a recess thereby to lower a fulcrum point of an inclining cylinder and to widen the forward visual range of an operator during an operation. CONSTITUTION:In a two-way blade, an upper portion of a corner on either end of the blade is set at a level lower than an upper end of other portion to form a recess. A bracket 3 is projected on the recess and the forward end of a rod of an inclining cylinder 2 is mounted to the bracket. Thus the location of a fulcrum point P2 of the cylinder 2 and the bracket 3, as a working point of the blade, with respect to the location of a fulcrum point P1 of a rise arm 4, as a fulcrum point of inclination of the blade can be made lower in comparison with a conventional blade wherein a cylinder is mounted to the upper end of a blade.
Patent JP-S6126042-A (JP)
Title: Production of holographic grating
Inventor: UJIIE KOJI
IPC: G02B5/18
Filed: 1984-07-16
Abstract: PURPOSE:To decrease the noise of a hologram disk in the stage of coating the treating material on a substrate and coating further a photoresist thereon by setting the start position for coating of the photoresist at the side outer than the inside position of the surface to be coated with the treating agent. CONSTITUTION:A hole 1a is provided to the center of, for example, the substrate 1 and the treating agent (hexamethyl disilazane, etc.) 2 and the photoresist 3 are coated thereon with the center O as a reference. The treating agent 2 is coated by a spin coating method from the radius r1 of the center O toward the outside and after drying, the photoresist 3 is coated on the side outer from the radius r2. The start position B for coating of the photoresist 3 is set to the side outer than the inside position A of the surface coated with the material 2 so as to attain r1<=r2 radius in this stage. Since the photoresist film is formed on the side outer than the film of the treating agent, the photoresist is formed smoothly without ruggedness and the resulted hologram disk is capable of reducing scattering noise.
Patent JP-H11340714-A (JP)
Title: Manufacture of dielectric resonance member
Inventor: KUROKI HIROSHI
IPC: H01P11/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a dielectric resonance member with excellent mass productivity without dispersing input capacity components and coupling capacity components. SOLUTION: This manufacturing method of the dielectric resonance member 10 consists of a process for forming an organic resist film 6a in an area 6 for separating an outer conductor 4 from an input/output conductor 5 on the side face of a dielectric block 1, a process for baking conductor paste to at least the side face and the other end face of the dielectric block 1 and forming a conductor film 40 and a process for mechanically applying an impact to a conductor film 4a formed at the organic resist film 6a and separating the outer conductor 4 and the input/output conductor 5 from the conductor film.
Patent JP-H05344209-A (JP)
Title: Digital pbx with built-in congestion suppression circuit
Inventor: HARADA YASUTOSHI
IPC: H04Q3/58
Filed: 1992-06-08
Abstract: PURPOSE:To evade congestion without burdening a main CPU in a PBX having a multiprocessor and performing a distributed control. CONSTITUTION:In a PBX composed of a sub-CPU 5 performing a logical processing in the state transition of a call, a main CPU 2 controlling the operation of the sub-CPU 5, a local CPU 12 detecting the off-hook of a telephone set and key depression, etc., and a dual port RAM 3 which is the communication buffer between the main CPU 2 and the sub-CPU 5, the PBX is composed of an interruption generation part 11 generating an interruption to the local CPU 12 when the communication amount within the dual port RAM 3 exceeds a threshold, a tone generation part 10 generating plural tones, and selectors 13 to 15 switching tones and call voice to be transmitted to the telephone set by the local CPU 12.
Patent JP-S6037619-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H01H9/54
Filed: 1983-08-10
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-S63311407-A (JP)
Title: Group managing method for picture drawing device
Inventor: HANADA KEIJI
IPC: G06F17/50
Filed: 1987-06-12
Abstract: PURPOSE:To draw pictures with use of an odd number of picture drawing devices by dividing a substrate into segments with an odd number of devices and allocating two segments having the minimum sum of the calculated picture drawing process times of divided substrates to a single picture drawing device. CONSTITUTION:The segments are allocated to the picture drawing devices after the simple transformation into a segments in case of an odd number of drawing devices. In such a case, it is not always possible to secure the optimum line balance. In this respect, two segments with which the minimum sum is obtained between the drawing process length in each divided segment and optional two segments are obtained and the drawing devices taking charge of segments of the lower numbers are allocated to said two segments. Hereafter the charging segment numbers are successively moved up for allocation of each drawing device. Thus the optimum line balance is secured for the drawing process according to the given working conditions and picture drawing information. Then it is possible to produce the NC data with which the total processing time is minimized and to perform the allocation to each drawing device.
Patent JP-H0228357-A (JP)
Title: Manufacture of integrated circuit package
Inventor: SHIRATORI HIDEAKI
IPC: H01L23/50
Filed: 1988-06-15
Abstract: PURPOSE:To seek to reduce the time for die manufacturing and the cost by using a lead frame punching die which is provided with such a cut place that the lead pin to be removed may be pulled out at a lead frame part on the side inner from a mold package covering part, and then pulling out and removing it in the final process. CONSTITUTION:A lead frame punching die is used which has a cutting place 221a that a lead pin 22 to be removed can be pulled out at a load frame 2 part on the side inner from the mold package covering place 1a of the lead pin 22 requiring to be removed. And the lead pin 22 to be removed is pulled out and removed in the final process. Hereby, there is no necessity of manufacturing all of several kinds of dies over again, and it is enough to manufacture only the punching die of the lead frame 2 a fresh, therefore the cost of manufacturing the die can be reduced, and the time for manufacturing the die can be shortened.
Patent JP-S5770270-A (JP)
Title: Method for coating iron alloy with carbide
Inventor: ARAI TOORU
IPC: C23C10/54
Filed: 1980-10-21
Abstract: PURPOSE:To enable to treat an iron alloy without using an activator and eliminate incovenience such as solidification of a treating agent powder, burining thereof to a material to be treated or the like, in a surface treatment of the iron alloy with a powder, by forming a using treating agent from a mixture of a specific metal and a metal oxide. CONSTITUTION:A treating agaent is constituted from a mixed powder comprising at least one or more of a metal such as Cr, V, Nb, Ta, Ti or a prwder of an alloy containing said metal and at least one or more of an oxide powder of the aforementioned elements. In said treating agent, an iron alloy material containing 0.2% or more C is coexisted as a material to be treated and heated to 700-1,200 deg.C. Thereby, a carbide layer comprising one or more of a carbide of Cr, V, Bb, Ta, Ti can be formed on a surface of the iron alloy material.
Patent JP-H10341597-A (JP)
Title: Ac servo motor drive and voltage saturation processing method therefor
Inventor: KIN YASUO
IPC: H02P21/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the inverter gain from increasing even if the command voltage is saturated by varying the voltage bias to sustain a specified ratio of the half period mean command voltage before and after voltage saturation processing. SOLUTION: When a modulation factor S(Mi) is determined, an adder 206 produces the difference (2-Mi) between a modulation factor Mi outputted from a modulation factor calculating means 201 and a value 2 from a circuit 206. A limit voltage calculating means 207 calculates the product of a maximum voltage Vlimit 204b and the difference (2-Mi) and delivers the product, as a limit voltage Vtm, to a three-phase command voltage-limit voltage decision unit 208. The three-phase command voltage-limit voltage decision unit 208 makes a decision whether the instantaneous level of each phase voltage overflows the limit voltage Vtm usinq the Vtm as a reference level. According to the arrangement, a current overshoot phenomenon due to an overcorrection voltage can be avoided.
Patent JP-H0683857-A (JP)
Title: Two-dimensional fast fourier transform converter
Inventor: RICHIYAADO JIEI GURAN
IPC: G06F17/14
Filed: 1991-05-24
Abstract: PURPOSE: To provide a two-dimensional fast Fourier transform converter unit whose constitution and performance can be economically and easily changed to realize the real-time processing. CONSTITUTION: A two-dimensional fast Fourier transform converter performs conversion by plural digital fast Fourier transform processors 20 connected in parallel and frame serial processing routes. Parallel processors simultaneously convert horizontal rows and columns. If processing routes are unidirectional, a data bus is divided to improve the movement efficiency of data; and if they are bidirectional, vertical rows and columns are successively subjected to fast Fourier transform to reduce the number of processors by a factor of 2. The converter is provided with a 3-port SRAM work memory, a toggle DRAM image frame memory, and a data transfer sequence controller.
Patent JP-S6210941-A (JP)
Title: Serial data transmitting device
Inventor: SAKAGAMI ATSUSHI
IPC: H04L25/38
Filed: 1985-07-08
Abstract: PURPOSE:To make it possible to transmit data of plural bits by in double sending collating system using a clock of ordinary accuracy by permutably inverting data of plural bits and data of plural bits and forming double data together with logical inverted plural bits. CONSTITUTION:Double data are formed by adding 4 bit data of permutable inversion and logical inversion to 4-bit data by a transmitter 3 and the double data are inputted successively making intermediate correction of clock signals outputted by an oscillator 29 by a receiver 5. Accordingly, cumulative error can be suppressed to below 8.tD even if an error of 2.tD per a period 2.tB is generated in the oscillator 29 to an oscillator 13. That is, the error tD to the oscillator 29 to the oscillator 13 is enough that satisfies tD<(tB/8), and generally it is enough to satisfy tD<[tB/2.n)]. Here, n is number of bits of transmitted data.
Patent JP-H04371864-A (JP)
Title: Page printer
Inventor: MIYOSHI NAOHIKO
IPC: B41J2/485
Filed: 1991-06-20
Abstract: PURPOSE:To perform an emulation and a power varying processing with a high quality using a bit map memory of a small capacity by a method wherein dot pattern data matched or synthesized to a resolution in a matching/ synthesizing part is printed out in an image forming part of the same resolving power. CONSTITUTION:Dot pattern data of 160 dpi from a host device is developed on a page buffer 6. Dot pattern data of 240 dpi from a CGROM 5 is developed on a page buffer 7. By combining the respective resolving powers, the resolving power 3X160 dpi of the dot pattern data from a power varying part 9 is made identical to the resolving power 2X 240 dpi of the dot pattern data from a power varying part 10. These data can be correctly synthesized in an OR circuit 15. The 480 dpi dot pattern data is issued from a VIDEO I/F 19 to an image forming part 2. The image forming part 2 prints out the data with a variable payer desired by the user. The buffer 7 can be also formed with a small memory capacity of 240 dpi.