baber/WOPTO huggingface dataset:
Patent JP-H08323383-A (JP)
Title: Batch-type activated-sludge process
Inventor: IJIMA OSAMU
IPC: C02F3/12
Filed: 1995-06-05
Abstract: PURPOSE: To secure good-quality treated water by separating gaseous nitrogen depositing on an activated-sludge floc even if the floc is abnormally floated in the region of supernatant water in a batch tank to settle the floc and disinfecting the supernatant water freed from the floc. CONSTITUTION: When an activated-sludge floc with gaseous nitrogen depositing on it is abnormally floated up into the region of supernatant water in an activated sludge settling stage in a batch tank 1, the floc is introduced into a deaeration tank 6 (water sprinkling pump tank) along with the supernatant water, and the floated floc and gaseous nitrogen are separated by the external force such as agitation and vibration. The floc freed from gaseous nitrogen and the supernatant water are then introduced into a settling, separating and disinfecting tank 7 to settle the floc, and the supernatant water is disinfected and discharged as treated water.
Patent JP-S5928385-A (JP)
Title: Manufacture of solar battery
Inventor: NAKANISHI EISUKE
IPC: H01L31/04
Filed: 1982-08-10
Abstract: PURPOSE:To largely improve the conversion efficiency by a method wherein annealing is performed after laying Al electrodes on an amorphous Si solar battery. CONSTITUTION:When the solar battery is formed by laminating a clear electrode 2 on a glass plate 1, superposing an amorphous P-I-N layer successively, and depositing the Al back surface electrode by evaporation partially, the characteristic thereof is not excellent, however, when it is annealed for 5-90min at 100-200 deg.C, the state between Al and amorphous Si is improved, and the conversion efficiency is remarkably improved, accordingly the deterioration of the solar battery due to the annealing does not generate. Comb-shapes of electrodes like-wise have the similar effect.
Patent JP-H11327838-A (JP)
Title: Printing system
Inventor: MARUO SEIJI
IPC: G06F3/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing system by which a user adapted to a network environment does not need to execute a trouble means in a home color printer. SOLUTION: A means converting information on a plurality of media into printing information is installed. A means 100 converting information on a plurality of media into printing information is installed and therefore one printer 1 can correspond to printing corresponding to multimedia information on a network. Then, a user does not need to execute a trouble means in a printing system.
Patent JP-H08277728-A (JP)
Title: Motor-driven controller of throttle valve
Inventor: EJIRI HIROSHIRO
IPC: F02D9/02
Filed: 1996-05-31
Abstract: PURPOSE: To suppress the lowering of responsiveness even in a small motor by opening a throttle valve independently of automatic control by the driving of a motor when an engine is stopped. CONSTITUTION: Intake negative pressure is generated in a pipeline 2 during engine operation however, the intake negative pressure is lost when the engine is stopped, so that air pressure in an airtight chamber in an actuator 12 is raised, a shaft 13 pushes up a lever 11 by a spring 16, and a throttle valve 1 is opened. When the engine is stopped, the throttle valve 1 is thusly opened independently of the driving of a motor only for a predetermined clearance between the throttle valve 1 and the inside wall of the pipeline 2 so that the throttle valve 1 and the inside wall of the pipeline 2 may not be stuck to each other by the cure of a deposit.  Next, when the engine is started, the intake negative pressure is generated in the pipeline 2 so that air pressure in the airtight chamber in the actuator 12 is lowered, the shaft 13 is pulled in, and the throttle valve 1 becomes under its fully opening condition. After that, the throttle valve 1 is controlled to be opened and closed by a motor 3. At this time, the fully closing condition of the throttle valve 1 lasts for extremely short time so that sticking by the deposit can be prevented.
Patent JP-H10334490-A (JP)
Title: Objective lens driving device and its manufacture
Inventor: SHIRATORI TOSHIO
IPC: F16C17/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance both rigidity of a lens holder and sliding performance of a bearing hole by constituting the lens holder of a magnesium compact and constituting the inner circumferential surface of the bearing hole of a slidable material such as resins, etc. SOLUTION: A holder body 30 equipped with a lens fitting part 37 of the lens holder 3 is constituted of the magnesium compact to enhance the rigidity of the lens holder 3 as a whole without complicating the holder body 30 in shape. Therefore, a high-order oscillatory frequency of the lens holder 3 is shifted to a high band to enable the lens holder 3 to be driven at high speed. Moreover, by constituting a sliding surface between the lens holder 3 and a holder supporting shaft 34, of a bearing member 5 made of resins, a sliding characteristic between this holder supporting shaft 34 and the bearing hole 51 is kept in its high performance as it is.  Then, the bearing member 5 has a cylindrical simple shape with high molding accuracy, and hence the accuracy of the bearing hole 51 can be higher compared with the case of integral compact of the whole lens holder 3, thus improving a pickup performance.
Patent JP-2000330857-A (JP)
Title: System for managing change of graphic information
Inventor: KIKUCHI NAOMI
IPC: G06F3/048
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a graphic information change management system capable of displaying a changed position in graphic data so as to easily detect it. SOLUTION: The system stores the graphic data of at least a current version and its preceding version. A changed object management data storage part 32 stores the management data of a position changed from the preceding version. A changed position management part 36 extracts the graphic object data of the position changed from the preceding version from an old version object data storage part 35 on the basis of an object management number stored in the storage part 32. Then the management part 36 displays the changed position by emphasized display method or the like different from the display of other graphics.
Patent JP-H08325515-A (JP)
Title: Water-soluble protecting coating agent and coating with the same
Inventor: KURIYAMA TOSHIAKI
IPC: C09D5/20
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a water-soluble protecting coating agent, excellent in moisture resistance, having protecting functions on the product surface in use and capable of manifesting the adhesive strength so as not to readily peel and easily removable after use by washing by blending a polydioxolane therein. CONSTITUTION: The water-soluble protecting coating agent is obtained by placing 1,3-dioxolane in a four neck flask equipped with a stirrer, a cooler, a thermometer and a nitrogen introduction pipe, dropping a 5wt.% solution of phosphotungtic acid in methyl ethyl ketone as an initiator thereinto under cooling with ice, heating the mixture at 50 deg.C, polymerizing the 1,3-dioxolane, then adding triethylamine thereto, terminating the reaction, providing a polydioxolane having >=60wt.% structural unit of the formula [(n) is an integer of >=1] in the molecule, subsequently diluting the polydioxolane with water and affording a 30% aqueous solution. Thereby, the resultant coating agent is capable of forming a coating layer, excellent in moisture resistance, has protecting functions on the product surface in use and the adhesion strength so as not to readily peel and easily peelable and removable by washing with water after the use.
Patent JP-H033388-A (JP)
Title: Glass-fiber made substrate for printed circuit board
Inventor: SUZUKI YOSHIHARU
IPC: C03C25/10
Filed: 1989-05-31
Abstract: PURPOSE:To allow a glass-fiber made substrate for printed circuit board to have an excellent copper migration preventive property by sticking a silane coupling agent and inorganic ion exchanger to the substrate. CONSTITUTION:A metallic ion trap agent and inorganic ion exchanger which is excellent in heat resistance and resistance against molten resins at high temperatures are stuck to the surface of constituting glass fibers together with a silane coupling agent. As a result, copper ions from electronic circuit lines migrating along the boundary of the glass fibers and resin in a printed circuit board especially under a high-temperature high-humidity condition can be trapped quickly immediately after they start moving and the migration of the ions can be prevented appropriately. Therefore, the short circuit caused by deposited copper, namely, electric erosion can be prevented completely. In addition, because of the silane coupling agent stuck at the same time, a sufficiently high solder heat resistance can be obtained.
Patent JP-S5839340-A (JP)
Title: Arithmetic device for relative algebra
Inventor: IWATA KAZUHIDE
IPC: G06F7/24
Filed: 1981-09-02
Abstract: PURPOSE:To process a large amount of variable length data at a high speed and to improve the efficiency of sorting processing, by performing the sorting processing and also providing each element with a means of allowing data which corresponds to input data word length to pass a trailing processing element. CONSTITUTION:Memories MA1 and MA2, and MB1 and MB2 having the first- in first-out function, and processors P1 and P2 which compare and process data stored in said memories according to a prescribed rule, and output the results successively are cascaded. Further, a processor P3 connected to the memories MA3 and MB3 is connected to the output side of the processor P2; the memories MA1 and MB1 are given one-word length, the memories MA2 and MB2 are given two-word length, and the memories MA3 and MB3 are given three-word length. Then, the processors P1-P3 read data out of the memories successively to compare them, and store the compared data in trailing memories, thus processing a large amount of variable length data at a high speed.
Patent JP-H033321-A (JP)
Title: Vapor growth method for iii-v compound semiconductor
Inventor: TANAKA TOKUJI
IPC: H01L21/205
Filed: 1989-05-31
Abstract: PURPOSE:To dispense with a pretreatment process for semiconductor substrates by a method wherein the substrates are heated in a superhigh vacuum container and subsequently, the substrates are placed on a substrate heating stand in a reaction container to perform a crystal growth. CONSTITUTION:Semiconductor substrates 13 are internalized in a superhigh vacuum container 5 and subsequently, the interior of the container 5 is evacuated and a heating is performed on the substrates 13 in a superhigh vacuum of at least 5X10<-9>Torr. Subsequently, the above substrates 13 are transferred from the interior of the container 5 to the interior of a reaction container 14 for vapor growth use and are placed on a semiconductor substrate heating stand 11 installed in the container 14. Moreover, raw gas for III-V compound semiconductor vapor growth use is introduced in the container 14 and a compound semiconductor crystal is grown on the above substrates 13. For example, the above raw gas is constituted of at least one kind of an organic compound consisting of a group III element and at least one kind of a hydrogen compound or an organic compound consisting of a group V element.
Patent JP-H08322918-A (JP)
Title: Ozone generator
Inventor: MINE SHINGO
IPC: A61L9/015
Filed: 1995-06-05
Abstract: PURPOSE: To determine the condition of ozone generating operation and to easily detect the data required for ozone generating operation by operation. CONSTITUTION: An ozone generator comprises a voltage detector 6 for detecting d.c. voltage, a current detector 7 for detecting direct current, and an operating condition detecting means R for detecting the ozone generating operation of the ozone generator 5 according to each detection output of the voltage detector 6 and the current detector 7, and the detection result of the operating condition detecting means R is displayed on a display device 9.
Patent JP-S5661895-A (JP)
Title: Electromagnetic type pickup cartridge
Inventor: NAKAMURA SHIYOUJI
IPC: H04R11/08
Filed: 1979-10-25
Abstract: PURPOSE:To prevent unbalance in characteristics between both right and left channels, by employing the structure where both channels are completely equal in magnetic path length and symmetric. CONSTITUTION:The vibration part consists of stylus lever 20, stylus tip 21, moving magnet 22, damper 23, and sleeve 24. Materials of high magnetic peameability, such as ferrite, are worked in a channel shape to form yokes 25 and 26, which are so worked in a body that while both end parts 27-30 are magnetic pole parts, their internal flanks will be magnetic pole surfaces 27a-30a. Further, yoke parts of yokes 25 and 26 are wound with coils 31 and 32. Fixed member 37, on the other hand, has four grooves made in its internal surface and into their guide parts, both-end parts 27-30 of yokes 25 and 26 are inserted and fixed to form the electric power generation part. Then, moving magnet 22 is arranged in the center of the space formed of magnetic pole surfaces 27a-30a and in its center of forth-back direction, and consequently both right and left channels become completely equal in magnetic path length and symmetric, so that the characteristic unbalance between both the channels will disappear completely.
Patent JP-H08310926-A (JP)
Title: Detergent composition
Inventor: YAMAGUCHI JUNSHI
IPC: A61K8/891
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a detergent composition which has excellent conditioning effect for hairs and shows good foam quality, applicability and finish feeling as well as satisfies essential conditions as a detergent for example, foamability and detergency. CONSTITUTION: A fatty acid isopropanolamide bearing a 8-16C acyl group such as undecylenic isopropanolamide (0.01-4wt.%), a siloxane such as dimethylpolysioxane (0.01-25wt.%), a cationic polymer (0.01-10wt.%), a surfactant (3-50wt.%), and, when necessary, customary additives are formulated to a detergent composition and the formulated product is prepared into hair shampoo, body shampoo, face-cleaner or the like in the form of solid, liquid, aerosol, mist and the like. In this composition, foam quality is good and finger combing can be readily done, while shampooing, and after hair drying, hairs do not creak and can be easily done with flexibiity and good combing.
Patent JP-H08333539-A (JP)
Title: Ink-jet composition
Inventor: KAATO BII GANDORATSUKU
IPC: C09D11/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet compsn. which can realize a large number of attractive colors close to optical density and hue of various natural colors and artificial colors by comprising a liq. medium and a dye package and combining dyes.  
     SOLUTION: This ink jet compsn. comprises: (A) a liq. medium; and (B) a dye package comprising (i) a reactive dye and (ii) a direct dye. E.g., the component B is a dye package (iii) contg. an acid dye and the component ii or a dye package comprising components i and ii. In this package, the ratio of the component iii or i to the component ii is (2:1) to (1:2). Pref., the component A contains about 55 to 85 (wt).% water. Specifically, the compsn. pref. comprises 0.1 to 3.5% Acid Yellow 17, 0.1 to 4% Direct Yellow 132, and 99.8 to 92.5% liq. medium. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10323718-A (JP)
Title: Slit coils binding method
Inventor: SAJI HIROSHI
IPC: B21C47/24
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving transportation operation at the receiver side and product yield of coins by a binding a plurality of slit coils together so that one string of coils can be taken out separately for unwinding. In this case, even if the coil is of narrow width, the coil is free from collapse and wound up at a large diameter and also a self supporting state supporting. SOLUTION: N number of the bundling bands (from B1 to Bn) are prepared and the first band B1 binds slit coil S1 and the second band binds slit coil S1 and slit coil S2 and the third band binds slit coil S1, S2 and S3 and so on until No.n band Bn binds all coils S1 to Sn. By this bundling method the coil with narrow width can be wound at large diameter safely. And by cutting off the bands in order from Bn, Bn-1, to B2, B1, the slit coils are unbound by one string each and therefore the remaining split coil S can be kept in bundled condition and therefore collapse is prevented.
Patent JP-H01308526-A (JP)
Title: Electronic endoscopic apparatus
Inventor: NAKAZAWA NAOYUKI
IPC: A61B1/04
Filed: 1988-06-07
Abstract: PURPOSE:To perform secondary picture display of accurate hue, by mounting a means for forming image data for a real time image by sampling and extracting each component of the color difference data contained in the image data of a brightness/color difference signal when freeze indication is issued. CONSTITUTION:When secondary picture display is performed under freeze indication, the contents of image memories 1, 2 are read at the frequency of one pixel clock twofold usual display and brightness signal data (Y-data) is outputted by fixing a switch circuit 5 on one side while color difference data (R-Y data, B-Y data ) are outputted after latched by one pixel clock. The brightness signal data and color difference data successively outputted from a latch circuit 5 by this method are converted to analogue data by a D/A converter 10 to be demodulated to a brightness/color difference signal and further converted to an RGB signal on the basis of the demodulated brightness/color difference signal to be added to a TV monitor and the secondary picture display of a real time image is performed on the display picture of the TV monitor along with a freeze image.
Patent JP-S62295541-A (JP)
Title: Data transmission system
Inventor: OMORI HIDEKI
IPC: H04L27/26
Filed: 1986-06-14
Abstract: PURPOSE:To transmit many kinds of data by using plural kinds of reference frequencies in sending a data through the combination of two kinds of signals being the frequency division of a reference frequency and adding the kinds of the combinations. CONSTITUTION:The transmission side has oscillators 11, 12... of different reference frequencies F1, F2..., a frequency division integrated circuit 2 and a push button 3. The reception side has oscillators 41, 42... of different reference frequency and a decoding integrated circuit 5. Switches 6, 7 are controlled to use the combination of the oscillators 11, 41 of the same frequency. The combination kind N1 as to the reference frequency F1 using the oscillator 11 and the N2 kind... as to other frequency F2 using the oscillator 12 represent different data at the transmission side. Thus, even if a frequency division integrated circuit 2 is used in common, many kinds of data are transmitted. The reference frequency of the reception side same as that of the transmission side is switched so as to be connected to the integrated circuit 5.
Patent JP-H08308411-A (JP)
Title: Selection of fusaric acid-resistant orchid seedling and examination of fusaric acid resistance of orchid seedling
Inventor: MIZUNO SHIHO
IPC: A01H1/04
Filed: 1995-05-11
Abstract: PURPOSE: To raise orchid seedlings resistant to fusaric acid in a short period by sowing the seeds of orchid on a culture medium, germinating the seeds, transplanting the germinated seedlings in a culture medium containing the fusaric acid, etc., transplanting the seedlings in another culture medium and further transplanting the seedlings for their acclimation. CONSTITUTION: A method for selecting orchid seedlings resistant to fusaric acid comprises sowing the seeds of orchid on a culture medium free from the fusaric acid, germinating the seeds, transplanting the germinated seedlings in a culture medium having a fusaric acid concentration of 20-1500ppm or a culture medium containing the filtrate of a Fusarium fungus culture solution, raising the seedlings on the culture medium for 1-12 months, further transplanting the seedlings in a culture medium containing or not containing the fusaric acid for their growth, and subsequently subjecting the seedlings to a transplantation for acclimating the living fungi.
Patent JP-S62295451-A (JP)
Title: Output buffer
Inventor: BAN AKIRA
IPC: H01L27/08
Filed: 1986-06-13
Abstract: PURPOSE:To improve the universality of an output buffer by connecting the source of a P-channel MOSFET with a high potential power source and the drain with the anode of a diode, and connecting the source of an N-channel MOSFET with a low potential power source and the drain with the output terminal and the cathode. CONSTITUTION:The source of a PMOS 11 is connected with a high potential power source (VDD) 15 of an IC, the drain of a PMOS 11 is connected with the anode of a diode 12, the source of an NMOS 14 is connected with the low potential power source of the IC, and the drain of an NMOS 14 is connected with the cathode of the diode 12 and the output terminal 13. When the high level of the same potential as the VDD 15 is output to the terminal 13, inputs 19, 110 are set to a low level to turn ON the PMOS 11,OFF the NMOS 14, and the potential of the VDD 15 is output through the PMOS11 and the diode 12 to the terminal 13. Further, a resistor 17 is added by the exterior of the IC to the terminal 13 to output a high level of the potential higher than the high potential power source of the IC.
Patent JP-H05331586-A (JP)
Title: High strength aluminum alloy
Inventor: OKOCHI YUKIO
IPC: C22C45/08
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an amorphous or fine crystalline high strength aluminum alloy having low specific gravity and high strength. CONSTITUTION:This alloy has a composition where the content of Mm to be incorporated into Al is controlled to 0.5-4 atomic % and also Fe and Ti or Mn are incorporated so that they satisfy, by atom, 1<=Fe+Ti+Mn<=8 and 0.2<=(Ti+Mn)/(Fe+Ti+Mn)<=0.7. Further, this alloy has a structure of fine crystalline substances or a mixed structure of amorphous and fine crystalline substances. Because the amounts of the addition elements having relatively high specific gravities are limited and the content of Al by atomic percentage is increased, the specific gravity of the alloy can be reduced. Moreover, amorphous phases or fine crystalline phases are uniformly and properly dispersed in fine crystalline phases in a matrix and the fine crystalline phases in the matrix are subjected to solid solution strengthening by means of Mm and transition metals, such as Ti, Mn, and Fe, by which low specific gravity and high strength which cannot be provided by the conventional alloy can be obtained.
Patent JP-H034364-A (JP)
Title: Machine translating system
Inventor: AMANO MASAIE
IPC: G06F17/28
Filed: 1989-05-31
Abstract: PURPOSE:To execute the selection of a translation word more easily by using a co-occurence data in the limited capacity of a memory by generating and storing the co-occurence data in automatic learning type in the working process of edit, etc. CONSTITUTION:When a user selects an appropriate translation word out of plural translation word candidates by using a translation word selection key in an input part 1, it is recognized with an edit control part 9. Next, the grammatical relation of the translation word to be selected with another translation word is detected at a grammatical relation judging part 11, and the acquirement of coincidence with set grammatical relation is judged. When it is judged that coincidence is obtained, the control part 9 sends the information of the translation word to be selected and that of another translation word to a storage part 12 after making them to a pair. In such a way, the pair of the translation word to be selected and another translation word can be stored as the cogenerative data.