baber/WOPTO huggingface dataset:
Patent JP-H02309808-A (JP)
Title: Protection circuit
Inventor: KOIDE JIRO
IPC: H03K17/08
Filed: 1989-05-25
Abstract: PURPOSE:To prevent permanent destruction of an integrated circuit by connecting a 1st potential line and an output of a constant voltage generating section to a potential comparison section and controlling a 1st switch connecting in series with a 2nd load with a potential comparison section output signal. CONSTITUTION:A 2nd load 7 connects to a reference potential 3 via a 1st switch 8, a constant voltage generating section 5 connects between a 2nd potential line 9 and a reference potential 3, and a potential comparison section 6 comparing a potential applied to the 1st potential line 1 and an output of the constant voltage section is connected in parallel with the constant voltage section 5. When a voltage is applied only to the 2nd potential line 9, the 1st switch 8 is controlled to be turned off by an output of the comparison section 6 and when the level of the 1st potential line 1 exceeds an output of the constant voltage generating section 5 conversely, the 1st switch 8 is controlled to be turned on to interrupt a transient current to the 2nd load 7. Thus, detrimental destruction when a power supply leading time is in error is avoided.
Patent JP-H01301200-A (JP)
Title: Sticking sodium removing method for fast reactor core instrument
Inventor: MITSUTA SUSUMU
IPC: G21F9/00
Filed: 1988-05-30
Abstract: PURPOSE:To stick sodium on inert powder and vaporize it, and to improve removal efficiency by burying the reactor core constituent element where sodium sticks in the inert powder, fluidifying it with inert gas, and holding them at specific temperature and carrying out processing. CONSTITUTION:The reactor core instrument 21 which is already used is embed ded perpendicularly in the inert powder 23 in a container 22. Then the lower 25 of a gas circulation circuit 24 is driven to supply the inert gas from the lower part of the container 22 through a dispersion plate 26 and the powder 23 is fluidified, the inert gas is jetted from a gas nozzle installed at the lower end of the element 21 to hold the inside of the container 22 at 300-600 deg.C. Then part of the sodium which sticks on and is absorbed by the element 21 inert powder particles is vaporized and recovered in the inert gas at held temper ature of 100-600 deg.C. Further, the inert powder particle which absorbs the sodium by sticking are taken partially out of the lower part of the container 22 and the sticking absorbed sodium is separated centrifugally by a centrifugal separa tion 30 in a liquid state and recovered.
Patent JP-H04297676-A (JP)
Title: Simple construction
Inventor: KOIKE HIROSHI
IPC: E04B1/343
Filed: 1991-03-26
Abstract: PURPOSE:To make it possible to simply assemble and disassemble a simple construction such as a tent house, etc. CONSTITUTION:Approximately pentagonal foundations 3 are formed of aggregate matching plates 1 and aggregate 2, the top sections 4 are formed of the aggregate matching plates 1 and the aggregate 2 on the foundations and, at the same time, two polyhedral structural bodies 5 having space sections 5a inside of them are separated from each other with a specific distance to form a space section 10 between both bodies and are opposed to each other. In the foundations of the polydhedral structural bodies 5, a pair of coupling members 9 having a specific length connect between both ends of one side from which the aggregate is removed and, at the same time, one top coupling member 7 connects between the top sections. Beam coupling members 8 longer than the coupling members 9 and shorter than the top coupling member 7 connect between beams 6 of those two polyhedral structural bodies 5, and a tent 20 having the front in the shape of an approximate trapezoid is fixed on the peripheries of the tops of two polyhedral structural bodies 5, the top coupling member 7 and the beam coupling members 8.
Patent JP-H0844650-A (JP)
Title: Method and apparatus for preemptible multiplexing of connection to input/output device
Inventor: SUKOTSUTO ENU SUTANTON
IPC: G06F13/10
Filed: 1995-05-08
Abstract: PURPOSE: To provide a device non-specification stream multiplexing module to an operating system. CONSTITUTION: A device non-specification stream multiplexing module 36c includes many upper ports and lower ports. Each module is provided with a writing queue, reading queue, and related control situation data area regardless of the lower port or the upper port. The device non-specification stream multiplexing module 36c also includes many service routines, in detail, a splice/ splice releasing routine, ownership changing routine, and ownership collating routine.
Patent JP-S61289856-A (JP)
Title: Production of sweetener containing galacto-oligosaccharide
Inventor: OZAWA OSAMU
IPC: A23L27/30
Filed: 1985-06-18
Abstract: PURPOSE:To obtain the titled sweetener having low lactose content, by treating a mixture of lactose and galacto-oligosaccharide with a specific beta-galactosidase. CONSTITUTION:A sugar mixture containing lactose and 1-40wt% galacto- oligosaccharide of formula (Gal is galactose residue; Glu is glucose residue; n is 1 or 2; the bond between the sugars is mainly beta-1, 4-bond) is added with a beta-galactose originated from a microorganism belonging to Kluyveromyces genus (e.g. Kluyveromyces lactis) and is made to react at 5.5-8.0pH and 5-50 deg.C for 1-3hr to decompose the lactose component into glucose and lactose. A sweetener containing a galacto-oligosaccharide having a lactose content of <=10wt% can be produced by this process.
Patent JP-S6026592-A (JP)
Inventor: YAMAMOTO TAKEKI
IPC: B66B11/02
Filed: 1983-07-22
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-H04357819-A (JP)
Title: Exposure apparatus and exposure method
Inventor: TANAKA HIROYUKI
IPC: H01L21/027
Filed: 1991-06-04
Abstract: PURPOSE:To provide an exposure apparatus and an exposure method, wherein reticles and masks can be formed always according to constant characteristics for laying patterns, and the interlayer positional deviations of LSI's caused by the manufacturing errors of the reticles and the masks can be reduced, and further, the manufacturing yields of the LSI's can be improved. CONSTITUTION:In an exposure apparatus of a sequentially moving type, the apparatus is so constituted that a reference substrate, on which depicted are a plurality of marks to be the references of the coordinates for laying exposure patterns, is provided on the same stage as the substrate to be exposed is put on.
Patent JP-H088752-A (JP)
Title: Bipolar clock disturbance detection circuit
Inventor: TAKAHASHI YASUNORI
IPC: H03K5/19
Filed: 1994-06-15
Abstract: PURPOSE:To make it possible to detect the abnormality of any bipolar clock by deciding that the bipolar clock is abnormal when the generation timing of detected violation is not matched with a prescribed timing pattern. CONSTITUTION:The outputs of positive and negative polarity pulse detection circuits 11 and 12 are inputted in a violation detection circuit 15 via a logical OR circuit 14. The circuit 15 detects the violation between the output signals SPLUS and SMINUS of the circuits 11 and 12 by defining a signal SCLOCK as a clock. When the output signal SOUT of the circuit 15 is inputted in a counter 16, a count-up is performed by synchronizing with the signal SCLOCK and the circuit 15 outputs the signal according to violation locations, a count value is reset. When an alarm detection circuit 17 monitors the count value of the counter 16 and the counter 16 is reset by a value which is different from that at a normal time, an alarm showing an abnormality is outputted when the reset is not performed in the timing that the violation should be generated.
Patent JP-H04358345-A (JP)
Title: Cylinder motor controller
Inventor: ISHIMOTO MASANOBU
IPC: G11B15/473
Filed: 1991-06-04
Abstract: PURPOSE:To prevent the signal component of a high frequency area from being mixed into a magnetic head as noise by turning off PWM waves while two recording and reproducing magnetic heads in a cylinder are contacted to a magnetic tape. CONSTITUTION:A switch 30 is provided in a circuit to input to a cylinder motor driver 18 for driving a cylinder motor 17 and further, a signal holding part 31 is provided on the cylinder motor driver side of the switch 30. While obtaining regenerative envelop signals from the magnetic head, the switch 30 is turned to an ON state, and any signal is prevented from being obtained from a PWM generator 21 to generate the control signal of the cylinder motor 17 with pulse width modulating waves. While obtaining no envelop signal from the magnetic head, the switch 30 is turned to an OFF state, and signals are generated from the PWM generator 21.
Patent JP-S6111105-A (JP)
Inventor: DANIERU GARUSURA
IPC: B29C37/00
Filed: 1985-06-18
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-S5836346-A (JP)
Title: Forming method of ground meat-like protein and its formed product
Inventor: KAWASAKI YOUICHI
IPC: A23J3/00
Filed: 1981-08-25
Abstract: PURPOSE:A separated soybean protein solid product is combined with a water- based kneaded product containing more than a certain amount of saccharides as a binder, thus the gound meat-like protein with little self-binding property is easily formed. CONSTITUTION:More than 20wt%, preferably 30-60wt%, based on the separated soybeam protein solid product, of saccharides such as glucose, sorbit, galactose, fructose, lactose or maltose, and, when necessary, a humectant, polyphosphate salt, food oil, pH controller, seasonings, flavors and spieces and kneaded together and used as a binder of the above protein solid product.
Patent JP-H06321562-A (JP)
Title: Production of optical element having refractive index distribution
Inventor: INAMI MINORU
IPC: G02B3/00
Filed: 1993-05-11
Abstract: PURPOSE:To provide a process for forming a distribution of composition in the gel-forming step of a sol-gel process while effectively utilizing the advantage of the process to enable the production of optical elements having various optical characteristics, especially enabling the production of exclusively a concave distribution product and producing a refractive index distribution optical element in a short time compared with a conventional sol-gel method. CONSTITUTION:A sol containing a metal alkoxide which is a raw material for a glass-forming oxide is poured into a vessel composed of a semipermeable membrane. The semipermeable membrane vessel containing the sol is immersed in a solution containing a metallic element having compositional distribution causing refractive index distribution. The immersed product is dried and sintered to obtain the objective refractive index distribution optical element.
Patent JP-S5466673-A (JP)
Title: Benzoxazole compound and herbicide containing the same
Inventor: YOSHIMOTO TAKEO
IPC: C07D263/58
Filed: 1977-11-08
Abstract: NEW MATERIAL:Benzoxazole compound of formula I (X 1 , 2  are alkyl, halogen, trihalogenomethyl; R is β-halogenoethl, lower alkynyl).  
     EXAMPLE: 5,6-Dichloro-2-propargylthiobenzoxazole.  
     USE: Herbicide. Harmless to soybean and peanut. Effective to various weeds such as large carb-grass, green foxtail, jointweed, smooth pigweed, common purslane, hairy galinsoga, etc., by treating the soil from beginning of the sprouting to the initial stage of growing.  
     PROCESS: The compound II which is one of the objective compound I, is prepared, e.g. by dissolving and reacting 2-amino-4,5-dichlorophenol with potassium ethylxanthate to a mixed solvent of water and ethanol, and reacting the 5,6-dichloro-2- mercaptobenzoxazole potassium salt with propargyl bromide in ethanol under reflux. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08325838-A (JP)
Title: Production of nylon multifilament yarn
Inventor: MIYAZAKI TAKAO
IPC: D01F6/60
Filed: 1995-05-31
Abstract: PURPOSE: To produce nylon multifilament yarn having heat stretchability and low shrinking property and suitable for a nylon-based composite processing yarn which, by knitting or weaving, leads to a fabric expressing a pleasant hand feeling and an appearance like the fabric made of a natural fiber spun yarn. CONSTITUTION: This production of nylon multifilament yarn is to draw undrawn nylon multifilament yarn in 1.1-2.0 draw ratio at a temperature equal to or less than its glass transition temperature, heat treat the yarn in a relaxed state with 5-20% over feeding ratio at a temperature satisfying the formula, tm-90<=T<=tm-10 [tm is a melting point ( deg.C) of the yarn], thus increase the double refractive index of the undrawn yarn in 10-70% and decrease the density in 1×10<-4> -25×10<-4> /cm<3> .
Patent JP-H06343543-A (JP)
Title: Picture frame family altar and god dedicated frame
Inventor: MIYAKE YOSHIO
IPC: A47G33/02
Filed: 1993-06-03
Abstract: PURPOSE:To attach and detach the family altar to and from a wall, a pillar, etc., with one piece of detaining implement by constituting the family altar of a family altar main body provided with a picture frame in which a photograph of the building of a shrine, etc., are attached on the inner part surface, and a miniature god dedicated frame in which an amulet is put. CONSTITUTION:The picture frame family altar is constituted of a picture frame 2 for constituting the inner part surface of the picture frame family altar provided with a background 1 such as a photograph of the building of a shrine, etc., a roof 3 of the picture frame family altar, an offering base 4, and side plates 5, 6 and assembled by screwing and fitting, etc. As for a means for setting vertically an amulet 8, a hanger attached on the inside surface side of the roof 3, wire rods such as several pieces of piano wires, etc., laid across the inside surface of both the side plates 5, 6, holding lines such as a wire, a thread, etc., and other fitting holes formed on the offering base 4, etc., are performed. In accordance with size of the picture frame family alter and/or the amulet 8, selection, etc., one piece or several pieces of amulets are also arranged. In such a way, even in a dwelling having no family altar in a new house, a rented mansion, an apartment house, a built-for-sale house, etc., this god dedicated frame can be held by installing it on the upper face and the inside of a shelf of furniture and other indoor ornaments, etc., or hanging it from a lintel, a pillar, etc., or installing it in the picture frame family altar, etc.
Patent JP-S5560258-A (JP)
Title: Plural color fluorescent display tube
Inventor: NAGAI HIKARI
IPC: G01D7/00
Filed: 1978-10-30
Abstract: PURPOSE: To make a rapid progress of improvement for the information transfer ability, by means of controlling the applied anode voltage to change a proportional rate of intensity of a plurality of luminous colors.  
     CONSTITUTION: To the same display element anode 2 on an insulation layer 1 is applied a phosphor, to construct a phosphor layer 3. The phosphor is constructed by a plurality of kinds of phosphor with its luminous start voltage and display color different from each other. An appropriate selection of applied anode voltage causes a brightness of the required luminous color to become higher than that of the rest of the luminous color, capable of obtaining a display of the required color. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6111440-A (JP)
Title: Measuring method of output variation of internal-combustion engine
Inventor: OOHAYASHI HIDEKI
IPC: F02D45/00
Filed: 1984-06-27
Abstract: PURPOSE:To precisely measure output fluctuations of internal-combustion engine both in its steady state and in transition stage by distinguishing its combustion state utilizing the arithmetically processed momentary variation of its rotation speed. CONSTITUTION:An angle signal sensor 4 generates pulse signal every time when each tooth of a signal plate 3 passes. A cylinder distinction sensor 6 built in a distributor 5 generates a pulse signal at the compression top dead center of a first cylinder. An arithmetic unit 7 arithmetically processes the variation of the rotation speed of an engine to distinguish its combustion state. Thus, output fluctuations of the internal-combustion engine both in its steady state and in transition stage can be measured precisely.
Patent JP-H04332308-A (JP)
Title: Combustion type deodorizer
Inventor: SATO AKIRA
IPC: F23G7/06
Filed: 1991-05-08
Abstract: PURPOSE:To deodorize by combustion efficiently. CONSTITUTION:The end of a combustion cylinder 12 in its introduction side is continuously connected with a duct 15. The combustion cylinder 12 comprises a plurality of concentrically laid out cylinders 19 which are different in size and form a plurality of space chambers. As for the respective space chambers thus formed, there are installed a plurality of spiral blades 25 which are twisted spirally from the end 13 of the introduction side up to the end 26 of the exhaust side. A burner 17 is attached to the duct where a spray nozzle 36 is arranged to be opposed to the end of the introduction side substantially in its central part.
Patent JP-H0428846-A (JP)
Title: High strength hot rolled steel plate excellent in ductility and weldability and its manufacture
Inventor: YOKOE KANJI
IPC: C22C38/12
Filed: 1990-05-23
Abstract: PURPOSE:To easily manufacture a high strength hot rolled steel plate excellent in ductility and weldability by subjecting a steel constituted of C, Si, Mn, Nb and Fe to hot rolling at a specified finishing temp., thereafter executing specified cooling and coiling it. CONSTITUTION:A steel contg., by weight, 0.15 to 0.25% C, 2.0 to 4.0% Si, 1.0 to 2.0% Mn and 0.01 to 0.07% Nb, furthermore contg., at need, 0.0005 to 0.1% Ca and the balance iron with inevitable impurities is subjected to hot rolling at 750 to 900 deg.C finishing temp. Next, this hot rolled plate is cooled to (Ar3-10) to 600 deg.C at <=25 deg.C/sec cooling rate. Successively, the steel plate is cooled to 300 to 450 deg.C at >=25 deg.C/sec cooling rate and is coiled. In this way, the high strength hot rolled steel plate having 5 to 20% volume rate of retained austenite, excellent in ductility, having about >=60kg f/mm<2> strength and, furthermore, excellent in weldability can be obtd.
Patent JP-S5470228-A (JP)
Title: Stabilization of bis-trialkyltin oxides
Inventor: KOBAYASHI YOSHIHIDE
IPC: C07F7/22
Filed: 1977-11-09
Abstract: PURPOSE: To stabilize the title compounds without loss of unique effects, e.g. fungicidal actions, etc., by adding hydroxy-fatty acid esters to bis-trialkyltin oxides to prevent precipitation with time for a long time.  
     CONSTITUTION: Hydroxy-fatty acid esters are dissolved in bis-trialkyltin oxides, e.g. bis-tri-n-butyltin oxide, etc. of formula (R 3 Sn) 2 O (R is 1W6C alkyl group) completely, thus stabilizing the desired compounds. Diethyl malate, triethyl citrate, diethyl tartrate, etc. may be cited as the hydroxy-fatty acid esters. The amount is 0.1W5.0%, preferably 0.2W0.5% based on the bis-tri-alkyltin oxides to be stabilized.  
     USE: Antifungal agents for paper, fibers, leathers, coating compounds, plastics, etc., agricultural fungicides, and wood antiseptics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04333583-A (JP)
Title: Metal surface treating agent
Inventor: FUJII YOSHINORI
IPC: C23G1/02
Filed: 1991-05-08
Abstract: PURPOSE:To provide a metal surface treating agent almost odorless, high in safety, convenient to handle, with the viscosity easily improved, easy to apply on the surface of a metal and capable of efficiently removing a corrosion oxide and an oxide scale on the metal surface. CONSTITUTION:This agent incorporates >= one kind among potassium acid fluoride, sodium acid fluoride and sodium fluoride as the fluoride compd., >=one kind among ferric nitrate and ammonium nitrate as the nitrate and >=one kind among sulfamic acid, sulfamates, lactic acid and glycolic acid as the org. acid or its salt. The contents of the fluoride compd., nitrate and org. acid or its salt are respectively controlled to 1-30wt.%, 5-50wt.% and 0.1-10wt.%.
Patent JP-H01302145-A (JP)
Title: Glow discharge emission spectral analyzer
Inventor: OMORI YOSHIHISA
IPC: G01N21/67
Filed: 1988-05-30
Abstract: PURPOSE:To measure an element density distribution of a sample surface unidimensionally and two-dimensionally, by making an inner diameter of an anode as fine as about 1mm to slide a sample to a sample base adapted to have a sample facing a tube end of the anode surrounding the anode with a gap. CONSTITUTION:A sample S is mounted on a sample moving base 5 and a valve 11 is closed with a sample holder 8 released. Under such a condition, drivers 10 and 10' are operated to set a sample at an initial position. Then, an analyzing operation is started. At the initial position, a controller makes a valve 11 open to operate the sample holder 8 and a photometry is performed for a fixed time by a measuring system. The results of the photometry are stored into a memory together with a data of a position and thereafter, the valve 11 is closed. With the sample holder 8 loosed, the driver 10 is operated to move the sample by 1mm in a direction of X, the valve 11 is opened and the sample holder 8 is operated to perform a photometry for a fixed time. The results of photometry and a data of a position are stored into the memory. The same operation is performed to perform an analysis for a fixed distance at an interval of 1mm along one line in the direction X.
Patent JP-S5466783-A (JP)
Title: Thyristor
Inventor: KAWAKAMI AKIRA
IPC: H01L29/74
Filed: 1977-11-07
Abstract: PURPOSE: To increase the di/dt chracteristics and high frequency power carrying capacity, by constituting the second control electrode provided on the surface of thyristor with the center and a plurality of extensions leading radially, and by taking narrow the width of the extensions toward the circumference and wider at the center of PN junction.  
     CONSTITUTION: The thyristor is constituted with the P type first emitter layer 11, N type first base layer 12, P type second base layer 13, N type second emitter layer 14, and N type auxiliary emitter layer 15. Thus, the three layer construction represented in the region 22 is taken as the first control region, and the three layer construction represented in the region 23 is taken as the second control region. Next, the second control electrode 31 is placed in the second control region, and the shape is taken as the extensions of a plurality projected radially from the center. In this case, the extensions are made not as straight line but narrow toward the circumference and wide at the center. That is, the distance g(x) from the electrode 101 side edge 104 to the circumference 107 of the PN junction 35 is taken narrower toward the circumference of tip, and the main current in the auxiliary thyristor region is uniformly distributed to the main thyristor region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11345766-A (JP)
Title: Lithographic system, manufacture of semiconductor device using the system and aligner
Inventor: UMADATE TOSHIKAZU
IPC: H01L21/027
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To efficiently support a lithographic step as a whole, using a plurality of aligners or the operation of an aligner. SOLUTION: This system is provided for acquiring intrinsic apparatus constants, operating parameters, information and the like for the processing state of a wafer of a plurality of aligners EXP1 to EXPn of a lithographic step separately from a host computer H. COM for unitedly controlling the aligners for production management, so as to stably maintain operating states of the apparatuses without interfering with the control of the computer H. COM.