baber/WOPTO huggingface dataset:
Patent JP-H026463-A (JP)
Title: Alkylarylsulfone and its production
Inventor: JIEIMUZU REO RAIRII
IPC: C07C317/14
Filed: 1989-03-29
Abstract: PURPOSE: To obtain an alkyl aryl sulfone useful as a dielectric material, a functional fluid or the like in the form a highly pure stable liquid by reacting an aryl compound with an alkylsulfonic acid and a phosphorus reactant.  
     CONSTITUTION: An aryl compound of formula I (wherein Ar is a mono-, heteroaromatic, fused aromatic or the like; Y is a I-12 C alkyl, a 3-10 C cycloalkyl or the like; and n is 1-10) is reacted with an alkylsulfonic acid of formula II (wherein R is a 1-18 C alkyl, a 3-10 C cycloalkyl or the like) and a phosphorus reactant to obtain at least one position isomer of an alkyl aryl sulfone of formula III. The reaction is carried out by heating (to about 40 to 220°C, desirably about 80-130°C) in the presence of the reactant such as phosphorus oxychloride or phosphorus pentachloride in an amount at least equal to the stoichiometric amount of the compound of formula II. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07282038-A (JP)
Title: Method and processor for processing of numerical value approximated by linear function
Inventor: DEVILLE YANNICK
IPC: G06N3/00
Filed: 1995-03-31
Abstract: PURPOSE: To build up a numerical processing method approximating an optional function with a linear function and the processor therefor. CONSTITUTION: In the numerical processing method, variable data (x) are numerically processed and in some cases, L sets of discontinuous partial linear functions [f(x)] are built up, the same number of linear sub functions [H1 (x),..., HL-1 ...(x)]are generated in addition, the first sub function [H.(x)] has a part (Jo ) and the succeeding sub functions [H1 (x),..., HL-1 ...(x)] each have a 1st part (Ji ) and a 2nd part (J'i ), an extreme value (ri ) at ends of the two parts is respectively coincident with an extreme value of adjacent parts of a function [f(x)] going to be built up, and a total sum of contribution of all sub functions in existence in each interval (Iu ) defined by a limit of each part (Fu ) of the function [f(x)] going to be built up is calculated.
Patent JP-H06259432-A (JP)
Title: Hangul display device
Inventor: MOTOYAMA MASAKAZU
IPC: G06F17/21
Filed: 1993-03-08
Abstract: PURPOSE:To provide the Hangul display device for displaying and outputting a Hangul character by combining a vowel and a consonant to a display area divided into four. CONSTITUTION:In a character generator ROM 5, a character font of a vowel and a consonant for constituting a Hangul is stored in accordance with a character code, and when display character data is inputted to an input/output circuit 2, an instruction decoder circuit 3 analyzes it, and writes the character code of a vowel and a consonant for constituting a display character, in an address corresponding to a display position in a liquid crystal display part 8 of its character in a display data RAM 4. The liquid crystal display part 8 is provided with 10 pieces of liquid crystal display panels, and each liquid crystal display panel is divided equally into four in the vertical and the horizontal directions. To each display area thereof divided equally into four, the image of the character font stored in the character code is outputted, and one character of a Hangul obtained by combining the character fonts of a vowel and a consonant is displayed and outputted to the liquid crystal display panel.
Patent JP-H02254226-A (JP)
Title: Leg exchange type general-purpose table
Inventor: TANAKA YOSHIFUMI
IPC: F24C15/08
Filed: 1989-03-27
Abstract: PURPOSE:To make possible use as either table of three kinds only by exchanging legs by making the legs detachably mounted on a top board three kinds of length for a digged foot warmer table, a sitting table and a standing table. CONSTITUTION:A leg exchange type general-purpose table is constituted so that legs are detachably mounted on a top board 1. The legs constitute three kinds of length for digged foot warmer table legs 2 (length: L1), sitting table or reception table legs 3 (length: L2) and standing table legs 4 (length: L3). In other words, it is possible to attach legs 2-4 to the top board 1 and exchange thereof is made possible by engaging projections 11 with engaging channels 14 to detachably mount the legs 2-4 on leg attachment metal fittings 8 by screws. Thereby, use is made possible as a digged foot warmer table, a sitting table and a standing table.
Patent JP-H01246993-A (JP)
Title: Remote control device
Inventor: SHIBAO MASAMI
IPC: H04Q9/00
Filed: 1988-03-29
Abstract: PURPOSE:To control plural equipments to be controlled to which different identi fication codes are assigned by remote-controlling the equipments to be controlled by converting the identification codes when an equipment controlling data code is detected. CONSTITUTION:When the control key of a CD changer 22 is operated from a remote control 19, a data code and identification code 'A' corresponding to the key are generated and a remote control signals produced by synthesizing both of the codes is transmitted to a receiver 21 from a transmitting section 27. The detected signal of a receiving section 28 is stored in a memory 30 and a deciding means 31 switches a switch 32 in accordance with the code 'A'. Another deciding means 33 detects a data code for control. Accordingly, a converting means 34 is actuated and converts the identification code 'A' in the memory 30 into another identification code 'B' and the code 'B' is supplied to the CD changer 22 together with the data code. When a discriminat ed means 38 detects the code 'B', the data code is converted into a control signal by means of an arithmetic means 39 and the compact disk is changed through an interface 40.
Patent JP-H09250795-A (JP)
Title: Regenerative air conditioning device and heat accumulation prediction method
Inventor: TABUCHI HIDEYUKI
IPC: F24F11/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture partially or entirely a proper amount of heat required for the air conditioning of a dwelling space in a night time zone and accumulate the heat thus manufactured. SOLUTION: Power demand time series data is collected with a power demand time series data collection means 1. The collected power demand time series data is analyzed with a power demand curve prediction means 2 so as to predict a power demand curve. Power demand heat load is predicted with a power demand heat load prediction means 3 from the predicted power demand curve. The amount of heat equivalent to the predicted demand heat load is stored in a heat accumulator 5 with a heat accumulating operation means 4 of a heat supply machine.  The stored accumulated heat is discharged from a cooled and heated air radiator 6 while the amount of discharged cooled heat or the amount of heated air is detected with a detection means 7 which detects the amount of cooled heat or the amount of heat. the amount of detected cooled heat or the amount of heat is converted into the amount of electric power so that it may be supplied to the power demand time series data collection means 1.
Patent JP-S62232765-A (JP)
Title: Information reproducing device
Inventor: SAKAKIBARA YOSHIO
IPC: G11B19/28
Filed: 1986-04-02
Abstract: PURPOSE:To always keep linear velocity at a regulated level, by utilizing only the information in a period when a malfunction is hard to generate in a waveform arranging means, when an information read means moves crossing over an information track. CONSTITUTION:The amplitude of a reproducing signal by an information read means 2 is attenuated as a read position comes off the information track, and it is minimized at the periphery of a center between the tracks, and afterwards, it is increased again. In such a case, it becomes gradually hard to perform a reproduction by a waveform arranging means 5 according to the attenuation of the amplitude of the reproducing signal. For this reason, the detection of the minimum inversion time is performed only from the period when a correct binary signal can be obtained, corresponding to the read position of the information by using an inter-track detecting means 9. The inter-track detecting signal is inputted to a minimum inversion time detecting means 8, and an FF18 is reset, and a gate 23 is closed, then a delay trailing edge pulse from a gate 24 is blocked. Therefore, in the period from the arrival of the read position at the next track to the setting of an FF18 by a leading edge pulse from a gate 20, a latch 10 holds a value just before, and the influence from the binary reproducing signal between the tracks can be eliminated.
Patent JP-S57192284-A (JP)
Title: Manufacture of iron-zinc alloy electroplated steel sheet
Inventor: HARA TOMIHIRO
IPC: C25D5/26
Filed: 1981-05-21
Abstract: PURPOSE: To obtain said steel sheet which has excellent pressing workability and corrosion proofness after painting and is free from frosting spots or flowing patterns, by specifying a composition, pH and a flow velocity of plating liquid and a current density when plating in an aqueous solution containing iron and zinc ion.  
     CONSTITUTION: The plating liquid which contans total amount fo metal salts; 100W600g/l, concentration of iorn salt; 55W70wt%, polyvalent carboxylic acid; 5W50g/l, sodium acetate; 10W100g/l is used. Plating is performed under condition of pH; 0.9W1.3, flow velocity; 0.8W4.0m/sec, current density; 30W60A/cm 2  and the plated film of iron-zinc alloy containing 3W30wt% of iron is formed on the surface of a steel sheet. In this case a burnt deposite of plating is caused by a shortage of total metal salts and metal salts are precipitated by an excess. When concentration of iron salt, pH, flow velocity, current density are out of said ranges, iron in the film deviates from sat range. Further, plating of beautiful appearance is obtained by keeping said ranges of flow velocity and current density, removing Fe 3+  wit carboxylic aicd and suppressing a rise of pH at the interface of a cathod with sodium acetate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58192423-A (JP)
Inventor: OOHATA SHIYOUICHI
IPC: H02G15/08
Filed: 1982-05-06
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-2000273004-A (JP)
Title: Germicidal disinfectant composition
Inventor: SASADA SACHIHIRO
IPC: A01N33/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition reduced in irritation to the skin in use and remarkably improved in feeling after use while maintaining its excellent germicidal disinfectant power, by including a quaternary ammonium salt- based germicidal disinfectant or biguanide-based germicidal disinfectant. SOLUTION: This germicidal disinfectant composition is obtained by formulating 0.01-2 wt.% of a polyalkylene glycol or a derivative of an alkylene glycol each having a coagulation point of >=35 deg.C in a lower alcohol solution of a quatentary ammonium salt-based germicidal disinfectant or a biguanide-based germicidal disinfectant. This composition is desirable to be adjusted to pH 4 to 8 using a carboxylic acid or a salt thereof.
Patent JP-H03274470-A (JP)
Title: Power measuring apparatus
Inventor: KASHIWABARA YUKIO
IPC: G01R21/133
Filed: 1990-03-26
Abstract: PURPOSE:To measure power with a reduced error by sampling voltage and current analogue input signals at a predetermined cycle possible to set variably to convert the same to digital data and removing the max. and min. values from the digital data before averaging said data. CONSTITUTION:The clock signal generated from a clock signal generating circuit 3 is altered to successively variably set the sampling cycles of the first and second analogue/digital converters 12, 22 and the analogue instantaneous values of the AC voltage and AC current of a terminal to be measured sampled at a plurality of the variably set cycles are converted to digital values by the converters 12, 22 to be inputted to an operation circuit 4 and power is operated and stored. The max. and min. values are removed from the stored digital values and the average value of the residual values is calculated to be displayed on a display device 5 as a power measured value. In this case, a measuring error up to 500 kHz in the frequency of an input signal is within the range of +0.01% and, even with respect to an input signal having a cycle within a range not satisfying a sampling theorem, power can be measured with a reduced error and it is unnecessary to use an expensive high speed sampling A/D converter and cost can be reduced.
Patent JP-H01251625-A (JP)
Title: Resin sealed type semiconductor device
Inventor: OKUNOYAMA TERU
IPC: C09J11/04
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the sedimentation separation of paste in a syringe, and avoid the corrosion disconnection of wiring, by bonding a semiconductor element to a lead frame, by using conductive paste containing high purity resin, low viscosity diluent and silver-plated copper conductive powder. CONSTITUTION:A semiconductor element is bonded to a lead frame, by using conductive paste containing high purity resin, low viscosity diluent and silver- plated copper conductive powder. High purity resin may be thermosetting or thermoplastic, but concentration of total chloride ion contained in the resin is desirable to be equal to or less than 300ppm. As to such a resin, e.g., phenol resin, epoxy resin, etc., can be mentioned. As to low viscosity diluent, e.g., glycidoxy system reactive diluent, dioxane, etc., can be mentioned. Compounding ratio of the low viscosity diluent is desirable to be 2-60wt.% for the total amount of the high purity resin and the low viscosity diluent. As for the silver- plated copper conductive powder, silver-plated phosphorus segment or copper powder whose average grain diameter is in the range of 1-8mum is desirable.
Patent JP-H05246459-A (JP)
Title: Deoxidation agent packaging body
Inventor: OZAKI KIYOSHI
IPC: B65D30/02
Filed: 1992-02-27
Abstract: PURPOSE:To provide a deoxidation agent packaging body made of a packaging material for deoxidation agent, which is superior in durability and can display a stable deoxidation performance. CONSTITUTION:A deoxidation agent is packaged using an air-permeable packaging material (A) for which on one surface of a specified nonwoven fabric with the Gurley air permeability of 0.1-10,000sec/100ml or micro-porous film (a1), a resin (a2) which has a softening point being equivalent to the nonwoven fabric of micro-porous film or lower is formed into numerous stripes, and a non-air- permeable single layer film or laminated film (B) on respective surfaces, and the packaging material and film are sealed to obtain a deoxidation agent package. By this method, the deoxidation agent packaging body can retain the air permeability, durability and bagging property owned by the packaging materials themselves, prevents the deoxidation agent from deteriorating, and can display a stable deoxidation performance.
Patent JP-2000275658-A (JP)
Title: Liquid crystal display device
Inventor: TSUNASHIMA TAKANORI
IPC: G02F1/1365
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, capable of reducing power variation in the internal power wiring of video signal line drive circuit and scanning line drive circuits by covering the resistor value reducing technology. SOLUTION: This liquid crystal display device has a liquid crystal display device, in which switching elements are connected to plural scanning lines formed on a substrate and plural video signal line orthogonal to the scanning lines, and is provided with drive circuit which applies a scanning pulse to the switching elements via the scanning lines and applies video signals to the video signal lines on the peripheral end part of the substrate. In this case, among the multiple power lines 22 for supplying operating power to the drive circuits, plural power lines are provided side by side on the substrate, and also a conductive layer straddling over the plural power lines is laminated via a dielectric layer 24.
Patent JP-S62230518-A (JP)
Title: Parts supplier
Inventor: MATSUBARA SHIRO
IPC: B65G47/14
Filed: 1986-03-31
Abstract: PURPOSE:To enable a part horizontally placing its hole portion to be aligned and supplied, by constituting a parts supplier so as to provide a guide shaft, in which the point end appears in a part hole in a part take-out hole provided in a bowl feeder outlet end while the rear part is parallelly arranged with a horizontal chute rail, to be arranged, in case of the holed parts supplier for a bearing sleeve or the like. CONSTITUTION:A part 3 is fed by a bowl feeder 2, and the part 3, which is transfer fed placing its hole portion in a vertical direction, drops one by one into a parts take-out hole 2a. The dropped part 3, inserting to its hole portion the point end part of a guide shaft 10, moves along the shaft 10. The part 3 is placed in a condition such that it is suspended by the shaft 10 in the hole portion because the shaft 10 converts its direction into the horizontal direction, and the part 3, which moves onto a chute rail 7 of a straight advancing feeder 4, horizontally moves facing the hole portion to the horizontal direction. Next, the part is clamped by a chuck 8 being supplied. By this constitution, the part can be aligned and supplied horizontally placing its hole portion.
Patent JP-H07255271-A (JP)
Title: Culture of maitake and culture bag therefor
Inventor: NAITO SHIGEKI
IPC: A01G1/04
Filed: 1994-03-24
Abstract: PURPOSE:To provide a method for culture of MAITAKE (G. Frondosa S.F, Gray), carried out by filling a plastic culture bag with a culture medium composed mainly of sawdust, and culturing a spore of MAITAKE according to the bed culture method and capable of increasing the yield of MAITAKE per weight of culture medium and a culture bag therefor. CONSTITUTION:The method for culture of MAITAKE is carried out by perforating one hole in a bag face, covering the perforated hole with an air-permeable porous film capable of preventing permeation of various germs to prepare a polyolefin bag, filling the bag with a culture medium, applying sterilization treatment, tight sealing treatment and inoculation treatment to the medium, growing spores of MAITAKE for a prescribed period to form anlagen, subsequently opening the mouth of the bag and glowing the fruit body. In this culture method, the value of the upper part area (mm<2>) of the culture medium/the thickness (mm) of the culture medium is controlled to 160 to 500mm and the value of (the length from the bag bottom to the lower end of perforated hole)/(the circumferential length of bag) in the culture bad before filling with the medium is controlled to 0.24 to 0.42.
Patent JP-S571928-A (JP)
Title: Observation apparatus for direction of wave
Inventor: KATOU TAKAHISA
IPC: G01P13/02
Filed: 1980-06-05
Abstract: PURPOSE:To observe the advancing direction of waves, by mounting inclinometers on two horizontal axes of a disk-shaped buoy in order to measure pitching and rolling, and measuring the direction of the buoy by means of a compass attached thereto. CONSTITUTION:A disk-shaped buoy 1 is provided with a magnetic compass 2 to measure the direction of the buoy 1 with respect to the magnetic north, an inclinometer 3 mounted on the buoy horizontal reference axis (Y-axis) and an inclinometer 4 mounted on the horizontal axis (X-axis) perpendicular to the Y-axis inclinometer 3. The angular difference between the horizontal reference axis of the buoy and the direction of the magnetic north is detected by the magnetic compass 2, and the measured value is outputted as the value with respect to the magnetic north. By such constitution, if the buoy 1 rotates during measurement, no measuring error appears. Calculation is performed by an angle calculating circuit 10, a vector calculating circuit 11, a subtracting circuit 9 and the like.
Patent JP-H06324130-A (JP)
Title: Squid sensor device
Inventor: GABURIERU EMU DAARUMANSU
IPC: H01L39/22
Filed: 1994-03-23
Abstract: PURPOSE: To eliminate the problem of a SQUID sensor device operated by a known current bias to allow the operation in a wide band, and perform the matching of SQUID of a signal generated by SQUID to a front end amplifier without reducing SN. CONSTITUTION: A SQUID 7 as DC detecting SQUID is operated by a basic voltage (voltage bias), the detecting SQUID 7 forms a part of a series circuit having an outconnector coil 11, and a DC read SQUID 15 is driven by induction effect according to the signal of the detecting SQUID 7 through the outconnector coil 11, and its signal is supplied to an electronic circuit 21 inserted in the subsequent stage.
Patent JP-H08335849-A (JP)
Title: Integrated circuit, variable filter adjustment method for the circuit, and electronic equipment using the circuit
Inventor: SAKURAI KATSUTO
IPC: H04N9/83
Filed: 1996-03-29
Abstract: PURPOSE: To automatically correct the variance in input/output response characteristic of an external element in accordance with the adjustment of the variance in input/output response characteristic and the temperature characteristic of an internal element of an integrated circuit. CONSTITUTION: A control signal applied to first variable filters 35 and 36 is adjusted externally or internally, and the adjusted control signal is subjected to digital/analog conversion by a D/A converter 33 as the reference. A second variable filter 34 is corrected based on the converted control signal.
Patent JP-S60221329-A (JP)
Title: Manufacture of glass optical element
Inventor: TOMIZAWA TAKAO
IPC: C03B23/00
Filed: 1984-04-18
Abstract: PURPOSE:To manufacture a glass lens having an excellent finished surface without requiring the polishing of lens surface by positioning a softened glass plate between a movable mold and a fixed mold and moving the movable mold to punch, pressurize and mold the glass of prescribed quantity. CONSTITUTION:A softened glass plate 11 is hung between a movable mold 16 and a fixed mold 17 of press machine. The movable mold 16 is horizontally moved to punch the glass plate 11 and to push the punched glass plate 11 into a cavity 25. Next, the movable mold 16 is moved furthermore and the punched glass plate 11 is pressurized and molded between the movable mold 16 and the fixed mold 17 to mold a lens L having desired shape. Then, after the movable mold 16 is detached from the fixed mold, the remaining glass plate 11 is drawn up and the lens L is taken out by pushing out a core 23 of the fixed mold 17. The lens unnecessary for polish finishing of lens surface is obtained simply and easily.
Patent JP-H02257552-A (JP)
Title: Driving method for image forming device
Inventor: SUZUKI HIDETOSHI
IPC: G09G3/22
Filed: 1989-03-30
Abstract: PURPOSE:To reduce unevenness of the brightness on an image by furnishing modulating grids for controlling passage and shutoff of an electron beam emitted from an electron emitting element, and varying the electron beam drawout voltage grid by grid. CONSTITUTION:Drive pulse having an amplitude VEV are emitted by an element raw driver circuit 2 and impressed on positive electrode side wiring terminal DP1, DP2-DPl in the sequence as a named. In synchronization therewith modulation signal VG(ON) or VG(OFF) are given by a modulating grid driver circuit 3 and impressed on grid electrode terminals G1-GN. Therein the potential of VG(ON) is greatest at the central grid (GN/2), reducing as approaching the grids G1 and GN at the ends. This change of VG(ON) potential grid by grid accomplishes good display without unevenness of the brightness over the whole surface of a screen.
Patent JP-S60223572-A (JP)
Inventor: HARADA KIMIO
IPC: E04G21/04
Filed: 1984-04-18
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。