baber/WOPTO huggingface dataset:
Patent JP-H11251979-A (JP)
Title: Distribution line carrier device and its method
Inventor: KOBAYASHI KEIJI
IPC: H04B3/54
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enhance transmission speed and to miniaturize a device with a simple constitution in a distribution line carrier device using an FSK signal modem. SOLUTION: This device has a general purpose digital signal processor (general purpose DSP) 19 provided with a carrier frequency setting part 8, plural FSK modulation circuits 10-13 for receiving carrier waves from the carrier frequency setting part 8 and for frequency shift keying(FSK) input data 6, a channel division part 16 for allocating the channel of a carrier to the FSK modulation circuits 10-13 and an adder 18 for adding a carrier frequency outputted from the FSK modulation circuits 10-13 for performing multiplex modulation by the combination of the frequency division multiplexing and time division multiplexing of FSK signals based on the carrier input data 6.
Patent JP-H06258049-A (JP)
Title: Fixing frame for position detecting sensor
Inventor: OKAWA AKIHIRO
IPC: B25J3/00
Filed: 1993-03-10
Abstract: PURPOSE:To allow the setting of a sensor within an optimal detection range at all times by setting a moving sensor for an object and allowing a fixed sensor to move up and down. CONSTITUTION:An elevating/lowering member 2 is controlled by a drive control board 12 which moves the slide base of a sensor fixing frame 1 up and down through a driver 11. The control board 12 also controls elevating/lowering of the member 2 depending on the output state of a mount detection switch 10. When the switch 10 is not operated, i.e., a goggle (stereoscopic view imparting device) is not fit to the head of an operator, the control board 12 controls the driver 11 to elevate the member 2 to an upper limit and fix the member in place thus avoiding interference when the operator sits down. When the switch 10 is operated, i.e., when the goggle is fit, the control board 12 controls the driver 11 to begin lowering the member 2. The control board 12 monitors distance signals delivered from the fixed sensor 3 and the moving sensor 4 and stops the member 2 within an optimal detection range when the member reaches the range. When the operator removes the goggle, the member is elevated.
Patent JP-S54139896-A (JP)
Title: Production of manganese dioxide catalyst
Inventor: NAGASHIMA TAKEO
IPC: C01B3/04
Filed: 1978-04-24
Abstract: PURPOSE: To produce a lightweight electrolytic MnO 2  catalyst of a desired shape with superior catalytic activity of electrodepositing MnO 2  on a Ti carrier while setting the ratio of the cross-sectional area of the carrier in the current direction and the square of the actual current pass length per power supply terminal in a specific range.  
     CONSTITUTION: MnO 2  is electrodeposited on a catalyst carrier made of Ti or Ti alloy formed into a rod, plate, tube or net shape using the carrier as an electrode and an aq. soln. of manganese sulfate acidified with sulfuric acid as an electrolytic soln. to produce an electrolytic MnO 2  catalyst. At this time, current is supplied from an electrode end to the electrode (carrier) with the ratio of the cross-sectional area S cm 2  of the carrier in the current direction and the square of the actual current pass length l cm per power supply terminal 1, that is, l 2 /S=10 6 W10 9 . Thus, deposition of MnO 2  on catalyst face 2 is made uniform, and the wt. of the catalyst carrier is reduced, thereby saving the base material cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54140874-A (JP)
Title: Sample holder
Inventor: OKUKI HIROAKI
IPC: H01L21/30
Filed: 1978-04-24
Abstract: PURPOSE: To suppress the displacement of a sample to a small value in a simple holder used for an electron-beam exposure unit, by holding the sample by a receptacle board and an elastic body placed on the same plane crossing and electron- beam axis at right angles.  
     CONSTITUTION: On bottom board 1 of a sample changer, movable body 2 is mounted via several balls 3a, 3b..., and moved by movable lever 17 through ball 18. This movable body 2 has the 1st receptacle boards 5a to 5d fixed to its four corners on the same plane crossing an electron-beam axis at right angles, and a hole for fixing stably sample 6 holder via springs 8a to 8d. Sample holder 6, on the other hand, has the 2nd receptacle boards 11a to 11d fixed at its four corners in the same way as the 1st receptacle boards, and leaf springs 12a and 12b, holding those boards and sample 7, fixed by rotary shaft 15 and pins. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56145903-A (JP)
Title: Production of modified conjugated diene/styrene copolymer
Inventor: IKEDA HIROHARU
IPC: C08F8/48
Filed: 1980-04-15
Abstract: PURPOSE: To produce titled copolymer having high green strength, by reacting a conjugated diene/styrene copolymer in the form of an aqueous dispersion with sulfuric acid etc.  
     CONSTITUTION: A modified conjugated diene/styrene copolymer having gigh green strength is obtained by reacting a C 4W5  conjugated diene/styrene copolymer (conjugated diene content ≥50wt%) such as a styrene/butadiene rubber, in the form of an aqueous dispersion with 3W100wt%, based on copolymer, of at least one acid selected from the group consisting of sulfuric acid, sulfonic acids, e,g., p-toluenesulfonic acid or trifluoromethanesulfonic acid, and perhalogenic acids, e.g., perchloric acid. It is required that the rubber thus produced has a toluene-insoluble portion of 0.5W60wt%. An amount of more than 60wt% is not preferred because of the great disadvantage in processability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54141184-A (JP)
Title: Automatic abnormality detecting circuit of heat mass detector
Inventor: TANABE TADASHI
IPC: G01V8/12
Filed: 1978-04-26
Abstract: PURPOSE:To output abnormality detecting signal by inputting the output of a heat mass detector and discriminating its abnormality. CONSTITUTION:A light emitting element driving circuit 5 is operated by the clock pulses transmitted by a clock pulse transmitting circuit 9 in the pulse period thereof, by which the light emitting element 4 mounted near the photo detector element  1 side is lighted and a detecting circuit is operated. At this time, the output detected with the photo detector 1 is inputted simultaneously so an AND logic circuit 12  and therefore a 6B gate closes and no outputting is done. If in this state the input entering an output discrimination logic circuit 8 is normal, the Schmitt side becomes 1 and the clock pulse side 1. If abnormal, the Schmitt side becomes 0 and the clock pulse side 1 and therefore abnormality may be detected.
Patent JP-H03249121-A (JP)
Title: Heat treating furnace for steel products
Inventor: HIROSE SHUJI
IPC: C21D1/00
Filed: 1990-02-27
Abstract: PURPOSE:To develop the heat treating furnace having good production efficiency with a narrow space by forming the heat treating furnace for steel products to a vertical shape and heating the steel products while moving the steel products by means of a transporting member which is circulated vertically by upper and lower sprockets in the furnace. CONSTITUTION:The steel products A to be heat-treated are charged from an inlet 52 into the heat treating furnace of the vertical shape lined with refractories 21. The steel products A are put into receivers 81 mounted to the transporting member 71 which is circulated and moved vertically by the upper and lower sprockets 61, 62. The steel products are moved in the treating chamber 32 equipped with many heating sources 41 and fans 42 for stirring the atmosphere and are thereby heat treated; thereafter, the steel products are taken out exterior of the heat-treating furnace. A working chamber 31 of the heat-treating furnace is segmented by a shielding member 63 provided around the lower sprocket 62 to the upper treating chamber 32 and a lower preparing chamber 33. The steel products A are supplied and discharged to and from the receivers 81 in the preparing chamber 33 of a relatively low temp. Further, the steel products are heat-treated in the treating chamber 32 of a high temp., therefore, the heat treatment of a large quantity of the steel products with the narrow space is executed.
Patent JP-S58170358-A (JP)
Title: Electric power control circuit
Inventor: ONODERA TOSHIHIRO
IPC: H02M3/155
Filed: 1982-03-29
Abstract: PURPOSE:To control smoothly supply of electric power to a load circuit holding voltage resonance by a method wherein a switch to close directly a series resonance circuit without routing the load circuit is provided between the input terminals of the load circuit. CONSTITUTION:A switch element 3 is connected to both the terminals of an input DC electric power source 1 through a current smoothing choke 2. A damper diode 5 and a resonant capacitor 4 are connected in parallel with the switching element 5 thereof. Moreover the switch 8 is connected to the switch 3 thereof through a capacitor 6 and an inductance 7 for electric power transmission. The load circuit 9 is connected in parallel with the switch 8 thereof. By changing the ''on'' period of the switch 8, electric power to be fed to the load circuit 9 can be changed smoothly.
Patent JP-S61211448-A (JP)
Inventor: HIRAI TAKASHI
IPC: E04D13/03
Filed: 1985-03-14
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-H01223191-A (JP)
Title: Composition having excellent far infrared-emission characteristic and paint composed thereof
Inventor: YOKOTA YUZO
IPC: C09D183/04
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the subject composition capable of forming a coating film having excellent crack-resistance, peel-resistance, transparency and far infrared- emission characteristics, by dispersing ceramic powder in a solution of an alkoxysilane dissolved in a mixture of an alcoholic organic solvent and water. CONSTITUTION:The objective liquid composition is produced by dispersing (A) ceramic powder having excellent far infrared-emission characteristics and preferably having particle diameter of 1-0.05mum in (B) a solution produced by mixing (i) 100pts.wt. of an alcoholic organic solvent with (ii) preferably 30-500pts.wt. of an alkoxysilane of formula [R is (1-3C alkoxy)-1-6C hydrocarbon group; n is 0-12] and (iii) preferably 2-70pts.wt. of water. The amount of the component B is preferably about 10-2,000pts.wt. per 100pts.wt. of the component A. The component B is produced e.g. by using alumina, silica or zircon as a main component, compounding with an oxide of Ti, Co, Cr, Ni, Mn, Fe, Mg, etc., and calcining the mixture.
Patent JP-S58166432-A (JP)
Title: Operation guidance system
Inventor: ITOU MITSUHIRO
IPC: G06F3/048
Filed: 1982-03-27
Abstract: PURPOSE:To facilitate operator's operation by displaying a block diagram indicating current processing and a list of programmable function keys which are effective in the current processing on the display of a terminal. CONSTITUTION:In an interactive system wherein an operator at the terminal advances processing in an interactive mode with a center device, the terminal is provided with a key STATE for requesting the display of the block diagram and a key SHOW PE for requesting the display of the list of programmable keys. When the key STATE is depressed, th block diagram for showing the position of current processing is displayed on the display screen of the terminal. When the key SHOW PE id depressed, the list of the programmable function function keys which are effective in the current processing is dipslayed on the display screen of the terminal.
Patent JP-S57165112-A (JP)
Title: Controlling method of rolling mill
Inventor: TAKAHASHI OSAMU
IPC: B21B13/20
Filed: 1981-04-03
Abstract: PURPOSE:To obtain uniform sheet thickness, by controlling a finishing mill depending on the fluctuation of sheet thickness in a planetary mill. CONSTITUTION:A data fetching device 15 fetches the screw-down position SA and the screw-down load PA of a present finishing roll 5 from a screw-down deivce 14 at the time when a timing (i) is given by a timing device 12. PX is obtained from the fetched PA and SA so that the sheet thickness of a sheet to be rolled is hO after rolling. The difference DELTAPxi between Px and a standard rolling load Po is inputted to a differentiation device 17 from the device 15 in order to output the difference between DELTAPxi and DELTAPxi-1, as a DELTADELTAPxi, from the device 17. A screw-down position S is calculated to make the sheet thickness hO of the material to be rolled constant after rolling by rolling it with the finishing roll of the next timing by means of a screw-down position commanding device 19, by predicting DELTAPj of the next controlling timing with the aid of integration device 18. Thus the sheet thickness after rolling is kept constant by removing the periodical fluctuation of the sheet chickness before rolling, by operating the device 14 in accordance with said S.
Patent JP-S63215252-A (JP)
Title: Switching circuit
Inventor: KIKUCHI KAZUHITO
IPC: H04M11/00
Filed: 1987-03-04
Abstract: PURPOSE:To improve the test efficiency by providing a selection connecting means to both ends of a transmission system bus and a reception system bus bundled depending on the directivity of a signal between terminals of a network controller and a measuring instrument at test and connecting the terminal of the measuring instrument corresponding to the terminal of the network controller switchingly so as to facilitate the connection and to reduce the connection time. CONSTITUTION:The network controller NCU1b is provided with provided with terminals A-H and the measuring instrument 2a is provided with terminals I-VIII. The terminal G is used as a line terminal, the terminals H and VIII are used as spare terminals and the terminal VII is used as a telephone set terminal. the transmission system bus 5a and the reception system bus 6a are bundled for transmission/reception depending on the directivity of a signal among the terminals A-H of the NCU1b and the terminals I-VIII of the measuring instrument 2. Switches 7a-7c are provided to the left end of the transmission system bus 5a as a selection connection means 7 and the right end is provided with switches 7d-7f. The right end of the reception system bus 6a is provided with switches 7g-7i and the left end is provided with switches 7j-7l. A person in charge of the test selects the switches 7a-7l in response to the test item to conduct the test through the connection.
Patent JP-S57162406-A (JP)
Title: Superconductive coil winding
Inventor: MAEDA SUSUMU
IPC: H01F6/00
Filed: 1981-03-31
Abstract: PURPOSE:To facilitate driving of wedges in a superconductive coil winding to drive wedges of a specified thickness by building an opening for driving wedges to fix a superconductive coil in a bobbin at the end in the bobbin's longitudinal direction. CONSTITUTION:In the state of winding a superconductive coil on a bobbin 16, it is needed to fix the superconductive coil securely with wedges 19. In this case, an opening 20 is required to insert wedges 19. Wedges 19 are inserted through the opening 20, and drived with them dislocated in turn. This opening 20 is built at the end in the longitudinal direction of spool 16. Superconductive coil 3 is securely wound almost along an insulator 17 inside the internal diameter of the bobbin 16, and a projection in the radial direction of a lace track of coil 3 in the vicinity of the end in the longitudinal direction of the bobbin 16 is small. Therefore, driving of wedges is too easy to drive wedges of a specified thickness. Though a radial projection is large in the central part, longitudinal move of wedges can be easily carried out. With this construction, the coil 3 can be securely fixed.
Patent JP-H09221667-A (JP)
Title: Antioxidant composition
Inventor: INAMI OSAMU
IPC: A23L27/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant composition, comprising a specific antioxidant substance and an amino acid-related substance and capable of manifesting excellent antioxidant properties due to synergistic effects of respective components and suppressing the deterioration of a perfume, the fading of a coloring matter, the production, etc., of a strange taste and an off-flavor by addition thereof to a food and drink and a cosmetic. SOLUTION: This antioxidant composition comprises (A) an antioxidant substance selected from chlorogenic acid, caffeic acid, ferulic acid and an extract from raw coffee beans and (B) at least one component selected from an amino acid (e.g. tyrosine, tryptophan, histidine, cysteine, theronine or arginine), a Maillard reactional product (e.g. the one obtained by adding water to glucose and alanine, dissolving both therein and then carrying out the thermal reaction) and a peptide (e.g. a partial hydrolyzate of a soybean protein or a whey protein).
Patent JP-S60194610-A (JP)
Title: Controller
Inventor: SUGIHARA KENICHI
IPC: H03J9/00
Filed: 1984-03-15
Abstract: PURPOSE:To attain direct access to a channel correctly regardless of a rise and a fall in source voltage by turning on a main power source by a control means during channel direct access signal reception in a stand-by state and transmitting a channel control signal to a channel selecting device, comparing the channel data of the channel selecting device with channel data determined with a remote control signal, and transmitting the channel control signal until both channel data coincide with each other when they are different. CONSTITUTION:When a television set is in the stand-by state and a channel direct access signal is transmitted, its remote control signal is detected and amplified by a preamplifier 5 and sent to a remote control signal decoding means 9. The remote control signal decoding means 9 write the channel data determined with the decoded remote control signal in a storage device 10. A comparison control means 11 reads the channel data of the channel selecting device 2 and compares it with the channel data written in the storage device 10 previously and sends the channel control signal to the channel selecting device 2 again when they are different.
Patent JP-H09221436-A (JP)
Title: Production of dialkyl carbonate and diol
Inventor: KAWAZOE SHINYA
IPC: C07C31/20
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a dialkyl carbonate and dial in high conversion and selectivity by the reaction of a cyclic carbonate with an aliphatic monoalcohol under specified conditions. SOLUTION: The dialkyl carbonate and diol are obtained by reaction of a cyclic carbonate (e.g. ethylene carbonate) with an aliphatic monoalcohol (e.g. methanol) in the presence of a catalyst with homogeneous system under the condition satisfying the relationship: u=(X/Y)<=4 (X is the water concentration by weight in the feedstock mixture; Y is the homogeneous catalyst concentration by weight in the feedstock mixture) (pref. u<=1; as the combination of (u) and X range, it is preferable that X is <=1wt.% and (u) is <=2. The catalyst is pref. a basic compound (e.g. NaOH), its concentration being 0.00001-15wt.%. The molar ratio of the aliphatic monoalcohol to the cyclic carbonate is 0.05-100. The reaction is carried out at 0-350 deg.C under a pressure of 0.00001-100kg/cm<2> for 0.01-40h.
Patent JP-S59174919-A (JP)
Title: Monitoring device of operating condition of industrial robot
Inventor: DAN HIDETO
IPC: H02P29/00
Filed: 1983-03-24
Abstract: PURPOSE:To accurately know the operating condition of each joint driving motor with a simple circuit, by connecting an electric quantity storage element to each joint driving motor in parallel or in series. CONSTITUTION:An electric quantity storage element 3 is connected to a motor M in series. A current detecting section 9 is constituted of a resistance R1 and generates a voltage proportional to an electric current flowing to the motor M. When transistors T2 and T3 are turned on, an electric current flows to the motor M and the motor M starts to rotate. At the same time, the current flows to the resistance R1 and voltage is impressed upon the electric quantity storage element 3 in accordance with the voltage drop which occurs at the resistance R1. When the voltage proportional to the voltage drop at the resistance R1, namely, proportional to the electric currnt flowing to the motor M is impressed upon the element 3, an electrochemical actional phenomenon occurs at the element 3 and, by watching the indicator of the element 3, the degree of the electrochemical action can be known. Since, as time passes, the electrochemical action advances, the operating condition of the motor M can be known by utilizing the element 3.
Patent JP-H01225654-A (JP)
Title: Hybrid resin composition
Inventor: KIKUTA YOSHIO
IPC: C08L67/00
Filed: 1988-03-04
Abstract: PURPOSE:To obtain the title resin composition which can give a paint improved in pigment dispersion and moisture resistance, by using a resin prepared by bonding a segment of an acryl resin having a specified polar group and a specified hydroxyl number with a segment of a polyester through an ester linkage. CONSTITUTION:This hybrid resin composition comprises 5-95pts.wt. acrylic resin (A) containing, preferably, 0.1-50wt.% monomer units having at least one kind of polar groups represented by -COOH, -CONH2, -NR1R2, -CN and -NO2 (wherein R1 and R2 are each H or an alkyl) and having a hydroxyl number of 5-200, preferably, 20-150KOHmg/g and a number-average MW of, preferably, 500-20,000 and 95-5pts.wt. polyester resin (B) having a hydroxyl number of 5-200, preferably, 20-150KOHmg/g and a number-average MW of, preferably, 500-10,000, wherein a segment of component A is bonded to a segment of component B through an ester linkage.
Patent JP-S56146082-A (JP)
Title: Controller for electromagnetic pump
Inventor: KITOU HIDEO
IPC: F23N5/14
Filed: 1980-04-15
Abstract: PURPOSE: To bring temperature in a heating drying furnace close to set value most faithfully by a method wherein the amount of discharge of an electromagnetic pump is controlled by stages and in high accuracy in response to responding time for which a temperature sensing element detects the temperature in the heating drying furnace, and supplied to a burner.  
     CONSTITUTION: Voltage V 1  by a thermistor 10 for detecting temperature mounted into a heating drying furnace and voltage V 2  by a resistor 11 for setting temperature are compared by means of a comparator 12, and signals at a low level or a high level are output. An input terminal Ci of an up counter 14 is wired to an oscillator 15 outputting pulses at a fixed oscillating period. The output terminals C 01 WC 04  of the up-down counter 14 are each wired to a ladder-type circuit 16. Output voltage of sixteen kinds is generated at an output terminal Lo of the ladder-type circuit 16 in response to output signals output at a BCD code from the up-down counter 14. The voltage is converted into frequency, and inputted to a base of a transistor TR driving an exciting coil L of an electromagnetic pump. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61207270-A (JP)
Title: Power steering device for vehicle
Inventor: IRIYAMA KENJI
IPC: B62D5/07
Filed: 1985-03-13
Abstract: PURPOSE:To prevent abrupt variation of the rotation of motor and the assisting steering force through assisting means by providing means for relieving the varying rate of the load detection signal level with time and producing as a relief signal. CONSTITUTION:Steering assist mechanism B is comprised of a hydraulic pump 7 to be driven through a D.C. motor 6, a servo valve 8 assembled coaxially to the steering shaft 3 and a power cylinder 9 for assisting the operation of steering mechanism A. The servo valve 8 will feed the pressure oil to be fed from said pump 7 to a conduit P5 delivering to a conduit P2 with correspondence to the distortion of the steering shaft 3 through a restricting conduit P3 into the left chamber 9a thus to displace a piston 11 sliding in the power cylinder 9. Upon increase of load for the assisting mechanism through rotation of handle, it is controlled to relieve the varying rate of load detection signal with time thus to control the power to be fed to the motor 6 through an electric controller C.