baber/WOPTO huggingface dataset:
Patent JP-H07312799-A (JP)
Title: Ultrasonic wave probe and its manufacture
Inventor: WAKABAYASHI KATSUHIRO
IPC: H01L41/09
Filed: 1994-05-17
Abstract: PURPOSE:To easily obtain electric continuity to a surface electrode in the probe in which requirements of small size and thin profile are satisfied and the performance as a ultrasonic wave probe is efficiently realized. CONSTITUTION:The probe is provided with a piezoelectric element 3 polarized in advance in the broadwise direction, at least one acoustic matching layer 6 or acoustic lens and a laminator 20 overlapping a rear face load member 7. Electric continuity means 21, 22 are provided to the end 2 of surface electrodes 4, 5 exposed to the side face of the laminator 20. As a result, since polarized axes are arranged in the broadwise direction, the size of the probe is made small.
Patent JP-S6133101-A (JP)
Inventor: NUUNO EMU REI
IPC: A01N43/38
Filed: 1985-06-11
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-S5918211-A (JP)
Title: Starting control method of steam turbine
Inventor: SAKATA MICHIO
IPC: F01D19/00
Filed: 1982-07-21
Abstract: PURPOSE:To restrain the thermal stress within the range of specified value and obtain the minimum starting time by a method wherein a starting schedule is calculated, at the starting, according to a generator load when the generator load exceeds the specified value and the turbine rotor thermal stress exceeds the limited value. CONSTITUTION:At the starting of a steam turbine, a starting schedule calculating unit 3 stores a starting control command K from an operator and input signals P1-Pn of the electricity generating process required for the monitor control of the turbine via an input processing device 2 of a turbine starting control device 1. When a generator load exceeds the specified value, and a turbine rotor thermal stress exceeds limited value, also after passage of the specified time, said calculating unit 3 calculates the starting schedule according to the generator load. On the other hand, in case of other than said case, said calculating unit 3 calculates as usual the starting schedule as a function of a main steam temperature, a pressure and a turbine metal temperature, then starts the steam turbine via the starting control unit 4.
Patent JP-H10320635-A (JP)
Title: Beverage automatic vending machine
Inventor: ABE ISAO
IPC: G07F13/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a beverage automatic vending machine which can easily and efficiently perform operation for storing and taking a back-in box or attaching and detaching a connector to and from the discharge opening of the front end surface of the back-in box, prevents the back-in box from being broken, and effectively uses the undiluted solution in the back-in box. SOLUTION: In the machine body 1 of the automatic vending machine, a mount base 79 is provided which is movable in the front-rear direction of the machine body 1 and slants from a nearly horizontal state to a front lower state as it moves from an opening part in front of the machine body 1 to its inner side. While the mount base 79 is arranged almost horizontally at a position close to the opening part in front of the machine body 1, the back-in box (a) is inserted onto the mount base 79 from the opening part in front of the machine body 1 and thus stored. The stored back-in box (a) is moved from the opening part in front of the machine body 1 to its inner side together with the mount base 79 and sets in a front lower slanting state.
Patent JP-H07329344-A (JP)
Title: Piezoelectric unit and image forming apparatus
Inventor: HATTORI TOMOAKI
IPC: B41J2/415
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a piezoelectric unit which can be formed in a thin film state by mixing fine powder obtained by pulverizing a sintered piezoelectric element with binder to form the unit and to obtain an image forming apparatus in which the necessary image density, the printing contrast and the printing speed are obtained by utilizing the unit. CONSTITUTION:An insulating base material 30 having a plurality of apertures 32 penetrated from a toner carrier 54 side to an image forming medium side is arranged between the carrier 54 for carrying toner 60 and the medium. A control circuit controls the application of a voltage to a control electrode 34 provided at the peripheral edge of the opening of each aperture 32 of the material 30, and controls flying of the toner 60 from the carrier 54 to the medium. In its image forming apparatus, a piezoelectric unit 70 in which fine powder 62 formed by pulverizing sintered piezoelectric element (e.g. PZT) is mixed with binder 63 (e.g. liquid polyimide resin) is formed in a thin film state at the carrier 54 side of the material 30.
Patent JP-S62283936-A (JP)
Title: Loop diuretic composition for percutaneous remedy and manufacture
Inventor: MAKUSU ROPOTSUTO
IPC: A61K47/00
Filed: 1987-05-26
Abstract: There is described a composition for transdermal therapeutic systems which contain, as active substance, furosemid, piretanid or lemidosul or a physiologically acceptable salt of these loop diuretics in a base consisting of a fatty acid alkanolamide or a mixture of fatty acid alkanolamides having 8-18 carbon atoms in the fatty acid moiety and 2 to 6 carbon atoms and 1 to 3 hydroxyl groups in the alkanolamide moiety and, if appropriate, a carboxylic ester or a mixture of carboxylic esters having in each case 1-22 carbon atoms in the carboxylic acid moiety and 1-22 carbon atoms in the alcohol moiety.
Patent JP-H07333582-A (JP)
Title: Device and method for displaying multi-gradation
Inventor: SASAKI ITSUO
IPC: G02F1/133
Filed: 1994-06-09
Abstract: PURPOSE:To attain a multi-gradation display with no flicker with the number of less voltage levels. CONSTITUTION:This device is provided with a first gradation pattern generation circuit 311 generating a first gradation pattern and a second gradation pattern generation circuit 313 generating a second gradation pattern, and in the case where the multi-gradation display data is display gradation based on the first gradation pattern, at least one voltage level or the voltage level adjacent to one voltage level among the voltage levels is selected and outputted based on the first gradation pattern, and in the case where the multi-gradation display data are the display gradation based on the second gradation pattern, at least one voltage level or another voltage level separating at least the adjacent voltage level from one voltage level among the voltage levels is selected and outputted based on the second gradation pattern.
Patent JP-H04353342-A (JP)
Title: Boiling-up control system for circulation type bath device
Inventor: IKEUCHI YASUHIDE
IPC: F24H1/00
Filed: 1991-05-30
Abstract: PURPOSE:To eliminate a fast stopping of a boiling-up operation by a method wherein a heating operation is stopped or continued according to whether the temperature in a bath tub water in a circulation circuit is a set temperature or not, the bath tub water is circulated for a specified period of time when the heating operation is stopped, and a pump is stopped or started to perform a heating operation in response to whether the temperature is the set temperature or not. CONSTITUTION:Bath tub water is circulated in a circulation circuit 2 under an operation of a circulation pump 5, and then a heating operation is started at a burner 4a of a heat exchanger 4. A temperature of circulating bath tub water is monitored by a temperature sensor 7 and if this temperature does not reach the set temperature, the heating operation is continued. However, if the temperature higher than the set temperature continues for more than a specified period of time, the burner 4a is extinguished, the pump 5 is operated after that for a specified period of time so as to check if the temperature of the bath tub water exceeds the set temperature. In the case that the temperature distribution of the bath tub water is not uniform, the bath tub water of low temperature is flowed into the circulation circuit 2 and when the temperature of the bath tub water is lowered, the heating operation is restarted. In the case that the temperature distribution is uniform and the temperature of the bath tub water is high, the boiling-up state is completed and the pump 5 is stopped and then the additional boiling-up operation is ended. With such an arrangement, the entire bath tub water is positively boiled up to a temperature more than the set temperature.
Patent JP-H05324993-A (JP)
Title: Paper sheets processor
Inventor: MIMURA HIDETO
IPC: G07D11/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide a paper sheets processor which can improve the efficiency of the processing operations except the binding operation. CONSTITUTION:When a 1st operation mode is set for execution of a binding operation, a main control part 120 sends a low speed driving instruction to a transfer control part 121 to drive a transfer motor M2 at a speed lower than that of a 2nd operation mode where the division processing is carried out with use of an open pocket. When the 2nd operation mode is set, the part 120 sends a high speed driving instruction to the part 121 to drive the motor M2 at a speed higher than that of the 1st operation mode. When a transfer means reaches a set speed, the part 120 drives a supply motor M1 which drives a supply roll at a speed higher than that of the 1st operation mode.
Patent JP-H07326782-A (JP)
Title: Organic photovoltaic element
Inventor: IKUNO HIROSHI
IPC: H01L31/04
Filed: 1994-06-09
Abstract: PURPOSE:To provide an organic photovoltaic element having a long service life by providing a surface protective layer to the element. CONSTITUTION:An organic photovoltaic element has a laminated structure composed of an electron accepting organic substance layer and electron donating organic substance layer forming a rectifier junction between two electrodes at least one of which has a light transmitting property and is provided a film composed of carbon or composed mainly of carbon formed as a surface protective layer by vapor growth on the surface of its substrate on which the light transmitting electrode is provided.
Patent JP-2000323034-A (JP)
Title: Heating method for cathode-ray tube glass
Inventor: YAMAZAKI HIROKI
IPC: H01J9/395
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To locally heating only a required part of a glass member, speedily fuse or seal it, and prevent contamination of the heated part, by using infrared radiation to heat and soften the glass member when the glass member used for a cathode-ray tube is heated for fusion or sealing. SOLUTION: When an infrared radiation lamp 25 and a mirror 26 are placed near a neck 12, a stem 22 fused with an exhaustion pipe 23 is brought into contact with an opening's end in the neck 12 mounted with an electron gun 11 in it and infrared radiation is applied from an infrared lamp 25 in this state, the infrared radiation is focused by a mirror 26 and applied to a contact part between the neck 12 and the stem 22 to heat a local part. Because the neck 12 is axially rotated, the infrared radiation is applied to the entire periphery to heat and soften glass, and therefore the neck 12 and the stem 22 are perfectly fused to each other. When temperature of a cathode of the electron gun 11 is measured, it does not reach 600 deg.C.
Patent JP-H07333796-A (JP)
Title: Silver halide color photographic material
Inventor: SUGITA SHUICHI
IPC: G03C7/384
Filed: 1994-06-09
Abstract: PURPOSE:To allow a silver halide color photographic material to be high in sensitivity and excellent in color reproducibility and in resistance to formalin gas and good in raw preservability by containing a specific coupler in a silver halide emulsion layer which is sensitive to green. CONSTITUTION:This silver halide color photographic material has photograph forming layers on a carrier, including silver halide emulsion layers, one sensitive to each of blue, green and red. The silver halide emulsion layer sensitive to green contains a coupler represented by the formula. In the formula, R1 represents a substituent with a sigmap value of 0.3 or higher; R2 represents an amido group, a sulfonamide group, an imide group, a carbamoyl group, a sulfamoyl group, an oxycarbonyl group, an oxycarbonylamino group, or an ureide group; R3 represents an alkyl group, an aryl group or a heterocyclic group; R4 represents a substituent that can substitute for a benzene ring; X1 represents halogen atom; X2 represents halogen atom or an alkoxy group; L1 represents oxygen atom, sulfur atom or the like; (l) represents an integer from 1 to 3; and (m), (n) represent integers from 0 to 4.
Patent JP-H10317762-A (JP)
Title: Lock device for elevating window
Inventor: HAYASHIDA ATSUSHI
IPC: E05B65/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To smoothly use a lock device of an elevating window which can be opened from its middle manually for a long time by storing the lock device in a case and preventing a foreign matter such as dust from adhering on a movable part such as a cam and a slide rod. SOLUTION: Front and rear surfaces, a top face, and a side face of a lock device 40 provided with a cam, a slide rod 125, a coil spring, a striker 135, etc., are covered with a case, and a bottom face thereof is covered with a case having a foreign matter discharge port. This lock device 40 is attached to a lower frame 23 of an elevating window, and an operation lever 132 is operated to let a lock pin 95 rise and set and is locked in a longitudinal frame on body side to lock the elevating window so that a foreign matter such as dust does not enter the lock device 40 and the foreign matter which enters through a clearance is dropped through the discharge port in a lower part thereof. Consequently, it is possible to prevent dust from adhering on a movable part and operate the lock device 40 smoothly for a long time.
Patent JP-S63294019-A (JP)
Title: Howling suppression device
Inventor: ITO YOSHIO
IPC: H04B3/23
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the occurrence of howling in a remote conference system or the like by providing a secondary linear forecaster in an arbitrary position of a closed loop circuit and outputting a signal, into which the input signal of the forecaster and a forecast error signal are synthesized in a prescribed ratio, as the signal of the system. CONSTITUTION:A secondary cyclic digital filter (linear forecaster) 16 always detects a maximum frequency component of the amplitude value of the amplitude characteristic in the closed loop. An input signal Sk from a microphone 1 is forecasted by adaptively controlling respective variable coefficients a1 and a2 of variable coefficient multipliers 19 and 20 to obtain the forecasted signal the inverse of Sk, and this signal is inputted to an adder 17 after having the phase inverted. This signal is added to the input signal Sk to output a signal ek=Sk-(the inverse of Sk), and this signal is multiplied in a variable coefficient multiplier 15 by a variable coefficient p2 to obtain a signal r2k. A signal r1k obtained by multiplying the input signal Sk in a variable coefficient multiplier 14 by a variable coefficient p1 and the signal r2k are added by an adder 13, and an output qk is sent to a speaker 4 through a transmission line 5.
Patent JP-H0272189-A (JP)
Title: Avermectin derivative
Inventor: BURUUSU OO RIN
IPC: A61K31/7042
Filed: 1989-05-23
Abstract: There are disclosed novel avermectin compounds wherein the 4 sec  or 4 min  hydroxy group is oxidized to an oxo group and replaced with a semicarbazone, carbonyl- or sulfonyl- hydrazone, hydrazone, or oxime, and optionally reduced to the corresponding semicarbazide, carbonyl- or sulfonylhydrazide or hydrazine. The semicarbazones and hydrazones are prepared from the 4 sec  or 4 min  oxo compound using the corresponding semicarbazides or hydrazines. The compounds have utility as anti-parasitic agents and compositions for that use are also disclosed. The compounds are also highly potent insecticides against agricultural pests. Compositions for such uses are also disclosed.
Patent JP-S62287014-A (JP)
Title: Hot rolling method for high silicon iron plate
Inventor: ARAKI KENJI
IPC: B21B1/26
Filed: 1986-06-04
Abstract: PURPOSE:To form the hot rolling plate having good workability for successive cold rolling by executing the former step and the latter step rollings at each the specific reduction ratio respectively at the time of continuously hot-rolling an alloy slab containing the specific quantity of Si. CONSTITUTION:At the time of hot-rolling the alloy slab containing 4-7wt% Si by using continuous system hot rolling mill, rolling passes of the last two steps are called to the latter step pass and the rest of the passes are returned to as the former step pass. In this former step pass, the rolling operation is executed at >=20% rolling reduction ratio per step pass or >=70% accumulated rolling reduction ratio, to recrystallize the material. And, in successive latter step pass, the rolling operation is executed at <40% accumulated rolling reduction ratio, to prevent the material from occurrence of recrystallization. In this way, in successive cold rolling, the high silicon hot rolling plate having good cold rolling workability is formed at low cost and high productivity.
Patent JP-H06318825-A (JP)
Title: Dc amplifier circuit
Inventor: KIRISAWA AKIHIRO
IPC: H03F1/30
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a balanced output not affected by fluctuation in a power supply voltage and a temperature by using a voltage division means comprising resistors whose temperature characteristic is equal to each other so as to divide an input voltage with respect to a power supply voltage and so as to divide the power supply voltage to generate a reference voltage. CONSTITUTION:An input voltage Vi is divided with respect to a power supply voltage Vcc by resistors R1, R2 whose temperature characteristic is equal to each other. A divided voltage Vs is outputted from a terminal 4 via an operational amplifier 2 as a 1st output voltage V<+>. Furthermore, a reference voltage Vr produced by voltage division resistors R6, R7 is outputted from a terminal 5 via an operational amplifier 3 as a 2nd voltage V<->. The voltages Vr, Vs are produced by dividing the power supply voltage Vcc. Thus, even when there is any fluctuation in the power supply voltage Vcc or temperature, a voltage difference between the output voltages V<+>, V<-> is not fluctuated and a balanced output is obtained.
Patent JP-H01297204-A (JP)
Title: Method and apparatus for impregnating wood with liquid
Inventor: IKEDA NOBUO
IPC: B27K3/02
Filed: 1988-05-25
Abstract: PURPOSE:To obtain favorable liquid impregnating effect by a method wherein wood to be processed, which is installed in a container filled with liquid, is housed in a tank so as to evacuate the tank by sucking the air in the tank with a pressure reducing device and to continue the pressure reducing treatment of the interior of the tank through separately arranged monitoring devices by further larger vacuum suction force and to pressurize the interior of the tank. CONSTITUTION:By actuating a pressure reducing device 4 under the condition that a pressurizing device 6 is driven, through a pressure reducing nozzle 10 at the upper part of a tank 1, the tank 1 is evacuated to 160Torr or less. The evacuation is kept on going further for 10-120 minutes since the desired evacuated state is realized in the tank 1. Simultaneously, a second pressure reducing device 5 is also driven so as to suck process liquid in the container 3 through a process liquid outgoing pipe 12 at the lower side of a pressure vessel 1 by a pressure, which is lower than the pressure in the tank 1, or about 60Torr. After the pressure reducing nozzle 10 at the upper part of the tank 1 is closed, compressed air having a pressure of 8-40kg/cm<2> is fed through a pressurizing nozzle 11 at the upper side of the tank 1 in the tank 1. The pressurization by said compressed air and the vacuum suction by means of the pressure reducing device 5 are kept on being applied for about 10-120 minutes.
Patent JP-H06312954-A (JP)
Title: Production of naphthalene polycarboxylic acid
Inventor: ITAGAKI MASANORI
IPC: C07C51/353
Filed: 1993-04-30
Abstract: PURPOSE:To provide a method for producing a naphthalene polycarboxylic acid having three or more carboxyl groups, such as 2,3,6,7-NTCA or 2,3,6- NTRCA, by a Henkel disproportionation reaction not requiring an element such as cadmium or halogen. CONSTITUTION:A method for producing a naphthalene polycarboxylic acid having n (n>=3) carboxyl groups is characterized by heating at least one kind of the sodium salts of naphthalene carboxylic acids having m (m<=3) carboxyl groups and at least one of the zinc salts of benzene carboxylic acids having one or more carboxyl groups and the zinc salts of naphthalene carboxylic acids having p (p<n) carboxyl groups in an inert gas atmosphere.
Patent JP-S5918410-A (JP)
Title: Device for detecting and displaying amount of displacement of position
Inventor: FUSHIYA FUSAO
IPC: G01B21/00
Filed: 1982-07-21
Abstract: PURPOSE:To enable to display the amount of the position displacement of a moving body directly, by converting a BCD code, which corresponds to the number of rotations of contactors, outputted from a position displacement detecting sensor, into a decimal number, and displaying the result. CONSTITUTION:A position displacement amount detecting device 1 and a display device are attached to a planing and moulding machine. In this machine, when a handle is rotated in correspondence with up and down operation of a table, contactors 6-9 are rotated through a coupled gear 10, pinion gears 12, 14-16. The output of the BCD code, which is changed with the rotary angle of each of the contactors 6-9, is inputted to each display element through a brush 18 and a decoder. As a result, the interval between the table and a surface plate, i.e., size after the planing of wood, is displayed on the display device.
Patent JP-S618139-A (JP)
Inventor: TAKEDA AKITO
IPC: B02B5/02
Filed: 1984-06-20
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-H0424316-A (JP)
Title: Sand pile building method and device therefor
Inventor: MORIZAKI KAZUKUNI
IPC: E02D3/10
Filed: 1990-05-18
Abstract: PURPOSE:To cope with any condition of the ground by vertically moving a plurality of sand squeezing and discharging blades attached to the outer periphery of the lower end part of a piston rod of a downward directed piston, inside and outside of the lower end part of a hollow pipe so as to discharge sand from the hollow pipe. CONSTITUTION:A downward directed cylinder 7 is provided in a lower center axial part within a sand pile creating hollow pipe 1 which is suspended by a suspension cable 5 so as to be vertically movable. A plurality of sand squeezing and discharging blades 10 are radially projected from the lower end part of a piston rod 9 of the cylinder 7. Further, the hollow pipe 1 is piled into a weak ground with the use of a vibro-hammer 6, and sand is charged thereinto from a hopper 2 while compressed air is blown thereinto. At this time, the internal pressure of the pipe 1 is set to a value which is at most substantially equal to the earth pressure at the lower end o f the pipe 1, which differs in dependence upon the piling depth of the pipe 1. Further, pressurized water is charged into the cylinder 7 so as to move the discharging blades 10 UP and down by several cycles at a constant speed, and accordingly, a substantial part of the charged sand in the hollow pipe 1 is driven out downward, remaining a small quantity of the sand in the pipe 1, thereby a uniform and firm sand pipe is gradually created.