baber/WOPTO huggingface dataset:
Patent JP-H10234732-A (JP)
Title: Ultrasonic diagnosing device
Inventor: ANDO MASATO
IPC: A61B8/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of a circuit, and to achieve the cost reduction, in a ultrasonic diagnosing device equipped with a digital beam former by which the eco signal obtained on the basis of the transmitting/receiving ultrasonic waves is orthogonally detected so as to convert it into the base band signal of a low frequency lower than this, by further simplifying the circuit constitution for giving a minute delay time to a digitalized base band signal, as compared with the case where a multiplier as before is used. SOLUTION: A small delay circuit is provided with a plurality of bit shifters 60a to 60c, 64a to 64e, and 68a to 68f for shifting the bit of the base band signal that has been digitalized as much as k bit corresponding to the coefficient of (1/2)<k> , where k is an integer, adders 62a to 62b, 66a to 66d, and 70a to 70e that add the outputs of the respective bit shifters 60a to 60c, 64a to 64e, and 68a to 68f, and an encoder that adds the sign of a positive or negative in accordance with the magnitude of a minute delay time Ts.
Patent JP-S58159461-A (JP)
Title: Dihydropyridine derivative
Inventor: ARAKI KAZUHIKO
IPC: C07D211/90
Filed: 1982-03-17
Abstract: NEW MATERIAL:The 1,4-dihydropyridine-3,5-dicarboxylic acid ester derivative of formulaI(Ar<1> and Ar<2> are aryl; R<1> is lower alkyl; R<2> and R<3> are 1-10C alkyl; n is integer of 1-3; R<4> is lower alkyl) and its salt. EXAMPLE:2,6-Dimethyl-4-( m-nitrophenyl )-1, 4-dihydropyridine-3, 5-dicarbosylic acid 3-methyl ester 5-(2-dimethylamino-1-phenylethyl) ester hydrochloride. USE:Hypotensor and remedy for cardiac or cerebral circulation disorder. It has strong and extremely long-acting vasodilating and hypotensive activities. PROCESS:The compound of formulaIcan be prepared, e.g. by reacting the compound of formula II with the compound of formula Ar<1>-CHO and the compound of formula III in the presence of a solvent such as methanol under heating.
Patent JP-H10241740-A (JP)
Title: Nonaqueous system battery
Inventor: OGAWA YUKO
IPC: H01M10/05
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make extremely thin an insulated coat for improving battery capacity, and reduce the deterioration of battery performance under high temperature by fixing the insulated coat, composed of an aggregate of insulating material particles, to a surface on a side wherein the active material of the current collecting foil of positive and negative electrodes is not formed covered. SOLUTION: A positive electrode active material dispersion is applied to one side surface of a current-collecting body foil 4a of a positive electrode plate 4 to be dried, and is formed covered of a positive electrode active material layer 4b. Negative electrode active material slurry is applied to one side surface of a current-collecting body layer 5a of a negative electrode plate 5 to be dried, and is formed covered of a negative electrode active material layer 5b. Then, an α-Al2 O3 fine powder and polyvinylidene fluoride powder are mixed, and N-methyl pyrrolidone is added to form dispersion by further mixing thereto.  The dispersion is applied uniformly to the surface of the current collecting body foil 4a and 4b on a side (where the active materials of the positive and negative electrodes 4 and 5 are not formed covered), and is dried, and an insulated coat 7, composed of an insulation material particle aggregate, is fixed thereto. Separators 6 are nippedly wound on the positive and negative electrodes 4 and 5, thereto the insulated coat 7 is fixed, to obtain an electrode laminating layer body 1 composed of a unit battery layer 3.
Patent JP-H04279754-A (JP)
Title: Egr gas deposit reducing manifold
Inventor: SHIODA TAKAAKI
IPC: F02M25/07
Filed: 1991-03-08
Abstract: PURPOSE:To prevent the generation and the accumulation of a tar-form deposit by avoiding mixing an exhaust gas recirculating gas and a blowby gas in a suction manifold, but leading in them to the cylinders through different passages in the suction manifold respectively. CONSTITUTION:While an engine furnishes two suction valves 3 per one cylinder, for example, two suction ports 2 are provided corresponding to them in an engine block 5. And corresponding to the suction ports 2, a suction manifold 1 is branched into two suction manifold branch pipes 1a and 1b at the part to connect to the engine block 5, being connected to suction ports 2. In this case, the PCV gas (blowby gas) and the EGR gas are not led in to the suction manifold 1 directly but into a PCV gas pipe 8 and an EGR gas pipe 9 provided parallel to the axial line of the suction manifold respectively. And they are led in the suction manifold branch pipes 1a and 1b separated each other, from a PCV gas suction hole 18 and an EGR gas suction hole 19.
Patent JP-S59168874-A (JP)
Inventor: OCHIAI MASAHIKO
IPC: B26B19/38
Filed: 1983-03-16
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-S63212241-A (JP)
Title: Node equipment for infinite communication network
Inventor: HOSHI KAZUNORI
IPC: H04Q3/54
Filed: 1987-02-28
Abstract: PURPOSE:To minimize the deviation of set up timing by bringing an output port to a high level so as to supervise with each other when collision takes place and transiting the procedure to the initial set sequence immediately when the high level goes to a low level by the determination of a communication path. CONSTITUTION:A control gate section 50 applies connection control a signal from an input port 20 and an output port 30 to a switching gate section 40, a start control section 60 and an end control section 70 to form a link by a first coming logic. A node equipment 10 brings an output channel to a high level when the collision of a 1st forward signal takes place between opposed node equipments to supervise with each other. A 1st return signal comes to one node equipment and the high level is brought into a low level, then the other node equipment discriminates it that the communication path is decided and the initial set sequence is transited immediately. Thus, the deviation of the timing setting up the novel broadcast data into the receptible state is minimized and the malfunction of the entire system is reduced.
Patent JP-H10242717-A (JP)
Title: Plane dielectric integrated circuit
Inventor: ISHIKAWA YOHEI
IPC: H01P3/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the energy conversion loss caused between a plane dielectric line and an electronic parts and also to easily secure the matching of impedance between these line and parts by forming the dielectric line having an area formed between the slots of a dielectric plate as a plane wave transmission area, forming a line conversion conductor pattern on a slot line prepared at an end part of the dielectric line, and placing the electronic parts over the slot line. SOLUTION: A circuit board 30 contains various conductor patterns formed on both sides of a dielectric plate and a slot line input type FET 50 mounted on its upper face side. The slots 14 and 24 prepared on the upper face side of the board 30 form two plane dielectric lines with a slot 43 formed on the lower face side of the board 30 and set opposite to both slots 14 and 24. The slot lines 12 and 13 are prepared at the ends of both plane dielectric lines, and the line conversion conductor patterns 10 and 11 are connected to the plane dielectric lines and perform the mode conversion between the slot lines. Then the coplanar lines 31 and 32 supply the gate bias voltage and the drain bias voltage to the FET 50.
Patent JP-S54136538-A (JP)
Title: Forming method
Inventor: SATOU TAKAYUKI
IPC: C25D1/08
Filed: 1978-04-17
Abstract: PURPOSE: To form materials into a product in a high product yield while considerably reducing repture failure by hot plastic deforming a worked product, followed by surface treatment with residual stress on the deformed surface.  
     CONSTITUTION: Round wire netting part 12 and ring part 13 enclosing the outside of part 12 are unified by electro-forming 11 or the like to form worked product 10. product 10 is then subjected to hot bulging 14, and the outside of dome part 16 of the resulting dome-shaped product 15 having ring part 13 as the flange is finally plated 17 with nickel in Watts bath to hold the shape of formed product 15 by the action of residual stress of the plated layer. By this method a worked product of foil or thin wire netting with weak rigidity is plastic deformed under a temp. condition which hardly induces forming rupture, and the deformed surface is subjected to surface treatment with residual stress, so rupture failure is considerably reduced in plastic deformation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0868364-A (JP)
Title: Vaporized fuel treating device for internal combustion engine
Inventor: OSANAI AKINORI
IPC: F02M25/08
Filed: 1995-03-03
Abstract: PURPOSE: To reduce the occurrence of deterioration of an adsorption layer while the the rapid fluctuation of an amount of vaporized fuel purged in an intake passage is blocked. CONSTITUTION: A fuel tank 16 is connected to first and second vapor chambers 14 and 14' coupled to each other. The first vapor chamber 14 is coupled to an adsorption layer 4' through a first pressure control valve 12 and a vapor guide 8. The second vapor chamber 14' is coupled to a vapor diffusion chamber 3, arranged on one side of the adsorption layer 4', through a second pressure control valve 10. The opening pressure of the first pressure control valve 12 is determined to a value higher than that of the second pressure control valve 10. An amount of vaporized fuel guided from the fuel tank 16 to a canister 15 is comparatively low. When the second pressure control valve 10 is opened with the first pressure control valve 12 closed, the vaporized fuel is purged in an intake passage 1a not through the adsorption layer 4'.  When an amount of the vaporized fuel guided to the canister 15 is increased and the first pressure control valve 12 is opened, the vaporized fuel is guided to the adsorption layer 4' through the vapor guide 8.
Patent JP-H01220483-A (JP)
Title: Superconducting electronic device
Inventor: NAKAYAMA TAKAHIRO
IPC: H01L39/16
Filed: 1988-02-29
Abstract: PURPOSE:To implement diode operation between superconductive materials, by bonding a plurality of superconductive materials having different superconductive transition temperature, and making a current flow at a specified temperature. CONSTITUTION:A superconductive material 1 having a superconducting transition temperature TA and a superconductive material 1 having a superconducting transition temperature TB are bonded, and a terminal a3 and a terminal b4 are provided. A current is made to flow from the terminal a3 to the terminal b4 through a superconductive element in this structure at temperature TA<T< TB. Then, the superconductive material 2 indicates a normal conductive state, and the superconductive element indicates a high resistance. When a current is made to flow from the terminal b4 to the terminal a3, the wave function of electrons in the superconducting state is inputted into the superconductive material 2 from the superconductive material 1. As a result, the superconductive material that is formed in a sufficiently thin pattern becomes the superconducting state, and almost no resistance is provided.
Patent JP-S56140872-A (JP)
Title: Treatment of krill
Inventor: HIGASHIIZUMI ETSUROU
IPC: A23L17/40
Filed: 1980-04-04
Abstract: PURPOSE: Raw krill are brought into contact with a surface that is heated to a certain temperature under open conditions to deactivate autolytic enzymes and nigrifying enzymes, thus stabilizing the quality and removing the stench characteristic of krill.  
     CONSTITUTION: Raw krill are brought into contact with a hot surface of, e.g., an iron plate, heated to 100W140°C under open conditions by feeding and heat treated under stirring for 5W10min to deactivate autolytic enzymes and nigrifying enzymes and to remove the stench characteristic of krill. A hot air of 100W140°C is blown from the open side of the krill heated on the surface to increase the operation efficiency. The resultant krill get increased palatability with the value increased as a raw material for processed food. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59170109-A (JP)
Title: Production of ethylene-alpha-olefin copolymer
Inventor: MURATA KAZUHIKO
IPC: C08F4/68
Filed: 1983-03-18
Abstract: PURPOSE:A specific catalyst composed of a vanadium compound solubilized in hydrocarbons and a magnesium component soluble in hydrocarbons is used to give a copolymer with a narrow composition distribution and low content of low molecular weight polymers, in high yield. CONSTITUTION:A catalyst is prepared from (A) a vanadium trihalide which has been solubilized in hydrocarbon media by means of an oxygen-containing electron donor such as alcohol, preferably vanadium trichloride, (B) a component soluble in hydrocarbons, which is composed of (i) an oxygen-containing or nitrogen-containing electron donor such as an amine and (ii) a magnesium halide such as amine and (C) an organoaluminum compound, preferably diethylaluminum chloride. The resultant catalyst is used to effect the copolymerization of ethylene with an alpha-olefin or a combination of the mixture with a polyene to give the objective polymer.
Patent JP-S55137104-A (JP)
Title: 6,6'-0,0'-(azobenzenedicarbonyl)cycloamylose and production thereof
Inventor: CHIYOU TETSUO
IPC: C08B37/16
Filed: 1979-04-12
Abstract: NEW MATERIAL:6,6'-0,0'(Azobenzenedicarbonyl)cycloamylose of the formula (wherein CD is α-, β-, or γ-cyclodextrin).  
     EXAMPLE: 6,6'-0,0'-(Azobenzenedicarbonyl)cycloheptaamylose.  
     USE: Filler for liquid chromatography, and microcapsule.  
     PREPARATION: Bis(chlorocarbonyl)azobenzene or bis(bromocarbonyl)azobenzene is reacted with α-, β-, or γ-cyclodexyrin under an anhydrous condition in the presence of a dehydrohalogenating agent at a temp. of -10W50°C for 1W70hr. It is possible to control clathrate capability by trans-cis isomerization of azobenzene gp. by the irradiation of 6,6'-0,0'-(azobenzenedicarbonyl)cycloamylose with light. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61204354-A (JP)
Title: Alloy for sealing glass
Inventor: YUKI NORIO
IPC: C03C27/08
Filed: 1985-03-08
Abstract: PURPOSE:To obtain the titled alloy having low thermal expansion, coefft. superior glass sealability and capable of sealing against glass efficiently, by composing it with respective prescribed ratios of Ni, Cr, C, O, N, P, S and the balance Fe with inevitable impurities. CONSTITUTION:The titled alloy is composed of, by weight% 30-<37% Ni, 1-10% Cr, <=0.1% C, <=0.1% C, <=0.1% O, <=0.025% N, <=0.05% P,<=0.05% S, and the balance Fe with inevitable impurities. The alloy has equal thermal expansion characteristic to that of conventional 42% Ni - 6% Cr - Fe alloy having superior low said characteristic, further, formation of Fe3O4 having strong bonding force with glass is facilitated by decreasing nonferrous element. Consequently, procedure effect of glass sealing is improved, and alloy having sunthetic sealability superior than that of 42% Ni - 6% Cr - Fe alloy is obtd. Since the alloy has lower content of precious Ni than conventional, it is inexpen sive in cost and is extremely superior alloy.
Patent JP-H02305763-A (JP)
Title: Sheet stacker
Inventor: HAABEI GURAHAMU MAATEIN
IPC: G07D11/00
Filed: 1990-02-27
Abstract: PURPOSE: To precisely stack even sheets which are not bundled in a stacker by providing a stacking means to stack the sheets delivered from a delivery mechanism by moving them in the stacker. CONSTITUTION: A microcomputer starts friction delivery rollers 20-22 by actuating a corresponding solenoid and simultaneously moves a branch member (stacking means) 46 of a stacker 6 to a position 46'. While this solenoid works, one note is taken out of a cassette 13, delivered to a carrier part made up of carrier rollers 23-27 and delivered out in a space between the branch member 46 and a note plate. Thereafter, when the current application to the solenoid is cut of the branch member 46 returns to its original position by returning work of a return spring. Consequently, the note is clamped between the branch member 46 and the note plate. Thereafter, the stacker 6 is moved to a position 10 by driving a motor, and simultaneously, another note is taken out and stacked on the preceding note in the same way.
Patent JP-H07220911-A (JP)
Title: Method of changing ferromagnetic substance into diamagnetic substance by rotating them spherically
Inventor: SUGANUMA ISAO
IPC: H01F41/02
Filed: 1994-02-04
Abstract: PURPOSE:To change ferromagnetic substances into diamagnetic substances by fixing the ferromagnetic substances to be rotated spherically to the rotation shaft of a drive motor or putting them on it, and rotating the ferromagnetic substances. CONSTITUTION:A globe top 9 is put on a motor shaft 5 by using dry cells 1 and a drive motor 4. Irons 6 to be diamagnetic substances are formed into a ringlike shape to be rotated spherically, and are fitted a crossvertically and horizontally. Rotation is transmitted with the lower rotation shaft 7 from the motor shaft 5. And it receives rotation with the shaft 10 of the top from the lower rotation shaft 7, and rotates. As a result of this, it becomes possible to cause them to repulse each other regardless of the polarity, if a magnet 12 approaches to the irons 6 to e diamagnetic substances when they rotate at a high speed. Besides, it becomes possible to incline the central axis of rotation of the irons 6 which have been diamagnetic and rotate spherically regardless of the poIarity in the direction of repulsion, if a substance 11 for stabilizing the upper rotation shaft is separated from the upper rotation shaft 8 and approaches the magnet 12, at the time of high-speed rotation.
Patent JP-H09238177-A (JP)
Title: Transmission reception level adjustment system
Inventor: YOSHIDA SHIGERU
IPC: H04M1/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain the transmission reception level adjustment system by in which communication by a proper communication level is secured at all times corresponding to a change in a transmission loss by arranging automatic gain adjustment devices opposite to each other via a line. SOLUTION: Automatic gain adjustment devices 200, 201 are confitured the same. A signal is sent from an opposite telephone set 202(203) to a reception signal separate section 205(206) via a transmission line 204 and sent separately to a receiver side gain adjustment section 207(208) and a transmitter side control section 213(214). The gain of the reception signal is adjusted by the receiver side gain adjustment section 207(208) controlled by receiver side control section 211(212) and the S/N of the reception signal is managed by a reception signal management section 209(210). On the other hand, a gain adjustment request section 215(216) sends an opposite side transmission gain adjustment request signal and a transmitter side gain adjustment section 217(218) revises and adjusts the gain of the transmission signal by the control of the transmitter side control section 213 (214).
Patent JP-H10228993-A (JP)
Title: Piezoelectric trans-inverter device
Inventor: NISHIGAKI EITARO
IPC: H05B41/24
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To avoid lowering and a sudden change of luminance by providing a changeover switch for switching a light dimmer method between a current light dimmer method and a time division light dimmer method on the basis of the predetermined light dimmer condition. SOLUTION: A load current value can be changed by changing the reference voltage 118. A current light dimmer method changes the reference voltage so as to adjust the light. A time division drive control circuit 116 generates the PWM signal for changing the output duty at a sufficient low frequency in relation to the driving frequency of a piezoelectric transformer 102 on the basis of the duty control voltage 117. A time division light dimmer method thereby changes the duty control voltage so as to adjust the light. The light dimmer control unit 112 supplies the reference voltage 118 to a load current comparing circuit 104 so as to change the luminance on the basis of the light dimmer voltage 114, or supplies the duty control voltage 117 to the control circuit 116 so as to change the luminance. With this structure, luminance can be controlled without generating a quick change.
Patent JP-S57159876-A (JP)
Title: Coat dry distillation method and coke oven using ceramic tube
Inventor: HATSUTA TOKUAKI
IPC: C10B15/00
Filed: 1981-03-27
Abstract: PURPOSE: To prepare coke and coke oven gas efficiently by a method wherein a carbonization chamber is constructed by using a thin walled high-strength ceramic tube and coal is continuously passed through said chamber and  dried therein to subject said coal to dry distillation.   
     CONSTITUTION: Coal is moved through a silicon carbide ceramic tube 11 while carbonized therein and the outside of the tube 11 receives heat supplied from a combustion chamber 18. The combustion chamber 18 encircled by an oven body 13 receives supply of fuel and combustion air by a burner 12. Coal is supplied from an upper hopper by a valve 15 and temporarily held by a damper 14 and the damper 14 is opened to charge coal into a fluidized bed tank 11. A generated coke gas is sucked and transferred by a gas pipe 16. When the temp. in the combustion chamber reaches about 1,300°C, the coal charged from the valve is perfectly coked in about 2hr and carried to a lower coke hopper 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61204653-A (JP)
Title: Formation of multicolor relief image
Inventor: IKESUE MASUMI
IPC: G03G15/01
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a method for forming a multicolor relief image by exposing the same original at least twice, developing respective latent images formed on a photosensitive body with developers of different colors, and transferring obtained respective color toner images to the same surface of the same transfer paper so that the color toner images shift from one another by a specific quantity. CONSTITUTION:An electrostatic latent image formed on the photosensitive drum 1 by the 1st original exposure is developed by a red developing device 2, the red toner image is transferred to transfer paper 7 fed out of a paper feed cassette 6 and fixed, and the paper is discharged onto a discharge tray 9. Then, an original 5 on contact glass 4 is shifted longitudinally or/and laterally by a specific relief extent and fixed with a pressure plate. The transfer paper discharged onto the discharge tray 9 is taken and inserted manually from a manual insertion table 10 for the 2nd original exposure, a formed image is developed by a black developing device 3 and transferred onto the transfer paper 7 and fixed, and the paper is discharged. Consequently, both images of red and black are transferred onto the transfer paper 7 while shifted by the specific extent, thereby obtaining a relief image. Thus, a relief which is seen as it characters were formed by cutting a thick plate having a black top surface and red flanks is easily formed.
Patent JP-S62234288-A (JP)
Title: Player system
Inventor: YAMADA MINORU
IPC: G11B27/10
Filed: 1986-02-28
Abstract: PURPOSE:To execute the random access of a desired scene and information by registering the scene to be viewed again and the necessary information out of the disk information to a memory card inserted into a device. CONSTITUTION:A reproducing signal ES outputted from an optical system 40 is sent to a reproducing signal processing part 52, a video and a sound signal VS are reproduced, the code such as a chapter number and a track number is reproduced and sent to a system control part 54. When a RAM card 30 is inserted and a writing button 20 of a keyboard 56 is pushed, a control part 54 successively writes the number code of a chapter and a track through a writer/reader 58 to a RAM card 30. When a reading button 22 is pushed, the control part 54 reads the recording of the RAM card 30 and executes successively the access from the first code.