baber/WOPTO huggingface dataset:
Patent JP-H0389930-A (JP)
Title: Pump mechanism used for emulsifying apparatus
Inventor: KARASAWA YUKIHIKO
IPC: F04B43/067
Filed: 1989-09-01
Abstract: PURPOSE:To make it possible to emulsify at high temperatures by thermally insulating an auxiliary pump which drives a diaphragm so as not to make the temperature surpassing the durable value of a seal part. CONSTITUTION:A liquid compressing chamber 4 which is connected both to a sending line 4a to send a high pressure liquid to various treatment apparatus such as an emulsifier, etc., and a flowing-in line 4b to lead a liquid before compression, a compressing chamber 6 which has a diaphragm 3 to partition the liquid compressing chamber 4, and a working oil chamber 5 are installed in a first block 1. A plurality of oil sending holes 7 whose one sides are connected to the working oil chamber 5 are formed uniformly toward the plane of the diaphragm 3, and an oil sending line 8 is installed in the other sides of the oil sending holes 7. An auxiliary pump 9 which is connected to sending outlest 8a, 8b of the oil sending line 8 is installed in a second block 2 installed in a distance from the first block 1. As a result, a liquid is prevented from flowing into a lubricating oil in a plunger and an emulsified liquid is sprayed at a high pressure and speed and further emulsification at high temperatures can be carried out.
Patent JP-H07104092-A (JP)
Title: Xenon oscillation control method for reactor
Inventor: SHIMAZU YOICHIRO
IPC: G21C17/00
Filed: 1993-09-13
Abstract: PURPOSE:To display sufficient information about the movement of a control rod by making prescribed calculations based on the output information in the upper half and lower half regions of a core. CONSTITUTION:The Xe concentration and I concentration in the upper half and lower half regions of a core are calculated based on the outputs PT, PB in the upper half and lower half regions of the core. The Xe (I) concentration calculated momentarily appears as the concentration in the equilibrium state. The outputs PTX, PBX (PTI, PBI) in the upper half and lower half regions of the core are obtained based on the Xe (I) concentration. The deviations AOX, AOI of the corresponding axial output distribution to be realized as the equilibrium state with the present transient Xe concentration and I concentration, the axial output distribution deviation AOP of the core at the time, and parameters DAOIX, DAOPX defined by these deviations are calculated by the equations from the outputs. The locus is displayed with DAOIX used as the Y axis and DAOPX as the X axis, and Xe oscillation is controlled based on the locus information, i.e., a control rod is operated with the locus used as the origin.
Patent JP-H0567444-A (JP)
Title: Linear ion source
Inventor: KATO MITSUO
IPC: H01J37/08
Filed: 1991-09-06
Abstract: PURPOSE:To make linear ion beam in ECR condition by using microwave discharge. CONSTITUTION:An oblong drawing electrode 13 is connected to the removed side face of a wave guide 10 to form a discharge chamber 14, in which an insulator 15 is provided not to degrade impedance. A linear magnetic field perpendicular to the electric field of microwaves is applied by a magnet 16 installed outside the discharge chamber 14 to form plasma in ECR condition, so that sectionally linear ion beam is output from the drawing electrode 13.
Patent JP-S6471078-A (JP)
Title: Electrolyte circulation type cell
Inventor: TANGE KYOICHI
IPC: H01M8/04
Filed: 1987-09-09
Abstract: PURPOSE:To prevent the freezing of an electrolyte caused by a drop in atmospheric temperature in the vicinity of a cell by installing a heating unit driver which controls the electricity supply to a heating unit, a temperature detector which detects atmospheric temperature, and a relational operator which compares the detected temperature with a reference value and outputs signals corresponding to the detected temperature to the heating unit driver. CONSTITUTION:An electrolyte is circulated between a reaction tank 10 and electrolyte storage tanks 18, 20 with pumps 26, 28 through pipelines 22, 24 to perform charge-discharge reaction. A heating unit 38 is built in the pipelines 22, 24, and connected to a heating unit power source 36. Atmospheric temperature is detected with a temperature detector 42 and the detected value is inputted in a relational operator 44, and compared with a lower limit reference value, for example, with -10 deg.C. When the detected value is less than the reference value, an ON signal is inputted in a heating unit driver 30, and electric current is supplied to the heating unit 38. The freezing of the electrolyte in the pipelines 22, 24 having low heat capacity is prevented.
Patent JP-S59122448-A (JP)
Title: Preparation of phenylacetamide derivative
Inventor: MURAKAMI NOBUO
IPC: C07C233/11
Filed: 1982-12-28
Abstract: PURPOSE:To prepare the titled compound economically in an industrial scale, by reacting an alpha-alkyl- or alpha,beta-dialkylstyrene with phenylacetonitrile using an ether or a specific fatty acid and mineral acid as a solvent. CONSTITUTION:A nucleus-substituted or unsubstituted alpha-alkylstyrene (e.g. alpha- ethylstyrene) or alpha,beta-dialkylstyrene (e.g. alpha,beta-dimethylstyrene) (excluding nucleus- substituted or unsubstituted alpha-methylstyrene) is made to react with a nucleus- substituted or unsubstituted phenyl-acetonitrile (e.g. 2-chloro-phenylacetonitrile) in the presence of an ether or a >=5C fatty acid (e.g. pentanoic acid) and a mineral acid to obtain a phenylacetamide derivative. The reaction is preferably carried out at 0-40 deg.C for 0.5-100hr under stirring. The solvent can be recovered and reused easily, and the reaction can be carried out with a simple apparatus.
Patent JP-2001057749-A (JP)
Title: Magnet motor
Inventor: HATTORI MAKOTO
IPC: H02K21/14
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of efficiency due to increase of copper loss by arranging the outer arc along the inside of the outer circumference of a rotor core and forming a magnetic path of the core having a predetermined width between the arcs forming the contour of an adjacent permanent magnet hole. SOLUTION: A plurality of permanent magnets 7 are press fitted in permanent magnet holes 16 made in a core 6 such that the pole is directed in the circumferential direction. The permanent magnet hole 16 is surrounded by an outer arc 16a concentric to a rotor 2, and an inner arc 16b of reverse orientation intersecting the outer arc 16a. The outer arc 16a is arranged along the inside of the outer circumference 6a of the rotor core 2 and a magnetic path 17 of the core 6 having the predetermined width is formed by the inner arc 16b forming the contour of the permanent magnet hole 16. According to the structure, lowering of efficiency due to increase of copper loss can be lessened.
Patent JP-H1160966-A (JP)
Title: Light diffusing resin composition
Inventor: YOSHINO MASAHIRO
IPC: C08L33/10
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting high diffusion performances and a high light transmittance by dispersing two kinds of silicone resin fine particles having a particle diameter within a specific range in a transparent synthetic resin. SOLUTION: This composition is obtained by respectively dispersing (B) cross-linked resin fine particles having <5 μm average particle diameter in an amount of <=5 pts.wt. and (C) cross-linked resin fine particles having 5-10 μm average particle diameter in an amount of <=5 pts.wt. in (A) 100 pts.wt. transparent resin (preferably a methacrylic resin or the like). Silicone resin fine particles and/or styrene-based cross-linked resin fine particles are preferred as the cross-linked resin fine particles. An inorganic transparent substance powder in an amount of <=5 pts.wt. based on 100 pts.wt. component A can be mixed and dispersed in the composition. Thereby, the objective composition capable of expecting the utilization as a molding material such as an illumination cover, an illumination signboard, a display or a glazing is obtained.
Patent JP-S59122158-A (JP)
Title: System and circuit for inserting auxiliary signal in multi-value orthogonal amplitude modulation
Inventor: SASAKI SUSUMU
IPC: H04L27/34
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the frequency band width and the effect on transmission power by providing a signal point to transmit an auxiliary signal onto an orthogonal axis or its vicinity on a phase plane of a transmission signal. CONSTITUTION:Digital signals DI, DQ to apply the amplitude modulation to orthogonal carrier signals I, Q are inputted to a D/A converter via adders 21, 22. The carrier signal is subject to orthogonal amplitude modulation and outputted. The auxiliary signal SC is inputted to a controller 23. The controller 23 outputs a signal to provide a signal point corresponding to the auxiliary signal SC to the adders 21, 22. The signal point is provided to a position taking a value other than the level point of a main signal on the orthogonal axis. Since the transmission power is the sum of square of the orthogonal axis components, the increase in the transmission power is prevented by providing a signal point taking the auxiliary signal near the orthogonal axis.
Patent JP-S60119199-A (JP)
Title: Ultrasonic probe
Inventor: ANDOU MOTOYOSHI
IPC: H04R17/00
Filed: 1983-11-30
Abstract: PURPOSE:To remove a defect and capacity lack due to the lack of electrode leads on both the ends of an electrode lead plate by forming slots on both the ends of a piezo- electric plate and dummy electrode leads on both the ends of a printed circuit board and adhering the electrode lead plate on the basis of the slots to perform cutting work. CONSTITUTION:The piezo-electric plate 1 is fixed on an acoustic wave absorbing material 20 and the slots 1a are previously formed on both the ends of the piezo- electric plate 1. The piezo-electric plate 1 is positioned on the electrode lead plate 10 on the basis of the positioning slots 1a on both the ends and the electrode lead plate 10 is adhered to the piezo-electric plate 1 through the acoustic absorbing material 20. After the adhesion, conductive coat 22 is applied and slots 1b is worked by a cutter 21 on the basis of the positioning slots 1a to form piezo-electric elements 1c individually corresponding to plural electrode leads 10a. Although the slots 1a arranged on both the ends of the piezo-electric plate and used as the positioning reference are worked again because the conductive coat 22 is connected with the adjacent electrode lead at the coating of the conductive coat 22, the electrode leads 10b on both the ends of the electrode lead plate are not used as a circuit, so that the electrode leads 10b generate no trouble functionally even if defective leading-out or the lack of the electrode lead part is generated.
Patent JP-S61106160-A (JP)
Inventor: NAKAMURA MASAAKI
IPC: A61L9/01
Filed: 1984-10-31
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-S6383193-A (JP)
Title: Method of detecting brekage of joint in coke oven
Inventor: INABA MAMORU
IPC: C10B45/00
Filed: 1986-09-29
Abstract: PURPOSE:To easily and accurately conduct the control of joint breakage, by installing a concn. analyzer capable of detecting the concn. of carbon monooxide in a flue gas in a main flue of a coke oven and detecting the distribution of the carbon monooxide concn. in an oven battery and the variation of the carbon monooxide concn. in each oven with time. CONSTITUTION:A carbon monoxide concn. analyzer 13 is installed in a main flue 12 of a coke oven 11 so that an output signal from the analyzer 13 is input into an arithmatic unit 14. The carbon monooxide concn. just after charging the coke oven 11 with coal is measured. The time and area when the measured value of the concn. exceeds a reference level are calculated. The breakage of joints between partition bricks disposed between a combustion chamber and a coke oven chamber is quantitatively detected from the above-calculated values. The carbon monoxide concn. analyzer is installed in the lower portion of each small combustion chamber. The joint breakage in each small combustion chamber is quantitatively detected by measuring the distribution of the carbon monooxide concn. just after charging the coke oven with coal, thereby prolonging the life of the coke oven.
Patent JP-H0276062-A (JP)
Title: Constituting method for neural circuit network and neural circuit network
Inventor: KAWAHARA HIDENORI
IPC: G06N3/08
Filed: 1988-09-12
Abstract: PURPOSE:To integrate former knowledge with the small amount of computation by determining the load of a branch between neural elements by using an intermediate pattern, which is prepared by using a partial neural circuit network to correspond to the projecting area of an input signal space and converting an input pattern for learning, and a value, for which a desired output is inverted to a value in the input side of an output element. CONSTITUTION:By constituting the partial neural circuit network to express the projecting area in an input pattern space to the layer-shaped neural circuit network, loads 10 and 12 of the branch in the neural circuit network and the sensivity of respective neural elements and a threshold value are directly determined by using the example of coupling among knowledge concerning the input pattern, which goes to be a subject, various inputs and an desired output to correspond to the respective inputs. Accordingly, the obtained knowledge concerning the subject can be projected to determination for the branch weight of the neural circuit network, the sensitivity of the element and the threshold value.
Patent JP-H1169196-A (JP)
Title: Horizontal linearity correction circuit
Inventor: KAJIWARA MIKIO
IPC: H04N5/68
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve a circuit drift and to reduce the cost without increasing a circuit scale by executing linearity correction in a horizontal direction with a digital signal processing circuit. SOLUTION: In the case that a deviation between a physical center on a screen and a raster center is produced, a horizontal phase adjustment circuit 25 adjusts a horizontal phase. In this case, the linearity in the horizontal direction is distorted and the phase is adjusted, and the adjustment circuit 25 and a horizontal linearity data generating circuit 26 detect difference data for each line with a deflection current required to obtain normal horizontal linearity.  A coefficient arithmetic control section 27 based on the result of detection changes a coefficient for interpolation processing to one-line luminance signal and color difference signals converted into digital signals to conduct interpolation processing and the result is stored in line memories 12, 14, from which the signals are read in a timing corresponding to interpolation processing control, the digital signal is D/A-converted and restored into analog luminance and color difference signals to correct the horizontal linearity.
Patent JP-H1072892-A (JP)
Title: Rib glass support structure
Inventor: ITAKURA TADAMASA
IPC: E06B3/54
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a support structure which makes it possible to prevent the application of load upon a batten and protect the batten from deformation when supporting a rib glass with the batten. SOLUTION: In this rib glass support structure, a load receiving member 30 is laid out inside a batten 26 which is laid out as opposed to the end face of a rib glass 20 out of batten 25 and 26 which are mounted on a support frame 21 where the rib glass 20 is laid out and support the rib glass 20. Even load created by wind pressure or the like is transmitted to the batten 26 by way of the rib glass, this construction makes it possible to share the load with the load receiving member 30 and thereby to eliminate the application of the load upon the batten 26 and prevent the deformation of the batten 26 as well.
Patent JP-H07163852-A (JP)
Title: Dispersing agent for lubricant or fuel composition
Inventor: TOOMASU FURAIAA SUTETSUKERU
IPC: C09K23/16
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a dispersant for lubricant and a fuel composition, which are high in the number of total base and low in the content of free amine, by using a nitrogen-containing condensate having specific high molecular weight. CONSTITUTION: A nitrogen-containing condensate expressed by (QTt )v Jj is used. Where, Q represents a residual group of a molecule selected from hydrocarbyl carboxylic acids or hydrocarbyl phenol and T means an acyl group, an acyloxy group, an oxyalkylene group, an allylene group or an imidoyl group. J represents polyamine radical having a structural unit expressed by formula I and formula II and each of (V) and (j) represents integers of >=1. In formula I and formula II, R represents II or a 1-7C hydrocarbyl, R' represents II, an alkyl group or NH2 R"(NR")16, R" represents a 1-10C alkyl group, X represents an alkylene group, A represents hydrocarbyl, Z represents a 1-10C alkylene or oxyalkylene or a nitrogen-containing hetero ring, (x) represents 1-10, (u) represents integers of >=1 and (n) represents 0 or 1.
Patent JP-H0874106-A (JP)
Title: Bust-up brassiere
Inventor: ANDO RYOKO
IPC: A41C3/12
Filed: 1994-08-30
Abstract: PURPOSE: To provide a bust-up brassiere capable of approaching the busts inside while raising them as a whole by a highly simple method. CONSTITUTION: The inner surface of the cup part 1 of a brassiere is fitted in a slantly spanned fashion with a nearly triangular or crescent stretchable form 2 so as to wholly cover the lower side 4 through the outside 5 of the cup part 1. Next, narrow stretchable bands 3 each about 10mm in width are spanned toward the inside of the stretchable form 2 from the lower side 4 to the outside 5 by an arc-fashion, along the swell of the cup part 1 and sewed with sewing threads slantly and alternately in a zigzag fashion to the stretchable form 2, thus obtaining the objective bust-up brassiere.
Patent JP-H11126895-A (JP)
Title: Active pixel image sensor having shared amplifier readout
Inventor: GUIDASH ROBERT MICHAEL
IPC: H01L27/146
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To make a high file factor possible in a device and to miniaturize the pixel size and the size of the device by a method, wherein the device is provided with at least two lines of adjacent pixels, at least two strings of adjacent pixels which are formed in a substrate, and at least one kind of electrical function which is integrated in the pixels and is shared between the pixels. SOLUTION: A new pixel architecture 30 shares an electrical function among pixels 11, 12, 21 and 22. In the pixels 11, 12, 21 and 22, vertically adjacent pixels are the pixels 11 and 12 and the pixels 21 and 22, and laterally adjacent pixels are arranged as the pixels 11 and 21 and the pixels 12 and 22. Moreover, the architecture 30 has a common floating diffusion part 41 between the line adjacent pixels 11 and 12 of a line 1 and has a common floating diffusion part 42 between the line adjacent pixels 21 and 22. An amplifier 32 is suitably formed into a source follower transistor configuration. The amplifier 32 is shared by all of the four pixels of the pixels 11, 12, 21 and 22 which are shared by the architecture 30 as in a line selecting transistor 34 and a reset transistor 36. One string output bus 87 by two strings is multiplexed with respect to each group of the strings.
Patent JP-H0674082-A (JP)
Title: Lean limit detecting method
Inventor: YAMAMOTO TOSHIO
IPC: G01M15/04
Filed: 1992-08-27
Abstract: PURPOSE:To perform high-efficient control of an air-fuel ratio by deciding the presence of a miss fire based on an actual air-fuel ratio when it is detected that the operation state of an engine is constant and detecting the limit of an air-fuel ratio in a lean burn region through decision of the presence of the miss fire. CONSTITUTION:In an engine 100, a fuel injection valve 5 is disposed to one end part of the intake air manifold 4 of an intake air system 1. Meanwhile, an air-fuel ratio sensor 21 is disposed to a part situated upper stream from the three-dimensional catalyst 22 of an exhaust system 20. The fuel injection valve 5 is controlled by an electronic control device 6 based on various detected signals from various sensors 13-17 to detect the operation state of the engine 100 in addition to that from an air-fuel ratio sensor 21. In this case, when it is detected that the operation state of the engine 100 is constant, the presence of a miss fire is decided by the electronic control device 6 and the limit of an air-fuel ratio in a lean burn region is detected by deciding the occurrence of a miss fire therefrom.
Patent JP-H0393676-A (JP)
Title: Production of combination piston and production device therefor
Inventor: HIRAI KATSUNORI
IPC: C04B37/00
Filed: 1989-09-04
Abstract: PURPOSE:To firmly bond a thin plate of silicon nitride ceramics to parts to be bonded of silicon nitride ceramics without causing creep deformation of combination piston at high temperature in production of combination piston by bonding the thin plate of silicon nitride ceramics to the parts to be bonded, by locally heating the bonding part at >=a specific temperature. CONSTITUTION:Parts 6 to be bonded of two silicon nitride ceramic plates are heated by a pair of upper and lower pressure shafts 5 equipped in a furnace 2, an N2 gas is introduced from a gas feed pipe 7 to the furnace, the parts to be bonded are pressurized under about <=10kg/cm<2> and heated to 600-900 deg.C. The parts to be bonded are irradiated with laser beam from a laser generator 1 through a condenser 4 from a window 3, locally heated to >=1,250 deg.C and a thin film of silicon nitride ceramics is bonded to a piston head of silicon nitride ceramics to produce a combination piston.
Patent JP-S59110785-A (JP)
Title: Metal surface phosphate treatment and bath therefor
Inventor: KAARUUHAINTSU GOTSUTOBARUTO
IPC: C23C22/36
Filed: 1983-12-03
Abstract: A process for phosphating metal surfaces, particularly iron, steel and zinc-plated steel, by treating them with aqueous, acidic zinc phosphate baths at only moderately elevated temperatures in the range of from 22 DEG  to 38 DEG  C. The baths used have 2 to 6 g/l of Zn; 4 to 23 g/l of PO43-; a free acid content of 0.05 to 0.4 points; and a pH-value of 3.0 to 4.0. The ratio of Zn to PO43- is preferably in the range from 1:2 to 1:11. The baths can advantageously contain nickel-(II)-ions, with a nickel content not exceeding a Zn:Ni ratio of 1:0.5. This process gives iron-containing zinc phosphate layers having an iron content of from 5 to 20% by weight and is particularly useful for pretreatment for subsequent cathodic electro-dip-lacquering.
Patent JP-H1052540-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To suppress a speculative spirit without damaging interest in a game by changing a play gain for the unit of specified game value, which can be generated prescribed times, when plural lines of variable display parts are combined as determined in advance. SOLUTION: A CPU 131 for performing arithmetic processing and a RAM 132 for storing data for setting/control in a work area are built in an IC 111 for role object. When picture patterns on a special picture pattern display device are combined as prescribed among the predetermined combination, the IC 111 for role object can generate a great success state prescribed times such as twice, for example. Besodes, a play value application factor is changed for the unit of special play value which can be generated prescribed times (such as great success can be generated with three times as one set, for example,) based on the prescribed combination such as probability variable picture patterns, for example. Thus, the speculative spirit is suppressed while keeping the interest in the game and gambling property is decreased.