baber/WOPTO huggingface dataset:
Patent JP-H08145323-A (JP)
Title: Fire resistant and heat-insulating lining material for incinerating furnace
Inventor: YAMAMOTO KIMIJI
IPC: F23G5/44
Filed: 1994-11-22
Abstract: PURPOSE: To reduce the cost of a furnace material to be spent for the construction and repairing of an incinerating furnace by a self-governing body as much as possible by utilizing the molten slag of ash of incineration as a lining material for the incinerating furnace effectively. CONSTITUTION: The grain size of a material constituted of 40-90wt.% of a material, having as a principal constituent aggregate of molten slag of incineration ash, 10-40wt.% of powder of calsium aluminate having 150 mesh or less, and 0-50wt.% of refractory powder having as principal constituent alumina and silica, containing at least 30% of alumina is regulated and both of them are kneaded with water to solidify it. By this method, an effective resources-recycled utilization of molten slag of ash of incineration of wastes is possible. On the other hand, big amount of generating slag is utilized as the lining refractions and heat insulating material for an incinerating furnace whereby contribution to reduction of cost to be treated by a self-governed body by employing it as refractory and heat-insulating materials for the incinerating furnace is permitted. The kinds and ratio of fire resistant powder, constituting the matrix of the refractory material and a binder or calsium aluminate, are changed to meet with the use of the material whereby the uses of the chimney, flue of an industrial pottery furnace and the lining for a boiler can be expanded.
Patent JP-H09293731-A (JP)
Title: Manufacture of diode and its device
Inventor: YURA MASASHI
IPC: H01L21/329
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress the concentration of current on the outer edge part, and to increase reverse recovery withstand voltage by a method wherein the current which is once concentrated on the annular current collecting electrode inside the outer edge part of the main junction is allowed to flow to the side of main current after it is made uniform utilizing the effect of resistance generated in lateral direction of a main bonding layer. SOLUTION: An n-type semiconductor substrate 11 is prepared, and an n-type layer 12 is selectively formed by deposition or ion-implantation from the main surface of the substrate 11. A p-type buried layer 14 of reverse conductive type is formed inside the n-type semiconductor substrate 11. A p-type surface layer 13 is formed directly under the buried layer 14 by deposition or ion- implantation from the surface of the semiconductor layer 11a. An anode electrode 15 and a cathode electrode 16 are formed, and the junction structure of a diode 10 is formed. As a result, the potential between both tips of each p-type buried layer 14 is brought close to the potential of the anode electrode 15.  As a result, the gap WS of the p-type surface layer 13 is made wider, the generation of the current concentration of outer edge part is suppressed, and reverse recovery withstand voltage can be increased.
Patent JP-H07164894-A (JP)
Title: Engine support structure
Inventor: NISHIO SHINJI
IPC: B62D21/00
Filed: 1993-12-14
Abstract: PURPOSE:To increase the absorbed amount of impart energy by forming a bent part on the forward end of an engine mount member of an automobile, whereby of excessive impact force is applied to the front of a car body, when an engine mounting bracket goes over the bent part, it is detached from the member to release the support state. CONSTITUTION:When excessive impact force is applied to the front of an automobile, a front bumper pushes a radiator 13 and an exhaust pipe part 9 so that front of the car body is depressed and deformed. With the deformation, the engine 4 is pushed backward, and engine mounting brackets 20a, 20b go over the forward end parts 16a, 16b of engine mount members 10a, 10b where bent parts 14a, 14b are deformed in the middle areas with the engine 4 to be detached from the members, so that the support state for the engine 4 is released to drop the engine downward. The engine is removed between a radiator 13 and a brake booster 12, and the front of the car body is deformed by the engine 4 without inhibiting crushing so as to effectively absorb a shock.
Patent JP-H02201240-A (JP)
Title: Mass detector for automobile
Inventor: KURAUSU RAINAA
IPC: G01G19/08
Filed: 1989-12-01
Abstract: PURPOSE: To enhance accuracy in the detection of mass by providing a signal generator indicating the transmission rate of a transmitter at each time and determining a value having correlation with the mass by means of a calculator according to a specific formula. CONSTITUTION: Signal generators (r.p.m. detectors 2, 5) indicate the transmission rate of a transmitter 4 at each time and a calculator 13 calculates a value mEi having correlation with the mass according to a formula. In the formula, bei is the acceleration of a traveling vehicle under a state where a clutch 3 is thrown in, η is the efficiency of a driving system, iα is the transmission ratio of transmitter 4, r is the dynamic rolling radius of a driving wheel 7, JM is the inertial moment of an engine 1, M Mi is driving torque or engine torque.
Patent JP-2001131513-A (JP)
Title: Pressure-sensitive adhesive and adhered article
Inventor: TANIZAWA TOMONORI
IPC: C09J7/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive which is excellent in peeling touch, cold resistance, gloss degree restorability and repeating adhesion and is also excellent in elasticity. SOLUTION: This pressure-sensitive adhesive comprising (A) an acrylic polymer produced from a 4 to 12C alkyl acrylate in an amount of >=50 wt.% based on the total amount of the monomers for the polymer forming the pressure- sensitive adhesive and an active hydrogen-containing copolymerizable monomer having an active hydrogen atom in an amount of 0.01 to 20 wt.% as the polymer component of the main agent and (B) a polyisocyanate which is the reaction product of an aliphatic and/or an alicyclic diisocyanate with a polyhydric hydroxy compound having the hydroxy group-average functional group number of >=4 and a number-average mol.wt. of 300 to 5,000 as a curing agent component. In (B) the polyisocyanate, the average functional group number of the isocyanate groups in the molecule is 4 to 20.  The rate of (B) the polyisocyanate is 0.2 to 20 pts.wt. per 100 pts.wt. of (A) the acrylic copolymer.
Patent JP-H05125409-A (JP)
Title: Production of titanium powder
Inventor: FUKAZAWA HIDEKAZU
IPC: B22F9/04
Filed: 1991-10-31
Abstract: PURPOSE:To easily and inexpensively produce a titanium powder with the contamination by the impurity gases such as oxygen and nitrogen being effectively suppressed in hydrogenation and dehydrogenation by applying the hydrogenation-dehydrogenation method. CONSTITUTION:A titanium powder is produced by the hydrogenation- dehydrogenation method. In this process, a titanium-based getter is provided close to a vessel wherein raw titanium is filled in hydrogenation and/or titanium hydride is filled in dehydrogenation and in the space region where the gas is circulated, and hydrogenation and dehydrogenation are carried out. Sponge titanium, titanium cuttings or scrap titanium are appropriately used as the titanium-based getter.
Patent JP-H03174975-A (JP)
Title: Arc welding machine and its control method
Inventor: HOSOKAWA TOMIAKI
IPC: B23K9/12
Filed: 1989-12-04
Abstract: PURPOSE:To carry out stable feedback control with high response and high accuracy by using sample and hold circuits. CONSTITUTION:The output of a speed detection circuit 13 is impressed on an S/H circuit (sample and hold circuit) (1)26 and its output is impressed on a comparison and amplifier circuit 15. In addition, the output of a current detection circuit 17 is inputted to an S/H circuit (2)27 and its output is inputted to a comparison and amplifier circuit 19. In addition, the output of a voltage detection circuit 20 is impressed on an S/H circuit (3)28 and its output is inputted to a comparison and amplifier circuit 22. By this method, the stable feedback control with high response and high accuracy is realized.
Patent JP-H06187315-A (JP)
Title: Neural network type additional learning device
Inventor: NAKAMURA JOJI
IPC: G06N3/04
Filed: 1992-11-24
Abstract: PURPOSE:To provide an additional learning device which affects only input/ output relation desired to be learnt additionally. CONSTITUTION:An additional learning NN part 8 which can learn additionally is provided separately from a learning completion NN part 4 as a basic control part. A basic output is outputted by the learning completion NN part 4 for an input signal from a signal input part 14, desired correction quantities of respective persons are outputted by the additional learning NN part 8, and desired control is performed with their total value. When the output is varied, the difference between the output value after the variation and the basic output value outputted from a 1st output part 15 is calculated and the additional learning NN part 8 performs the additional learning by a back propagation method by using the difference and current input value.
Patent JP-H07168442-A (JP)
Title: Developer layer thickness regulating roller
Inventor: WAKAISA MITSUSHI
IPC: G03G15/09
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a developer layer thickness regulating member capable of effectively preventing the cohesive inclination of toner so that developer can smoothly pass by forming many spiral grooves extending around a roller shaft on the surface of a regulating roller. CONSTITUTION:Many spiral grooves 3 extending around the roller shaft 2 are formed on the surface of the developer layer thickness regulating roller 1. Namely, the roller 1 has the same shape as a helical gear in substance. Such a helical gear can be used as the regulating roller as it is. Since the spiral grooves are formed on the surface of the roller 1, stirring performance is extremely improved and, as a result, the toner in the developer is effectively prevented from cohering. The developer dammed and retained is effectively and smoothly supplied to the surface of a sleeve by the rotation of the roller.
Patent JP-2001133542-A (JP)
Title: Target information detection system
Inventor: MATSUO KOICHI
IPC: G01S13/34
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain information in addition to the distance and relative speed of a target by providing a target information detection system capable of radiating radio waves to detect target information. SOLUTION: This target information detection system comprises a target with an amplitude modulating function 13 consisting of a first antenna 8a, a second antenna 8b, an amplitude modulator of received signals 14 and a signal generator to output a modulated code signal information of the target or the like as a modulated signal of the amplitude modulator on one hand, and an FM-CW radar consisting of an oscillator 6, a power distribution means 7, third and fourth antennas, a frequency converter 9, a distance and relative speed detection circuit 10, and a code detection circuit 12, whereby in addition to the distance to the target and relative speed, code information of the target can be obtained.
Patent JP-H04184855-A (JP)
Title: Slit switching device
Inventor: KOBAYASHI TATSUJI
IPC: G01J3/04
Filed: 1990-11-19
Abstract: PURPOSE:To simplify constitution and operation and realize switchover of slit width by three or more steps by combining air supply control on plural number of air supply holes with an air cylinder mechanism, and arranging a stroke adjusting means in air cylinders. CONSTITUTION:In order to adjust strokes of pistons 14a and 14b, positions of stroke screws 15a and 15b against cylinders 13a and 13b are adjusted. A slit plate 11 is installed on the tip of a movable shaft 12a of the cylinder 13a. In order to select either of slits 1-4, air is supplied selectively to four air supply holes 16a, 16b, 17a and 17b, and the remaining supply holes are opened. For example, in order to select the slit 1, the air is supplied from the supply holes 16a and 16b, and the supply holes 17a and 17b are opened. In order to select the slit 2, the air is supplied from the supply holes 16b and 17a, and the supply holes 16a and 17b are opened. Similarly, the slits 3 and 4 can be also selected.
Patent JP-H03173465-A (JP)
Title: Substrate voltage generating circuit
Inventor: YAMAGATA NARIHITO
IPC: H01L21/822
Filed: 1989-12-01
Abstract: PURPOSE:To secure stable operation even when a power supply voltage changes high and low, by making a control circuit drive either one of two charge pump circuits, when the power supply voltage is higher and lower than a set threshold value. CONSTITUTION:When a power supply voltage Vcc is higher than a set threshold voltage Vs, the output voltage phi1 and -phi1 of a detecting means 23 turn to H and L, respectively; transmission gates 24a and 24b turn ON and OFF, respectively; a driving signal phi0 being the output of a driver 2 is inputted to a second charge pump circuit 26, via the gate 24b in the ON-state; thus the circuit 26 operates. In the case of Vcc<Vs, the outputs phi1 and -phi1 of the means 23 turn to L and H, respectively; the gates 24a and 24b turn ON and OFF, respectively; the output signal phi0 of the driver 2 is inputted to a first charge pump circuit 25, via the gate 24a in the ON-state, thus the circuit 25 operates. As a result, electrons are not injected into the substrate in the case of Vcc<Vs, and the destruction of stored data in a memory cell part is not caused in the case of Vcc>Vs.
Patent JP-H01155273-A (JP)
Title: Detecting device of rubbing
Inventor: MIYASHITA TAKAYUKI
IPC: G01M99/00
Filed: 1987-12-11
Abstract: PURPOSE:To detect a rubbing phenomenon accurately not relying only on the amplitude of a detection signal, by monitoring the amplitude of the detection signal by a first determining element and by monitoring the degree of projection of a waveform of the detection signal by a second determining element. CONSTITUTION:Rubbing vibrations 100a occur at a position 100 between a rotary body 1e and a casing 1b, and they are detected by a sensor 2 through a rotating shaft 1a and a waveguide 2a. An output signal 2b is inputted to an arithmetic unit 81 through an amplifier 4, BPF 5 and a detector 6. A pulse signal 3a from a rotation pulse generator 3 is also inputted to the arithmetic unit 81, an average computation operation is conducted therein to remove white noise, and a signal thus processed is converted into a detection signal 8a in an output unit 82. The signal 8a is inputted to a first determining element 12, and when the signal exceeds a set value S1, a first determination signal 12a is inputted to a final determining element 14. Meanwhile, the detection signal 8a is inputted to a second determining element 13, and when the result of a kurtosis computation exceeds a set value S2, a second determination signal 13a is inputted to the determining element 14. Then, a final determination signal 14 from the determining element 14 is outputted and an indicating lamp 15 is lighted.
Patent JP-H04186158-A (JP)
Title: Immunity measuring method
Inventor: TAKAHASHI TAKENORI
IPC: G01N33/543
Filed: 1990-11-21
Abstract: PURPOSE:To quantify the components with good sensitivity, accuracy, preciseness, and reproducibility through simple procedures by segregating reaction products having formed bonds with particulates, turned insoluble, through immunity reactions, and measuring an ID body in non-reaction object by a dry type analyzing element. CONSTITUTION:In case a substance to be measured is a high-polymer, specific components in the specimen are analyzed by the non-uniform series immunity measuring method. Therein particulates turned insoluble in which the anti-body (or antigen) is bound with a bearer, are touched with and make immunity reaction with the anti-body identified by the antigen (or anti-body) in the specimen and enzyme. The resultant is subjected to B/F segregation, and a certain quantity of liquid phase including ID body existing in free state out of bond with the insoluble particulates is dripped onto a dry type analyzing element, and the enzyme activeness of the enzyme ID body is measured by this dry type analyzing element. Thus the antigen in specimen can be quantified with good sensitivity, accuracy, precoseness, and reproducibility through simple procedures.
Patent JP-H07137390-A (JP)
Title: Printer
Inventor: KOBAYASHI HIROKI
IPC: B41J29/26
Filed: 1993-11-20
Abstract: PURPOSE:To obtain a printer capable of arranging the optimum frame automatically by a method wherein a previous page is reduced at a predetermined rate to arrange the lower end of the frame in a space, emptied by the reduction, when a fact that a rule font, showing the lower end of the frame, is sent at the head of the final row of the page as a data, is recognized. CONSTITUTION:A recognition means 103 recognizes the a rule font, showing the lower end of a frame, is sent at the end of a head line of a page as a data. A reduction means 101 reduces a previous page at a predetermined rate when the rule font, showing the lower end of the frame, is sent at the final end of a head line in a page as a data. Further, an editing means 108 edits so that the lower end of the frame is arranged in the reduced previous page. As a result, the cutting of the frame line at the final line of a page and/or the riding over two pages by the frame can be prevented and the arrangement of document, having a good appearance, can be realized simply.
Patent JP-S63167886-A (JP)
Inventor: MURATA SHINICHI
IPC: E06B9/322
Filed: 1986-12-29
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-H02159547-A (JP)
Title: Moisture sensor element
Inventor: INOUE KUNIHIRO
IPC: G01N27/12
Filed: 1988-12-13
Abstract: PURPOSE:To enable accurate measurement of moisture in a wide range by establishing electrode width < space distance in a relationship between the electrode width of a comb-shaped electrode and the space distance to an electrode facing the electrode. CONSTITUTION:Chromium 7, nichrome 6 and gold 5a and 5b are laminated sequentially on an alumina substrate 23 by sputtering or evaporation and a photoetching is performed to form a comb-shaped electrode 1. At this point, L1< L2 is established in a relationship between the electrode width L1 of the comb-shaped electrode and a space distance L2 to an electrode facing the electrode. Then, ethanol and 0.02 N hydrochloric acid are added to tetraethoxy silane and after an agitation of the mixture, a fine powder silica, activated charcoal, carbon black and glycerin are added thereto. The substrate 23 is immersed into the solution thus obtained and further dried to bake. Thereafter, the substrate is attached to a protective film 8 to bake. This enables accurate measurement of moisture in a wide range.
Patent JP-H10145275-A (JP)
Title: Intelligent beam-forming method responding to traffic request and system
Inventor: TURCOTTE RANDY LEE
IPC: H04B7/204
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which relieves interference with other systems and also shares a spectrum with other systems. SOLUTION: An intelligent digital beam forming device 10 supplies plural dynamically controllable antenna beams to communicate with a subscriber's unit on the surface of the earth as well as an array antenna 20 based on a satellite. Interference is relieved by distributing null characters to transmitting and receiving antenna patterns in the position of an interference signal by adjusting a digital beam-forming coefficient. When an interference signal moves with respect to a satellite, the interference signal is traced and the relaxation of interference is maintained. Also, adjusting dynamically the digital beam- forming coefficient optimizes signal quality in communication with a subscriber's unit.
Patent JP-H1174351-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOROZUMI YUKIO
IPC: H01L23/522
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device comprising an interlayer insulating film which can be formed at a low temperature in comparison with a conventional interlayer insulating film using a BPSG film, is excellent in flatness and enables the formation of a highly reliable contact structure on a semiconductor substrate, and a method of manufacturing the device. SOLUTION: A process of forming an interlayer insulating film 11 comprises a process wherein a hydrogen-containing silicon compound and hydrogen peroxide are reacted with each other by a chemical vapor deposition method to form a first silicon oxide film 22, a process wherein at least one kind of the compound or the element among a silicon compound, oxygen and an oxygen-containing compound and an impurities-containing compound are reacted with each other by the chemical vapor deposition method to form a second porous silicon oxide film 24, a process wherein an annealing treatment is performed at a temperature of 600 to 850 deg.C and the first and second silicon oxide films are highly refined, a process wherein at least one kind of the compound or the element among a silicon compound,  oxygen and an oxygen- containing compound and an impurities-containing compound are reacted with each other by the chemical vapor deposition method to form a third silicon oxide film 26, and a process of flattening the film 26 by a chemical and mechanical polishing.
Patent JP-H01154767-A (JP)
Title: Electro-recording device
Inventor: KATAKABE NOBORU
IPC: B41J2/32
Filed: 1987-12-11
Abstract: PURPOSE:To obtain an electro-recording device superior in recording density and capable of recording with high reliability and high quality with a stable contact of a resistant layer base with all recording electrode needles, by a method wherein, the recording electrode needles are staggered in two lines, one serving as recording electrodes is alternately actuated with the other serving as a common electrode, and an electric current is selectively passed through between both the electrodes. CONSTITUTION:Recording electrode needles 21, 22 are staggered in two lines, i.e. an odd-number line and an even-number line. All the even-number line is made in conduction state, and in this state the odd-number line is time-share driven at every two needles. If the resistance of the contact part on the even-number line side serving as a common electrode is equal to that of the contact part on the odd-number line side serving as recording electrodes, an unwanted printing is also applied on the even-number line side. Thus, the time-sharing drive is performed at every two or more needles to prevent the unwanted printing. All the electrodes on the odd-number line complete printing by being time-share driven three times. After the completion of the odd-number line printing, the even-number line printing is carried out. In this case, all the odd-number line is made in a conduction state, and the even-number line is time-share driven three times similarly to the odd-number line printing. In the above action, the printing with all electrodes of the staggered two lines is completed during a printing cycle T, and this action is repeated successively.
Patent JP-H06158780-A (JP)
Title: Panel
Inventor: NAKAMURA MISAYO
IPC: E04C2/52
Filed: 1992-11-25
Abstract: PURPOSE:To execute a piping for hot-water supply and water supply easily, and to carry out an electrical wiring easily as well. CONSTITUTION:Headers 2 for hot-water supply and water supply are piped into a panel body 1 formed in the size of a standardized article. A large number of branched end connections 3... are formed to the headers 2. At least one of the upper and lower end faces of the panel body 1 is opened. Branch pipes 10 connected to the branched end connections 3 are faced to the opened position. Inspection ports 4 are formed on panel face plates 6 at nearby positions corresponding to the headers 2.