baber/WOPTO huggingface dataset:
Patent JP-H04114288-A (JP)
Title: Data processor
Inventor: YOSHIDA TATSUYA
IPC: G09G5/36
Filed: 1990-09-05
Abstract: PURPOSE:To automatically and speedily execute bit detection, to decrease the processing of a microcomputer and to improve performance by providing a control means to detect a bit position in a picture data and a means to detect the desired bit position. CONSTITUTION:The data of the bit position to start the detection of the bit position in the picture data is written in a bit position detection control means 3 together with the picture data by a microcomputer 1. The data of these start bits is stored in an 8 bit latch 5a and the picture data is held in a latch 5b respectively. Then, when the data of the start bits passes data selectors 6a and 6b, it is selected by a ULSEL signal whether the high-order bit or the low-order bit of the start bits is detected. Thus, since the bit position detection control means 3 and a bit position detecting means 4 are provided to automatically and speedily detect the bits ('0' or '1') in the picture data, the microcomputer can execute the other processing on the inside, and efficiency for the processing of the microcomputer can be improved.
Patent JP-H0792400-A (JP)
Title: Optical waveguide
Inventor: HATTORI TETSUYA
IPC: G02B26/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide an optical waveguide structure which can function as an active element by receiving an external factor exclusive of heat at a plane optical waveguide. CONSTITUTION:A buffer layer 2, a core layer 3 and an overclad layer 4 are laminated on an optical waveguide substrate 1 and this core layer 3 is patterned to be a straight shape. The rear surface of this substrate 1 is partly formed as a thin layer in a direction crossing the core layer 3. The substrate 1 partly formed as the thin layer and the buffer layer 2, and overclad layer 4 in the upper part thereof are disconnected on both sides of the core layer 3 while learning one-side ends 1A, 1A' along the core layer 3. The disconnected buffer layer 2 and overclad layer 4 form cantilevers L, L' having the one-side ends 1A, 1A' as fulcrum on both sides of the layer 3.
Patent JP-H0285371-A (JP)
Title: Conductive resin powder
Inventor: NAKABAYASHI AKIRA
IPC: C23C18/34
Filed: 1988-09-20
Abstract: PURPOSE:To manufacture a conductive resin powder suitable as a conductive filler by applying heat treatment to a thermosetting resin powder of a specific average grain size in an inert-gas atmosphere at a specific temp. to carry out partial carbonization and then coating the surface of the above powder with metal. CONSTITUTION:A powder of thermosetting resin (epoxy resin, etc.) of 0.5-1000mu average grain size is heat-treated in an inert-gas atmosphere of nitrogen, etc., at 300-500 deg.C, preferably 350-450 deg.C, for 30min to 2hr to undergo partial carbonization to a carbonization yield of 75-98wt.%, preferably 80-95wt.%. Subsequently, the partially carbonized resin powder is subjected to pretreatment, such as degreasing and catalyzation, and metallic coating is applied to the above pretreated powder to 10-70wt.%, preferably 20-60wt.%, coating weight by using an electroless plating bath constituted of metallic salts of one or >=2 elements among gold, Pd, silver, copper, Ni, and Co, complexing agents, reducing agents, etc. By this method, the resin powder having metallic coating excellent in adhesive strength can be obtained.
Patent JP-H0395269-A (JP)
Title: Surface-treated inorganic powder and resin composition containing the same
Inventor: OKADA KOICHI
IPC: C08K5/52
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the title powder which can be filled into a resin in a large amount to give a resin composition with an excellent mechanical strength which is not largely deteriorated even in a wet state by treating the surface of an inorganic powder containing a metallic element with a specified organophosphorus compound. CONSTITUTION:The surface of an inorganic powder containing a metallic element, e.g. a powder containing A2ZO3, TiO2, Al(OH)3, CaSO4, etc., is treated with an organophosphorus compound of formula I (wherein A1 is a 5-60C organic group having at least one radical-polymerizable, ethylenic double bond; A2, A2' and A2'' are each a 1-60C organic group; at least one of A1, A2, A2, and A2'' contains at least one 4-60C hydrocarbon group, and X1, X1' and X2 are each O or S), e.g. a compound of formula II (wherein (n) is 4-20), III (wherein (n) is 4-20), etc. Since the surfacetreated inorganic powder is excellent in the dispersibility in resins, it can be filled in a resin in a large amount. The resulting composition is characterized by having an excellent mechanical strength which is not largely deteriorated even in a wet state.
Patent JP-S59124750-A (JP)
Title: Semiconductor device
Inventor: SHIMAZAKI MASAHIKO
IPC: H01L23/36
Filed: 1982-12-29
Abstract: PURPOSE:To obtain the semiconductor device, source inductance thereof is low, heat dissipating effects thereof are high and the mechanical strength of a semiconductor element therein is large, by electrically connecting the device to a radiator by a conductor layer, which has a semi-insulating substrate encased in the recessed section of the radiator and in which one electrode of the element extends on the semi-insulating substrate. CONSTITUTION:Structure in which the substrate 1 is encased in the upper recessed section of a heat sink 3 is formed in order to protect the thin substrate 1 during a handling process period. The conductor layer 11 of large thermal conductivity is formed on the upper surface of the recessed section and the upper surface of the heat sink 13 with the recessed section. A conductive path through which a source electrode-bonding pad 4 is connected to the head sink 13 combining a ground electrode is represented as a path of the source electrode- bonding pad 4   a conductive film 6   the conductive layer 11   the heat sink 13, and the length of the conductive path is shortened, thus reducing source inductance, then improving high-frequency characteristics. Since the thin substrate can be used, on the other hand, thermal resistance is reduced, and there is little possibility in damage, etc. during an assembly process.
Patent JP-H04117178-A (JP)
Title: Ultrasonic wave motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 1990-09-04
Abstract: PURPOSE:To support a stator and a moving element by small-sized supports without loss of vibrating characteristic of an elastic element and driving characteristics of the moving element, and to reduce in size them by supporting flanges provided at the stator and the moving element by a support of a material having low longitudinal elastic coefficient. CONSTITUTION:In a stator 1, a piezoelectric element 12 is integrally adhered to an elastic element 11 made of phosphorus bronze, stainless steel, Invar, etc., and an annular flange 11a is integrally molded in the vicinity of the central plane of the inner periphery of the element 11. Supports 3, 4 respectively support the stator 1 and a moving element 2, and in contact with the inner peripheral surfaces of flanges 11a, 21a of the element 11 and the a moving element base material 21 to be supported axially. The supports 3, 4 are formed of materials having small longitudinal elastic coefficient. Accordingly, the diameters of the elements 11, 2 can be formed substantially in the same diameters as those of the supports 3, 4. Thus, the vibrating characteristic of the element 11 and the driving efficiency of the moving element can be improved, and the entirety can be reduced in size.
Patent JP-H0518929-A (JP)
Title: Electrode for measuring ph and its manufacture
Inventor: KATO AKIHIKO
IPC: A61B5/145
Filed: 1991-08-21
Abstract: PURPOSE:To obtain an electrode for measuring pH and its measuring method which enables the entire electrode to be formed finely, is rigid and at the same time superb in chemical resistance, achieves an improved response over a wide pH range and a stable measurement for a long period of time. CONSTITUTION:An electrode for measuring pH is provided with a conductive support 1 and an iridium oxide sensitive film 3 which is formed on a surface of the conductive support 1 and preferably is provided with the conductive support 1, an insulation film 2 which is provided at one portion of the conductive support 1, and the iridium oxide sensitive film 3 which is formed while it is in contact with the conductive support 1 at a portion without any insulation film 2. The iridium oxide sensitive film 3 consists of an iridium oxide where a ratio of oxygen to iridium is 2.5-3.5.
Patent JP-H0281265-A (JP)
Title: Data maintenance method
Inventor: TANIMURA TAKAYOSHI
IPC: G06Q50/00
Filed: 1988-09-19
Abstract: PURPOSE:To facilitate the allocation of workers by integrating data related to an equipment which is scheduled to be changed in the future into the present equipment data base, generating a pseudo on-line equipment data base at the time of the change schedule and performing in advance a test of equipment data. CONSTITUTION:At the time of executing a test which follows up an n-th construction work, a data based of its future time is generated artificially by combining the present equipment data base and each change data related to first to n-th construction works, and stored in a second memory 6. The data base is copied to a memory 10 of a computer 2 and by using this data base, the test is performed by a simulation executing part 8. In this state, when an n-th construction work is executed actually at a scheduled time, an equipment data base after a change is generated by a data developing part 7, based on change data related to this construction work and the equipment data base at that time and stored in a first memory 4, copied to memories 9, 10 of the computers 1, 2 and an on-line business is executed. In such a way, the time for executing a change and a test of equipment data is synchronized with a change time of the equipment and the allocation of workers is facilitated.
Patent JP-H1081972-A (JP)
Title: Plasma chemical vapor depositing device
Inventor: MORITA SHOJI
IPC: C23C16/50
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To uniformize the distribution of coating thickness in the edge parts and center parts of a substrate as for a plasma chemical vapor depositing device applied to the production of thin coating for various electronic devices such as solar batteries, liq. crystal displays. SOLUTION: A rudder inductance electrode 12 for discharge in a reaction vessel 1 is fed with a high frequency power source 4 from one edge and with high frequency electric power from an impedance matching apparatus 5 to generate glow discharge plasma between it and a substrate 9 fitted to a heater 3 for heating the substrate. There are two pairs of opposite coils 11 for generating the magnetic field around the reaction vessel 1, sinusoidal voltage is fed so as to deviate the phases by 90 deg. to generate the rotary magnetic field and to uniformize the plasma. A reactive gas is fed from a reactive gas introducing tube 6, and the gas is decomposed by the plasma to form thin coating on the surface of the substrate 9.  Since the electrode 12 is curved in such a manner that the edge parts are made closer to the substrate 9 than the center part, the reduction of the coating thickness in the edge parts is eliminated to uniformize the thickness of the thin coating.
Patent JP-H0949177-A (JP)
Title: Transfer processing method for separating design color indiaink and base hot-melt gel film at transferring and article to be transferred
Inventor: SHII SU
IPC: B32B27/36
Filed: 1992-08-10
Abstract: PURPOSE: To allow the color ink of a designed pattern to deeply impregnate into the fibers of clothes so that the designed pattern can extend and shrink as it follows the behavior of the clothes thereby preventing the transferred designs from being peeled off. CONSTITUTION: A material of high stiffness and toughness is selected as a base material, coated with a hot-melting gel film and a design is copied on the film. The hot- melting gel film resembles the hot-melting gel particles coated with a carbon power for copying and they are selected so that the softening point of the hot-melting gel film 6 may be the same as the melting point of the coloring ink hot-melting gel particles 13. Then, the design is transferred to the basic cloth by the prescribed autoclaving operation and, when the gel particles 13 of designed coloring ink is heated up to its melting point, the gel particles 13 are melted and the coloring ink is transferred on the base material.  In the meantime, the hot-melting gel film 6 on the base material only just starts softening but not melt, as a whole, the hot-melting gel particles do not stiffly adhere to the base material. Additionally, when softness it separates from the coloring ink hot-melting gel particles 13 and can be peeled off together with the base material.
Patent JP-H0398620-A (JP)
Title: Desalinization device
Inventor: HARASHINA HEIHACHI
IPC: B01D61/36
Filed: 1989-09-08
Abstract: PURPOSE:To make a desalinization device compact by providing a transmission vaporization film module and a cooling tube for condensing vapor which passes through the transmission vaporization film tube of the module to obtain fresh water. CONSTITUTION:A transmission vaporization film module 6 is formed by bundling both ends of transmission vaporization film tubes. Then the module 6 is provided in the main body 2 of a cylindrical element, and an untreated water supply hole 11 for supplying heated untreated water such as sea water into the tube 7 is provided at one end of the main body. At the same time, an untreated discharge hole 12 for discharging the untreated water passing through the tube 7 is provided at the other end. In addition, cooling tubes for obtaining fresh water by condensation of the vapor transmitting the tube 7 are provided in the main body 2. Subsequently, a desalinization device can be made compact, and at the same time, a compact multi-stage desalinization device is obtained, if the main body is formed with multi-stage process.
Patent JP-H0684356-A (JP)
Title: System for refreshing dram
Inventor: MATSUBARA YOSHITAKE
IPC: G11C11/407
Filed: 1992-09-02
Abstract: PURPOSE:To execute prescribed refreshment without adding a special condition to access while priority is given to the access. CONSTITUTION:A demand is cyclically generated in terms of time division by a continuous access demand group and a single access demand group. A refreshment demand generation means 3 detecting a section where the demand is generated by the single access demand group and generating the refreshment demand in the fixed cycle, a counting means 4 counting a refreshing frequency at the section and stopping the generation of the refreshment demand when the prescribed frequency is obtained and an adjustment means (arbiter) 5 adjusting the competition of the single access demand and the refreshment demand are provided. Then, a refreshing action is finished at the section where the demand is generated by the single access demand group. Thus, the refreshing action can be finished at the section where the demand is generated by the single access demand group and a continuous access action to a DRAM is realized.
Patent JP-H0793150-A (JP)
Title: Information processor
Inventor: ITSUKIDA SATOSHI
IPC: G06F9/38
Filed: 1993-09-21
Abstract: PURPOSE:To accelerate instruction execution in the state of effectively utilizing time up to condition decision by canceling a delay slot caused by a condition branching instruction when an instruction is the branching instruction. CONSTITUTION:When it is judged that the instruction fetched from a memory 101 is the branching instruction by a decoder 111, within the time up to the decision of whether branching conditions are established or not, an instruction at the time of establishing the conditions and an instruction at the time of not establishing the conditions, are previously fetched and respectively allocated to respective computing elements 103 and 104, and arithmetic is performed. On the other hand, a condition decision circuit 113 outputs a select signal corresponding to whether the conditions are established or not by performing the decision of conditions and, correpsonding to the select signal, a selecting means 105 selects either of the computing elements 103 and 104 and transmits the arithmetic result to the outside.
Patent JP-S59125381-A (JP)
Inventor: YAMADA TERUAKI
IPC: F27B21/00
Filed: 1982-12-29
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-H0399223-A (JP)
Title: Optical rotary encoder
Inventor: KUROSAWA YOSHI
IPC: G01D5/36
Filed: 1989-09-12
Abstract: PURPOSE:To make only one photodetector suffice by receiving two kinds of signals outputted from a pulse scale with one photodetector, and splitting the signals into an angle signal and a reference position signal with a control device. CONSTITUTION:In a pulse scale 1, a code pattern C1 for outputting an angle signal S1 and a code pattern C2 for outputting a reference position signal S2 are formed. When the rotating angle of a crank is detected, the signal S1 is outputted through a receiving fiber 6, and the signal S2 is outputted through a receiving fiber. The signals are superimposed and inputted into a photodetector 8. The high level signal is outputted from the part where the peak parts of the waveforms are overlapped, and the low level signal is outputted at the part where only the angle signal is present. When the signals are inputted into a signal processing part 9 for the signal S1 and a signal processing part 10 for the signal S2, the signal S1 and the signal S2 are separated since the reference signal value is set in correspondence with the difference between the peak levels of the superimposed pulse signals. Therefore, 0 or 1 of each signal is discriminated. Then, the signals are inputted into an arithmetic unit 11.
Patent JP-S6389883-A (JP)
Title: Flash fixing device
Inventor: MITSUYA TERUAKI
IPC: G03G15/20
Filed: 1986-10-03
Abstract: PURPOSE:To eliminate a stain caused by gas from a lamp peripheral member by separating a blowoff flow from a lamp peripheral member and converting an air flow into free jet. CONSTITUTION:Toner 8 arrayed on the upper surface of recording paper 7 is heated by flash from a flash lamp 1, melted and fixed on the recording paper 7. Gas generated from an image 8 caused by the sudden heating of the toner 8 is removed through an air blowoff port 5 and a suction port 6. When a blowoff control plate 15 is fitted to the blowoff port 5, the air flow is separated from the lamp peripheral member such as a glass plate 3 and converted into a free jet. Since the free jet is formed between the lamp peripheral member and the recording paper 7 and the lamp peripheral member does in exist in the jet area, the gas is not brought into contact with the lamp peripheral member and the member can be prevented from being stained.
Patent JP-H1183018-A (JP)
Title: Gas turbine combustor
Inventor: SATO YUZO
IPC: F23R3/32
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To stably supply high pressure air to dilution of fuel or cooling of gas turbine combustor constituting components by providing a support ring to a premixing duct beam via a spring in a support structure for the duct. SOLUTION: A support structure 32 for a premixing duct has a support ring 36 fixed with a support pin 35 via a spring 34 such as, for example, a leaf spring to a premixing duct beam 33 projected from the duct 25. The ring 36 has a function of a spring formed of a thin plate-like elastic material. The ring 36 is formed in a polygonal state and is disposed to surround peripheries of all numbers of the ducts 25. Support plates 37 for the ducts are provided to match the number of the ducts 25. Thus, its support structure can be maintained in a stable state, and high pressure air of satisfactory state with small pressure loss, small static pressure change and small flowing velocity change can be supplied to a fuel injection unit and gas turbine combustor constituting components.
Patent JP-S61116103-A (JP)
Title: Two-speed converging circuit
Inventor: YAMAJI NORIHIRA
IPC: F15B11/08
Filed: 1984-11-09
Abstract: PURPOSE:To reduce a setup space as well as to improve operability ever so better, by letting each discharged oil out of two pumps flow into a converging valve in readiness via each of check valves. CONSTITUTION:One converging valve 11 is installed in position between a selector valve A at the most downstream side of one side pump 1 and a selector valve B at the most downstream side of the other side pump 2, and a port C3 of this converging valve 11 is connected to each discharge pipe line of two pumps 1 and 2 via each of check valves 12 and 13. With this constitution, each discharged oil out of these two pumps 1 and 2 flows into the converging valve 11 in advance via these check valves 12 and 13, and when either of these selector valves A and B is changed over, the discharged oil out of these two pumps 1 and 2 is fed to the actuator that needs the join. Therefore, the converging valve 11 via get off with one piece alone whereby a setup space becomes reduced and, what is more, in time of being joined, pressure is going to rise smoothly from low pressure, thus operatability is made ever so better.
Patent JP-H04117128-A (JP)
Title: Ai capsule with disconnection detecting function
Inventor: MIYAKOSHI EIJI
IPC: G01R31/02
Filed: 1990-09-05
Abstract: PURPOSE:To prevent the title Ai capsule from outputting a wrong disconnection alarm at the time of a power failure, while the capsule performs accurate analog disconnec tion detection under a normal condition by providing a means which stops the analog disconnection detection at the time of a power failure and holds the disconnection information before the power failure occurs to the Ai capsule. CONSTITUTION:When an analog abnormality detecting contact 14 is turned on due to abnormality in analog input signals in a state where no power failure occurs, a disconnection flag relay 13 is turned on after the set time of a confirmation timer 12 has elapsed and a disconnection flag is transmitted from a link terminal. At the same time, it is indicated by the turning off of a disconnection LED. When commercial power supply is interrupted, the contact 14 is turned on, but the relay 13 is not turned on, since a power failure relay 11 is turned on before the set time of the timer 12 has elapsed. When the relay 11 is turned on, the power failure LED turns on. in case a power failure occurs when analog abnormality is detected in a state where no power failure occurs, the disconnection flag relay 13 makes self-hold through a self-hold contact 13a and an analog abnormal-signal is hold, resulting in no influence from the power failure.
Patent JP-2000068162-A (JP)
Title: Manufacture of electrode for electric-double-layer capacitor
Inventor: TANIGUCHI MASAHIKO
IPC: H01G11/24
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode for a large-sized electric-double-layer capacitor having a large capacity, by specifying the pH of a slurry in its manufacture. SOLUTION: A polyvinylidene chloride resin is subjected to an initial carbonization at a temperature of 180-500 deg.C, in a flowing gas of nitrogen or air, and in the flowing timing only when cooling it. Subsequently, dispersing in about 30 vol.% ethanol this initial-carbonization powder, a resol-based phenol resin used as a binder, a polyester fiber used as a reinforcing material, and an polyethylene glycol used as a fiber dispersant, a slurry is created to be molded. At this time, specifying the pH of the slurry within the scope of 2.0-3.9, the dispersibility of the phenol resin is improved to make favorable the moldability of the slurry. Also, the obtained molded body is sintered at about 870 deg.C to use the resultant as an electrode. As a result, the electrode for a large-sized electric-double-layer capacitor having a large capacity can be obtained.