baber/WOPTO huggingface dataset:
Patent JP-H10172441-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: MITOMO HIROYUKI
IPC: H01J11/26
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel in which contrast of display is improved, and in which visibility of display is improved, and a manufacturing method in which it can be efficiently manufactured. SOLUTION: On a substrate 11 on the display surface side, a line electrode pair, and a dielectric layer 16 to cover the line electrode pair are provided, and on a substrate 21 on the back surface side disposed to face the substrate 11 on the display surface side through a discharge space 30, row electrodes 18 extended to cross line electrodes, and a phosphor layer to emit light by discharge are provided to form a plasma display panel, where a color film 14 comprising inorganic pigment layer that is sufficiently thin compared to the dielectric layer 16 is provided between the substrate 11 on the display surface side and the line electrode pair and the dielectric layer 16, thereby contrast of display is improved, with formation of the color filter 14 performed efficiently.
Patent JP-H04204750-A (JP)
Title: Electrostatic charge image developing toner
Inventor: MACHIDA JUNJI
IPC: G03G9/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a toner excellent in toner fluidity, electrification rising, electrification uniformity and environmental stability by incorporating developer inorg. fine particles having hydrophobicity distribution. CONSTITUTION:Inorg. fine particles subjected to surface treatment with a hydrophobe so that the particles have a hydrophobicity distribution are incorporated into the toner. The org. particles are silicon dioxide (anhydride), aluminum silicate, zinc oxide, etc., or mixture of these produced by dry or wet method. As for the hydrophobe, various kinds of coupling agents such as silane type, titanate type, aluminum type, zircoaluminate type, silicone oil, etc., can be used. Thereby, the obtd. toner has excellent toner fluidity, electrification rising, electrification uniformity and environmental stability of charges.
Patent JP-H07210381-A (JP)
Title: Processor and computer system
Inventor: KAMURA PII HATSUKU
IPC: G06F12/10
Filed: 1994-12-28
Abstract: PURPOSE: To accelerate speed and to improve flexibility by providing an issue unit for accessing an entry from a storage place inside a memory and a file for generating and storing an address corresponding to the entry. CONSTITUTION: A fetch issue unit 205 for instructions fetches an instruction from an external memory through an external system bus and a bus controller 202. The bus controller 202 manages the transfer of data between a processor 102 and an external component. Further, the controller 202 manages consistent data transfer with a cache as well. The instruction fetch issue unit 205 issues instructions to an execution unit 201 according to a fixed order. The execution unit 201 holds integer instructions or floating point instructions, and when an operand on which the executed result of a preceding instruction depends is solved, that instruction is executed. With a similar method, the execution unit 201 holds the executed result of the instruction and transfers it to a retire logic.
Patent JP-H07186089-A (JP)
Title: Protection film affixing device to plate material
Inventor: TSUKAMOTO YOSHIKI
IPC: B26D1/14
Filed: 1993-12-28
Abstract: PURPOSE:To conduct affixing while a film is being cut off so as not to protrude in the longitudinal direction of a delivery direction at the time of the protection film being affixed to plate materials. CONSTITUTION:The device is formed with a plate material 10 movement portion provided at a base stand; a film 20 supply portion 60 to supply a film 20 that is to be affixed to a plate material 10; and a portion 50 to cut off the supplied film 20, and at the film 20 cutting-off portion 50, a preceding plate material 11 delivered first and a following plate material 12 delivered later are partially overlapped, and the cutting-off of the film 20 is conducted at this overlapped position.
Patent JP-2000165709-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: G03B17/48
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera with the high degree of freedom of photographing in which both an electronic view finder and an optical finder can be used, and silver salt photographing can be attained in a simple constitution. SOLUTION: When a half mirror M1 is present at a first position, the reflected lights are directed to any optical finder 9, image pickup sensor 8, or silver salt film arranging part 19, and when the half mirror M1 is switched to a second position, the reflected lights are directed to another one. Also, one part of the lights of an object are transmitted through the half mirror, and directed to the other residual one. That is, the lights of the object can be directed to any optical finder 9, image pickup sensor 8, and silver salt film arranging part 19, and photographing in the various kinds of patterns can be attained.
Patent JP-H09161241-A (JP)
Title: Magnetoresistive head
Inventor: ONO TAKUJI
IPC: G11B5/39
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To surly form a joining face between a permanent magnet film and a magnetoresistive(MR) film with high accuracy by successively forming a MR element film, nonmagnetic separation film and soft magnetic film on a substrate to constitute an MR element layer. SOLUTION: An MR element layer 4 is formed on a substrate 1 while a pair of magnet layers 5, 5 are formed on both sides of the MR element layer 4 in the direction of an electric current to be applied. The MR element layer 4 consists of, from the substrate 1, a MR film 43, nonmagnetic separation film 42 and soft magnetic film 41. The joining faces between the MR element layer 4 and the magnet layers 5.5 are made as tapered which spread to the substrate 1. Since the MR film 43 is disposed as the lowermost layer in the layered structure of the element layer 4 in the MR head, the shape (A) of the joining face between the permanent magnet film 51 and the MR film 43 hardly changes even when the thickness of the permanent magnet film 51 changes.
Patent JP-H07198029-A (JP)
Title: Control method of change gear ratio of non-stage transmission for automobile
Inventor: IENSU DEEZENSU
IPC: F16H59/66
Filed: 1994-12-16
Abstract: PURPOSE: To always provide the appropriate engine brake effect by setting a target value of the gear shift ratio corresponding to the traveling speed existing at the first time when the predetermined overrun condition is generated, and performing the control so as to raise the gear shift ratio as long as the predetermined overrun condition is maintained. CONSTITUTION: A first device 5 for deciding a target value of the gear shift ratio and a third device 7 for deciding the predetermined overrun condition existing when the required output is zero or equal to zero and a normal brake 4 is not operated are provided. A fourth device 9 for confirming the first generation of the predetermined overrun condition and a second device 6 for regulating the instantaneous traveling speed for dividing an adaptable target value of the change gear ratio as a typical traveling speed are provided. A deviation of the instantaneous traveling speed from the typical traveling speed is obtained by a sixth device 11, and a fifth device 10 raises the gear shift ratio in response to the obtained deviation. The first, the second devices 5, 6 are selectively used in response to the operating condition.
Patent JP-2000128683-A (JP)
Title: Production of fertilizer for growing matsutake mushroom in all seasons
Inventor: UTAGAWA HIROZO
IPC: C05F1/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To grow Matsutake mushroom by adhering processed fertilizer to the spores of the mushroom. SOLUTION: Artificially processed fertilizer is allowed to adhere to the spores of Matsutake mushroom that is hardly available in the nature. The Matsutake mushroom can be harvested only in autumn, while the Matsutake mushrooms growing in foreign lands have different flavor and taste. The difference in the flavor and taste are caused by the fertilizer. The Matsutake mushroom growing in Japan is made available throughout the year. As for the fertilizer and the sunshine, the fertilizer is artificially processed into pine leaves or twiggy powder and 100 g of the processed fertilizer is mixed with 5 g of pine resin powder and 1 g of fish meal. Then, the spores and mycelia of the mushroom are wrapped with the processed fertilizer and grown.
Patent JP-H11176154-A (JP)
Title: Dram with register
Inventor: ANRAKU YUKIHIRO
IPC: G11C11/406
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce a refreshing operation which holds inside data in a DRAM. SOLUTION: A DRAM with a register is constituted of a refresh-request generation part 1 which generates a refresh request in the DRAM at every constant time, of a refresh counter part 2 which counts up a row address to be refreshed, of an access-request reception part 3 which receives the access request of a READ instruction or a WRITE instruction, of a static row register 6 which is installed inside the DRAM 5 and which records an execution history in every row address of the DRAM in every row address of the DRAM and of a row decoder part 4 which refers to the row register 6 when a refresh request is issued and which decides whether the refresh request is to be executed or not. Thereby, a power consumption for a refreshing operation is reduced, and the weight of a READ/WRITE operation is reduced.
Patent JP-2001156853-A (JP)
Title: Fault alarm information report system for protocol conversion device
Inventor: ITO TOSHIHIKO
IPC: H04L69/40
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which report alarm information of an ATM to an IEEE 1394 network in a connection between different kinds of networks of IEEE 1394 and ATM. SOLUTION: An ATM/IEEE 1394 protocol conversion device includes an OAM detection part, which detects an OAM cell including alarm information from an ATM network in the preceding stage, and an IEEE 1394 packet assembling part which assembles a corresponding IEEE packet from detected alarm information, and the IEEE 1394 packet assembling part is comprised of an alarm data generation part which generated alarm information corresponding to the reception OAM cell, an IEEE 1394 packet control part which writes this alarm in the IEEE 1394 packet, and an IEEE 1394 packet generation part which converts a reception ATM cell and alarm information of the OAM to generate an IEEE 1394 packet.
Patent JP-H05173469-A (JP)
Title: Hologram and hologram recording information reading method
Inventor: YAMAZAKI TETSUJI
IPC: G03H1/22
Filed: 1991-12-20
Abstract: PURPOSE:To provide with recorded information which is difficult to decode and the method for reading the recorded information. CONSTITUTION:In a multirecording hologram 4', when plural prescribed reproducing illuminating rays (1')-(3') in which one of an incident angle or an incident direction or both of them are different are made incident on a hologram recording area, images 1 divided spatially are synthesized and reproduced in almost the same position. Unless the incident angle and the incident direction related to a reference light at the time of recording of the hologram 4', and information related to the wavelength are given, it is difficult to decode information recorded in the hologram, and its forgery is also difficult. Therefore, such a hologram is suitable for security.
Patent JP-2000165059-A (JP)
Title: Method for adjusting oscillation frequency of high frequency oscillator
Inventor: ICHINOSE YOSHIHIKO
IPC: H05K5/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation frequency adjusting method of a high frequency oscillation circuit which easily miniaturizes a high frequency oscillator and improves the adjustment precision of an oscillation frequency. SOLUTION: A high frequency oscillator is provided with an oscillation circuit constitution element 1 installed on a circuit board 3, and the metallic shield case 4 fitted to the circuit board 3 so that it covers the oscillation circuit constitution element 1. The metallic shield case 4 is brought close to the oscillation circuit constitution element 1 by a rotary member 7, a dent is made in it and a dent part is formed. Thus, the oscillation frequency is adjusted.
Patent JP-H08186040-A (JP)
Title: Ignition coil for internal-combustion engine
Inventor: KIKUTA HIKARI
IPC: H01F38/12
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an ignition coil for internal-combustion engine in which the number of components is decreased and assembling/wiring is facilitated by forming a pair of primary bobbins for simultaneous firing system ignition coil integrally. CONSTITUTION: Two sets of ignition coils 1A, 1B are arranged side by side and the inner cores 2 constituting respective ignition coils are built in a pair of primary bobbins 11 arranged coaxially while being spaced apart through a coupling part. They are formed integrally and a primary coil 12 is applied to each primary bobbin thus constituting a primary coil assembly 10. A secondary coil 22 is then applied to the primary coil assembly and an outer core 3 is disposed such that a part thereof is interposed between the pair of primary bobbins thus forming a magnetic path together with the inner core 3. Each secondary coil 22 is connected, at the opposite ends thereof, with high voltage terminals 7.
Patent JP-H07223997-A (JP)
Title: Biarylphospholipase a2 inhibitor
Inventor: DEIIN SUPURINJIYAA
IPC: C07C63/74
Filed: 1994-12-19
Abstract: Biaryl compounds, effective phospholipase A₂ (PLA₂) inhibitors of Formulas I and II:wherein:Y= COOH, CH₂CO₂H, H, F, Cl, Br, I, COOR', CH₂CO₂R', CONH₂, COR'', CHO, CH₂OH, CH₂OR'', OH, OR'', CF₃, C₁₋₆ alkyl, C₁₋₆ alkenyl, C₁₋₆ haloalkyl, NO₂, P(O) (OH)₂, SO₂H, or SO₃H;Z= H, F, Cl, Br, I, CONH₂, COR'', CHO, CH₂OH, CH₂OR'', OH, OR'', CF₃, C₁₋₆ alkyl, C₁₋₆ alkenyl, C₁₋₆ haloalkyl, NO₂, P(O)(OH)₂, SO₂H, or SO₃H;X= (CH₂)<sub>n</sub>, n = 0, 1, or 2; or a cis or trans CH=CH;R= substituted or unsubstituted alkyl, aryl, arylalkyl, alkyloxy, arylalkyloxy, alkenyl, or arylalkenyl groups with the proviso that R must have 8 or more carbons;R'= H, C₁₋₆ alkyl, C(R¹)₂OC(O)R², CH₂CH₂NR³R⁴, CH₂CH₂CH₂NR³R⁴, or other groups yielding physiologically hydrolyzable esters;R''= C₁₋₆ alkyl;R¹= H, CH₃, C₂H₅, CH₂CH₂CH₃;R₂= C₆₋₁₂ aryl, C₁₋₇ linear, branched or cyclic alkyl, or C₁₋₇ linear branched or cyclic alkoxy;R³= R⁴, or, it may be linked with R⁴, to form a C₃-C₆ cycloalkyl or a -CH₂CH₂OCH₂CH₂- group; andR⁴= C₁₋₃ alkyl; or salts thereof.
Patent JP-H08169837-A (JP)
Title: Therapeutic preparation to be applied to epidermis and containing egg oil as active component
Inventor: SHIMIZU EIKO
IPC: A61K35/57
Filed: 1994-12-18
Abstract: PURPOSE: To provide a therapeutic preparation to be applied to epidermis and effective for suppressing the itchiness caused by dermatitis accompanying itchiness. CONSTITUTION: This therapeutic preparation for atopic dermatitis, scald, incised wound, etc., contains an egg oil as an active component. The egg oil can be produced by a conventional method for the preparation of egg oil which has been used as a nourishing food from old times. It is essentially similar to the ordinary cooking processes to carefully stir the content without stopping the stirring action, use >=10 eggs at a time and quickly discharge the content into a vessel when the oil is produced. The oil can be produced in about 30min. A new use is provided to an egg oil which has been habitually used as a nourishing food from old times and is useful for the promotion of health of the people. The therapeutic preparation has the effect of egg oil having established safety to human body and suppresses the itchiness when applied to the skin.  It can be used as an agent for the treatment of atopic dermatitis, scald and incised wound.
Patent JP-H03198342-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI TAKAAKI
IPC: H01L21/60
Filed: 1989-12-26
Abstract: PURPOSE:To prevent generation of etching residue and reattachment of foreign matter on a bump electrode surface, and sufficiently secure adhesion between a bump electrode and a semiconductor substrate, by providing a process for forming a wiring for elements and a wiring for electroplating. CONSTITUTION:After a silicon nitride film 2 and an aluminum film 3 are formed on a semiconductor substrate 1, a first photoresist pattern 4 is formed. By etching method using the pattern 4 as a mask, unnecessary parts of the film 3 are eliminated, and a wiring for elements necessary for a semiconductor device is formed. Said wiring for elements is formed as an aluminum wiring 3a, and a wiring 3b for electroplating is formed in a dicing line region 1. After electroplating process, the unnecessary wiring 3b is eliminated, and each protruding electrode is subjected to dielectric isolation. Hence electroplating is enabled by using polyimide resin 9, which is a final protecting film, as a mask. Thereby generation of etching residue and reattachment of foreign matter on the surface of a gold bump electrode 11 can be prevented, and adhesion between the electrode 11 and the substrate 1 can sufficiently be secured.
Patent JP-H09181717-A (JP)
Title: Authentication registration device for communication system
Inventor: UCHIDA TETSUO
IPC: H04W12/06
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent mis-registration of an ID code in plural transmitters with respect to the authentication registration device for a communication system in which each transmitter registers an ID code to be identified by a receiver in advance in the case of communication. SOLUTION: The authentication registration device 23 uses a microcomputer 42 to update properly an ID code received from a transmitter 22 in response to a registration switch 46 and to tentatively store the ID code to a 1st memory 43. Then after the ID code is confirmed to be an ID code of the transmitter 22, the ID data stored in the 1st memory 43 are transferred to a 2nd memory 44 by an operation of a registration switch 46 and registered regularly.
Patent JP-2000162665-A (JP)
Title: Reciprocation control mechanism and color/monochrome switchable type camera using the same
Inventor: IMAKI KOJI
IPC: G03B7/18
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately position a filter device at two moving ends by using a single photointerrupter in a color/monochrome switchable type camera where a reciprocating drive mechanism is connected to a filter device guided so as to reciprocate on a base. SOLUTION: This camera is equipped with a pair of stoppers 71b and 71c protrusively provided on the base, the photointerrupter disposed at a fixed position, and a shielding plate 94 protrusively provided on the base and entering space between the light-emitting part and the light receiving part of the photointerrupter. The plate 94 is interposed in the space between the light- emitting part and the light-receiving part, while the filter device 9 is moving, and comes out of the space between the light emitting part and the light receiving part immediately before the device 9 reaches the moving end. The operation of the reciprocating drive mechanism 100 is controlled, based on output from the photointerrupter and driving of the mechanism 100 is stopped, when a fixed time elapses after the output from the photointerrupter is switched while the device 9 is moving.
Patent JP-H11172483-A (JP)
Title: Low hydrogen over potential cathode and its production
Inventor: SUETSUGU KAZUMASA
IPC: C25B11/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a cathode used in the electrolysis of water or an aq. alkali metal chloride soln. and sufficiently low in hydrogen overpotential. SOLUTION: This cathode is composed of a conductive substrate and a coating layer formed on the surface and contg. 0.5-16%, by weight, of carbon, at least one kind of org. compd. among monocarboxylic acid, dicarboxylic acid, monoamine, diamine, triamine and tetramine or their derivatives and nickel, nickel and iron, nickel and cobalt or nickel and 1-90 wt.% indium as the metallic components.
Patent JP-H05152279-A (JP)
Title: Etchant and pre-treatment method of homoepitaxial growth using the etchant
Inventor: HORIE KAYOKO
IPC: H01L21/308
Filed: 1991-11-29
Abstract: PURPOSE:To enable mirror surface etching to a ZnSe substrate single crystal by etching a substrate consisting of II-VI compound to a specified value or more by using etchant wherein hydrochloric acid and nitric acid are mixed and volume rate of water has a specific value or less. CONSTITUTION:Aqua regia mixed solution of at least hydrochloric acid (HCl), nitric acid (HNO3) and water (H2O) is used as etchant for etching ZnSe single crystal which is II-VI compound. The figure shows relation between mixture rate of hydrochloric acid, nitric acid and water and each etching rate. Etching rate becomes smaller as an amount of water is increased, and the crystal is not etched if the rate exceeds 50%. If the rate of nitric acid is increased, etching rate becomes larger. When a ZnSe substrate is etched by using the etchant, an X-ray diffraction half value width and an Ex strength of photoluminescence spectrum are saturated in an area near an etching amount of 8mum and polishing strain and polishing flaw can be removed.
Patent JP-H11169869-A (JP)
Title: Treatment of selenium-containing waste water
Inventor: OGOSE TSUTOMU
IPC: C02F1/58
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To treat a selenium-containing waste water containing a large quantity of a suspended material as it is by passing the selenium-containing waste water through an iron metal particle fluidized layer to reduction-treat selenium in the waste water to enable to easily clean with the decrease of the cleaning frequency of an iron metal particle. SOLUTION: The selenium-containing waste water is passed through the iron metal particle fluidized layer to reduction-treat selenium in the waste water. In such a case, the average particle diameter of the iron metal particle is 0.25-0.35 mm and the extension ratio of the iron metal. particle fluidized layer is controlled to 3-20%. As a result, the previous removal of the suspended material in the waste water is unnecessitated and for example, a stack gas desulfurization waste water containing 700-1,000 mg/l suspended material is treated as it is. And in the cleaning of the iron metal particle, the cleaning by a high flow rate water is not necessary and the iron metal particle is cleaned only by blowing air while the water feed is continued.
Patent JP-H05150091-A (JP)
Title: Control method and device thereof
Inventor: ICHIKAWA YOSHIAKI
IPC: G05B9/03
Filed: 1991-11-29
Abstract: PURPOSE:To provide a control means to exhibit performance of a multi-variable control system without spoiling reliability of a local control system. CONSTITUTION:In a control method for a plant and the like which is driven by a plurality of manipulated variables and generates a plurality of return signals for control, when a local controller group to input a part of return signals for control without mutual duplication and output a part of manipulated variables without mutual duplication is in the condition capable of being stably local controllers and return return signals for control with mutual duplication, controls the plant. These controllers mutually check abnormality of the other controller, and at recognizing abnormality of the other controller, change the function equal to that of the local controllers. Hereby, the controller group equivalently realizes same function as a multi-variable control system.