baber/WOPTO huggingface dataset:
Patent JP-H0581801-A (JP)
Title: System for inspecting floppy disk drive
Inventor: NIIZAWA SADAHIKO
IPC: G11B5/09
Filed: 1991-09-25
Abstract: PURPOSE:To inspect whether the seeking operation of the head of a floppy disk drive is correct or not. CONSTITUTION:By a CPU 1, after the head 7 of the floppy disk drive 5 to be inspected is sought, a process only reading the ID part of an FD storage medium 8 is executed repealtedly, a cylinder number sought by the head 7 is generated at random, when the seeking operation error of the head 7 is generated, the cylinder number sought by the head last once and the cylinder number where the error is generated are displayed on a display part 3 as an error message.
Patent JP-H06183922-A (JP)
Title: Agent for recovering and preventing salt concentration injury and blight caused by excess minor nutrient
Inventor: OGASAWARA TAMA
IPC: C05G3/80
Filed: 1992-07-29
Abstract: PURPOSE:To prepare an agent produced from coal ash modified by a simple chemical reaction and effective for ameliorating, detoxicating or recovering concentrated salt injury and minor nutrient excess symptom frequently occurring in vegetables such as cucumber and eggplant cultured in a glass greenhouse and vinyl plastic hothouse. CONSTITUTION:The objective agent effective for the recovery and prevention of concentrated salt injury and minor nutrient excess symptom frequently occurring in vegetables such as cucumber and eggplant cultured in a greenhouse is produced by utilizing modified coal ash produced by heating and reacting a mixture of coal ash such as coal clinker ash and coal fly ash and an aqueous solution of an alkali such as sodium hydroxide. The coal ash is preferably incorporated with a silica-enriching agent such as diatomaceous earth and sodium silicate and an aluminum-enriching agent such as aluminum chloride as subsidiary raw materials, the obtained mixture is mixed with an aqueous solution of an alkali such as sodium hydroxide and the product is subjected to thermal reaction, etc. The agent has surface characteristics such as high ion-exchange capability and high adsorptivity, is effective for eliminating the injury and excess symptom frequently occurring in soil, especially soil for house culture and improves the environment to enable the culture of high-quality crops in high yield.
Patent JP-H1067064-A (JP)
Title: Optical sheet and optical sheet equipment with transparent electrode
Inventor: ICHIKAWA RINJIRO
IPC: G02F1/1333
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet of which the sheet surface becoming a base is not attacked even by the patterning of a transparent electrode and an optical sheet fitted with the transparent electrode. SOLUTION: An optical sheet contains a layered constitutional unit of core material resin layer 1/curable resin cured matter layer 2/inorg. thin layer 3/ moisture-proof and alkali-resistant layer 4 and, especially, a symmetric optical sheet has the layered constitution of moisture-proof and alkali-resistant layer 4/inorg. thin layer 3/curable resin cured matter layer 2/the core material resin layer 1/the cured matter layer 2/inorg. thin layer 3/moisture-proof and alkali- resistant layer 4. A transparent electrode 5 is provided on the moisture-proof and alkali-resistant layer 4 on at least the single surface of the optical sheet to obtain an optical sheet fitted with a transparent electrode.
Patent JP-H03109149-A (JP)
Title: Air bag device
Inventor: SATO TAKESHI
IPC: B60R21/20
Filed: 1989-09-21
Abstract: PURPOSE:To lighten the fatigue of an engagement part between a holding member for holding an air bag, etc., and a module cover installed on the holding member and improve the durability of the cover by keep a play part in which the cover advances and retreats by a prescribed width for the car room direction, on the engagement part. CONSTITUTION:As for an air bag device 10, a module cover 14 is installed on the front surface of a container 12 which constitutes a holding member, and an inflator 16 and an air bag 18 in folded state are accommodated in a container 12. In this case, an elliptical hole 32 which extends in the opening direction (room inside direction) of the cover 14 is drilled on the lower side flange 4c on the module cover 14. Further, a slit 34 is formed so as to connected one edge of the elliptical hole 32 and the edge part of the lower side flange 14c. Then, the container 12 and the lower side flange 14c are engaged, keeping a certain play, by driving a rivet 38 through the elliptical hole 32 and an opened port drilled on the opposed surface part of the container 12. Accordingly, the stress concentration to the breakage staring edge line (not shown on the figure) part formed on the cover 14 is lightened.
Patent JP-S61124280-A (JP)
Title: Deceleration control system of carrier by linear induction motor
Inventor: KASHIWAZAKI TOMOYUKI
IPC: H02P25/06
Filed: 1984-11-20
Abstract: PURPOSE:To increase a brake force in a deceleration range by operating to cross a DC magnetic field from a DC exciting coil across the secondary conductor plate in addition to the reverse exciting action from the primary core. CONSTITUTION:When a carrier 20 which moves on a conveying path enters the deceleration range of a stator 10, the entering speed of the carrier 20 is calculated. If the entering speed exceeds the prescribed speed, the primary coil of a stator 10 is reversely excited, and a DC exciting coil is excited. A brake force by the reverse excitation of the primary coil and a brake force proportional to the traveling speed of the carrier 20 are superposed to act on the secondary conductor plate 32, and the carrier 20 is decelerated.
Patent JP-2001062984-A (JP)
Title: Apparatus for thermal plate-making
Inventor: NAKAMURA ATSUSHI
IPC: B41C1/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for thermal plate-making using a thermal head by a low-cost thick film process for alleviating an offset by realizing a high image quality in a printed product. SOLUTION: The apparatus for thermal plate-making comprises a thermal head 1 formed by sequentially laminating an insulating base plate, glaze layer 4 and a heating resistor 6 continued in a main scanning direction X in this order on a heat sink plate, alternately forming at least two systems of electrode groups 5a, 5b extended in a direction crossing the direction X brought into contact with the resistor 6 in the direction X, forming a protective layer 7 and by a thick film process in which a thickness t of the resistor 6 is set to 1 to 10 μm and an interval Lx between adjacent electrodes 5a and 5b to the resistor 6 is set to 20 to 60% of the distance d between central lines of both the electrodes, a conveying means for conveying a thermal stencil sheet 12 in a state in which the sheet 12 is brought into contact with the head 1,  and a controller for controlling the head 1 and the conveying means so that a sub- scanning direction length Ly of the resistor 6 becomes 100 to 250% of a sub- scanning pitch p.
Patent JP-H1162625-A (JP)
Title: Gas turbine engine
Inventor: MAEKAWA HIROHIKO
IPC: F02C3/05
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine engine which is excellent in heat insulation from a turbine stage to a compressor stage. SOLUTION: In a gas turbine engine wherein a radial compressor impeller 12 and a radial turbine rotor 11 having larger outer diameter than a back plate 43 are provided to a shaft 13 with the back plate 43 held between them, and a back plate 43 is provided between the turbine rotor 11 and the compressor impeller 12, and a ring-like groove 46, which has a depth equal to or deeper than that of the gap 47 between the turbine side surface of the back plate 43 and the back face edge of the back plate, is formed at a position between a back plate's outer peripheral edge 11-b and a rotor's outer peripheral edge 11-a on the turbine side of the back plate 43.
Patent JP-H1092809-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA OSAMU
IPC: H01L29/861
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To form a glass film whose thickness and quality are uniform as a passivation film by using an electrophoresis method. SOLUTION: Suspension 2 composed of alcohol and glass powder whose grain diameter is 1-40μm is prepared in a glass beaker 5, and stirred with an ultrasonic vibrator 6. Then stirring is stopped, and a semiconductor wafer 1 wherein many semiconductor devices such as diodes and thyristors in which only mesa working parts are exposed are formed is dipped in the suspension 2 and brought into contact with a negative electrode 3. A positive electrode 4 is dipped in the suspension 2, a voltage of 100-200V is applied between the electrodes, and the charged glass powders are stuck on the mesa working parts. Then the glass powders stuck on the semiconductor wafer 1 is put in a furnace at 600-700 deg.C wherein glass is softened, and baked for about one hour. A glass film is formed and passivation is completed.
Patent JP-H08110855-A (JP)
Title: Data base design support system
Inventor: KANEKO TOMOKO
IPC: G06F12/00
Filed: 1994-10-12
Abstract: PURPOSE: To support the design of a data base uniquely and flexibly in downstream processes by referring to the degree of conviction and selectively merging data of an upstream data base and data of a downstream data base with each other. CONSTITUTION: An extracted data base editing means 12 takes data from an extraction data base 8, displays the data on an input/output device 1, and edits the data according to an editing request 54 from the input/output device 1, so that the results are stored in the extraction data base 8. The degree of conviction indicating how much the data do not desire to be merged with the data of the downstream data base, is previously set by the designer from the input/output device 1 through a downstream data base editing means 13 with a conviction degree means.  An extracted data merging means 15 with a conviction degree means inputs the data from the extraction data base 8 and merges data of the downstream data base 14 with conviction degree data with the data of the downstream data base 14 with conviction degree data in consideration of the degree of conviction of a conviction degree field newly provided on the data.
Patent JP-H0990978-A (JP)
Title: Music constitution automatic extracting method of music information
Inventor: MATSUURA YUMIKO
IPC: G10H1/36
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To store all of the extracted music constitution information with a small amount of storage capacity by dividing music information into music constitutions based on the phrases detected from a detected voiced portion. SOLUTION: The music constitution automatic extraction is executed by a recording section 1 which records music information and stores the information in a music information file, an analysis file generating section 2 which processes the music information file and generates an analysis file and a music information analysis section 3 which analyzes the analysis file and extracts the music constitution. In other words, the section 1 generates the music information file. The music information file accumulated in the section 1 is processed in the section 2. Then, the analysis file is divided into phrases in the section 3. Thus, the voiced portion, which includes a voice or a melody, is detected and separated employing a voiceless portion from the music information that includes one or more than two acoustics. Then, the music information is divided into music constitutions based on the phrase which is one segment of a detected music.
Patent JP-S60138394-A (JP)
Title: Heat storage type heat exchanger
Inventor: CHIKASAWA AKIO
IPC: F28D20/00
Filed: 1983-12-24
Abstract: PURPOSE:To sufficiently increase the heat storage and radiating capacities of the titled heat exchanger and to effectively prevent an absorbent from being pulverized and spraying by disposing porous metal bodies each accommodating the absorbent in its holes, within an absorbent accommodating case so that the metal bodies make contact with metal pipes through which a heat source fluid or a fluid to be heated passaes or with metal bodies making contact with the metal pipes. CONSTITUTION:The porous metal bodies 11 each accommodating an absorbent in its holes are formed into a cylindrical shape, and make close contact with and externally fitted in the metal pipes 5. Vapor passages are formed among porous metal bodies, and a flow passage 1 through which vapors of water or alcohol flow in and out is connected to the inside of the case 2 between diaphragms 6a and 6b. By the above described construction, heat absorption and radiation of the absorbent can be performed with a high efficiency together with vapor absorption and discharge of the absorbent. As a whole, the heat storage capacity can be sufficiently increased, and further even when the absorbent is pulverized, the spraying of the absorbent is suppressed by the holding operation of the porous metal bodies.
Patent JP-H1099020-A (JP)
Title: Oil in water edible microemulsion
Inventor: MERABET MUSTAPHA
IPC: A23P20/10
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain such an emulsion that when the emulsion is applied on an article of food and irradiated with microwaves, the food is made crispy and changed into brown, by incorporating water, an oil having specified interfacial tension, and a nonion hydrophilic surfactant. SOLUTION: This emulsion contains (A) at least water by 80wt.%, preferably 80 to 92wt.%, (B) up to 10wt.%, preferably 2 to 10wt.% of oil having 0.1N/m interfacial tension, preferably 0.0185N/m against water, and (C) a nonion hydrophilic surfactant. The component (B) preferably has 27 to 35mPa.s viscosity. As for the component (B), an oil containing a medium-chain triglyceride having 8 to 10C fatty acid such as a triglyceride of coconut fatty acid with 8 to 10C fraction and 5% linoleic acid is preferably used. The component (C) preferably consists of polysorbate-20 and sorbitan-20 with 5:1 mixing ratio. Moreover, an amino acid selected from glycine, L-serine, lysine and alanine is preferably compounded in the objective emulsion.
Patent JP-S61126917-A (JP)
Title: Tension control method of looper
Inventor: NAGANAMI TOMIO
IPC: B21B41/12
Filed: 1984-11-21
Abstract: PURPOSE:To prevent a meandering by setting the tension on a strip according to the calculated tension so as to make the tension of the strand having the minimum tension of the strip the prescribed value with calculating the tension loss due to a roll. CONSTITUTION:A processing unit 20 performs the tracking of a weld part based on the signal transmitted from the speed detector of each bridle roll and looper car position detector 24a and the running distance of the strip A from the weld point. It operates the proper total tension being capable to maintain the first strand tension as of the prescribed value and based on the result thereof it controls a motor 24. The strip tension in the first stand is thus maintained to the prescribed value and yet the meandering is prevented and the stabilized operation with the prescribed tension is enabled even in a high speed process line.
Patent JP-H04129150-A (JP)
Title: Sample shift device in electron microscope
Inventor: UKIANA MOTOHIDE
IPC: H01J37/20
Filed: 1990-09-19
Abstract: PURPOSE:To enable a sample to be accurately and smoothly shifted even at high magnification while minimizing friction on a slide surface by making variable the pressing force of a spherical body acting on a recessed spherical surface. CONSTITUTION:The turning of a fine adjustment knob 17 causes the shift of a sample stage 4 along a guide 13. As a result, the sample stage 4 yaws about a spherical body 7 as a support point, thereby causing the shift of a sample introduction rod 5 accommodated in the spherical body 7 and a sample 12 placed thereon. The aforesaid yawing motion occurs via the slide of a recessed spherical surface 8 and the spherical body 7 along the contact surface thereof and, therefore, motion with less friction and high smoothness can be obtained. In this case, a presser spring 10 is used to apply a force on a slide surface in the same or opposite direction to atmospheric pressure for turning a spring seat 11, thereby making a pressing force variable. According to the aforesaid construction, a precise shift amount can be transmitted to the sample 12, when friction on the slide surface becomes minimum, and the sample 12 gives a regular motion.
Patent JP-H0888520-A (JP)
Title: Circuit and method for cahceling leakage current in analog array
Inventor: DEEBITSUDO JIEI ANDAASON
IPC: H03F1/30
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a circuit to prevent a leak current from entering the input terminal of an amplifier. SOLUTION: A programmable analog array cell 10 sets the function of an entire array while using impedance blocks 12, 18, 21 and 24 for programming impedance values on the feedforward and feedback routes of an amplifier 14. Switches 34, 38, 42 and 46 produce a drift on an output voltage by inducing a leak current to flow into the input of an amplifier. A compensation circuit 28 supplies a compensation current, which has a polarity opposite to the leak current, to the input of the same amplifier and cancels its influence. The compensation current having the same polarity as the leak current is supplied to the opposite side input of the amplifier and its influence is canceled.
Patent JP-H06208479-A (JP)
Title: Diagnostic system for information processor
Inventor: FURUKAWA SADAHISA
IPC: H04L69/40
Filed: 1992-09-17
Abstract: PURPOSE:To simultaneously diagnose plural subunits included in an information processor through shift paths. CONSTITUTION:A subunit selecting circuit 101 and a control circuit 102 in a shift control part 1A supply shift clocks and shift data to all subunits from subunit (0) 2 to subunit (n) 5. A comparator 103 compares the shift-out data of all the subunits and an error detecting circuit 104 detects the existence of an error based upon the compared result. A subunit detecting circuit 105 receives the shift-out data of all the subunits and an expected value for the shift-out data of a path 11 and detects a subunit outputting shift-out data different from the expected value. Consequently all the subunits can be simultaneously diagnosed.
Patent JP-H04127210-A (JP)
Title: Processor of low power consumption
Inventor: MIYAMOTO MASABUMI
IPC: G06F9/38
Filed: 1990-09-19
Abstract: PURPOSE:To reduce the power consumption by providing a control circuit which decides the code of an instruction program for discrimination of a circuit block related to the operation of the processor and supplies the clock to the discriminated circuit block only. CONSTITUTION:A processor circuit is divided into six block, i.e., an ALU, a MULT (multiplier), a memory circuit, and exclusive processing circuit, and the interface circuits 1 and 2. A clock supply control circuit is actuated with a signal 1 which controls produced by an instruction decoder and controls the supply of clocks to each circuit block. Then the clocks are supplied to the operating circuit block only for actuation of them. When a program is set in an input waiting state, the clock is supplied to an interface circuit only. Then, a control signal 3 is sent to a clock supply control circuit with reception of the input, and the supply of the clock is started to the circuit block which is already decoded and requires the clock. Thus, no circuit performs the useless switching actions due to the clocks. Then the power consumption is reduced for the processor.
Patent JP-H1185981-A (JP)
Title: Distance measuring origin recognition device for mobile object
Inventor: TSUCHIYA HIDEAKI
IPC: G06T7/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To precisely detect the absolute position/absolute direction in a three- dimensional space at the time of performing a distance measuring of a self position from an original point. SOLUTION: A landmark of a pattern in which there is no same picture element pattern on the same scanning line at a distance measuring origin and there are plural intersected points of line segments is set, an image pickup is performed by a stereo camera 10, a stereo matching is performed at a stereo processing part 20 and a distance picture is generated. Then, by executing a luminance differentiation of an original picture of a mark, extracting the line segment, and establishing it as a line segment in a three-dimensional space by using a distance picture at an identification processing part 50, the absolute position/absolute direction is detected.
Patent JP-H07247278-A (JP)
Title: Benzofuran-2-one as stabilizer
Inventor: PEETAA NESUBADOBA
IPC: C07D307/88
Filed: 1994-09-14
Abstract: Compounds of the formula I <IMAGE>  wherein     R1 is halogen or -OR'1, R'1 is hydrogen, C1-C25-alkanoyl, C3-C25-alkenoyl, C3-C25 -alkanoyl interrupted by oxygen, sulphur or  〉 N-R6; C6-C9-cycloalkylcarbonyl, thenoyl, furoyl, benzoyl or benzoyl substituted by C1-C12-alkyl; naphthoyl or naphthoyl substituted by C1-C12-alkyl; C1-C25-alkanesulphonyl, C1-C25-alkanesulphonyl substituted by fluorine; phenylsulphonyl or phenylsulphonyl substituted by C1-C12-alkyl; <IMAGE>   as stabilisers for organic materials against thermal, oxidative or light-induced degradation.
Patent JP-S6490362-A (JP)
Title: Wall embedding type housing apparatus of building
Inventor: ISHIHARA KUNIYA
IPC: E04F19/08
Filed: 1987-09-30
Abstract: PURPOSE: To make effective use of a wall-thick space by providing a small thickness inside a vertical rectangular recessed part having a wall member extended on its back, closing the back, and fitting in place a vertical rectangular closet which is closed on one side and freely opened and closed on the other side, the closet having a closing door on its front. CONSTITUTION: A part of a wall is surrounded on four sides by a pair of right and left columns and an upper horizontal member 7 and a lower horizontal member 8 and a wall member 9 with a mortar finish 11 on its back is laid to form a vertical rectangular recessed part 3. A top plate 14, a bottom plate 15 and side plate 16 are framed on four sides within the recessed part 3 and the back of the recessed part 3 is closed by a back panel 17. A flat plate shaped closing door 18 is provided on the front of the recessed part 3 to design a storage device to be closed on one side at the back and to be freely opened and closed on the other side at the front. The surface of the door 18 is made almost flush with the surrounding interior wall surface of a building and a wall-thick space 22 is used to store articles. Therefore, the wall-thick space 22 can be used effectively.
Patent JP-H06103345-A (JP)
Title: Composite mechanism design system for mechanism parts of different types
Inventor: OZAWA HIROSHI
IPC: G06F17/50
Filed: 1992-09-17
Abstract: PURPOSE:To draw a production drawing of a composite mechanism system and at the same time to examine the reliability and the performance of the mechanism parts by inputting the parts shapes of a CAD diagram and the connecting states of parts for design of the composite mechanism system. CONSTITUTION:A composite mechanism parts design system consists of a production drawing input part S1, a mechanism parts defining part S2, and a conduct simulation part S3 and then carries out a general mechanism analysis with an optional combination of operation procedures r1-r3. In such a constitution, the conducts of the mechanism are simulated with use of the commands 1-4 which refer to a drawn CAD diagram and the commands 5-9 which convert the CAD diagram into an analysis model. Furthermore, the processing commands 10-11 are also used for the simulation. Then, these simulation results are stored in a production drawing input part and can be used as a data base.