baber/WOPTO huggingface dataset:
Patent JP-H06228433-A (JP)
Title: Moisture-curing composition having improved finished appearance
Inventor: SAITO JOICHI
IPC: C08L75/04
Filed: 1993-02-03
Abstract: PURPOSE:To obtain a composition containing a moisture-curable compound having NCO group and a compound producing an acidic substance by hydrolysis and capable of always giving a cured film having excellent appearance independent of the molding conditions such as temperature and humidity. CONSTITUTION:The composition contains (A) a moisture-curable compound having NCO group as an essential component and (B) preferably 0.1-10wt.% (based on the moisture-curing composition) of a compound producing an acidic substance by hydrolysis (preferably an acid anhydride such as acetic anhydride or a cyclic ester compound such as butyrolactone). The component A is usually produced by reacting a polyisocyanate compound with a compound having two or more active hydrogen atoms. The above composition is preferably further incorporated with a filler component such as silica powder.
Patent JP-H0862224-A (JP)
Title: Method for controlling attachment/detachment of magnetic body utilizing dispenser and devices treated by this method
Inventor: TAJIMA HIDEJI
IPC: B01L3/02
Filed: 1995-02-06
Abstract: PURPOSE: To drastically improve measurement accuracy in an inspection method utilizing a magnetic body by quickly and accurately attracting the magnetic body utilizing the magnetic force of a magnet arranged on the suction/discharge system side for a pipette chip, etc., of a dispenser. CONSTITUTION: A magnetic body M is provided at the liquid suction line of a dispenser for sucking and discharging liquid from inside a container 1 and a magnetic body 2 in the liquid sucked to a liquid suction line by the magnetic force of the magnetic body M is attracted and retained on the inner surface of the liquid suction line. Further by eliminating the influence of the magnetic force of the magnetic body M, the magnetic body 2 is allowed to leave the liquid suction line, and is discharged with the liquid.
Patent JP-S61200082-A (JP)
Title: Drainage device for small boat
Inventor: YOSHIKI YUUJI
IPC: B63B13/00
Filed: 1985-02-28
Abstract: PURPOSE:To prevent a drainage device from being protruded from the hull side by providing a swollen and molded recess facing the lower side of a deck floor on the hull side and forming a drainage hole that is opened to the deck floor at the upper side of the recess, then providing a float valve mechanism. CONSTITUTION:A recess 10 that is protruded to the lower side of a deck floor 1 is swollen and molded at the side of the hull 2. The bottom wall 11 of the recess 10 is slantly molded obliquely downward facing the outboard side and a drainage port 13 that penetrates through an upper wall 12 and the deck floor 1 is formed at the upper side. The outboard water is prevented from invading inboard by providing a float valve mechanism 14 at this drainage port 13 and discharging the water on the inboard deck floor 1 outward. As a result, the drainage device section can be arranged inboard and can be prevented from being protruded from the hull side. In addition, the interference of a boat with a quay when the boat comes alongside the quay can be prevented and the sailing resistance can be reduced.
Patent JP-S63207293-A (JP)
Title: Composite signal separating circuit
Inventor: YASUKI SEIJIROU
IPC: H04N9/78
Filed: 1987-02-23
Abstract: PURPOSE:To prevent the deterioration in picture quality even if the band of a luminance signal is wide, by providing a control means of the degree of separation between the luminance signal and a carrier chrominance signal and separating signals in the horizontal direction at the time of detecting the luminance signal having a high-frequency vertical component and separating them with a line memory at the time of detecting the luminance signal which has not a high-frequency vertical component. CONSTITUTION:The output of a low-pass filter 2 is supplied to a one-line delay circuit 101 and an adder 103. The adder 103 multiplies the output of the one-line delay circuit 101 by 1/2 and subtracts outputs, which are obtained by multiplying the signal before one line delay and the two-line delayed signal by 1/4 respectively, from said 1/2-multiplied output to detect a vertical high-band component. The detected high-band component is inputted to an absolute value circuit 104. Since the output of the adder 103 is allowed to pass the absolute value circuit 104 to control the gain of an amplifier 105, the component in the horizontal high band part and in the vertical low band part of the luminance signal is attenuated by the amplifier 105. Thus, the mixed components which cause the deterioration in picture quality are suppressed.
Patent JP-H04257067-A (JP)
Title: Arithmetic operation processing system for graphic
Inventor: KATO HIROSHI
IPC: G06F17/50
Filed: 1991-02-08
Abstract: PURPOSE:To present the graphic operation processing system shortening time for processing with comparatively simple constitution. CONSTITUTION:The area of a main memory at a computer system is secured and corresponding to the plural kinds of intermediate data generated in a graphic arithmetic operation processing to be started from now, plural storage areas to respectively store the data are allocated. Then, the graphic arithmetic operation processing is executed by using the storage area allocated the intermediate data generated by an input graphic data based on the input graphic data stored on a disk file. The graphic arithmetic operation processing is executed while dynamically securing the areas and storing the intermediate data, which are generated in the graphic arithmetic operation processing, required for the processing onto the main memory. Thus, since the limited storage capacity of the main memory can be efficiently utilized and the intermediate data can be processed while being replaced onto the main memory, time for the graphic arithmetic operation processing can be shortened.
Patent JP-H08233612-A (JP)
Title: Display device for analytical measurement
Inventor: SHINOHARA MAKOTO
IPC: G01N23/00
Filed: 1995-02-28
Abstract: PURPOSE: To make angle information visually and intuitively representable by providing a plurality of areas for displaying graphs in different forms, on the display image plane and displaying angle information on physical measurement or angle measurement by graphs. CONSTITUTION: When measuring action is started, measured data is successively plotted in a display area W4 on the display image plane and displayed as a broken line graph. At the same time, a measured angle range up to the present is displayed as the void part of a circle graph, which shows the progress of measurement to 70 deg. in the angle range at present, for instance. How far the measurement is finished up to the present can thereby be grasped intuitively from this circle graph. In addition to angle display during measurement, data after measurement is displayed in an area 4, and the angle range of measurement is displayed in the circle graph in an area W3 , Accordingly, when measurement is suspended halfway in a certain angle range, for instance, which angle range the measurement is executed to can be intuitively grasped so as to further improve usability.
Patent JP-S54132454-A (JP)
Title: Controlling method for temperature of rolled material
Inventor: MARUYAMA AKIO
IPC: B21B37/00
Filed: 1978-04-06
Abstract: PURPOSE:To refine the temperature control for the rolled material, by measuring the water pressure and the flow rate of water of the cooling water supply, and by computing the effect of the water spray, nd by correcting the required flow rate of cooling water depending on the result of above computation. CONSTITUTION:when the rolled material 11 arrives at the exit side of the rolling mill, the rolling speed (13), the temperature (16), the thickness (14) and the breadth (15) are actually measured, and the deviations of these data from the data of the rolling schedule are operated. Depending on the result, the correction of the flow rate of cooling water and the spraying pattern are carried out for every arbitrary increment length of the rolled material. When the rolled material 11 arrives at the detector 19 for the temperature of rolled material on the entry side of the coiler, the temperature of rolled material is measured, and the deviation of this measured temperature from the aim coiling temperature is obtained; depending on this result, the correction of the flow rate of cooling water and the spraying apattern is carried out for every arbitrary increment length of the rolled material. The coiling speed detector 23 is used for detecting the speed of the rolled material whose tail end passed through the rolling mill.
Patent JP-H08229647-A (JP)
Title: Method for continuously casting steel
Inventor: IDOKAWA SATOSHI
IPC: B22D11/115
Filed: 1995-02-28
Abstract: PURPOSE: To raise the braking capacity without enlarging an apparatus by independently arranging superconducting coils from a supporting system of a mold and mutually approaching/separating the superconducting coils to adjust magnetic flux density. CONSTITUTION: The superconducting coils 3 are laid on a carriage 2 arranged at the back surface of the mold 1 for continuous casting. Static magnetic field is impressed to the mold 1 with the superconducting coils 3, and the continuous casting is executed while controlling the spouted flow of molten steel. The magnetic flux density can easily be adjusted by advancing/retreating the carriage 2 along rails 4 to change the magnetic field distance. Since the superconducting coil 3 is not affected by oscillation of the mold 1, Lorentz's force is not developed and the force deforming the cooling plate of the mold 1 is not applied, and thus, the stable continuous casting can be executed. By this method, the breakout can be avoided.
Patent JP-S63205159-A (JP)
Inventor: TSUDA YUKIHIKO
IPC: B05B1/00
Filed: 1987-02-23
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-H06251422-A (JP)
Title: Optical disk
Inventor: YASUDA KOICHI
IPC: G11B7/24
Filed: 1993-03-01
Abstract: PURPOSE:To improve the reproduction sensitivity of an optical disk for ultrahigh resolution reproduction system and to exactty execute an ultrahigh resolution reprroduction with good C/N even at the time of exectiting the repraduction with rather high line speed. CONSTITUTION:A phase transfer material layer 4 which shows change in reflectance at least after melting is formed on a transparent substrate 1 in which recording pits 2 optically readable are formed according to information signals. A reflecting layer 6 is formed on the phase transfer material layer 4. When the disk is irradiated with reading light, the phase transfer material layer 4 is partially changed into a liquid phase in the scanned spot of light to change reflectance. The reflecting layer 6 consists of such a material having <=1.0J/cmKs thermal conductivity.
Patent JP-H08230987-A (JP)
Title: Method and device for filling elastic container
Inventor: TSUJII TOSHIYUKI
IPC: B67C3/02
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a container filling method and device which prevents liquid filled from jumping and scattering out of a container due to elastic restoration phenomena of the container. CONSTITUTION: A container is forcibly elastically deformed at least by a volume equivalent to the elastic restoration volume of the container 2 until the sealing state between a feed valve 1 and the container 2 is released after the completion of filling liquid 3 into the container 2 under pressure through a liquid feed path 28 and a gas return path 29 of the feed valve 1. Therefore, the restoration force of the container 2 is restricted so as to prevent the elastic restoration phenomena of the container 2 itself from occurring even when the container 2 is opened to the atmospheric pressure after it is removed from the feed valve 1 and released from the sealed state.
Patent JP-S58159079-A (JP)
Title: Electronic still camera
Inventor: SASAKI TOYONORI
IPC: G03B31/00
Filed: 1982-03-16
Abstract: PURPOSE:To use a sound signal as explanation information for each image pickup scene, by providing a means for time compression of the sound signal and recording the time-compressed sound sound signal on a recording medium in accordance with a video signal and subjecting the sound signal to time expansion to read out the sound signal at the reproducing time. CONSTITUTION:The picture of an object is converted to a picture signal by an image pickup element 1, and the picture signal is amplified to a prescribed amplitude by a video amplifying circuit 2, and a synchronizing signal is added to the picture signal, and the picture signal is subjected to FM modulation in a video modulating circuit 3, and the video signal is recorded on a prescribed track of a floppy disc 5 by a video head 4. An aural signal A1 gathered by a mike or the like is amplified by a sound amplifying circuit 6 and is applied to an A/D converter 7 and is converted to a digital signal with a prescribed sampling frequency and is subjected to time compression by clock pulses in a compressing and storage circuit 8. This time-compressed sound signal is subjected to FM modulation in a sound modulating circuit 9 and is recorded on a sound track of the disc 5. At the reproducing time, the compressed sound signal is subjected to time expansion in a storage and expanding circuit 17 by clock pulses.
Patent JP-H01215786-A (JP)
Title: Apparatus for producing semiconductor single crystal
Inventor: NISHIO JOSHI
IPC: H01L21/208
Filed: 1988-02-25
Abstract: PURPOSE:To obtain an apparatus, used for producing a semiconductor single crystal, capable of providing the semiconductor single crystal in a low oxygen concentration with excellent reproducibility and having a long useful life, by selecting a material for thermal shielding unit within a prescribed range based on relation to temperature distribution in a growth device. CONSTITUTION:A crucible 2 for forming a raw material melt 6 for, e.g., GaAs single crystal, is arranged in a crystal growth chamber (high-pressure vessel) in the form of an unclosed pipe. A heater 3 is placed around the above- mentioned crucible 2 and one or more thermal shielding units 41-44 are placed around the afore-mentioned heater 3 to constitute an apparatus for producing a semiconductor single crystal. The above-mentioned thermal shielding units are normally constituted of graphite. At least surface part of the thermal shielding unit 41 which is not heated at >=900K is constituted of a carbide (e.g., TiC) of a transition metal. As a result, contamination of the resultant single crystal by carbon can be effectively suppressed without emitting CO2 or CO to be a carbon contamination source as compared with the case where the afore-mentioned thermal shielding units are constituted of graphite.
Patent JP-S54132083-A (JP)
Title: Faulty operation detecting and controlling device
Inventor: KONDOU KOUICHI
IPC: G05B19/02
Filed: 1978-04-05
Abstract: PURPOSE:To quickly and positively detect faulty operation of a system by comparing data indicating operational positions of detectors in the actual operation with previously memorized data indicating programmed operational positions of detectors, such as limit switches, of a control system. CONSTITUTION:In the normal basic operation, limit switches LS-1-LS-5 are actuated after a fixed time since the starting point and memories 13-1-13-5 memorize the signals of a decorder 4 at the limit switch actuating point. The decorder 4 decords outputs of a counter 3 of a time signal generator D. In the actual operation, memories 22-1-22-5 memorize the outputs of the decorder given when the limit switches are actuated, then these memories are compared with the previously memorized memories stored by memories 12-1-12-5. When a error exceeds a fixed level, a warning signal is given.
Patent JP-H10241361-A (JP)
Title: Semiconductor memory
Inventor: YABE TOMOAKI
IPC: G11C11/407
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which is capable of reducing a chip size and also is capable of reducing the power consumption at the time of a standby and is capable of reducing a manufacturing cost. SOLUTION: A first discharge path 28 releasing a current to a power source potential Vss and a second discharge path 27 releasing the current to a negative potential Vbb are provided in parallel as the discharge path of a word line WL in a word line driver circuit. Here, at the non-selection time of the work line WL, the most part of discharge electric charges are made to be released to the power source Vss by activating the first discharge path 28 and thereafter, the word line is made to be pulled down to the negative potential Vbb by activating the second discharge path 27. Consequently since a discharging current flowing into a Vbb generating circuit can be reduced, the word line can be discharged with a Vbb generating circuit whose current driving ability is small.  Thus, the chip size of the semiconductor memory is reduced and also the power consumption at the time of the standby is reduced and the manufacturing cost is also reduced.
Patent JP-S62198494-A (JP)
Title: Color forming recording material
Inventor: FUJINO YOSHIHARU
IPC: B41M5/136
Filed: 1986-02-25
Abstract: PURPOSE:To obtain a color forming recording material comprising a coloring matter well soluble in organic solvents, not having a self-color-forming property and capable of being developed into a blue or bluish purple color, by incorporating a triphenylmethanecarboxylic acid ester of a specified formula as a color reaction performing colorless substance. CONSTITUTION:A novel triphenylmethanecarboxylic acid ester compound of formula (1) to be used as a coloring matter for a recording material such as a pressure-sensitive copying paper and a thermal recording paper is substantially colorless per se, is well soluble in organic solvents, e.g., a diarylethane, an alkylnaphthalene, hydrogenated terphenyl or an alkylbiphenyl, and is substantially free of a self-color-forming property. The compound is rapidly developed into a blue or bluish purple color upon intimate contact with a color developer (electron-acceptive substance), e.g., an organic acid, acid clay, a phenol- formaldehyde resin, a metallic salt of an aromatic carboxylic acid or bisphenol A.
Patent JP-S63208361-A (JP)
Title: Facsimile equipment
Inventor: IMAI KENICHI
IPC: H04N1/32
Filed: 1987-02-24
Abstract: PURPOSE:To easily search out a transmission data by providing the 1st storage means storing a reception data and the 2nd storage means storing the received data for each sender ID and listing the received data for the sender ID. CONSTITUTION:A memory 4 storing a received date, a memory 5 storing a received picture file name, a memory 6 storing the sender ID, a memory 7 storing an identification number or the like for each sender ID and a memory 8 provided in the unit of reception are connected to a control section 1. In the processing of the print mode of a received picture, at first the identification number having a picture to extract the data such as the sender ID displayed via the memory 7 at first is inputted from an input section 3. Only the data where the sender ID designated and the sender ID in the memory 8 are identical is displayed on a display section 2 and printing is applied by inputting an identification number of the picture desired to be printed out based on the display. Thus, the transmission data is found out easily by providing the memory 7 or the like.
Patent JP-S63227002-A (JP)
Title: Manufacture of magnet
Inventor: EUOODO ROOZENDAARU
IPC: H01F1/06
Filed: 1988-02-25
Abstract: In a known method of manufacturing a sintered rare earth transition metal and boron magnet body, e.g. of Nd-Fe-B, the cast alloy is comminuted by hydrogen decrepitation in an atmosphere of pure hydrogen before further comminution, pressing in a magnetic alignment field, sintering and magnetisation. The use of pure hydrogen introduces a serious risk of explosion. In the improved method the hydrogen is provided mixed with a chemically non-reactive gas, suitably nitrogen, suitably in a proportion in the range 5 percent to 30 percent by volume of hydrogen, to form an explosion suppressant atmosphere in the decrepitation vessel 1.
Patent JP-S59166472-A (JP)
Inventor: MINEMATSU YOSHIHIKO
IPC: B25J9/06
Filed: 1983-03-10
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-S56137249-A (JP)
Title: Flaw detecting magnetic head
Inventor: TSUKADA KEN
IPC: G11B5/335
Filed: 1980-03-31
Abstract: PURPOSE:To electrically make movable an AC magnetic flux generating point by a method wherein bias wiring capable of causing excitation above the magnetic saturation point is provided on the plural number of rion cores, and current is sent to the bias wiring at proper intervals. CONSTITUTION:When a slab 10 is moved in an arrow direction 11, its end parts are detected by photoelectric slab detectors 8, 8', and the detected signals and another for detecting the rotation of a table roll 9 are input to a travel distance counter 12 so that a position signal in a longitudinal direction is obtained. A magnetic head 4 consists of bias wiring 7a-7j wound on iron cores 5a-5j and signal wiring 6 (flaw detecting coil) surrounding all the iron cores, and the head is arranged in parallel with the surface of the slab 10 with a small space provided between them in a lateral direction. The bias wirings 7a-7f are excited by a bias power source 14 via a switching circuit 15, and anyone of the iron cores 5a-5j can be put in a saturated or unsaturated condition if the operation of the switching circuit 15 is properly adjusted. The signal from the signal wiring 6 is sent to a display unit 17 via a control device 13.
Patent JP-S58159987-A (JP)
Title: Solid phase bonding method of composite material
Inventor: MAKINO MITSUO
IPC: B23K20/00
Filed: 1982-03-16
Abstract: PURPOSE:To improve the joining strength of composite materials consisting of metallic fibers and metallic matrices by removing the metallic matrices on the joint surfaces of the composite materials, coating insert materials on the end faces thereon, butting the end faces and subjecting the same to solid phase bonding. CONSTITUTION:In the stage of joining composite materials consisting of metallic fibers F or intermetallic compd. fibers and metallic matrices M, first the joint surfaces of the composite materials are worked flat. The metallic matrices M are then removed by etching or the like to project the fibers F. Insert materials Mi of gold or the like are coated by plating or the like on the end faces of the metallic matrices M of at least one joint surface. Such composite materials are butted to each other, and are held for a specified time under heating and pressurizing, whereby the materials are subjected to solid phase bonding. Not only the fibers F but also the matrices are securely joined to each other by the above-mentioned method.
Patent JP-S63209654-A (JP)
Inventor: SHIINA TADAAKI
IPC: A61G7/00
Filed: 1987-02-26
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-S52124516-A (JP)
Title: Exhaust gas reflux device for rotary piston engine
Inventor: SATOU HARUHIKO
IPC: F02B53/04
Filed: 1976-04-12
Abstract: PURPOSE: To control the generation of NOx most-effectively by little reflux exhaust. 
     COPYRIGHT: (C)1977,JPO&Japio