baber/WOPTO huggingface dataset:
Patent JP-S63111094-A (JP)
Title: Sublimation transfer material
Inventor: HASHIMOTO KIYOYASU
IPC: B41M5/26
Filed: 1986-10-29
Abstract: PURPOSE:To enable sublimation transfer in yellow based on additive primaries with a high coloring power and excellent light resistance, by incorporating at least one specified sublimable coloring matter. CONSTITUTION:A coloring matter-containing ink comprises at least one sublimable coloring matter of formula I, a binder and a compound having absorption at the oscillational wavelength of laser, and is produced through dissolution or pulverization in a solvent by using a ball mill or a paint conditioner. The coloring matter-containing ink is applied to a transfer base by photogravure or the like to produce a sublimation transfer material. The sublimation transfer material thus produced has appropriate sublimation properties and excellent light fastness or the like and capable of being used for excellent sublimation transfer in yellow based on additive primaries with high coloring power.
Patent JP-2000084358-A (JP)
Title: Treatment of waste gas containing ammonia and device therefor
Inventor: TANAKA AKIO
IPC: B01D53/58
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a device simple in device constitution, capable of stably and efficiently treating high concn. waste gas containing ammonia. SOLUTION: In a controller 42, the ammonia and the nitrogen oxides in the decomposed gas decomposed at an oxidizing catalyst column 34 are detected with an ammonia sensor 38 and a nitrogen oxide sensor 40. The reaction temp. at decomposition treatment is controlled based on the detected result to either the highest temp. of a temp. area in which the nitrogen oxides are not formed secondarily or the lowest temp. of a temp. area in which the ammonia does not remain. Then the gas is absorbed to an acidic absorbing soln, when only ammonia exists in the decomposed gas. The gas in absorbed to an alkaline absorbing soln, when only nitrogen oxides exist.
Patent JP-S61136219-A (JP)
Title: Formation of single crystal si film
Inventor: TSUNEKAWA YOSHIFUMI
IPC: H01L21/263
Filed: 1984-12-06
Abstract: PURPOSE:To make single crystal formation possible, inheriting crystallizability of a seed region by melting a non single crystal Si film with both of a strip heater and a beam of laser of electrons. CONSTITUTION:An insulator film 3 is formed on a silicon substrate 1 except a part which corresponds to the seen region 2 of the substrate and is subsequently removed by etching for crystal growth. A polycrystalline silicon layer 4 is formed on the substrate 1 thus treated, and is melted for single crystal formation by a method wherein a carbon strip heater 5 is used for the layer 4 above the seed region 2, and a beam 6 of laser or electrons for that above the layer 3. After, however, melting with such beam is started, the temperature of the strip heater 5 is lowered and the single crystal oriented on the seed region 2 is developed.
Patent JP-H0595950-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/14
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a tomographic image at the center of a constricted part even when the constricted part exists in a thin tube such as blood vessel of an organism and a detection part of a catheter or the like is blocked from inserting to the center thereof by arranging the catheter to include an ultrasonic transducer. CONSTITUTION:An ultrasonic transducer 2 mounted askew at the tip of a torque cable 5 is arranged at the tip in a catheter 1 and a signal line 6 of the transducer 2 and the torque cable 5 are supported rotatably through a rotary transformer. The torque cable 5 is connected to a rotary mechanism part 13 and rotated on a center shaft thereof. A signal line 6 is connected electrically to a transmitting/receiving circuit. Mounting angle of the transducer 2 is so set that the angle of transmitting or receiving an ultrasonic signal radiated from the transducer is at a specified angle theta to the axis of the catheter 1. An acoustic window 1a is provided at the tip of the catheter 1.
Patent JP-H08124621-A (JP)
Title: Attachment plug and plug socket
Inventor: NISHIO MINORU
IPC: H01R13/52
Filed: 1994-10-24
Abstract: PURPOSE: To provide an attachment plug wherein dust, moisture, etc., are not deposited between plug blades even if an insertion surface of the attachment plug is floated from a plug socket surface when the plug blades are inserted into the plug socket, and poor insulation can be prevented by providing a plug main body wherein a pair of plug blades project from the front surface and the specified insulating member. CONSTITUTION: An attachment plug is provided with a plug main body 1 wherein a pair of plug blades 3 projects from the front surface, and an elastic insulating member 2 (for example, a formed body such as silicone rubber) provided on the tip of the plug main body 1, and formed into a cylindrical shape for surrounding a pair of plug blades 3, having a structure wherein the tip 2a acts as a sucker, and to be brought in close-contact with a plug socket surface 5 when a pair of plug blades 3 are inserted into the plug socket 4. Preferably, the insulating member 2 and the plug main body 1 are integrally formed.
Patent JP-H07114939-A (JP)
Title: Manufacture of high purity normal temperature fused salt
Inventor: SUZUKI HITOSHI
IPC: C07F5/06
Filed: 1993-10-15
Abstract: PURPOSE:To manufacture a normal temperature fused salt having high purity by removing a solid component from the normal temperature fused salt composed of 20-80mol% of aluminum halide and 80-20mol% of onium halide after a metal chloride treatment. CONSTITUTION:289g (2mol) of aluminum trichloride as aluminum halide and 147g (1mol) of 1-ethyl-3-methylimidazole chloride as onium halide are put into a glass reactor including 120g of cyclohexane, followed by mixing. The resultant mixture is heated up to 60 deg.C under a reduced pressure (10mmHg), and then, cyclohexane is removed from the mixture. 1wt.% (calculated in terms of water) of oxygen containing impurity derived from water is mixed with 436g of the obtained normal-temperature fused salt containing aluminum trichloride in the concentration of 67mol%. The resultant mixture is added with 86g (0.3mol) of molybdenum pentachloride in a metal chloride treatment, followed by heating up to 80 deg.C, to be subjected to a reaction treatment for 4 hours so that a solid component is filtered by a 0.5mum filter.
Patent JP-H06302395-A (JP)
Title: Static eliminating sheet
Inventor: TANAKA NOBORU
IPC: H05F3/04
Filed: 1991-09-10
Abstract: PURPOSE:To provide a static eliminating sheet having high wear resistance and static eliminating capability by forming a conductive layer on slipped nonwoven fabric totally bonded with an adhesive having a specific weight ratio. CONSTITUTION:A static eliminating sheet is composed of a slipped nonwoven fabric totally bonded with 15 to 45% dry weight and a conductive layer formed thereon. This static eliminating sheet uses the slipped nonwoven fabric and, therefore, the fiber thereof is oriented in a thicknesswise direction. Thus, the sheet is free from separation between layers. Furthermore, the fiber raised at right angles with an electrified article exists, thereby enabling a deelectrifying process to take place via corona discharge. Also, the sheet is totally bonded and fixed, using an adhesive having a dry weight ratio equal to 15% or more. The separation of the fiber, therefore, does not take place. In addition, such an adverse effect as causing the raised fiber to lie down resulting in the difficulty of corona discharge is not generated, because of the use of an adhesive having a dry weight ratio equal to or less than 45%.
Patent JP-H10106991-A (JP)
Title: Cerium oxide abrasive powder, and polishing method of substrate
Inventor: YOSHIDA MASATO
IPC: B24B37/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cerium oxide abrasive powder for polishing flatly the polished surface of such an insulation film as an SiO2 film. SOLUTION: An Si wafer with a formed SiO2 insulation film created by a tetra-ethoxysilene (TEOS)-CVD method is polished by a slurry abrasive powder. In the manufacture of this slurry abrasive powder, sublimating the crystal water in a cerium compound hydrate by its heat treatment at a temperature not lower than 150 deg.C and not higher than 250 deg.C. the obtained matter is crashed and processed thereafter uniformly. Further, oxidizing the carbonate in this cerium compound by its heat treatment at a temperature not lower than 350 deg.C and not higher than 500 deg.C, the obtained matter is crashed and processed thereafter uniformly and is burned again at a temperature not lower than 600 deg.C to disperse the obtained uniform cerium oxide particles in a medium.
Patent JP-H077286-A (JP)
Title: Manufacture of electromagnetic wave absorption film and applied product thereof
Inventor: KASAGI RYOICHI
IPC: H05K9/00
Filed: 1992-08-15
Abstract: PURPOSE:To provide a method for manufacturing an electromagnetic wave absorption film by which a metal film is easily formed of organic substance to obtain porosity of the film, expandability of a specific surface area and suitable porosity, high electromagnetic wave absorption performance is obtained and which can be used in all fields. CONSTITUTION:An electromagnetic wave energy is absorbed to a material surface formed by dyeing a flame sprayed film surface made of resinous powder of arbitrary metal provided on an arbitrary surface of a material with carbon particle group, and absorbed as thermal or electromagnetic energy.
Patent JP-H10101422-A (JP)
Title: Piezoelectric porcelain composition
Inventor: KAWAMOTO TOMOHIRO
IPC: H01L41/187
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric porcelain composition, excellent in temperature characteristics of resonance frequency, having a high electromechanical coupling factor and a low mechanical quality factor and capable of greatly improving heat resistance. SOLUTION: This piezoelectric porcelain composition comprises a principal component in which (a), (b), (c) and (d) satisfy 0.97<=(a)<=1.03; 0.06<=(b)<=0.15; 0.03<=(c)<=0.12 and 0.50<=(d)<=0.55 when the compositional formula expressed in terms of molar ratio is represented by Pb[(Nb2/3 Co1/3 )1-b Nbb ]c (Tid Zr1-d )1-c O3 and Cr in an amount of 0.05-0.60 pt.wt., based on 100 pts.wt. principal component and expressed in terms of Cr2 O3 . A part of Pb is preferably substituted with at least one of Ca, Sr, Ba, Nd, Gd, La, Pr and Sm and the extent of substitution is preferably <=12mol%.
Patent JP-H0680688-A (JP)
Title: 4'-methylnucleoside derivative
Inventor: WAGA TOSHIAKI
IPC: A61K31/7072
Filed: 1992-09-03
Abstract: PURPOSE:To provide a novel compound hopeful as an antiviral agent, anti-tumor agent, etc. CONSTITUTION:A compound of formula I [B is adenine, guanine, thymine, etc.; R1, R2 are hydroxy, H, or together form a bond; R3 is group of formula II ((n) is 0-3)], its ester, its ether and its salt, e.g. 4'-methyladenosine. The compound is obtained by reacting a saccharide of formula III (R4 is acyloxy, halogen; R5-R7 are protecting groups for hydroxyl groups) with the silylation product of a nucleic acid base in the presence of a binding agent such as mercuric cyanide at -20 to 150 deg.C. The compound of formula III is a new compound and is preferably produced by subjecting a compound of formula IV (R8 is R5; R9 is H, hydroxy-protecting group), if necessary, to the selective removal of R9 and subsequently subjecting the reaction product to a deoxidation reaction.
Patent JP-2001081591-A (JP)
Title: Starting sheet automatic stripping method and device
Inventor: ITO NAOTAKE
IPC: C25C7/08
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for automatically striping a starting sheet firmly adhered to a base sheet without any manual work. SOLUTION: In a stage in which a starting sheet of an electrodeposition metal is peeled from a base sheet, a part of an insulating protector fitted to the end part of the base sheet is detached, the base sheet is fixed to a fixed position, thereafter, at the position of the detached part in the insulating protector, a chisel is inserted into the space between the base sheet and the starting sheet, the end edge part of the starting sheet is separated from the base sheet to make an opened state, thereafter, plural vacuum adsorption pads 51 are applied on the starting sheet, and the vacuum adsorption pads 51 are moved in the peeling direction of the starting sheet, by which the starting sheet is peeled from the base sheet.
Patent JP-H0792495-A (JP)
Title: Active matrixc liquid crystal display device
Inventor: KANBARA MINORU
IPC: G02F1/1343
Filed: 1993-09-24
Abstract: PURPOSE:To prevent the deterioration in the image quality of the active matrix liquid crystal display device. CONSTITUTION:Reflection films 14 consisting of a metal such as aluminum, having high reflectivity are disposed in the parts facing drain lines 4 near pixel electrodes 6 and the prescribed regions on both sides of the width direction thereof, particularly in (A) as shown by hatching (diagonal line), on the rear surface of a common electrode 13 of a common electrode panel 11. Then, liquid crystals 21 near the drain lines 4 are eventually coated with these reflection films 14. Consequently, the liquid crystals 21 near the drain lines 4 are made invisible from outside even if signal pulses are applied to the drain lines 4 and the liquid crystals 21 of these parts respond the pulses unnecessarily.
Patent JP-S63111743-A (JP)
Title: Data line terminator
Inventor: SHIROMIZU YASUBUMI
IPC: H04L5/16
Filed: 1986-10-29
Abstract: PURPOSE:To attain data transmission without causing a data error by sending phase control information having a transmission timing phase at a slave side and allowing the slave side to use the phase control information so as to vary the phase of transmission timing. CONSTITUTION:A data line terminator has a transmission line termination section 10 connected to a subscriber line, a DTE interface section 40, a transmission section 20 and a reception section 30. The phase control information from a phase control information generating circuit 24 is inputted to a multiplexing circuit 21 and sent via the transmission line termination section 10. The timing control information from a phase control information detection circuit 33 is inputted to a reception timing generating circuit 35 and the timing control signal from the reception timing generating circuit 35 is inputted to a transmission timing generating circuit 26.
Patent JP-S61138152-A (JP)
Title: Non-destructive inspection of joint part between electrically conductive ceramics and metal
Inventor: KURUMACHI TAKAHARU
IPC: G01N25/72
Filed: 1984-12-10
Abstract: PURPOSE:To make possible the non-destructive inspection of the joint part between ceramics and metal with high accuracy when the ceramics and metals are diffusively joined by making use of the ununiformity in the temp. distribution of the joint part when the ceramics and metal are joined just partially. CONSTITUTION:A heater 1 is made into the two-layered structure provided with an insulating part 4 in the central part and the electrically conductive ceramics on the outside periphery. The diffusive joining is executed by superposing the heater 1 and an electrode 5 consisting of a nickel metal, etc. in the joint part 3, heating the same up to about 950 deg.C in an inert atmosphere and loading surface pressure thereto. When pulse current is passed by a pulse current generator 6 to the electrode 5, the current flows to the joined part and no current flows to the unjoined part and therefore the temp. distribution by Joule heat is generated. The measurement of the temp. in the local part with high sensitivity is therefore made possible. The state of joining is known if the condition of the pulse current loading is monitored by, for example, an IR thermometer 7. Thus the device functions as a monitor device for the joint part.
Patent JP-H09100139-A (JP)
Title: Glass plate enhanced in comfortability
Inventor: YONEKURA MASAAKI
IPC: B32B17/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a glass plate capable of satisfying transparency, mirroring performance and heat insulating effect at the same time by well balancing them, gentle to human and the environment, excellent in comfortability, expressing green color-based glass surface reflection tone and having radio wave permeability. SOLUTION: This glass plate having >=10% excitation purity in the range of visible light wavelength of a reflected light from the glass surface side, expressing green color-based glass surface reflection tone with high color saturation and enhanced in comfortability, has a laminated layer film consisting of a Sn oxide thin film having 10-200nm thickness as a primary layer from the glass surface on the one side surface of a transparent glass plate, at least one thin film selected from a group consisting of a metal such as Ti, SUS or NiCr and a nitride of those metals as main component and having 1-15nm thickness and >=1kΩ/square surface resistivity on the primary layer as a secondary layer and a thin film of Sn oxide having 30-200nm thickness on the secondary layer. Further, one of the first layer or the third layer has 70-200nm thickness.
Patent JP-H06110207-A (JP)
Title: Coloring resin composition
Inventor: SAKAKAWA MAKOTO
IPC: G03F7/033
Filed: 1992-09-29
Abstract: PURPOSE:To improve aging stability of a coloring resin compsn. to stabilize quality of a color filter, and to realize a larger production batch which is advantageous for quality control by using 2-heptanone as a solvent and specifying the add amt. of the solvent. CONSTITUTION:2-heptanone (MAK) is added by >=7wt.% to the coloring resin compsn. As for the dilution solvent as the essential component, any solvent which has good solubility with acrylic resin, dispersant, photopolymerizable monomers, polymn. initiator, etc., and can be formed into a uniform coating film by spin coating method, roll coating method, bar coating method, etc., can be freely selected. When this coloring resin compsn. is used, for example, for the production of a color filter, the coloring resin compsn. 2 is applied on a substrate 1, then an oxygen shielding film 3 is formed by coating, the films are exposed to light through a mask 4 to form a pattern, and then developed. This pattern forming is repeated to form a color filter.
Patent JP-H06109033-A (JP)
Title: Hydraulic type power transmission coupling
Inventor: YAMADA TAKEHISA
IPC: F16D39/00
Filed: 1992-09-29
Abstract: PURPOSE:To improve fuel consumption and permit the disposal of the high differential operation by installing a mechanical clutch which can be connected/ disconnected between an input/output shaft and an oil pump and allowing the clutch to be interlocked with a valve mechanism for opening a high pressure chamber through a waiting mechanism. CONSTITUTION:The electric conduction of a solenoid which is not shown on the figure is cut off in an ordinary torque transmission state, and no magnetic attractive force is generated on an armature core 62, which is held at the position shown on the figure. The armature 62 is shifted leftward by the electric conduction of the solenoid coil, and a spool valve 60 is shifted leftward through a communication rod 61, and a high pressure chamber 54 is opened. While, a interlocked rod 68 compresses a spring 67, and a taper roller 65 is pulled to the left side by an interlocked rod 66, and then a waiting mechanism operates. When the torque of a coupling is released, the meshing between a cam 42 and a housing 41 is released, and both are set free. Accordingly, a rotor 47, plunger 49, and the cam 42 revolves integrally with an input shaft 45, and the drag torque can be reduced to zero, and fuel consumption can be improved. Further, the high differential operation is permitted.
Patent JP-S63114598-A (JP)
Title: Generator driven by main engine
Inventor: MORI KAZUYUKI
IPC: H02M7/48
Filed: 1986-10-30
Abstract: PURPOSE:To restrict the fluctuation of the output of a generator driven by a main engine, by a method wherein a thyristor converter or a thyristor inverter, connected to the output side of the generator driven by the main engine, is controlled in accordance with the short periodical fluctuation of the main engine. CONSTITUTION:AC power, generated by an AC generator 2, is supplied to a bus bar 6 through a thyristor converter 3 and a separately excited thyristor inverter 4. The constant frequency and constant voltage control of an output for the long periodical fluctuation of a main engine is effected by an excitation regulator 7. On the other hand, the constant frequency and constant voltage control of the output for the short periodical fluctuation of the main engine is effected by a method wherein the short periodical fluctuation of the main engine 1 is detected by a revolution detector 10 and the detected value is given to a phase controller 13 through a high-pass filter 11 and a phase converter 12 to control the phase of the separately excited thyristor inverter 4 or the thyristor converter 3.
Patent JP-H07113497-A (JP)
Title: Bog suppressing device for lng storage tank
Inventor: KIMOTO KENTARO
IPC: F17C13/00
Filed: 1993-10-18
Abstract: PURPOSE:To suppress a wave splash generated by the LNG which drops onto the liquid level, by surrounding it with a wave suppressing wall by arranging the wave suppressing wall which moves vertically, together with the liquid level, on the periphery where LNG reaches the liquid level, directly under a top feed pipe for pouring LNG into an LNG storage tank. CONSTITUTION:A wave suppressing device 13 is arranged directly under a top feed pipe 2 for pouring LNG into an LNG storage tank 1. Accordingly, the wave suppressing device 13 is equipped with two guide rails 10 and 10a from the top cover 11 of the LNG storage tank 1 to the bottom plate 12 along both the sides of the top feed pipe 2, and a wave suppressing wall 14 is supported in a vertically movable manner on these guide rails 10 and 10a through two bearings 15 and 15a. Further, the wave suppressing wall 14 is formed into a cylindrical body, and floated on the liquid level (a) through a float 16. The wave splash generated by the LNG which drops onto the liquid level (a) from the nozzle part 2a of the top feed pipe 2 is suppressed by surrounding it with the wave suppressing wall 14. Further, also the wave motion generated at the same time is suppressed by the surrounding the wave splash spot with the wave suppressing wall 14.
Patent JP-H10107166-A (JP)
Title: Nonvolatile semiconductor memory and its manufacture
Inventor: TAKEDA KAORU
IPC: G11C17/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of an excessive erasure and to increase the integration degree of a flash EEPROM by a method wherein a floating gate electrode and a control gate electrode are formed on a sidewall part at a recessed part which is formed on a semiconductor substrate. SOLUTION: Drain regions 4 are formed in recessed parts 10 on a P-type single-crystal silicon substrate 1, and source regions 3 are formed in protruding parts 11. Floating gate electrodes 8 are formed, via thin silicon oxide films 6, on sidewall parts 14, at the recessed parts 10, which are sandwiched between the source regions 3 and the drain regions 4. Control gate electrodes 9 are formed, via thick silicon oxide films 7, on the floating gate electrodes 8. Then, the floating gate electrodes 9 are arranged in channel regions 5 via the silicon oxide films 6, 7 so as to constitute selector gates 15. Thereby, a selector transistor 16 which is used to select individual memory cells themselves is constituted. Consequently, even when an excessive erasure is generated, it is possible to control the continuity and the noncontinuity of memory cells 2.
Patent JP-S61137800-A (JP)
Inventor: OZASA YUTAKA
IPC: B43L13/00
Filed: 1984-12-08
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。