baber/WOPTO huggingface dataset:
Patent JP-S6317970-A (JP)
Title: Water-soluble disazo coloring matter and dyeing method using said coloring matter
Inventor: HIBARA TOSHIO
IPC: C09B62/513
Filed: 1986-07-09
Abstract: NEW MATERIAL:A compound in the form of a free acid expressed by formula I {R<1> is H or lower alkyl; A is methyl or COOH; Z is halogen, formula II (R<2-1> and R<2-2> are H, alkyl, hydroxyethyl, etc.), formula III [R<3> is H or (substituted) lower alkyl; Y is -SO2CH=CH2, etc.; X is (substituted) phenylene, etc.]; m is 0 or 1; n is 1 or 2}. EXAMPLE:A compound expressed by formula IV. USE:A coloring matter for dyeing cellulose and nitrogen-containing fibers to a yellow color. PREPARATION:An aniline compound in the form of a free acid expressed by formula V is condensed with a triazine compound expressed by formula VI (Z' is halogen) to give a diamino compound expressed by formula VII, which is converted into a tetrazo compound. The resultant tetrazo compound is then subjected to coupling reaction with a pyrazolone based compound expressed by formula VIII.
Patent JP-S6056305-A (JP)
Inventor: SHIMANUKI SENJI
IPC: H01B3/12
Filed: 1983-09-06
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-H1058688-A (JP)
Title: Thermal ink jet print head
Inventor: KUHMAN DANIEL E
IPC: B41J2/05
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the front surface coating of a thermal ink jet with the optimum excellent mechanical durability and high ink repellent property by forming a remote plasma deposit fluorescent polymer film on a substrate or, especially, on the front surface of the same. SOLUTION: The front surface of a substrate is coated through a high performance and high density remote plasma gas phase growing method wherein the precursor gas of fluorescent carbon is introduced from a gas inlet port 8 into an upper chamber 2 and is dissociated by microwave plasma 9, then, is transferred to the substrate 10 through a diffusion zone. The precursor gas of the fluorescent carbon is introduced into a lower absorption chamber 6 from a gas ring 7 selectively while rare gas, such as argon, helium and the like, is introduced into a microwave cavity 2 through the gas inlet port 8. As a result of a specified reaction, capable of being generated by the metastable energy of the usable rare gas, the optimum combining condition with a chemical species can be obtained on the surface of the substrate.  In this case, the level of bias of the substrate is controlled independently employing a generator 11.
Patent JP-H083624-A (JP)
Title: Method for decarburize-refining low carbon and low alloy steel
Inventor: INAGAKI YOSHIO
IPC: C21C7/068
Filed: 1994-06-20
Abstract: PURPOSE:To provide a decarburize-refining method, by which the decarburize- refining of low carbon and low alloy steel is attained in a short time and the yield of a metal component is improved and N content in the steel can be reduced as far as possible. CONSTITUTION:Oxygen gas or mixed gas containing oxygen gas and non- oxidizing gas such as argon gas as dilute gas is blown in the atmosphere to execute the decarburization of molten steel 12 contained in a refining vessel 10. When C content in the molten steel lowers to <=0.20%, only the non-oxidizing gas is blown after charging over to the pressure reducing condition of 20-200 Torr. In this condition, a metallic oxide and C in the molten steel 12 are brought into reaction while stirring the molten steel 12 and slag 20 to execute the reduction of the metallic oxide in the slag and the decarburization of the molten steel 12. By this method, C in the molten steel is lowered to about 0.001%.
Patent JP-H0513659-A (JP)
Title: Manufacturing for semiconductor integrated circuit device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L23/538
Filed: 1991-07-03
Abstract: PURPOSE:To improve packaging density in a multi-chip module, by casting a laser beam to a main face of a semiconductor chip in a metallic compound gas atmosphere, and depositing a metallic layer so that the semiconductor chips are connected electrically with each other. CONSTITUTION:A recessed groove 2 having a flat bottom is provided on a main face of a substrate 1 in a multi-chip module. In the recessed groove 2, a plurality of semiconductor chips are mounted after the main faces thereof are adjusted to the same height. An insulating film 6 is provided on the semiconductor chip 3, and an interconnection 7 is provided on the insulating film 6 for connecting the semiconductor chips electrically. In this case, the interconnection 7 is formed by depositing metal generated through decomposition of a metallic compound gas onto an irradiated part while an energy beam is cast to the main face of the semiconductor chip 3 in the metallic compound gas atmosphere.
Patent JP-S5863435-A (JP)
Title: Manufacture of particle board
Inventor: YANAGI HEIJIROU
IPC: B27N3/06
Filed: 1981-10-14
Abstract: PURPOSE:To provide a titled board which improves bending strength, and peeling resistance, by a method wherein a mat moisture content of a surface layer and a back surface layer before molding is maintained at a specified value, organic polyisocyanate is coated as a binder, and they are laminated and hot-pressed. CONSTITUTION:With respective to abolute dry chip, preferably 2-10% organic polyisocyanate (preferably crude disphenylmethanedisocyanate into which an anylin-formaldehyde condensate is phosgenized) is applied as a binder to a board surface and a board back layer in which a mat moisture content is kept to 20wt% or more. The surface layer and the back surface layer are laminated through the medium of a core layer which said binder is coated, where necessary, and a mat moisture content is maintained at preferably 10% or more, the lamination is molded by hot-press, thereby obtaining the desired board.
Patent JP-S6224744-A (JP)
Title: Network system
Inventor: IKEDA TOSHIO
Filed: 1985-07-25
Abstract: PURPOSE:To facilitate supply of power by providing a supervisory means supervising whether or not the detection of a data packet on a communication medium by a detection means within a prescribed time after the supply of main power by a power supply means. CONSTITUTION:When a data packet detection circuit 10 detects no data packet, a setting time of a detection time measuring circuit 13 elapses and whether or not timeout is generated is checked. When timeout is generated, a timeout signal is outputted from the detection time measuring circuit 13 to a power OFF control circuit 14. When the power OFF control circuit 14 deenergizes a main power circuit 12, which interrupts a supply power when a processor section 7 does not execute processing and the processing is finished.
Patent JP-2000000891-A (JP)
Title: Production of swelling structure
Inventor: IBA YASUO
IPC: B29C65/74
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative body such as an emblem which has large swelling and is excellent in solidity easily. SOLUTION: On the first synthetic resin sheet 15, the second synthetic resin sheet 11 which is slightly larger than the first sheet 15 is mounted in an enclosing body which encloses the sheet 15. The first sheet 15 and the second sheet 11 are fixed continuously at their respective fringe positions in the shape of a ring by heat-compression molding, and a swelling structure 20 having a swelling-shaped air layer is produced between the sheets 15, 11.
Patent JP-H0721602-A (JP)
Title: Magneto-optical recording medium
Inventor: TANAKA TSUTOMU
IPC: G11B11/105
Filed: 1993-06-30
Abstract: PURPOSE:To enable the use of the next-generation laser light as well as the existing laser light by successively laminating a protective layer, a memory layer, a recording layer and a protective layer on a glass substrate and forming a GdTbFeCo film as the memory layer. CONSTITUTION:A protective layer 13, a memory layer 15A, a recording layer 17 and a protective layer 19 are successively laminated on a glass substrate 12 by forming layers 13, 19 with an SiNx film 14 and 20 respectively, a layer 15A with a Gd5.8Tb17.2Fe69.3 theta Co7.7 film 31, a layer 17 with a Tb2Dy24Fe44Co30 film 18. The thickness of layer 13, 19 is 85 nm, layer 15A is 30nm, layer 17 is 80nm, and to obtain a magneto-optical disk 30. The memory layer 15A acts so as to keep a large angle of Kerr rotation even when the wavelength of laser light 11 is shortened from 780nm to 680nm and such satisfactory performance as 49.8dB C/N of a reproduced signal after overwriting is ensured with a device using laser light of wavelength used now or the next-generation laser light of short wavelength.
Patent JP-S646894-A (JP)
Title: Method for operating boiling water reactor
Inventor: NAKAKITA TAKASHI
IPC: G21C7/00
Filed: 1987-06-30
Abstract: PURPOSE:To improve the flexibility of operation control and the availability factor of a plant by incorporating a cost-down operation adequately into the operation of a boiling water reactor. CONSTITUTION:The cost-down operation (CD operation) (CD1-CD3) to decrease the output gradually by the reactivity restoring effect which is attained by the void reactivity by fuel and xenon reactivity is incorporated without executing the reactivity compensation by control rods and reactor core flow rate. Namely, the necessary output is maintained and the period for, for example, exchanging the control rod patterns or adjusting the control rod patterns is delayed or the number of the times thereof is decreased by incorporating the cost-down operation which does not entail a large decrease in the output. While, for example, an extreme decrease in the output in a period when electric power demand is large is undesirable, the exchange of the control rod patterns (PE), the adjustment of the control rod patterns (PA), etc., are executed just before the period when such exchange and adjustment must be carried out. The period for the same is thereby delayed up to the period when the electric power demand is small. The flexibility of the operation control and the availability factor of the plant are thus improved.
Patent JP-H06360-A (JP)
Title: Material and/or packing for heat-exchanger tower
Inventor: MAEDA YUTAKA
IPC: B01D3/26
Filed: 1992-06-22
Abstract: PURPOSE:To improve the liq. diffusing capacity of packing and the contact efficiency between gas and liq. by laminating 3 reticular sheets on one another to form the packing and making the mesh size of the intervening sheet small and that of the outer sheet large. CONSTITUTION:Three or more corrugated base sheets 3, 4 and 5 are formed by laminating >=3 reticular sheets in contact with one another. In this case, the laminate consists of the reticular sheet 3 and the reticular sheets 4 and 5 on both sides, and the sheet 3 and the sheets 4 and 5 have a different mesh size. The wire diameter of the reticular sheet X is controlled to <=0.4mm, and the area of the mesh per cm<2> is controlled to <=0.9cm<2>. Since the relatively coarse reticular sheets are placed on both sides of the fine reticular sheet, liq. is diffused by the capillary attraction force, and the surface area for the gas-liq. contact is increased.
Patent JP-H11338262-A (JP)
Title: Wet type image forming device
Inventor: OTAKE HIDEMUNE
IPC: G03G15/11
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a wet type electrophotographic copying machine constituted so that residual developer dropping down from a latent image carrier can be recovered and reused when a developing action is not executed. SOLUTION: In the wet type electrophotograhic copying machine, plural developing units 4 for developing an electrostatic latent image formed on a photoreceptor drum 1 by using the developer obtained by distributing toner in insulating liquid are disposed on a movable base 41 which is arranged at the lowermost side of the drum 1 and which can be moved in parallel. The units 4 are constituted so that they can be successively attached and detached with respect to the drum 1 when the movable base 41 is moved in parallel. Besides, a residual developer recovery unit 20 for recovering the developer is arranged on the movable base 41. By controlling the action of the movable base 41 so that the unit 20 is positioned at the lowermost side of the drum 1 when the developing action is not executed, the residual developer dropping down from the drum 1 is recovered and reused.
Patent JP-H059494-A (JP)
Title: Cleaning agent composition
Inventor: FUKUDA KIRIKO
IPC: A61K8/00
Filed: 1991-07-03
Abstract: PURPOSE:To obtain the title compsn. which is little irritant, excellent in foaming and cleaning actions and good in feeling when used by blending a specific phosphoric ester surfactant with a specific saccharide surfactant and a specific anionic isethionate surfactant. CONSTITUTION:5-50wt.% (A) phosphoric ester surfactant of formula (1) (R<1> is an 8-18 C satd. or unsatd. hydrocarbon group; X and Y are each H, an alkali metal, ammonium, or an alkanolamine having a 2-3 C hydroxyalkyl group; and l is 0 to 10) is blended with 0.1-40wt.% (B) saccharide surfactant of formula (2) (R<2> is an 8-18 C alkyl, alkenyl or alkylphenyl group; R<3> is a 2-4 C alkylene group; G is a 5-6 C reducing sugar; m is 0 to 10; and n is 1 to 10) and (C) anionic isethionate surfactant of formula (3) (R<4> is on average 7-19 alkyl, alkenyl or hydroxyalkyl group; and M is an alkali metal or an org. amine) at a (C)/(A)+(B) wt. ratio of 1/10 to 10/1.
Patent JP-S6225681-A (JP)
Inventor: UEDA KEIICHIRO
IPC: E05B49/00
Filed: 1985-07-25
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-S56108872-A (JP)
Title: Measuring method for temperature of base material for vapor phase plating
Inventor: OKAMOTO SHIGETAKA
IPC: C23C14/54
Filed: 1979-12-15
Abstract: PURPOSE:To correctly measure the temp. of a base material for plating in a noncontact system through a glass plate and a tube by installing the tube so that it pierces through part of a plating reactor, hermetically seal the outside edge of the tube with the glass plate, and feeding a carrier gas into the reactor. CONSTITUTION:Tube 9 for taking out heat radiation for measurement is installed in vapor phase plating apparatus 1 so that it pierces through sealant 3 and extends near to base material A for plating in plating reaction chamber 4, and outside edge 10 of tube 9 is hermetically sealed with optical glass 11. A carrier gas is introduced from inlet pipe 13 close to edge 10 and fed into chamber 4 from inside edge opening 12 of tube 9 to inhibit plating vapor from flowing in tube 9. Thus, in vapor phase plating the temp. of base material A can be measured correctly with heat radiation which reaches body 14 of the temp. measuring unit through tube 9.
Patent JP-H02216444-A (JP)
Title: Composition analysis of metallic sample
Inventor: YONESHIGE YOSHIHIRO
IPC: G01N27/26
Filed: 1988-06-30
Abstract: PURPOSE:To exactly inspect even the metal contg. an acid resistant metal by immersing the sample metal into an aq. strong acid soln. of a specific concn. or above, electrolyzing the metal under the conditions under which the product of both in prescribed potential difference attains prescribed V/cm or above for a prescribed period of time or longer period, then subjecting the dissolved sample to atomization and spectrochemical analysis. CONSTITUTION:The sample metal is immersed into the aq. strong acid soln. of >=0.05N concn. the sample metal is dissolved in this aq. strong acid soln. while the aq. strong acid soln. is electrolyzed for >=5 seconds at >=0.5V/cm potential difference grade under the conditions under which the product of both attains >=30V.sec/cm. The resulted metal soln. is atomized and is released into high-temp. plasma so that bright-line spectra are emitted from the metal elements in the soln. The metal elements in the soln. are analyzed by spectrally dividing the bright-line spectra. Even the metal contg. the metal having the high acid resistance is extremely exactly measured in this way.
Patent JP-H0512875-A (JP)
Title: Memory cell
Inventor: TSUNODA HIROSHI
IPC: G11C11/412
Filed: 1991-07-04
Abstract: PURPOSE:To provide a memory cell of a MOB type static RAM whose storage contents can be initialized. CONSTITUTION:A control input signal 102 of a high level is inputted to a gate of an N channel MOB transistor TR 3. Then the TR 3 is turned on together with the N channel MOB TR 1 and TR 2 turned on and off respectively and the contacts D and DB set at a low level and a high level respectively. When the signal 102 is set at a low level, the TR 3 is turned off and the potential rises at the contact D. When the potential exceeds the threshold level of an N channel MOB TR 2, the TR 2 is turned on. Finally the contacts DB and D are st at a low level and a high level respectively. Therefore the storage value can be set at a high level when the potentials of both contacts D and DB are outputted in the forward and reverse states respectively.
Patent JP-H06350323-A (JP)
Title: Antenna module
Inventor: KAMEI KOICHI
IPC: H01Q1/24
Filed: 1993-06-08
Abstract: PURPOSE:To provide an antenna modules whose characteristics differ without changing a metallic die by making a part of a resin of a resin including air bubbles and varying its air bubble containing rate. CONSTITUTION:The antenna module is formed by integrally provided an antenna element 2 and an earth pattern 3 to be surface of the resin forming 1 formed by molding a resin including uniformly infinite air bubbles to a predetermined shape. Since the resonance frequency of the module is inversely proportional to the dielectric constant of a material of the forming body 1 even in the case of the same shape and size, the module having a desired resonance frequency is obtained without changing the size by changing the dielectric constant through the adjustment of a blending ratio (air bubble contained rate) of the resin and the inorganic hollow packing material of the forming body 1.
Patent JP-S645751-A (JP)
Title: Serial action method in machine tool equipped with atc device
Inventor: YANO NORIO
IPC: B23Q3/155
Filed: 1987-06-30
Abstract: PURPOSE:To make it possible to perform one step action for tool replacing action easily by collating with preliminarily memorized tool replacement step data based on a one step feed command or return command when a tool replac ing action is stopped, and outputting a one step feed or return action command. CONSTITUTION:An ATC command control part 25 determines the content of action by collating with data SL memorized in an ATC step data part 24 based on a one cycle command SH1 outputted from an ATC command determining part 22 and an ATC step content SK outputted from an ATC step formation part 23. If ATC actin is stopped in the middle, the content of the action is memorized so the condition of ATC can be known. If the content of the action is a completing action, processing is completed, and if it is not a completing action, the ATC command control part 25 outputs a tool replacement action command SP1 to a tool replacing arm output control part 15 so as to drive a motor 2 for a tool replacing arm to operate the tool replacing arm.
Patent JP-H10337214-A (JP)
Title: Powdery cosmetics container
Inventor: KOYANAGI TOSHIE
IPC: A45D33/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a powdery cosmetics container capable of replacing the contents in which the volume of the middle dish part for housing powdery cosmetics inside a compact or the like is formed as large as possible, and in which the powdery cosmetics inside the middle dish are fluidized each time the cosmetics are used for preventing the solidification of the cosmetics inside the middle dish. SOLUTION: A powdery cosmetics container is made up of an inside vessel 4 that is fitted and fixed to the recessed part 2a formed inside the outer container 2 constituting the container body 2, a middle dish 6 for filling the powdery cosmetics to be housed inside the inside vessel 4, and a cover body 3 that has been openably provided to the one end of the container body 2.  In that case, the middle dish 6 is formed in such a way that the bottom surface thereof is formed by a flat flexible synthetic resin having 8 wall surface capable of being pressedly deformed, and on the bottom surface thereof, a thin metal elastic body 5 capable of being pressedly deformed is provided, and also a netlike body 7b is extendedly provided to the opening part of the middle dish 6 through a frame body 7a, and when powdery cosmetics are pressed against the netlike body with a puff, so that they are stuck on the surface of the puff, the wall surface of the middle dish 6 is bently deformed, so that the bottom part thereof is pushed up by the elastic body 5, and when the puff is released from the surface of the netlike body 7b, the elastic body 5 is returned to the initial shape, so that the powdery cosmetics inside the middle dish 6 are agitated and fluidized.
Patent JP-S6055250-A (JP)
Title: Luminescence detector
Inventor: MURAI SHIGEO
IPC: G01N21/62
Filed: 1983-09-06
Abstract: PURPOSE:To enable detection of reflected light with the concentrating electrode of a photomultiplier tube without disturbance and display of a sharp image on a CRT by condensing the luminescence light generated from a sample to the small area on the surface of said electrode by optical lenses. CONSTITUTION:The cathode luminescence light of a sample 10 reflected by a mirror 2 of a vacuum lens barrel 1 is imaged to the grid 7b of a photomultiplier tube 7 by convex lenses 11, 12 and the lens 12 is made movable between the lens 11 and a photoelectric surface 7a, by which the focal position is adjusted. A wavelength selecting filter 13 disposed just before the surface 7a selects the wavelength of the light passed therethrough. The traveling signal impressed to an electromagnetic lens 6 and the detection signal of the photomultiplier tube 7 are transmitted to a amplifying and synchronizing circuit, the output from which is fed to a CRT. The output noise light of the surface 7a is thus maintained constant and the sharp bright and dark image of the cathode luminescence intrinsic to the sample 10 is displayed on the CRT.
Patent JP-H1113164-A (JP)
Title: Resonator type sound absorption panel
Inventor: MURAHASHI MASAO
IPC: E04B1/82
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a resonator type sound absorption panel that is easily produced by blow extrusion molding in a simple structure and highly efficient in sound absorption at low frequency sound ranges. SOLUTION: For a resonator type sound absorption panel, cavities 2 are provided at the inside of a resonator member, and openings 3 communicating with the cavities 2 are provided at the surface at the sound source side of the resonator member. Projecting parts 5, each in a triangular section, are provided at least between the openings 3 at the surface at the sound source side of the resonator member in the direction paralleling the direction where the openings 3 are provided in continuity.
Patent JP-H06349143-A (JP)
Title: Recording medium and recording/reproducing device
Inventor: MURABAYASHI NOBORU
IPC: G11B23/36
Filed: 1993-06-08
Abstract: PURPOSE:To individually attain setting recording prohibition for a divided area of a tape by providing a means individually setting the recording prohibition for plural areas dividing the whole recording areas. CONSTITUTION:A tape cassette 1 is provided with detection holes for detecting a tape thickness, a tape length and erroneous erasure prevention. Further, the hole for detecting the erroneous erasure prevention is provided with the first half part erasure prevention hole for prohibiting recording in the first half of the whole tape and the latter half part erasure prevention hole for prohibiting the recording in the latter half of the whole tape. Then, in a video recording/ reproducing device, the first half part erasure prevention detector 12 and the latter half part erasure prevention detector 13 are provided, and by the first half part erasure prevention hole and the latter half part erasure prevention hole of the cassette 1, the first half part and the latter half part of the tape are set to erasure prohibition respectively individually. Thus, only the first half part of the tape is made recordable, and only the latter half part is made the recording prohibition.