baber/WOPTO huggingface dataset:
Patent JP-H0566199-A (JP)
Title: Method for quantitative analysis of lipid by absorptiometry
Inventor: NOMOTO TAKESHI
IPC: G01N33/28
Filed: 1991-09-09
Abstract: PURPOSE:To enable quantitative analysis of fat, especially amphipatic lipid forming an aggregate in an aqueous medium to be easily carried out by treating a sample with a surface active agent in an aqueous medium to prepare a sample-dispersed liquid, and measuring the absorbency of the ultraviolet portion of the sample-dispersed liquid. CONSTITUTION:Lipid is treated with a surface active agent and converted into a micell state in which its qualititative analysis by absorptiometry is possible. An aggregate of amphipatic lipid, e.g. phospholipid is treated with a surface active agent in an aqueous medium so as to form a micell state of the lipid with the surface active agent. A surface active agent which does not absorb the wavelength of an ultraviolet portion to be measured is employed and thereby the absorption of ultraviolet rays in the micelle state of the lipid with the surface active agent occurs only at the lipid and the absorbency depends on the concentration of the lipid. Therefore, the lipid concentration can be detected by measuring the absorbency. Wavelength can be selected somewhere between 230 and 290nm if it is apparent that no material other than the lipid coexists.
Patent JP-H0655854-A (JP)
Title: Coating for laser marking
Inventor: KAWAKAMI AKIHIKO
IPC: B41M5/26
Filed: 1992-08-04
Abstract: PURPOSE:To prepare a coating for laser marking capable of obtaining an excellently visible printing by a method wherein a ZnO based filler which colors as a spinel compound or a solid solution by heating is added to a resin. CONSTITUTION:Specific quantities of ZnO and Al2O3 are blended, and demineralized water is added thereto. After mixing by stirring them in a ball mill, water content is removed by suction and filtration. Then, that is mixed in a specific quantity of epoxy resin to prepare a coating for laser marking. The coating for laser marking 2 applied onto surface of electronic parts 1 is irradiated with laser beams 3 of a YAG laser, a carbon dioxide laser, etc., through a lens 7 and a mask 4 having a specific pattern aperture 5. Otherwise, by scanning along a specific pattern with laser beams, a laser beam-irradiated part of the coating for laser marking 2 is colored, and a marking 6 is formed on the surface of the electronic parts 1.
Patent JP-H0973445-A (JP)
Title: Image processor
Inventor: TSUNEKAWA KIYOHIRO
IPC: G06F17/21
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To attain line termination processing such as the rounding of the shape of a line end by selecting a desired 2nd drawing pattern out of 2nd drawing patterns as end points of a rule line and putting the selected 2nd drawing pattern and a 1st drawing pattern in one together. SOLUTION: When a 'modification ruled-line pattern registration instruction' is issued, memory capacity required for pattern storage is calculated from the width and height of a registered pattern specified with parameters and a memory block having capacity obtained by adding a value required to store a header part such as width and height information to the calculated memory capacity is acquired in a RAM 42. Further, the head address of the memory block is written at the entry position of a prepared registration table corresponding to a modification ruled-line pattern number. Then the start position and end position of a 'modification ruled-line start instruction' is registered with a 'line termination pattern registration instruction'.  Then when a 'modification ruled-line start instruction' specifying the start of actual drawing is issued, a modification ruled line is drawn between ruled-line start and end positions specified by using the modification ruled-line pattern and line end pattern.
Patent JP-S6382431-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/082
Filed: 1986-09-26
Abstract: PURPOSE:To form a photosensitive layer which has excellent photosensitive characteristics and is extremely thin in film thickness by forming an electric charge transfer layer of a hydrogenated amorphous carbon film contg. oxygen and alkali metal atoms and an electric charge generating layer of a hydrogenated or fluorinated amorphous silicon film, respectively. CONSTITUTION:The charge transfer layer 2 of a function sepn. type photosensitive body having the charge transfer layer 2 and the charge generating layer 3 is formed of the hydrogenated amorphous carbon a-C film which is formed by glow discharge and contains the oxygen atom and alkali metal atoms and the charge generating layer 3 is formed of the hydrogenated or fluorinated amorphous silicon a-Si film which is formed by the glow discharge. The a-C film is formed to 5-50mu thickness and the content the oxygen is specified to 7atom% of the entire constituting atoms and the content of the alkali metal to 0.1-10%. The a-Si film is formed to 0.1-5mu thickness. The charge transfer layer 2 is thereby improved in transferability, electric chargeability, durable weatherability an translucency, and is increased in the degree of freedom, and the charge generating layer 3 is provided with the excellent photoconductivity of visible light and wavelength light near laser light and is extremely reduced in the film thickness.
Patent JP-H0676192-A (JP)
Title: Transmitter/receiver
Inventor: HORIIKE YOSHIO
IPC: G08C15/06
Filed: 1992-08-28
Abstract: PURPOSE:To reduce disturbance on another system and to reduce mean power consumption in a master device simultaneously by receiving a wave including a signal for standard time setting transmitted from a device other than the master device, and correcting the output time of a reference signal generating means. CONSTITUTION:The clock of the reference signal generating means is surely set with the time of a standard wave at every ten minutes by the operations of a data reception means 15, a data transmission means 16, a standard wave reception means 14, the reference signal generating means 17, and a communication control means 18. Thence, when an intermittent driving signal is outputted from the communication control means 18 and data is received by the data reception means 15, the data reception means 15 is driven until all the data are received successively without turning off the intermittent driving signal. Meanwhile, when transmission data is generated, the data transmission means 16 is driven at the same timing as that of the intermittent driving signal to drive the data reception means 15, then, the data is transmitted. Therefore, the timing of transmission can coincide with that of reception completely, which enables the data to be accurately transmitted/received.
Patent JP-H0675383-A (JP)
Title: Washing method for conductive base body for electrophotographic sensitive body
Inventor: MORITA TATSUHIRO
IPC: G03G5/00
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the generation of coating defects and image defects by placing a base body on a base body fixing base formed by using a water absorptive material after pulling up from ordinary temp. pure water (drying) and subjecting the inside surface and faucet joint worked parts of the base body to drying (draining). CONSTITUTION:The base body 1 subjected to a rinsing treatment in rinsing tanks 21, 31, 41 are immersed into an ordinary temp. immersing tank 50 filled with the ordinary temp. pure water or ion exchange water. This base body is pulled up and is dried. The base body 1 subjected to the pulling up from the ordinary temp. pure water and the drying is placed on the base body fixing base 2 formed by using the water absorptive material, where the drying of the residual water on the inside surface of the base body and in the faucet joint worked parts thereof is executed. Prescribed clean air is blown from an air nozzle 3 to the inside surface of the base body placed on the base body fixing base 2. Consequently, the residual moisture on the inside surface of the base body is displaced to the lower part and is absorbed together with the remaining moisture in the faucet joint worked parts to the base body fixing base formed by using the water absorptive material, by which the drying treatment of the inside surface of the base body is executed.
Patent JP-S6473421-A (JP)
Title: System for correcting program
Inventor: KONDO RYUICHI
IPC: G06F11/28
Filed: 1987-09-16
Abstract: PURPOSE:To decrease the inputting frequency of correction data, and to improve correction processing efficiency by taking out the correction data concerned from a storage area and correcting it when an additional storage medium is added. CONSTITUTION:A processor 23 is provided with a storing means 25 which stores the correction data inputted to the processor 23 in the storage area 24 and a correcting means 26 which takes out the correction data concerned from the storage area 24 and corrects the program of the added additional storage medium 22 when the additional storage medium 22 is added. Namely, even if plural additional storage mediums 22 are the objects to be corrected, the correction data corresponding to those is stored integrally in the storage area 24 of the permanent storage medium 21 by the storing means 25. Then, every time when the additional storage medium 22 is added, the correction data corresponding to the added additional storage medium 22 is taken out and the program of the additional storage medium 22 is corrected by the correcting means 26. Thus, the inputting frequency is decreased and the processing efficiency can be improved.
Patent JP-H1073706-A (JP)
Title: Diffraction type optical element having both surfaces consisting of diffraction surface
Inventor: OGATA YASUSHI
IPC: G02B5/18
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To shorten the entire length of a single lens and to miniaturize an optical system constituted of the single lens to obtain the optical system short in the entire length of the lens by constituting both surfaces of a diffraction type optical element of diffraction surfaces. SOLUTION: Both surfaces of the diffraction type optical element whose both surfaces are constituted of the diffraction surfaces are constituted of planes. It is important to compensate spherical aberration and coma aberration in order to cope with the wide angle of view by a plane lens, whereby it is necessary to constitute both surfaces of the diffraction surfaces. As to the surface at such a time, the surface on a subject side has divergent action and the surface on the side opposite to the subject has a convergent action at the peripheral part. By making the thickness of the lens larger than the diameter of the lens, the spherical aberration necessary to compensate coma aberration becomes small, so that the eccentricity accuracy of both surfaces is moderated. At such a time, concretely, it is desirable to satisfy a condition 0.3<D/ϕ<1.5.  Provided that (d) is the thickness of the center of the diffraction type optical element and ϕ is the diameter of the diffraction type optical element.
Patent JP-S6290650-A (JP)
Title: Method for loading film into cartridge
Inventor: KAWAI TAKESHI
IPC: G03C3/00
Filed: 1985-10-17
Abstract: PURPOSE:To easily assemble a cartridge in a bright room by attaching a lead tape to a spool shaft in the bright room, drawing the lead tape out of a draw- out port, adhering a film to the lead tape in a darkroom and loading the film into the cartridge. CONSTITUTION:The lead tape 5 is attached to the shaft 3a of the spool 3 in the bright chamber. The spool 3 is then inserted into the cartridge body 1 and caps 2a, 2b are fitted to both ends. The film 4 is adhered to the lead tape 5 in the darkroom and the film 4 is wound and loaded by rotating the spool shaft 3a. Since the spool, cartridge body and caps are assembled in the bright room, the control of the assembly is made easy and defectiveness is prevented.
Patent JP-H03109410-A (JP)
Title: Production of resin aqueous emulsion
Inventor: KIHARA YASUO
IPC: C08F220/28
Filed: 1990-08-30
Abstract: PURPOSE:To obtain the subject emulsion, excellent in polymerization stability and dispersion stability of particles and suitable for use of the resin particles in a stably dispersed state in an aqueous medium by carrying out emulsion copolymerization of a monomer mixture having a specific composition in an aqueous medium. CONSTITUTION:The objective emulsion, containing resin particles prepared by carrying out emulsion copolymerization of a monomer mixture composed of (A) 60-99.8wt.% fluoroalkyl acrylate derivative expressed by formula I [R<1> is H or lower alkyl; R<2> is -(CH2)m or formula II (m and n are 0-12; x+y=m-1; R<3> is H or acetyl); A is H, F or CF3], (B) 0.1-20wt.% acrylic acid derivative (preferably acrylic acid, etc.) expressed by the formula R<4>CH=CR<5>COOH (R<4> is R<1> or carboxyl; R<5> is R<1>) and (C) 0.1-20wt.% polyfunctional monomer (preferably ethylene glycol dimethacrylate, etc.) for internal crosslinking in an aqueous medium and having resin particles with 0.05-2mum particle diameter.
Patent JP-S60125400-A (JP)
Title: Nickel plating method
Inventor: KAJIYAMA HIROHISA
IPC: C25D21/22
Filed: 1983-12-07
Abstract: PURPOSE:To make adjustment of a plating bath easy and to perform continuously uniform Ni plating by discharging an Ni plating soln. from a plating cell, bringing the soln. into contact with a cation exchange resion adsorbed thereon with Ni ion and circulating the soln. to the plating cell. CONSTITUTION:Ni ion is adsorbed to the cation exchange resins packed in resin columns 2, 2'. At least a part of the plating soln. which is decreased in the concn. of the Ni ion is discharged from a plating cell 1 and is passed through the column 2, by which the soln. is brought into contact with the cation exchange resin 3 adsorbed thereon with the Ni ion. The Ni ion is thereby subjected to an ion exchange with the cation in the plating bath. The soln. which is increased in the Ni ion up to the prescribed concn. is circulated to the cell 1 and is reused. The plural columns 2 are preferably provided and are operated selectively as the column for adsorbing the Ni ion to the resins and the column for replenishing the Ni ion to the plating soln.
Patent JP-2000028592-A (JP)
Title: Measuring method for measuring elastic modulus and density of solid surface using elastic wave
Inventor: KOBAYASHI MICHIAKI
IPC: G01N29/09
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic impedance value in the case, where a characteristic impedance and a propagation speed of an elastic wave in a solid surface are measured to find an elastic modulus and a density of the solid surface, using the elastic wave. SOLUTION: A correlation between the intensity of a reflected wave and a characteristic impedance is determined preliminarily using a material having a known characteristic impedance, for the purpose of finding a characteristic impedance of a solid surface based on the intensity of the reflected wave, when an elastic wave is incident to the solid surface. Then, the elastic wave is made incident to a surface of a material, having an unknown characteristic impedance to find the characteristic impedance, based on a measured result of the intensity of the reflected wave at that time, using the correlation hereinbefore. The density and the elastic modulus of the material are calculated, using the characteristic impedance and a propagation speed value of the elastic wave which are measured simultaneously.
Patent JP-S6291626-A (JP)
Title: Compound supercharger of internal combustion engine
Inventor: KOBAYASHI HIDEO
IPC: F02B37/14
Filed: 1985-10-17
Abstract: PURPOSE:To make the control of a mechanical supercharger smooth, by providing two bypass passages bypassing the mechanical supercharger, and by disposing two shut-off valves which respond to the pressure of exhaust turbosupercharge and the opening degree of a throttle valve, in bypass passages, respectively. CONSTITUTION:In an intake-air passage 14 communicated with a combustion chamber 13 in an engine body 10, there are disposed a supercharger 20 and a turbocharger 18 in series. In this arrangement, two bypass passages 38a, 38b are connected to the intake-air passage 14 upstream and downstream of the supercharger 20, and are disposed therein with shut-off valves 39a, 39b for opening and closing them. Further, during partial load operation a second actuator 80 opens the second valve 39b in accordance with the opening degree of a throttle valve 21 and in accordance with the negative pressure of intake-air at a port 87. Meanwhile during high load operation at a high rotational speed, a diaphragm 42 in a first actuator 40 is pressed by the discharge side positive pressure of the turbocharger 18 to open the first valve 39a.
Patent JP-S61109196-A (JP)
Inventor: SUZUKI TAKASHI
IPC: G08B17/06
Filed: 1984-11-02
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-H0972895-A (JP)
Title: Water quality sensor installing apparatus
Inventor: YASUDA KYOSUKE
IPC: G01N33/18
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a water quality sensor installing apparatus which makes it possible to prevent the decrease of the detecting accuracy of the sensor due to the damage of the sensor by the collision of muddy stream or drifting article and the breeding of aquatic animal and plant even when the sensor is dipped directly in the river. SOLUTION: Since a water quality sensor 1 is contained in a vessel 2, even if a water stream becomes severe due to muddy stream or drifting article such as driftwood is collided, the damage of the sensor 1 is prevented by the protection of the vessel 2. Since the vessel 2 and a cover 2a for shielding the upper end have light shielding properties, a light is not invaded into the vessel 2, and hence the breeding of aquatic animal and plant such as algae in the vessel 2 can be prevented.
Patent JP-H0892274-A (JP)
Title: (1,5)-beta-glucofuranan derivative and its production
Inventor: KAMITAKAHARA HIROSHI
IPC: C07H13/06
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a new (1, 5)-β-glucofuranan derivative useful as a material, etc., for functional materials. CONSTITUTION: This compound of formula I or II [Piv is pivaloyl; Bn is benzyl; (n) is 2-50], e.g. 2-O-pivaloyl-3, 6-di-O-benzyl-(1-5)-β-D-glucofuranan. Furthermore, the method for producing the compound of formula I or II is to carry out the ring opening polymerization of, e.g. 1, 4-anhydro-3, 6-di-O-benzyl-2-O-pivaloyl-β-D- glucopyranoside of formula III (R2 is pivaloyl; R6 is benzyl) in the presence of a Lewis acid catalyst in a solvent except nitrobenzene at <=-20 deg.C temperature.
Patent JP-H0279360-A (JP)
Title: Manufacture of one-end sealed halogen lamp
Inventor: YOSHII YASUTO
IPC: H01K3/22
Filed: 1988-09-14
Abstract: PURPOSE:To prevent production of tungsten carbide on a coiled-coil filament by filling the inside of a tubular bulb with halogenated hydrogen carbide and inert gas and heating the whole of the bulb at a specified temperature before a lighting process including flashing after an exhaust pipe is chipped off. CONSTITUTION:After sealing up a tubular bulb 1 at a portion of metal foil 3, the inside of the bulb 1 is exhausted through an exhaust pipe 15, and the bulb 1 is dipped in liquid nitrogen and the inside of this bulb 1 is filled with a mixed gas of halogenated hydrogen carbide and inert gas. After the exhaust pipe 15 is chipped off, the whole of the bulb 1 is heated at a critical temperature of halogenated hydrogen carbide or more, but less than 350 deg.C to vaporize the halogenated hydrogen carbide attached to a coiled coil filament 8. Thereby, tungsten carbide is not formed at both ends of the coiled coil filament 8, particularly at a portion of the side of a short internal leading-in wire so that drop in shock resistance can be prevented.
Patent JP-H0279050-A (JP)
Title: Toner for electrostatic charge image
Inventor: MATSUMURA AKIRA
IPC: G03G9/087
Filed: 1988-09-14
Abstract: PURPOSE:To prevent generation of offsetting phenomenon in a toner for an electrostatic charge image while retaining its low temp. fixation by using an acrylic resin compsn. consisting of a specified acrylic resin mixed with a polyfunctional cyanic acid ester or its prepolymer, and a curing catalyst therefor. CONSTITUTION:An acrylic resin compsn. consisting of 100pts.wt. acrylic resin contg. COOH groups and/or glycidyl groups and having 30-75 deg.C glass transition point, 0.5-10pts.wt. component (a) comprising a polyfunctional cyanic acid ester having >=2 cyanate groups in a molecule or a prepolymer of the polyfunctional cyanic acid ester, and a component (b) comprising a catalyst for promoting the curing of the component (a), such as benzoyl peroxide, is used as binder. Thus, a toner having low temp. fixation and generating no offsetting phenomenon is obtd.
Patent JP-S60123026-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGISHI HARUO
IPC: H01L29/47
Filed: 1983-12-08
Abstract: PURPOSE:To obtain the semiconductor device having no exfoliation of electrode when a lift-off method is performed and also equipped with a stable nitride electrode of microscopic structure which is stable for high temperature annealing by a method wherein a WN layer is coated by heating up a GaAs substrate. CONSTITUTION:A GaAs substrate 1 is heated up to the temperature of 150- 300 deg.C when a WN layer 10a is formed on the whole surface of an N type implantation layer 1a. Then, an etching is performed on an insulating film 2 using a resist film as a mask, an aperture 4 is provided, and the second conductive layer 20a consisting of a TaN layer 21a and an Au layer 22a is coated. Subsequently, the resist film 3 and the insulating film 2 are removed by performing a lift-off methed, and a half of gate electrode 20 is formed. Then, N type injection layers 1b and 1c are formed. Subsequently, after a CVP PSG film has been deposited, the implanted ions are activated by performing an annealing, and selfaligned N<+> layers 1b and 1c are formed on the gate electrode 30.
Patent JP-H0760755-A (JP)
Title: Electroformed mold
Inventor: SUGIYAMA TAKAYUKI
IPC: B29C33/04
Filed: 1993-08-25
Abstract: PURPOSE:To prevent a damage of an electroformed hull caused by a heat history of an electroformed mold to remarkably enhance the life of the electroformed mold. CONSTITUTION:Temperature regulating pipes 2 are disposed behind an electroformed hull 1 of a nickel or the like forming a molding face. A primary backup material 3 is charged. A secondary backup material 4 is further charged behind the material 3. In this electroformed mold, the primary backup material 3 is made of a material, such as a bismuth, having a high thermal conductivity and a linear expansion coefficient identical to that of the material of the electroformed hull. If the electroformed mold is repeatedly expanded and shrunk under heat history at the time of molding, the electroformed hull 1 and the primary backup material 3 are expanded and shrunk in synchronism with other, thereby being prevented from being peeled at the bonding surface thereof.
Patent JP-2001057638-A (JP)
Title: Coding method and decoding method
Inventor: HORIE HITOSHI
IPC: H04N19/196
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To realize high speed arithmetic coding decoding with high efficiency. SOLUTION: A white line detection section 1110 of an image input output interface 1000 detects whether or not a reference line and a coded line are both white lines (that is, a space between lines of a character image). An arithmetic coding decoding section 3000 receiving this detection result executes bundling coding for many consecutive symbols, adaptive bundling coding is executed for non-white lines.