baber/WOPTO huggingface dataset:
Patent JP-2001252613-A (JP)
Title: Forming method of multilayered coating film
Inventor: FURUKAWA HIDENORI
IPC: C09D171/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the finish appearance such as the smoothness and the chipping resistance of a multilayered coating film formed by applying an electrodeposition coating material, an intermediate coating material, a top coat base coating material and a clear coating material. SOLUTION: In the method of forming the multilayered coating film by applying the electrodeposition coating material A on a material to be coated and after curing the coating film by heating, applying the intermediate coating material B, the top coating material C and the clear coating material D by wet-on-wet process and curing simultaneously 3 layers of the coating films by heating, a cation electrodeposition coating material containing (a) a resin obtained by reacting a cyclic ester compound with the hydroxyl group of a bisphenol type epoxy resin, (b) a vinyl resin having the solubility parameter of <9.6, (c) a polyalkylene glycol having solubility parameter of <9.6 and (d) a pigment component obtained by adjusting the average particle diameter to <=0.5 μm is used as the electrodeposition coating material A.
Patent JP-2001253988-A (JP)
Title: Colored resin composition and molded article of the same
Inventor: UCHIDA NOBUYUKI
IPC: C08K5/098
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article having high dispersibility for pigment and sufficiently suppressing the plate out of pigment. SOLUTION: The molded article is obtained by using a colored resin composition containing a styrene-based resin, a pigment, a fatty acid amide and a specific amount of metallic soap.
Patent JP-2001253184-A (JP)
Title: Passbook treating device
Inventor: MURAKAMI KENJI
IPC: G06Q40/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To permit the turn-over of a cover surely regardless of a difference between the physical conditions of passbooks. SOLUTION: A page turn-over mechanism is equipped with a passbook push-up means, elevating a push-up member for pushing up the passbook toward a roller steplessly, and a control means, controlling the amount of elevation of the push-up member utilizing the detecting signal of a passbook thickness detecting means of a printing mechanism so that the passbook is pushed against a turn-over roller with the optimum force for the turn-over of a page.
Patent JP-2001264655-A (JP)
Title: Optical scanner and color image forming device
Inventor: ONO YUJI
IPC: G03G15/16
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner which makes the speeding-up, the miniaturization and cost reduction realize. SOLUTION: The optical scanner 10 performs the deflection scanning of laser beams AY, AM, AC and AK being made incident on a subscanning direction at a different angle by a polygon mirror 20, after passing through scanning lenses 22 and 22', turns up it to a photoreceptor 32 by reflecting mirrors 24, 24', and 26, 28 and 30. Here, the 28M and the 28C which constitute an optical path from the reflecting mirrors 24 and 24' to the photoreceptors 32M and 32C among the reflecting mirrors 26, 28 and 30, are disposed so that it may not lap with the optical path which the reflecting mirrors 26Y and 26K on the optical path from the reflecting mirror 24 and 24' to Photoreceptors 32Y and 32K, the reflecting mirrors 28Y and 28K, 30Y and 30K constitute when seeing from a subscanning direction.  The optical path can be arranged without taking the mutual optical path interference into consideration for this reason, and, therefore, the height size of the optical scanner 10 can be minimized.
Patent JP-2001266613-A (JP)
Title: Lighting system
Inventor: SATOU NORIYUKI
IPC: F21Y101/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device reducing a heat stress on a starting voltage generation circuit from radiation heat of a discharge bulb and making aiming adjustment easy. SOLUTION: This lighting system comprises a lamp 1 consting of a housing body 5, a reflector 6 provided in the housing body 5, a bulb socket 8 mounting a discharge bulb 7 inserted in the reflector 6 from a rear part opening of the reflector 6 and arranged in rear side of the reflector 6, a cap 4 mounted on an open window 3 opening at a rear part of the housing body 5 for bulb removal, a lens 2 arranged in front of the reflector 6 and irradiating light of the discharge bulb 7 to the outside, and a lighting device staring and lighting the discharge bulb 7. The lighting device has a starting voltage generation circuit 22 generating a high voltage for a start as a component, and at least a part of components of the lighting device excluding the staring voltage generation circuit 22 is arranged on the bulb socket 8.
Patent JP-2001262365-A (JP)
Title: Phosphate treatment method for aluminum alloy malleable material
Inventor: TAWARA MAKOTO
IPC: C22C21/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a phosphate treatment method for an Al alloy malleable material improved in filiform corrosion resistance by improving the treatability by a colloidal dispersion of titanium phosphate to be carried out prior to the phosphate treatment. SOLUTION: The pH of the colloidal dispersion of the titanium phosphate in subjecting the aluminum alloy malleable material to the treatment by the colloidal dispersion of the titanium phosphate, then to the phosphate treatment is specified to 9.5 to 10.5.
Patent JP-2001265036-A (JP)
Title: Electrophotographic photoreceptor member and apparatus for producing the same
Inventor: ITO AKIHIRO
IPC: G03G5/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor member having high mechanical strength, capable of constituting a monolayer photoreceptor with a reduced cost and capable of forming a photoreceptor having high sensitivity and low residual potential and to provide an apparatus for producing the member. SOLUTION: The electrophotographic photoreceptor member is (1) a member with a BP:H layer containing at least B, P and H and having 30-50 at.% B, 30-50 at.% P and 0.5-30 at.% H, based on the amount of all the constituent elements, on an electrically conductive substrate, (2) a member with at least a photoconductive layer containing hydrogen-containing fine carbon particles of 0.3-1,000 nm average particle diameter dispersed in an amorphous intergranular material containing at least carbon and hydrogen on an electrically conductive substrate or (3) a member with a photoconductive layer containing a multiple oxide of groups IB and IIIB elements in which the ratio between the atomicity of oxygen and that of the group IB element is 1:(0.4-0.6) and the ratio between the atomicity of oxygen and that of the group IIIB element is 1:(0.4-0.6) on an electrically conductive substrate.
Patent JP-2001267542-A (JP)
Title: Infrared sensor and manufacturing method
Inventor: IIDA YOSHINORI
IPC: H04N5/369
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor with low noise and high sensitivity. SOLUTION: A single-crystal silicon layer 8 and a metal silicide layer 13 layered on it are formed on a bulk silicon substrate side of a planar structure p-n junction, formed in an SOI layer which is a thermoelectric transducing part of a forward bias p-n junction type non-cooled infrared sensor. With this constitution, a sheet resistance component, which is produced undersirably by a large area planar structure p-n junction in a thin SOI layer, can be substantially subs reduced, and as a result, a non-cooled infrared sensor with low noise and high sensitivity can be obtained.
Patent JP-2001261054-A (JP)
Title: Heat sterilizable cap
Inventor: SASAKI HIROSHI
IPC: B65D53/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cap with a liner of superior combination of environmen tal adaptability, sanitary characteristics, resistance to retort, resistance to heat sealing, impact-resistant sealing performance and formability, namely provided with flexibility and cushioning properties required for sealing even after retort sterilization while keeping the possibility of the retort sterilization, and also provided with the liner to be formed by the extrusion and injection. SOLUTION: The cap is formed of a cap shell and a liner applied on the inner face side of the shell, and the liner is composed of an olefin thermoplastic elastomer composition containing a polypropylene resin and an ethylene. propylene. nonconjugated diene copolymer rubber at the weight ratio of 3:7-5:5 based on the two component standard and also containing a softening agent of 30-50 wt.% per total of the above components of the composition. The cap is characterized by a constitution in which the copolymer rubber is crosslinked, and its dispersed particle diameter is 5 μm or less, the permanent compression distortion (JIS-K6301) is 50% or less under condition of 70 deg.C-22 hrs., and the JIS-A hardness is 70 or less and also the tension strength at 120 deg.C is 0.5 Mpa or more.
Patent JP-2001273320-A (JP)
Title: Data processor and retrieving method of the same and recording medium
Inventor: KOYAMA HITOHISA
IPC: G06F3/0482
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To realize arbitrary data retrieval by a simple operation even when the number of input keys is small. SOLUTION: Schedule data and retrieval data in which picture data and text data corresponding to the picture data are constituted as a set are registered in a second RAM 18, and when the registered picture data are designated, the schedule data are retrieved according to the corresponding text data, and the result is outputted under the control of a CPU 11.
Patent JP-2001272890-A (JP)
Title: Replenishing system for consumables
Inventor: TADA YOSHIHIRO
IPC: G03G21/18
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a replenishing system for consumables where a device, for example, a printer where the consumable is utilized, is made usable only in the case that a genuine consumable is replenished again. SOLUTION: The system is constituted of a device main body 20 and a consumables storing container 30 provided with a storing means 31 where the consumables are stored and ID code data are stored, and a consumables residual quantity detecting means 32 detecting the residual quantity of the consumables. The system can be operated when the ID code of the storing means is a prescribed data and existence of the residual quantity is detected by the consumables residue quantity detecting means and when no residual quantity is detected by the consumables residual quantity detecting means, the ID code data of the storing means are erased.
Patent JP-2001277464-A (JP)
Title: Laser exposure device for plate-making
Inventor: ONUMA KOJI
IPC: G03F7/24
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser exposure device for plate-making wherein an exposure can be performed in such a manner that by using a large number of semiconductor laser beams and optical fibers, a large number of laser beams are overlapped by a precise pitch in order under a linked chain form for the exposure. SOLUTION: Regarding a set of optical fiber passing-supporting sections 7a, 7a and so forth of a diagonal arrangement, which are formed on a tip end side bracket 7 at the end section closer to an optical lens system of the optical fiber, a pitch P1 to be shifted in the surface longitudinal direction of a roll to be made into a plate is 1/2 to approximate 3/5 of the beam diameter of the laser beam entering the optical lens system 4. Also, a pitch P2 to be shifted in the circumferential direction of the roll to be made into the plate is separated by a proper dimension in a manner to keep the bracket strength.  Also, a pitch P3 to be shifted in the surface longitudinal direction of the roll to be made into the plate of the diagonal arrangement line of the set of the optical fiber passing-supporting section is a value obtained by multiplying the pitch P1 by the number of the optical fiber passing-supporting sections of the set.
Patent JP-2001276799-A (JP)
Title: Method for treating contaminated soil
Inventor: SUZUKI YOSHIHIKO
IPC: B09C1/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To surely decompose organic compounds in a soil with a small amount of aqueous solution in a method for purifying a contaminated soil by mixing the aqueous solution of a decomposer for the organic compounds into the soil contaminated with the organic compounds. SOLUTION: Before or after a decomposer aqueous solution at ordinary temperature is incorporated an mixed into the contaminated soil, a solid decomposer is incorporated and mixed. Alternatively the aqueous solution in which the decomposer with a high concentration is dissolved by heating is prepared and the solution of the decomposer with a high concentration is incorporated and mixed into the contaminated soil.
Patent JP-2001279469-A (JP)
Title: Highly corrosion resistant steel sheet for fuel tank
Inventor: OGATA HIROYUKI
IPC: B32B15/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly corrosion resistant steel sheet for a fuel tank particularly improved in seam weldability. SOLUTION: Galvanized layers 2a and 2b and chromate layers 3a and 3b are successively formed on both surfaces of a steel sheet 1. The first composite film 4 composed of metal powders of Al and Ni and amine modified epoxy resin is formed on one chromate layer 3a, and the second composite film 5 containing one or more kinds of organic resins having at least one kind of functional group selected from a hydroxyl, an isocyanate, a carboxyl, a glycidyl and an amino group, silica, a lubricant electrically conductive particules is formed on the other chromate layer 3b.
Patent JP-2000302807-A (JP)
Title: Polymerization method
Inventor: BROWN ROBERT C
IPC: C08F2/01
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an olefin polymer by a continuous vapor phase polymerization reaction. SOLUTION: After passing through a fluidized bed, an olefin monomer is cooled to a lower temp. than its dew point, and form a mixture of cool gas and liquid. The whole or most of cool gas is introduced to the bottom of the reactor to use as a gas for fluidization of the fluidized bed. The cool liquid separated from the mixture is introduced in the surrounding area of the fluidized bed or directly against the wall of the expanding part of the reactor and forms a liquid thin layer flowing down the wall. Alternatively, in another method, the cool liquid is indirectly heat-exchanged with the fluidized bed and heated to form a heated liquid, then it is introduced in the surrounding area of the fluidized bed or directly against the wall of the expanding part of the reactor and forms a cool liquid down flow.
Patent JP-2001279395-A (JP)
Title: Chromium - nickel based heat resisting alloy
Inventor: IWASAKI SHUGO
IPC: C22C38/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent heat resisting alloy having remarkably high corrosion resistance to metal dusting corrosion as well as to carburizing corrosion under gaseous atmosphere of >=500 deg.C and causing no wall-thickness loss even at use for a long period of time. SOLUTION: The alloy is a Cr-Ni-Fe ternary based heat resisting alloy. Moreover, respective components are blended in amounts within the range satisfying the inequality, n+2c>100, when (n) and (c) (by wt.%) represent Ni content and Cr content in the alloy, respectively, or Si or Y or both of them are contained as trace constituents in the alloy and the contents of these trace constituents are made to <=5.0% Si and <=1.0% Y, respectively.
Patent JP-2001277619-A (JP)
Title: Apparatus, method and system for forming image, and medium
Inventor: OKI KENJI
IPC: B41J29/38
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of sheets from colliding even if a processing state is changed in the middle of continuous processes of a series of image formation to the sheets. SOLUTION: At least when a sheet reverse delivery mode is changed to a straight delivery (a non reverse delivery) mode, a start timing (an image formation interval) of an image formation operation to the first sheet related to the straight delivery mode is delayed from a start timing of a normal image formation operation in the straight delivery mode, so that the image formation interval is extended.
Patent JP-2001276704-A (JP)
Title: Coating apparatus and coating method
Inventor: YAMADA KENJI
IPC: B05C9/10
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus and method capable of being adjusted to the optimum condition even if fluctuations are generated in condition and capable of always stably forming a coating film. SOLUTION: This coating apparatus is equipped with a backing roll 2 and a coating solution discharge slit 4 and further equipped with an air chamber 10 arranged on the upstream side of the coating solution discharge slit 4 and provided with an air jet nozzle 9 and an air pressure measuring sensor 7, an air recovery chamber 14 arranged on the upstream side of the air chamber 10, an air nozzle group 20 arranged on the upstream side of the air recovery chamber 14 and an air pressure control means 25 for controlling the air pressure value in the air chamber 10 to a predetermined range on the basis of the detection result of the air pressure measuring sensor 7.
Patent JP-2001289891-A (JP)
Title: Chronometric device
Inventor: SANO TSUYOSHI
IPC: G01R23/10
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a chronometric device which quickly displays a statistic. SOLUTION: The chronometric device is improved where a time is measured based on at least one input signal, and a unit quantity is added to an address corresponding to the time, which is stored as frequency in a memory. Here, there are provided a data area detecting circuit where an address is inputted for detecting an access area of the memory, and a display part which reads a frequency only from the access area of the memory to display a statistic based on the access area detection by the data area detecting circuit.
Patent JP-2001287693-A (JP)
Title: Planing boat
Inventor: KADOTA RITSU
IPC: B63B43/06
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a planing boat capable of easily adjusting draft. SOLUTION: This planing boat 1 is provided with a ballast tank 21 provided in a hull, a water supply/discharge port 38 formed on a part lower than a draft line WL, a water supply/discharge valve 37 arranged between the supply/ discharge port and the ballast tank, and an air supply/discharge port 27 connected to the ballast tank by an air passage 26 and arranged on a part upper than the draft line. The upper surface wall 22 of the ballast tank is positioned lower than the draft line. When the boat is advanced in a state where the water supply/discharge valve is opened, water in the ballast tank is discharged from the water supply/discharge port. When the boat is stopped in a state where the water supply/discharge valve is opened, water outside the boat is supplied from the water supply/discharge port to the ballast tank.  When the boat is stopped in a state where the water supply/discharge valve is closed, the supply/discharge of water to the ballast tank is stopped.
Patent JP-2001287455-A (JP)
Title: Ink jet printing method
Inventor: OTA HITOSHI
IPC: C09D11/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method using ink jet ink capable of obtaining a printing image free from blur or strike-through and good in fastness such as water resistance, light fastness or the like regardless of the kind of plain paper and capable of ensuring ink discharge stability (preventing flight curvature or dot omission). SOLUTION: In the ink jet printing method for discharging ink from a printing head to form an image on a heated printing medium, the ink to be used contains at least pigment particles having a sulfur-containing dispersibility imparting group on the surfaces thereof, a penetrant and water.
Patent JP-2001013097-A (JP)
Title: Apparatus and method for evaluating and regulating thermal power of combustible gas
Inventor: PHILIPPE LOUIS
IPC: C10L3/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an improved method and apparatus capable of evaluating and regulating the thermal power of a combustible gas flow. SOLUTION: In a method and apparatus for evaluating the net (or total) thermal power of the flow of a combustible gas CG having a component near to that of reference gas and standardized or standardized and calibrated with respect to the reference gas and flowing through a flowmeter 7 of thermal mass technique, the data given by the flowmeter 7 are gathered and the Wobbe index of the combustible gas is determined and the gathered data are multiplied by the net (or total) heat value of the reference gas and the substantial affine function of the Wobbe index of the combustible gas to calculate the net (or total) thermal power P.
Patent JP-2001295967-A (JP)
Title: Pipe joint
Inventor: NAKAMURA HIRONOBU
IPC: F16L21/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To simplify appropriate piping work execution of a pipe joint that absorbs the expansion of a pipeline. SOLUTION: In this pipe joint having a groove provided at the inner periphery of an open end of a socket into which a pipe is inserted, and a rubber ring fitted into the groove, the inner end part of the socket is contracted in diameter, and a stopper member is prepared for temporarily inserting into the inner end part of the socket.
Patent JP-2001295781-A (JP)
Title: Fluid machine
Inventor: OKUDA MASAYUKI
IPC: F04C18/344
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine capable of improving a compression performance and high reliability regardless of a compression ratio by suppressing gas leakage to the minimum in a place where a blade is fully inserted into a spiral groove even if the compression ratio is in a high condition. SOLUTION: The fluid machine is provided with a helical blade type operating mechanism 3 having a cylinder 5, a roller 11 eccentrically disposed in the cylinder, a spiral groove 14 disposed along a circumferential surface of the roller, and a spiral blade 15 which is fitted to the spiral groove freely to go in an out, and for sectioning a space between a cylinder and it in a plurality of an operation chambers 16. A release groove is disposed on a high pressure side wall surface of a spiral groove to release pressure to the operation chamber of a high pressure side when prescribed pressure in the operation chamber extends a pressure in the high pressure side operation chamber.  When a width size of the release groove is set to X, and a width size of the spiral groove is set to t, a ratio (X/t) between the release groove width size X and the spiral groove width size t, is set equally to 0.6 or set to be not more than a value (X/t <=0.6).
Patent JP-2001298336-A (JP)
Title: Microphone amplifier circuit
Inventor: TANAKA HISAMUNE
IPC: H03G3/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To automatically control ON/OFF of an attenuator without increasing residual noise. SOLUTION: A CPU 7 compares a gain G corresponding to the present count of a rotary encoder 12 with a threshold Gth=25 dB for turning on/off an attenuation part 2. In the case of G<=25 dB, the CPU 7 sets the attenuation part 2 to ON (G1=-15 dB), an amplification part 3-2 to no amplification (G3=0 dB) and G to Gon=G2+15 dB+G4, respectively. Whereas, in the case except for G<=25 dB, the CPU 7 sets the attenuation part 2 to OFF (G1=0 dB), the amplification part 3-2 to G3=15 dB, and G to Goff=-15 dB+G2+G4, respectively.