baber/WOPTO huggingface dataset:
Patent JP-2003258579-A (JP)
Title: Gain adjustment method and gain adjustment circuit
Inventor: HASE KAZUHIRO
IPC: H04B1/04
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To automate gain adjustment without measuring an output signal at an external device and manual setting its gain.  <P>SOLUTION: A transmission circuit 100 is provided with: an analog/digital converter 110 for respectively converting two systems of output signals into digital signals; a comparator 113 for comparing the gains of the output signals on the basis of digital data after the conversion; and gain setting registers 105, 106 for suppressing the gain of the output signal having the larger gain on the basis of the result of comparison.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355597-A (JP)
Title: Apparatus and method for forming coating film
Inventor: SAGO HIROHITO
IPC: B05C9/14
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To make a coating liquid applied on a work into a coating film free from waving. SOLUTION: The coating liquid for forming the coating film is dripped on the center of the surface of the work W and is spread uniformly on the surface of the work W. Though a part of the coating liquid for forming the coating film is infiltrated onto the back surface of the outside end part of the work W at this time, the work W is transported to a vacuum drying apparatus 3 as it is to be dried up to a certain degree, and next is dried by heating.
Patent JP-2003261922-A (JP)
Title: Manufacturing method for rubber weir
Inventor: SHIMOTASHIRO YUJI
IPC: B29K9/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a rubber weir which can be easily manufactured without much labor.  <P>SOLUTION: The rubber weir is manufactured by connecting together split members 1 divided in the circumferential direction of a rubber weir. After constituent members of the rubber weir and molds 6 made of vulcanized rubber and/or metallic material are laminated in sequence, it is vulcanizably molded and then, the mold 6 is removed to form the split members 1 and the mutual split members 1 are connected and adhered to each other. In this way, the removing part to make the split member 1 is laminated by the mold made of vulcanized rubber and/or metallic material and the mold can be easily removed after vulcanization and the split member can be manufactured, and hence, it is not necessary to cut and remove a fiber reinforced layer and a rubber layer vulcanized and adhered together with labor. Accordingly, a rubber weir can be easily manufactured without much labor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267959-A (JP)
Title: Method for separating geometrical isomer
Inventor: YAGIHARA TOMIO
IPC: C07D277/20
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating a geometrical isomer with which a desired geometrical isomer that is the objective minor substance can efficiently be isolated from a geometrical isomer mixture in high purity especially when the objective substance is an active ingredient of medicines or agrochemicals and is selectively obtained because of problems such as the intensity of physiological activity, adverse effects or toxicity.  <P>SOLUTION: The method for separating the geometrical isomer is carried out as follows. The geometrical isomer mixture of a compound having a carbon- carbon double bond in the molecule is dissolved or suspended in a solvent and only either one of geometrical isomers is resolved in the solution or suspension. The other geometrical isomer remaining in the solution is then separated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004068161-A (JP)
Title: Method for producing fiber, film and nonwoven fabric of silk and silky material and fiber, film or nonwoven fabric produced by the method
Inventor: ASAKURA TETSUO
IPC: C08L89/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fiber, a film or a nonwoven fabric composed of silk and/or a silky material without causing a reduction of molecular weight.  <P>SOLUTION: The method for producing the silk fiber or the silky fiber comprises carrying out spinning from a solution prepared by dissolving silk fibroin and/or the silky material in a hexafluoroacetone hydrate therein and, as necessary, drawing the resultant fiber. The method for producing the silk film or silky film comprises casting the solution obtained by dissolving the silk fibroin and/or silky material in the hexafluoroacetone hydrate therein, drying the cast film and, as necessary, stretching the dried film. The method for producing the nonwoven fabric composed of ultrafine fibers of the silk fibroin and/or silky material comprises carrying out electrospinning of the solution. The fiber, film or nonwoven fabric is composed of the silk fibroin and/or silky material obtained by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355993-A (JP)
Title: Imaging apparatus
Inventor: TSURUI NORIO
IPC: B41J2/18
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To trap an ink mist generated at a recording time. SOLUTION: An ink mist suction part 70 has a suction nozzle 45 and an exhaust part 71 disposed to be lower than a suction port 45a of the suction nozzle 45. The suction port 45a is positioned to the vicinity of an imaging region 72. The exhaust part 71 has a suction duct 50, a suction fan 52, a hollow body stay 2 as a member doubling as an exhaust duct, and an exhaust joint 53 for connecting the suction fan 52 and the body stay 2 each other. A first absorber 51a and a second absorber 51b are set to taper faces of the suction duct 50 and the exhaust joint 53 respectively. A third absorber 51c is set to an inside bottom face of the body stay 2, and air filters 4R and 4L are fitted to openings at both side ends of the body stay 2. The openings of the body stay 2 are positioned to be inside an imaging apparatus body.
Patent JP-2003271337-A (JP)
Title: Image forming system
Inventor: NIWA YUICHI
IPC: G06F3/12
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system for noticing a manual incorporated in this device to a user, and for adjusting the explanation of a function whose use is not permitted to a general user.  <P>SOLUTION: When a user depresses a 'manual print' button (PrintManual) in a panel, or receives a 'manual print' instruction, a printer successively prints incorporated manual data. In this case, the printer refers to a 'display/print validity/invalidity flag' for each section, and when the flag indicates 'validity', the printer prints the section, and when the flag indicates 'invalidity', the printer does not print the section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267762-A (JP)
Title: Quick-setting agent
Inventor: OGAWA YOJI
IPC: C04B22/14
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick-setting agent improved in quick setting property while making a sprayed concrete densified and keeping long time strength development (material age: 28 days) by adding a quick-setting agent to base concrete mixture for keeping plasticity and preventing generation of stiffening.  <P>SOLUTION: The quick-setting agent comprises calcium aluminate (preferably amorphous), a sulfate ()e.g. gypsum), and sodium aluminate (Na<SB>2</SB>O/Al<SB>2</SB>O<SB>3</SB>: <1.0 in mol an ratio), and usually comprises high-early-strength Portland cement, etc., wherein (1) the amount of Na<SB>2</SB>O in the agent is 1.5-10.0 mass%, and (2) to the total amount of calcium aluminate, the sulfate and sodium aluminate of 100 pts.mass, the amount of the Portland cement is ≥1.0 pts.mass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274560-A (JP)
Title: Load characteristic estimator, and system frequency stabilizer using it
Inventor: HASHIMOTO HIROYUKI
IPC: H02J3/24
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a load characteristic estimator which obtains coefficient parameters in a load characteristic model at a high speed, in conformity with the load condition after removal of faults, and a system frequency stabilizer, using this load characteristic estimator.  <P>SOLUTION: This load characteristic estimator is equipped with a system state measuring means, which measures the various quantities of electricity of a monitoring load bus for monitoring a power system and detects the fault- measured data at fault of the power system, a data-accumulating means which accumulates the actual results data of fault detected in the past, a data analysis means which builds a characteristic model formula for estimating the dynamic characteristic parameters by analysing the fault actual result data, an auxiliary operation means which applies the fault-measured data to the characteristic model formula so as to decide the dynamic characteristic parameters and removes the dynamic parameters from a load model formula, and an estimating operation part which estimates the parameters after the removal of fault, based on the load model formula from which it is removed. The system stabilizing controller is materialized, using this load characteristic estimator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268203-A (JP)
Title: Liquid epoxy resin composition for wafer mold and semiconductor apparatus using the same
Inventor: WAKAO MIYUKI
IPC: H01L23/31
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid epoxy resin composition which is not affected by a warp even in a large-sized wafer such as 8 in., 12 in. or the like and which can be cut in individual semiconductor elements and attach a solder ball in a wafer state.  <P>SOLUTION: The liquid epoxy resin composition for a wafer mold comprises the liquid epoxy resin composition using (A) a liquid epoxy resin, (B) a curing agent, and (C) an inorganic filler as essential components, wherein a tensile elastic modulus of the curing substance is 40-300 MPa and a surface altitude is 60-90 by a type D durometer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268307-A (JP)
Title: Photocatalytic composite material and photocatalytic coating agent
Inventor: MIYAUCHI MASAHIRO
IPC: C09D183/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visible light responsive photocatalytic member excellent in thermal and chemical stability.  <P>SOLUTION: The photocatalytic composite material comprises a substrate and a layer formed on the surface of the substrate and containing titanium oxide and a binder to fix the titanium oxide. An oxygen defect exists in the titanium oxide. The binder is an inorganic matter curable by dehydrating polycondensation, and contains at least one kind of a hydrolyzate of silicate and an alkali silicate. Thermal treatment is performed to cure the inorganic binder for fixing the titanium oxide, where the temperature for curing the inorganic binder is preferably ≥500°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279850-A (JP)
Title: Aberration correcting element, optical pickup device and recording and reproducing device
Inventor: KIMURA TORU
IPC: G11B7/125
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aberration correcting element suppressing light quantity loss by the transfer defects of the adjacent zonal level differences of a diffraction lens while sufficiently correcting the color aberration of an objective lens and to provide an optical pickup device and a recording and reproducing device for which a manufacture cost is suppressed.  <P>SOLUTION: The aberration correcting element has 2-group 3-lens constitution composed of the diffraction lens 4a arranged between a light source 2 generating the light of a wavelength equal to or less than 500 nm and the objective lens 5 whose image side numerical aperture is equal to or more than 0.8 and provided with a diffraction surface where a diffraction structure composed of a plurality of concentric zonal level differences is formed on an optical surface, and a doublet lens 4b for which the positive lens of a relatively large Abbe number and the negative lens of a relatively small Abbe number are joined, and satisfies Pλ2>Pλ0>Pλ1 (Pλ0: the paraxial power of the aberration correcting element in the light of a prescribed wavelength, Pλ1: the paraxial power of the aberration correcting element in the wavelength shorter than the light of the prescribed wavelength by 10 nm, Pλ2: the paraxial power of the aberration correcting element in the wavelength longer by 10 nm than the light of the prescribed wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266978-A (JP)
Title: Scratch card and method for manufacturing it
Inventor: GOTO MAMORU
IPC: B42D15/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scratch card in which there exists no possibility of reflecting unevenness caused by inherent data as recording information printed on the scratch card to a metal foil on the surface, in other words, the surface of the metal foil can be smoothly held and in addition, it can be prevented from occurring that contents of the printed inherent data such as letters and picture patterns can be visually confirmed by a user by passing a visible light through the scratch card without scraping the (metal) foil.  <P>SOLUTION: In the scratch card, the inherent data are printed on at least one face of a base material; an undercoat layer is formed; and an opaque opacifying layer being releasable and having scratch properties covering the inherent data and the undercoat layer is formed. The undercoat layer comprises a thermoplastic resin, and the undercoat layer and the inherent data form an integrated layer, and the top face of the inherent data and the top face of the undercoat layer being a boundary face of the opacifying layer are the same and approximately flat face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276047-A (JP)
Title: Method for molding vinyl alicyclic hydrocarbon polymer composition, and molded body
Inventor: OBARA TEIJI
IPC: C08L23/18
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded body with no discoloration and no change in color tone by irradiation with UV rays for a long time.  <P>SOLUTION: A pellet A of a resin composition comprising 100 pts.wt. vinyl alicyclic hydrocarbon polymer and 0.001-2.0 pts.wt. anti-oxidant and a pellet B of a resin composition comprising 100 pts.wt. vinyl alicyclic hydrocarbon polymer and 2-20 pts.wt. light-resisting stabilizer are mixed by a ratio of 5≤A/B≤50 in terms of weight ratio and then, the mixture is melt-molded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281931-A (JP)
Title: Proton conductive material and manufacturing method for the same
Inventor: MINAMI TSUTOMU
IPC: H01M8/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proton conductive material capable of properly retaining its high proton conductivity even in a dry atmosphere of not less-than 100°C as well as around room temperature.  <P>SOLUTION: This proton conductive material is constituted using a crystalline metal phosphate as a major component of which the proton conductivity has been improved using a mechanical milling process. A desirable example of a crystalline metal phosphate is at least one type selected from the group of an aluminium dihydrogen tripoly-phosphate, an aluminum sesqui-phosphate, and a zirconium α-phosphate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281039-A (JP)
Title: Method for providing processed work by internet utilization
Inventor: TOHARA KAZUO
IPC: G06Q10/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work such as painting made by a child in various forms by processing the work on the Internet.  <P>SOLUTION: A work sent from a member is converted into digital data and registered in a server. The work is published on a homepage on the Internet, and the member is allowed to access a member screen of the homepage with a given password, to process (to order article input, greeting card preparation, picture book preparation, production of a collection of real pictures or the like) the registered work on the member screen, and also to distribute the processed work or to receive the distribution of the processed work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282069-A (JP)
Title: Membrane electrode assembly for fuel cell
Inventor: TSUTSUMI YASUYUKI
IPC: H01M4/86
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly for fuel cells which can lessen electric current loss while maintaining the use efficiency of a fuel highly by making fuel react or contact to a catalyst of an electrode catalyst layer certainly through an electrolyte material for coating, by reducing the amount of cross leak of the fuel.  <P>SOLUTION: In the membrane electrode assembly for fuel cells which is constituted by joining the polymerelectrolyte film that has ionic permeability at least, and the electrode catalyst layer which has been formed by forming the coated catalyst in which the electrolyte material is coated to loaded particles in which catalyst species are loaded, while making a predetermined porosity exist, the electrolyte material for coating of the above positive electrode side electrode catalyst layer has a larger fuel permeability than that of the above polymerelectrolyte film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282826-A (JP)
Title: Ferroelectric thin film memory and method of manufacturing the same
Inventor: TAMURA HIROAKI
IPC: H01L27/105
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a ferroelectric thin film capacitor is damaged by the hydrogen caused by a process during the course of manufacturing a ferroelectric memory.  <P>SOLUTION: After the ferroelectric thin film capacitor is formed, the capacitor is coated with an MgO thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283422-A (JP)
Title: Data transmission reception system, contents server, wireless base station apparatus, and data transmission reception method
Inventor: TAMURA AKIRA
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission/reception system for providing a content downloading service of an on-demand type employing a wireless communication network and capable of acquiring from the beginning of the data and reducing the problem of channel capacity shortage of a wireless communication enterprise to suppress the communication charge low.  <P>SOLUTION: The data transmission/reception system provides an immediate downloading means and a reservation downloading means for downloading means for a mobile terminal, the reservation downloading means for storing meta data of desired contents to the terminal to make downloading reservation, in the case of transmitting contents to the mobile terminal making immediate downloading, a wireless base station assigns a prescribed channel to a radio link to inform the mobile terminal in a wireless zone about information including channel information, and the mobile terminal upon the receipt of the notice, obtains the channel to apply selective download processing of contents whose downloading is reserved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284423-A (JP)
Title: Attitude control apparatus for reaping harvester
Inventor: IKEDA HIROSHI
IPC: A01D41/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attitude control apparatus for a reaping harvester, with which when grain unloading operation is carried out, disadvantage of interference of a grain unloading auger with a material resulting from an automatic change control is avoided.  <P>SOLUTION: The attitude control apparatus is equipped with a change operation means 100 for free change operation of the attitude of the main body of a machine body against the ground part of a traveling apparatus, a control means 200 for carrying out automatic change control in which the operation of the change operation means is controlled so that the main body of the machine body has a proper attitude and an action state discrimination means 300 which is equipped with a grain unloading auger rotatable and liftable against the main body of the machine body and judges whether the grain unloading auger is in an unloading action state for unloading grain or preliminary operation for unloading grain or not. The control means 200 stops operation of the automatic change control when the unloading action state is discriminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289095-A (JP)
Title: Semiconductor manufacturing device
Inventor: OKUNO MASANORI
IPC: B65G49/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a dead time occurring while a substrate is loaded in a semiconductor manufacturing device equipped with a substrate transfer robot of a double arm type.  <P>SOLUTION: The semiconductor manufacturing device is equipped with the substrate transfer robot 20 which is equipped with arms 21 and 22 that are retractable to load or unload a substrate into or from treatment chambers 4 to 9 by making the arms 21 and 22 move in a longitudinal direction, rotate, and move in a vertical direction. The substrate transfer robot 20 is equipped with the first arm 21 and the second arm 22 which are retractable in a longitudinal direction, separately moved in the longitudinal direction, and arranged in a vertical direction. The arms 21 and 22 are so structured as to make the arm 22 advance to load the substrate into the chamber while the arm 21 is moved back to unload the substrate from the chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288409-A (JP)
Title: Cooking system
Inventor: OKADA SHIGERU
IPC: G06Q10/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To complete cooking until a scheduled time by adjusting the staff arrangement of each operator as necessary even when any delay is generated in an actual work.  <P>SOLUTION: Control data are transmitted from a cooking control computer 2 to various cooking apparatuses such as a brazing pan 3 and a steam oven 4, and the various cooking apparatuses perform automatic cooking based on the control data. The cooking control computer 2 prepares the operation schedule of a cooking center, and transmits control data necessary for those various cooking apparatuses based on this. Then, each cooking place in a cooking center 1 is provided with terminal equipment 12 and 13, and when performing any work, the identification information of an operator and the start/end signal of an operation are noticed to the cooking control computer 2. The cooking control computer 2 corrects an operation schedule based on the identification information and the operation start/end signal, and re-adjusts the arrangement of operators, and outputs an operation instruction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290342-A (JP)
Title: Extracorporeal circulation blood circuit system
Inventor: NAKAGAWA NOBUAKI
IPC: A61M1/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extracorporeal circulation blood circuit system capable of speedily separating bubbles mixed in blood and deaerating the blood without blood loss in deaeration.  <P>SOLUTION: The extracorporeal circulation blood circuit system is a circuit system comprising a first deaerating chamber 1 disposed in the middle of a main line 3, a second deaerating chamber 2 connected to the first deaerating chamber, and a solution feeding device 20 for feeding physiological osmotic pressure solution. As bubbles caught in the first deaerating chamber 1 are carried to the second deaerating chamber 2 filled with the physiological osmotic pressure solution, bubbles can be speedily separated and deaerated. Moreover, as the blood carried in the deaerating is substituted by the physiological osmotic pressure solution, the extracorporeal circulation blood circuit system without blood loss can be provided.  <P>COPYRIGHT: (C)2004,JPO