baber/WOPTO huggingface dataset:
Patent JP-2003305732-A (JP)
Title: Manufacturing apparatus for resin concrete molded article and manufacturing method using the same
Inventor: HYODO KOJI
IPC: B29C39/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently mold a resin concrete molded article uniform in wall thickness by smoothly performing the demolding of a core to reduce the generation of damage or breakage.  <P>SOLUTION: A manufacturing apparatus for the resin concrete molded article is constituted of a fixed mold 11 for molding an outer peripheral part, a movable mold 12 and a core 13 for molding an inner hole part to mold a long bottomed cylindrical resin concrete molded article 1. In the core 13, a demolding inducing means 21 operated at the time of demolding to promote the demolding of the resin concrete molded article 1 is provided to a leading end surface 13b for molding a ceiling part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305848-A (JP)
Title: Inkjet head
Inventor: SANO AKIRA
IPC: B41J2/045
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head having a high frequency responsiveness, and an arrangement which requires no change of a manufacturing process for improving the frequency responsiveness and for an adjustment.  <P>SOLUTION: The inkjet head 1 has a three-layer structure in which a nozzle plate 3 and a glass substrate 4 are stacked with a silicon substrate 2 held between. The substrate 2 has a plurality of ink chambers 5 formed thereat, and its bottom wall 8 is formed thin as an elastically deformable diaphragm. The bottom wall 8 has a part 8b on the side of an ink supply path 7 joined to the glass substrate 4 in a longitudinal direction of the ink chambers 5, and only a part 8a opposite to a recessed part 9 of the glass substrate 4 is rendered elastically deformable to function as the diaphragm 8a at the bottom wall 8. Since the diaphragm has a small area and a high rigidity although the volume of the ink chamber 5 remains equal, a natural frequency of a vibrating system for an ink channel becomes high and the inkjet head has the high responsiveness in an ink discharge operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307792-A (JP)
Title: Image reader
Inventor: SHOJI KATSUNORI
IPC: G03B27/50
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in which paper powder and dust intruding from the periphery of a glass for reading a sheet original are prevented from sticking to the mirror of an optical unit and another component by shifting into a low energy consumption mode after moving the optical unit from a home position.  <P>SOLUTION: The image reader which is provided with the optical unit 2 and in which a sheet original reading position is also used as the home position at an original reading stand-by time, possesses a function to shift to the low energy consumption mode for maintaining an electronic function by moving the optical unit 2 from the home position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192728-A (JP)
Title: Vinyl polymerizable monomer having tertiary hydroxyl group
Inventor: SAEGUSA NOBUYA
IPC: C08F16/26
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel vinyl polymerizable monomer which can polymerize independently or copolymerize with other various vinyl monomers with a moderate reactivity and hydrophilicity.  <P>SOLUTION: The vinyl polymerizable monomer is the one that has a vinyl polymerizable functional group and a tertiary hydroxyl group, represented by formula (I) [wherein X is a vinyl polymerizable functional group, and R<SP>1</SP>and R<SP>2</SP>, which may be identical or different, are each a 1-4C alkyl group]. The polymer having the tertiary hydroxyl group is also provided which is obtained by polymerizing the above monomer or the above monomer with other vinyl monomer(s).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265539-A (JP)
Title: Manually operated wheelchair for half-body paralyzed person
Inventor: RIKUTA YOSHIO
IPC: A61G5/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a half-body paralyzed person to go out in a wheelchair.  <P>SOLUTION: The wheelchair has front wheels large-sized and is equipped with a double-ratchet machine for front-wheel driving. Thus, the wheelchair can be easily run by the control of one lever, and also the can be used in either way by an assisting/manual operation-switching lever.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312313-A (JP)
Title: Starting switch display control device for vehicle
Inventor: NAGASAKA CHIKAO
IPC: F02D45/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine starting device for a vehicle capable of clearly displaying the presence of an engine starting switch when the owner of the vehicle can be identified, and preventing the display of the engine starting switch when the owner cannot be identified.  <P>SOLUTION: The engine starting device comprises the engine starting switch 33 for starting the engine of the vehicle, a second display device 37 displaying the presence of the engine starting switch, and a microcomputer 24 for identifying the owner based on the ID code transmitted from a portable unit. The microcomputer 24 controls the display of the second display device 37 according to the result of recognition based on the verification of the ID code and clearly displays the presence of the engine starting switch 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318491-A (JP)
Title: Laser and method for producing the same, and laser device
Inventor: KUROMIZU YUUICHI
IPC: H01S5/223
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser with its output laser sustained sufficient even when the output is separated for emission and for monitoring, to provide a method for producing the same, and to provide a laser device using the same.  <P>SOLUTION: The semiconductor laser 34 comprises an active layer 4, a first and second conductive type clad layers 3, 5a, 5b, an etching stop layer 6, and a ridge 44, and a current confinement layer 10 provided by the side of the ridge 44. Along the boundary between the current confinement layer 10 and the etching stop layer 6 or in the vicinity thereof, a substituted layer 6a is provided wherein phosphorus, a constituent of the etching stop layer 6, is substituted by arsenic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314360-A (JP)
Title: Resin cylinder head cover
Inventor: MINOWA KENICHI
IPC: F02F7/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin cylinder head cover preventing melting loss or damage of a barrier (main body) when the cylinder head cover receives heat from a cloth or the like left thereon.  <P>SOLUTION: This resin cylinder head cover 10 includes a plurality of ribs 31 placed on an outer surface 20a projecting therefrom and extending therefrom to one direction. Ribs shorter than the ribs 31 in height are placed in a direction that cross the ribs 31 between ribs 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320289-A (JP)
Title: Uniform coating method for metal sheet with liquid or slurry and coating apparatus therefor
Inventor: YOSHIMOTO MASAKI
IPC: B05C1/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good homogenous coating film on a metal sheet, by stabilizing a coating amount when the surface of the running metal sheet is coated with a liquid or a slurry, for example, a directional electromagnetic steel sheet is coated with an annealing separation agent slurry after decarbonization annealing, and uniformizing a coating amount distribution in the widthwise direction of the metal sheet.  <P>SOLUTION: In coating the metal sheet with the liquid or the slurry using a roll coater, a vibrator is brought into contact with the metal sheet on the upstream side of a line of a coating roller to vibrate the liquid, or the slurry on the upper and back surfaces of the metal sheet to prevent the generation of a stripe pattern immediately after the roll coater. Further, the vibration frequency and amplitude of the vibrator are preferably set to a value or more given by the formula: f×h≥K [wherein (f) is vibration frequency (Hz), (h) is amplitude (mm) and K is a constant determined by a coating condition].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328099-A (JP)
Title: Production method for high-strength hot-dip galvanized steel sheet
Inventor: IKEMATSU YOICHI
IPC: C23C2/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method whereby an Si-containing high- strength steel sheet is hot-dip galvanized well.  <P>SOLUTION: This method is for hot-dip galvanizing a high-strength steel sheet comprising 0.01-0.3 mass% C, 0.2-3.0 mass% Si, 3.0 mass% or less Mn, 0.1 mass% or less P, 0.02 mass% or less S, 0.3 mass% or less Al, and the balance iron with inevitable impurities. In this method, the steel sheet is given an average surface roughness Ra of 1 μm or less by a strong acid washing treatment using an aqueous sulfuric acid solution with a concentration of 10-30 mass%, then annealed in a non-oxidative atmosphere, and dipped in a hot dip galvanizing bath.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323134-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: KAWADA HIDENORI
IPC: H01L21/84
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device whose operational life is made longer by preventing moisture from entering into TFTs (thin film transistors) as much as possible.  <P>SOLUTION: The electro-optical device is provided with pixel electrodes (9a), thin film transistors (30) which are connected to corresponding pixel electrodes, scanning lines (3a) and data lines (6a) which are connected to corresponding thin film transistors and nitride films (401) which are formed on at least surfaces of the data lines on a TFT array substrate (10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321134-A (JP)
Title: Paper feeding device in lead frame inspection device
Inventor: FUKUSHIMA SHINJI
IPC: B65H3/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply one by one accumulated protective paper which is used when accumulating a lead frame.  <P>SOLUTION: When protective paper in a case is taken out by suction, the end of the protective paper stacked by impellers attached to left and right on the upper side of the case is struck with the impeller rotated toward a case inner side by peeling off a second sheet of paper and later, thereby supply of a plurality of protective paper can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028970-A (JP)
Title: Clock operation mechanism
Inventor: SCHAFROTH KONRAD
IPC: G04G99/00
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a clock operation mechanism that especially has improved energy efficiency. SOLUTION: The clock operation mechanism has a spring for operating a generator (1) for supplying time display and AC voltage via a gear. The generator (1) supplies current to a first capacitive element (10) via a transformer circuit (2). The first capacitive element (10) supplies current to electron reference circuits (3, 4, and 5) and electron control circuits (6, 7, and 9). The electronic control circuits (6, 7, and 9) comprise a comparator logic circuit (6), and an energy dispersion circuit (9) for controlling the power consumption. The comparator logic circuit (6) controls the power consumption of the electronic control circuits (6, 7, and 9), using the amount of power consumption of the energy dispersion circuit (9). The power consumption of the electronic control circuits (6, 7, and 9) can be controlled at least in three stages.
Patent JP-2003336732-A (JP)
Title: Speed change control device for toroidal type cvt
Inventor: HAYAKAWA KISABURO
IPC: F16H61/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To conduct speed change with constant responsiveness regardless of driving conditions.  <P>SOLUTION: A controller 80 determines a target speed change ratio based on acceleration opening and car speed, and determines a target inclination angle. Based on difference between a current inclination angle and the target inclination angle, a stroke x of a trunnion 36 is determined, and stroke control is conducted by a hydraulic control valve 52. At the controller 80, the inclination angle θ and the stroke x are feedback-controlled. Feedback gain kθ, kx are varied in accordance with input speed, input/output disc pressure, inclination angles, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337859-A (JP)
Title: Method and system for supporting medical treatment for practical doctor and its program
Inventor: MATSUZAWA YUJI
IPC: G06Q50/22
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a practical doctor to give the latest and accurate medical treatment to a patient who is suffering from any specific disease such as diabetes by utilizing the medical knowledge of a medical specialist.  <P>SOLUTION: This medical treatment supporting system is configured to support the medical treatment of a patient by a practical doctor by a knowledge data base DB1 in which the knowledge of a medical specialist associated with the condition decision of a patient who is suffering from diabetes and a medical treatment strategy corresponding to the condition of the patient is condensed and a computer 1 for allowing the practical doctor to perform access to the knowledge data base DB1. The check data of the patient are inputted to the computer 1, and the knowledge data base DB1 is accessed by the computer 1 so that the judgement result of the condition of the patient who is suffering from diabetes derived from the input data by the medical specialist and the medical treatment strategy corresponding to the condition of the patient by the medical specialist can be displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334390-A (JP)
Title: Toy vehicle
Inventor: ARIMOTO TADASHI
IPC: A63H17/05
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy vehicle with a housing which satisfies the playful mind of a child to an adult and which transports cooled or warmed beverages, etc., to an optional place by an operation of a radio controller.  <P>SOLUTION: The toy vehicle is provided with: a vehicle 3 which is loaded with a housing 11 for cooling or warming and which is controlled by the radio controller 7; and a garage 5 of the vehicle 3. A power source terminal 23 is provided at the garage 5, and a receiving terminal 21 is provided at the vehicle 3. When the vehicle 3 is housed in the garage 5, the receiving terminal 21 of the vehicle 3 is connected to the power source terminal 23 of the garage 5 to supply power to the vehicle 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338445-A (JP)
Title: Data processing method, its device, performance evaluating method and exposure device
Inventor: MIYASHITA KAZUYUKI
IPC: H01L21/027
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To properly carry out data processing.  <P>SOLUTION: In step 406, prescribed patterns are sequentially transferred in a plurality of divided regions on a wafer while modifying at least one exposure condition. In step 414, image data transferred and imaged on the wafer in step 406 are processed with a main control device. In step 416, a processed result specified by an input and output device out of processed results calculated by stage in the step 414 is transferred to the input and output device of a pair operator from the main control device. In the step 416, the more the processed result transferred to the input and output device turns to one obtained at a subsequent stage, the more an amount of data transfer between the main control device and the input and output device can be suppressed. The more the processed result is turned to one obtained at an initial stage, the more accurate confirmation of the processed result of data processing can be obtained in the input and output device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336006-A (JP)
Title: Thermosetting one-pack type coating composition
Inventor: WADA SHUICHI
IPC: C09D175/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting one-pack type coating composition comprising a urethane resin which excels in adhesion and resistance to chipping, and has good sprayability.  <P>SOLUTION: The thermosetting one-pack coating composition comprises (A) fine particles of an acrylic polymer and (B) a blocked urethane resin, and the blocked urethane resin is constituted of (B1) a liquid blocked isocyanate group-containing urethane and (B2) finely powdered blocked isocyanate group- containing urethane prepolymer or a finely powdered blocked isocyanate. The weight ratio of the component (A): the component (B1): the component (B2) is 100:0-40:3-40; the heat fusion temperature of the component (B2) is 100-160°C; the particle diameter of the component (B2) is ≤50 μm; and the thermal dissociation temperature of the component (B2) is ≤130°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348603-A (JP)
Title: Electronic camera
Inventor: KAWAHARA TAKUMI
IPC: G03B7/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of obtaining an excellent image with a simple operation.   <P>SOLUTION: The electronic camera is provided with: an imaging means for imaging an object image via an optical system to produce an image; a focus adjustment means for detecting a photographing distance up to an object to adjust the focus; an image processing means for applying image processing to an image produced by the imaging means; and a control means for selectively executing a first photographing mode wherein the control means controls the focus adjustment means to execute the focus adjustment while limiting the range to a first distance range toward a nearer distance than a standard distance and a second photographing mode wherein the control means controls the focus adjustment means to execute the focus adjustment while limiting the range to a second distance range toward a remoter distance than the standard distance and controls the image processing means to execute processing of increasing the saturation of the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343904-A (JP)
Title: Duct
Inventor: ARATA TAKESHI
IPC: F16L59/147
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct which can prevent the generation of dew condensation in the inner surface thereof in the case of arranging the duct outside of a residence, especially, which can facilitate introduction and maintenance of a ventilation system for remodeling.   <P>SOLUTION: This duct to be arranged outside of a building is formed of an inside layer formed of a surface heater for preventing the generation of dew condensation in the inner surface due to ventilation of the gas at a temperature higher than that of the open air and an outside layer formed of a heat insulating material and arranged outside of the inside layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342108-A (JP)
Title: Agrochemical composition
Inventor: INOUE DAISUKE
IPC: A01N25/30
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous suspension agrochemical composition having excellent emulsion stability without containing environmentally hazardous aromatic organic solvents or aliphatic organic solvents.   <P>SOLUTION: The agrochemical composition in the form of an aqueous suspension comprises a first agrochemically active ingredient selected from the group consisting of an N-(phosphonomethyl)glycine and its salt such as N-(phosphonomethyl)glycine isopropylamine salt and a slightly water-soluble second agrochemically active ingredient, e.g. ethyl γ-(2-methyl-4-chlorophenoxy) butyrate. The agrochemical composition comprises an emulsifying agent such a an anionic and a nonionic surfactants, a polymer emulsification stabilizer such as a poval(polyvinyl alcohol)-modified acrylic ester copolymer and a thickener such as xanthan gum. Thereby, the resultant agrochemical composition in the form of the aqueous suspension has excellent stability without containing the environmentally hazardous organic solvents. A water-diluted solution having excellent handleability can readily be prepared without causing aggregation or precipitation of emulsified particles when the agrochemical composition is diluted with water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002229-A (JP)
Title: Method for sterilization
Inventor: OKANO TETSUYA
IPC: A61L2/18
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe method for sterilization with which high sterilizing effects on bacterial spores are obtained by a simple treatment with excellent operating efficiency.  <P>SOLUTION: The method for sterilization comprises treating the bacterial spores with a germination inducer (an amino acid, a saccharide, an alkali metal ion, adenosine, etc.) and then treating the resultant bacterial spores with a bactericide (benzalkonium chloride, hexamethylenebiguanidine hydrochloride, sodium hypochlorite, an alcohol, etc.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012158-A (JP)
Title: Method for diagnosing acid buffering capacity of forest soil and acid rain useful life, and method for distributing and analyzing diagnostic result in region
Inventor: MATSUI HARUO
IPC: G01N33/24
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing a general acid buffering capacity of a forest foil and to provide a method for diagnosing an acid rain useful life of the forest soil and a method for effectively reducing the collecting number of analyzing a soil sample in these methods.  <P>SOLUTION: The method for diagnosing the general acid buffering capacity of the forest soil according to a total value (Σ) of measured values after the forest soil is sorted according to each constituting factor and the acid buffering capacity of each constituting factor is measured under optimum conditions is obtained. The method for calculating the acid rain useful life (Y) of the forest soil according to a calculation formula of "Y=(Σ×30)/R" from the total value (Σ) and a proton amount (R) in an annual rainfall amount is obtained. The method for grasping the general acid buffering capacity or the acid fail useful life annual amount of object region by an analysis of the soil sample by deciding the collecting point and the sample amount of the necessary and soil sample without waste from a γ-ray dose distribution diagram of the object region is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315048-A (JP)
Title: Vibrating piece, method of manufacturing the same vibrator, and vibrating gyroscope
Inventor: KIKUCHI TAKAYUKI
IPC: H01L41/22
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a deviation for each vibrator regarding a zero-point temperature drift of an output from the vibrator in the vibrator having a vibrating piece provided with a pair of main faces and a pair of side faces.  <P>SOLUTION: The vibrating piece 2 is provided with the pair of mutually nearly parallel main faces 2c, 2d and the pair of side faces 2a, 2b. A width TA of one main face 2c is smaller than a width TB of the other main face 2d. The vibrator is provided with the vibrating piece 2 and the fixation part of the vibrating piece 2. The vibrator is used suitably for a vibrating gyroscope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322350-A (JP)
Title: Series of devices for managing heat and moisture proof coexisting with floor cooling and heating
Inventor: NAO SHINYA
IPC: F28D7/10
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dew condensation under a floor during cooling when using floor cooling and floor heating together.  <P>SOLUTION: A generating part of the largest temperature difference during cooling is generated in a vacuum pipe and moved to under a floor by slow heat conduction, and the temperature under the floor in question is adjusted with an original panel to make the under floor safe.  <P>COPYRIGHT: (C)2004,JPO