baber/WOPTO huggingface dataset:
Patent JP-2004287322-A (JP)
Title: Method for correcting defect in mask
Inventor: TAKAOKA OSAMU
IPC: G03F1/72
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to correct a defect with high accuracy and high quality in a fine isolated pattern or an OPC (optical proximity correction) pattern which is difficult to be observed by a photomask defect correcting apparatus using an electron beam due to a charge-up phenomenon.  <P>SOLUTION: The region including a defect is observed by an atomic force microscope (AFM) to extract the defect feature and an aligning pattern from the image by the AFM. The extracted pattern is transformed into a figure format and stored in a photomask defect correcting apparatus using an electron beam. The extracted/transformed alignment pattern is aligned to a corresponding pattern 6 of a secondary electron image. The mask is subjected to similar correction to the correction of the irradiation region for pattern matching from a normal secondary electron image by the photomask defect correcting apparatus using an electron beam. Then the defect region 3b extracted by the AFM and finely adjusted by aligning the alignment pattern is corrected with an electron beam 8 while supplying a gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294572-A (JP)
Title: Plasma display panel driver
Inventor: MATSUMOTO YUKIHIRO
IPC: G09G3/28
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel driver in which the performance of the panel can be sufficiently exhibited.  <P>SOLUTION: The driver is provided with a row electrode X driving circuit 28 which outputs driving pulses to a plasma display panel 10 in a sustain interval, an average luminance level detecting section 25 which detects an average luminance level and a luminance level detecting section 26 which detects luminance levels of individual electric discharging cells. A control circuit 27 controls the circuit 28 to change pulse voltages Vsus based on the average luminance level detected by the section 25 and the luminance levels of the individual electric discharging cells detected by the section 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291458-A (JP)
Title: Device and method for discharging liquid droplet
Inventor: USUDA HIDENORI
IPC: B41J2/175
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a viscosity reduction of a liquid for discharge corresponding to various operation conditions.  <P>SOLUTION: A liquid droplet discharging device which discharges liquid droplets from discharge nozzles by selectively supplying a drive signal to an actuator via a switching circuit is equipped with a control driving means. The control driving means generates a minute vibration drive signal for applying oscillation to the liquid for discharge within the discharge nozzles in accordance with a preliminarily set plurality of viscosity reduction modes corresponding to the operation conditions of the liquid droplet discharging device, and also controls the switching circuit to supply the minute vibration drive signal to the actuator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300974-A (JP)
Title: Polymorphism form of fasidotril, method for producing the same and pharmaceutical composition containing the same
Inventor: CAPET MARC
IPC: A61P9/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain polymorphism forms I, II, III and IV of fasidotril, to provide methods for producing them and to obtain pharmaceutical compositions containing them.  <P>SOLUTION: The polymorphism forms of benzyl (S,S)-2-(2- acetylsulfanylmethyl-3-benzo[1,3]dioxol-5-ylpropionylamino)propionate (fasidotril) are characterized by specific powder X-ray diffraction spectra and differential scanning thermal analysis spectra.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300585-A (JP)
Title: Hemp blended sheet
Inventor: HIGUCHI MASAYUKI
IPC: D21H27/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive hemp blended sheet having high rigidity and to provide a method for producing the same.  <P>SOLUTION: The hemp blended sheet is composed of a hemp fiber sheet containing 30-90 mass% of hemp fibers and 70-10 mass% of thermoplastic resin fibers and a resin fiber sheet containing ≥80 mass% of the thermoplastic resin fibers. The sheet is produced by combining at least one layer, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302585-A (JP)
Title: Security educating method and security education support computer
Inventor: TANIGAWA TETSUJI
IPC: G06Q50/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform security education by automatically extracting a system user who needs the security education.  <P>SOLUTION: In a security educating method, when a prescribed operation is performed, a security education support computer executes the seven following steps: transmitting a first e-mail attached with a file configured so as to notify a self-device of the file; executing the file attached to the first e-mail and receiving a second e-mail; analytically acquiring the IP address of a client computer on the basis of the received second e-mail; disconnecting Internet connection and e-mail transmission; transmitting to the disconnected client computer a third e-mail notifying that disconnection control has been performed and of an instruction to attend a security education lecture; executing the security education; and releasing the disconnection control when the security education is finished. A mechanism is provided which regards a person unskilled in e-mail handling as a person with low security consciousness and detecting the person to force him/her to receive the security education to thereby automatically extract the system user who needs the security education, being surely able to perform the security education.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300200-A (JP)
Title: Method for producing polyester
Inventor: IWAI KUNIHIRO
IPC: C08G63/78
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester, by which the high mol. wt. aliphatic polyester can be obtained in a short reaction time in good productivity.  <P>SOLUTION: This method for producing the polyester, comprising reacting an aliphatic dicarboxylic acid and/or an aliphatic dicarboxylic anhydride with a diol compound and/or a cyclic ether compound and then heating the obtained low mol.wt. polyester under vacuum to perform the enhancement of the mol.wt., is characterized in that the enhancement of the mol.wt. is performed under conditions where a resin viscosity V1 at a resin acid value of A1 and a resin viscosity V5 at a resin acid value of A5 are values satisfying specific conditions, respectively, wherein the resin acid value of A1 is a value, when a value X obtained according to the following expression (I): the value X = [resin acid value (μmol/g)/ester group number (μmol/g)]×1000, is 1 among resin acid values (An) changed together with resin viscosities (Vn) during the reaction; and the resin acid value of A 5 is a value, when a value X obtained according to the expression (I) is 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302010-A (JP)
Title: Image forming apparatus
Inventor: TANONAKA RIKU
IPC: G03G21/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose actuation time does not become long even when a memory which requires a long time for reading is used to store variation data and control parameters.  <P>SOLUTION: The image forming apparatus which stores the control parameters for controlling constitution components in a nonvolatile memory and is actuated by executing a series of actuation steps one after another, reads control parameters needed for next and succeeding steps out of the nonvolatile memory (S13, S15, and S18) during the execution of specified actuation steps (S12 to S14, S14 to S16, and S17 to S19).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303532-A (JP)
Title: Xenon lamp
Inventor: INAOKA KAZUHIRO
IPC: H01J17/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a xenon lamp capable of restraining variation of an arc even in the end of life, of extending a time until a flicker phenomenon occurs, that is, capable of extending a flicker life.  <P>SOLUTION: This xenon lamp is provided with: an arc tube with side tube parts formed at both its ends; a xenon gas enclosed in the arc tube; a positive electrode and a negative electrode disposed oppositely to each other at a predetermined distance in the arc tube; and electrode rods connected to the respective rear ends of the positive electrode and the negative electrode. The xenon lamp is characterized by that the positive electrode has curved surfaces or flat surfaces at its tip and rear end, and is provided with: a diameter increasing part formed so as to gradually increasing the diameter from the positive electrode tip to the rear side; a diameter decreasing part gradually decreasing the diameter on the rear side of the diameter increasing part, and formed so as to set the axial length longer than that of the diameter increasing part; and the maximum outside diameter part formed in a boundary between the diameter increasing part and the diameter decreasing part; and a part in the vicinity of the boundary between the diameter increasing part and the diameter decreasing part is smoothly formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303634-A (JP)
Title: Head lamp device
Inventor: SUZUKI EIJI
IPC: B60Q1/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head lamp device capable of performing emergency measures for using another sub function bulb in substitution for a failure or aging of a main function bulb without shortening a service life of a bulb despite the device being multifunctional.  <P>SOLUTION: Of the head lamp device 1 provided with a pair of lighting fixtures each equipped with two pieces of discharge lamp bulbs 2 each accompanied by a reflector 4, and equipped with a shade 23, the shade 23 is composed of a fixed shade 5 and a movable shade 6, and each of the two pieces of the bulbs 2 is composed of a first discharge lamp bulb 21 for switching between a fog lamp FL and a driving lamp DL by switching the movable shade 6 in a lighted state and a second discharge lamp bulb 22 for switching between a travelling beam #1 and a low beam #2 by switching the movable shade 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305021-A (JP)
Title: Method for producing enzyme-treated egg yolk
Inventor: MOGI KAZUYUKI
IPC: A23L27/60
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and efficient method for producing an enzyme-treated egg yolk by which excellent functionality is imparted.  <P>SOLUTION: The egg yolk is produced by a treatment with an immobilized protease and a phospholipase or the immobilized phospholipase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307567-A (JP)
Title: Hydrophilic material-containing molded product
Inventor: SUGAYA HIROYUKI
IPC: C08J5/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product having an efficiently hydrophilized surface, i.e. with reduced sticking of biocomponents such as platelets or proteins.  <P>SOLUTION: The hydrophilic material-containing molded product is characterized in that the ratio (RWD) of RMS (root mean square roughness) in a wet state to the RMS in a dry state is ≥0.6. The obtained molded product reduces the sticking of the biocomponents such as the platelets or proteins. The molded product is used in applications such as medical care materials in which the surface is preferably hydrophilic and smooth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267691-A (JP)
Title: Method for perfectly dechlorinating organic chlorine compound such as trichloroethylene, tetrachloroethylene, polychlorinated biphenyl, dioxins
Inventor: YOSHIKAWA TAKUSHIROU
IPC: B09B3/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely detoxify an organic chlorine compound such as a polychlorinated biphenyl, dioxins, trichloroetylene, tetrachloroethlene.  <P>SOLUTION: Calcium carbonate and potassium alcoholate are used as a catalyst, and platinum or palladium is used as a hydrogenation catalyst for a dechlorination catalytic reduction method for the organic chlorine compounds such as the polychlorinated biphenyl, dioxins, trichloroetylene, tetrachloroethlene.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003315823-A (JP)
Title: Method for connecting printed circuit to liquid crystal display
Inventor: FRIEDRICH DURAND
IPC: G02F1/1345
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for connecting an LCD to a PCB which does not rely on an intermediate material but uses a laser beam, and is speedier, more economical, and technically more reliable.  <P>SOLUTION: The printed circuit board (PCB) is connected to the electrode routes of the liquid crystal display cell (LCD) provided with a lower plate, an upper plate, and a sealed-up frame for sealing the liquid crystal. To support the electrode routes on the rear surface of the upper plate, the upper plate is formed with at least one extension part of a small width to form a display cell; the extension part is arranged on the contacts of PCB to form a connection area; the laser beam is focused on the connection area with diagonal incidence through the upper plate or to the lower plate to eventually establish the connection between the routes and the PCB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314309-A (JP)
Title: Inkjet type recording device and its head temperature detector
Inventor: USUI HISAKI
IPC: B41J2/055
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head temperature detector which can correctly detect a temperature of the vicinity of a nozzle opening of a printer head of an inkjet type recording device by a simple configuration.  <P>SOLUTION: A driving waveform correcting means 15 is set for correcting a waveform of drive signals from a driving waveform generating circuit by a detection signal from a temperature detecting means 14 set near the printer head. The temperature detecting means 14 is fixedly arranged at a printer body side near a nozzle face height of the printer head to be adjacent to a track of a carriage which supports the printer head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000551-A (JP)
Title: Endoscope shape detecting device
Inventor: TANIGUCHI AKIRA
IPC: A61B1/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope shape detecting device visually determining a reference surface position, the separation state of the endoscope shape from the reference surface, and the direction of the head of a patient and easily grasping the shape of the endoscope inserted in a subject inside such as the patient.  <P>SOLUTION: A step S62_2 of displaying the reference surface and a step S-62_3 of displaying a marker are performed. The processing of the steps is additional processing. The processing of the reference surface display bears a supplementary role of visually facilitating the three-dimensional display of the endoscope shape by displaying the reference surface of a bed surface, and the like. Affine transformation in a step S62_21 is performed to transform a reference display symbol of a world coordinate system to a viewpoint coordinate system. Then, a 3D→-2D projection in a stepS62_22 is performed. The reference display symbol transformed to the viewpoint coordinate system is transformed and projected two-dimensionally so as to be displayed on a monitor. A symbol display such as the bed to be the reference surface of the step S62_23 is performed. A symbol assisting the three-dimensional description of the endoscope is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104756-A (JP)
Title: User information disclosure system, center device, and terminal equipment
Inventor: SAITO MAKIKO
IPC: H04M3/42
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce information registering operations by a user, to promote continuous utilization by the user and to reduce communication costs to be required for updating information each time a status of the user himself/herself is changed, in services that a plurality of users mutually disclose status information associated therewith via a center device.  <P>SOLUTION: The user information disclosure system is provided with a center device 101 and a plurality of terminal equipment 105-107 which are connected to the center device 101 via a mobile telephone network 102, a fixed telephone network 103 or the Internet 104. The center device 101 has a user information storage part 406 for storing user information indicating statuses of users who operate the terminal equipment 105-107 for every user, and a user information rewrite part 403 for updating the user information of the user who refers to the information indicating the status of the other user when the user refers to the user information of the other user stored in the user information storage part 406 by operating the terminal equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315300-A (JP)
Title: Silica fine particle, silica colloid in which silica fine particles are dispersed and method of manufacturing the same
Inventor: KUWAZAKI NAOYA
IPC: C08J5/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity single nano-sized silica particle and colloid in which the silica particles are dispersed and to provide an organic-inorganic hybrid material obtained therefrom and a low dielectric constant insulation layer.  <P>SOLUTION: The silica fine particle having ≤0.02 ppm content of the whole impurity elements except silicon, oxygen, hydrogen and carbon and ≥1 nm to <10 nm average particle diameter or the colloid in which the silica particles are dispersed is manufactured by adding silicon alkoxide into a mixed solution of water, alcohol and ammonia and carrying out hydrolysis/dehydration condensation reaction under a condition satisfying each of conditions that (1) the temperature of the mixed solution in the hydrolysis reaction ranges from ≥50°C to equal to or below the boiling point of alcohol, (2) the ammonia concentration of the mixed solution is 0.05-0.40 mol/L, (3) the molar ratio of water to silicon alkoxide is 2-8 mol and (4) the adding rate of silicon alkoxide is ≤10 cm<SP>3</SP>/min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316805-A (JP)
Title: Different-kind multiplex sealing device
Inventor: SAITO TAKESHI
IPC: F16J15/43
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a different-kind multiplex sealing device which can further improve the connection reliability and safety of a conventional mechanical sealing device formed at a connecting portion of pipes.  <P>SOLUTION: In the different-kind multiplex sealing device, a magnetic sealing device is arranged at or near a connecting portion of a pair of hollow members to be connected, and the mechanical sealing device is arranged at or near the connecting portion, whereby the connecting portion is sealed by the magnetic sealing device and the mechanical sealing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316569-A (JP)
Title: False deterioration signal generating device for air-fuel ratio sensor
Inventor: OKUMA SHIGEO
IPC: F02D45/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To conduct control variable adjusting work under consideration of a deteriorated state of an air-fuel sensor at low cost and with high precision.  <P>SOLUTION: As a new air-fuel ratio sensor is installed on an engine, the air-fuel ratio is forcedly changed in steps. Based on air-fuel ratio operation quantity and detection signals of the air-fuel ratio sensor at this time, parameters for a plant model from a fuel injection valve to the air-fuel ratio sensor is identified. Next, correction characteristics (transmission functions) for generating false deterioration signals representing response delay in the deteriorated state are set based on the parameters. The detection signals are corrected based on the correction characteristics to generate transitive delay corresponding to the deteriorated state. Air-fuel ratio feedback control is conducted based on the detection signals corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315057-A (JP)
Title: Water discharge nozzle
Inventor: KOBAYASHI MASAHIDE
IPC: B65D33/38
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water discharge nozzle for discharge water from a water storing bag for the purpose of using an easily obtainable plastic bag as the water storing bag.  <P>SOLUTION: The water discharge nozzle 10 is placed on the inside of a water storing bag 14, and is provided with a main body 22 having a mouth part 24 formed with a threaded part, a cap 26 positioned on the outside of the bag, formed with a threaded part and to be screwed on and combined with the part 24 using the threaded part, and a tubular through pipe 30 penetrating the inside and the outside of the bag positioned along the axis direction of the screw of the part 24. Liquid in the bag 14 is taken out through the pipe 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328857-A (JP)
Title: Electric construction tools
Inventor: KOTAKE KOJI
IPC: H02G1/04
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable the section to be wound around a utility pole of electric construction tools for laying a guide wire for supporting a spare transmission line to be adjusted, according to the outside diameter of the utility pole.  <P>SOLUTION: The vicinity of the end 10A of a winding member 10 being a metallic wire is looped, and its tip is fixed in the specified position of an end 10A by a clamp 20 so as to form a guide wire supporting member 11. A wire grip supporting member 12 being a metallic wire is looped, and both its ends are fixed in the predetermined positions of the guide wire supporting member 11 by a clamp 21. The vicinity of the end 10B of the winding member 10 is looped, and the tip is fixed in the predetermined position of the end 10B by a clamp 22 so as to form a locking member 13. The guide wire supporting member 11 is provided with a round thimble 30. The winding member 10 is covered with a hose 14 made of rubber. The winding member 10 is wound around a utility pole, and the end 10A is threaded into the locking member 13 so as to fasten the utility pole, thereby locking the arbitrary position of the winding member 10 with the locking member 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321378-A (JP)
Title: Rice cooker
Inventor: TAKAKUWA EMI
IPC: A47J27/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker provided with functions of cooking a cake and cooking with steam which fragrantly and uniformly bakes the whole surface of the cake without drying in cooking of the cake and which steams food material well without making it watery in a short time in cooking with steam.  <P>SOLUTION: The rice cooker is provided with: a bottom induction coil 3 for heating a pot 2; a lid 8 for covering an opening at the upper surface of the pot 2; a steaming device 15; and a steam heating device for heating the steam to a temperature equal to or higher than the boiling point of water. By controlling cooking in accordance with cake and steaming cooking processes, the rice cooker fragrantly and uniformly bakes the whole surface of the cake without drying in cake cooking and which steams the food material well without making it watery in a short time in cooking with steam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI