baber/WOPTO huggingface dataset:
Patent JP-2004345468-A (JP)
Title: Power steering device
Inventor: OTA TAKASHI
IPC: B62D113/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of reducing a burden on a driver while maintaining steering operation feeling in a suitable state.  <P>SOLUTION: This power steering device is provided with a steering torque applying means 5 for applying steering torque for assisting to a steering mechanism 1 so as to assist steering operation of the driver, a control means 2 for controlling the steering torque applying means 5, and a steering operation determination means 15 for determining whether the driver steers for parking operation or not. The control means 2 controls the steering torque applying means 5 so that the steering torque is applied to the steering mechanism 1 until a steering angle is varied to a first predetermined steering angle and automatic steering operation is performed when the steering operation determination means 15 determines that the driver steers for parking operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346382-A (JP)
Title: Device and method for cooling hot dip metal coating bath
Inventor: MURAI TAKAKIMI
IPC: C23C2/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for cooling a hot dip metal coating bath in which the area required for the cooling can be saved, vapor explosion during the cooling is prevented, and the operation is safely performed in the device for cooling the hot dip metal coating bath by dipping a cooling pipe in the hot dip metal coating bath to perform hot dip metal coating on a surface of a steel strip.  <P>SOLUTION: In the device and the method for cooling the hot dip metal coating bath in which the hot dip metal coating bath is cooled by dipping a cooling pipe in the hot dip metal coating bath to perform hot dip metal coating on the surface of the steel strip, and the cooling pipe to be dipped in the hot dip metal coating bath is formed of a double tube comprising an inner cooling pipe and an outer cooling pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349599-A (JP)
Title: Phase change recording film with high electric resistance and sputtering target for forming the phase change recording film
Inventor: NONAKA SOHEI
IPC: G11B7/243
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change recording film with high electric resistance and a sputtering target for forming the phase change recording film.  <P>SOLUTION: This method relates to the phase change recording film with high electric resistance having a composition wherein Ge:15 to 30%, Sb:15 to 30% and B:0.2 to 12% at atomic % are incorporated and the remainder consists of Te and inevitable impurities, and a sputtering target for forming the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348057-A (JP)
Title: Tone control data processing system, and processing apparatus and program
Inventor: ISHIDA KOJI
IPC: G09C1/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tone control data processing system which makes a parameter and processing technology hardly interpretable by a user, and a processing apparatus and a program.  <P>SOLUTION: The parameter formed and encrypted by a manufacturer of a sound source device and a parameter processing tool are stored in a memory medium 1. A personal computer 2 is owned by the user and the parameter and processing technology of the memory medium 1 are loaded therein. Decoding and processing of the parameter are performed by the processing tool. A sound source board 3 for testing generates the musical tones based on the parameter (after encryption) after the processing. The parameter processed then encrypted by the user is stored in the memory medium 7.A sound source board 8 is the sound source board built into the user's product and the parameter in a memory medium 7 is downloaded into a sound source device 9. The sound source device 9 decodes the encrypted parameter and forms the musical tones.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350472-A (JP)
Title: Controller for dc brushless motor
Inventor: HASEGAWA HIROMOTO
IPC: H02P6/18
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve stable operation over the entire range of the revolutions even in the case of using a low speed device by clarifying the mechanism of the relation between the number revolutions at which the DC brushless motor becomes unstable and a carrier frequency, and furthermore to formulate the relation between the number of unstable revolutions and the carrier frequency.  <P>SOLUTION: The controller for a DC brushless motor is characterized in that the carrier frequency is switched based on the information of the number of revolutions obtained from the detection of a motor induced voltage and a data set previously on a carrier frequency switching table on a predetermined condition. This enables an inexpensive slow speed device to achieve stable operation control over the entire range of the revolution without the presence of any blank area in the operation area of the DC brushless motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354630-A (JP)
Title: Laser scanner
Inventor: OYAMA HIROKI
IPC: G02B26/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scanner that realizes a shield against a laser beam without using a shutter for the laser beam.  <P>SOLUTION: The laser scanner 10 for an image forming apparatus is constituted by storing at least a laser light source, a polygon mirror, a lens 19 and a reflection mirror 20 in a housing that has an outgoing port 24 of a laser beam L. The optical elements constituting the laser scanner are moved so that no optical path of the laser beam L emitted from the laser light source passes through the outgoing port 24, linked with the release operation of the cover 25 belonging to the image forming device and communicating with the outgoing port 24. In a concrete example, as shown in the selected Fig., the reflection mirror 20 is rotatably moved linked with the release operation of the cover 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123701-A (JP)
Title: Microbe-controlling agent
Inventor: KUBOTA HISAO
IPC: A01N43/78
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microbe-controlling agent expressing highly controlling effect on bacteria, fungi, yeast, algae, and the like.  <P>SOLUTION: This microbe-controlling agent comprises 1 pt. wt. of a bis-quaternary ammonium salt compound, 0.01-44 pt(s). wt. of a 2-alkyl(1-4C)-4-isothiazolin-3-one, 0.07-2.4 pt(s). wt. of a halo-2-alkyl(1-4C)-4-isothiazolin-3-one, 0.1-10 pt(s). wt. of a 2-alkyl(6-10C)-4-isothiazolin-3-one, and 0.3-140 pt(s). wt. of a nitroalkanediol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358571-A (JP)
Title: Cutting apparatus
Inventor: KANBE YASUHIRO
IPC: B26D1/09
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag opener for easily taking a fungus bed out of a fungus bed bag.  <P>SOLUTION: A fitting recessed part 15 of the bag opener 11 is inserted in the fungus bed bag containing the fungus bed. Both side faces of the fungus bed bag are cut along a vertical direction by side cutting edges 25 projected from the inside of side piece parts 16 of the bag opener 11. The upper side faces of the fungus bed bag are cut over the width direction by upper cutting edges 51 projected from the lower edge of a connecting piece part 18 of the bag opener 11. Both edge parts of the cut lines cut by the upper cutting edges 51 of the bag opener 11 are picked to develop the fungus bed bag. The end part of the fungus bed bag is picked and pulled to take out the fungus bed. There is no need to cut the fungus bed bag large at random or to grip to take out the fungus bed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357923-A (JP)
Title: Syringe used in common as container
Inventor: TAKESHIMA YASUHIKO
IPC: A61M5/28
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe used in common as a container whose cost for manufacturing is reduced by integrally structuring a cylinder and a finger grip of synthetic resin and simply mounting a coming-off preventing means for a stopper.  <P>SOLUTION: In the syringe 1 used in common as the container, a mounting hole 4b of a larger diameter than the inner diameter of the cylinder 2 is bored at the rear end of the finger grip 4 integrally formed at the cylinder 2 made of synthetic resin, a synthetic resin coming-off preventing member for the stopper having an insertion hole 7c of a diameter smaller than the inner diameter of the cylinder 2 and larger than the shaft of a plunger rod 6 has its annular member 7a mounted to the mounting hole 4b, and an engaging means 8 for preventing the annular member 7a from being detached from the mounting hole 4b after being mounted to the mounting hole 4b. The engaging means 8 consists of a protrusion part 4e formed at the rear end of the coming-off prevention member 7 and an engaging groove 7f fitted to it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363459-A (JP)
Title: Method and device for manufacturing photovoltaic element
Inventor: SHIMIZU KOICHI
IPC: H01L31/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of the bending of a metallic thin wire as a current collecting electrode arranged in a photovoltaic body in order to produce a photovoltaic element free from output deterioration due to the bending of the metallic thin wire in a high yield.  <P>SOLUTION: This method of manufacturing a photovoltaic element includes a process to fix a metallic thin wire coated with a conductive resin to the main surface of a photovoltaic body, a process to heat the photovoltaic body to which the metallic thin wire is fixed and a process to pressurize an elastic film to the photovoltaic body and the metallic thin wire in a status that the pressure of gas at the photovoltaic body side is smaller than the pressure of gas at the opposite side with the elastic film interposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072081-A (JP)
Title: Apparatus and method for forming deposition film, and deposition film
Inventor: KONDO TAKAHARU
IPC: H01L31/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming a deposition film with high quality and uniformity while forming the deposition film at a high speed.  <P>SOLUTION: An apparatus for forming deposition film is provided with a power impressing electrode 103 for forming a deposition film, a high-frequency power source 110 connected to the power impressing electrode 103, a direct current power source 120 which is connected to the power impressing electrode 103 and is connected in parallel to the high-frequency power source 110, a detector for detecting the sign of the occurrence of arc discharge, an arc discharge preventing means for preventing the occurrence of arc discharge based on the sign of the detected arc discharge. The arc discharge preventing means is connected between the power impressing electrode 103 and the direct current power source 120, is connected in series to the direct current power source, and is connected in parallel to the high-frequency power source. A method for forming a deposition film utilizes the apparatus for forming a deposition film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100688-A (JP)
Title: Engine output control device for water jet propulsion boat
Inventor: ITO KAZUMASA
IPC: B63H21/21
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine output control device for water jet propulsion boat capable of suppressing the over speed of an engine even in sudden turning or the like.  <P>SOLUTION: The engine 16 is driven, whereby the water pressurized/accelerated by a jet propulsion machine is injected from a rear injection nozzle. In a water jet propulsion boat driven forward by its reaction, this engine output control device for water jet propulsion boat performs the engine control so as to temporarily increase the fuel injection quantity from a fuel injection device 33 when a steering handle 13 is steered with an engine speed of a prescribed value or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005000431-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the interest in a game by changing a method for selecting performance.  <P>SOLUTION: Two or more kinds of advance announcement selection tables used for selecting whether or not to execute advance announcement reporting performance for announcing in advance and reporting that the combination of big winning patterns is to be derived and displayed are memorized. Corresponding to an operation signal inputted from an operation switch according to the operation of a player when fluctuation display is not executed, one of the two or more kinds of the memorized advance announcement selection tables is selected (S11-S13). Whether or not to execute the advance announcement reporting performance is selected by using the selected advance announcement selection table (S1, S22), and on condition that the execution of the advance announcement reporting performance is selected, the advance announcement reporting performance is executed (S31, S32, S41, S42). The advance announcement selection table is selected from the two or more kinds of the advance announcement selection tables in which the ratio of selecting the execution of the advance announcement reporting performance when the combination of the big winning patterns is to be derived and displayed is respectively different (S13).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003135-A (JP)
Title: U-pipe joint and its manufacturing method
Inventor: ONO MASATOSHI
IPC: B29C45/14
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a U-pipe joint having a high strength and easily manufacturable and its manufacturing method.  <P>SOLUTION: This U-pipe joint comprises a resin molded body 11 having a U-pipe part 12 and an outer shell 21 formed on the outer surface of the resin molded body 11. The resin molded body 11 having the U-pipe part 12 is formed of a material manufactured by cutting a resin molded body 11a having a hollow annular part 13 formed by blow molding. The outer shell 21 is formed of a material manufactured by applying injection molding to the outer surface of the resin molded body 11a having the hollow annular part 13. Also, the resin molded body 11 having the U-pipe part 12 comprises a piece 15 formed integrally with the U-pipe part 12. The outer shell 21 comprises a hole 22 at a portion covering the piece 15 to form a through hole 23 communicating with the hole 16 of the piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006686-A (JP)
Title: Sole of exercise shoe
Inventor: AEBA HIDENAO
IPC: A43B13/14
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sole of an exercise shoe which is very suitable for garden strolling type walking and excellent in the promotion of metabolism and the functional recovery and furthermore, in the diet effect.  <P>SOLUTION: The sole of the exercise shoe has a front ground contact surface 3 and a rear ground contact surface 4 higher than the surface 2 of the sole and the front ground contact surface 3 is higher than the rear ground contact surface 4 while at least a part of both the ground contact surfaces contact the ground surface simultaneously. Furthermore, the surface 2 of the sole at least ahead of the front ground contact surface 3 have the outer sole surfaces A<SB>2</SB>and B<SB>2</SB>from the longitudinal center line of the soles formed higher than the inner sole surfaces A<SB>1</SB>and B<SB>1</SB>. At least either the front ground contact surface 3 or the rear ground contact surface 4 is flat or curved. The surface 2 of the sole (surfaces A and B) ahead of the front ground surface 3 is made at an angle with the ground surface. The tip part of the sole is raised by an angle of 7 to 30° from the ground surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007944-A (JP)
Title: Vibration control device of rolling stock
Inventor: SEHATA MICHIO
IPC: F16F15/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a hydraulic source and a vibration control device itself, and to enhance ride quality of a rolling stock coping with the trend of high-speed in the rolling stock.  <P>SOLUTION: The vibration control device of a rolling stock comprises a hydraulic actuator provided between a rolling stock body supported on a bogie via a spring and the bogie together with an air spring, a hydraulic source to supply hydraulic medium to operate the hydraulic actuator, hydraulic medium to be supplied from the hydraulic source to the hydraulic actuator, an electric motor to control hydraulic medium, an acceleration detection means to detect the vibration acceleration of the rolling stock body, and a controller to control the electric motor by compensating the control input so as to suppress the vibration of the rolling stock body with the result of detection of the acceleration detection means as the control input. Hydraulic chambers of the hydraulic actuator are communicated with each other via a throttling means, and have the throttling diameter to suppress the vibration of the frequency over the frequency to be controlled by the electric motor out of the vibration transmitted from the bogie to the rolling stock body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004896-A (JP)
Title: Lyric animation display system in lyric display system of karaoke device and method for creating lyric animation data
Inventor: SAKURAI SHINJI
IPC: G10K15/04
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating lyric animation exactly synchronized with performance time series by using the lyric animation data created without considering the performance time series.  <P>SOLUTION: This lyric animation display system is constituted so that the lyric animation data are consecutive super-short story animation including the fixed number of frames segmented corresponding to each one character of lyric character strings, the lyric display control data include lyric character string data, song start standby moment data and song termination moment data about each one character of the lyric character string data and the fixed number of frames to be included in the super-short story animation are allocated from the song start moment to the song termination moment of the character at approximately the same intervals and successively displayed when the super-short story animation corresponding to one character applicable to a song moment is outputted by video in parallel with an output processing of the accompaniment music in the Karaoke device which outputs accompaniment music and the lyric animation exclusive for a specified musical piece by processing Karaoke data including music data, the lyric animation data and lyric display control data of the specified musical piece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011400-A (JP)
Title: Magnetic field generator and magneto-optical memory device
Inventor: YOSHIKAWA HIROYASU
IPC: G11B5/127
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field generator capable of suppressing the temperature rise caused by an eddy current and enhancing the heat releasing effect of a magnetic coil, and a magneto-optical memory device capable of recording/reproducing data at high speed.  <P>SOLUTION: This magnetic field generator is provided with a magnetic coil for generating a magnetic field, and a current induction part having a width larger than that of a conductive wire constituting the magnetic coil and surrounding the outer periphery of the magnetic coil to induce a driving current to the magnetic coil. By applying the current induction part to the conventional heat releasing part, a generated eddy current is canceled by the coil driving current. Thus, heat is efficiently released from the coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009751-A (JP)
Title: Register
Inventor: ENDO MASAHIRO
IPC: F24F13/14
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a register allowing easy open and close operation of a damper plate in a ventilation passage by a control knob for wind direction control attached to a fin.  <P>SOLUTION: A front movable louver 3 and a rear movable louver 4 are orthogonally provided in the ventilation passage 21 in the front and rear, pluralities of fins are turnably journaled by rotary shafts respectively in the front movable louver 3 and the rear movable louver 4, and the damper plate 6 is provided in the ventilation passage 21 so it can open and close. The control knob 5 is slidably attached to a lateral fin 32 of the front movable louver 3, and an arm 53 capable of engaging with a vertical fin 42 of the rear movable louver 4 during operation of the control knob 5 is pivotally supported via a coupling member 52 in a rear part of the control knob 5. A coupling member 37 with a cam groove is coupled to a rotary shaft 33 of a lateral fin 31 of the front movable louver 3 via a link arm 35 and a bias shaft 36. An engagement pin 62b of a rotating mechanism engages with the cam groove 37b of the coupling member 37 with the cam groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010480-A (JP)
Title: Alignment substrate, manufacturing method of alignment substrate, liquid crystal device, and electronic apparatus
Inventor: TSUCHIYA YUTAKA
IPC: G02F1/1343
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment substrate and a liquid crystal device wherein the ratio of generation of a shortcircuit between electrodes can be reduced and the ratio of generation of burning can be reduced.  <P>SOLUTION: The alignment substrate 10 has the electrode 9 applying voltage to liquid crystal molecules and an insulating film 41 formed at a part of the surface of the electrode 9. A groove 16, a protrusion 17 and irregularities 10a capable of aligning the liquid crystal molecules, are formed on the surface of the electrode 9 and/or the insulating film 41. The insulating film 41 is formed at an upper end part of at least the electrode 9 and formed so as to be smaller than the exposed surface area of the electrode 9. The liquid crystal device is provided with the alignment substrate 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008599-A (JP)
Title: Topical anesthetic composition
Inventor: SAMEJIMA TERUYUKI
IPC: A61K31/573
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a topical anesthetic agent containing basic oxethazaine, extremely effective for suppressing various pains and itchiness, exhibiting excellent immediate effect and sustainability, having good storage stability and uniformity and improved transmucosal or transdermal absorbability, free from side actions or effective even at a low concentration.  <P>SOLUTION: The topical anesthetic composition contains basic oxethazaine or its salt dissolved in one or more pharmaceutically permissible carriers selected from fatty acid triglycerides, glycerol fatty acid ester, sorbitan fatty acid esters, polyoxyethylene hardened castor oils, polyols, higher alcohols, fatty acid esters, fatty acids, polyglycerol fatty acid esters, polyoxyethylene glycerol fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyethylene glycol fatty acid esters, polyoxyethylene alkyl ethers, beeswax, crotamiton, tocopherol acetate, refined lanolin and tribenoside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI