baber/WOPTO huggingface dataset:
Patent JP-2004328704-A (JP)
Title: Antenna and dielectric substrate for antenna
Inventor: OKADO HIRONORI
IPC: H01Q5/15
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna having a new shape that enables the antenna to be miniaturized and realizes bandwidth widening.  <P>SOLUTION: The antenna includes a dielectric substrate 25 for an antenna including a layer of a planar element 21 having a side edge portion constituted by either one of a curved line and line segments which are connected to each other while their inclinations are changed stepwise, and a substrate 26 on which the dielectric substrate 25 is placed and a ground pattern 22 having a tapered shape with respect to the dielectric substrate 25 is formed. The dielectric substrate 25 and the ground pattern 22 are juxtaposed, and a distance between the ground pattern 22 and the side edge portion is continuously increased to become saturated as a point on the side edge portion moves away from a straight line passing through a feed position of the planar element 21. A resonant element 27 is connected to the planar element 21 at an end point of the planar element 21 on the straight line passing through the feed position. By arranging the resonant element 27, the dual band antenna can be realized. Besides, by the above structure, miniaturization of the antenna and bandwidth widening can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003368-A (JP)
Title: System and method for searching aerodynamic sound source
Inventor: TAKAISHI TAKEHISA
IPC: G01M9/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for searching aerodynamic sound sources by analyzing a sound source distribution of aerodynamic sound on the basis of the theory of fluid noise.  <P>SOLUTION: In the dynamic sound source searching system, a prescribed finite calculating area is set as a region for computing velocity vectors in a flow field. The effects of vortices outside the calculating area are substituted with the effects of vortices inside the area, and an expression acquired by combining Howe's expression of vortex sound with the compact Green's function suitable for object shapes is used to determine the distribution of dipole sound sources.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002299-A (JP)
Title: Method for producing branched or cross-linked polyacetal resin
Inventor: KAWAGUCHI KUNIAKI
IPC: C08G2/10
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branched or cross-linked polyacetal resin equipped with both of melt tension and draw down property which are important characteristics for blow-molding and extrusion-molding, with flow property, and enabling the excellent molding processability in the blow-molding, etc., and the production of a molded article having an excellent surface appearance.  <P>SOLUTION: This method for producing the branched or cross-linked polyacetal resin is provided by performing the bulk polymerization of (A) trioxane, (B) a compound selected from a cyclic ether and cyclic formal and (C) a glycidyl ether compound by using (D) a cationic polymerization catalyst, obtaining a solid state copolymer once, then heat-treating the copolymer under molten state or in an organic solvent without performing an inactivation treatment of the catalyst and then performing the inactivation treatment of the cationic polymerization catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058669-A (JP)
Title: Method and device for discriminating type of printing medium
Inventor: JIEIMUSU SHII SUMISU
IPC: B41J11/70
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum printing on each of various types of printing media by allowing a printer to recognize the type of the printing medium.  <P>SOLUTION: A code 32 indicative of a type or the like of a printing medium 18 is printed on the front end of the printing medium 18. When the medium 18 is loaded in the printer, the printer reads the code and performs adequate setting. The part having the code 32 printed thereon is automatically cut thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008532-A (JP)
Title: Humectant and skin cosmetic and food and drink for beauty culture comprising the same humectant formulated therein
Inventor: HARA KOICHI
IPC: A61K8/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe humectant obtained from a readily available natural raw material and having a good touch in use, slight greasiness after the use and excellent persistence of moisture retention and ameliorating effects on skin roughening and to provide a skin cosmetic and a food and drink for beauty culture comprising the humectant formulated therein.  <P>SOLUTION: The humectant comprises a second fermentation liquor obtained by subjecting a fruit mixture containing a fruit of Cucumis melo, a fruit of Fragaria chiloensis, a fruit of Vitis vinifera, a fruit of Akebia quinata, a fruit of Pyrus malus, a fruit of Ficus carica and a fruit of Musa paradisiacal to first fermentation with a yeast, then collecting the first fermentation liquor obtained by the first fermentation and subjecting the first fermentation liquor to second fermentation with a yeast as an active ingredient thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006794-A (JP)
Title: Current stimulation type acupuncture point stimulator
Inventor: ABE HIROSHI
IPC: A61H39/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current stimulation type acupuncture point stimulator in a simple structure capable of being manufactured at a low cost, preventing allergy to metal and thus being used at ease.  <P>SOLUTION: On the adhesive surface side of an adhesive sheet 1, a button shape battery 2 is arranged. The battery 2 is provided with the adjacent part of a metal can 7 and a sealing plate 12 and the outer surface is covered with an insulation coating 16. From a negative electrode output part 2b facing the adhesive surface, a conductive path R is formed over the adhesive surface around the battery 2. The conductive path R is formed of an output lead 15 made of titan and the allergy to the metal is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011980-A (JP)
Title: Method for detecting position
Inventor: SUZUKI TAKEHIKO
IPC: G01B11/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a position which strikes a balance among an alignment, accuracy, and a throughput even when there are variations in detection result of an alignment mark.  <P>SOLUTION: The method for detecting the position of an obejct to be detected on which an alignment mark composed of a plurality of mark elements are formed comprises the steps of: obtaining position information for showing each position of the plurality of mark elements; selecting the position information having a predetermined accuracy out of the plurality of position information obtained by the obtaining step; and calculating the position of the object to be detected with the use of the position information having the predetermined accuracy selected with the selecting step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012717-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIKAWA HIDETOSHI
IPC: H03K19/0175
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which can easily switch an output change rate according to an operating frequency and is equipped with an output buffer circuit capable of obtaining target to miniaturization of the circuit size.  <P>SOLUTION: If an operating frequency is high, a select control signal is set to low, and MOS transistors T5b and T6b are turned on so as to reduce combined resistance by an ON resistor of MOS transistors in a NOR gate NOx, in order to make an output change rate from an output terminal OUT steep. If an operating frequency is low, the select control signal is set to high and the MOS transistors T5b and T6b are turned off so as to increase combined resistance by the ON resistor of the MOS transistors in the NOR gate NOx, in order to make an output change rate from an output terminal OUT moderate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014681-A (JP)
Title: Steering column device for vehicle
Inventor: SATO KENJI
IPC: B60R25/021
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To considerably improve the getting-on/off performance of a driver while restraining the number of operation levers as much as possible based on a swing tilt-telescopic type device having very good driving operationality.  <P>SOLUTION: When a steering wheel is flipped up, the driver rotates a crank lever 52 against energizing force of a spring 54. A wedge-shaped holder 53 is separated from a gap between a middle bracket 3 and an upper bracket 4. The upper bracket 4 on the steering wheel side is automatically flipped up by the energizing force of a flip-up spring 45. When the flipped-up state returns to the normal operation state, the driver pushes down the upper bracket 4, etc., against the energizing force of the flip-up spring 45. The wedge-shaped holder 53 enters into a gap between contact faces 46, 47 of the both brackets 3, 4 by the energizing force of the spring 54 for being locked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019131-A (JP)
Title: Flash discharge lamp, flash discharge lamp lighting device, and optical irradiation device
Inventor: TAUCHI AKIHIKO
IPC: H05B41/32
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash discharge lamp in which optical output distribution in a pipe axial direction of the lamp is controlled desirably, the flash discharge lamp lighting device using this, and a light irradiation device.  <P>SOLUTION: The flash discharge lamp XFL is provided with a first region 1 in which the interior cross-sectional area is S1 and a second region 2 in which the interior cross-sectional area is S2 in the pipe axial direction, and equipped with a translucent slender air-tight container SE which is formed mainly by quartz glass and satisfies a formula 1:0.3<S2/S1<0.9, a pair of electrodes E, E sealed in the inside of both ends of the air-tight container SE, a discharge medium to be sealed in the inside of the air-tight container SE and to irradiate an ultraviolet ray in discharging, and a trigger wire TW installed adjacent to the circumference of the air-tight container SE.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157511-A (JP)
Title: Fixing device and image forming apparatus provided with the same
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/20
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fingers from touching a roller whose temperature is high at a handling time in a fixing device.  <P>SOLUTION: The fixing device is provided with a medium introducing port 250 formed near the clamping part 230a of a fixing unit 230 to introduce a sheet material 90 for which fixing processing is performed. It is also provided with a shutter 260 attached while keeping a specified angle to the clamping surface 240 of the clamping part 230a by making the side of the clamping part 230a of the fixing unit 230 at the medium introducing port 250 support turn at a position where the medium introducing port 250 is closed by the pressing force of a torsion spring 270.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014821-A (JP)
Title: Head lamp for automobile
Inventor: NISHIZAWA TAKAAKI
IPC: B60Q1/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a reduction in thickness of a head lamp for an automobile by stopping the installation of a leveling actuator at the rear of a lamp body.  <P>SOLUTION: This head lamp for the automobile comprises the lamp body 10 forming a lamp chamber S in association with a front cover 12, a light source unit 20 (reflector 21) to which a light source 22 is fitted to be formed integrally with each other and supported tiltably around a specified horizontal tilted shaft Lx1 in the upper side of the lamp chamber S, and the leveling actuator 30 inserted into an insert hole 11 formed in the lamp body 10 from the outside and having a forwardly and backwardly moving drive shaft 38 connected to the light source unit 20 (reflector 21) in the lamp chamber S. Since the actuator 30 is inserted into the insert hole 11 formed at the bottom part of the lamp body 10, the actuator 30 is not projected from the rear of the lamp body 10. Accordingly, the depth of the head lamp can be reduced, and the thickness thereof can also be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021191-A (JP)
Title: Hallux valgus correcting supporter
Inventor: EMORI TOSHIYUKI
IPC: A61F5/37
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hallux valgus correcting supporter simple in structure and returning the first toe to a normal position.  <P>SOLUTION: In the hallux valgus correcting supporter 12, an upper cylindrical part 14 for returning the second-fourth toes to normal positions to hold them and a lower cylindrical part 13 for returning a metatarsus joint part to a normal position to hold the same are connected by a thin elastic reticulated mamber having strong support force and a first toe insertion hole 15 and a fifth toe insertion hole 16 are formed to the upper end of the lower cylindrical part while an elastic member for pressing the first toe to a normal position is provided to the upper cylindrical part on the second toe side thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024645-A (JP)
Title: Separation mechanism for heat fixing device and heat fixing device having the separation mechanism
Inventor: MURATA MAKOTO
IPC: B65H29/56
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation mechanism for heat fixing device, with which the durability of a heat fixing roller or a pressure roller is improved with a simple structure and to provide a heat fixing device having the separation mechanism.  <P>SOLUTION: The heat fixing device includes: a separation claw 12 that abuts on the surface of at least one of a pair of rollers, which consists of a heat fixing roller incorporating a heat source and a pressure roller that rotates in firm contact with the heat fixing roller; a guide member 13 on which the separation claw 12 abuts; a spring member 10 disposed between the guide member 13 and the separation claw 12; and a fixed spring member 14. A long hole 13a is made in the guide member 13 such that the movable shaft 12a of the separation claw is slidable in the direction of the tangent of the contact of the surface of the roller with the separation claw 12 and such that the separation claw 12 is supported so as to freely rock round the movable shaft 12a. The spring member 10 is pressed so that the separation claw 12 abuts on the surface of the roller. The fixed spring member 14 presses the separation claw 12 along the long hole 13a upstream in the direction of the rotation of the roller on which the separation claw 12 abuts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026894-A (JP)
Title: Amplifier and radio communication equipment using the same
Inventor: ARAI MAKOTO
IPC: H03F1/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier capable of suppressing the gain fluctuations by the variations of shrinking resistance or temperature changes.  <P>SOLUTION: In the amplifier comprising an integrated circuit which has an amplifier stage 11 for amplifying an input signal from a signal input terminal IN and outputting a signal current depending on the resistance, a part of an output signal current from the amplifier stage 11 is distributed to a load 13 by a current distributor 12 where a distribution ratio is variable, a control voltage proportional to the resistance of a resistor formed by a control circuit 14 within the integrated circuit or a control voltage proportional to the temperature is generated, and, according to the control voltage, the distirubtion ratio of the current distributor 12 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025479-A (JP)
Title: Safety relay system and control method for safety relay
Inventor: SUHARA MASAAKI
IPC: G05B9/02
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety relay system or the like which is provided with a function for invalidating a specific safety component and has defined conditions for invalidating.  <P>SOLUTION: The safety relay system is provided with a manual suspension input part 62 for making a manual suspension function which acquires safety input concerning a predetermined safety component related to an externally connected device regardless of a safety status thereof; a mode switching part 61 for switching to a safety mode in which safety for the operation of the externally connected device is increased than usual; and a manually switched input part 60 for outputting the safety input in place of the predetermined safety component, when the externally connected device is switched to the safety mode by the mode switching part 61 and then an instruction for operating the manual suspension is provided from the manual suspension input part 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031165-A (JP)
Title: Conductive belt for electrophotographic apparatus
Inventor: YOSHIDA KEISUKE
IPC: C08L33/16
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive belt for an electrophotographic apparatus which ensures no image omission for any of rough paper and smooth paper, has excellent adaptability to paper, can be subjected to blade cleaning, and is optimum for use as an intermediate transfer belt adaptable to a wet high resolution toner or a high resolution toner containing an oil component.  <P>SOLUTION: In the conductive belt, the tensile modulus of elasticity of a main part 2 of the belt comprising one or two elastic bodies is 1-10 MPa, the thickness of a surface layer 3 of the belt is 2-20 μm, the tensile modulus of elasticity of the surface layer 3 is 2-140 MPa, and the receding contact angle θ of the surface layer 3 to a 9-14C unsaturated hydrocarbon solvent in a dynamic wettability test is ≥10°. When the surface layer 3 of the belt is formed with a fluorine modified acrylate copolymer, a fluorinated olefin, and a methyl methacrylate copolymer, releasability to toner and blade cleaning performance are easily ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036821-A (JP)
Title: Vibration resistant device and its adjustment method
Inventor: OGI YASUO
IPC: F16F15/02
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration resistant device having required vibration reduction performance and capable of realizing low cost by a simple structure.  <P>SOLUTION: This vibration resistant device 1 is provided with one intermediate mass element 9 arranged between a precision instrument 5 and a foundation 7 supporting the precision instrument 5 and a spring element 11 and a damping element 13 arranged among the precision instrument 5, the intermediate mass element 9, and the foundation 7. Damping constant h of a vibration system provided with the precision instrument 5, the intermediate mass element 9, the spring element 11, and the damping element 13 is 10 % or more and 50 % or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102252-A (JP)
Title: Liquid crystal display panel
Inventor: ARAI MAKOTO
IPC: G02F1/1345
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a deterioration in display owing to the gap unevenness of a liquid crystal layer occurs if the resistance value of connection wiring is lowered by adding a low-reflection metallic layer of chromium etc., to the connection wiring in order to reduce the deterioration in image quality owing to crosstalks.  <P>SOLUTION: In the liquid crystal display panel, the connection wiring consisting of a two-layered structure composed of indium tin oxide (ITO) layer and the low-reflection metallic layer is formed in a non-image display portion on an upper substrate and, on the other hand, a shielding film is formed in a non-image display portion on a lower substrate. The gap between the upper substrate and the lower transparent substrate is made equal from an image display portion to the non-image display portion by adjusting the thickness of the shielding film with respect to color filters formed in the image display portion on the lower substrate or by adjusting the diameter of spacers disposed in the non-image display portion with respect to the diameter of spacers disposed in the image display portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005034245-A (JP)
Title: Game medium dispensing system
Inventor: HARUNA KUNIHIKO
IPC: A63F7/02
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To securely obtain the sale in a game parlor even if communication between a dispensing machine and a management server falls into an abnormal state.  <P>SOLUTION: In the subject system, the game ball dispensing machine 20 detects an abnormal state of communication between the game ball dispensing machine 20 and the management server 200, and writes the information on payment in bills as the sales information in the memory of a ball game dispensing machine body if the abnormal state of communication is detected. When it is determined that the communication is recovered from the abnormal state, the sales information written in the memory of the game ball dispensing machine 20 and the memory in a frame body 30 is notified to the management server 200. Then, the management server 200 stores the sales information written in the memory of the game ball dispensing machine 20, and extracts and stores the sales information which is not written in the memory of the game ball dispensing machine body among the sales information written in the memory of the frame body 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034283-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: G02F1/13
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the visual recognition of light emitting means for displaying the game information on a liquid crystal display device.  <P>SOLUTION: The game machine has the liquid crystal display device 50 with a light transmitting area and the light emitting means 18-27 which are installed at points corresponding to the light transmitting area behind the liquid crystal display device 50 and display the given game information being visually recognizable through the liquid crystal display device 50. The liquid crystal display device 50 includes a liquid crystal panel 55 for displaying the performance images, a photoguide 52 which is disposed behind the liquid crystal panel 55 to guide the light from cold cathode tubes 51a and 51b to the liquid crystal panel 55 in a deflection pattern, a reflector 53 which is disposed behind the photoguide 52 to reflect the light from the photoguide 52 onto the liquid crystal panel 55. The light permeable area has a window hole 53a opened in the reflector 53 wider than the outline of any of the light emitting surfaces of the light emitting means 18-27 and a non-deflection pattern formation region 52a formed at a point corresponding to the window hole 53a of the photoguide 52.  <P>COPYRIGHT: (C)2005,JPO&NCIPI