baber/WOPTO huggingface dataset:
Patent JP-2004307852-A (JP)
Title: Resin composition and molded article thereof
Inventor: MAEKAWA TOMOHIRO
IPC: C08L25/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorless and transparent resin composition excellent in durability.  <P>SOLUTION: The resin composition comprises 0.0005-0.1 pts.wt of a 2-(1-arylalkylidene) acetic ester per 100 pts.wt of at least one resin selected from a methyl methacrylate resin, a styrene resin and a methyl methacrylate-styrene copolymer resin, wherein the acetic ester is expressed, for example, in formula (1) (in the formula X is H, an alkyl group or an alkoxy group, R<SP>1</SP>is an alkyl group.). The molded article of the resin composition is suitable for an optical guide or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276645-A (JP)
Title: Connector for card
Inventor: SASAKI MAKOTO
IPC: H01R13/639
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a card in which a terminal for preventing popping-out is formed not as a discrete component of the connector but by utilizing the shape of another component, thereby reducing the number of components and eliminating a manufacturing step of incorporating the terminal for preventing popping-out, and thereby achieving more inexpensive and easier production.  <P>SOLUTION: The connector for a card has a shape allowing insertion of a card C, and one of ends of the connector forms a card insertion opening 4 through which the card C is inserted. At the other end of the connector opposite to the card insertion opening 4, there is formed a contact portion 3 electrically connectable to the card C inserted. Guide rails 6 for guiding both ends of the card C inserted are provided to be opposed to each other between both ends of the connector made up of the card insertion opening 4 and the contact portion 3. A reinforcing wall 5 is provided to oppose to at least one of surfaces of the card C inserted between the guide rails 6 opposed to each other. A projection 13 for preventing popping-out is formed at a part of the reinforcing wall 5 to come in contact with the card C inserted, and applies frictional resistance to the card C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274413-A (JP)
Title: Radar system for vehicle
Inventor: HOASHI YOSHIAKI
IPC: G01S13/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a detectable distance from getting short in a preceding vehicle of low reflection intensity, and to reduce a limitation on optical design.  <P>SOLUTION: A reception signal from a photoreception element 82 and an output signal from a dummy circuit 83 are amplified by an amplifier 85 to be input thereafter into the second detection circuit 90. A noise component superposed to the reception signal from the photoreception element 82 is found based on the output signal from the dummy circuit 83, when not detecting the distance, and the noise component is removed from the reception signal from the photoreception element 82 to detect the distance based thereon. The detectable distance in this radar system of the present invention is prevented thereby from getting short. An angle range where light is not emitted toward an outside of a casing is not required to be taken into consideration as a design requirement for an optical mechanism as in the prior art, since the noise component is detected by the dummy circuit 83 and a selector 84. Resultingly, the limitation on the optical design is also reduced thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277182-A (JP)
Title: Nanowire and its manufacturing method, semiconductor device
Inventor: YAMANAKA MIKIHIRO
IPC: H01L21/3205
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide orientation-controlled nanowires, because wires fabricated using prior art orientation-control is difficult and is difficult to be adapted as nanofine lines for electronic devices.  <P>SOLUTION: In this invention, a nano wire 1 is formed on a silicon crystal substrate 3 and composes silicides extending along a crystal orientation on the substrate from an insular nickel 2 arranged on the above substrate 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270519-A (JP)
Title: Golf club head, manufacturing method thereof, and golf club
Inventor: INUKAI SHINICHI
IPC: A63B102/32
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head capable of providing a recessed and projected design part clearly on a surface, and to provide a manufacturing method thereof and a golf club provided with the head.  <P>SOLUTION: The golf club head 1 comprises a face part, a back part 4, and a sole part 5. On the surface of the back part 4 and the sole part 5, a recessed design part 6 is provided. The side wall of a recessed part constituting the design part 6 is inclined by 3 degrees or more and less than 5 degrees to the vertical direction of a head surface near the design part 6. Also, the depth of the recessed part constituting the design part 6 is ≥0.2 mm and <0.5 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273604-A (JP)
Title: Piston for internal combustion engine
Inventor: EJIRI KOICHI
IPC: F02F3/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston capable of decreasing slap sound at the time of low temperatures and high temperatures, and preventing increase of friction and seizing.  <P>SOLUTION: The piston for an internal combustion engine is provided with a piton main body , a slide member 43 provided on a skirt portion of the piston main body, and a hydraulic path 44. In the hydraulic path 44, a valve 51 is closed and supplying of pressure oil to the slide member 43 is stopped when piston temperature rises to a predetermined value T. A slide member holder 48 id provided, which regulates a outward sliding distance in an orthogonal direction of the slide member 43, and ensure a predetermined clearance between the slide member 43 and a liner 49 of a cylinder. The slide member can be divided into not only such a one-stage type, but also multi-stage for multi-stage controlling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275311-A (JP)
Title: Apparatus for supplying recording plate for printing and its supplying method
Inventor: HANABUSA AKIRA
IPC: B65H7/14
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying a recording plate for printing that detects a loading shift of a deposits to prevent a plate feeding error from occurring in a subsequent stage and enables proper subsequent processing operation.  <P>SOLUTION: A 1st reflection type sensor SW1 detects a loading shift of deposits 5 to one side and a 2nd reflection type sensor SW2 detects a loading shift of the deposits to the other side. In one suction unit 15A, 1st and 3rd reflection type sensors SW1 and SW3 detect a loading shift of deposits to one side and a pair of 3rd and 4th reflection type sensors SW2 and SW4 detect a loading shift to the other side. In the other suction unit 15B, a pair of 5th and 6th reflection type sensors SW5 and SW6 detect a loading shift of the deposits 4 to one side and a pair of 2nd and 5th reflection type sensors SW2 and SW5 detect a loading shift of the deposits to the other side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284376-A (JP)
Title: Information processing system, information processor, information processing method and program
Inventor: SAITO YUKIO
IPC: G08G1/09
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for suppressing the excessive speed of a vehicle on an overall traveling path, and for reducing the occurrence rate of an accident due to excessive speed.  <P>SOLUTION: This information processor is provided with: a plurality of base station devices for transmitting the identifiers of information terminals in which identifiers different from each other for respective vehicles are stored and passage information including passage time through a communication network to the outside; and an information processor for preliminarily storing a block distance being a distance between a first base station device and a second base station device among the plurality of base station devices and an upper value being the decision reference of whether or not speed regulations are violated, dividing the block distance by a required time calculated from the passage information received from the first base station device and the passage information received from the second base station device, deciding that the speed regulations are violated when the average speed is larger than the upper limit value, and storing the identifier and the information showing the violation of the speed regulations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282923-A (JP)
Title: Cylindrical burner
Inventor: TAKASU YOSHIHIKO
IPC: F23N5/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure the certainty in detecting flames by a flame rod, by surely connecting an electrically conductive film and an earth terminal in a cylindrical burner wherein a combustion cylinder 1 formed by cylindrically combining a plurality of ceramic plates 7 is held by a pair of pressing plates 3, 4 from its axial both sides, the electrically conductive film 71 is formed on an outer peripheral face of the specific ceramic plate, in a state of being earthed through the earth terminal 9, and the voltage is applied between the flame rod 8 and the electrically conductive film.  <P>SOLUTION: The electrically conductive film 72 continued to the electrically conductive film 71 of an outer peripheral face, is formed on an end face of the specific ceramic plate 7, and the earth terminal 9 is mounted on the pressing plate 3 in a state of being kept into contact with the electrically conductive film 72.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286115-A (JP)
Title: Photoelectric conversion film-stacked solid-state imaging apparatus and its driving method, and digital camera
Inventor: SUZUKI NOBUO
IPC: H04N5/353
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To image a high resolution image in a bright light shooting site while imaging a high sensitivity image in a low light shooting site.  <P>SOLUTION: In a photoelectric conversion film-stacked solid-state imaging apparatus, one photoelectric conversion film stacked on a semiconductor substrate is divided by pixel electrode films into individual pixels organized in the array structure, and a signal in accordance with signal charge which has been photoelectric-converted by the photoelectric conversion film and then drawn by each pixel electrode film is read by a signal reading circuit consisting of a transistor circuit formed on the semiconductor substrate. A predetermined number of pixels adjacent to each other out of the pixels divided by the pixel electrode films are handled as one unit, and the signal reading circuits formed on the semiconductor substrate are prepared in one-to-one correspondence with each unit. Each signal reading circuit comprises a plurality of pixel selector transistors 118, each reading signal charge from each pixel in the corresponding unit, and a common transistor 115 for output connected to the output of each pixel selector transistor 118. In a low light site, the outputs of several pixels are combined together to obtain a signal of a high sensitivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288955-A (JP)
Title: Image forming apparatus and paper feed control method
Inventor: FUJII MASAYUKI
IPC: B41J15/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a paper feed control method that measure a distance from a sensor to paper by using an acoustic wave sensor and detects the remaining amount of the paper.  <P>SOLUTION: The acoustic wave sensor 401 to detect the remaining amount of a roll paper with respect to a roll feed section. When the paper 402 is fed and the remaining amount of the paper 402 decreases, a radius R decreases. Conversely a detection distance L from the acoustic wave sensor 401 increases. When the detection distance L is equal to or greater than a set value, that the remaining amount has decreased is notified by a display panel provided in the image forming device. In notifying, power consumption is reduced by optimizing driving conditions for a motor to control paper feed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005254223-A (JP)
Title: Method for disinfecting/sterilizing bathwater by new bactericide composition containing chlorine dioxide as main component
Inventor: SUKEGAWA TADASHI
IPC: C02F1/50
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid disinfecting/sterilizing agent composition effective against Legionella permophila and coliform bacillus in bathwater.  <P>SOLUTION: Legionella permophila, coliform bacillus and general bacteria in bathwater are disinfected/sterilized efficiently over a long time by using chlorine dioxide as a principal component, an activating agent for activating the sterilizing activity of chlorine dioxide and an activity keeping agent for keeping the activity of chlorine dioxide in an excited state at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302912-A (JP)
Title: Shield material and method of manufacturing the same
Inventor: ATSUJI YOSHIYUKI
IPC: H05K9/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of manufacturing a shield material capable of manufacturing in short move and at a low cost the shield material to which reflection preventing feature and near infrared light absorbing feature are added.  <P>SOLUTION: A hot melt adhesive resin layer 12 which is fluidized by heating is formed on a substrate. A conductive layer pattern 14 is formed on the hot melt adhesive resin layer 12. Then, a film 20 provided with reflection preventing feature is arranged on the conductive layer pattern 14. Pressure is applied to the film 20 in a heated state. This allows the conductive layer pattern 14 to be embedded in the fluidized hot melt adhesive resin layer 12 and allows the film 20 to be adhered to the hot melt adhesive resin layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295911-A (JP)
Title: Combine harvester operation display
Inventor: YOSHIMURA FUMIO
IPC: A01D41/12
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester operation display which can simply and accurately display information needed for works.  <P>SOLUTION: This combine harvester operation display having a display mean for displaying the operation states of each equipment in a travel portion E, a reaping portion A, and a threshing portion B, and control means for controlling the display contents of the display means in response to the operations of the operator is characterized in that the display means comprises the first display portion T for displaying at least items displayed with figures and characters by the control means 1c, 2c and the second display portion U for displaying at least items displayed with numerical values by the control means 1c, 2c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297852-A (JP)
Title: Locking device for side panel of cargo box
Inventor: ARAKI MASAYUKI
IPC: E05B83/22
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for the side panel of a cargo box prevented from its deformation certainly to lead to enhancement of the durability to a higher degree.  <P>SOLUTION: The rotary shaft of a lock arm 32 is borne so that the middle part of the arm 32 can abut to the bottom of the side panel 26 when a force in the opening direction is applied to the side panel 26. Even if an excessive force in the direction of opening the side panel 26 is applied to the lock arm 32 constituting the locking device in the condition that the side panel 26 is in the locked condition, the force will not concentrate in the rotary shaft 62 of the lock arm 32 and a shaft hole therefor. The force can also be dispersed to the abutting part P of the middle part of the lock arm 32 with the bottom of the side panel 26, and it is possible to receive the force by a plurality of points. This enables precluding effectively the deformation of the rotary shaft 62 of the lock arm 32 with respect to the shaft hole therefor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297887-A (JP)
Title: Wiper device
Inventor: NAKAI MASAAKI
IPC: B60S1/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device of storage type capable of setting the stored attitude and the working attitude using a simple mechanism and preventing foreign matter from intruding at the time of working.  <P>SOLUTION: A supporting member 21 to support a wipe-off means 30 and a storage body 20 formed by a cover member 22 covering the over-part of the wipe-off means 30 are supported by a vehicle body 11 rotatably. When this wiper device 1 is in the stored attitude, the cover member 22 of the storage body 20 is set in a position continued to the surface 12a of a window 12 so that the wipe-off means 30 will not be exposed to outside, and when the wiper device 1 is in the working attitude, the supporting member 21 of the storage body 20 is set in a position continued to the surface 12a of the window 12, and the storage body 20 rotates in the direction protruding over from the vehicle body 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303917-A (JP)
Title: Image forming device managing system, server and moving object used therefor
Inventor: YOSHIKAWA HIROYUKI
IPC: G06F3/12
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a server to unitarily manage management information of all image forming devices, if an image forming device connected to a network and an image forming device unconnected thereto are mixed.  <P>SOLUTION: There are provided a server 1; a first image forming device 2 connected to the server via a network 3; a second image forming device 4 which does not include a network, capable of exchanging information with the server 1; and a moving object 5, capable of moving between near the server and near the second image forming device. The moving object 5 includes a management information acquiring means for acquiring management information from the second image forming device 4, and a management information transmitting means for transmitting the acquired management information to the server. The server 1 includes a first receiving means for receiving the management information from the first image forming device 2 via the network 3, a second receiving means for receiving the management information of the second image forming device 4 transmitted from the moving object 5, and a management means for managing the management information, received by the first and second receiving means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304261-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply circuit in which increase of ripple is suppressed while including an arrangement for improving power factor.  <P>SOLUTION: In a complex resonance converter combining a half bridge coupling system current resonance converter and a partial resonance voltage circuit, power factor is improved by a power factor improving circuit 10 of such an arrangement (power regeneration system) as a primary DC resonance current being obtained in a primary DC resonance circuit is regenerated as power and fed back to a smoothing capacitor Ci. Under such an arrangement, flux density of an insulating converter transformer PIT is set at a predetermined level or below so that the rectification operation current of a secondary both wave rectification circuit has continuous mode regardless of load variation thus suppressing increase in ripple on the secondary DC output voltage resulting from power regeneration. Furthermore, lowering and variation of power factor are suppressed by providing a switching diode D2 in place of a high frequency inductor provided in the power factor improving circuit. Power factor is improved furthermore by providing a power factor improving capacitor C30 in addition to a power factor improving capacitor C20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305277-A (JP)
Title: Crushing apparatus
Inventor: YAKURA SUNAO
IPC: B02C23/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce fluctuation of grain size quality of crushed matter due to difference of properties such as size, strength and hardness of raw materials charged into a crusher to be easily improved.  <P>SOLUTION: A crushing apparatus is provided with the crusher of the raw material, a feeder for feeding the raw material to the crusher, a level detecting means for detecting the level of the raw material in the crusher and a feeder controlling means which stops the feeder when feed of the raw material exceeds a predetermined level and operates the feeder when feed of the raw material is less than the predetermined level based on a detection signal of the level detecting means. Further, a timer means which adjustably sets a time period with which the feeder controlling means stops the feeder and operates the feeder based on the detection signal, is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307277-A (JP)
Title: Method for surface-treating metallic material
Inventor: AKIMOTO MASAHIRO
IPC: C23C28/04
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making the surface of a metal such as aluminum and titanium or an alloy material thereof electroconductive.  <P>SOLUTION: A surface treatment method comprises the steps of: dispersing indium-oxide-based, antimony-oxide-based or zinc-oxide-based electroconductive fine particles in water or an other solvent; making the dispersion into mist by applying an ultrasonic wave thereto; introducing the mist into a high-temperature furnace of 200°C or higher; heating the fine particles to 150 to 600°C; contacting the high-temperature fine particles with the alloy material of aluminum or titanium, of which the surface is made non-electroconductive, for 0.5 second or longer; and at the same time, applying a voltage of 1 to 100 KV between the fine particles and the surface of the alloy to form an electroconductive coating on the material surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306782-A (JP)
Title: New method for synthesizing l-carnosine
Inventor: YAMAOKA CHOJU
IPC: C07D233/64
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing L-carnosine, by which L-histidine is acylated with unprotected β-alanine chloride to give high-purity L-carnosine in a high yield.  <P>SOLUTION: The method for synthesizing L-carnosine by acylation of L-histidine comprises using an acid salt of unprotected β-alanine chloride as an acylation reagent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311770-A (JP)
Title: Filter circuit and high frequency communication device
Inventor: AMANO YOSHIHISA
IPC: H03H7/46
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit which is excellent in a degree of steepness and a group delay characteristic, and composed by a small kinds of circuit structure elements.  <P>SOLUTION: The filter is provided with a total of 8 resonators K1 to K8 between an input terminal 11 and an output terminal 12. The input terminal 11 is connected to the end of the K1 and the end of the K2, their other ends are respectively connected to the resonators K3 and the K4, and other terminals of the K3 and the K4 are grounded. And, an end of the resonators K5 and K7 are connected to the connection node of the K1 and K3, and the end of the resonators K6 and K8 are connected to the connection node of the resonators K2 and K4. Furthermore, other ends of the resonators K5 and K6 are grounded, and other ends of the resonators K7 and K8 are connected to the output terminal 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI