baber/WOPTO huggingface dataset:
Patent JP-2005094198-A (JP)
Title: Antenna assembly
Inventor: OHARA KATSUHIRO
IPC: H01Q5/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize multiple frequency resonance appropriately without increasing the overall size.  <P>SOLUTION: In the antenna assembly 1, second radiation elements 4 are entirely arranged on the inside of first radiation elements 3, the part of the first radiation element 3 from one end part 3d to a bend 3f is coupled electromagnetically with the part of the second radiation element 4 from one end part 4d to a bend 4f. Furthermore, the part of the first radiation element 3 from the other end part 3e to a bend 3g is coupled electromagnetically with the part of the second radiation element 4 from the other end part 4e to a bend 4g and the second radiation element 4 resonates with the first radiation element 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241758-A (JP)
Title: Method of forming wiring metal layer and wiring metal layer
Inventor: NAWAFUNE HIDEMI
IPC: C23C18/04
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming wiring metal layer in a selected area of a substrate, and a wiring metal layer.  <P>SOLUTION: The method of forming wiring metal layer is a method of forming a wiring metal layer 30 in a selected area of a substrate 10. The method includes a step of making the area 16 on the substrate hydrophilic while making the other area hydrophobic, a step of agglutinating a dispersed solution containing microparticles 26 of a metal or a metal oxide on at least the hydrophilic area, which are protected by an organic substance 28 having a hydrophilic group in its molecule, and thereafter drying, and a step of binding the microparticles of the metal or the metal oxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005090832-A (JP)
Title: Ion spraying device, and ion spraying method
Inventor: KAWASE KOICHI
IPC: F24F6/16
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for creating a space of the natural environment by generating and maintaining a great deal of negative ions, and suitably carrying out humidification to the target space.  <P>SOLUTION: A ceramic activated carbon body is rotatably placed in a container and it is rotated by a drive source. A passage means is provided for soaking the ceramic activated carbon body with water. A fan is provided in the container in a position facing the ceramic activated carbon body. A negative ion generator is arranged in the container. Negative ions are mixed in spray water sprayed following rotation of the ceramic activated carbon body in the container, the mixed spray water and the negative ions are mixed, and the mixed spray water and negative ions are discharged from the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094474-A (JP)
Title: Multi-tag and rfid system utilizing multi-tag
Inventor: OTA TOMOZO
IPC: H01Q21/24
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable long-distance communications by enhancing the gain of a multi-tag, to reduce the occurrence of radio wave interferences between individual tags by sharpening directional patterns of the individual tags, to further reduce the size of the multi-tag by making the interval between the individual tags closer, to eliminate the affect (reflection) of an object existing at the rear of a composite tag by making the directional pattern of the multi-tag to be the single directional pattern, and further, to shorten the entire identification time of a plurality of the tags.  <P>SOLUTION: The individual tag 2 is composed of an antenna, which has one virtual shaft and a radiation shaft perpendicular to the virtual shaft and for radiating radio waves in the front and rear directions, and a communication module. The multi-tag is composed of a plurality of the individual tags 2, a dielectric substrate 4, and a common reflecting plate 3. The individual tag 2 and the common reflecting plate 3 are arranged in the specific positional relation L (the distance of an equivalent wavelength λg from λg/8 to 3λg/8 or the distance of odd times of λg/4 ± λg/8) and integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094503-A (JP)
Title: Image scanner
Inventor: KUBOTA MINEO
IPC: H04N1/04
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner capable of precisely reading the shape and outline of a fine object such as bacteria contained or cultivated in various shapes of containers by improving the operation of placing an object on a sample table.  <P>SOLUTION: This image scanner is provided with: an object placing means having a table for placing an object; a first illuminating means for emitting light from above the object placing means; a second illuminating means for emitting light from below the object placing means; an image forming means for forming an image of reflected light or transmitted light from the object irradiated by the first or second illuminating means; a photoelectric converter for converting the reflected or transmitted light from the image forming means into an electric signal; and a read unit that supports at least the first or second illuminating means along the placing table in a movable manner. The object placing means is supported movably between a setting position for placing the object on the placing table and a read position for reading the object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335438-A (JP)
Title: Polymer electroluminescence device using emitting layer of nanocomposite
Inventor: KIM YOUNG CHUL
IPC: H05B33/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer EL element wherein photooxidation of a luminous layer is suppressed and light emission stability and light emitting efficiency are improved by using a nanocomposite wherein metal nanoparticles and a luminescent polymer are mixed for a luminous layer.  <P>SOLUTION: This polymer EL element comprises a positive electrode layer, a negative electrode layer and the luminous layer. The nanocomposite wherein the metal nanoparticles and the luminescent polymer are mixed is used for the luminous layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090727-A (JP)
Title: Bidirectional rotating damper
Inventor: TAKAHASHI KENJI
IPC: F16F9/12
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional rotating damper capable of adjusting torque according to a variation in temperature environment without requiring the need of repair due to oil leakage and maintenance such as oil filling.  <P>SOLUTION: This bidirectional rotating damper comprises a first braking member 2 having at least one of a conical recessed surface and a conical projected surface and fixed to one of a casing 1 and a shaft member 4 and a second braking member 3 having at least one of a conical projected surface and a conical recessed surface opposed to at least either of the conical recessed surface and the conical projected surface of the first braking member 2 and in an approximately complemented relation with these surfaces and fixed to the other of the casing 1 and the shaft member 4. One or both of the first braking member 2 and the second braking member 3 are formed of a resin, and a plurality of adjusting grooves are formed therein starting at the outer peripheral end toward the center thereof. A clearance gradually diverging the opposed surfaces of the first braking member 2 and the second braking member 3 toward the center part while bringing into contact with the outer peripheral edge parts thereof is formed between these members. The damper also comprises a clearance adjusting means capable of adjusting the clearance between the opposed surfaces by axially moving the first braking member and the second braking member relative to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099135-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI HIDEAKI
IPC: G03G15/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To constantly and stably detect toner concentration without depending on image density in an image forming operation immediately before a detecting operation or on an image formation mode, in an image forming apparatus which has a plurality (K/Y/M/C) of developing units 1 which make a developer carrier 3 carry two component developer consisting of toner and carrier, transport the developer to the opposite part to an image carrier 28 and develop a electrostatic latent image formed on the image carrier and which uses a mobile development system 17 for transferring a specific developing unit to the opposite part to the image carrier in development.  <P>SOLUTION: An optical sensor 91 for detecting the amount of reflected light from the two component developer carried on the developer carrier is arranged outside the developing unit and in the vicinity of the moving path of the developing unit. The toner concentration of the developing unit is controlled on the basis of a detection value detected by the optical sensor and the detecting operation is performed after idling the developer carrier for a prescribed period of time at the opposite part to the image carrier immediately before detecting the amount of the reflected light from the surface of the developer carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096177-A (JP)
Title: Authenticity judgment medium, authenticity judgment medium label, authenticity judgment medium transfer sheet, and sheet and information recording medium capable of judging authentication
Inventor: SAITO TAE
IPC: B42D15/10
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authenticity judgment medium capable of solving problems such as difficulties in shortening of production hours and in alteration of the pattern of a judgment section due to the number of processes in production of embossed types, when forming a judgment section with an embossed hologram.  <P>SOLUTION: The authenticity judgment medium 1 is produced by laminating on a substrate 2 an orientation film 3, a light selection reflecting pattern layer 4, a light reversing pattern layer 5 and a light selection reflecting layer 6. The order for laminating the light selection reflecting pattern layer 4 and the light selection reflecting layer 6 may be in this sequence or in reverse, or may be divided for the front face and for the rear face of the substrate 2. The light reversing pattern layer 5 may be laminated at an optional position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101820-A (JP)
Title: Communication terminal device and method for selecting communication system
Inventor: NAKANO TAKAYUKI
IPC: H04W48/16
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve low power consumption in a mobile communication system which can selectively communicate with a plurality of communication systems by a mobile unit with another communication system existing in a certain communication system.  <P>SOLUTION: A communication terminal device includes a mobile unit 300 having a receiver 310 which receives a signal including system information and position information of a local system existing in the certain communication system, and a position detector 318 which detects an own position based on a received signal. A system selector 320 selects a communication system which can perform a receiving operation or a random accessing operation at the lowest power consumption from a certain communication system and the local system, based on the local system information and position information of a local system included in the received signal and own position information detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068965-A (JP)
Title: L-shaped blind grille for inner window
Inventor: SAWAMOTO YUTAKA
IPC: E06B9/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a theft, sexual harassment, and a murder, by enabling locking on each L shape, by forming L-shaped steel inside a glass window like a blind, for preventing the theft by breaking the glass window.  <P>SOLUTION: An aluminum stainless L-shaped steel material is suspended like a blind at an interval of 5 to 7 cm on the inside of a sash window. A sense of incompatibility is not felt so much when viewed from the inside of a room in the interval of 5 to 7 cm, and an intruder cannot easily enter. This L-shaped blind grille is constituted as a device used for preventing the theft by breaking the glass window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097431-A (JP)
Title: Iron sulfide composition, its production method, heavy metals-treatment agent and treatment method using the same
Inventor: FUNAKOSHI HAJIME
IPC: A62D101/08
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new iron sulfide composition excellent in durability and treatment capability of heavy metals, to provide a method which produces the new iron sulfide composition, further to provide a heavy metals-treatment agent containing the iron sulfide composition as an active principle, and to provide a method which treats heavy metals contained in ashes, soil, waste water and so on to render those metals harmless by using the treatment agent.  <P>SOLUTION: The method comprises treating wastes containing heavy metals using an iron sulfide composition as a heavy metals-treatment agent, wherein the iron sulfide composition is comprised of an iron sulfide having a maquinawate structure shown by FeM<SB>x</SB>N<SB>y</SB>S<SB>z</SB>as an essential component of constituting element (in the formula, M shows an alkaline earth metal, N shows an alkali metal, x, y and z show mol ratio, wherein 0.01<x≤0.5, 0<y≤0.2, 0.7≤z≤1.4) and at least one kind selected from the group consisting of organic acids, salts of organic acids other than alkali metal salts, ketones, water-soluble polymer compounds, weak inorganic acids, and salts of weak inorganic acids other than alkali metal salts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042905-A (JP)
Title: Air belt device
Inventor: TAKEUCHI HIROYUKI
IPC: B60R21/18
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air belt device capable of softly fitting an air belt on an occupant, reducing length of the air belt at the time of collision, etc. and certainly protecting the occupant.  <P>SOLUTION: The air belt 2B is furnished with a bag type belt 10 and a knit cover 12 made of textile. The bag type belt 10 is provided with a wider part covering a breast to an abdomen of the occupant seated on a seat and is made into a long belt by folding this wider part as shown in a drawing 2. The knit cover 12 is made of the textile which can be flexibly extended and contracted in the cross direction but scarcely extended in the longitudinal direction. The air belt 2B expands when a gas generator 8 works in a state where a tang 5 is installed on a buckle device 4. At this time, length of the air belt 2B of the knit cover 12 in the longitudinal direction is reduced and the air belt 2B is stuck to the occupant, and consequently, it is possible to extremely certainly protect the occupant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005097059-A (JP)
Title: Method for manufacturing molded product and manufacturing apparatus using the method
Inventor: YUKIHIRA NOBUYOSHI
IPC: C04B40/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded product by which carbon dioxide is effectively utilized to eliminate resource problems or pollution problems and a manufacturing apparatus using the method.  <P>SOLUTION: In the method for manufacturing the molded product by: preparing a powdery inorganic binding material having a property of accelerating the curing by the reaction with carbon dioxide; press-molding the inorganic binding material to form the molded product and post-curing the molded product in a hermetically sealed curing chamber, carbon dioxide produced in the process of preparing the inorganic binding material is supplied to the curing chamber and the molded product is forcibly cured by using the carbon dioxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105055-A (JP)
Title: Recycled pet resin composition, composition for modifying recycled pet resin and molded product of recycled pet resin
Inventor: FUJII KENJI
IPC: C08L67/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycled PET resin composition having improved moldability, impact resistance and sufficiently practical heat resistance; to provide a composition for modifying a recycled PET resin, being applied to obtain the recycled PET resin composition; and to provide a molded product using the recycled PET resin composition.  <P>SOLUTION: The recycled PET resin composition comprises 100 pts.wt. of (A) a recycled PET resin and 1-30 pts.wt. of (B) an olefinic composition, wherein (B) the olefinic composition contains (B-1) an olefinic copolymer having an epoxy group and (B-2) an olefinic copolymer having no epoxy group by the weight ratio of 90-10:10-90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105333-A (JP)
Title: Solution for etching copper on wafer
Inventor: FUJITA KOJI
IPC: H01L21/3213
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching solution for etching copper on a wafer at a high etching rate while controlling the corrosion of other metals to an extremely low level.  <P>SOLUTION: The etching solution for etching copper on a wafer, for instance, a copper layer with a thickness of 10 μm or thinner at an adequate etching rate while inhibiting the corrosion of other metals, is an alkaline solution containing a copper (II) ammine complex having sulfate ions or a chlorine ions as counter ions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104762-A (JP)
Title: Method for solubilizing carbon nanotube by using beta-1,3-glucan
Inventor: SHINKAI SEIJI
IPC: C01B31/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and effectively solubilizing carbon nanotubes in water by using a safe substance.  <P>SOLUTION: Carbon nanotubes are conjugated with a β-1,3-glucan by mixing an aqueous dispersion of carbon nanotubes (especially single layer carbon nanotubes) with the β-1,3-glucan dissolved in an aprotic polar solvent and incubating the mixture. The resulting conjugate is dissolved in water to solubilize the carbon nanotubes in the aqueous medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126588-A (JP)
Title: Symmetric bi-aspheric lens for use in transmissive and reflective optical fiber component
Inventor: LUDINGTON PAUL D
IPC: G02B9/06
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently couple light from one optical fiber to the other optical fiber in an optical system.  <P>SOLUTION: A pair of optical lenses comprises a first biconvex lens having two equivalent aspheric optical surfaces and a second biconvex optical lens having two equivalent aspheric optical surfaces positioned spaced apart from the first biconvex optical lens. The first biconvex lens shapes the light emitted from a source optical fiber into one of a converging, diverging, and collimated beam and the second biconvex lens focuses the beam into a receiving optical fiber such that the light emitted from the source optical fiber is coupled into the receiving optical fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110478-A (JP)
Title: Motor and pump
Inventor: NAITO HIROAKI
IPC: H02K5/15
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor and a pump capable of reducing the number of components and assembling man-hours.  <P>SOLUTION: A motor as a motor part 10 of a pump 1 comprises a housing 11, a stator 30 provided to the housing 11, a rotor 20 which has a rotor shaft 21 supported rotatably by the housing 11, a magnet 27 which is provided to the rotor 20 and faces the stator 30, and a thrust bearing 57 which is provided to the housing 11 and pivots one end of the rotor shaft 21 in the thrust direction. The stator 30 and the magnet 27 are provided in such relationship as a magnetic force occurs which energizes the rotor 20 in the direction of the thrust bearing 57 at mutual delivery part of magnetic flux.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075827-A (JP)
Title: Skin care preparation for external use
Inventor: IKEDA TAKAHIKO
IPC: A61K8/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use highly effective for e.g., mitigating dropsy in legs.  <P>SOLUTION: This skin care preparation for external use comprises a mixed essential oil comprising peppermint lean oil, lemon oil, Italian cypress oil, Lavandula hybrida oil, and Cistus ladaniferus oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113025-A (JP)
Title: Aggregate-shaped solidifying material for stabilizing soil, containing inorganic macromolecular coagulant and organic macromolecular coagulant
Inventor: MIZUTA TAKATARO
IPC: B09B3/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil-stabilizing and solidifying material for regulating the pH and keeping the pH neutral by being mixed with the soil such as soft soil having a large water content, and dirt in a sludge shape, and for stabilizing the soil strength and solidifying the soil for an instant so as to have a proportion of water within a wide range of 700% while enabling water-retaining degree to be regulated according to the used amount.  <P>SOLUTION: The aggregate-shaped solidifying material for stabilizing the soil, containing an inorganic macromolecular coagulant and an organic macromolecular coagulant is obtained by mixing 1-16 pts.wt. inorganic macromolecular coagulant, 1-25 pts.wt. organic macromolecular coagulant, 7-30 pts.wt. portland cement, 3-15 pts.wt. aluminium sulfate, 0.7-10 pts.wt. anhydrous gypsum, 0.3-5 pts.wt. methacrylic ester, 0.08-0.53 pt.wt. salts of ligninsulfonic acid, 0.07-0.40 pt.wt. salts of stearic acid, 0.04-0.27 pt.wt. sodium tripolyphosphate and 0.01-0.068 pt.wt. sodium hydroxide with 100 pts.wt. paper sludge ash, flyash and zeolite component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116915-A (JP)
Title: Semiconductor device
Inventor: ISAKI OSAMU
IPC: H01L21/60
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can solve the problem that, in the conventional semiconductor device, the looped forms of thin metallic wires connecting electrode pads and leads to each other cannot be made lower in height and, accordingly, a package becomes thicker in thickness.  <P>SOLUTION: In this semiconductor device, the thin metallic wires 11 are partially brought into contact with a silicon nitride film 3 formed on the surface of a semiconductor chip 1. In addition, the thin metallic wires 11 are separated upward from the outer peripheral end 21 of the chip 1. Consequently, the thin metallic wires 11 are brought into contact with the side face 22 of the chip 1, and the occurrence of short circuits can be prevented. Moreover, since the looped forms of the metallic wires 11 can be made lower in height from the surface of the chip 1, the thickness of the package can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121787-A (JP)
Title: Learning system and program
Inventor: YO TAKASHI
IPC: G09B7/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a learning system which enables a user to learn a foreign language while enjoying.  <P>SOLUTION: A question asking characters constituting the words of the foreign language composed of a series of a plurality of the characters is displayed (a) and the portion of the image of a thing represented by the word is not displayed in correspondence to the word and every time the answer to the question is a correct answer, the non-displayed portion is displayed (b). Further, when all of the non-displayed portions are displayed, the specific display control is so performed that the image makes a prescribed operation (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI