baber/WOPTO huggingface dataset:
Patent JP-2004249544-A (JP)
Title: Sticky sheeting with reversible multi-color recording layer and recording method using this sheeting
Inventor: KURIHARA KENICHI
IPC: G09F3/10
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide sticky sheeting with a reversible multi-color recording layer which has a clear development/decoloration trait and a sharp hue contrast and is capable of repeatedly recording/erasing information.  <P>SOLUTION: This sticky sheeting has a reversible multi-color recording layer 10 formed on one main surface of a support 1 and the other main surface serving as a surface 21 for forming a grabbing layer. The reversible multi-color recording layer 10 is of such a structure that microvoid structures 30 in which each of two or more reversible heat-sensitive color developing compositions of differently developed color tones is sealed, are separately and independently formed. The reversible heat-sensitive color developing compositions contain a photothermal conversion material which absorbs infrared lights of respectively different wavelength ranges and generates heat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003317645-A (JP)
Title: Color picture tube device
Inventor: TAGAMI ETSUJI
IPC: H01J29/76
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color picture tube device fitted with a coil for correcting an up-and-down inner distortion in a region where a deflection field generated by a deflection yoke exists or at a position in the vicinity of the region.  <P>SOLUTION: Opening parts 611, 612 are fitted at a part of an insulating frame 610 corresponding to windows 621a, 622a of a horizontal deflection yoke 620. A vertical deflection coil 631 and a vertical deflection coil 632 are wound round so that a vertical deflection coil 630 may not overlap with the opening parts 611, 612. Further, the windows 621a, 622a has correction coils 661, 662 arranged in a state buried in the openings 611, 612.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004249393-A (JP)
Title: Robot device and method of controlling the same
Inventor: AOYAMA KAZUMI
IPC: B25J5/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device and its control method for remarkably improving an entertainment characteristic by releasing a user from troublesomeness and gloominess in such a case as a robot device always surely requires help when a certain external or internal state is caused.  <P>SOLUTION: Whether or not to require the help is determined on the basis of the external or internal state and significance for the robot device of the external or internal state. When determining that the help is required, the robot device is made to perform help requiring behavior by selecting the help requiring behavior according to the external or internal state and the significance for the robot device of the external or internal state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252173-A (JP)
Title: Image forming apparatus
Inventor: FURUMIZU MIKIO
IPC: G03G9/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents variation of the electric resistance of an intermediate transfer medium containing a conductive agent with ion conductivity, prevents bleed-out of the conductive agent from the intermediate transfer medium to toner, increases transfer efficiency, and achieves a cleanerless system for a photoreceptor.  <P>SOLUTION: In the image forming apparatus in which an electrostatic latent image on a photoreceptor 1 is developed with a negatively charged toner and the developed toner image is transferred to an intermediate transfer medium 4, the intermediate transfer medium comprises at least a conductive layer 4a containing cations as the conductive agent and a surface layer 4b formed nearer the photoreceptor than the conductive layer, and the work function of the conductive layer 4a is smaller than the work function of the surface layer 4b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253709-A (JP)
Title: Fastening device for electronic-appliance housing
Inventor: ASANO HIDEO
IPC: H05K7/18
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide fastening devices for electronic-appliance housings whereby an electronic-appliance housing can be fastened easily to the shelf of a rack without requiring a useless space in the case of fastening.  <P>SOLUTION: In a shelf 2 of a rack, there are provided each D-shaped hole 6 having in its front a circular-arc portion with an upward cutting and in its rear a mounting portion, a sheet 7 so stuck on the top surface of the shelf 2 as to slide easily a housing 1 on it when sliding the housing 1 backward on the shelf 2 after mounting the housing 1 on the shelf 2 of the rack wherefrom the holes 6 are excluded, each presser fitting 8 for preventing the housing 1 from escaping from the shelf 2 after mounting it on the shelf 2, each screw 10 for fastening each presser fitting 8 to each tap hole 11 provided in the front portion of the shelf 2, and each protrusion 9 provided in each presser fitting 8 for preventing each presser fitting 8 from rotating when standing it vertically after fastening the housing 1 to the shelf 2. Also, the housing 1 has four legs 5 created mainly out of a resin each of which so has an inclined notch as to guide it thereby when mounting it in each D-shaped hole 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259945-A (JP)
Title: Transformer, and receiving and transforming facility
Inventor: IWAMURA MANABU
IPC: H01F30/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of cost and installation area of a secondary side unit and a casing storing the secondary side unit with an increase of capacity of a transformer.  <P>SOLUTION: In a receiving and transforming facility, a primary side winding wire 13 and a tertiary side winding wire 14 in the transformer 1A are delta-connected. Delta connection is divided into three so that respective phases of a secondary side winding wire 15 become three single phase transformers. Single phase three line connection is obtained where neutral lines are installed for the respective phases. The cost and the installation areas of the receiving and transforming facility are reduced by branching current of a secondary side into three phases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256271-A (JP)
Title: Contamination preventing method of rotary valve
Inventor: KITA RYOZO
IPC: B65G65/48
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contamination preventing method of a product supply device having a rotary valve in a discharge port.  <P>SOLUTION: This contamination preventing method of the product supply device having the rotary valve in the discharge port prevents natural falling of a residual product in the rotary valve by performing reverse rotation and normal rotation of a small angle after stopping the rotary valve. The reverse rotation of the small angle is set to an angle 110° or more, and the normal rotation of the small angle is set to 45° to 55°. When the reverse rotation and the normal rotation are automatically performed, a resin pellet can be cited as the product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256902-A (JP)
Title: Cu-Cr-Zr ALLOY, AND PRODUCTION METHOD THEREFOR
Inventor: YAMAZAKI HIROTAKA
IPC: C22F1/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-Cr-Zr alloy in which spring properties and solder wettability are simultaneously realized on high levels.  <P>SOLUTION: The copper based alloy comprises 0.02 to 0.4% Cr and 0.01 to 0.25% Zr, and the balance Cu with inevitable impurities. In the alloy, 0.2% proof stress is ≥500 MPa, the difference between the 0.2% proof stress and a spring critical value is ≤100 MPa, and the thickness of an oxide film is ≤10 nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255848-A (JP)
Title: Fitting type fiber-reinforced composite material for reinforcing structure and reinforcing method
Inventor: TSUNODA ATSUSHI
IPC: B29C70/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method which can reinforce a structure with a fiber-reinforced composite material having a stable quality and is reliable even in on-site construction in case it is necessary to partly reinforce a portion of a structure under stress.  <P>SOLUTION: In the reinforcing method, a ring-shaped fiber-reinforced composite material formed in a factory so as to cover a portion to be reinforced of a targeted structure is fitted to the targeted structure. The fiber-reinforced composite material is composed of reinforcing fibers having a specific tensile strength of 200×10<SP>3</SP>m or higher and a specific modulus of 3×10<SP>6</SP>m or higher and a resin for binding the fibers. The fibers are preferably oriented in the direction the same as that of the stress given to a reinforced portion of an targeted structure. The reinforcing fiber is preferably an aramide fiber, a carbon fiber, a glass fiber, a vinylon fiber or a poly-p-phenylene benzoxazole fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255855-A (JP)
Title: Ballpoint pen tip
Inventor: FUKUDA MASAO
IPC: B43K1/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballpoint pen tip which is excellent in design and visibility by roughening a part of a holder onto which a rubber-like gasket is adhered.  <P>SOLUTION: In this ballpoint pen tip, the rubber-like gasket is adhered to a front end of the ballpoint pen tip comprising at least a ball and a holder so as to cover the ball. The part of the holder onto which the rubber-like gasket is adhered is roughened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263917-A (JP)
Title: Indoor machine of air conditioner
Inventor: SUNAKAWA MINORU
IPC: F24F1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for maintaining antibacterial/ mildewproof action without a problem in smell.  <P>SOLUTION: This indoor machine of the air conditioner is constituted by arranging an antibacterial/mildewproof element solidified by mixing a volatile antibacterial/mildewproof agent comprising iodine contained in a microcapsule into gum rosin in an indoor machine body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264646-A (JP)
Title: Image forming device and image forming method
Inventor: MIHO HIROAKI
IPC: G03G15/16
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in an electrophotographic process of performing image formation using an intermediate transfer body, the toner sticking to the intermediate transfer body in a non-image section sticks to a recording material and contaminates the recording material.  <P>SOLUTION: The image forming device includes a control means. The control means controls a developing bias power source and sets the value of the developing bias or transfer current in the non-image section at a value different from the value in an image section so as to increase a fogging correction voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266694-A (JP)
Title: Electronic imaging device
Inventor: MIKI SHIGERU
IPC: G03B17/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To display an image in the screen of a monitor fully, even if the monitor is long lengthways or sideways.  <P>SOLUTION: A display cabinet 5 equipped with a monitor 6 is attached to a body cabinet 1 in such a way as to be rotatable around one end side of the display cabinet 5 and foldable, and a camera lens 2 is arranged with its optical axis caused to coincide with the center axis of rotation of the display cabinet 5. An imaging device 3 arranged in the rear of the lens 2 is rotatable integrally with the display cabinet 5. Since the imaging device 3 rotates integrally with the display cabinet 5 , an erect image can be displayed in the screen of the monitor 6 fully, even when the monitor 6 screen is long lengthways or sideways, by causing the longitudinal direction of the monitor 6 on the display cabinet 5 to coincide with the longitudinal direction of the light receiving surface 31 of the imaging device 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271182-A (JP)
Title: Sensing material, sensing seal and sensing system
Inventor: MACHIDA KENICHI
IPC: G01N33/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple freshness sensing system, for example, a sensing seal capable of detecting freshness or the like inexpensively and simply, by detecting magnetic field intensity by a magnetic impedance sensor or the like having higher sensitivity by utilizing a magnetic characteristic change of magnetic body powder caused by an environment, in order to solve the problems wherein a sensor, a device and an operation are complicated and require high cost, though freshness sensing is determined hitherto by a color or the like generated by a reaction of an enzyme, a dye, a pigment or the like.  <P>SOLUTION: A seal wherein the magnetic body powder whose magnetic characteristic is changed according to a given environment is intermingled or a seal having the powder applied onto the surface part is used as the freshness sensing seal. The magnetic characteristic changing according to an environmental condition wherein a specimen is placed is measured by the magnetic impedance sensor or the like by sticking the seal on the specimen, to thereby recognize the environmental condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232440-A (JP)
Title: Steel structure connector
Inventor: MAKI YASUSHI
IPC: E04B1/58
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel structure connector that can be manufactured and applied at low cost.  <P>SOLUTION: The steel structure connector is composed of a connector 1 having a U-shaped cross-section formed of integrating side pieces 4 with a rising dimension from two sides of a nearly square shaped joint piece 3 of half the side length of a steel structural member 2 having the nearly square shaped joining piece 3 equal in side length to the side of the steel structural member 2, and an end face connector 6 having the connector 1 and an end plate 7 that is the same in shape as the end face of the steel structural member 2 and fixed to one end of the connector 1. The connector 1 fixed to the side of the structural member 2 is superposed back to back and connected with the end face connector 6 fixed to the end face of the structural member 2, and combined to each other with couplers 13 and 14 to connect the structural members 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269089-A (JP)
Title: Sliding type drive rack system
Inventor: IDE SHINSUKE
IPC: B65G1/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To slide a sliding rack by friction force between an elastic member and a plate, and to easily slide an empty rack even if a horizontal position of the elastic member is slightly shifted.  <P>SOLUTION: In this system, rails 11 are provided on right and left supporting elements of a drive-in rack 2 to allow the sliding rack 12 to freely slide, and a plate 18 is provided on a bottom surface of the sliding rack 12. The elastic member 38 is provided above a guard 36 of a forklift 30 for carrying into and out of a warehouse. Therefore, the elastic member is pressed against the plate, thereby sliding the sliding rack by the friction force between the elastic member and the plate. The horizontal position or a height position of the elastic member can be slightly shifted, so that the empty rack can be easily slid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271868-A (JP)
Title: Image forming method
Inventor: NAKAJIMA HISASHI
IPC: G03G9/113
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method free of problems such as occurrence of voids due to adhesion of a pulverulent carrier and capable of always maintaining stable quality.  <P>SOLUTION: In the image forming method in which a developer is conveyed by a developing sleeve to an electrostatic latent image carrier and brought into contact with its surface to perform development, a main magnetic pole is disposed in the developing sleeve in a position where the electrostatic latent image carrier and the developing sleeve get closest to each other; when a magnetic field of a normal direction on a normal of the center of the main magnetic pole and at a point A on a developing sleeve surface is considered to be 100%, the magnetic field of the normal direction at a point B away from the point A in a tangential direction by 1 mm attenuates to 0-40%; a half value width of a magnetic field distribution of the normal direction in the peripheral direction of the developing sleeve surface with the point A as the center is 5-20°; a linear velocity of conveyance of the developer is 150-500 mm/s; and a carrier in the developer has a coating layer comprising at least a coating resin and carbon, has a weight average particle diameter of 45-65 μm and contains 0-15 wt.% of particles whose particle diameter is <37 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272628-A (JP)
Title: Schedule planning system
Inventor: CHANO KEIZO
IPC: G06Q50/28
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule planning system that creates data of a schedule of a plurality of transporting target materials by a plurality of organizations of transportation from a plurality of carrying-out sites located in a target carrying-out area to a plurality of carrying-in sites located in a target carrying-in area.  <P>SOLUTION: The system stores data of a plurality of kinds of carrying-out conditions of target materials to transportation organizations for each carrying-out site, and a plurality of kinds of operation conditions for each transportation organization, stores data of out bound conditions from the carrying-in area to the carrying-out area of which data are inputted for each transportation organization, and creates output data of a carrying-out schedule for the target materials from the plurality of the target carrying-out sites to the plurality of the target transportation organizations according to the out bound conditions, the operation conditions and the carrying-out conditions, thereby planning the target carrying-out schedule that meets various conditions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269210-A (JP)
Title: Distribution system of cargo handling information
Inventor: BABA TADASHI
IPC: B65G1/137
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a cargo handling vehicle 2 entering a passage between racks 5 to efficiently perform cargo handling work.  <P>SOLUTION: This distribution system has in a passage entrance a guide display means 6 capable of turning on and turning off, a relay communication means 9 for distributing cargo handling information via radiocommunication only to the cargo handling vehicle 2 entering the passage in charge, a vehicle detecting means 8 for detecting the cargo handling vehicle 2 entering the passage, and a host device for specifying into which passage the cargo handling vehicle 2 enters when receiving a detecting signal from the vehicle detecting means 8 by turning on the guide display means 6, distributing the cargo handling information to the cargo handling vehicle 2 via the relay communication means 9 taking charge of the specified passage, and turning off the guide display means 6 after distributing the cargo handling information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270611-A (JP)
Title: Fuel injection quantity control device for engine
Inventor: NAGAISHI HATSUO
IPC: F02D45/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine evaporation from each part even when fuel separated from fuel sticking to an intake port, being spray or moving in a sticking state to flow into a combustion chamber diverges in at least two parts to stick to a cylinder face wall and the other combustion chamber wall in the case of providing a fuel injection valve for injecting fuel toward an intake valve and evaporation characteristics of the fuel sticking to two parts are greatly different from each other.  <P>SOLUTION: This fuel injection quantity control device for an engine is provided with the fuel injection valve 21 for injecting the fuel into the intake port 4 of a combustion chamber inlet, and a fuel injection quantity computing means 31 for computing a fuel injection quantity from the fuel injection valve 21 using a model in which the fuel separated from the fuel sticking to the intake port 4, being spray or moving in the sticking state to flow into the combustion chamber 5 diverges in at least two parts to stick to the cylinder face wall and the other combustion chamber wall and a part of each sticking fuel evaporates with different characteristics.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275359-A (JP)
Title: Measuring endoscope apparatus
Inventor: OGAWA KIYOTOMI
IPC: A61B1/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring endoscope apparatus which confirms the accuracy in measurement stably irrespectively of an illuminated state by the endoscope.  <P>SOLUTION: A measurement accuracy confirmation plate 40 is constituted of a plate body 43 of the plate and an index plate 44 attached to and fixed on the plate body 43. The index plate 44 is equipped with an examination index 45 constituted of penetrating holes 45a, 45b, 45c. The examination plate 45 has penetrating holes set at respective intervals of prescribed values. The surface of the index plate 44 has a lusterless finish to reduce regular reflection caused by the illuminating light from the endoscope. The plate body 43 has an anti-reflection opening 43a. The inner surface of the anti-reflection opening 43a has a dull finish in black to absorb the light. The penetrating holes 45a, 45b, 45c constituting the examination index 45 are observed as black circles under the illuminating light of the endoscope because of the illuminating light which passes the penetrating holes 45a, 45b, 45c on the index plate 44 and is guided to the anti-reflection opening 43a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279669-A (JP)
Title: Display system
Inventor: UCHIDA HIDEKI
IPC: G09G3/36
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system which has excellent display characteristics in both of transmissive mode display and reflective mode display and which is suitable for multi-scene use and/or a multi-contents display.  <P>SOLUTION: The display system is equipped with a dimmer device 10 which assumes a reflective state and a transmissive state by switching between them and a display device 20 to display information by modulating light transmitted by the dimmer device 10 and/or light reflected thereby. The dimmer device 10 has a plurality of regions each assuming the reflective state and the transmissive state independently by switching between them. When a plurality of kinds of information are displayed on the display device 20, the light reflecting state and the light transmitting state of the plurality of regions are respectively and selectively switched between them corresponding to the kinds of displayed information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI