baber/WOPTO huggingface dataset:
Patent JP-2009088877-A (JP)
Title: Frequency channel selection apparatus, frequency channel selection method, and computer program
Inventor: YONEZAWA TAKEYA
IPC: H04W84/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform selection of channel combination which is used by a base station in a radio communication system in which frequencies overlap between channels.  <P>SOLUTION: The apparatus includes: an other system AP (Access Point) extraction unit 11 which extracts measured data concerning the base stations of other communication systems from measured data of received signal strength of electromagnetic waves in a using frequency band of own radio communication system; an RSSI (Received Signal Strength Indicator) sum calculation unit 13 which calculates an indicator value which shows the received signal strength of an interference signal of each channel based on the received signal strength included in the extracted measured data; an interference degree calculation unit 14 which obtains a weighting sum of the indicator values of each channel based on a predetermined interference table between channels, and calculates an interference degree of each channel; and a channel combination selection unit 16 which selects a channel combination in which effect of interference is the minimum out of predetermined channel combinations which are composed of frequency channels in which there is not frequency overlapping based on the interference degree of each frequency channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086216-A (JP)
Title: Method for determining fault of laser scanner unit in image forming system
Inventor: YAMANO HIROSHI
IPC: G03G21/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and rapidly judge a fault in a laser scanner unit even if an abnormal image such as color shift is printed though a scanner error status from an engine does not return after shipping (after installing at a user side).  <P>SOLUTION: An image forming apparatus 102 has a network interface and a local interface as an interface with a host PC 101. Network connection is achieved by an interface cable 104 through a hub 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087700-A (JP)
Title: Plasma generating body and method for manufacturing the same, and reaction device
Inventor: YAGI TAKASHIGE
IPC: H05H1/24
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generating body that suppresses a temperature rise in a discharge space at the central part.  <P>SOLUTION: The plasma generating body has a plurality of dielectrics 3 arrayed in one direction, and each conductor 5 arranged in the inside of each dielectric 3 so as to generate plasma in a discharge space between the dielectrics 3 by applying a voltage between the conductors 5. The plasma generating body is configured to have four or more dielectrics 3. A facing area between the conductors 5 facing each other across a discharge space at the central part in the array direction of the dielectrics 3 is smaller than that between the conductors 5 facing each other across a discharge space at the end part in the array direction of the dielectrics 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008087858-A (JP)
Title: Film bag body and method for manufacturing same
Inventor: KRUSE ALFONS
IPC: B31B50/86
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film bag body that can distribute a force at a carrying handle portion, and can especially be used also when carrying a heavy object.  <P>SOLUTION: The film bag body includes a surface portion formed with a film, and a carrying handle portion 4 provided to the surface portion. The carrying handle portion 4 includes a film piece 6 having a grasping portion 7 that is usable when an opening of the film is opened. The film piece 6 is provided onto a support piece 11. The support piece 11 that is formed so as to be wider in width than the film piece 6 is bonded to the grasping portion 7, while surrounding the support piece 11 with the film piece 6 having a folded end portion 13. The film piece 6 is fixed to the film with the support piece 11. The support piece 11 is directly or indirectly bonded to inside of the film bag body with the side of the film piece 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082575-A (JP)
Title: Fan driving device for washing and drying machine
Inventor: IIZUKA SEIJI
IPC: D06F58/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan driving device for a washing and drying machine which is capable of reducing energy consumption by using heat quantity generated in an electric machine for drying.  <P>SOLUTION: The fan driving device for the washing and drying machine, includes the fan of the washing and drying machine and permanent magnet type rotary electric machine. Power from a single-phase power source is supplied from an inverter, so as to drive the permanent magnet type rotary electric machine. Concerning the permanent magnet type rotary electric machine, a stator, where the armature winding wire of concentrated winding is wound so as to enclose teeth inside a plurality of slots formed in a stator iron core, and an embedded magnet type rotator, where rare-earth permanent magnets are stored in a plurality of permanent magnet insertion holes formed in the rotator iron core, are freely roratably supported via a prescribed gap in the inner circumference of the stator. A metallic shaft is engaged with a shaft hole arranged at the center of the rotator iron core. A nonferrous metal fan is fixed to the end of the shaft. The heat quantity generated in the rotator iron core by the armature electric current of a distorted wave controlled and supplied by the inverter is transmitted to the fan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088440-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: UCHIDA EIJI
IPC: H01L21/336
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation of the withstand voltage and reliability of a gate insulating film resulting from C (carbon) in a SiC substrate and an increase of a charge amount in the gate insulating film, and to suppress an increase of interface level density on an interface between the gate insulating film and the SiC substrate.  <P>SOLUTION: In a vertical type DiMOSFET formed using a SiC wafer, a Si layer 15 is formed on a channel region within the surface of the SiC substrate, the gate insulating film 16 is formed on the Si layer 15, and a laminated structure of the Si layer 15 and the gate insulating film 16 is formed. Additionally, a gate electrode 17 is formed on the gate insulating film 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115518-A (JP)
Title: Regeneration processing method of used paper
Inventor: YAMAGUCHI TORU
IPC: D21C5/02
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration processing method of used paper, which is capable of providing reclaimed pulp having high quality the same as that of virgin pulp, by eliminating or suppressing fluorescence due to fluorescent dyes contained in the used paper without generating chlorine or AOX (absorbable organic halides), when effectively reusing the used paper containing the fluorescent dyes.  <P>SOLUTION: The regeneration processing method of used paper containing a fluorescent dye includes treating the used paper in the presence of an organic peroxide or a peroxo acid compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009090238-A (JP)
Title: Catalyst material for purification of exhaust gas ingredient and particulate filter equipped with the catalyst material
Inventor: SUZUKI KENJI
IPC: B01D39/14
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of purifying exhaust gas ingredients, including HCs, CO and particulate, and the heat resistance of the performance.  <P>SOLUTION: A catalyst metal is supported by a support material in which primary particles of activated alumina, those of a Ce type composite oxide and those of a Zr type composite oxide are mixed to form secondary particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097929-A (JP)
Title: Radiation thermometer
Inventor: SHIBUYA KOSUKE
IPC: G01J5/06
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation thermometer which can accurately detect the surface temperature of an object under measurement.  <P>SOLUTION: An infrared sensor 14 for detecting infrared rays radiated from a steam trap 1 as an object under measurement, an arithmetic section display 13 for calculating and outputting the surface temperature of the steam trap 1 on the basis of the detection value from the infrared sensor 14, a probe 11 of the radiation thermometer 10 in which at least the infrared sensor 14 is installed, and a rubber shielding tube 8 which is attached/detached to/from the probe 11 so that it covers the infrared sensor 14 are fitted together. The shielding tube 8 is telescopically formed by connecting a plurality of tubes 8a, 8b, 8c, 8d having gradually different diameters. Fig. 1 shows a state in which the tubes 8a, 8b, 8c, 8d of the shielding tube 8 are extended. By extending the shielding tube 8, infrared rays emitted from a high-temperature object arranged around the steam trap 1 can be shielded, thereby allowing the surface temperature of the steam trap 1 to be measured accurately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098843-A (JP)
Title: Financial product sales support apparatus
Inventor: KOSAKA NOBUYUKI
IPC: G06Q40/04
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase the safety in transaction of financial products by confirming customers' comprehension of financial products.  <P>SOLUTION: A financial product sales support apparatus comprises a customer information input part 16 for receiving input of customer information of a transaction customer, a selection input part 14 for receiving input of a selected financial product, a comprehension confirmation part 15 for confirming whether or not the content of each description item of the input financial product has been comprehended, a comprehension determination part 21 for determining whether or not essential description items are confirmed by the customer among all the description items confirmed to be comprehended by the customer, a product retrieval part 22 for retrieving products available for the customer's transaction from a product group constituting the financial product according to the input customer information when determined that all the essential description items are comprehended, and a display control part 18 for displaying the retrieved products in a display screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099427-A (JP)
Title: Backlight system for liquid crystal display apparatus
Inventor: SAWANO TOSHIYASU
IPC: H01J61/32
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight system scaling down a frame body of a display screen of a liquid crystal display apparatus, and restraining luminance unevenness on a display panel.  <P>SOLUTION: A light source of the backlight system is structured of a plurality of fluorescent lamps with different shapes, and is so structured that an electrode part with low luminance each fluorescent lamp has is arranged in an area of a display screen, and the electrode part with low luminance is arranged in opposition to a light-emitting part with high luminance of another adjacent fluorescent lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095578-A (JP)
Title: Ultrasonic probe, battery charger, ultrasonic diagnostic apparatus, and ultrasonic diagnostic system
Inventor: KUROKAWA SHINYA
IPC: A61B8/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe effectively charged within a short time, a battery charger, and an ultrasonic diagnostic apparatus, and an ultrasonic diagnostic system using these.  <P>SOLUTION: The ultrasonic diagnostic apparatus includes detection parts for detecting charging of the ultrasonic probes 1a, 1b and 1c having rechargeable batteries, or battery chargers 1aC, 1bC and 1cC for charging the rechargeable batteries, and control means for stopping the ultrasonic wave transmitting/receiving operation. The ultrasonic diagnostic apparatus 11 includes a transmitted/received wave circuit 112 for generating signals for the transmission of ultrasonic waves and generating diagnostic information based on signals for the reception of ultrasonic waves; a probe switching circuit 115 for selecting one of the plurality of ultrasonic probes; and control means 111 for controlling the probe switching circuit based on signals detected by the detection part. The ultrasonic diagnostic system includes the ultrasonic probes, battery chargers, and ultrasonic diagnostic apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104800-A (JP)
Title: Switch device
Inventor: SAITO TOSHIAKI
IPC: H01H25/04
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device which can be miniaturized.  <P>SOLUTION: The switch device SW includes: a case 1 in which one surface side in its thickness direction is open; an operating part 2 located in the opening in one surface of the case 1 and swingably mounted to the case 1 with the width direction of the case 1 served as a swinging axial direction; an actuator 3 which moves in accordance with the displacement of the operating part 2; and a detection block BK having an actuator 3 that moves in accordance with the displacement of the operating part 2, a detecting part 4, a part 5 to be detected, and a signal processing part 6 to detect the displacement of the operating part 2. A pair of mark parts 8h showing a place where the shaft hole 8k for the actuator 3 is formed is disposed so that they are separated in the length direction of the case 1 and the respective centers thereof are not positioned on one straight line in the direction along the length direction, and each of a pair of the arm parts 13b of a reset spring 13 to reset the operating part 2 to the regulating position is disposed at the position of the barrier plate part 8d adjoining one mark part 8h in the width direction of the case 1 and overlapping with the other mark part 8h.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102839-A (JP)
Title: Snow removing control blade chute device
Inventor: YOSHIDA MASAHIRO
IPC: E01H5/06
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow removing control blade chute device for use in a truck grader device having a side end of a blade diagonally cut away in a snow removing direction depending on the whole width of a snow removing vehicle, the blade chute device controlling the snow removing direction and a snow removing distance by the blade depending on change of a road environment.  <P>SOLUTION: The snow removing control blade chute device D is for use in the truck grader device B which has a corner portion at the side end of the blade 1 cut away in the snow removing direction to form a blade cutaway portion 1a. The blade chute device is formed of: a blade chute 4 which is rotatably mounted on a chute shaft 3 arranged on a rear surface end of the blade 1 in the vicinity of the blade cutaway portion 1a, as a pivot, and has a partly curved shape; and a cylinder 8 which is rotatably connected to a pin 6 fixed to the blade chute 4, and rotatably mounted on a cylinder shaft 7 arranged on a rear surface of the blade 1. When snow removing work is carried out, the blade chute 4 overhangs upward and sideways of the blade cutaway portion 1a at an arbitrary angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076023-A (JP)
Title: Personal computer operation device
Inventor: KONDO YOJI
IPC: G06F3/033
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal computer operation device compatible with all types of disabled persons.  <P>SOLUTION: A CCD camera 1 as an input function, a switch 2 at hand, a switch 3 for a foot, a stick switch 4, a buzzer 5 as an external output, and a lamp 6 are provided, wherein the corresponding input/output function is connected to the personal computer operation device 7 provided with a monitor with a touch panel for performing various setting on a front, and a personal computer body 8 is composed of a display 9, a keyboard 10, a mouse 11, a printer 12 and the like that are usually used, and are connected to an output side of the personal computer operation device 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102868-A (JP)
Title: Guide roller for sliding door of vehicle
Inventor: KATO KENJI
IPC: E05D13/00
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the rollability and durability of a guide roller for a sliding door, the outer peripheral surface of which is provided with a coating portion made of a synthetic resin.  <P>SOLUTION: This guide roller 2 for the sliding door, which rolls along a guide rail 8 of a vehicle body, comprises an inner metal ring 4 which is fixed to a supporting shaft 3, an outer metal ring 6 which is rotatably held by the inner metal ring 4, and the synthetic-resin coating portion 7 which is fixed to an outer peripheral surface 61 of the outer metal ring 6 so as to coat it and rotated integrally with the outer ring 6. A plurality of inclined grooves 63, which are elongated in an oblique direction with respect to the circumferential direction of the outer peripheral surface 61 of the outer metal ring 6, are provided in the outer peripheral surface 61 of the outer metal ring 6 at predetermined intervals in the width direction of the outer peripheral surface 61. A synthetic resin material is insert-molded in the outer peripheral surface 61 so as to form the coating portion 7. An inner surface 71 of the coating portion 7 and an outer peripheral surface 61 of the outer ring 6 adheres to each other in a concavo-convex manner, so as to prevent a slip from occurring in the circumferential direction of the outer ring 6 between the coating portion 7 and the outer ring 6 in the opening/closing of the sliding door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103939-A (JP)
Title: Lens unit, assembling method for the lens unit, imaging module, and imaging equipment
Inventor: HORIYAMA MAKOTO
IPC: G02B7/02
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit capable of stabilizing fastening torque, when a casing is screw-engaged with a lens holder.  <P>SOLUTION: This lens unit 10 includes the cylindrical lens holder 4, formed with a screw thread 9 in one part of area on the outer face, and a lens group comprising the first lens 1, the second lens 2 and the third lens 3 held in a cylindrical hole of the lens holder 4. The screw thread 9 is one portion of the lens holder 4, and the inner face of the portion is formed on the outer face of a portion which does not abut against any one of the lens group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110048-A (JP)
Title: Setting of face area
Inventor: USUI MASAYA
IPC: H04N1/387
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To set a highly precise face region in which occurrence of any difference between a detected face image and the actual image of the face is suppressed.  <P>SOLUTION: An image processor is provided with an organ area detection part for detecting an area including the image of the organ of the face in an object image as an organ area; and a face area setting part for setting the face area including the image of the face in the object image on the basis of the detected organ area, and configured to specify at least one of the inclination and scale and position of the face area according to a prescribed relation with the organ areas, and to set the area having at least one of the specified inclination, scale and position as the face area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109212-A (JP)
Title: Passive radar system
Inventor: TANABE TOMOKO
IPC: G01S13/46
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive radar system which can easily estimate a reflection position even when there is only one set of an available direct wave and reflected wave.  <P>SOLUTION: The passive radar system 100 comprises: a signal receiving section 101 for receiving a signal transmitted from a transmitter; a positioning calculation section 102 for, using the signal received by the signal receiving section 101, calculating the difference in propagation delay time between a direct wave which arrives directly from the transmitter and a reflected wave which arrives after being reflected by a reflecting object and the phase difference between the direct wave and reflected wave and for acquiring the positions of the transmitter and the signal receiving section; a reflection position estimation section 103 for estimating the reflection position of the reflected wave using a route difference obtained by the difference in propagation delay time calculated by the positioning calculation section 102 and the rate of change in phase difference obtained by the phase difference calculated by the positioning calculation section 102 on the basis of geometrical constrained conditions when supposed that a planar wave is transmitted from the transmitter and that the reflected wave is reflected by a plane; and a display section 104 for displaying the estimated reflection position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108341-A (JP)
Title: Heating device of shape memory alloy member
Inventor: KINO KAZUO
IPC: C22F1/10
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device of a shape memory alloy member that requires only to set a minimum level value of, for example, the diameter of a wire, and can easily be used without depending on the other condition, such as the length of the wire.  <P>SOLUTION: The heating device of a shape memory alloy member for working the member into a target shape by generated heat by energizing the member composed of the shape memory alloy is provided with; a voltage limiting part 21 and a current limiting part 22 for outputting electric power supplied from a power supply part 20 so that a constant direct current power is output in spite of increasing or decreasing of a loading resistance; a CPU 24 for outputting an electric power level set by an output regulator 23; a multiplier 25 for multiplying an output voltage value of the voltage limiting part 21 by an output current value of the current limiting part 22; and a comparator 26 for comparing an output of the CPU with an output of the multiplier to control an output of the power supply part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113122-A (JP)
Title: Impact tool
Inventor: KIKUCHI ATSUYUKI
IPC: B25D17/24
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact tool or a hammer 1, in which operability is improved when working with a cover 20 on the outer side of a cylinder case 21 gripped.  <P>SOLUTION: The impact tool includes a cylinder case for housing an impact mechanism part in which motor rotation is converted into reciprocating motion of a piston to transmit an impact to a tool on the tip, and the cover to cover an outer circumferential part of the cylinder case. Between the outer circumferential part of the cylinder case and an inner circumferential part of the cover, an elastic member is provided to make compression deformation when relative motion occurs between the cylinder case and the cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT