baber/WOPTO huggingface dataset:
Patent JP-2006060333-A (JP)
Title: Magnetic circuit for speaker, and speaker system
Inventor: KODO MASAHIKO
IPC: H04R9/02
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic circuit for a speaker that improves sound characteristics of the speaker by reduction of an eddy current etc., and lowers costs by simplification of the manufacturing processes.  <P>SOLUTION: In the magnetic circuit 21 for the speaker which has a radially magnetized ring-shaped magnet 5 coupled with the outer periphery of a center pole 3 or the inner periphery of a yoke 7 surrounding the center pole 3, the magnet 5 has its entire surface covered with a plating layer 23 of a nonmagnetic substance and then the plating layer serves for rust-preventive countermeasures and eddy-current reduction countermeasures, thereby eliminating need to individually take the rust-preventive measures and eddy-current reduction countermeasures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056301-A (JP)
Title: Weather strip
Inventor: KADOTA TAKEO
IPC: B60J10/08
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water intrusion certainly at low cost without requiring any significant labor.  <P>SOLUTION: The weather strip 1 of hollow structure is installed at the front door peripheral edge of a vehicle and contacts with edges of a body opening when the door is closed so as to prevent water intrusion into the vehicle, and formed with a die molded part 13 set at the front upper corner of the door peripheral edge and with the top and the bottom continued to extrusively molded parts 11 and 12, wherein the die molded part 13 is formed with waterproof ribs 66 and 67 formed inside and outside the bottom surface 61a contacting with the door peripheral surface and protruding toward the door peripheral surface, and these waterproof ribs 66 and 67 are continued to waterproof ribs 27, 28, 73 and 74 formed inside and outside the bottom surfaces 21a and 71a of the extrusively molded parts 11 and 12, and the bottom surface 61a of the die molded part 13 is formed with a thin and long water draining hole 69 located between the waterproof ribs 66 and 67 inside and outside and extending along the ribs 66 and 67 so as to be in communication with the internal space of the die molded part 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058449-A (JP)
Title: Image forming apparatus
Inventor: OSHITA MASAKAZU
IPC: G03G21/00
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To know an exact amount of toner consumption for every light source of an image forming apparatus having a plurality of the light sources.  <P>SOLUTION: When a copying operation is instructed, the conversion value corresponding to each laser element is acquired from a memory section 115 and the acquired value is set in a LUT 111. A counter 114 clears a computed value in starting page output. The image data read by a scanner is sent to an image processing unit 103, where the image data is given to each LUT 111 by the laser element, and is converted to the equivalent value of the toner consumption corresponding to individual pieces of the image data. The values are then successively added to the counter 114. Also, the counting of the number of pixels for every laser element is input to a counting addition section 116 and the summation of the counting of the number of pixels within one page is obtained. At the end of the page output or in operation, toner replenishment control, toner remainder display, cumulative toner consumption display, etc., are performed if necessary, based on cumulative value of the counter 114 or summation of the counting of the number of pixels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059655-A (JP)
Title: Connector for electric wire
Inventor: TOKUNAGA MASAHIRO
IPC: H02G15/02
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for electric wire capable of suppressing tracking.  <P>SOLUTION: The connector for the electric wire comprises a first connector section 100 and a second connector section 200 mutually engaged. This first connector section has an electric wire terminal in which the end part of the electric wire having an inner conductor 111, an insulating layer 112, an outer conductor 113, and a sheath 114 in order from the inside is scraped in step and the inner conductor, the insulating layer, and the outer conductor are exposed step by step in order, a connector part 120 fixed to the exposed inner conductor, and a discharge suppressing member 130 which is provided outside of the exposed insulating layer and cuts off the conductive passage from the exposed inner conductor to the outer conductor. Then, the second connector section has a discharge suppressing layer 220 which is jointed to the discharge suppressing member and covers the surroundings of the surface of the insulation layer to become the conductive passage and further, has a coming-off stop engaging part 240 which is engaged with the connector part 120 of the first connector section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060583-A (JP)
Title: Digital camera
Inventor: TANAKA KUNIHIKO
IPC: H04N5/225
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which can directly confirm a photographed image on a viewing angle and is excellent in portability.  <P>SOLUTION: This digital camera 10 is composed of a camera body 12 including image sensors 34 and 38 and a head mounting finder 14 attached to the head of a photographer. When the head mounting finder 14 is used, the head mounting finder 14 is attached to the head of the photographer so as to position a display part 20 of the head mounting finder 14 right in front of the eyes of the photographer 16. When the camera body 12 held by one hand of the photographer 16 is turned to an object to photograph the object, the image is displayed on the display part 20 of the head mounting finder 14. This enables the photographer to directly confirm the photographed image on a viewing angle. When the digital camera 10 is carried, the almost boat-shaped camera body 12 is housed and held in an almost elliptical opening 26 formed between both support frames 22 of the head mounting finder 14. Thus, the digital camera body and the head mounting finder 14 are united into a single body to improve the portability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059480-A (JP)
Title: Magnetic disk device
Inventor: ITO KIYOTADA
IPC: G11B20/12
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occupancy of servo sector areas in each track and secure reliability in identification of a servo sector number.  <P>SOLUTION: In a servo sector number (SSA) area 402 of a servo sector 102, servo sector number information which consists of bit length (k bits) smaller than that expressing the servo sector number itself is written, the pieces of servo sector number information on continuous m pieces of servo sectors are combined, and each servo sector number is identified by using total of m×k bits information. However, the relation of m(2<SP>m×k</SP>-1)≤N shall be satisfied, wherein the total servo sector number per one track is set to N.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064402-A (JP)
Title: Interpolation error correction method and apparatus
Inventor: NAKAGAWA HIDEYUKI
IPC: G01D5/245
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To correct interpolation errors by highly precisely detecting amplitude, phases, and offset errors of two-phase sine wave signals in real time.  <P>SOLUTION: This interpolation error correction apparatus is provided with a M-pieces of storage devices for dividing one period of two-phase sine wave signals ϕ<SB>A</SB>(n) and ϕ<SB>B</SB>(n) by M when interpolation errors included in positions computed on the basis of two-phase sine wave signals ϕ<SB>A</SB>(n) and ϕ<SB>B</SB>(n) of a phase difference of 90° acquired by sampling at a prescribed sampling period are corrected, and performs storage processing for storing the two-phase sine wave signals ϕ<SB>A</SB>(n) and ϕ<SB>B</SB>(n) in the storage devices corresponding to an angle θ(n) computed on the basis of the time-serially inputted two-phase sine wave signals ϕ<SB>A</SB>(n) and ϕ<SB>B</SB>(n). Two-phase sine wave signals Φ<SB>A</SB>(k) and Φ<SB>B</SB>(k) are sequentially read as angle series data from the storage devices independently of the storage processing. A recursive least square method is applied to the read two-phase sine wave signals Φ<SB>A</SB>(k) and Φ<SB>B</SB>(k) to estimate amplitude errors, phase errors, and offset errors. Through the use of estimated amplitude errors, phase errors, and offset errors, the two-phase sine wave signals ϕ<SB>A</SB>(n) and ϕ<SB>B</SB>(n) are corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062444-A (JP)
Title: Tire air pressure detector
Inventor: HIROTA TAKAHISA
IPC: B60C23/04
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a fact that a wave is one which has been transmitted from a transmitter provided on a spare tire to be judged while preventing the reduction of the life of a battery provided in the transmitter from occurring.  <P>SOLUTION: The voltage variation of an RSSI signal of a transmitting frame is checked, and whether the transmitting frame is transmitted from any one of wheels 5a to 5d and a spare tire 5e or not is judged from the voltage variation of the RSSI signal. Thus, whether the transmitting frame is one transmitted from any one of the wheels 5a to 5d and the spare tire 5e or not can be judged without keeping transmitting tire information while the wheel rotates once at a normal speed. Therefore, the transmitting frame is not required to be transmitted for a long time from a transmitter 2, and the reduction of the life of the battery which is provided in the transmitter 2 can be prevented from occurring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064080-A (JP)
Title: Connection structure for fluid apparatuses
Inventor: NISHIO KIYOSHI
IPC: F16L19/03
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high purity without forming a fluid pool, set the fluid apparatuses close to each other to be connected, shorten conduit length required for their connection, and achieve compactness of piping systems and reduction of pressure loss.  <P>SOLUTION: A first fluid supply/discharge port part 1b of the first fluid apparatus 1 is connected to a second fluid supply/discharge port part 2a in the second fluid apparatus 2 for achieving mutual communication through a ring-like gasket G. The first fluid supply/discharge port part and the second fluid supply/discharge port part respectively have annular grooves 6 in their end surfaces. Annular projections 8 to be engaged with the respective annular grooves are formed on one end surface facing the end surface of the first fluid supply/discharge port part in the gasket and the other end surface facing the end surface of the second fluid supply/discharge port part. A pulling means M is provided over the first fluid equipment and the second fluid equipment. By pulling action of the pulling means, the annular grooves 6 and the annular projections 8 are engaged with each other to form engagement seal parts 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063034-A (JP)
Title: Photoelectric conversion material, photoelectric transducer and photoelectrochemical cell
Inventor: SHIMIZU IKUO
IPC: C07D231/22
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive photoelectric transducer having high energy conversion efficiency and a photoelectrochemical cell using the same.  <P>SOLUTION: The photoelectric conversion material comprises a squarylium compound represented by formula (I) or a metal complex of the squarylium compound and a semiconductor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065731-A (JP)
Title: Label pasting apparatus and its control method
Inventor: ABE TOSHIAKI
IPC: G06K17/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID (Radio Frequency Identification) printer allowing positive writing and reading to and from an RFID tag of interest by switching a plurality of antennas connected by one RFID writing/reading means to meet a practical use and by managing a paper sheet containing the RFID tag for every paper sheet regardless of the size of the RFID tag.  <P>SOLUTION: A label pasting apparatus has: an RFID writing/reading means conducting the writing/reading by means of the antennas connected to the RFID tag in a printed label; the first antenna reading inherent identification information on the RFID tag at an upstream side carrying the label; the second antenna writing or writing/reading individual management information or to/from the RFID tag specified based on the inherent identification information; a switching means switching a connection to any one of the RFID writing/reading means and the antennas; and a storage means storing the inherent identification information and the individual management information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069061-A (JP)
Title: Image formation device and print head
Inventor: HASEGAWA TOMOAKI
IPC: B41J2/455
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the heat generated in a driver circuit to be transmitted to a recording element in the case of using a print head which is integrally composed of the recording element and the driver circuit.  <P>SOLUTION: LPH 14 is provided with an LED array which counters a photosensitive-object drum 12 and is arranged in a main scan direction, a printed circuit board equipped with a first protrusion 55a projecting toward the outside a front frame 81 upon installing it to the frame at a one-end side of the main scan direction and a driver IC64 which is mounted at the position on the printed circuit board corresponding to the first protrusion 55a and makes the LED array driven. Thereby, the driver IC64, the LED array, the photosensitive-object drum 12 and a developing roll 15b (developer) are separated each other by the front frame 81.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070392-A (JP)
Title: Net for wig
Inventor: SATO TAKASHI
IPC: A41G3/00
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net for a wig to be attached to the head at a part having decreased natural hair density, giving natural feeling between the artificial hair and the natural hair, hiding the net from the view and improving the appearance.  <P>SOLUTION: The wig net has a hiding part 3, an adjusting part 4 and a hair developing part 5 in a peripheral part to be attached to the desired part of the head. The hiding part 3 is an artificial skin or a fine mesh net, the hair developing part 5 for drawing natural hairs 8 is a coarse net having slits 9a and small openings 9b encircled with a square frame on a land part 6, and the adjusting part 4 is a net having fine mesh size compared with the mesh size of the hair developing part 5 and planted with artificial hairs 10. When the wig net 1 is attached to the head, the artificial hairs 10 and the natural hairs 8 are mixed with each other by the presence of the adjusting part 4 to form a gradated texture having natural feeling and hiding the net from the view.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072211-A (JP)
Title: Liquid crystal display and driving method of liquid crystal display
Inventor: USUI MINORU
IPC: G09G3/36
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation in picture quality caused by a parasitic capacitance formed between a signal line and a common line (auxiliary capacitive line) and to reduce electric power consumption in a liquid crystal display having a plurality of liquid crystal display panels having signal lines wired in common.  <P>SOLUTION: When line inversion driving is carried out in a liquid crystal display having two liquid crystal display panels, polarities of common voltages V<SB>COM1</SB>, V<SB>COM2</SB>applied on common lines of the respective liquid crystal display panels are simultaneously inverted into opposite polarities to each other by each scanning line. The display signal applied on a signal line is inverted to be opposite to the common voltage of the liquid crystal display panel as a current display object. Further, in one liquid crystal display panel which is not required for higher picture quality, polarities of the display signal and the common voltages V<SB>COM1</SB>, V<SB>COM2</SB>may be inverted by a plurality of scanning lines in the display period of the liquid crystal panel, so that the polarity inversion period may be longer than the polarity inversion period of the other liquid crystal display panel in a display period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075865-A (JP)
Title: Steel strip coiler
Inventor: JIN TAKAYOSHI
IPC: B21C47/02
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel strip coiler having a wrapper roll and an apron arranged around a mandrel, wherein a space between the wrapper roll and the apron is easily maintained at a predetermined value and any hooking accident is surely prevented from occurring.  <P>SOLUTION: An apron 2 is divided into a plurality of portions in the axial direction of a wrapper roll 1, and each divided apron member 12 is moved in the direction of the wrapper roll 1 so that the position is adjustable. When a space 10 between the wrapper roll 1 and the apron 2 is expanded by the wear or the like of the wrapper roll 1, each divided apron member 12 is moved according to its worn state, and the space between the wrapper roll 1 and the apron 2 is adjusted to a predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005120350-A (JP)
Title: Azo metal chelate dyestuff and optical recording medium
Inventor: SATAKE KENICHI
IPC: G11B7/24035
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azo metal chelate dyestuff capable of high-speed recording on an optical recording medium.  <P>SOLUTION: The azo metal chelate dyestuff is a compound formed by forming a chelate bond between an azo dyestuff compound having a 1,3,4-thiadiazole ring as a diazo component to which a coupler component having a fluorine-substituted alkylsulfonylamino group and an amino group condensed to form a condensed ring is bonded and at least one metal selected from the group consisting of Co, Ni, Cu and Pd wherein an absorbance ratio (OD2/OD1) of absorption peaks in two absorption bands found in absorption spectrum measured at a wavelength ranging from 400 nm to 800 nm is larger than 1.25. An optical recording medium capable of high-speed recording is provided by using the azo metal chelate dyestuff.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006076494-A (JP)
Title: Headrest of vehicle seat
Inventor: NIITSUMA KENICHI
IPC: A47C7/38
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest of a vehicle seat capable of solving a problem that the post-installation is impossible because an inertia force detection unit is installed in a backrest seat.  <P>SOLUTION: In the headrest H of the vehicle seat provided on an upper part of a backrest seat 2, the headrest H has a body headrest part 12 while performing the surface treatment of an outer periphery of a body frame 4 fixed to a pillar 6 to be fitted to the backrest seat 2, and a movable headrest part 14 is formed by providing a cushion material 11 on a movable frame 22 which is turnably mounted on the body frame 4 at the center of a rotary supporting shaft 13. When an inertia force detection unit 20 provided on the body headrest part 12 or the movable headrest part 14 senses the inertia force, the movable headrest part 14 is forwardly turned with respect to the body headrest part 12 around the rotary supporting shaft 13 by a working mechanism L.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078973-A (JP)
Title: Radiation image information reader
Inventor: NAKAJO MASAKAZU
IPC: G03B42/02
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image information reader that can efficiently perform processing for a plurality of cassettes storing accumulative phosphor panels and can be made small in size.  <P>SOLUTION: After a plurality of cassettes 12 are loaded in a stacked state in a cassette loading part 38, the cassettes have their posture changed and are temporarily stocked upright in a stock part 48 and then an accumulative phosphor panel 14 is separated by a separation part 50 from the cassette 12 and conveyed perpendicularly upward to be read and erased; and the accumulative phosphor panel is stored in the cassette 12, which is discharged in an upright state to a cassette discharge part 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005026714-A (JP)
Title: Wiring circuit substrate
Inventor: IIJIMA ASAO
IPC: H05K1/11
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To abolish generation of a voltage drop which cannot be ignored by a protrusion for connecting between upper and lower conductors for passing a large current by passing even a small current or large current through the protrusion 53 for connecting between the upper and lower conductors, generation of heating, or possibility of disturbance of improving an integration degree, by exclusively incorporating the wasteful large area of the protrusion which conducts small current by passing even small current or large current through the protrusion for connecting between relatively large upper and lower conductors.  <P>SOLUTION: A wiring circuit board includes protrusions 53x, 53y for connecting between the upper and lower conductors having a plurality of different kinds of diameters. The protrusion through which the large current passes in response to a passing current each increases its diameter (53x), and the protrusion through which the small current passes can be reduced in the diameter (53y). Thus, the possibility of arising the problem that the voltage drop occurs due to the large current flowing through the protrusion having the small diameter, a Joule heat is generated, or a wasteful area is exclusively incorporated in the protrusion due to the large diameter because of the small current flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156537-A (JP)
Title: Defect observing method and apparatus of the same
Inventor: UTO YUKIO
IPC: G01N21/956
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for quickly and accurately inspecting a minute foreign substance and a pattern defect generated during a manufacturing process in the device manufacturing process for forming a circuit pattern on a board of a semiconductor device.  <P>SOLUTION: A sample is illuminated in a plurality of directions with different incident angles in a dark view field. A scattered light from the sample illuminated in the dark view field is detected in a plurality of the directions. Noise other than the pattern is reduced by processing signals detected and obtained in a plurality of the directions. The defect existing on a surface of an optical transparent film of the sample and the defect existing in an interior or at a bottom of the optical transparent film are identified. The defect identified as a defect existing on the surface of the optical transparent film of the sample, is observed by an electron microscope.  <P>COPYRIGHT: (C)2005,JPO&NCIPI