baber/WOPTO huggingface dataset:
Patent JP-2005286746-A (JP)
Title: Liquid crystal display apparatus
Inventor: KUNIMORI TAKASHI
IPC: H04N5/66
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus whereby the display of a video signal adopting the interlace system on a TFT liquid crystal display apparatus can be realized at a low cost.  <P>SOLUTION: In the case of displaying the video signal adopting the interlace system for configuring one image by odd number frames and even number frames on the TFT liquid crystal display apparatus 2, in the case of odd number frames, a timing controller 1 allows the TFT liquid crystal display apparatus 2 to display an image based on image data by respectively supplying the image data of odd number horizontal scanning lines to odd number horizontal display lines while keeping image display of even order number of horizontal display lines as they are. On the other hand, in the case of even number frames, the timing controller 1 allows the TFT liquid crystal display apparatus 2 to display an image based on image data by respectively supplying the image data of even number horizontal scanning lines to even number horizontal display lines while keeping image display of odd number of horizontal display lines as they are in the case of even number frames.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284059-A (JP)
Title: Spectacle lens
Inventor: KAMISHITA KAORU
IPC: G02C7/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle lens which is optically designed to match a spectacle frame with a large camber angle such as a wraparound type.  <P>SOLUTION: The spectacle lens is disclosed which is incorporated in a spectacle frame having a ≥200° camber angle; and refracting power of astigmatism canceling an aberration of astigmatism generated owing to a camber angle at a design reference point is added to an object-side refracting surface or eyeball-side refracting surface and prism refracting power canceling prism refraction generated owing to the camber angle at the design reference point is added to the object-side or eyeball-side refracting surface, thereby forming aspherical surfaces which are mutually different between a nose side and an ear side on the object-side or eyeball-side refracting surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293637-A (JP)
Title: Optical disk recording and reproducing apparatus and signal detection method thereof
Inventor: ICHIMURA ISAO
IPC: G11B7/005
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect a wobble signal by excluding the effect of information pits and recording marks.  <P>SOLUTION: A photodetector 27 for detecting a return light from an optical disk is provided with: a 4-division light receiving element 270 for detecting a return light of a major beam (0th diffraction light) by using light receiving regions divided in a track tangent line direction and an optical disk radial direction of the optical disk; and two 2-division light receiving elements 271, 272 using the light receiving regions divided in the track tangential line direction to detect return lights of sub beams (± primary diffraction lights). Further, an AGC circuit normalizes a pit reproduction signal from each of the light receiving regions of the 4-division light receiving element and uses an operational amplifier or the like to carry out arithmetic processing so as to calculate the wobble signal and the track control error signal by the phase difference method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291024-A (JP)
Title: Fan shroud for heat exchanger
Inventor: SHOJI RYOICHI
IPC: F01P11/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan shroud enabling to easily and smoothly installing a lower half part tube body to a fan shroud main body.  <P>SOLUTION: In a fan shroud attached to a heat exchanger of an automobile provided with a fan ring which consists of an upper half part tube body 3 and the lower half part tube body 2 formed to surround a fan and enabling the lower half part tube body 2 to be installed on a fan shroud main body 1 including the upper half part tube body 3 mounted on a vehicle body beforehand from a lower part, a guide part 6 is formed on the fan shroud main body 1, a rim part of the lower half part tube body 2 is formed in a shape coinciding with insertion locus to avoid surrounding member S, and the lower half part tube body 2 can be installed on the fan shroud main body 1 from the lower part with sliding a rim part 8a on a guide part 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291812-A (JP)
Title: Magnetic prospecting method
Inventor: NISHIOKA HIDETOSHI
IPC: G01B7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic prospecting method for specifying pile length with high detection precision without being affected by terrestrial magnetism even in the case of the pile having a small number of reinforcing bars, such as a cast-in-place pile, or when a prospecting hole must be arranged separated from the pile by footing.  <P>SOLUTION: A magnetic field generator 4 made of a coil, or the like and a three-dimensional magnetic sensor 8 are inserted into a nonmagnetic guide pipe 3 and are moved in the direction of a prospecting axis, and power is supplied from a power supply 5 to the magnetic field generator 4 for generating a magnetic field and magnetizing a foundation pillar 1 for measuring the strength of the magnetic field. The distance between the magnetic field generator 4 and the three-dimensional magnetic sensor 8 is set to at least two times larger than the distance between the foundation pillar 1 and the three-dimensional magnetic sensor 8 for moving in the direction of the prospecting axis while maintaining the set distance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287842-A (JP)
Title: Device of manufacturing brush unit of rotary brush
Inventor: TOMIYAMA HIDEO
IPC: A46B9/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of manufacturing a brush unit capable of easily cutting off welding remains left in a bristle group and collecting the welding remains when manufacturing the brush unit of a rotary brush used in a rotary toothbrush.  <P>SOLUTION: The device comprises a base 3 with insertion holes 9 and 11 for inserting the bristle group 1 consisting of a number of bristles 1a gathered in bundles, a chuck 20 for gripping and holding the bristle group 1, making a prescribed quantity of bristles project from the insertion hole 11 of the base 3, a nozzle 35 for opening the bristle group 1 in the radial directions by blowing air into the center of the projecting end of the bristle group 1, a presser body 30 for fastening the radially-opened bristle group 1 to the base 3, a welding machine 37 for welding the center region of the bristle group 1 fastened to the base 3, and a cutter 40 for cutting off the center of the welded part welded by the welding machine 37. The device also has a slide blade 15 on the base 3 for cutting and removing the welded remains 75 left at ends of the bristle group 1 from the bristle group, and a groove 6 for discharging the cut welding remains 75 from the base 3 is formed on the pedestal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295384-A (JP)
Title: Image processing system, control method therefor, control program, and storage medium
Inventor: SHIMIZU YUKIHIKO
IPC: H04N1/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of simple management.  <P>SOLUTION: An assist PC 200 detects whether or not the number of use permitted users registered in an image processing system or attribute information satisfies predetermined conditions and in accordance with the result of the detection, a screen to be displayed is controlled to be switched.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295745-A (JP)
Title: Process for manufacturing rotor for rotary electric machine and rotor for rotary electric machine
Inventor: NEMOTO MASARU
IPC: H02K1/28
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent workability from worsening at the time of attaching a rotor core and a rotor shaft.  <P>SOLUTION: A rotor 1 rotatable relatively to a stator comprises a rotor core 5, and a hollow rotor shaft 7 being inserted into an insertion hole 5a provided in the center of the rotor core 5 and secured in place. A mandrel 13 having a plurality of protrusions 13a extending in the axial direction on the outer circumference is inserted into the hollow section of the rotor shaft 7 inserted into the insertion hole 5a of the rotor core 5 and deformed plastically. Outer circumferential part of the rotor shaft 7 is projected to the outside and deformed through the plastic deformation and pressed against the inner surface of the insertion hole 5a of the rotor core 5 thus securing the rotor core 5 and the rotor shaft 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288978-A (JP)
Title: Die assembly, and injection molding method for molded article with hollow part
Inventor: OSHIMA TERU
IPC: B29C45/26
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die assembly which has a structure capable of surely preventing a pressurized fluid from being leaked to the outside, and capable of opening the pressurized fluid in a hollow part to the atmosphere in a short period of time.  <P>SOLUTION: This die assembly is equipped with a fixed die part, a movable die part 12, a cavity 13, a molten resin injection part, a pressurized fluid injection nozzle 20 which is inserted into an insertion hole 17, and a moving means. A seal member 40 is arranged on an inner wall 17A of the insertion hole 17, and the nozzle 20 is provided with a recess 24. A pressurized fluid discharge channel 25 is brought into a closed state by contact between an outer surface 20A of the nozzle 20 and the seal member 40 when the nozzle 20 is positioned at an advance end, and brought into an opened state a void which exists between the seal member 40 and the recess 24 provided on the outer surface 20A of the nozzle 20, when the nozzle 20 is positioned at a retreat end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005253452-A (JP)
Title: Magnetism-generating instrument and bird-repelling apparatus using the same
Inventor: WAKIYASHIKI AKIJI
IPC: A01M29/26
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument designed to accommodate a cylinder with a magnetic force-intensified magnetic body and generate magnetic force in a well-balanced manner out of the cylinder, and to provide a bird-repelling apparatus using the instrument.  <P>SOLUTION: The magnetism-generating instrument is such that the magnetic body as a combination of a plurality of magnets with a seat plate consisting of a magnetic substance, with the plurality of magnets arranged so as to be mutually repulsive, is accommodated in the cylinder consisting of a nonmagnetic substance so that their central axes coincide with each other. The bird-repelling apparatus is constructed by attaching this instrument together with a bird-offensive repelling display to a crosspiece rotatable at the tip of a prop. Such a magnetism-generating instrument, because of being used together with a repelling sign along with expanding magnetic field by intensifying magnetic force, is also useful for repelling birds having no biomagnetism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304139-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power supply circuit performing power factor improvement by power regeneration system in which an arrangement for wide range is realized without relying upon switching of rectification operation while solving a problem that a ripple having the period of a commercial AC power supply is superposed on the secondary DC output voltage.  <P>SOLUTION: A power factor improving means comprises a control transformer PRT having a high frequency inductor as a controlled winding NR. An arrangement for wide range is realized by performing variable control of the inductance of the controlled winding NR depending on the level of an AC input voltage VAC thereby performing variable control of the resonance frequency of a primary series resonance circuit and obtaining a primary series resonance current of substantially constant level regardless of variation in the AC input voltage VAC. Furthermore, flux density of an insulating converter transformer is set at a predetermined level or below so that a continuous mode having no discontinuous period of secondary rectification current is ensured at all times in secondary rectification operation regardless of variation in the secondary DC output voltage, i.e. load variation or level variation of commercial AC power supply (AC input voltage).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004259293-A (JP)
Title: Wiring design system
Inventor: KATSUMATA AKIRA
IPC: G06F17/50
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring design system allowing relatively reasonable wiring design, and capable of creating a reasonable and high-density wiring pattern in a single-layer board.  <P>SOLUTION: A wiring preprocessing part 1 previously properly organizes a wiring condition in relation to a part allowing a physical condition in terms of wiring and packaging in an original circuit. A feedback part 2 feeds back information for pin allocation to a packaging design system of components of upper tiers in the original circuit to change the pin allocation by design of the components themselves of the upper tiers. An automatic wiring part 3 specifically designs a wiring pattern increased in density by using as few interlayer connection path as possible. A wiring sequence determination part 32 determines the wiring sequence of a wiring bundle. A detailed wiring part 33 creates a wiring pattern of a printed circuit board by sequentially arranging respective connection wires.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005301678-A (JP)
Title: Network system, method of providing proxy display, and information processor
Inventor: SHIOMOTO SHOJI
IPC: G06F15/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow an entire network to make efficient use of the image display environment of an information processor whose ability to display images is high.  <P>SOLUTION: A slave information processor, when receiving a request from a user to provide a proxy display, sends the requirements for displaying image data to be displayed to a master information processor. The master information processor compares the requirements for displaying images with the ability of each information processor to display images, narrows down candidates for information processors that meet the requirements for displaying images, and responds to the slave information processor. Based on this response, the slave information processor determines the information processor for the proxy display, transfers the image data to the information processor, and causes the information processor to display the image in place of the slave image processor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004204431-A (JP)
Title: Method for producing ultrafine fiber
Inventor: JINNO TADASHI
IPC: D01D5/092
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ultrafine multifilament yarn having neither breakage nor fineness unevenness by uniformly cooling/solidifying a spun yarn comprising a group of many single fibers.  <P>SOLUTION: The method for producing ultrafine fiber comprises blowing rectified cooling air to a multifilament yarn (y) spun from a spinneret (1), wherein the cooling air is supplied from a supply air rectifier (6) and is blown in the cross direction of a spun yarn (Y), inhaling an rectified outside air from outside of the cooling spinning cylinder (9) into its inner side so as to cooling the spun yarn (Y), wherein the outside air is inhaled through a suction air rectifying element (6') set oppositely to the supplying direction of the cooling air, and a part of the air completing cooling and flowing downward through the cooling spinning cylinder (9) is purged from an exhaust air aperture (10) set just under the air rectifying element (6'). The ultrafine fiber has at least ≤0.6 d fineness as the single fiber and ≥20 d fineness as the multifilament yarn (Y) of the assembly of the single fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241120-A (JP)
Title: Thin-film magnetic head and manufacturing method therefor
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To precisely define a throat height and to reduce a track width.  <P>SOLUTION: A lower magnetic pole layer comprises a first portion 8a located in an area, including an area which opposes thin-film coils 12, 18, a second portion 8b which forms a magnetic pole portion and is connected to the first portion 8a, and a third portion for connecting the first portion 8a with a upper magnetic pole layer. The second portion 8b of the lower magnetic pole layer has a center portion which defines the throat height, and a lateral portion which is located at both sides in the track width direction, in the center portion and of which the length from one end to the other opposite end on a surface side which faces a recording medium is larger than that of the center section. The upper magnetic pole layer comprises a first portion 15a, located in the area which includes the area which faces the thin film coils 12, 18, a second portion 15b which forms the magnetic pole portion, and a third portion 15c for connecting the first portion 15a to the lower magnetic pole layer. The second portion 15b of the upper magnetic pole layer defines the recording track width.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005303902-A (JP)
Title: Damper for loudspeaker, and the loudspeaker
Inventor: HACHIYA SATOSHI
IPC: H04R9/02
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper for loudspeaker which employ woven cloth having flexibility and strength each of which is independent of the axial direction of fibers and thus prevent the occurrence of rolling and improve sound quality, even when a force of large amplitude is exerted to the damper, and to provide the loudspeaker.  <P>SOLUTION: The damper 40 for supporting the vibration system of the loudspeaker is formed into a corrugation form by impregnating tetraaxially woven fabric 41 comprising four fibers 43, 44, 45, 46 woven, at mutually an angular difference of about 45 degrees with thermosetting resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308891-A (JP)
Title: Toner
Inventor: MATSUMURA KENICHI
IPC: G03G9/08
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which is moderately controlled in glossiness, permits excellent control of color development, and is excellent in low-temperature fixability and offset resistance.  <P>SOLUTION: The toner contains a binder resin, a thermoplastic resin of a flow softening temperature 150 to 280°C, and a pigment wherein the thermoplastic resin particles at a size of 0.5 to 5.0 μm in average diameter of the flow softening temperature 150 to 280°C is dispersed into the binder resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004272277-A (JP)
Title: Method for designing image forming apparatus
Inventor: IWAKURA YOSHIE
IPC: G03G15/16
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing an image forming apparatus capable of forming an image with excellent image quality by suppressing return of toner to an image carrier and reducing disorder of a toner image on an intermediate transfer body.  <P>SOLUTION: In the case of paper within a range in which volume resistivity of the intermediate transfer member 46 is 10<SP>9</SP>Ωcm to 10<SP>12</SP>Ωcm, electric field intensity inside a toner layer exceeds zero, tendency of increase of the electric field intensity flatly increases with respect to an application voltage to be applied to a voltage application means, increase ratio (unit is 1/m) of the electric field intensity as ratio of variation of the electric field intensity to be formed inside the toner layer on the intermediate transfer member 46 to the variation of the application voltage is controlled to ≤ 9x10<SP>3</SP>and the maximum value (unit is 1/m) of inclination of a tangent of a graph indicating the electric field intensity to the application voltage is controlled to ≤ 10<SP>4</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005309610-A (JP)
Title: Network printing system, network printer, address updating method, and program
Inventor: IWAUCHI NOBUYUKI
IPC: H04L12/70
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a computer terminal to recognize, in case a change in combination of IP address and physical address of a network printer, this change at suitable timing and request printing to the network printer.  <P>SOLUTION: When a change in network address such as IP address or installation of a network card occurs on the network printer 301 side, the network printer 301 reports the network address or physical address through a network 300. On receipt of the notification, computer terminals 304 and 305 connected to the network 3000 update the logic addresses or physical addresses of network printers managed by these computer terminals according to the content of the notification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304648-A (JP)
Title: Game ball shooting unit with preheating member in bearing
Inventor: INOUE YASHI
IPC: A63F7/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a player becomes uncomfortable because the player have to change the set a shooting position constant time to time for always controlling the shooting position since the shooting of game balls fluctuate because the flying force is weakened by generation of the loss in the energy applied to the game ball by the force applied to the shooting hammer due to the load of the bearing in case of shooting by the same force up to now.  <P>SOLUTION: In the game machine in which the game balls are shot by hitting, a preheating member 4 is disposed at or in the vicinity of the bearing 1 of the hitting member for shooting by hitting, a temperature sensor is incorporated in the vicinity of the preheating member 4, and the game ball shooting unit equipped with the preheating member 4 is used in the bearing 1 for keeping the bearing at constant temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310462-A (JP)
Title: Lead-acid storage battery
Inventor: INOUE TOSHIHIRO
IPC: H01M50/541
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control-valve type lead-acid storage battery that is of superior reliability and with a long durability by suppressing corrosion at a cathode shelf part and a cathode pillar part of the control-valve type lead-acid storage battery.  <P>SOLUTION: A Pb alloy that does not contain Sb substantially but contains Sn 0.2 to 3.0 wt%, and Se 0.005 to 0.10 wt% is used for the cathode shelf part and the cathode electrode pillar. The ratio of amount of cathode active material (A) which constitutes a unit cell with that of anode active materials (B) is preferably made as 0.65 to 1.0, and furthermore, a Pb-Sn alloy that contains Sn 1.6 to 2.5 wt% is preferably used as an anode lattice alloy. By this, the weight can be reduced with the long durability, and the corrosion of cathode members can be suppressed remarkably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI