baber/WOPTO huggingface dataset:
Patent JP-2005299587-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: FUJIWARA TAKAHIKO
IPC: F02D41/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To exert maximum capacity of purification of an exhaust purifying catalyst, regarding an air fuel ratio control device for an internal combustion engine.  <P>SOLUTION: If the output signal of an exhaust gas sensor is changed to the rich side more than a predetermined rich determination value Vr, a target air fuel ratio of the internal combustion engine is switched to the lean side more than the stoichiometric one. If the output signal of an exhaust gas sensor is changed to the lean side more than a predetermined lean determination value Vl, a target air fuel ratio of the internal combustion engine is switched to the rich side more than the stoichiometric one. The higher oxygen storage capacity (OSC) of an exhaust gas catalyst is, the richer the rich determination value Vr is set and the leaner the lean determination value Vl is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004331225-A (JP)
Title: Paint can
Inventor: TAKAHASHI EISUKE
IPC: B65D8/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint can which has a sufficient storage function of paint, also a function to adjust the paint depositing content in the paint roll in painting and is safe in painting operation and facilitates a collection treatment of the residual paint.  <P>SOLUTION: The top plate of a paint can is formed into a tray shape having walls, the tray is provided with opening allowing the paint roll to be put in/out and be opened/closed with a lid, and is provided with a paint quantity adjusting zone to adjust the paint depositing quantity in the paint roll. The paint quantity adjusting zone has at least one protruding strip and preferably a slope face to the opening is formed, and/or a bottom plate is inclined lower toward the lower part of the opening, and/or a lifting handle capable of being stored in the tray can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311412-A (JP)
Title: Line state detecting apparatus, and transmitter and receiver in balanced transmission system
Inventor: ICHIHARA FUMIO
IPC: H04B3/487
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line state detecting apparatus capable of detecting a balanced state of a transmission line and to provide a transmitter and a receiver for a balanced transmission system capable of controlling the balanced state in response to a detection result so as to enhance the balance.  <P>SOLUTION: The line state detecting apparatus provided to a balanced transmission system includes: current transformers T11, T12 whose primary sides respectively inserted in series with the transmission line comprising a pair of conductors W1, W2 connected to a transmission section 13 and whose secondary sides are connected in series with each other so as to cancel currents or voltages of both the current transformers; and a detection section 11 for detecting the current or the voltage of the secondary side of the current transformers T11, T12. An output of the detection section 11 provides a difference between the currents or the voltages across the conductors W1, W2 of the transmission line so as to detect an unbalanced component between the conductors W1, W2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305656-A (JP)
Title: Printer
Inventor: TAKAHASHI HIROSHI
IPC: B41J32/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer arranged such that ink unadaptive to a printer is not used by preventing unjust reuse of an ink cartridge.  <P>SOLUTION: An ink cartridge 1 being loaded to a printer 8 and used is arranged with a judgment member 7 recording the information of the ink cartridge 1, and the printer 8 is arranged with a data storage section 10 for storing information recorded in the judgment member 7. When end of ink 2 contained in the ink cartridge 1 is detected, information recorded in the judgment member 7 is stored in the data storage section 10 and subsequent use of an ink cartridge 1 having a judgment member 7 recording the information identical to the stored information is forbidden.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310834-A (JP)
Title: Plasma processing apparatus
Inventor: YAMADA KIMIHIKO
IPC: H05H1/46
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of plasma processing, by accelerating decomposition and dissociation of gas with plasma.  <P>SOLUTION: The plasma processing apparatus is provided with a processing chamber 5 to which a processing substrate 4 is allocated therein, a gas inlet port 6 for introducing the gas into the processing chamber 5, and a plasma discharge generating unit which is provided within the processing chamber 5 to conduct the plasma process to the processing substrate 4. The plasma discharge generating unit is provided with a cathode electrode 2a, including a flat plate electrode 31 allocated in parallel to the processing substrate 4; a plurality of insulators 3 which are allocated between the flat plate electrode 31 of the cathode electrode 2a and the processing substrate 4 and are also extended in a shape of a stripe in the direction parallel to the processing substrate 4; and a plurality of anode electrodes 2b provided between each insulator 3 and the processing substrate 4, under the condition of being isolated from the cathode electrode 2a. Moreover, the insulator 3 is formed so as not to exceed an interval L between the flat plate electrode 31 and anode electrode 2b in length H in the normal direction at the front surface of the flat plate electrode 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005244917-A (JP)
Title: Radio frequency modulator with narrow bandpass filter
Inventor: RYU JONG GI
IPC: H04N7/04
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio frequency (RF) modulator which removes unnecessary signals, such as harmonic-frequency signals generated in a lower side band of a broadcast signal modulated using a narrow bandpass filter and in a frequency band of another channel.  <P>SOLUTION: An RF modulator for modulating video and audio signals into RF signals corresponding to a frequency band of a predetermined channel includes: an oscillator 14 for generating a predetermined RF signal suitable for the frequency band of the predetermined channel; a mixer 15 for modulating the video and audio signals using the RF signal generated from the oscillator 14; and a narrow bandpass filter 30 for passing only a signal of the frequency band of the predetermined channel from among the RF-modulated signal outputted from the mixer 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311560-A (JP)
Title: Receiver and ic for receiver
Inventor: OKASHIN YAMATO
IPC: H03H11/04
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable exactly adjusting the center frequency of an intermediate frequency filter to an intermediate frequency.  <P>SOLUTION: A signal forming circuit 40 for forming alternation signals S54A, S54B having the same frequency as the intermediate frequency, and a detecting circuit 38 for detecting the level of an intermediate frequency SIF, are provided. In adjusting an intermediate filter 15, the center frequency of the filter 15 is set at a rough center frequency. A detected output in changing the frequencies of the alternation signals S54A, S54B to higher or lower by one step is compared, and if a result of comparison is deviated from a predetermined range, the center frequency of the filter 15 is changed by one step by digital data. The processing of comparison and changing is repeated, and if a result of comparison is converged in the predetermined range, the center frequency of the filter 15 is set at the frequency at that time, and the digital data providing the center frequency at this time are stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309335-A (JP)
Title: Toner
Inventor: KANAMARU YUTAKA
IPC: G03G9/087
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner with which an appropriate amount of electrostatic charge can be stably maintained even in high-speed continuous printing and toner scattering can be suppressed and a two-component developer having such toner.  <P>SOLUTION: The toner contains a binder resin and a charge control agent, wherein the binder resin contains the polyester obtained by using fumaric acid and/or maleic acid as a raw material monomer and the charge control agent contains a metal compound of aromatic hydroxyl carboxylic acid (excluding an organic calcium salt) and the organic calcium salt, and the two-component developer contains such toner and a carrier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318006-A (JP)
Title: Signal analyzer, program for signal analysis, and signal analysis processing method
Inventor: MATSUO KAZUHIRO
IPC: H04L12/70
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of automatically analyzing a session control signal in a communication network.  <P>SOLUTION: The signal analyzer for analyzing signals comprising messages transmitted/received among a plurality of nodes configuring the communication network, includes: a scenario storage means for storing a scenario including information corresponding to a message to be transmitted/received from/by a prescribed node in cross-reference with a predetermined time sequence; a message storage means for storing the information corresponding to the message transmitted/received actually in the prescribed node in cross-reference with the time sequence when the information is actually transmitted/received from/by the prescribed node; a discrimination means for discriminating whether or not the information corresponding to the message actually transmitted/received is coincident with the information corresponding to the message in the scenario together with the time sequence by comparing the scenario with the information corresponding to the message stored in the message storage means; and an output means for outputting a discrimination result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317067-A (JP)
Title: Content reproducing and recording apparatus and method, program, and recording medium
Inventor: OKAMURA HIDEAKI
IPC: G11B27/034
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to watch and listen simply contents of memories.  <P>SOLUTION: When a user watches and listens contents, a sensing information obtaining module 101 obtains sensing information, a sensing information classifying module classifies sensing information, and a sensing information structure is generated. A sensing information preserving module 103 generates a mapping table by associating the content information of contents being watched and listened with the sensing information structure and stores them. When retrieval of the sensing information is commanded, a sensing information retrieving module 108 retrieves the sensing information structure, and a content retrieving module retrieves corresponding content information. The retrieved sensing information is abstracted to information such as "being excited" by a sensing information abstracting module 110, and displayed with the content information. This invention can be applied to a hard disk recorder, a home server, or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316602-A (JP)
Title: Printer, its display control method, program and recording medium
Inventor: SAKAMAKI YASUHIRO
IPC: G06F21/31
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confidential print system, a printer and a print method for reducing costs, and for securing reliability under the consideration of convenience.  <P>SOLUTION: In this print system where a task PC and an authentication server and a print server and a display panel are connected through a communication line, the printer is provided with a driver for performing input and output processing for inputting and outputting information to and from a display panel and a print control means for transmitting authentication request information to the print server based on request information inputted to the display panel and a print control means for printing print data received from the print server. The print server is provided with a spool means for storing print data received from the task PC and a job control means for transmitting the authentication request information received from the printer to the authentication server, and for transmitting the print information from the spool means to the printer at the time of receiving a reply showing that the authentication information is matched from the authentication server.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315710-A (JP)
Title: Weather resistance test method and weather resistance testing machine
Inventor: WATANABE TOSHIO
IPC: G01N17/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather resistance testing machine capable of fixing set irradiation illuminance regardless of the kind of a filter for mounting environment reproduction by enabling a light receiving part to receive directly light not transmitted through the filter for mounting environment reproduction.  <P>SOLUTION: This machine is equipped with a light source part 10 for irradiating a sample 50 of automobile interior trim material or the like with light simulating sunlight, and the filter 30 for mounting environment reproduction of the same kind as window glass of an automobile or the like interposed between the light source part 10 and the sample 50. The light simulating sunlight is transmitted through the filter 30 for mounting environment reproduction, and the sample 50 is irradiated therewith, and the light simulating sunlight can be received directly by the light receiving part 20 bypassing the filter 30 for mounting environment reproduction by removing a part of the filter for mounting environment reproduction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291482-A (JP)
Title: Torque transmitting/stopping device
Inventor: FURUSHO JUNJI
IPC: F16D57/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce rotational inertia; and to reduce the size, in a device for transmitting or stopping rotational torque using fluid.  <P>SOLUTION: This torque transmitting/stopping device is constituted so that a cross-sectional shape of an opposed disc or an opposed cylinder for constituting a torque generating part, becomes thin for mutually separating from a gripping part. Thus, the disc and the cylinder can be further multiply layered, and not only large torque can be realized by a compact type but also heat removing performance can be improved by reducing the rotational inertia.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322668-A (JP)
Title: Film deposition equipment and film deposition method
Inventor: KAWAHARA TAKAAKI
IPC: H01L29/78
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide film deposition equipment using an ALD material supply system which can form many kinds of thin films such as a metal film, a metal oxide film, or a mixed film of two or more kinds of these films with uniformity in film thickness along the plane and in composition at good reproducibility.  <P>SOLUTION: The ALD film deposition equipment comprises an ALD reactor 101, a wafer 102, a susceptor 103, and a heater 104. A main carrier gas is divided into two parts and are passed through a double injector, the ALD reactor, a throttle valve, etc., and then is exhausted. A film deposition material or an oxidant is stored in a material tank set to such a temperature as to allow the film deposition material or the oxidant to have sufficient high steam pressure. The carrier gas is supplied to an entrance valve of the material tank, and the film deposition material or oxidant is transported out of the tank on the carrier gas through an exit valve. A main carrier gas line is divided into two lines, each of which is equipped with a plurality of three way valves 4. Film deposition materials of different kinds are supplied to one line while oxidants or reducing agents of different kinds are supplied to the other line, which makes it possible to directly supply individual gases to the main carrier gas lines without mixing them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323421-A (JP)
Title: Fan motor
Inventor: SAWARA TAKURO
IPC: H02K1/27
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor in which manufacture can be facilitated while reducing the quantity of a manufacturing material.  <P>SOLUTION: The fan motor comprises a fan 8 having an annular magnet 12 and a fan member 11 for securing the magnet 12, and a coil 4 and an insert iron plate 5 for generating a rotating field. The fan member 11 has a pawl 11f engaging with the inner edge of the magnet 12 in the axial direction and holding the magnet 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321499-A (JP)
Title: Method for driving plasma display panel
Inventor: YAMASHITA TAKESHI
IPC: G09G3/298
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel by which an increase in black luminance is suppressed and a write period is shortened while a stable write operation is assured.  <P>SOLUTION: One field period is composed of a plurality of sub-fields having an initialization period, write period, and maintenance period. In the respective initialization periods of the sub-fields, the initialization operation of all the cells or the selected initialization operation is made to take place and the time for causing the write discharge of the sub-fields where the selected initialization period operation is performed to take place is set longer when the luminance weighting of the maintenance period of the sub-field immediately before the same is small and the above-mentioned time is set shorter when the luminance weighting of the maintenance period of the sub-field immediately before the same is large.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320723-A (JP)
Title: Equipment and method for removing surface layer section
Inventor: INOUE FUMIHIRO
IPC: E04G23/08
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface layer part removing equipment capable of easily removing a surface layer section.  <P>SOLUTION: This surface layer section removing equipment 100 comprises: a driving machine which has a driving shaft 2 for advancing/retreating a pushrod member 3; a protrusion 6 which is oscillatably attached to a holding case 4 for holding the driving machine body 1, which is provided almost in parallel with the pushrod member 3 in such a manner as to sandwich the pushrod member 3 in between; and a pair of leg members 5 wherein a protrusion 6 protruding to the side of the pushrod member 3 and a protrusion 7 protruding to the other side of the pushrod 3 are provided on its leading end side 3A. A hole H, which communicates with the vicinity of a boundary surface S between the surface layer section Y and a base layer section X from a surface of the surface layer section Y, is worked; the pair of leg members 5 is inserted up to a bottom part H1 of the hole H; after that, the pushrod member 3 is advanced to the leading end side 3A by means of the driving shaft 2; and the leading end side 3A of the pushrod member 3 and both the protrusions 6 are made to abut on one another. Thus, the pair of leg members 3 is oscillated in the direction of being separated from each other, and the vicinity of the boundary surface S is locally pushed by the protrusions 7 of the respective oscillated leg members 3, so that cracks can appear in the boundary surface S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321281-A (JP)
Title: Led lighting system
Inventor: MITAMURA KUNIO
IPC: G01N21/84
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable image photographing by providing a lighting system for performing uniform illumination without being affected by the shape of a workpiece as a lighting system for performing photographing by a camera as to an image processing/inspection device.  <P>SOLUTION: This LED lighting system is formed so as to have a curved shape by putting a plurality of LEDs 3 side by side on a flexible substrate 4 with the flexible substrate kept in a curved state by blocks 2 disposed at a plurality of positions on a curved guide plate 1. This lighting system makes it possible to uniformly illuminate the peripheral surfaces of a cylindrical workpiece.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319142-A (JP)
Title: Male member of mechanical tape, absorbent article, and fastening type diaper
Inventor: KAMOTO TOMOTAKA
IPC: A44B18/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for exhibiting various fastening characteristics.  <P>SOLUTION: The male member 30 of a mechanical fastener is used for a fastening tape 7 of the fastening type diaper. The fastening type diaper has the male member 30 with a plurality of kinds of hook parts 32 with different heights or shapes on a base material sheet 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004227779-A (JP)
Title: Controller for master disk making light source of information recording medium
Inventor: SHOJI MAMORU
IPC: G11B7/24
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium enabling optimal recording even when a method for obtaining the optimal positions of a mark start end and a mark tail end, the disc structure of a disk, and the type of a recording film composition or the like vary.  <P>SOLUTION: The optimal positions of a mark start end and a mark tail end are obtained by actual writing in a test disk. The obtained optimal position information is recorded beforehand in all the disks. A recorder reads the recorded optimal position information, and records the mark start end and the mark tail end in the optimal positions based thereon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005002327-A (JP)
Title: Producing method of polyamide
Inventor: OTAKI RYOJI
IPC: C08G69/28
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing method of a polyamide which has properly randomized repeating units of a diamine / an α,ω-straight-chain aliphatic dicarboxylic acid and repeating units of a diamine / an aromatic dicarboxylic acid.  <P>SOLUTION: The producing method of a polyamide comprises heating a mixture of an α,ω-straight-chain aliphatic dicarboxylic acid and an aromatic dicarboxylic acid, adding a specified amount of a diamine while the dicarboxylic acid component turns from suspension phase to homogeneous melting phase, and furthermore adding the remaining diamine after the phase has been turned to homogeneous melting phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014595-A (JP)
Title: Image forming device and controlling method thereof
Inventor: TAKAHASHI ATSUYA
IPC: G03G21/14
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and its controlling method which perform quick starting by shortening the first print time immediately after the device is released from sleep.  <P>SOLUTION: The engine control unit generates an ON signal of the ON/OFF signals according to a release-from-sleep command. An OUT signal which indicates start to option paper feed cassette control unit with a high priority is transmitted via serial communication, and the option paper feed cassette control unit is started. Image formation operation is performed in a condition that only the option paper feed cassette is started. In parallel with the image formation operation, the double-sided unit control part is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI