baber/WOPTO huggingface dataset:
Patent JP-2005286606-A (JP)
Title: Portable radio communication terminal
Inventor: OHIRA NAOAKI
IPC: H01Q1/44
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio communication terminal capable of acquiring optimum reception sensitivity depending on cases.  <P>SOLUTION: The portable radio communication terminal comprises first and second antennas. It comprises a reception level detecting means 120 for detecting the reception level of signals transmitted from a second antenna 9 and received by a first antenna 10. In order that the reception level detected by the reception level detecting means 120 comes to be optimum, matching means 27, 29, and 32 set the matching constant of the first antenna 10 for matching with the first antenna 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286865-A (JP)
Title: Cellular phone selectively connected to one of a plurality of mobile telephone systems, its control method, and program
Inventor: HAYASHI KAZUNARI
IPC: H04B7/26
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone for alleviating a trouble in which call termination cannot be received from a currently operating system, when a connection is tried with a mobile telephone system having a priority higher than the currently operating system among a plurality of mobile telephone systems of which the priority is managed.  <P>SOLUTION: A system information table 61 maintains a list of systems to which a cellular phone 1 can be connected, along with priorities. A currently operating system register 62 records a system connected at the last as a currently operating system. A scanning control portion 52 directs a system acquisition control portion 51 to acquire a higher system with a higher priority using a scanning pointer register 54 as a work memory, while the scanning control portion 52 awaits the currently operating system. On this occasion, whenever acquisition of a predetermined number of higher systems is failed continuously, an interrupt waiting control portion 53 returns connection to the currently operating system once to control for waiting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291011-A (JP)
Title: Variable valve gear for engine
Inventor: SUGIHARA SHINICHI
IPC: F01L13/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce fuel consumption by reducing mechanical resistance loss of a valve system particularly during small lift control to a variable valve gear for an engine capable of changing the lift quantity of a valve energized in an opposite direction to a lift direction by a valve spring.  <P>SOLUTION: Two or more spring constant fixed periods (e.g., three spring constant fixed periods D1-D3) where the spring constants of a valve spring are mutually different, are included in a full lift period where the valve is lifted until a state of maximum value of the change range of lift quantity from a state of zero lift quantity, and the spring constant in the spring constant fixed period on the small lift side within the full lift period is made smaller than the spring constant fixed period on the large lift side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295700-A (JP)
Title: Switching regulator
Inventor: KAMATA HISAHIRO
IPC: H02M3/28
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an electromagnetic disturbance with respect to broad band noise even at only the secondary side of a transformer, in a switching regulator.  <P>SOLUTION: DC power, which is obtained by rectifying and smoothing AC power induced to the secondary winding of the transformer Tc by turning on/off a switching element Q by using a rectifying diode Dr and a smoothing capacitor Cr, is outputted. A first filter circuit formed by connecting in series a resistor R1, a capacitor C1 and an inductor L1 is connected between this side of a connecting point p of the smoothing capacitor Cr in a first output line connected to one terminal c of a secondary winding Ls via the diode Dr, and a frame ground 5. A second filter circuit formed by connecting in series a resistor R2, a capacitor C2 and an inductor L2 is connected between this side of a connecting point q of the smoothing capacitor Cr of a second output line 2 connected to the other terminal d of the secondary winding and the farame ground 5. The frame ground 5 is a conductor stabilized in the potential of a box body or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295305-A (JP)
Title: Information processor and processing method, recording medium and program
Inventor: ICHIKI HIROSHI
IPC: H04N5/44
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To control each device with high reliability by using a broadcast type control signal.  <P>SOLUTION: A broadcast type control part 12 is controlled by a main control part 11 and outputs the same broadcast type control signal to each part of an image quality detecting part 21, a Y/C separating part 22, an I/P converting part 23, a resolution converting part 24 and an image quality adjusting part 25. When the image quality detecting part 21 and the image quality adjusting part 25 respectively receive the broadcast type control signal, the image quality detecting part 21 and the image quality adjusting part 25 process a processing signal and outputs the processing signal along with a synchronous control signal to a subsequent stage when the synchronous control signal with the same contents as the broadcast type control signal and the processing signal are inputted from the preceding stage. When a time period until the synchronous control signal is inputted from the preceding stage exceeds a fixed time period after the reception of the broadcast type control signal, the image quality detecting part 21 and the image quality adjusting part 25 output an error signal to an abnormality determining part 13. This invention is applicable to a television receiver.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005249766-A (JP)
Title: Sensor fixing nut and sensor fixing structure
Inventor: SAKAMURA YOSHIICHI
IPC: G01D11/30
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily install a sensor even in a narrow space, and moreover surely prevent looseness caused by vibration or the like.  <P>SOLUTION: As a fixing structure for sensors to be adopted when a displacement sensor 1 is fitted to a metal plate (A) into a state being buried in it, a peripheral thread 10a is formed on the cylindrical case 10 of the displacement sensor 1. Moreover, the fixing structure is provided with a pair of fixing nuts 2, 2 each of which has in its center a large-diameter tapped hole 20a for the peripheral thread 10a of the cylindrical case 10 of the displacement sensor 1 to be screwed in, and a small-diameter tapped hole 20c penetrating axially in at least one side of the large-diameter tapped hole 20a, and locking screws 3, 3 to be screwed into the individual small-diameter holes 20c, 20c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005300718-A (JP)
Title: Image forming method for silver halide photographic sensitive material
Inventor: CHINO SHIGEO
IPC: G03C1/31
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for a silver halide photographic sensitive material which is superior in dot reproducibility and ensuring small density and white background variations in continuous processing, when a color image for proofreading (color proof) is produced.  <P>SOLUTION: In the image forming method for the silver halide photographic sensitive material for producing a color proof, at least one compound of Formula (1) is contained in a black developing layer of the silver halide photographic sensitive material, and at least one coupler is contained in a cyan coloring layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299993-A (JP)
Title: Incineration facility, or gasification facility, and its operating method
Inventor: ENDO HIDEKAZU
IPC: C10J3/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incineration facility, or a gasification facility, and its operating method wherein a salt concentration of sand which is a bed material of a fluidized bed can be prevented from rising and maintained constant, and the facility can be operated at a low running cost by washing sand with an increased salt concentration by water, reducing the salt concentration, and reusing it.  <P>SOLUTION: The incineration facility or the gasification facility provided with a fluidized bed incinerator 1 or a fluidized bed gasification furnace wherein combustibles are dropped and incinerated or gasified on a fluidized bed with a fluidized bed material is provided with a bed material extracting means for periodically extracting the bed material with the increased salt concentration, a bed material washing means (a sand washing device 12) for washing the extracted bed material by water, and a bed material returning means for returning the washed bed material into the fluidized bed incinerator 1 or the fluidized bed gasification furnace.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303618-A (JP)
Title: Transmission system
Inventor: MIYASHITA ATSUSHI
IPC: H04B1/74
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system for enabling even a bypass system using an electromagnetic relay to obtain high reliability and survivability.  <P>SOLUTION: A reception switching part 7 for switching a dual system of this transmission system is provided with relays 10 and 11, and their break contacts 10b and 11b bypass the reception switching part 7. A variable control part 20 for switching voltage V<SB>R</SB>applied to the coils 10d and 11d of the relays is provided, a timer 21 closes a switch 22 after the relays 10 and 11 operate to switch the voltage V<SB>R</SB>from power supply voltage V<SB>cc</SB>to low voltage that is subjected to voltage drop by a resistor 23, suppressing a gas generation amount caused by generated heat of the coils 10d and 11d. Consequently, a harmful effect of the gas on the contacts of the relays can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297994-A (JP)
Title: Liquified natural gas tank lorry
Inventor: IPPONMATSU MASAMICHI
IPC: B65D88/74
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of a boiloff gas to enable the inexpensive construction of a liquified natural gas tank lorry and of a liquified natural gas loading equipment, and to reduce transportation costs by increasing the loadage of the tank lorry to improve economy.  <P>SOLUTION: A liquified natural gas tank 3, which has a cross section of circular or elliptic shape, is carried on a traveling car body 2 having a cab 1. The gas tank 3 is composed of an wall of a heat insulating structure consisting of an inner tank 4 and an outer tank 5 formed on its outer periphery via a given gap, in which a heat insulating layer 6 made of a porous material, such as a urethane foam or a pearlite, is formed between the inner tank 4 and the outer tank 5. A low boiling point liquid tank 7, which is filled with a low boiling point liquid having a boiling point lower than that of the liquified natural gas, is so arranged in the center of the interior of the gas tank 3 that the liquid tank 7 penetrates the ceiling of the inner and outer tanks 4, 5. The low boiling point liquid is used to cool the liquified natural gas in the gas tank 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300992-A (JP)
Title: Device for detecting focal point
Inventor: SUDA YASUO
IPC: G02B5/04
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting focal point which always enables proper and high accuracy detection of focal point.  <P>SOLUTION: The focal point detecting device comprises an object optical system 101, a photosensor 108 with two or more pixels, corresponding to two or more focal point detecting positions on an image plane of the object optical system 101, and an image-forming optical system 107 for reductively projecting an object image by a luminous flux which has penetrated the object optical system 101 to the photosensor 108. An imaging state, regarding two or more focal point detecting positions of an imaging lens, is detected based on the outputs of a pair of sensors formed by the luminous flux which has passed through the areas with different exit pupils of the image-forming lens. The pixels are provided with two or more apertures for limiting a penetration area on the exit pupils of the imaging lens. Aperture shapes are made different among the two or more focal point detecting positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299037-A (JP)
Title: Spun yarn monitoring method and textile machinery
Inventor: NAKADE KAZUHIKO
IPC: D01H13/22
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spun yarn monitoring method and a textile machinery capable of discriminating in high accuracy the abnormalities of the physical properties of traveling spun yarn despite being of simple scheme.  <P>SOLUTION: The spun yarn monitoring method comprises discriminating the abnormalities of the physical properties of traveling spun yarn Y based on detection signals corresponding to its thickness unevenness. Specifically, this method comprises calculating the deviation of detection signals corresponding to its thickness unevenness and discriminating the abnormalities of its surface layer based on the resultant calculation. The textile machinery applying this method is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299577-A (JP)
Title: Valve for fuel tank
Inventor: UEKI KOJI
IPC: F16K31/20
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the occurrence of an erroneous operation where a float is raised to close a valve while the level of a fuel has not reached a specified level.  <P>SOLUTION: This valve for a fuel tank comprises an upper space 1 communicating with a vent passage to a canister, a lower chamber 2 disposed in a fuel tank T, a communication part 4 allowing the upper space 1 to communicate with the lower chamber 2, and a float body 3 stored in the lower chamber 2 so as to be raised by the inflow of the fuel into the lower chamber 2 to close the communication chamber 4 from the lower chamber 2 side. When the float body 3 is lowered, a flow passage for a gas such as a fuel evaporative emission is formed between the inner surface of the lower chamber 2 and the outer surface of the float body 3. An interval between the outer surface of the float body 3 and the inner surface of the lower chamber 2 is not uniform in the circumferential direction of the float body 3, and a portion with a wide interval forms a main flow passage 20 for the gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307765-A (JP)
Title: Compressor
Inventor: SETOGUCHI TADASHI
IPC: F04B39/06
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having a separation chamber and capable of increasing discharge flow rate when operating the compressor at high speed to increase speed of turning stream, increase separation efficiency of lubricating oil, reduce oil circulation rate in refrigerating cycle excessively, and prevent reduction of reliability because lubrication property of a slide part of the compressor is worsened and suppressing pulsation sound when operating the compressor at low speed.  <P>SOLUTION: This compressor is provided with a mechanism for detecting temperature of fluid in the vicinity of an inlet of a leading hole in a discharge chamber or temperature of a part of the compressor equivalent to temperature of fluid to change cross sectional area of the leading hole. By this configuration, flow speed of fluid flowing into the separation chamber from the discharge chamber is changed by corresponding to temperature of fluid in the vicinity of the inlet of the leading hole in the discharge chamber to improve oil circulation rate in refrigerating cycle and pulsation sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308253-A (JP)
Title: Air-conditioner remote control system
Inventor: BOGAUCHI TSUKASA
IPC: F24F11/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner remote control system for allowing a general user to easily reset communications instead of an operator who purposely goes to a site for maintenance when a communication failure occurs between each air-conditioner and a central control device.  <P>SOLUTION: In the system, the central control device for central control of the plurality of air-conditioners (or a remote controller for each of the air-conditioners to be managed by the central control device) has a display part 1 for displaying information about a communication failure between any air-conditioner and itself on a communication failure display portion 1e and a communication resetting switch 2e for resetting the communications. The user can do communication resetting work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309666-A (JP)
Title: Information retrieval device
Inventor: HIRAO SHINO
IPC: G06F17/30
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval device capable of easily changing a retrieval keyword group for improving the degree of satisfaction of a user to a retrieval result.  <P>SOLUTION: The information retrieval device 1A simultaneously displays a retrieval result by retrieval processing and a retrieval keyword group used for obtaining the retrieval result on one GUI screen. In the information retrieval device 1A, a keyword group KW (Ai) used for obtaining a retrieval result SR (Ai) can be generated by prforming editing operation to a keyword group KW (Ai-1) just before. In the information retrieval device 1A, a retrieval keyword candidate generation rule for generating a retrieval keyword candidate KWP (Zj-1) from a retrieval keyword group KW (Zj-1) is updated on the basis of information for editing operations in a series of retrievals A, etc in the past.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304752-A (JP)
Title: Vacuum cleaner put-on belt and vacuum cleaner equipped with the same
Inventor: YOSHIDA HIDEAKI
IPC: A47L9/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner put-on belt which can be housed compactly when it is not used, which requires no time and labor to put on, and which is put on stably, on the assumption that the belt has general usefulness for carrying and using a general vacuum cleaner, and to provide a vacuum cleaner equipped with the belt.  <P>SOLUTION: A vacuum cleaner support part 1 like a hammock covers the vacuum cleaner so as to surround the vacuum cleaner when putting the vacuum cleaner on the body. The structure of supporting tension occurring from the dead weight of the vacuum cleaner and the shape of the vacuum cleaner themselves with the body directly via a strap part 2 allows carrying of the vacuum cleaner stably on the body, does not require time and labor to put the vacuum cleaner on, and the cleaner is housed compactly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305284-A (JP)
Title: Method and apparatus for garbage degradation
Inventor: OBARA TAKASHI
IPC: C12N1/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage degradation method for crushing of garbage, degrading garbage efficiently and controlling occurrence of bad smell by using a hard porous ceramic for immobilization of microorganisms and a superhard ceramic, and a garbage degradation apparatus.  <P>SOLUTION: The method, based on the fermenting action of microorganisms, uses the hard porous ceramic for immobilization of microorganisms having a bulk density of 1.2-1.8, an open porosity of 30-50% with an average pore diameter of 1-5 μm, a water absorption of 15-40% and an average grain size of 1-6 mm and the superhard ceramic for crushing having an average grain size of 1-6 mm, and is characterized by adding hydroxyapatite in carrying out aerobic fermentation. A sketch of the apparatus therefor is shown in Fig.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309768-A (JP)
Title: File controller
Inventor: ARIMA TATSURO
IPC: G11B20/18
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly detect the hard failure of a magnetic disk device.  <P>SOLUTION: This file controller is provided with a management table in which the conversion code of each of predetermined division units of a magnetic disk device is recorded, a receiving means 20 for receiving the write request of data, a data converting means 22 for reading the conversion code next to the conversion code corresponding to the write destination division unit of the data received by the receiving means 20 from the management table, and for bit-converting the data by using the conversion code, and for updating the conversion code corresponding to the write destination division unit of the management table by the conversion code used for bit conversion and a writing means 23 for writing the data converted by the data converting means 22 in the magnetic disk device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309805-A (JP)
Title: Report delivery system, and report delivery method
Inventor: OWAKI NAOKI
IPC: G06Q50/22
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a report delivery system and a report delivery method capable of providing a report at a delivery interval according to the content of the report in order to effectively use reports for efficient use of a medical diagnostic device to enhance the efficiency of management.  <P>SOLUTION: This report delivery system comprises a log information DB 15 storing log information for medical equipment; analysis means 172 and 173 analyzing log information stored in a first database to obtain a content for the operating state of the medical equipment; a report formation means 174 forming a report for the content, and delivery means 11, 13 and 121 delivering the report to a user. This system further comprises a delivery information DB 14 storing contents in association with delivery intervals of delivering them, and a report formation server 16 controlling the delivery means so as to delivery reports at delivery intervals stored in a second database for every content.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308148-A (JP)
Title: Rotary operation type one-way clutch
Inventor: MURAMATSU KAZUHIKO
IPC: F16D41/06
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary operation type one-way clutch capable of simplifying the shape of an inner ring and optimizing a bearing face by forming the bearing face of a material different from that of the inner ring.  <P>SOLUTION: In the rotary operation type one-way clutch (1) comprising an outer ring (3) having an inner circumferential cylindrical surface (3a), an inner ring (2) having a cam surface (13), a rolling element (7) to transmit the torque between the outer and inner rings, an urging spring (5) to urge the rolling element, and a weight (8) to press the rolling element in the engaging direction under the centrifugal force and against the urging force of the urging spring, a bearing member (4) having a weight operating face (15) to guide the operation of the weight and a bearing face (17) having the bearing effect to the inner circumferential cylindrical surface of the outer ring is provided between the inner ring and the outer ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI