baber/WOPTO huggingface dataset:
Patent JP-2007249285-A (JP)
Title: Fire alarm
Inventor: ISHIDA TOSHIYA
IPC: G08B17/06
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect aged deterioration or the like in a thermal element for a fire alarm.  <P>SOLUTION: A pair of thermal elements 22a, 22b are arranged adjacent to each other in a housing 12 of a fire alarm 10. The thermal elements detect the identical ambient temperatures. When the detected temperatures of the pair of the thermal elements and a detected temperature difference are detected, and the difference is equal to or larger than a prescribed threshold (determination threshold Tth), the fire alarm 10 determines that either of the thermal elements is abnormal, and operates an alarm means. The alarm from the alarm means in this case is different from the alarm of the fire alarm. Thus, it becomes possible to distinguish between the fire alarm and the abnormality of the thermal element 22a or 22b. Even when the thermal element 22a or 22b is disconnected, or short-circuited, and if the detected temperature is within an adiabatic temperature, the fire alarm 10 determines that the thermal element 22a or 22b is disconnected, and if the detected temperature is within a short-circuit temperature Ts, it determines that the thermal elements 22a or 22b is short-circuited to notify the failure. Therefore, it is possible to quickly conduct maintenance work such as replacement of the thermal element 22a or 22b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246297-A (JP)
Title: Free-cutting glass ceramic and its producing method
Inventor: TOYODA TAKESHI
IPC: C03C10/16
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve machinability and mechanical strength of a free-cutting glass ceramic, in which fluorine mica crystals are dispersed in borosilicate glass, by controlling the growth of the fluorine mica crystals.  <P>SOLUTION: A glass body obtained from a raw material blend having a composition comprising, by mass based on the terms of oxide except fluorine, 35-60% SiO<SB>2</SB>, 5-20% Al<SB>2</SB>O<SB>3</SB>, 10-35% MgO, 5-20% K<SB>2</SB>O, 2-10% B<SB>2</SB>O<SB>3</SB>, 0-10% ZrO<SB>2</SB>, and 1-15% F is subjected to a crystallization heat-treatment by a hot isostatic pressing (HIP) method using an inert gas or a mixed gas of the inert gas and oxygen as a pressure medium. It is preferable that the HIP treatment is performed by a first step (crystal nucleus formation) wherein the pressure is ≥50 MPa and the temperature is 650-850°C and a second step (crystal growth) wherein the pressure is ≥80 MPa and the temperature is 900-1,100°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251307-A (JP)
Title: Voice output device and television receiver
Inventor: YAMASHITA TAKEHIRO
IPC: H04S7/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice output device in which the volume can be regulated automatically, depending on the individual.  <P>SOLUTION: A user can input information by operating an remote controller 20 about the relation of the distance between a television receiver 1 and a viewer, and the volume output level designated by a control section 10 to a voice-receiving section 5, and the information indicating this relation is stored in a memory 8. When an automatic volume regulation function is turned on, a range sensor 7 measures the distance between the television receiver 1 and the viewer and transmits that distance to the control section 10. With reference to the information about the relation of the distance between the television receiver 1 and the viewer stored in the memory 8 and the volume output level designated by a control section 10 to the voice-receiving section 5, the control section 10 designates the volume output level, corresponding to that distance to the voice-receiving section 5. The voice signal is amplified at the voice-receiving section 5 so that it becomes the volume output level designated by a control section 10 and voice is outputted from a voice output section 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250719-A (JP)
Title: Organic electroluminescent element and method of manufacturing same
Inventor: SHIMIZU TAKAHISA
IPC: H05B33/10
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element capable of emitting light uniformly that is an organic electroluminescent element having a film capable of preventing the shift of impurities even if a material with a risk of causing the impurities to be shifted to a luminous layer, such as a doped PEDOT/PSS, is used as a hole-transporting material, and to provide a method for efficiently manufacturing the same.  <P>SOLUTION: The organic electroluminescent element comprises: a substrate; a first electrode; an organic luminous medium layer; and a second electrode on the substrate. The organic luminous medium layer has at least a hole-transporting layer and an organic luminous layer. Further, a second hole-transporting layer is provided between the hole-transporting layer and the organic luminous layer. The second hole-transporting layer is as thick as 10 nm or higher and 30 nm or smaller, and variations in thickness are within ±20%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245458-A (JP)
Title: Heat sealing method
Inventor: HISHINUMA KAZUO
IPC: B29C65/02
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sealing method for solving the following problem: a heat sealing part is clouded or contaminated with bubbles.  <P>SOLUTION: In the heat sealing method, a heat sealing pressure is made to be a water vapor pressure-0.05 MPa or above at a heat sealing temperature (1) when the heat sealing temperature is the melting point of a heat sealing material or below and to be the water vapor pressure or above at the heat sealing temperature (2) when the heat sealing temperature is higher than the melting point of the heat sealing material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247617-A (JP)
Title: Internal combustion engine
Inventor: KANEKO TOMOHIRO
IPC: F01N3/20
Filed: 2006-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of executing regeneration process of a catalyst while stabilizing combustion in a cylinder even if back pressure is increased for raising exhaust gas temperature.  <P>SOLUTION: The internal combustion engine 1A is provided with a pulse supercharging valve 12 arranged in an upstream side of an intake valve 7 opening and closing an intake passage 5, an exhaust emission control catalyst 11 arranged in the exhaust gas passage 6 and purifying exhaust gas, an exhaust gas flow adjusting valve 16 arranged in an upstream of the exhaust emission control catalyst and adjusting exhaust gas flow flowing in the exhaust gas passage, and an operation control means 20 starting regeneration process of the exhaust emission control catalyst and opening the pulse supercharging valve after opening the intake valve in intake stroke after reducing opening of the exhaust flow adjusting valve. Since remaining gas can be exhausted to an exhaust passage side even if back pressure is increased for raising exhaust gas temperature, stability of combustion is secured and oil dilution can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247871-A (JP)
Title: Fluid-sealed vibration isolating device and sealing structure of air chamber in fluid-sealed vibration isolating device
Inventor: OGAWA YUICHI
IPC: F16F13/06
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous structure of a fluid-sealed vibration isolating device with an air chamber for operating an air pressure capable of rising pressure of liquid in a liquid chamber to a high pressure.  <P>SOLUTION: The air chamber 32 is formed between a cylinder metal piece 20 and a bottom metal piece 22 for structuring a second attaching member and a seal projection 66 for easily falling down to inside of the air chamber 32 by compression deformation is provided between both the metal pieces 20, 22. While the air chamber 32 is being formed, as the cylinder metal piece 20 and the bottom metal piece 22 are brought close to each other and overlaid, volume of the air chamber 32 is reduced by an approaching quantity of both the metal pieces 20, 22 and a quantity corresponding to volumetric quantity of the seal projection 66 for intruding in the air chamber 32 by falling down and thus its inner pressure is increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006179034-A (JP)
Title: Cache coherence system
Inventor: KABEMOTO AKIRA
IPC: G06F12/08
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize high speed cache coherence by separating the bus operation of cache coherence in a processor module from the bus operation of the cache coherence between processor modules by common bus configurations with two hierarchies.  <P>SOLUTION: In addition to a directory storage part 30 of a memory management unit 26, a bus connecting unit 32 is provided with a second directory storage part. A stand-by status due to an access request to the other processor module is registered by cache line units in the second directory storage part, and when the access of the same cache line is recognized by referring to the storage part of the second directory in response to access from the other processor module, a busy reply is made. Thus, it is not necessary to transmit any access request of the other processor module to the memory management unit 26 side, and it is possible to quicken the busy reply.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007252227-A (JP)
Title: Combine harvester
Inventor: TSUDA RIKIYA
IPC: A01D67/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester that increases the turning of a front processing part from a traveling machine body in spite of excellent delivery of grain culms from the front processing part to a feed chain and improves maintenance.  <P>SOLUTION: In the combine harvester 1 having a constitution that the front processing part 45 is opened to the transverse direction relatively to the traveling machine body 3 around a pivot at a thresher 7 side, an auxiliary conveyor 30 for assisting delivery of grain culms from the front processing part 45 to the feed chain 8 is arranged inside the traveling machine body 3 of the feed chain 8 and the auxiliary conveying apparatus 30 is moved integrally with the feed chain 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255280-A (JP)
Title: Screw rotor and its manufacturing method
Inventor: KUROKI KENSUKE
IPC: F04C18/16
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency, and to reduce weight.  <P>SOLUTION: This screw rotor 1 has a rotor member 4 having an outer peripheral side spiral tooth part 2, a hollow part 3 of a similar figure to this tooth part 2, and tooth-shaped openings 8A and 8B being a cross section of the hollow part 3 in both side end parts in the axial direction; and has end surface members 10A and 10B having respectively through-holes 9A and 9B formed and joined so as to be respectively joined to the tooth-shaped openings 8A and 8B in both side end parts in the axial direction of the rotor member 4, and cylindrical shaft members 12A and 12B respectively joined to the outside of these end surface members 10A and 10B and having hollow parts 11A and 11B communicating with a hollow part 3 of the rotor member 4 via the through-holes 9A and 9B of the end surface members 10A and 10B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255071-A (JP)
Title: Compound building
Inventor: ISHIBASHI HISAYOSHI
IPC: E04B1/36
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the following problems: in a conventional compound building consisting of a vibration generating building and a vibration-proof building connected together in one body, vibration from the vibration generating building is transmitted to the vibration-proof building, and therefore the productivity of semiconductor products or the like is adversely affected; on the other hand in a compound building consisting of the vibration generating building and the vibration-proof building separated from each other, the former and the latter rock in directions different from each other in case of an earthquake, and therefore ducts and pipes tying between the former and the latter are susceptible to breakage.  <P>SOLUTION: There is provided a new compound building consisting of a vibration-proof building 2 with a vibration eliminating device, and a vibration generating building 3 with a vibration generating source separated from each other. The vibration-proof building 2 and the vibration generating building 3, however, are connected to each other by a connection device 4 which is provided with a vibration insulation section for insulating vibration transmission from the vibration generating building 3 to the vibration-proof building 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257345-A (JP)
Title: Electronic tag
Inventor: TAKEUCHI SHOHEI
IPC: G06K19/07
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic tag for specifying memory planes directly and freely from the outside of the electronic tag in the electronic tag having a plurality of memory planes.  <P>SOLUTION: The electronic tag comprises the plurality of memory planes for holding prescribed data; a communication section for communicating with the outside; a plane selection section for holding an identifier for indicating the specified memory plane, when the prescribed memory plane is specified from the outside via the communication section, and selecting a memory plane to be read and written from the plurality of memory planes based on the identifier; and a memory control section for reading/writing prescribed data from/to the plurality of memory planes. The memory control section reads and writes prescribed data, from and to the memory plane selected by the plane selection section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257535-A (JP)
Title: Information processor and control method
Inventor: SUMITOMO SOTARO
IPC: G06F1/26
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a control method allowing ON/OFF of power according to an acceleration or an angle of a display part.  <P>SOLUTION: When the acceleration detected by an acceleration sensor 17 equipped in a display 11 turnably connected to a main body 16 exceeds a prescribed value, one of ON and OFF of the power of the main body 16 is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007114725-A (JP)
Title: Method of driving plasma display apparatus
Inventor: JUNG YUN KWON
IPC: G09G3/291
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a plasma display device to which a serial and a parallel resonance method can be both applied by one circuit and which can enhance energy recovery efficiency.  <P>SOLUTION: The method of driving the plasma display apparatus according to an aspect of the present invention, comprises the steps of applying a sustain voltage to a scan electrode, applying energy applied to the scan electrode to a sustain electrode through an inductor unit, applying a sustain voltage to the sustain electrode, and applying the energy applied to the sustain electrode to the scan electrode through the inductor unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265513-A (JP)
Title: Optical recording medium
Inventor: KONISHI MASATO
IPC: G11B7/24027
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop an optical recording medium which can easily distinguish a pirated copy of the optical recording medium from appearance in order to protect a copyright.  <P>SOLUTION: In the optical recording medium, writing of data to one or more recording layers; or reading or erasing of data recorded on the above recording layer is carried out by entry of light from one side. A printing layer is formed between support substrates prepared at a side to which the above light of the above optical recording medium is entered and a counter side, and the above recording layer formed at the deepest position from the above light incident side. The optical recording medium is characterized in that at a position corresponding to the above printing layer at a counter side to the side to which the light of the above optical recording medium is entered, the above support substrate is exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007231713-A (JP)
Title: External wall panel earthquake-resistant fitting
Inventor: KOGA TOSHIYUKI
IPC: E04F13/08
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide strong and positive constitution of a connected part using a fitting of simple structure regarding an earthquake-resistant fitting in backing hardware mounting work of an external wall panel, and to form a shape to speed up the work.  <P>SOLUTION: A rectangular metal plate is attached straddling two members to be connected, and fixed to ensure a structurally sufficient welding allowance, and a shape to make automatic position adjustment only by mounting one after-fitted member out of both members is formed to simplify work for fixing the after-fitted member while making delicate position adjustment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265183-A (JP)
Title: Vehicle-related information management system
Inventor: INOKUCHI TORU
IPC: G06Q50/10
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly manage information (vehicle-related information) related to vehicles.  <P>SOLUTION: This vehicle-related information management system is provided with: information discriminating means 34 and 52 for discriminating whether vehicle-related information communicated by radio from radio communication means 31 and 45 to a non-contact IC chip of a key 20 belongs current status information, user set information or maintenance information; a memory area setting means 51 for setting a current status information recording area as an area for current information, a user set information recording area as an area for user set information and a maintenance information recording area as an area for maintenance information in a memory of the non-contact IC chip; and access limiting means 36 and 54 for inhibiting a vehicle user from making write access to an area other than the user set information recording area and allowing the vehicle user to make read access from any of the current status information recording area, the user set information recording area and the maintenance information recording area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263531-A (JP)
Title: Heat supply system
Inventor: NAKAYAMA KATSUYOSHI
IPC: F24F11/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat supply system capable of improving operation efficiency of a whole system by reducing power losses of a heat source device and a feed pump.  <P>SOLUTION: A heat source side system 4 is provided for producing and supplying a heat transfer medium or a cold transfer medium, and a heat load side system 6 is provided for consuming heat or cold transferred by the heat transfer medium or the cold transfer medium. A bypass passage 36 bypassing a heat load 16 is provided between a heat load side supply passage 18 and a heat load side return passage 20 of the heat load side system 6. If a temperature of the heat transfer medium or the cold transfer medium returning from the heat load 16 to the heat source side system 4 is higher than a set upper temperature or lower than a set lower temperature, the heat transfer medium or the cold transfer medium returning through the heat load side return passage 20 is returned to the heat load side supply passage 18 through the bypass passage 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007039434-A (JP)
Title: Method for producing alkylbenzene hydroperoxide
Inventor: YOSHII MASAYUKI
IPC: C07C409/10
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkylbenzene hydroperoxide by using an alkylbenzene as a starting material and oxidizing with an oxygen-containing gas, and having excellent effects of capable of obtaining the alkylbenzene hydroperoxide at a high yield and reducing the amount of discharged water.  <P>SOLUTION: This method for producing the alkylbenzene hydroperoxide is provided with that an aqueous alkaline solution to be supplied to its oxidation reaction vessel, consists of fresh aqueous alkaline solution and recovered aqueous solution from its oxidation process and the supplying ratio of the fresh aqueous alkaline solution to the recovered aqueous solution is ≤0.2 (weight ratio). As the alkylbenzene, ethylbenzene, isopropylbenzene, sec-butylbenzene, isopropylmethylbenzene, diisopropylbenzene, etc., can be cited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283975-A (JP)
Title: Hydraulic system having variable back pressure control
Inventor: PRICE ROBERT J
IPC: F15B11/028
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic system having variable back pressure control.  <P>SOLUTION: This hydraulic system has a tank and at least one hydraulic actuator related to a linkage system. At least one hydraulic actuator has a first pressure chamber and a second pressure chamber. The hydraulic system has an independent measuring valve related to the first pressure chamber. The independent measuring valve has a valve element movable between a first position where communication of fluid between the first pressure chamber and the tank is shut off and a second position where fluid can be drained from the first pressure chamber into the tank. Furthermore, this hydraulic system has at least one sensor constituted to sense a parameter for indicating pressure in the second pressure chamber and a controller communicating with the independent measuring valve and the sensor. The controller is constituted to move the valve element of the independent measuring valve in response to pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007273281-A (JP)
Title: Fuel cell power generation device
Inventor: HIRAI KAZUHIRO
IPC: H01M8/06
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation device capable of determining trouble of a large steam/carbon ratio with a simple structure.  <P>SOLUTION: In this fuel cell power generation device, a control means C is structured to adjust a supply volume of a material fuel to a reform part 3 to adjust power generation output of a fuel cell G to a target value, to adjust a supply volume of reforming water to a steam generation part 2 in response to the target output of the fuel cell G, and to adjust a supply volume of a burning fuel added to a reform burner 17 to set the temperature of the reform part 3 at a set appropriate value; and the control means C is structured to determine trouble of a large steam/carbon ratio being a ratio of a steam supply volume to a material fuel supply volume to the reform part 3 based on pressure of a gas processing system passage including a passage for guiding the material fuel to the reform part 3, a passage for guiding steam from the steam generation part 2 to the reform part 3, a passage for guiding a reform processing gas generated in the reform part 3 through a fuel gas generation part P, and thereafter guiding it to the fuel cell G as a fuel gas, and a passage for guiding an exhaust fuel gas from the fuel cell G to the reform burner 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT