baber/WOPTO huggingface dataset:
Patent JP-2006269503-A (JP)
Title: Method for manufacturing silica glass wafer boat
Inventor: WATABE YASUYUKI
IPC: H01L21/22
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silica glass wafer boat in which no posts are deformed in the annealing process of the silica glass wafer boat.  <P>SOLUTION: The method comprises a process where the first planar body of the wafer boat projects from a hollow body and a supporting means is interposed so that it comes into contact with the upper end of the hollow body and the first planar body, for the wafer boat and a silica glass tube placed on the stand plate of a furnace, for eliminating distortion at the welded section of the wafer boat; and a process for storing the wafer boat and the silica glass tube in the annealing furnace for annealing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264826-A (JP)
Title: Vacuum treatment device
Inventor: MIYAZONO NAOYUKI
IPC: B65G49/06
Filed: 2005-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and quicken carrying of a substrate in a substrate carrying device, reduce gas adsorbed by the substrate carrying device, and reduce temperature irregularity of the substrate.  <P>SOLUTION: This vacuum treatment device is provided with a carrying chamber 2, a plurality of treatment chambers 3-1 to 3-6 to be connected to the carrying chamber 2 to support the substrate 2, inclined, to be vacuum-treated, and the substrate carrying device 6 movable inside the carrying chamber 2. The substrate carrying device supports the substrate 2, inclined, from one treatment chamber of the plurality of the treatment chambers 3-1 to 3-6 to be carried out, and supports the substrate 2, inclined, from the carrying chamber to be carried into the other treatment chamber of the plurality of the treatment chambers 3-1 to 3-6. The substrate carrying device 6 is provided with a first frame 34 to support the substrate 2, second frames 32 and 33 to support the first frame 34 to be movable from the inside of the carrying chamber 2 toward the inside of the treatment chamber, and a slide base 31 capable of moving the second frames 32 and 33 in a different direction from above. The first frame 34 is formed of a rod-shaped member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263546-A (JP)
Title: Integrated micro fluid device and method for reducing deviation of flow rate
Inventor: ANAZAWA TAKANORI
IPC: B01J19/00
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a deviation of a volume flow rate, which is caused by the individual variation of each of a plurality of micro fluid devices, of a fluid flowing in each of the plurality of micro fluid devices when the plurality of micro fluid devices are connected in parallel and operated while distributing/supplying the fluid to the plurality of micro fluid devices from a fluid driving mechanism such as one pump or a pressurized storage tank.  <P>SOLUTION: An integrated micro fluid device is characterized in that a correction pipeline is arranged in an individual pipeline portion of a branched connection pipeline, by which a flow passage inlet of each of the plurality of micro fluid devices having individual variations in pressure loss is connected to one fluid driving mechanism, from the branched portion of the branched connection pipeline to the flow passage inlet and/or at a flow passage outlet of each of the plurality of micro fluid devices, and the average pressure loss in the correction pipelines is 1-1,000 times the average pressure loss in the plurality of micro fluid devices, and the standard deviation of the pressure losses in the correction pipelines is within 5% of the average pressure loss in the correction pipelines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267457-A (JP)
Title: Illumination optical system
Inventor: MATSUMOTO HISAO
IPC: G02B5/18
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost illumination optical system capable of synthesizing light rays from a plurality of light sources onto the same optical path without using a cross dichroic prism and a dichroic mirror.  <P>SOLUTION: The illumination optical system is provided with a blazed diffraction grating 10 which synthesizes light rays emitted from three color light sources 1B, 1G, 1R and emits the synthesized light rays as synthesized light, wherein the light sources and the diffraction grating are arranged so that a light ray emitted from the green color light source 1G among the three color light sources straight advances, is transmitted by the diffraction grating 10 and is emitted almost in parallel to a normal of the diffraction grating 10 and, at the same time, light rays emitted from other blue/red color light sources 1B, 1R change course due to the diffraction grating and, thereby, advance along the same optical path with an optical path of the one light which straight advances.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267014-A (JP)
Title: Remaining capacity estimating technique of secondary cell, device, and battery pack
Inventor: KATAYAMA TAKAHARU
IPC: H01M2/10
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To estimate correctly the remaining capacity of secondary cells, such as lithium-ion secondary cell and the like aboard on hybrid vehicles and the like at any time intervals.  <P>SOLUTION: A first remaining capacity value is computed continuously by watching the charge and discharge current of a secondary cell to operate integrating computation based on the charge and discharge current. In parallel, the switching timing between the charge and discharge currents is detected and, at that timing, by considering the terminal voltage of a secondary cell as the open circuit voltage, a second remaining capacity value is computed based on the open circuit voltage. Concurrently, integrating the charge and discharge currents during a prescribed constant period just before that timing an integral value is computed to derive a correction value and the first remaining capacity value is updated with the corrected result of the second remaining capacity value using the correction value. The first remaining capacity value is outputted outside as the remaining capacity of secondary cell 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276147-A (JP)
Title: Development device and image forming apparatus
Inventor: KAWASAKI TOMOHIRO
IPC: G03G15/08
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for surely preventing scattering of smoke and preventing aggregation of developer to a smoke outflow prevention sheet, etc. even in a high speed system area.  <P>SOLUTION: A development device 26 has a developer carrier 35 which carries powder developer on an endless developer carrying surface, a developer scattering prevention part 30a opposite to the developer carrier at a predetermined interval and a smoke prevention member 42 formed by fixing a fixed end 42a of one end to a housing and bringing a free end 42b of the other end into contact with the developer carrying surface, and prevents scattering of the developer from a gap 41 between the developer carrier and the developer scattering prevention part 30a by the smoke prevention member, wherein a smoke discharge aperture 43 whose gap is connected to a space 44 positioned outside the smoke prevention member is formed near one end side or the other end side of the developer carrying surface with respect to the direction (arrowed X direction) in parallel with a center axis of the developer carrier, the housing 30 has a smoke collection aperture 46 near the smoke discharge aperture and the smoke discharge aperture 46 is connected to a smoke suction fan 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271605-A (JP)
Title: Ultrasonic probe
Inventor: HIRAYAMA MICHIYO
IPC: A61B8/00
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe which is excellent in operability and which is reliable by solving the problem that a conventional ultrasonic probe can be broken due to falling impact since it slips easily when a projecting acoustic coupling agent such as gel is stuck to a grip part.  <P>SOLUTION: A housing 3 is formed of two or more kinds of hard part 3a and soft part 3b containing a plurality of materials where the difference of elastic modulus is not smaller than double at least. On the outer peripheral surface of the housing 3, at a part which at least the hand or finger of an operator touches, soft material is arranged. The soft part is deformed by the difference of hardness between the hard part and itself in the case of gripping a grip part to improve gripping force, so that the ultrasonic probe which is excellent in operability and which is reliable is realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006271634-A (JP)
Title: Fire prevention device for vehicle
Inventor: SATO NORIYUKI
IPC: B60R16/02
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire prevention device for vehicles which prevents fire from starting before the significant vehicle fire starts and has a serious impact on human bodies.  <P>SOLUTION: When an inflammable gas of prescribed concentration is detected by an inflammable gas detecting sensor driven at a constant frequency in a manner to save electrical power, a plurality of fire prevention mechanisms of outputting a message to notify a driver of an abnormal state, of controlling enforced ventilation, of controlling a power source, of pouring a fire extinguishing agent, or the like are activated depending on a level of the concentration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279426-A (JP)
Title: Image reader
Inventor: OBARA TOSHIMITSU
IPC: H04N1/04
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in which a lamp with inferior dark-black startability is turned on at low cost.  <P>SOLUTION: The image reader is equipped with a reflection document lamp which lights up a reflection document, a transmission document lamp which lights up a transmission document, an image sensor which reads the reflection document lighted up by the reflection document lamp and the transmission document lighted up by the transmission document lamp, an optical path through which light emitted by one of the reflection document lamp and transmission document lamp reaches the other lamp, and a starting means of starting one of the reflection document lamp and transmission document lamp when the starting of the lamp is instructed and also starting the other lamp before or after the former lamp is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279446-A (JP)
Title: Optical signal processing apparatus
Inventor: SHIKATANI GENICHI
IPC: H04B10/54
Filed: 2005-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal processing apparatus for assuring desired filter characteristics for incoherent light, changing signal processing characteristics with respect to an input signal, including change with time, and changing a circuit parameter to have the signal processing characteristics predetermined, in matching with transition of time.  <P>SOLUTION: The optical signal processing apparatus comprises an input side optical separator, formed of parallel N (N≥2) optical paths, where optical path difference between the adjacent n-th optical path and the (n+1)th optical path satisfies the first relation: 1(n+1)-1(n)=α>0 (1(n) is the optical path length of the n-th optical path, 1≤n≤(N-1), α is constant), for separating an input optical signal into two directions to form optical signal groups, a space optical modulator for individually modulating, with electrical signal, the N input optical signals running linearly in the other direction separated by the input side optical separator, an optical condenser for condensing the optical signal modulated by the space optical modulator, an optical signal quantizer for quantizing the input optical signal and/or output optical signal, and a controller for controlling the space optical modulator, based on the optical signal quantized by the optical signal quantizer to approximate actual modulation of the N input optical signals to the predetermined targets characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276552-A (JP)
Title: Karaoke system
Inventor: NOMURA NAOTAKA
IPC: G10K15/04
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke system which is capable of preventing a karaoke player of even a stand-alone specification for use in a region where a communication network has yet to be deployed, or the like from being stolen and is capable of suppressing larcenous acts.  <P>SOLUTION: The karaoke system includes the karaoke player for making sounds from a prescribed speaker system by music signals of performance sound and singing sounds, and identification codes are given to speaker systems, and the identification code of the prescribed speaker system is preregistered in the karaoke player, and the speaker system is provided with a function of inquiring about and authenticating coincidence/non-coincidence between the given identification code and a registered identification code and controls whether sounds should be made or not in accordance with the authentication result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006274964-A (JP)
Title: Hermetic compressor
Inventor: YOKOTA KAZUHIRO
IPC: F04B39/06
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient and reliable hermetic compressor supplying low temperature refrigerant to a cylinder.  <P>SOLUTION: Low temperature refrigerant is stored in a large diameter part 102 of a suction pipe 101 of a compressor, a suction port 117 of a suction muffler 116 is put close and opposed to a large diameter part opening 105. Low temperature refrigerant flowing from the suction pipe 101 is sucked and the low temperature refrigerant is supplied to a cylinder 114. Consequently, the hermetic compressor of improved refrigeration performance and reliability can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006277619-A (JP)
Title: Memory control system and image formation device
Inventor: OGURA KEIGO
IPC: H04N1/21
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of flexibly changing a necessary memory capacity and performance in compliance with each system.  <P>SOLUTION: In this memory control system, memory control circuits, which are equivalent in number to the number decided in compliance with memory capacity of a memory module working according to a synchronization signal inputted from the outside, are connected to the memory module, and access to the memory module is controlled by one of the memory control circuits outputting a synchronization signal to the memory module.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279899-A (JP)
Title: Network access server device, communication system, and ip communication starting method
Inventor: MATSUNAMI HIROKAZU
IPC: H04W8/26
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To start IP communication if there is IP call termination to a mobile station device to which an IP address is not given beforehand.  <P>SOLUTION: The present invention relates to an NAS 23 used in a communication system 1 which includes a communication device 32 and a mobile station device 21 and in which an IP communication request signal is transmitted from the communication device 32 to the mobile station device 21 so that IP communication is started between the communication device 32 and the mobile station device 21. The IP communication request signal containing identification information of the mobile station device 21 is received from the communication device 32, processing for batch calling is performed on the mobile station device 21 indicated by the identification information contained in the received IP communication request signal and if a response signal to batch calling is received from the mobile station device 21, processing is performed for giving an IP address to the mobile station device 21. The received IP communication request signal is then transmitted to the given IP address.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006153260-A (JP)
Title: Electrofusion joint and its manufacturing method
Inventor: TAKASAKI HIDETO
IPC: F16L47/02
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrofusion joint equipped with a hollow pipe main body formed of a crosslinkable thermoplastic resin, and a pair of coils comprising one continuous electrically heated wire arranged at two positions separated from each other on the inner peripheral side of the hollow pipe main body and covered by a non-crosslinkable thermoplastic resin layer, capable of preventing leakage via an electrically heated wire part.  <P>SOLUTION: The electrofusion joint is equipped with the hollow pipe main body and a heating element comprising one continuous electrically heated wire covered by a non-crosslinkable thermoplastic resin. The heating element is equipped with a first spiral part, a second spiral part and a connecting part for connecting the two spiral parts. The connecting part or at least one part of the inner peripheral side of the hollow main pipe main body adjacent to the connecting part has a position determining means for stopping the heating element inside a wall thickness part of the hollow pipe main body in cooperation with a core upon molding the hollow pipe main body by a resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006285117-A (JP)
Title: Method and circuit for driving electronic circuit, light emission device, and electronic apparatus
Inventor: KANDA EIJI
IPC: H01L51/50
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve luminance unevenness regarding a driving method and driving circuit for an electronic circuit, a light emission device and electronic apparatus.  <P>SOLUTION: In a pixel circuit 200, a transistor 12 turns ON and transistors 211, 213, and 214 turn OFF in a correction period. In a light emission period, on the other hand, the transistor 211 turns ON and the transistors 212 to 214 turn OFF. A Y driver sets a period in which a control signal G<SB>SET-i</SB>becomes an L level so as to adjust the length of the correction period according to the length of the light emission period. Specifically, the length of the correction period is made longer and longer as the length of the light emission period is shorter and shorter. Consequently, the threshold voltage of the driving transistor can accurately be compensated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287149-A (JP)
Title: Heat sink device
Inventor: KUSAKABE TAKESHI
IPC: H01L23/40
Filed: 2005-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce irregularity of a heat radiation effect and to improve cooling performance by improving adhesiveness with the upper surface of a heater since a heat sink device can be fixed, while a radiator keeps a parallel degree easily following the upper surface of the heater such as a CPU while freely moving with the pressing point of a pressing part of a fixing tool as a fulcrum.  <P>SOLUTION: The heat sink device is provided with a heat reception integrated pump 5 and the fixing tool 1. The fixing tool 1 is provided with a pressing part 2 forming an applying point of pressing loading, a connection part 3 having the pressing part 2 arranged nearly in its center, and one or more supporting parts 4 which is connected with the outer periphery side of the connection part 3 and the other side of each which is connected with a substrate, a casing or a holding member. In order to make the pump 5 parallel to the upper surface of the CPU 6, the fixing tool 1 presses the center of the pump 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295315-A (JP)
Title: Receiver
Inventor: YAMANOCHI TERUO
IPC: H04B1/16
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of highly accurately carrying out automatic tuning by preventing the occurrence of mis-stop at the automatic tuning.  <P>SOLUTION: The receiver is provided with: a tuner circuit 2 for generating an IF signal from a received signal coming from an antenna 1 and generating and outputting an SD signal on the basis of the received signal; an SD signal detection circuit 10 for detecting the presence/absence of the SD signal outputted from the tuner circuit; an IF count section 38 for executing IF count processing for counting IF signals outputted from the tuner circuit; and a control section 4 that allows the IF count section to execute the IF count processing when receiving a result of the detection denoting the presence of the SD signal from the SD signal detection circuit 10, allows the IF count section to stop the execution of the IF count processing when receiving a result of the detection denoting the absence of the SD signal, and judges that the automatic tuning is completed when the count obtained by the IF count processing is a prescribed value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006292865-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: SHIMOJO EIJI
IPC: G03G21/10
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of making the lifetime of an image carrier longer and making image quality higher and an a image forming apparatus.  <P>SOLUTION: The cleaning device is equipped with a fur brush 11 for removing the toner remaining without being transferred onto the image carrier and a flicker member 14 for removing the developer sticking to the fur brush 11. The flicker member 14 is internally provided with an electromagnet unit 16. While the flicker member 14 is brought into contact with the fur brush 11, the electromagnet unit 16 is energized and the developer on the fur brush 11 is scraped with the flicker member 14 by the electromagnetic force generated by energization and the developer scraped with the flicker member 14 is removed by stopping the energization to the electromagnet unit 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006295397-A (JP)
Title: Tdma communication apparatus
Inventor: TSUDAKA KENTARO
IPC: H04J3/00
Filed: 2005-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a TDMA communication apparatus for transmitting a DSC response command by preventing duplication with AIS.  <P>SOLUTION: A CPU1 calculates DSC transmission duration Tdsc of a DSC response command (S11), to detect current time t0 (S12). The CPU1 calculates AIS transmission standby period Taistx, and compares it to the DSC transmission duration Tdsc (S13 to S14). Then, the CPU1, if the DSC transmission duration Tdsc is shorter, calculates AIS reception standby period Taisrx, and compares it to the DSC transmission duration Tdsc (S15 to S16). The CPU1, if the DSC transmission duration Tdsc is shorter, performs transmission control (S17).  <P>COPYRIGHT: (C)2007,JPO&INPIT