baber/WOPTO huggingface dataset:
Patent JP-2006074279-A (JP)
Title: Communication method, and wireless apparatus and communication method utilizing the method
Inventor: KOMURA MAYUMI
IPC: H04L12/28
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of transmitting data whose real time performance is required in an adhoc network.  <P>SOLUTION: A processing capability monitor section 38b monitors the processing capability of a plurality of processes executed by a processing section 18. A routing control section 40 receives a report signal from a terminal for transferring a packet signal through transfer processing. When the load of a monitored process is greater than a threshold value, a change control section 34 determines application of change of a rate lower than a prescribed rate to a packet signal coded by the prescribed rate as the transfer processing. Further, when receiving the report signal from the routing control section 40, the change control section 34 changes the threshold value into a smaller threshold value. A change execution section 36 changes the rate of the packet signal according to the determination made by the change control section 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070114-A (JP)
Title: Method for preparing carotenoid-containing extract
Inventor: KITAMURA AKITOSHI
IPC: C09B61/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provided a method for producing highly stable less odorous carotenoid extract in high productivity and a high recovery rate.  <P>SOLUTION: The method for producing the highly stable less odorous carotenoid-containing extract comprises breaking a carotenoid-containing product in an organic solvent to extract carotenoid-containing intracellular constituents therefrom without exposing them to the air and removing the organic solvent from the resulting mixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071159-A (JP)
Title: Water heater
Inventor: KAJITANI TOSHIMOTO
IPC: F24H1/18
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type water heater efficiently utilizing hot water storage heat for reheating or retaining the temperature of bathtub water with less burns or unpleasant feels due to high temperature water.  <P>SOLUTION: The water heater comprises a boiling pump 10 for supplying water to a first communication passage 9 communicating the lower part of a hot water storage tank 7 with the upper part, a reheating pump 15 for supplying hot water from the upper part of the hot water storage tank 7 to a second communication passage 14 communicating the upper part of the hot water storage tank 7 with the lower part, a water heat exchanger 16 for heat exchanging the water with the hot water flowing in the second communication passage 14, a heating control means 12 for controlling the boiling pump 10 and a heater 8, bathtub water circuits 26, 27 in which bathtub water is circuited by a bathtub water circulation pump 18 and heat exchanged by the water heat exchanger 16, a bathtub hot water temperature control sensor 19 provided on the bathtub water outlet side of the water heat exchanger 16, and a bathtub hot water temperature control means 21 provided on the bathtub water inlet side of the water heat exchanger 16 for controlling the temperature of hot water entering into a bathtub 17 with the reheating pump 15 and the bathtub hot water temperature control sensor 19 in accordance with a difference between a temperature detected by a bathtub water temperature sensor 20 and a set temperature in the bathtub water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072735-A (JP)
Title: Model prediction controller and control method
Inventor: TANAKA RYOKICHI
IPC: G05B13/04
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide model prediction control capable of reducing a processing load in response to a situation of a control object.  <P>SOLUTION: A specified operation selection part 4 is provided to select a specified operation out of a plurality of operations, the optimum control input candidate is set only as to the specified operation selected by the specified operation selection part 4, and prediction computation is executed to determine the optimum control input by an optimum operation determination part 3, when a deviation between a target controlled variable and a controlled variable in the present is a prescribed value or less, and the last control input is held as to the operation other than the specified operation, to reduce the processing load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070834-A (JP)
Title: Exhaust gas purification method and exhaust gas purification system
Inventor: GABE MASASHI
IPC: F02D45/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification method and an exhaust gas purification system which can prevent leaks of both non-purified NOx generated in the early stage of reproduction for the reproduction control of a NOx occlusion-reduction type catalyst and an unused reducing agent such as HC, CO generated in the late stage of reproduction.  <P>SOLUTION: The exhaust gas purification system 10 is provided with the NOx occlusion-reduction type catalyst 50. The amount of the reducing agent is added which is commensurate with the amount of oxygen discharged in the early stage of reproduction control, and the first half rich control is performed which makes a target air/fuel ratio smaller than a theoretical air/fuel ratio. Then in the first half rich control, the completion of the discharge of the oxygen is determined by the concentration of oxygen on the downstream side of the NOx occlusion-reduction type catalyst 50. When it is determined that the discharge of the oxygen has been completed, the second half rich control, which is near the theoretical air/fuel ratio, is performed. The second half rich control makes the target air/fuel ratio larger than the first half rich control does. Thus, the reproduction of NOx of the NOx occlusion-reduction type catalyst 50 is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073878-A (JP)
Title: Photoelectric converter and manufacturing method therefor
Inventor: NASUNO YOSHIYUKI
IPC: H01L31/04
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter with improved photoelectric conversion efficiency, by realizing suitable carrier concentration and ratio of crystal phase including the case, wherein the p-type semiconductor in the window layer on the light-incident side contains a high concentration of impurity element to increase the open circuit voltage and the short-circuiting current over a wide range of impurity element concentration.  <P>SOLUTION: The afore-mentioned problem is solved, by providing the photoelectric converter having one or more pin-type photoelectric conversion layers 10, constructed by laminating a p-type semiconductor layer 12 containing silicon atoms, an i-type semiconductor layer 13, and an n-type semiconductor layer 14. At least one p-type semiconductor layer 10 further contains nitrogen atoms and boron atoms, and the nitrogen atom concentration A (atomic%) and the boron atom concentration B (atomic%), with respect to the silicon atom concentration are expressed by: 0.11-0.009A+0.042A<SP>2</SP>≤B≤0.2+0.2A+0.05A<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005129903-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ITO TOYOJI
IPC: H01L27/105
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the area of a unit cell while the deterioration of capacitance insulating films using a ferroelectric substance of a high dielectric caused by hydrogen is prevented in a semiconductor device having the capacitance insulating films.  <P>SOLUTION: The semiconductor device is provided with cell selecting transistors formed on a semiconductor substrate 10, a capacitor row containing a plurality of capacitors 27 respectively connected to the source diffusion layers 14B of the transistors and having capacitance insulating films 25 composed of a ferroelectric substance, and bit lines 17 formed lower than the capacitor row. The capacitor row including its upside and downside is covered with a hydrogen barrier film. The barrier film is constituted of a lower conductive hydrogen barrier film 21 formed between the transistors and capacitors 27, a lower insulating hydrogen barrier film 19 formed between the bit lines 17 and capacitor row, and an upper hydrogen barrier film 29 formed above the capacitor row.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006080698-A (JP)
Title: Frequency conversion method and frequency converter
Inventor: ISHIDA HITOSHI
IPC: H01P7/08
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for simultaneously realizing the generation of a local oscillation signal and frequency conversion by a high-frequency oscillation circuit using an annular resonator, and hence to simplify the structure of a frequency converter and to reduce costs.  <P>SOLUTION: A serial-feedback high-frequency oscillation circuit is provided using a semiconductor amplification element, and the input terminal of a high-frequency signal and an intermediate frequency band signal is provided on a microstrip line 12. A point existing at a position of a half wavelength from an input terminal in terms of electric length, is connected to the input transmission line of the semiconductor amplification element, and a stub of prescribed characteristic impedance is provided at a point existing at a position of a 1/4 wavelength from the input terminal in terms of electric length. A carrier component is composed from the output terminal of the semiconductor amplification element with the oscillation frequency of the high-frequency oscillation circuit as the local oscillation signal and a signal frequency-converted with the intermediate frequency band signal as the sideband component is output.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076705-A (JP)
Title: Paper sheet-carrying device and image forming device
Inventor: UEDA MASAYUKI
IPC: B65H7/02
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive paper sheet position-detecting means of simple structure for a paper sheet-carrying device.  <P>SOLUTION: The paper sheet-carrying device is provided with a paper sheet-carrying means for carrying paper sheets and the paper sheet position-detecting means for detecting paper sheet position in direction crossing the carrying direction of the paper sheets being carried by the paper sheet-carrying means. The paper sheet position-detecting means has resist rollers formed of a resistor divided into two at a central part in a direction crossing the paper sheet-carrying direction, and detects paper sheet position in the direction crossing the paper sheet-carrying direction on the basis of a current value obtained by applying voltage to each of the divided resist rollers during carrying of the paper sheet by the resist roller or during stop of carrying of the paper sheet. A pair of resist rollers are moved in the direction crossing the carrying direction on the basis of the paper sheet position detected on the basis of paper sheet position detected on the basis of the current value, and position of the paper sheet is thereby corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077871-A (JP)
Title: Bearing structure
Inventor: NISHIDA HIDEAKI
IPC: F16C17/22
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure capable of reducing deformation caused by thermal expansion of a bearing itself.  <P>SOLUTION: A tapered section continuing to an oil supply port, a tapered land type thrust bearings 9 provided with a plurality of circumferential bearing pads having land sections continuous to the tapered sections, and a floating disk 10 arranged between a thrust disk 5 and the tapered land type thrust bearing 9 are provided on a bearing surface 9a opposed to the thrust disk 5 arranged on a rotary shaft 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077883-A (JP)
Title: Heat insulating material and heat insulating container using the same
Inventor: TANAKA SHIGEKI
IPC: D04H1/435
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material to be fixed to a container in another solid form than a plane form such as a bottle or a cup by giving heat shrinking treatment over the container, while avoiding free-spin of a tap when opened or closed even after unpacking once a cylindrical sheet set on a bottle in spite of not so much resistance by giving anisotropy to the friction coefficient of the heat insulating material.  <P>SOLUTION: The heat insulating material comprises a film which has a 95°C heat shrinking percentage of 30% or more in at least one direction and a thickness of 5-50 μm and a non-woven cloth which has the ratio of a static friction coefficient in any direction to that in a direction of 45 or 90° to the direction being in a range of 0.1-0.8 or 1.25-10 and a fiber diameter of 0.5-20 μm, both of which being laminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079727-A (JP)
Title: Optical disk drive unit
Inventor: ISE NORIHIRO
IPC: G11B17/028
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reduction in the strength of a rotor case by simplifying a rotor assembling process.  <P>SOLUTION: An optical disk drive unit is provided with a stator 5 and a rotor 6 having many driving coils 3 attached to an outer peripheral part at predetermined intervals in a peripheral direction and having a bearing holder 4 disposed in the center. The rotor 6 is provided with a shaft 8 inserted into the bearing holder 4 via a bearing 7, and a rotor case 17 equipped with an annular magnet 10 integrally connected to the shaft 8 to loosely fit the stator 5. A synthetic resin turntable 2 having a projected part 2a integrally projected in the upper surface center and a ring sheet 2b formed in the upper surface outer peripheral edge is fitted to the end of the shaft 8. The rotor case 17 is made of a synthetic resin to be annularly formed and integrally projected in the bottom surface of the turntable 2, and an annular reinforcing wall 18 is integrally formed from the outer peripheral surface of the rotor case 17 to the bottom surface outer edge of the turntable 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076930-A (JP)
Title: Composition for oral intake
Inventor: SHIMIZU TAKASHI
IPC: A61K9/08
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for oral intake, improving the bitter taste of dimethylsulfone, and to provide a method for improving the bitter taste.  <P>SOLUTION: The bitter taste of dimethylsulfone (DMS) is improved markedly by using 1 kind or ≥2 kinds selected from the group consisting of vanillin, a vanillin derivative and honey jointly with dimethylsulfone. Thereby, since a resistant feeling caused by the bitter taste of DMS on taking it is dispersed, it is expected that the compound (DMS) is effectively utilized for the biosynthesis of a compound required for maintaining health by the supplement of the sulfur component. It is especially useful for preparations spreading in an oral cavity and staying for a while such as a powder preparation, granular preparation, chewable tablet preparation, drink preparation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075534-A (JP)
Title: Position detection apparatus and intra-patient introduction system
Inventor: MINAE TETSUO
IPC: A61B1/00
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect noise magnetic field accurately and to suppress a deterioration in accuracy of position detection in a position detection apparatus that detects the position of a detection object using position detection magnetic field having position dependency.  <P>SOLUTION: A processing device 12, which is a constituent of the position detection apparatus, has a judgment section 50 and an alarm display section 51. Magnetic field strength detected by a noise magnetic field sensor 13 arranged on the outer surface of a subject is entered into the judgment section, and magnetic field strength detected by a capsule endoscope, which is the detection object, is also entered into the judgment section via a signal processing section 39 or the like. The alarm display section displays a predetermined alarm according to a judgment result of the judgment section 50. The judgment section 50 determines whether a difference value between the magnetic field detected by the noise magnetic field sensor 13 arranged on the outer surface of the subject and the magnetic field detected by the capsule endoscope located within the subject exceeds a predetermined threshold or not, and judges whether a noise magnetic field is generated or not on the basis of the result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084955-A (JP)
Title: Electronic apparatus
Inventor: IDERA SHUICHI
IPC: G03B15/03
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of holding a window and an acoustic element only by one component, without increasing the number of components, and capable of guiding the connection part of a flexible printed board adjacent to the component and preventing the occurrence of a defective terminal contact.  <P>SOLUTION: The electronic apparatus provided with an aperture part formed on a housing consists of a first member, having a flange part formed so as to be abutted from the inside of the aperture part of the housing and a second member 11 arranged on the inside of the first member and consisting of a transparent member and constituted so as to hold an acoustic element by a part of the first member and cover the upper surface of a connector element for connecting a flexible printed board 14 mounted on an electric circuit board 13, arranged approximately in parallel with respect to the first member by the other part of the first member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092756-A (JP)
Title: Manufacturing method for plasma display panel
Inventor: MATSUSHIMA MOTOMI
IPC: H01J11/24
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a see-through type plasma display panel and a non-see-through type plasma display panel.  <P>SOLUTION: A transparent front face substrate 12, in which a transparent first electrode 14 is formed on an inside face 12a, and a transparent back face substrate 20, in which a transparent second electrode 22 is formed on an inside face 20a, are arranged so that the both electrodes 14 and 22 cross each other at a predetermined interval. When a perforated metal plate 48 having multiple through holes 46 and an insulation film formed on the surface is arranged between the both substrates 12 and 20, a metal barrier rib 30 surrounding the crossing part between the first electrode 14 and the second electrode 22 by partition walls 30a and 30b to form discharge cells 32 is constructed, and a phosphor 34 is applied to the surfaces of the partition walls of the metal barrier rib 30 surrounding the discharge cells 32. An airtight enclosure 24 is formed by sealing the circumferential edges of the both substrates 12 and 20, and the inside of the airtight enclosure 24 is filled with discharge gas. When an aperture ratio of each of the discharge cells 32 is set to 25-95%, the see-through type is constructed. When a reflection layer 37 is formed on the outside face of the back face substrate 20, a non-see-through type is constructed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094441-A (JP)
Title: Broadcast receiver
Inventor: HIRAHARA TADAHIRO
IPC: H04N5/44
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily discriminate which operation device (a remote controller or a key board) is used for input operation by speedily giving a large amount of input information to a device main body through the key board.  <P>SOLUTION: The broadcast receiver comprises a receiving means for receiving a digital broadcasting signal: a processing means for restoring a program from the digital broadcasting signal received by the receiving means and reproducing it; an input/output terminal for making a plurality of recordable digital recording apparatuses selectively record the program restored by the processing means; a remote control receiving part provided for receiving remote-controlled input; a universal serial bus (USB) terminal; an input identification means for identifying the existence of the remote-controlled input from that of operation input through the USB terminal; and a display form switch means for switching the display form of a display according to the identification result of the input identification means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099157-A (JP)
Title: Information processor
Inventor: FUJIWARA HIROO
IPC: G06F21/60
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily erasing data present on a volatile memory at high speed while ensuring secret processing data on the volatile memory.  <P>SOLUTION: The information processor comprises a storage device composed of the volatile memory 9 divided to a plurality of areas; a storage control device 5 having the function of stopping refresh operation or power supply of the component volatile memory 9 for every area, an instruction processor 1 reading an instruction for stopping the refresh operation or power supply and instructing the execution thereof, and an external input device 2 stopping the refresh operation or power supply from the outside of the processor. This processor has the function of extinguishing memory data in each area at high speed by stopping, according to the instruction from the instruction processor or the external control device, the refresh signal or power supply of a specified volatile memory area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100947-A (JP)
Title: Wipe switching method of mpeg-2 stream
Inventor: OGIWARA TOSHIKI
IPC: H04N19/40
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wipe switching method of a MPEG-2 stream for not deteriorating the image quality of an edited video image without the need for executing decoding and re-coding processing in the case of wiping and switching video streams compressed by the MPEG-2 system.  <P>SOLUTION: When wiping and switching a first video stream of the video stream into a second video stream, the wipe switching method of the video streams comprising I pictures, P pictures, and B pictures coded by the MPEG-2 system replaces an image just after wipe start of the first video stream with the I pictures of the second video stream being a reference image at the wipe end, and replaces pictures from the wipe start point to the wipe end point with pictures different from those of the first and second video streams.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068464-A (JP)
Title: Game machine
Inventor: NIREKI TAKAO
IPC: A63F5/04
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a built-in token feeding device allowing smooth and comfortable token feeding operation.  <P>SOLUTION: The game machine has a game token feeding device 20 for receiving fed game tokens. The game token feeding device 20 has a slot 23 for receiving tokens, and a game token guide part 22 provided with a guide face 22a inclined downward to the feeding mouth 23 so as to guide the tokens. The guide face 22a has a contacting part, in which a part of an outer periphery smaller than the diameter of the token contacts with the token at two points, when the token is placed on the guide face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI