baber/WOPTO huggingface dataset:
Patent JP-2005354537-A (JP)
Title: Frequency selection device, radio communication system, and radio control channel setting method
Inventor: FUKUMOTO AKIRA
IPC: H04J1/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency selection device, a radio communication system and a radio control channel setting method, wherein setting of a radio control channel in consideration of difference in characteristics by frequency bands is performed.  <P>SOLUTION: The setting of the radio control channel is achieved by providing the radio communication system with: a frequency band determination means for setting the radio control channel for transmitting control information from frequency bands allocated to each radio communication system on the basis of the frequency band in which the radio communication channel is set; and a radio control channel setting means for setting the radio control channel to a frequency band determined as the one for setting the radio control channel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351040-A (JP)
Title: Outdoor parking space
Inventor: HAYAKAWA TOSHIYUKI
IPC: E04H6/10
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly efficiently perform snow removal work even with a snowplow at an outdoor parking space, to remarkably reduce equipment and running costs as compared with the snow melting method with a heating element, and also to prevent reckless driving of a automobile or bike over the parking space.  <P>SOLUTION: A groove-shaped car stopper 3 provided at a prescribed position on the parking road surface 1 has a substantially L shape in a vertical section in which a downward inclined face toward the interior from a front side of a parking direction is made a tire receiving face 4 and a rear face raised from the lower end of the tire receiving face 4 is made a tire stop face 5 forming a hook-shaped longitudinal section. The groove-shaped car stopper 3 is recessed over a width so that one or more cars can park thereon. Several car stop blocks 6, 6,... are installed along the tire stop face 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351866-A (JP)
Title: Rainfall forecast method and program
Inventor: KATAOKA YUKITAKE
IPC: G01W1/10
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate rainfall forecast method for estimation after about three hours to ten hours.  <P>SOLUTION: In this rainfall forecast method, a forecast rainfall R1(t) after t hours by a kinematic approach and a forecast rainfall R2(t) after t hours by a physical approach are calculated with a weight factor C(t) and added together. Thus forecast accuracy of rainfall after t hours can be improved. Especially, accuracy of forecast of rainfall after about three to ten hours which is the period called "valley area of forecast" can be improved and thus it is possible to provide rainfall forecast especially desirable for dam operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000698-A (JP)
Title: Hydrogen separation membrane and hydrogen purifying apparatus
Inventor: SATO MICHIO
IPC: B01D69/12
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an inexpensive hydrogen separation membrane that is more excellent in thermal/chemical stability than a palladium membrane and has high hydrogen permeability, although the gas permeability except hydrogen is extremely little, while the conventional method using a palladium alloy membrane to obtain highly purified hydrogen is expensive and is thermally unstable, and to provide a highly purified hydrogen producing apparatus with a high performance.  <P>SOLUTION: The hydrogen separation membrane 5 contains aluminum nitride particulate 13 and is formed with a semiconductor 14 having a p-type conductivity on the surface of at least one side of the hydrogen separation membrane 5. The hydrogen separation membrane 5 uses GaN, AlGaN or InGaN having magnesium doped as the semiconductor 14 having the p-type conductivity of the hydrogen separation membrane 5. The highly purified hydrogen producing apparatus uses the hydrogen purifying membrane 5 and purifies hydrogen by causing hydrogen to permeate the membrane by means of pressure difference between the two sides of the hydrogen separation membrane as driving force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003542-A (JP)
Title: Active autofocus method and system for increasing focusing accuracy on desired observation part, and microscopic device using them
Inventor: SHIMIZU KOTARO
IPC: G02B7/28
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve focusing at an observation position desired by an observer without false focusing in a microscopic device.  <P>SOLUTION: The microscopic device is equipped with a stage 1 on which a sample being an observation object is put, observation optical systems (27, 28, 2, 3, 29 and 11) equipped with an objective 3 and obtaining the observed image of the sample S, a focusing driving means 21 for changing a distance between the stage and the objective in an optical axis direction, means 4 to 14 for detecting the position of the stage with respect to the focal position of the objective 3, and a control means 15 for determining a focusing state based on output signal from the detection means and controlling the distance to the focusing state through the focusing driving means. First focusing control is performed based on the output signal from the detection means (S11). The value of the output signal at the observation position desired by the observer near a focusing position is offset and second focusing control is performed based on a signal value obtained by adding the offset to the output signal (S12).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005621-A (JP)
Title: Imaging device
Inventor: INOUE AKIRA
IPC: G03B15/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device whereby a vehicle safety drive support device or the like can monitor a principal region of a imaging field with optimum image quality.  <P>SOLUTION: A region setting function 31 sets two or more regions including at least the principal region and a non-principal region with respect to the imaging field relating to a video signal produced by imaging elements 1 arranged to generate the video signal corresponding to the imaging field, a luminance range measurement function 32 respectively measures a luminance range of the imaging field by each of the regions, and a dynamic range adjustment function 33 sets conditions of imaging by the imaging elements 1 on the basis of the result of measurement so as to adjust the effective dynamic range of the imaging elements 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004842-A (JP)
Title: Electric connector
Inventor: HARASAWA MASAAKI
IPC: H01R13/52
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector capable of further surely protecting contacts.  <P>SOLUTION: This electric connector 1 comprises: a first connector 10 having guide members 12a and 12b, and first contacts 14 in its inside; and a second connector 20 having a housing 21, guide housing spaces 24a and 24b, and second contacts 28 mounted in insertion opening 35 for inserting the first contacts therein and connected to the first contacts, and a shutter member 40 stored in the housing 21 for closing the insertion opening 35; and is so structured that lock members 45a and 45b for preventing the shutter member 40 from being pressed in the housing 21 are mounted in the guide housing spaces 24a and 24b of the second connector 20; and when the guide members 12a and 12b are inserted into the guide housing spaces 24a and 24b, the lock members 45a and 45b slide to release the locking to the shutter member 40 to connect the first and second connectors 10 and 20 to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010720-A (JP)
Title: Reservation reception, music selection, and ordering system in karaoke shop
Inventor: ONO KENICHI
IPC: G06Q50/10
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation reception, music selection, and ordering system that enable a karaoke shop to confirm vacant rooms and receive reservations on-line, receive charges by users at the time of payment, and eliminate the need for facilities for a kitchen and a reception counter.  <P>SOLUTION: It is made possible to receive a reservation for a single room in the karaoke shop, select music, and order by using a mobile terminal such as a user's mobile telephone. When a request to reserve the single room in the karaoke shop is sent from the mobile terminal of the user who is to reserve the room, the reservation request is received, a reservation log is generated and held, and a reservation ticket including a reservation ID prescribing the reservation is sent to the mobile terminal; when the user inputs the reservation ID through an input means of the room, the reservation ID is matched against the reservation log to confirm whether the reservation is correct, and the door of the room is automatically unlocked. At the ending time of the use, a message requesting the user to exit from the room is sent and the door is automatically locked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013695-A (JP)
Title: Content providing device, method of utilizing key information thereof and program
Inventor: MASUNAGA YUSAKU
IPC: G06F21/42
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a system by building a structure with which a third person can utilize key information without deteriorating security.  <P>SOLUTION: A content server receives key information to be transmitted by a credit server having an authority of writing over the content utilization device, and performs encryption communication with the content utilization device to be connected using the received key information, thereby causing the content server to use one part of the authority owned by the credit server. Also, the received key information is stored in an anti-tamper device, and a command to be transmitted to the content utilization device is encrypted in this anti-tamper device and transmitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013711-A (JP)
Title: Speaker array unit and its voice beam setting method
Inventor: SAWABEI SUSUMU
IPC: H04S7/00
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker array unit having a high degree of freedom in an installation place in which a user can set a voice beam easily, and to provide its voice beam setting method.  <P>SOLUTION: The speaker array unit 1 sweeps a voice beam by a voice signal limited to a band capable of regulating the angle of the voice beam at angles from 0° to 180° in front of a speaker array 10 to collect a direct sound and a reflection sound of the voice beam through a non-directional microphone 2. Peaks exceeding a threshold are then detected by analyzing the collected voice data and the symmetry of each peak is confirmed. When a peak is symmetric, an angle at which each peak is detected is set as an angle for outputting the voice beam for each channel of a surround voice. Consequently, the outgoing angle of the voice beam can be set at an optimal position depending on the shape or position of a room for installing the speaker array unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007137-A (JP)
Title: Apparatus and method for treating waste water
Inventor: MORIKAWA HIROBUMI
IPC: C02F3/34
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating waste water capable of obtaining treated water having a high quality by effectively removing an organic matter, nitrogen and phosphorus in waste water treatment for biologically denitrifying/dephosphorizing the waste water such as sewage, living drainage, excrement and industrial waste water, and a method for treating the waste water.  <P>SOLUTION: The waste water is supplied to an anaerobic tank, an aerobic tank and an oxygen-free tank in turn under the presence of activated sludge, a part of a mixture of the activated sludge in the aerobic tank is supplied to the anaerobic tank, a part of a mixture of the activated sludge in the oxygen-free tank is supplied to the anaerobic tank and the aerobic tank, and the treated water is separated by a filtration membrane provided on the aerobic tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012712-A (JP)
Title: Manufacturing method of separator
Inventor: KAWABUCHI YASUSHI
IPC: H01M8/10
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a separator capable of improving productivity and of attaining a high yield.  <P>SOLUTION: Conductive slurry is applied to a surface of a metal plate in an application process, and the applied conductive slurry is dried to form an application layer in an application layer formation process. A molding layer with a passage formed is formed by a stamper in a molding process; and the molding layer is hardened to form a resin layer with a gas passage formed in a molding layer hardening process. In a sealing part formation process, a sealing part is formed in the periphery by pressing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020128-A (JP)
Title: Method for transmitting and receiving digital broadcast signal and its transceiver
Inventor: SATO MAKOTO
IPC: H04B7/08
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting transmission and reception technique which receive a signal in an excellent state even if a receiving environment is much inferior to that of fixed reception such as partial reception.  <P>SOLUTION: In terrestrial digital broadcasting, 13 segments are be divided into three hierarchies: an A hierarchy, a B hierarchy and a C hierarchy, and one segment at a central part is allocated to a partial reception hierarchy (A hierarchy) for a portable receiver. In such digital broadcasting composed of a plurality of segments, signals other than a partial hierarchy that may usually be multiplexed are not multiplexed on a segment but signals of a partial hierarchy are multiplexed on a plurality of segments to be transmitted. A side that receives the partial hierarchy performs reception with a selection diversity system for selecting a segment with the best receiving state among segments with the signals of a partial hierarchy multiplexed thereon. Otherwise, the receiving side performs reception with a combination diversity system for combining signals of a plurality of segments with the signals of a partial hierarchy multiplexed thereon to receive the combined signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019575-A (JP)
Title: Method and apparatus for developing photoresist
Inventor: HOSHIKA MASATO
IPC: G03F7/30
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for developing a photoresist capable of selectively removing the photoresist by spraying a developing solution.  <P>SOLUTION: The developing apparatus 1 comprises a turntable 10, a motor 20 for rotating the turntable 10, and a spray nozzle 30 for mixing and spraying the developing solution and nitrogen gas on the turntable 10. The motor 20 is driven to rotate the turntable 10 at a rotational speed of 200 rpm, and the developing solution for developing the photoresist (60) formed on the upper surface of a semiconductor wafer 50 fixed on the turntable 10 is mixed with the nitrogen gas and the fog-like developing solution (70) is sprayed toward the turntable 10 from the spray nozzle 30. The photoresist (60) is removed by the chemical reaction with the developing solution (70) and can surely be removed by the spray pressure thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020192-A (JP)
Title: Communication system between ground and mobile object
Inventor: MUROTA AKIRA
IPC: H04B7/26
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of poor communication in a communication system between a mobile object which runs on a fixed running path and a ground station.  <P>SOLUTION: The communication system is constituted so that a regular antenna AT1 and an emergency antenna AT2 are arranged as an antenna 4 of a running object 1 for conveyance, an antenna switching section A which becomes the poor communication in the regular antenna AT1, however, is communicable in the emergency antenna AT2 is preliminarily verified, recorded by learning on the running path 2 and it is provided with a mobile object position detection means 35 for detecting entrance and exit of the mobile object to the antenna switching section A at the time of actual work run and an antenna switching means 20 for automatically switching the regular antenna AT1 to the emergency antenna AT2 while the mobile object is located in the antenna switching section A based on a detection result of the mobile object position detection means 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341783-A (JP)
Title: Automatic power generating/shutdown system for emergency generator using chain relay and off-delay relay
Inventor: NEGISHI EIICHI
IPC: H02P9/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely and accurately operate automatic start and automatic shutdown functions for an emergency generator, and to keep long service life.  <P>SOLUTION: A storage battery for the generator and commercial electric power are coupled with chain effect of a chain relay and characteristics of an off-delay relay to obtain automatic start and shut down.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024637-A (JP)
Title: Line inlet/outlet structure of box
Inventor: NOMURA HIROYUKI
IPC: H02G3/22
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line inlet/outlet structure of a box which prevents water drops, insects or the like from entering, without the need for in-situ machining or post-treatment.  <P>SOLUTION: A cable insertion is formed by overlaying a waterproof sheet 2 having waterproofness and stretchability, and a water-absorbing sheet 3 having water absorbability and transpirability. The overlaid sheets are screwed by means of a fixing frame 4 to cover the line inlet/outlet opening 1a of the box with the water-absorbing sheet 3 placed outside. Holes 6 with a plurality of sizes are opened to the waterproof sheet 2, and a cross-shaped slit 7 is formed to align with the hole 6 on the corresponding water absorbing sheet 3. The hole 6, having a slightly smaller diameter than that of the cable, can thus be selected, when the cable is to be inserted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021640-A (JP)
Title: Bicycle parking device
Inventor: MIKI YASUKAZU
IPC: B62H3/04
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device with excellent durability capable of easily performing storage/take-out of a two-wheel vehicle by a simple structure.  <P>SOLUTION: The bicycle parking device is provided with a rail; a truck slidable on the rail in a longitudinal direction in such a state that a front wheel is placed on a wheel placement base; and a rear wheel receiver capable of being erected/fallen and pivoted making a turning pivotal support part provided on one end side of the rail as a turning center. An interlocking means for pivoting the rear wheel receiver from the falling attitude to the standing attitude for retaining the rear wheel while interlocking with sliding of the truck to the storage position where the two-wheel vehicle is stored is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024766-A (JP)
Title: Attitude controller for grating
Inventor: NAKANE MOTOHARU
IPC: H01S3/1055
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To properly control the attitude of a grating by causing the angles of the reflecting surfaces of the grating to change only in the vertical plane.  <P>SOLUTION: The rotary shaft of the echelle grating is made to coincide with or to be parallel to a straight line which is formed orthogonal to a plurality of diffractive grooves and in parallel with reflecting surfaces respectively formed in the grooves. When the rotary shaft is set in this way, the angles of the reflecting surfaces will not change in the horizontal plane, but will change only in the vertical plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025608-A (JP)
Title: Microorganism culture medium
Inventor: USHIYAMA MASASHI
IPC: C12N1/20
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism culture medium which can shorten a culture time requiring two days for general live bacteria or 7 days for fungi and gives a good quantitative result in a short time.  <P>SOLUTION: This microorganism culture medium is characterized by containing a derivative A' of a coloring source A for producing a colorant by oxidation and a coloring source B for producing a colorant by reduction, wherein the derivative A' is a derivative which becomes the substrate of an enzyme produced on the growth of a microorganism to produce the coloring source A, and the derivative A' and the coloring source B do substantially not develop color in a culture medium, when microorganisms are not inoculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005037390-A (JP)
Title: Determination method and device of natural frequency of bearing system equipped with bearing support shaft
Inventor: HUDEC EDUARD
IPC: G01H1/12
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method and device of a natural frequency of a bearing system equipped with a bearing support shaft which can obtain the natural frequency of a whole bearing system or the natural frequency of each component or the natural frequency of a module with a high measurement accuracy and reproducibility.  <P>SOLUTION: In the determination method of the natural frequency of the bearing system equipped with the bearing support shaft, an oscillating excitation of the shaft is carried out through one edge part, a method of taking out a measurement signal by an oscillation sensor in the other edge part of the shaft is proposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006025624-A (JP)
Title: Trap
Inventor: NAKAJIMA TETSUO
IPC: A01K69/08
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trap which is used for trapping crabs, shrimps, prawns, octopuses, and general fishes, can prevent the escape of the trapped animals, can automatically release the trapped animals, and can supply feeds to the trapped animals, and to provide a trap having a carrier.  <P>SOLUTION: This trap for taking and trapping crabs and the like in water from an entrance and releasing the trapped animals from an exit is characterized by comprising a backward movement-preventing mechanism capable of preventing the escape of the trapped animals entered from the entrance, an opening or closing plate having an automatic returning mechanism at the exit, and a carrier for carrying the traps.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036231-A (JP)
Title: Flame retardant polyamide
Inventor: HOEROLD SEBASTIAN
IPC: C08L77/02
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant aromatic or half-aromatic copolyamide excellent in flame-resistance and suitable for synthetic resin elements of electric devices and electrical structural parts.  <P>SOLUTION: The flame retardant aromatic or half-aromatic copolyamide includes at least one of a phosphinate represented by following formula (I) and/or a diphosphinate represented by following formula (II) and/or a polymer of these as a flame retardant component A, wherein in the formulas R<SP>1</SP>and R<SP>2</SP>are each a 1-6C alkyl or the like, R<SP>3</SP>is a 1-10C alkylene, a 6-10C arylene or the like, M is Mg, Ca, Al, Zn or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI