baber/WOPTO huggingface dataset:
Patent JP-2008205706-A (JP)
Title: Wireless relay apparatus, and information service method using the same
Inventor: BAIK SUNG-JUN
IPC: H04B7/15
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the lifetime of a wireless relay apparatus by suppressing rising of temperature inside the wireless relay apparatus, and to reduce frequency at which maintenance is carried out.  <P>SOLUTION: The wireless relay apparatus 1 for performing relaying between a wireless base station and a wireless terminal, constituting a mobile body communication system, includes: an outgoing channel mechanism part 40 having a first analog circuit part and a first digital circuit part which transfer a prescribed information signal from the wireless base station to the wireless terminal; and an incoming channel mechanism part 41 having a second analog circuit part and a second digital circuit part which transfer a prescribed information signal from the wireless terminal to the wireless base station. The amplifier mechanisms 15, 15a or/and band filter mechanisms 3, 3a of the outgoing channel mechanism part or/and the incoming channel mechanism part are arranged in areas between the arrangement positions of the fist analog and digital circuit parts in the outgoing channel mechanism part 40 and the arrangement positions of the second analog and digital circuit parts in the incoming channel mechanism part 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205158-A (JP)
Title: Film for printed circuit board
Inventor: KIGUCHI AKIRA
IPC: C08J5/04
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printed circuit board excellent in thermal shrinkage property, heat resistance, low water absorbability and electric characteristics.  <P>SOLUTION: A film for the printed circuit board contains a resin composition consisting of a polyphenylene ether-based resin and a cage type silsesquioxane and/or a partly opened cage type silsesquioxane structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204136-A (JP)
Title: Sensor network system
Inventor: SHIMODA SADAYUKI
IPC: H04B1/74
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for surely transmitting a crime-prevention signal to a base even when a node whose battery is running out or fails exists on a sensor network system.  <P>SOLUTION: A lower node time-serially transmits a signal detected by a crime prevention sensor based on an adjacent node list to higher M nodes at most. The M nodes 1 transmit crime prevention signals to the higher M nodes of an adjacent node list of its own. This operation is repeated so that the same crime-prevention signal can be transmitted via a plurality of nodes 1 to a base 2 by a plurality of routes. The data system transmitted include the address and data ID of the node 1 as the transmission destination. This procedure is repeated by each node 1 so that the crime prevention signal can be finally transmitted to the base 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201720-A (JP)
Title: Adamantane compound comprising silicon
Inventor: OSHITA JOJI
IPC: C07F7/18
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adamantane compound comprising silicon useful for preparing a polymer having an adamantane skeleton expected to have excellent heat resistance and excellent weatherability, which polymer is not too rigid and has excellent processability as well.  <P>SOLUTION: The adamantane compound comprising silicon such as 1,3-bis(methylphenylsiloxy)adamantane represented by formula (1) is prepared, for example, by causing 1,3-adamantanediol to react with a phenylmethylsilane in the presence of a siloxylation catalyst. A heat resistant polymer is obtained by subjecting the compound and a compound comprising an unsaturated bond such as 1,4-diethynylbenzene to a hydrosilylation reaction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204314-A (JP)
Title: Authentication device with ic card function, and authentication method thereof
Inventor: SHIMOHATA MITSUO
IPC: G06F21/34
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device with an IC card function capable of reliably authenticating the authenticity of a card and a holder of the card, and an authentication method thereof.  <P>SOLUTION: In an authentication card 10, identity information is displayed on the surface of an identification card 12 with an IC card function, and the electronic data of this identity information is stored in a memory 20. The electronic data is encrypted at an encryption section 18 and is communicated between an IC card communication section 28 of an authentication device 14 via the IC card communication section 16. A central processing section 36 at least controls the operations of a public key DB (Data-Base) 30, an authentication section 34, and an information display section 32. The public key DB 30 retains the public key information, and outputs the public key information according to the control. The authentication part 34 authenticates the authenticity of the holder using the electronic data of the identity information, the public key information, and the authentication information specifying the holder. The information display section 32 displays the identity information based on the authentication result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210447-A (JP)
Title: Perpendicular magnetic recording medium, magnetic storage device, and magnetic recording method
Inventor: ITO YUJI
IPC: G11B5/64
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an applied magnetic field when recording and to reduce medium noise upon reproduction in a heat-assisted perpendicular magnetic recording medium.  <P>SOLUTION: The perpendicular magnetic recording medium (10) used by a heat-assisted magnetic recording system has a first recording layer (14) positioned above a substrate (11) and containing no rare earth element and a second recording layer (15) positioned on the first recording layer. The second recording layer is made of an amorphous alloy layer containing at least one element of Tb, Gd and Dy having the rare earth metal magnetic moment and at least one element of Fe, Co and Ni having the transition metal magnetic moment. In the second recording layer, the transition metal magnetic moment is superior at recording temperature and the rare earth metal magnetic moment is superior at room temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210225-A (JP)
Title: Secure processor system, secure processor, and control method for it
Inventor: GOTO SEIJI
IPC: G06F21/72
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a system improved in security of processor processing by addition of minimum modules without allowing a manufacture and a user to know encryption information of each other.  <P>SOLUTION: The secure processor system includes a secure processor 20, which has a CPU core 21 executing an instruction code, an encryption key holding part 25 holding a processor key, and an encryption processing part 24 for encrypting/decrypting data input/output to/from the core 21 with the processor key, and a memory 30. The encryption key holding part 25 is provided with a fixed register 26 holding a fixed encryption key, and a writing register 27 storing an input instruction encryption key and holding the stored instruction encryption key unreadably. The encryption key holding part outputs the fixed encryption key as the processor key in activation, and after the instruction encryption key is written, outputs the instruction encryption key as the processor key.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183390-A (JP)
Title: Cooking tool with heat transfer promoting vibration function
Inventor: HARADA MASATO
IPC: A47J27/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking tool capable of putting food materials into a cooking pot, effectively transferring heat to the food materials, heating the food materials upon cooking to quickly heat when food materials are fried and promoting the mixing of air into the food materials, thereby simply and effectively performing a cooking.  <P>SOLUTION: For putting food materials into a pot, effectively heating them, and promoting the mixing of air into the food materials, a device with frequency variable vibration function is embedded into a handle part of a cooking pot. The cooking pot is composed of a handle attached so as to transmit vibration to the cooking pot and a pot body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208679-A (JP)
Title: Temporary rail measuring apparatus
Inventor: KURITA MASAFUMI
IPC: G01B5/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure the distant dimension between a temporary rail and an existing rail and the vertical dimension of the head part top surface of the temporary rail.  <P>SOLUTION: This temporary rail measuring apparatus comprises a hollow member 2 placed and locked on the head parts of existing rails 6, 8. The temporary rail measuring apparatus further comprises a horizontal measuring member 3 inserted into the hollow member 2 and having a graduation indicated on the surface thereof. Also, a vertical measurement member 4 is fitted to the end of the horizontal measurement member 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218506-A (JP)
Title: Arm for mounting horn
Inventor: SEYAMA KOHEI
IPC: H01L21/607
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To conduct high-speed bonding with higher accuracy to a large size work in a bonding apparatus.  <P>SOLUTION: A fixing bracket 23 fixed to a rotor 12b of a drive motor 12 and an ultrasonic horn mounting bracket 29 for mounting an ultrasonic horn 33 to a front end side are fixed by being pinched by flat plates 39, 41 which are bases formed of carbon-fiber reinforced plastic. Between the flat plates 39, 41, a long structure member 43 as a flat plate interval keeping member is extended and mounted between the brackets 23, 29. Flange 43a of the brackets 23, 29 and the long structure member 43 are fixed to the flat plates 39, 41 using screws and a bonding agent. The number of reinforcing fibers in the longitudinal direction of the carbon-fiber reinforced plastic constituting the flat plates 39, 41 is larger than the number of reinforcing fibers in the width direction. Accordingly, the plastic plate has higher strength in the longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219299-A (JP)
Title: Broadcast program output terminal device, broadcast program output program, recording medium recorded with broadcast program program, server device, broadcast program output system, and broadcast program outputting method
Inventor: ISHIBASHI IWAO
IPC: H04N21/482
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast program output terminal device, a broadcast program output program, a recording medium in which the broadcast program output program is recorded, a server device, a broadcast program output system and a broadcast program outputting method by which more appropriate output limitation is attained.  <P>SOLUTION: A broadcast program for limiting an output by a display part 114 is specified on the basis of output limitation information being a condition for specifying a broadcast program for limiting the output by the display part 114 and electronic program table data showing an acquired broadcast program, and limitation target program information indicating the specified broadcast program of a limitation target is prepared. When a user tries to select a broadcast program to be outputted, outputs of a moving picture and a sound to the display part 114 are limited in the case that the selected broadcast program is the broadcast program of the limitation target based on the limitation target program information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216869-A (JP)
Title: Manufacturing method of optical element
Inventor: KUROTAKE HIROYUKI
IPC: G02F1/37
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to position a polarization inversion region and an optical waveguide of a conventional optical element.  <P>SOLUTION: The manufacturing method of the optical element includes a stage of forming a clad layer 111 in predetermined pattern on a first surface of a ferroelectric substrate 101; a stage of sticking the first surface on a support substrate; plane-polishing a second surface on the opposite side from the first surface to a predetermined thickness; a stage of forming a predetermined electrode pattern on the second surface side which has been polished and forming a periodic polarization inversion region by applying an electric field; a fifth stage of further plane-polishing the second surface side to a predetermined thickness; and a stage of forming a predetermined resist pattern on the second surface side and then performing trench processing by dry etching. Positioning is performed with the pattern of the clad layer formed in the first stage to form the resist pattern, so that the positioning can easily be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222934-A (JP)
Title: Heat-sensitive adhesive material
Inventor: YAMAGUCHI TAKEHITO
IPC: C09J7/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive adhesive material having a strong adhesive power to rough surface adherends such as corrugated boards and the like under circumstances of a wide temperature range from a low temperature (0°C) to a high temperature (40°C) with little reduction in time dependent adhesive power, able to be thermally activated by a thermal head with low energy and having good blocking resistance.  <P>SOLUTION: The heat-sensitive adhesive material has at least an under layer and a heat sensitive adhesive layer, in this order, on one surface of a substrate. In the heat-sensitive adhesive material, the under layer comprises a thermoplastic resin having -35-25°C glass transition temperature (Tg) and a hollow filler, the thermoplastic resin comprises a styrene-butadiene copolymer or its modified product, the heat sensitive adhesive layer comprises the thermoplastic resin, a tackifier, a hot-melt material and silicone resin particles, the heat fusing material comprises triphenylphosphine and a benzotriazole compound expressed by general formula (wherein R<SP>1</SP>and R<SP>2</SP>may be the same or different, and express each either one of H, a 1-8C alkyl group or an α,α-dimethylbenzyl group; R<SP>3</SP>expresses H or Cl).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226153-A (JP)
Title: Redundant computer system
Inventor: FUJIMORI HISASHI
IPC: G06F11/20
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To switch a main system to a backup system before a fatal failure such as main system down occurs.  <P>SOLUTION: Two server computers 21 and 22 comprise: a checking means for checking its own state on the basis of a plurality of check items; a transmitting means for mutually transmitting healthy check information by the checking means; a receiving means for receiving the healthy check information sent from the other computer; a digitizing means for using weight information corresponding to the check items to digitize results obtained by checking their own states by the plurality of check items and the healthy check information received by the receiving means; and a switching control means for comparing the digitized results to switch the main and backup systems on the basis of the numerical values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221795-A (JP)
Title: Head maintenance method
Inventor: YAMADA TAKESHI
IPC: B41J2/185
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head maintenance method eliminating defects due to the ink adhering to the nozzle formation surface at the time of printing by preventing an ink from remaining at a lip part of a head cap coming in contact with and moving away from a nozzle formation surface, suppressing adhesion of the ink to the nozzle formation surface due to contact of the head cap with the nozzle formation surface.  <P>SOLUTION: In the head maintenance method, main suction cleaning and minute amount suction cleaning of sucking an ink from an ink nozzle are carried out by performing suction adhering the lip part of the head cap to the nozzle formation surface of an inkjet head. Thereafter, the nozzle formation surface of the inkjet head by a wiper is carried out. Between the main suction cleaning and wiping and between the minute amount suction cleaning and wiping, ink moving processing of moving the ink adhered to the lip part of the head cap to the nozzle formation surface is carried out by bringing the head cap separated from the nozzle formation surface into contact with and away from the nozzle formation surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284428-A (JP)
Title: Adsorption-type granular agent for paddy rice in raising seedling box and method for producing the same
Inventor: OGAWA KAZUTERU
IPC: A01N43/90
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption-type granular agent for paddy rice in a raising seedling box having controlled dissolution rate of insecticidal and fungicidal components of agrochemicals in water and provide a method for producing the agent.  <P>SOLUTION: The adsorption-type granular agent for paddy rice in a raising seedling box contains insecticidal and fungicidal components of agrochemicals having a water solubility of <100,000 ppm and ≥0.01 ppm at 20°C and adsorbed in liquid state to granules containing a thermoplastic biodegradable plastic resin as a carrier. The granular agent has excellent sustained releasability and efficacy of the insecticidal and fungicidal components of agrochemicals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229931-A (JP)
Title: Preheating method and apparatus for unvulcanized rubber hose
Inventor: INOUE NOBUO
IPC: B29C47/88
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preheating method of an unvulcanized rubber hose capable of uniformly preheating the unvulcanized rubber hose by electromagnetic induction regardless of the supply (feed) speed of the unvulcanized rubber to uniformize the temperature rising the rubber hose prior to a vulcanization process and capable of ensuring the stable quality of a vulcanized product, and a preheating apparatus of the unvulcanized rubber hose.  <P>SOLUTION: The preheating method of the unvulcanized rubber hose is constituted so as to preheat the unvulcanized rubber hose 1 containing a magnetic metal body 2 by the elctromagnetic heat produced in the magnetic metal body 2 by supplying a current to an electromagnetic induction coil 5. Since the power of the electromagnetic induction coil 5 is controlled while bing accompanied by the control of the feed speed of the unvulcanized hose 1 by providing a power control means 6 for controlling the power of the electromagnetic induction coil 5 corresponding to the feed speed of the unvulcanized rubber hose 1 detected by a speed detection means 4, the unvulcanized rubber hose 1 containing the magnetic metal body 2 is uniformly and properly raised in temperature without being excessively heated to effectively shorten the vulcanization time in the valcanization process. As a result, a vulcanizer can be miniaturized and the stable quality of the vulcanized product can be ensured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233427-A (JP)
Title: Toner for image forming and process cartridge filled with the toner
Inventor: SAWADA TOYOSHI
IPC: G03G9/08
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having excellent cleanability and low temperature fixability, hardly causing adhesion of a toner component on a carrier even after long repeated use and hardly degrading chargeability.  <P>SOLUTION: The toner includes a paraffin wax having a melting point of 60 to 90°C and a montmorillonite or a modified montmorillonite. In a DSC measurement of the toner, an endothermic quantity at an endothermic peak specified to the release agent is from 3.0 to 6.0 J/g. The toner shows the average circularity of not less than 0.94. When a cone rotor is made to enter the toner powder phase in a specified toner evaluation method, the torque is from 1.4 to 2.0 mNm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232984-A (JP)
Title: Phase feedback afm and control method therefor
Inventor: KITAMURA SHINICHI
IPC: G01Q60/32
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a phase feedback AFM and a phase feedback AFM, such that the real surface shape of an obtained uneven image is indicated.  <P>SOLUTION: The phase feedback AFM is constituted so as to excite a cantilever 1 in the definite frequency in the vicinity of the natural oscillation number of the cantilever 1 to oscillate the cantilever 1 in the definite frequency and to control the distance between a probe and a sample, so as to keep the phase difference between the exciting signal and the oscillation signal of the cantilever 1 constant and provided with an operation circuit for inputting the output of the displacement signal of the cantilever 1, the output of an oscillator 5 for exciting the cantilever 1 and the signal, corresponding to the amplitude of the cantilever 1 becoming a standard to perform predetermined operation and a feedback circuit for receiving the output of the operation circuit to control so that the amplitude of the oscillation signal of the cantilever 1 is controlled so as to become a preset amplitude.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233827-A (JP)
Title: Control device of musical instrument
Inventor: HOTTA HARUMICHI
IPC: G10F1/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of electric power when a plurality of keys are driven within a short period of time.  <P>SOLUTION: A computer section 70 reads an event data in a music piece data according to the passage of time, and drives a keyboard device 10 by controlling the key driving device 50, according to the read event data. The computer section 70 controls that driving force of key pressing operation by the key driving device 50 is raised to a high degree, when control of key pressing operation is started, and thereafter, to it is gradually decreased. When the event data for expressing key pressing, regarding first different keys of the predetermined number or more, is provided within the predetermined short period of time, the computer section 70 starts key-pressing operation by the key driving device 50, according to the event data for expressing key pressing regarding the first keys of the predetermined number or more, with each predetermined time difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243469-A (JP)
Title: Discharge lamp lighting device, lighting fixture, and illumination system
Inventor: TAKAGI HIROSHI
IPC: H05B41/24
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of more surely distinguishing lamp rated powers by alleviating fluctuation factors due to difference of initial start and restart and controlling so that rising characteristics of lamp voltages during a lamp distinction period do not greatly change.  <P>SOLUTION: The discharge lamp lighting device is provided with a power conversion circuit converting power from a direct-current power source and supplying it to a discharge lamp, a lighting control circuit controlling supply power of the power conversion circuit, and a means of detecting a lighting-off time from lighting-off till re-lighting of the discharge lamp, and connects and lights one of a plurality of kinds of discharge lamps as loading objects. The kind of the discharge lamp connected is distinguished by supplying the discharge lamp with a specific power for specific period of time and detecting a rate of change of its electric characteristics. In the discharge lamp lighting device lighting a discharge lamp connected on desired electric characteristics selected based on the distinction result, a specific power at the distinction time is to be variable in accordance with the lighting-off time from the lighting-off till the re-lighting of the discharge lamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT