baber/WOPTO huggingface dataset:
Patent JP-2009202625-A (JP)
Title: Power controller and power control method
Inventor: OISHI ATSUSHI
IPC: B64G1/44
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power controller and a power control method capable of preventing overvoltage from occurring when getting out of eclipse.  <P>SOLUTION: This power controller 30 comprises: a shunt dissipator 31 for controlling a shunt current Is for controlling a solar battery generating voltage Vsc generated by solar batteries 11, 12 mounted on an artificial satellite according to shunt control signals 43; a feedback controller 32 for outputting feedback control signals 41 which indicate the first set value of the shunt current Is according to a bus voltage Vbus; and a sequence controller 33 for outputting sequence control signals 42 which indicate the second set value of the shunt current Is. When the first set value is larger than the second set value, the feed back control signals 41 are used as the shunt control signals 43. When the second set value is larger than the first set value, the sequence control signals 42 are used. When the artificial satellite is determined to be out of eclipse, the sequence controller 33 gradually reduces the second set value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265731-A (JP)
Title: Control device for bicycle and bicycle comprising the device
Inventor: DAL PRA GIUSEPPE
IPC: B62L3/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To comfortably and effectively grip a support body of a control device for a bicycle by a bike rider regardless of the size of his/her hands in all racing situations including severest one.  <P>SOLUTION: The control device 1 for a bicycle comprises a main body 2 adapted to be mounted on a bicycle handlebar and at least one control member 30, 50, 60 of at least one bicycle equipment. The main body 2 comprises a first side wall 4 and a second side wall 5 arranged on the opposite side to the first side wall 4 with respect to a central reference plane P. The first side wall 5 comprises a first portion 22 having a first surface 12 and a second portion 21 having a second surface 11. The first surface 12 has an area 12' having a distance from the central reference plane P larger than a distance between the central reference plane P and an area 11' of the surface 11 of the second portion 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202835-A (JP)
Title: Check valve
Inventor: KAWAJIRI HARUJI
IPC: F16K15/16
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve capable of obtaining a means for preventing the excessive opening of the closing portion 31 of a valve plate 30 by a simple constitution without increasing the number of components.  <P>SOLUTION: This check valve 20 includes a passage forming member 22, and the valve plate 30 attached to a mounting portion 27 on the periphery of the passage forming member 22. The valve plate 30 has the closing portion 31 for opening and closing an outflow port 23a, a mounted portion 34 formed by being bent from the periphery of the valve plate 30 and attached to the mounting portion 27, and a stopper 36 formed from the periphery of the closing portion 31, and the closing portion 31 is integrally formed by being bent from a thin plate having elasticity for applying a pressing force in a valve closing direction. The periphery of the passage forming member 22 is formed with an opening regulating portion 29 for regulating the opening angle of the closing portion 31 by being engaged with the stopper 36 when the closing portion 31 reaches a predetermined angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211316-A (JP)
Title: Recording medium processing apparatus
Inventor: MUTO KENJI
IPC: G06Q30/06
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium processing apparatus capable of improving ability to attract more customers.  <P>SOLUTION: In an electronic money charging machine provided with a point managing unit 105 for managing point information calculated in response to a charging process when the charging process is performed between a money card placed on a money card placing table, the point managing unit 105 manages point information calculated by adding point information calculated in response to a charging process performed last time to the point information calculated in response to a charging process performed this time irrespective of a processed date of the charging process performed this time when the charging process of the last time is performed within a specific duration where the point information which is previously decided and acquired within the period is refrained from being erased after a certain elapse of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211360-A (JP)
Title: Examination certificate and examination support system
Inventor: ARAI YOSHIE
IPC: G06Q50/10
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stand-in from taking an examination, and to improve the efficiency of operation concerned with examinations.  <P>SOLUTION: An examination certificate is a security device provided with a means for storing examinee's information including face photograph data and test information, a means for allowing an access to the stored information after inputting a device password, a means for storing an open key, a secret key and an electronic certificate, and a means for performing open key encryption algorithm. In the examination certificate, a face photograph is printed on the surface in a visible state and it is also available to provide the printed face photograph with a physical security function for preventing copy and/or replacement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211408-A (JP)
Title: Set covering problem solving method program and method of determining arrangement of network server
Inventor: YAMANAKA NAOAKI
IPC: G06F13/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing a multiprocessing by a plurality of operation units and determining an optimum multiplicity in the multiprocessing, relating to a computer program for executing a complete exploration quickly without solving set covering problems such as the problems of the determination of a node to arrange a server or the allocation of wavelengths in multicast by an approximation method such as the greedy algorithm.  <P>SOLUTION: The set covering problem solving method program divides all combinations into a plurality of groups and accurately generates the leading patterns of the respective groups at a high speed. The multiprocessing of the plurality of divided groups is performed by the plurality of operation units, and a Beeler algorithm operation part 203 successively generates all the patterns from the respective leading patterns by the Beeler algorithm, and judges the propriety of the patterns. Thus, by the program and the method, a result can be obtained easily at a high speed by general purpose multiple operation units without the need of a special configuration as the multiple operation units.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185595-A (JP)
Title: Method for executing inside heat-insulation treatment to building
Inventor: KONDO NOBUO
IPC: E04G23/02
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily executing inside heat-insulation work of an existing building.  <P>SOLUTION: A heat insulating material 4 is mounted to a rail 5, and the rail 5 is mounted to a clamp 3. This combined structure is mounted to an L-shaped structure 1. The whole structure is held to the L-shaped structure 1 by the shape 3a of the clamp 3, and the heat insulating material 4 is held at the same time. The heat insulating material 4 is thereby mounted to the building.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217563-A (JP)
Title: Information leakage prevention system
Inventor: HABARA TAKAAKI
IPC: G06F21/62
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system which prevents information leakage beforehand even when in an existing personal computer information is lost or stolen.  <P>SOLUTION: The personal computer 3 includes a wireless IC tag detection part 36, and a wireless IC tag is distributed to a user. When downloading a file 11, downloading is performed through a downloading means 352 belonging to an information leakage system 351 and the file 11 is stored in an HDD 35. A user presence determination means determines whether the user is in the vicinity on the basis of information obtained from the wireless IC tag detection part 36. When a predetermined time passes since the time of discriminating absence, an access control means 353 subjects to the file 11 stored in the HDD 35 restriction of access.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213758-A (JP)
Title: Cleaning filter and cleaning apparatus
Inventor: NAGANO KATSUNORI
IPC: B01J35/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning filter capable of efficiently removing odor, volatile chemical substances, oil mist, or damp, with little ventilation resistance, durable against the long-time continuous use, inexpensive and excellent in productivity.  <P>SOLUTION: The cleaning filter is formed of the assembly of rods made of a molded material including an inorganic porous material, and has a number of contact points in a state of the rods crossing each other in contact. The cleaning filter has a three-dimensional structure with the contact points scattering in a three-dimensional space and with gaps formed on the periphery of the respective contact points.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217721-A (JP)
Title: Data synchronization method in multiprocessor system and multiprocessor system
Inventor: ABE MUTSUMI
IPC: G06F15/167
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide data sharing that insures data consistency in a multiprocessor system.  <P>SOLUTION: The multiprocessor system comprises a plurality of processors and a shared memory, a shared memory area includes a notification memory area allocated to each processor to perform message exchange between the area and the processor, and a data acquisition request is written in the notification memory area when a first processor acquires data in an allocated memory area of a second processor. By monitoring a data acquisition request in the notification memory area, it is possible to confirm that data are requested, and in such a case, data are copied between allocated areas, and a completion notification showing that the copying is completed is written in the notification memory area. A processor of a side for requesting the data performs processing using the acquired data by confirming the completion notification in the notification memory area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224115-A (JP)
Title: High-temperature type fuel cell system and its operation method
Inventor: KUDO TAKAO
IPC: H01M8/04
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature type fuel cell system capable of carrying out purging of a reformer and a fuel cell by an inert gas with space-saving and low cost, and its emergency shut-down method.  <P>SOLUTION: This is the emergency shutdown method of a high-temperature type fuel cell system which has a reformer to produce reformed gas by reforming a hydrocarbon based fuel and a high-temperature type fuel cell which generates power using the reformed gas, and has a process in which water supplied from a water supply equipment for emergency shutdown time is vaporized and the steam obtained is supplied to the reformer and an anode chamber of the high-temperature type fuel cell, and the interior of the reformer and the anode chamber of the high-temperature type fuel cell is purged by the steam. Furthermore, the high-temperature type fuel cell system has further the water supply equipment for emergency shutdown time, a vaporizer which vaporizes water supplied from the water supply equipment for emergency shutdown time, and a line to supply steam obtained from the vaporizer to the reformer and the anode chamber of the high-temperature type fuel cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224164-A (JP)
Title: Analog setting indicator
Inventor: KOYAMA MORIAKI
IPC: H01H9/16
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog setting indicator whereof not only miniaturization becomes possible since its setting pointer does not overflow outside from the side wall part of a setting knob, but also the number of components and assembling man-hours can be reduced, the structure is simplified, and the cost can be reduced.  <P>SOLUTION: A setting pointer 3 is bent at a hinge portion 14 to position the pointer part 3B of the setting pointer 3 in the radius direction of a setting knob 2, the engagement protrusion 20A of a drive shaft 20 is engaged with a drive shaft inserting hole part 15 of the setting pointer 3 and the bearing part 11 of the setting knob 2 to assemble the setting knob 2 to the drive shaft 20, a fixing screw 18 is inserted in a fixing screw inserting part 12 and the fixing screw 18 is fastened to fix the setting knob 2 to the drive shaft 20, a pointer base part 3A is held between the end face part 10a of the protruding bearing part 10 of the setting knob 2 and the pointer pushing part P of the drive shaft 20 to fix it, and the setting pointer 3 is positioned in the inside of the setting knob 2 and in the radius direction of the setting knob 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222541-A (JP)
Title: Osmotic pressure measuring method and instrument by freezing point depressing method
Inventor: SAKURAI HISASHI
IPC: G01N25/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an osmotic pressure measuring method by a freezing point depressing method for accurately measuring the osmotic pressure of a sample liquid with good reproducibility by a simple structure reduced in energy consumption, and an osmotic pressure measuring instrument.  <P>SOLUTION: The osmotic pressure measuring instrument 1 includes a cell block 2 having a housing part 2a for housing the sample liquid S to supercool the same and the air cooling block 10 arranged at a position spaced apart from the housing part 2a to make ultralow temperature air and constituted so that ultralow temperature air is sent out of the air cooling block 10 when the sample liquid S reaches a predetermined supercooling temperature and blown against the surface of the sample liquid S to freeze the sample liquid S. The osmotic pressure of the sample liquid S is calculated from the freezing point depressing degree at this time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231901-A (JP)
Title: Radio base station apparatus, radio communication system, and transmission power control method
Inventor: YAMAUCHI MASAHIRO
IPC: H04B1/707
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a power resource of a radio base station apparatus.  <P>SOLUTION: The radio base station apparatus measures each of distances to radio terminals by a distance measuring unit 11, calculates new transmission power of a common channel according to the maximum distance selected out of these distances by a transmission power control unit 12, and controls the transmission power of the common channel based on the new transmission power when it transmits data to a plurality of radio terminals using the common channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232012-A (JP)
Title: Secret data communication system and program
Inventor: FUJIMOTO MINORU
IPC: G06F21/62
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a manager of an organization to which a transmission source user belongs to check the contents of secret data to be transmitted from the user to another user belonging to an optional organization before or after the transmission.  <P>SOLUTION: A transmission source apparatus includes an encryption means for generating first encryption data obtained by encrypting secret data to be encrypted by a user key inherent in the transmission source user, transmitting the first encryption data to a transmission destination apparatus of an optional organization, generating a second encryption data obtained by encrypting the user key by an organization key inherent in an organization to which the transmission source user belongs, and transmitting the second encryption data to a secret data manager's apparatus. The secret data manager's apparatus includes a decryption means for decrypting the user key of the transmission source user from the second encryption data received from the transmission source apparatus by using the organization key and decoding the secret data from the first encryption data by the user key.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226035-A (JP)
Title: Illumination lens for endoscope
Inventor: KITANO AKIRA
IPC: G02B23/26
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To use a whole surface of a positive lens surface as a valid diameter by preventing adhesive from infiltrating to the positive lens surface side in an illumination lens for an endoscope.  <P>SOLUTION: An illumination lens 11 has a positive lens surface 11a and is fixed to a through-hole 21 of a distal end member 20 on a side surface 11c by using adhesive. The illumination lens 11 has an optical path region 11X where light incident to the positive lens surface 11a passes and a non-optical path region 11Y formed on the side surface 11c side, and forms a groove 11d functioning as an adhesive pool on the side surface 11c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226879-A (JP)
Title: Ink-jet recording material
Inventor: WATANABE HIROAKI
IPC: B41M5/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording material for pigmented ink excellent in ink absorbability and white paper gloss.  <P>SOLUTION: This ink-jet recording material is formed by providing an ink receiving layer comprising of at least two layers, i.e., an upper layer and a lower layer under the condition that an ink receiving layer comprising fine inorganic particles having n average secondary particle diameter of ≥0.5 μm and a binding being employed as the lower layer and an ink receiving layer comprising ultra-fine inorganic particles having at least secondary particle diameter of <500 nm and a binder being employed as the upper layer are coated in the order named on a gas permeable support and by further providing a gloss developing layer comprising thermoplastic resin particles having the lowest film forming temperature of ≥50°C on the upper layer and being dried the gloss developing layer under the state that its surface temperature is kept below the lowest film forming temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008267599-A (JP)
Title: Piston, and its manufacturing method
Inventor: MITSUI KENICHI
IPC: F02F3/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston equipped with a low-thermal-conductivity sheet capable of suppressing dew condensation of fuel by preventing the temperature of a piston top surface from being excessively lowered during low temperature of the piston, and of suppressing oil deterioration and knocking by preventing the temperature of the piston top surface from excessively rising during high temperature of the piston, and capable of preventing breakage or the like of the low-thermal-conductivity sheet due to difference of a coefficient of thermal expansion, and easily manufacturable.  <P>SOLUTION: This piston includes: a piston body 10 having the piston top surface 1a facing a combustion chamber 2; an elastic adhesive layer 11 formed on the piston top surface 1a, and formed of a heat-resistant resin; and the low-thermal-conductivity sheet 12 formed on the elastic adhesive layer 11, and having thermal conductivity lower than that of the piston body 10. The elastic adhesive layer 11 is formed of polyimide, and the low-thermal-conductivity sheet 12 is made of a titanium sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234001-A (JP)
Title: Woody material treatment composition, woody material treatment method and woody material treated therewith
Inventor: YANAGIDA MARI
IPC: B27K3/32
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provided a woody material treatment composition which enhances the hardness, fire retardant properties or the like of a woody material such as wood or the like and making it difficult to pose the problem such as warpage, whitening or the like of the woody material after treatment, a woody material treatment method using it and the woody material treated using the woody material treatment method and excellent in dimensional stability and shape stability.  <P>SOLUTION: The woody material treatment composition is obtained by adding at least 50-250 g of diammonium hydrogenphosphate [(NH<SB>4</SB>)<SB>2</SB>HPO<SB>4</SB>], 50-250 g of diphosphoric acid (H<SB>4</SB>P<SB>2</SB>O<SB>7</SB>), 5-30 g of aluminum hydroxide [Al(OH)<SB>3</SB>], 3-15 g of colloidal silica and 10-50 g of a cement supernatant fluid to 1,000 ml of water. The woody material treatment method containing the process for infiltrating the woody material treatment composition and the woody material obtained by performing treatment using this treatment method are also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235627-A (JP)
Title: Heat expandable particle-containing bulky paper and method for producing the same
Inventor: NOZAKI SATORU
IPC: D21H21/56
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce heat expandable particle-containing bulky paper having low density.  <P>SOLUTION: In a method for producing bulky paper having low density by thermally expanding a wet mixed and paper-made sheet made by adding heat expandable particles in a fiber layer, the heat expandable particle-containing bulky paper is produced by thermally expanding the wet paper-made sheet without drying in a heating and expanding step, subsequently drying the same in a drying step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236084-A (JP)
Title: Intake device of internal combustion engine and manufacturing method of the same
Inventor: WATANABE JUNJI
IPC: F02B31/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device of an internal combustion engine having a simple structure in which its assembly is easy, and a manufacturing method suitable for manufacturing the intake device.  <P>SOLUTION: An air-flow control valve 40 is provided in an intake passage 11 in an internal combustion engine 10. The intake passage 11 is formed by connecting an intake manifold 20 and a cylinder head 30 together. The air-flow control valve 40 has bearing parts 44 for rotatably supporting rotary shafts 43, and valve bodies 41 fixed to the rotary shafts 43 so as to be exposed to the inside of the intake passage 11. Each bearing part 44 is press-fitted into a counter face (mounting groove 38 of a wall part 35) on the side of the cylinder head 30 among the counter faces at the connection between the intake manifold 20 in the intake passage 11 and the cylinder head 30, so as to be fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT