baber/WOPTO huggingface dataset:
Patent JP-2008263406-A (JP)
Title: Testing device
Inventor: NAKAGAWA YOICHI
IPC: G01R29/10
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device capable of testing a MIMO (Multiple Input Multiple Output) radio apparatus.  <P>SOLUTION: The testing device 1 is provided with: three input terminals 11a to 11c connected to antenna terminals of a transmitter; three output terminals 12a to 12c connected to antenna terminals of a receiver; distributors 13a to 13c connected to respective input terminals 11a to 11c to distribute signals inputted from the input terminals 11a to 11c into three signals; combiners 14a to 14c respectively connected to the output terminals 12a to 12c to combine signals inputted from the distributors 13a to 13c and input the combined signals to the output terminals; a phase shifter 15a arranged on a route between the distributor 13a and the combiner 14c, a phase shifter 15b arranged on a route between the distributer 13b and the combiner 14b; and a phase shifter 15c arranged on a route between the distributer 13c and the combiner 14c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262106-A (JP)
Title: Image forming apparatus
Inventor: YANAGI TAKEYA
IPC: G03G15/01
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by determining which cartridge is abnormal with an inexpensive and simple method, and informing a user thereof in a configuration in which a plurality of developer replenishment means are selectively operated by a single drive source.  <P>SOLUTION: The image forming apparatus is provided with a control section for performing an abnormal determination, which comprises: a first control means (S601) for controlling a corresponding replenishment drive transmission on/off mechanism so that the driving force of a motor is transmitted to one of a plurality of toner replenishment means; a second control means (S602) for determining that a toner cartridge or process cartridge (toner storage section) corresponding to the toner replenishment means is in an abnormal state if a sensor detects an abnormal operation of the motor; and a third control means (S604) for informing that the toner cartridge or process cartridge (toner storage section) corresponding to the toner replenishment means is in an abnormal state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007269315-A (JP)
Title: Control device of vehicle
Inventor: SUGIYAMA MASATAKA
IPC: B60W20/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle, for avoiding a problem due to switching of gear shift modes in a transmission.  <P>SOLUTION: The control device of vehicle comprises the transmission to which power of an engine is transmitted, the transmission including an input element and an output element and selectively switches, as the gear shift mode of the transmission, a first gear shift mode in which gear ratio between the engine and the output element is invariable and a second gear shift mode in which the gear ratio is variable. The control device further comprises a rotation fluctuation determination means (steps S2 and S3) for determining a state of vibration or a booming noise caused by rotation fluctuation of the engine; and a mode selection means (steps S6 and S7) for selecting either the first gear shift mode or the second gear shift mode based on the determination result of the rotation fluctuation determination means (steps S2 and S3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008270973-A (JP)
Title: Television signal input circuit
Inventor: OSADA SHIGERU
IPC: H04B1/18
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a television signal input circuit having four reception bands whose characteristics are prevented from being affected by each other by excluding the difficult setting of a capacitor value and an inductor value.  <P>SOLUTION: An input circuit branches continuous wide band television signals to be input to an input terminal 1 and inputs those television signals to first to fourth input matching circuits 2 to 5, wherein the first to fourth input matching circuits 2 to 5 are connected to the respective stages of serially connected first to third capacitors C1 to C3, and inductors L3 and L4 of the second input matching circuit 3 are both used by the third input matching circuit 4, and the input terminal of the fourth input matching circuit 5 is connected through the series connection capacitance of the first and second capacitors C1 and C2 to the first and second input matching circuits 2 and 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267513-A (JP)
Title: Metal bellows and metal bellows processing method
Inventor: KITAMURA AKIRA
IPC: F16J3/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bellows having improved durability, and to provide its processing method.  <P>SOLUTION: Compressive residual stress is formed near the tops of inward and outward protruded portions of the bellows. In a method of forming the compressive residual stress near the tops of the protruded portions of the bellows, brush scraping is applied near the tops of the outward protruded portions of the bellows and near the tops of the inside protruded portions of the bellows, namely, the tops on the reverse sides of valley portions. Thus, even when the compressive residual stress is generated on the tops to contract the bellows in the axial direction, tensile stress near the tops is suppressed or eliminated. As a result, the bellows has improved durability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269748-A (JP)
Title: Information recording medium and reproduction power determination method in signal reproduction
Inventor: ETO SOICHIRO
IPC: G11B20/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a super-resolution optical disk for reading a pit of a size smaller than optical resolution by use of heat generated in a medium by irradiation of reproduction laser, fluctuation of a light reflected from a low-temperature region in a spot of the laser to be radiated deteriorates a reproduced signal, and an error rate of bER≤10<SP>-5</SP>, which is suitable for practical use, cannot be achieved by reproduced laser irradiation.  <P>SOLUTION: An optical disk medium satisfying at least NR/SR≤1 is used, when a reproduction power causing super resolution is determined based on a bER of the optical disk medium and/or an amplitude of a reproduced signal of a predetermined signal pattern, and a signal obtained from a high-temperature region when reproduction is performed while super resolution occurs, is defined as SR and an amplitude of a signal when reproduction is performed while super resolution does not occur, is defined as NR. The optical disk medium and a method for determining a reproduction power of the optical disk medium are provided so as to reproduce the pit of a size smaller than the optical resolution and provide an error rate suitable for practical use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268144-A (JP)
Title: Guidance apparatus
Inventor: IRUKAYAMA TAKETAKA
IPC: G08G1/005
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately guide a course direction, even at a crossing that has a complex structure.  <P>SOLUTION: The device is provided with a GPS device 106 for detecting position information of a device body, a communication part 102 receiving optimum route information from a server device 30 retrieving the optimum route information to a destination, based on the position information of the device body and the positional information that specifies destination via a movement communications network 20, and an impact generating device 110 for generating impacts on the course direction, specified by the optimum route information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278570-A (JP)
Title: Portable terminal, and charging method
Inventor: HAYAKAWA NAONOBU
IPC: H02J7/34
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal and a charging method which can prevent the deterioration of a battery without shortening the use time of the portable terminal even if simultaneously charging while performing a variety of operations.  <P>SOLUTION: In a portable telephone device 1 in which an operation part side box body 2 and a display part side box body 3 are connected with a hinge mechanism 4, and a positional relationship between the operation part side box body 2 and the display part side box body 3 is changed by the operation of the hinge mechanism 4, the portable telephone device comprises: a rechargeable battery 43; a power supply circuit 100 which charges the rechargeable battery 43 by a prescribed method; a change state detection part 101 which detects the change state of the positional relationship between the operation part side box body 2 and the display part side box body 3; and a control part 102 which changes a full-charge voltage value when charging the rechargeable battery 43 by the power supply circuit 100 according to the change state detected by the change state detection part 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275767-A (JP)
Title: Lens barrel and imaging device
Inventor: MATSUMOTO KENICHI
IPC: H04N5/232
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel and an imaging device, which reduce a space occupied by an image blur compensation device and are advantageous in achieving reduction in size.  <P>SOLUTION: The image blur compensation device 30 includes a base 36, an intermediate frame 38, a shift lens holding frame 34, a guide mechanism 56, a driving part 58, and so forth. The driving part 58 moving the shift lens holding frame 34 comprises: a first tubular coil 42 in which a winding is wound around a shaft center parallel to a first direction and which moves the shift lens holding frame 34 in the first direction; a first magnet 44 provided at a part of the base 36 disposed facing the first tubular coil 42; a second tubular coil 50 in which a winding is wound around a shaft center parallel to a second direction and which moves the shift lens holding frame 34 in the second direction; and a second magnet 52 provided in a part of the intermediate frame 38 disposed facing the second tubular coil 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272805-A (JP)
Title: Electrode exchanging apparatus for welding torch
Inventor: WADA NARIYUKI
IPC: B23K9/12
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode exchanging apparatus for a welding torch, that enables an electrode to be exchanged efficiently and also properly.  <P>SOLUTION: In this electrode exchanging apparatus for a welding torch, an apparatus for attaching an electrode to a welding torch is operated through a robot arm. The apparatus includes: a rotary table 14 in which electrode holders 13 with an electrode inserted and erected are arranged with equal spaces apart along the periphery; a first switch 15 which detects the presence/absence of the electrode 12 mounted on the electrode holder 13 that is installed at the electrode take-out position X of the rotary table 14; and a second switch 16 which detects the presence/absence of the electrode 12 mounted on the electrode holder 13 that is installed at the electrode replacement prediction position Y of the rotary table 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272897-A (JP)
Title: Reciprocating tool
Inventor: KIKUCHI ATSUYUKI
IPC: B25D17/24
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating tool capable of reducing cost, reducing slide resistance and sufficiently reducing vibration.  <P>SOLUTION: A vibration reduction mechanism 70 has a rotating shaft 72 fixed to a housing 31, a weight part 71 disposed being separated from the rotating shaft 72, and a support part 73 with one end rockably supported with respect to the rotating shaft 72 and the other end integrally connected with the weight part 71. It has a pair of leaf springs 74, 74, the upper ends of the leaf springs 74, 74 can abut to a shoulder 71A of the weight part 71, and the lower ends of the leaf springs 74, 74 are immovably fixed with respect to the housing. When a hammering tool 1 is vibrated by the reciprocating motion of a tip end tool 16, the leaf spring 74 is energized so as to return the weight part 71 and support part 73 to an initial position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273091-A (JP)
Title: Information processing equipment and control method of information processing equipment
Inventor: IWATA DAN
IPC: B41J5/44
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing equipment which can restrain a memory capacity storing programs from increasing while supporting many languages, and to provide a control method of information processing equipment.  <P>SOLUTION: The information processing equipment includes a memory storing a plurality of language data and a language data selection means to select at least a language data from the language data stored in the memory. The information processing equipment also includes a memory control means to erase language data other than the language data selected by the language data selection means from the memory and make the vacated space usable as a specific data storage area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007213095-A (JP)
Title: Projection type display device
Inventor: WADA OSAMU
IPC: G02F1/13
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the pseudo contour and color smear caused when forming a composite image.  <P>SOLUTION: An image forming system 20 has a color light supply means 21 and an image forming means 22. The color light supply means 21 is equipped with a light source 2 and a color filter 1 for time-sequentially generating blue light, green light and red light in this order. The blue light, the green light and the red light are time-sequentially supplied in this order from the color light supply means 21, and the image forming means 22 time-sequentially forms a blue image, a green image and a red image constituting one color composite image in this order in synchronization with the supplied color light. By forming the image in order reverse to order of image composite processing performed by the cerebrum, the three color images forming one composite image can be composed by the cerebrum as simultaneously as possible. Therefore, the pseudo contour and the color shift or the like are reduced, and a distinct image is obtained, and also an unpleasant feeling and eyestrain are reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008254811-A (JP)
Title: Pallet with auxiliary wheels
Inventor: KAKIHATA MASAYUKI
IPC: B65D19/42
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a useful load and a conveying capacity of a long article without a decrease in efficiency and stability of a cargo work by enlarging and extending a load surface of a distribution pallet used for a low lift.  <P>SOLUTION: A fork part of the low lift is inserted between a bottom frame attached to the pallet with an auxiliary wheels and a vertical frame member. When the low lift is raised, the fixed wheel of the low lift supported by the bottom frame pushes up the vertical frame, the auxiliary wheels 10 descend around a support shaft 9 to give a ground-pushing force, and then the pallet with the auxiliary wheels is lifted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282587-A (JP)
Title: Socket for electrical component
Inventor: KANESASHI HOKUTO
IPC: H01R33/76
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize the movement volume of a slide plate through reduction of deformation in deforming and making a plurality of contact pins arranged in a socket body go in and out of contact with the connection terminal parts of electrical components.  <P>SOLUTION: For the socket for electrical components made up of the socket body 11, a plurality of contact pins arranged inside the socket body 1, a socket cover, a slide plate arranged inside the socket main body 11 in free up-an-down movement, driving levers 15, 16 fitted in between the socket body 11; and an underside of the socket cover for letting the slide plate descend, by pressing both ends of opposing two sides of the slide plate by a descending operation of the socket cover, sub levers 17, 18 are provided between the socket body 11 and the underside of the socket cover for letting the slide plate is made to descend, by pressing one or a plurality of points of the other opposing two sides of the slide plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280057-A (JP)
Title: Drinking water in container and method for filling drinking water in container
Inventor: KUBO HIDEMI
IPC: B65D81/24
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide drinking water in a container and a method for filling drinking water in a container in which hydrogen gas in the content filling the container can be prevented from being released into a head space of the container.  <P>SOLUTION: Drinking water in a container of this invention is drinking water 16 put in a container 10, mixed and filled with hydrogen gas, and mixture gas 20 containing hydrogen of lower than 4% is filled in an upper space 18 within the container generated at liquid surface or surface of the drinking water 16 and sealingly closed. A method for filling drinking water in the container of this invention includes the step of mixing hydrogen of lower than 4% within the upper space in the container generated at the liquid surface or surface of drinking water, replacing it with the mixture gas and filling it and the step of sealingly closing mixture gas including hydrogen within the upper space in the container.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278779-A (JP)
Title: Solution used for nucleic acid hybridization
Inventor: MARUYAMA ATSUSHI
IPC: C12Q1/68
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction solution for decreasing hybridization sequence dependence and also improving the reaction rate in hybridizing a nucleic acid, and to provide a method for distinguishing a monobase polymorphism with high accuracy by applying the solution.  <P>SOLUTION: Hybridization is promoted and also the sequence dependence on hybridization is reduced by hybridizing a specimen nucleic acid with a nucleic acid probe, in the presence of a melting temperature-adjusting agent of the nucleic acid and a cationic polymer. Also, by using a partial double-stranded nucleic acid molecule as the nucleic acid probe, the method for distinguishing the monobase polymorphism quickly, with further higher accuracy is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281069-A (JP)
Title: Method for manufacturing fluid bearing device
Inventor: NAKAJIMA TATSUO
IPC: B29L31/04
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To form a circulation passage dispensable for stably keeping a bearing performance at a low cost.  <P>SOLUTION: A circulation passage forming material 13 is supplied on the surface of a bearing sleeve 8. Then, the bearing sleeve 8 is inserted, and a housing 7 is formed by the injection molding. After that, the circulation passage 12 capable of circularly flowing lubricating oil is formed between the bearing sleeve 8 and the housing 7 by removing the circulation passage forming material 13 by irradiating it with a laser beam 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282151-A (JP)
Title: Disaster forecast reporting apparatus and disaster forecast reporting method
Inventor: FUJIMOTO TSUTOMU
IPC: G08B27/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To notify a disaster forecast, prompting a person to immediate action who is relaxing with his attention span lowered, in a private room such as a bathroom, where voice cannot be heard distinctly.  <P>SOLUTION: A service gateway 10 comprises an odor emission drive part 16 for driving on ordor generation device 8 for emitting odor into an indoor room, a human detection part 17 for receiving a signal from a human sensor 7 for detecting whether there are any persons in the room, a disaster forecast information reception part 18 for receiving disaster forecast information reporting the occurrence of a disaster, and an odor emission control part 19 for controlling the odor emission drive part 16, if the human detection part detects a person, when the disaster forecast information is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008221198-A (JP)
Title: Method and apparatus for decomposition treatment of chlorine-containing organic compound in high temperature high pressure water
Inventor: OSHIMA YOSHITO
IPC: C02F1/72
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for decomposition treatment of a chlorine-containing organic compound in high temperature high pressure water by which decomposition treatment of the chlorine-containing organic compound can be more easily executed in high temperature high pressure water at a lower temperature in a state where corrosion environment is suppressed and further corrosion which is easily produced at a cooling process can be prevented even when decomposition treatment is executed at comparatively high temperature.  <P>SOLUTION: The method and the apparatus for decomposition treatment of the chlorine-containing organic compound in high temperature high pressure water is characterized by that when the chlorine-containing organic compound is subjected to oxidative decomposition in high temperature high pressure water, active carbon is added as a solid catalyst to a reaction system or the active carbon is made to exist at a former step of a cooler for lowering temperature of fluid discharged from the reaction system or the active carbon is made to exist between a batchwise reaction system and a pipe joined thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280809-A (JP)
Title: Bathtub pan and drainage device for bathtub
Inventor: WADA REN
IPC: E03C1/20
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly drain a large quantity of washing water which is caused when the inside of a bathtub pan is washed.  <P>SOLUTION: The bathtub pan comprises a bathtub pan drain receiving port 12 connected with a bathtub pan drain port 5, a bathtub draining cylindrical part 13 disposed in the receiving port 12 to connect a cylinder inside 13d with a bathtub drain port 3, a bathtub pan drain passage 16 extended from the receiving port 12 to a collective drain passage 15, and a bathtub drain passage 17 extended from the cylinder inside 13d to the collective drain passage 15. The draining cylindrical part 13 includes a check valve 20 which is generally closed to inhibit the passage of water from the cylinder inside 13d of the cylindrical part 13 to the receiving port 12, and allows the passage of water from the receiving port 12 to the cylinder inside 13d of the cylindrical part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284617-A (JP)
Title: Portable power tool
Inventor: HACHISUGA TOSHIHIRO
IPC: B25F5/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable power tool that is easily pushed/drawn along the rotary shaft of a tool.  <P>SOLUTION: This portable power tool is provided with a driving source for rotating the tool, and a housing for storing the driving source. The housing is provided with a housing body section extended along the rotary shaft of the tool, and a grip section extended downward from the housing body section. In the side surface of the housing body section, a pair of grooves extended along the rotary shaft of the tool from the end on the opposite side of the tool are formed so that they are substantially opposed to each other in a position above the rotary shaft. At least one of the grooves is provided with a depth change section becoming shallow toward the opposite side of the tool from the tool side.  <P>COPYRIGHT: (C)2009,JPO&INPIT