baber/WOPTO huggingface dataset:
Patent JP-2008103487-A (JP)
Title: Solid-state imaging device
Inventor: KASUYA TATSUHIRO
IPC: H04N5/335
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device having a butterbur structure and being preferably extrapolating an image data in a blind zone between solid-state imaging elements.  <P>SOLUTION: The solid-state imaging device 1 has a plurality of solid-state imaging elements 3. The plurality of solid-state imaging elements 3 have imaging regions 11 generating charges by induction to the incidence of an energy line respectively, and are arranged mutually adjacent, under the state of a disposal in the line direction of a two-dimensional array. Each solid-state imaging element 3 has a transfer electrode 15, to which a vertical transfer voltage is applied, and a plurality of energy-line shielding sections 17 comprising a metal or a metal silicide and fitted on the imaging regions 11 along each pixel array, except the pixel arrays arranged at both ends of the image-sensing regions 11. The partial energy-line shielding sections 17 are electrically connected to the transfer electrodes 15 as supply wirings 21a and 21b for vertical transfer voltage supply.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103173-A (JP)
Title: Display device and method for manufacturing same
Inventor: YOKOYAMA SHUHEI
IPC: H05B33/22
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of improving display characteristics and a method for manufacturing the same.  <P>SOLUTION: In a display area constituted by pixels arranged in a matrix shape, there are provided first display elements arranged corresponding to each of the first pixels and emitting light in a first color, second display elements arranged corresponding to each of the second pixels and emitting light in a second color different from the first color, barrier ribs 70 separating each of the first pixels and each of the second pixels, and protection layers 80 formed of an insulating material arranged on upper surfaces 70A of the barrier ribs 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101245-A (JP)
Title: Copper-based metal powder
Inventor: NIIMI YOSHIRO
IPC: B22F1/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide copper-based metal powder by which, by specifying the kind and content of impurity elements adversely affecting the strength of sintered compacts when sintering copper-based metal powder, reduction in the strength of sintered compacts due to poor sintering can be prevented as far as possible and sintered products having stable quality can be produced.  <P>SOLUTION: The copper-based metal powder is characterized in that: with respect to each of impurity elements contained in the copper-based metal powder, the standard free energy of formation of a lowest-grade condensed-phase oxide at ≤900°C (unit: kJ/mol-O<SB>2</SB>or kcal/mol-O<SB>2</SB>) is lower than the standard free energy of formation of a lowest-grade condensed-phase oxide of zinc (Zn); and the total content of these impurity elements is ≤400 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103999-A (JP)
Title: Network equipment, image generation program of network equipment, network equipment management program, and firewall program
Inventor: KIMURA TOSHIHIRO
IPC: H04L12/66
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide network equipment which can display a correspondence relationship between packet filtering rules and logs of filtering results in an easy-to-understand manner and can display a function of a renewed rule based on the logs.  <P>SOLUTION: Logs of packets filtered based on a plurality of packet filtering rules are stored in a log table. On a GUI screen, the plurality of packet filtering rules are displayed in a tabular format and the logs of packets suited for individual rules are displayed in one-to-one correspondence with the rule. When the rules are renewed on the GUI screen, the logs are filtered again by the renewed rules and the correspondence relationship between the rules and logs is changed according to the renewed rules.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102388-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: MITANI YOSHIJI
IPC: G02B7/04
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel made small in size and light in weight, and to provide an imaging apparatus made small in size and light in weight.  <P>SOLUTION: The lens barrel has an imaging optical system, including a first lens frame held movably in an optical axis direction and holding at least one or more lenses, and a second lens frame held movably in the optical axis direction and holding at least one or more lenses. In the lens barrel, the first lens frame is equipped with a movable element, moving in a direction orthogonal to an optical axis as the first lens frame moves in the optical axis direction, and is also coupled to the second lens frame via a cam, and is structured to accompany the second lens frame, as the first lens frame moves in the optical axis direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144137-A (JP)
Title: Medical purpose roentgenographic equipment equipped with scout view function
Inventor: SUZUKI MASAKAZU
IPC: A61B6/14
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide roentgenographic equipment of a new constitution which performs tomographic imaging after accurately specifying the position of an interested region of a photographic subject.  <P>SOLUTION: This medical purpose roentgenographic equipment is equipped with an X-ray generating section 13, a display section 14, an operation section 15, and a control means 16. In this case, the X-ray generating section 13 is equipped with an X-ray detecting section 13a and an irradiation field changing means 12b. The X-ray detecting section 13a is equipped with a first imaging means for obtaining a thin and long scout view which is in parallel with the rotary axis of an optical system, and a rectangular second imaging means which is used for an X-ray CT imaging. The irradiation field changing means 12b controls the shape of an X-ray beam by corresponding to respective imaging means. The display section 14 displays the scout view image which has been acquired by the first imaging means. The operation section 15 designates the interested region R on the displayed scout view image. The control means 16 performs the position control of the second imaging means and the position control of a supporting means 11a and/or a photographic subject-holding means 11c in order to acquire the CT image of the designated interested region R.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008104971-A (JP)
Title: Method of manufacturing mirror surface coated body and mirror surface coated body
Inventor: TSUKAMOTO MASASUKE
IPC: B05D5/06
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the propagation of crack outside a fixed area even when fine cracks occurs on a coating film by performing processing for attaching components to a mirror coated body.  <P>SOLUTION: A sheet 4 is arranged on the surface of a base material 3 corresponding to a surface processing part 2 in the mirror surface coated body 1 and after that, the base material surface including the sheet surface is mirror-coated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007030880-A (JP)
Title: Bearing unit for driving wheel
Inventor: SAHASHI KOJI
IPC: B60B35/14
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability by enhancing rigidity of a bearing unit for a drive wheel and to accomplish miniaturization and compact size.  <P>SOLUTION: In the bearing unit for the drive wheel, a hub wheel, an outer coupling member of a constant velocity universal joint and an axle bearing are unitized and at least one of a plurality of rows on inner races of the axle bearing is formed on the outer coupling member. The outer coupling member has a mouth part and a shaft part and an end surface at the shaft part side of the mouth part of the mouth part is made an abutment surface with the hub wheel. The shaft part and the hub wheel are bonded by mating and serration and length of the mating part is made to 1/5 or more of a shaft diameter of the mating part. The outer coupling member and the hub wheel are bonded by calking the shaft end of the outer coupling member and in the serration part, a fastening margin is provided between engagement teeth. Circumferential rattling is eliminated and its length is lengthened more than the length of the mating part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110525-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: FUKUDA TOSHIO
IPC: B41J2/05
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bubble from entering at least a fluid channel to which a liquid is supplied.  <P>SOLUTION: There is disclosed a liquid jet head in which a liquid is supplied to a liquid chamber 45 provided with a nozzle 71 and a pressure generation element 61a through the fluid channel 51, and the liquid is jetted from the nozzle 71 by means of the pressure generation element 61a. Both the fluid channel 51 and the liquid chamber 45 are sealed by a moisture-curable resin including as a main component polyisobutylene of an organic polymer compound having alkoxysilane in a molecular structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121624-A (JP)
Title: Scroll compressor
Inventor: SAKUTA ATSUSHI
IPC: F04C18/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an entrance (or an exit) of an oil feeding channel formed in a turning scroll reciprocates across a seal member and therefore a variation in an amount of fed oil is yielded in each compressor to cause a difference between compressor performances.  <P>SOLUTION: An oil feeding channel 54 is provided which communicates from a high-pressure region 30 of a backside 13e of the turning scroll 13 to a lap surface 13b of a mirror plate 13a of the turning scroll 13. A depression 12h for an opening exit is formed in the lap surface 12b of a fixed scroll 12 to permit the opening exit 54b of the oil feeding channel 54 and the depression 12h for the opening exit to communicate with each other. As a result, the exit of the oil feeding channel 54 reciprocates not across the seal member 78, permitting an individual difference between the compressor performances to be suppressed as much as possible regardless of finished accuracy of the seal member 78 or an assembled measurements of the turning scroll 13 and main bearing member 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007251120-A (JP)
Title: Light emitting device and illumination device
Inventor: TSUJI RYUHEI
IPC: H01L33/64
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To protect a communication circuit from the heat generation of a light emitting element by a simple structure.  <P>SOLUTION: A light emitting device has: a drive circuit including a light emitting element 70; a circuit board 60 having a communication circuit mounted thereon; a casing 10 that houses the circuit board 60; and a light dissipating member 20 for making the generated heat of the light emitting element 70 conductive so as to dissipate heat. The circuit board 60 has a first surface and a second surface opposed to the first surface, and has a light emitting element mounting area 61 for mounting the light emitting element 70, in an approximately center in the longitudinal direction on the first surface. On the second surface an area almost opposed to a drive circuit mounting area 64 is set as a heat conduction area 62, one of the areas divided by the heat conduction area 62 is set as a communication circuit mounting area 63 having a communication circuit mounted thereon, and the other area is set as the drive circuit mounting area 64 having a drive circuit of an LED mounted thereon, so that the heat conduction area 62 is connected to the heat dissipating member 20 in a heat conduction state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008127991-A (JP)
Title: Internal gear pump
Inventor: WATANABE SHIGEHIRO
IPC: F04C2/10
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal gear pump in which the occurrence of cavitation is suppressed by suppressing the increase of the loss of suction pressure into a gap between both rotors.  <P>SOLUTION: A cylindrical drum 4 is disposed in a casing body 1 having a suction port 10 and a discharge port 17. The outer rotor 5 and the inner rotor 6 are stored in the drum 4. The outer rotor 5 is rotatably fitted into the hollow hole 54 of the drum 4. The inner rotor 6 is installed eccentrically to the outer rotor 5, internally engaged with the outer rotor 5, and rotatingly driven through a shaft 57. A port 7 is so formed in the drum 4 as to cover the both rotors 5, 6. A first suction hole 65 and a second suction hole 71 are formed to introduce a liquid from the vertical both end surfaces of the drum 4 into the drum. The first suction hole 65 is formed in a tapered one which is convergent toward the casing body 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131108-A (JP)
Title: Encrypting apparatus for common key cipher
Inventor: ITO KOICHI
IPC: G09C1/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a processing time and to reduce a circuit scale required for preventing the decryption of a secret key in common key encryption processing.  <P>SOLUTION: A first route selection device 102-1 randomly rearranges a plurality of extended key mask values according to values of random numbers generated by a random number generating means 101. An extended key operation device 103 generates exclusive logical ORs of a plurality of the rearranged extended key mask values, a data string indicating the extended keys and an input data string. A second route selection device 102-2 executes rearrangement reverse to the first route selecting means 102-1 according to the value of the random number to rearrange the data string of the exclusive logical OR. A non-linear conversion device 104 applies non-linear conversion to the rearranged data string and outputs a data string masked by a plurality of non-linear conversion mask values. A third route selection device 102-3 rearranges the masked data string in the same way as that of the first route selection device 102-1 according to the value of the random number, thereby rearranging the masked data string.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053816-A (JP)
Title: Radio base station and mobile terminal device
Inventor: SATO KANEMI
IPC: H04W4/90
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of allowing more users to communicate while avoiding an overcrowded state and a congestion state as much as possible when communication requests are processed in case of a disaster.  <P>SOLUTION: A radio base station 21 which transmits and receives radio signals to and from a mobile terminal device 11 has a seismic intensity meter 21A and reports a communication time allowed based upon seismic intensity measured by the seismic intensity meter 21A to mobile terminal devices 11 present in a communication range of the radio base station 21. After reporting the allowed communication time, the radio base station 21 allows each mobile terminal device 11 to communication only for the communication time and maintains the communication for the allowed communication time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195149-A (JP)
Title: Content distribution system, communications apparatus, reproducing apparatus, and right management apparatus
Inventor: SUETSUGU JUNJI
IPC: H04N7/167
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to reproduce the content or the like, the viewing right of which is acquired, in any content-reproducing device.  <P>SOLUTION: A right code, capable of specifying the content, the viewing right of which is acquired, is stored in an right management section and managed by a communication apparatus. A content key request frame, including the managed right code, is transmitted to a viewing right server by the communication apparatus, thereby presenting the right code (S117). A content key acceptance frame, indicating that viewing of the content has been permitted by the viewing right server, is transmitted to the communication apparatus on the condition where the right code is presented from the communications apparatus (S311, S316). A viewing start notification frame, instructing the start of content viewing on the condition that the content key acceptance frame be received by the communication apparatus, is transmitted to the content-reproducing device. Content acquired from a content server are reproduced, on the condition that the viewing start notification frame has been acquired by the content reproduction device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008131798-A (JP)
Title: Power supply device and image forming device
Inventor: HAMAYA MASASHI
IPC: H02M3/28
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that stably performs power supply control of an electrical load, and to provide an image forming device provided with the same.  <P>SOLUTION: When overshoot occurs, advancement control and regression control are executed repeatedly in first control operation so as to allow a current measurement value i to be in an oscillating state. During the first control operation, the number of times for the passage of upper-limit value FCU and the number of times for the passage of lower-limit value FCD are counted, as needed, so as to detect the oscillating state, on the basis of the number of times for the passage of the upper-limit value FCU and the number of times for the passage of the lower-limit value FCD, within a detection time t3; and when the oscillation state is detected, this number is fixed to a prescribed counted value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133782-A (JP)
Title: Exhaust heat recovery device
Inventor: INOUE KATSUFUMI
IPC: F01N5/02
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device enabling reduction in the number of parts and manufacturing cost.  <P>SOLUTION: In the exhaust heat recovery device provided with an exhaust gas heat recovery part for recovering the exhaust gas heat by performing heat exchange between the exhaust gas and a heat exchange medium, a flow-in pipe 14 for feeding the heat exchange medium to the exhaust gas heat recovery part 4 and a discharge pipe 15 for discharging the heat exchange medium from the exhaust gas heat recovery part 4 are also used as a fixing bracket for fixing the whole of the exhaust gas heat recovery device 1 to an under side of a floor of a vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107751-A (JP)
Title: Holder for display panel, and display device having display panel attached by the holder
Inventor: KOYAMA TOMOTERU
IPC: G09F9/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder that can fix a liquid crystal panel with the same fixing tool even when the size of a liquid crystal panel to be fitted to a frame-shaped front panel varies.  <P>SOLUTION: The holder 1 has a leg 2 to be inserted into a gap between a side end of a display panel and a boss 14 provided to the front panel 13, and a pressing part 4 to be engaged with the back face corner of the liquid crystal panel 9 at the head part of the leg 2; wherein a screwing part 3 is disposed in an opposite side to the pressing part 4, and a tab 5 to be engaged with a hole 19 provided to the side end of the liquid crystal panel is protruded and disposed on the surface of the leg 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137926-A (JP)
Title: Method for producing iminotris(dimethylamino)phosphorane
Inventor: SAEKI TAKUYA
IPC: C07F9/535
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more efficiently/economically producing an iminotris(dimethylamino)phosphorane which is a compound extremely important and useful as a synthetic intermediate for phosphazene compounds and phosphazenium compounds.  <P>SOLUTION: The production method comprises: (A) a step to react phosphorus trichloride with dimethylamine in the presence of a solvent; (B) a step to remove dimethylamine hydrochloride by-produced by the step A; (C) a step to react tris(dimethylamino)phosphine in the solution obtained by the step B with chlorine; (D) a step to react chlorotris(dimethylamino)phosphonium chloride in the reaction liquid of the step C with ammonia; (E) a step to react the aminotris(dimethylamino)phosphonium chloride in the reaction liquid of the step D with an alkali metal hydroxide and remove the water/solvent from the product; and (F) a step to separate the iminotris(dimethylamino)phosphorane from the reaction liquid slurry obtained by the step E.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140909-A (JP)
Title: Treatment apparatus and surface treatment jig
Inventor: MIYANARI ATSUSHI
IPC: B08B3/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment apparatus and a surface treatment jig, capable of applying treatment using a treatment liquid to a surface to be treated while preventing splash of the treatment liquid on a surface except the target surface.  <P>SOLUTION: This treatment apparatus 100 is provided with a placing base 10 for placing a workpiece 18 thereon; a surface treatment jig 20 for treating the target surface 18a of the workpiece 18 using the treatment liquid; a supply means 30 for supplying the treatment liquid to the surface treatment jig 20; a recovering means 40 for recovering the treatment liquid supplied to the surface treatment jig 20; and a distance keeping means 50 for keeping the surface treatment jig 20 in a state of keeping a distance with the target surface 18a. The surface treatment jig 20 is provided with a treatment section having an opposite surface 22a opposite to the target surface 18a and keeping the treatment liquid supplied from the supply means 30 in a portion between the opposite surface 22a and the target surface 18a to treat the target surface 18a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139746-A (JP)
Title: Musical sound system
Inventor: SATO TAKUYA
IPC: G10H1/32
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the trouble that vibration from a sound board is directly transmitted to a whole musical sound system, by attaching and pressing the sound board to an attaching body in a state that the sound body does not come in contact with a main body of the whole musical sound system, but compresses thickness of an intermediate body.  <P>SOLUTION: An intermediate strap 8 which has flexibility, elasticity and cushioning properties, is pinched between a rear face of a vertical and rectangle attaching frame 3 of the musical sound system, and a front face of a circumferential part of the sound board 11, and the sound board 11 is pressed to the attaching frame 3. Thereby, vibration from the sound board 11 is not directly transmitted to the whole musical sound system, and no resonance arises among the intermediate strap 8, the attaching frame 3 and the sound board 11, and musical sound emitted from the sound board 11 is not carelessly changed, and it becomes close to musical sound of an actual acoustic musical instrument.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007089223-A (JP)
Title: Packet server and method used in the packet server of wireless network
Inventor: CHUAH MOOI CHOO
IPC: H04W92/02
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless system or a general packet wireless system that reduces delays in establishing user connection, wherein the QoS (Quality of service) negotiation therefor supports a variety of variable QoS, to provide a service between a mobile station and the wireless system.  <P>SOLUTION: A method used in the mobile station comprises (A) a step of connecting the mobile station to a wireless data network, and (B) a step of executing the negotiation of the variable quality of service with the wireless data network.  <P>COPYRIGHT: (C)2007,JPO&INPIT