baber/WOPTO huggingface dataset:
Patent JP-2007050597-A (JP)
Title: Illuminating device, image forming device, and displaying device
Inventor: KAYANO TAKEHITO
IPC: B41J2/45
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the printing quality, and at the same time, to suppress the deterioration of a light emitting element.  <P>SOLUTION: This illuminating device equipped with a plurality of the light-emitting elements has an edge detecting section 152 and a driving control section 154. In this case, the edge detecting section 152 detects edge pixels becoming an edge from image data 162 which is input from an upper layer circuit. The driving control section 154 performs the driving to the light-emitting elements which output the edge pixels by a stronger light quantity and a shorter light-emitting time while making the product of the light quantity and the light-emitting time uniform. Then, the driving control section 154 performs the driving to the light-emitting elements which output pixels other than the edge pixels by a weaker light quantity and a longer light-emitting time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053675-A (JP)
Title: Optical signal transmission apparatus
Inventor: KOSEKI SHINOBU
IPC: H04B10/079
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal transmission apparatus, capable of checking an operation state of a receiving side or a reception fault in optical transmission by a transmitter side, using a simple configuration.  <P>SOLUTION: Signaling between a host 110 and a monitor 120 via an optical fiber 30 is performed for a TMDS (Transmission Minimized Differential Signaling) Data, and signaling via a metal cable 40 is performed with respect to a display control signal. On the transmitter side, a transmitting module 10 is connected with an operation display unit 10a. On the receiver side, a receiving module 20 is connected. If a fault is detected on the receiving module 20 side, since HPD (Hot Plug Detect) signal is changed, the transmitting module 10 causes an LED for RxON to be turned on at the operation display unit 10a, based on the HPD signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059075-A (JP)
Title: Vehicular lighting fixture
Inventor: OKUNO TOSHIYUKI
IPC: F21Y101/02
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the whole vehicular lighting fixture while avoiding becoming darkly visible when a cover arranged on the front side of light sources becomes a shadow by making the light sources invisible from the front side of the vehicular lighting fixture.  <P>SOLUTION: This vehicular lighting fixture has LED light sources 1a and 1b and the cover 5 arranged on the front side of the LED light sources 1a and 1b, and uses the cover 5 as a reflector reflecting the light front the LED light sources 1a and 1b to the front side, and is provided with the reflectors 6a and 6b reflecting the light radiated from the LED light sources 1a and 1b to the cover 5 arranged on the front side of the LED light sources 1a and 1b. The reflectors 6a and 6b are desirably provided with reflecting surfaces 6a1 and 6b1 reflecting the light radiated from the LED light sources 1a and 1b to the cover 5 and reflecting surfaces 6a2 and 6b2 reflecting the light radiated from the LED light sources 1a and 1b to the front side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012580-A (JP)
Title: Straight tube fluorescent lamp and manufacturing method of straight tube fluorescent lamp
Inventor: MURAMATSU TERUTAKA
IPC: H01J61/24
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straight tube fluorescent lamp and a manufacturing method of a straight tube fluorescent lamp without generating a central dark space at the time of initial lighting by a user, even if an amount of mercury sealing is very small with 5 mg or less.  <P>SOLUTION: The straight tube fluorescent lamp is provided with a mercury support holding mercury near one end part of a glass tube, makes mercury emit from the mercury support into the glass tube after introducing rare gas. Before lighting for the first time by a user, mercury of 20 to 80% held by the mercury support exists on a half of a side without having mercury support of the glass tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057734-A (JP)
Title: Teaching material preparing device
Inventor: TAMUNE MICHIHIRO
IPC: G09B5/08
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: it requires a long time and a great burden on a teacher to prepare treatment problems or the like suiting the student's learning level.  <P>SOLUTION: A teaching material preparing device comprises: a picture reading section 1 which reads the picture of a personal chart recording a student's personal learning process; a picture processing section 3 having a keyword extraction section which extracts, out of the picture data of the personal chart read by the picture reading section 1, a keyword indicating the learning content to be learned next; a problem database 21 wherein picture data of learning problems are registered by the grade, learning subject, and learning unit; a control section 4 which extracts a learning problem corresponding to the keyword by retrieving the problem database 21 by using the keyword extracted by the keyword extraction section; and a printing section 5 which prints out the picture data of the learning problem extracted by the control section 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006067600-A (JP)
Title: Method for selecting one or more transponders
Inventor: FRIEDRICH ULRICH
IPC: H04B1/59
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting one or more transponders from a plurality of transponders by a base station, with which selection is made possible to improve reliability and reduce time and a chip area required for conversion in a transponder is reduced.  <P>SOLUTION: In the method, a random number is generated in a given transponder with the aid of a random number generator, the relevant random number generators is switched into a counter operating mode after the reception of a selection command transmitted by the base station, while a count state of the random number generator is decremented or incremented when the base station transmits the start of a time slot during the counter operating state, the relevant transponder transmits a transponder-specific identification to the base station if the count state of its random number generator is equal to a predetermined value, and the relevant random number generator is then switched back to the operating mode for random number generation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007061923-A (JP)
Title: Nanoparticle manufacturing method and manufacturing apparatus
Inventor: NAKAMURA HIROYUKI
IPC: B82B3/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain nanoparticles, whose dispersion in the manufactured particle size distribution is very small in a method of manufacturing nanoparticles, in which, while a precursor-containing solution for forming particles is continuously supplied to a micropassage disposed in a heating zone, the solution is heated to the reaction start temperature and is cooled after the reaction.  <P>SOLUTION: In this nanoparticle manufacturing apparatus, the temperature of the precursor-containing solution for forming particles, in which gasified boiled material is mixed, is raised to the reaction start temperature, and after the reaction, cooling is performed to manufacture nanoparticles. The apparatus includes: the micropassage 3 for circulating the precursor-containing solution for forming particles, in which gasified boiled material is mixed; a heating means for heating the micropassage 3; a gasified boiled material supply machine for supplying the gasified boiled material to the micropassage; a precursor-containing solution for forming particles supply machine for supplying the precursor-containing solution for forming particles to the micropassage; a mixer 5 interposed between both supply machines and the micropassage; and a recovery device for recovering the nanoparticle-containing solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006112421-A (JP)
Title: Method and device for operating internal combustion engine
Inventor: HEIN INGO
IPC: F01N3/08
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for operating an internal combustion engine in which an NOx storage catalyst is disposed in an exhaust gas area and an NOx sensor is disposed at the rear of the storage catalyst and having a high reliability.  <P>SOLUTION: In this method of operating the internal combustion engine 10 in which the NOx storage catalyst 14 is disposed in the exhaust gas area 13 and the NOx sensor 15 is disposed at the rear of the storage catalyst, in the first step 60, a first evaluation 61 for NOx sensor signals (NOxS) prepared by the NOx sensor 15 is performed and, based on the results of the first evaluation 61, a signal offset OF between the NOx sensor signals is obtained. In the second step 62 following the first step, a second evaluation is performed for the NOx sensor signals (NOxS) and, based on the results of the second evaluation 63, the evaluation of the state of the catalyst and/or the regeneration of the NOx storage catalyst 14 is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007068275-A (JP)
Title: Cassette block and method for removing electric component
Inventor: EGAWA MASATOSHI
IPC: H01H45/04
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette block which can simplify the work for removing an electric component.  <P>SOLUTION: The cassette block 3 having a portion 31 for attaching electric components 4A and 4B, and a body member 30 for mounting the electric component attaching portion 31 is provided with a through hole 32 penetrating the body member 30 and having an opening on one side opposing the outer edge portions of the electric components 4A and 4B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067081-A (JP)
Title: Coil component
Inventor: HOSHI HARUKI
IPC: H01F17/04
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component capable of improvement in inductance characteristics and easy gap management, as well as capable of improvement in the direct-current superposition characteristics or reducing resistance to the direct current.  <P>SOLUTION: The coil component comprises a drum core 24 composed of ferrite; a coil 25 wound around the drum core 24; and a resin layer 26 containing magnetic powder for forming a closed magnetic path 27, which is adhered to the drum core 24 so as to surround the coil 25. The resin layer 26 containing magnetic powder is a resin mixed by using one or more kinds of Ni-Zn ferrite powder, Mn-Zn ferrite powder, Iron, Permalloy and Sendust.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067142-A (JP)
Title: Circuit board for sensor chip
Inventor: TSUCHIYA MASAKI
IPC: H04N5/335
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lifting of and the paste peeling in a sensor chip by a load applied to a circuit board when the sensor chip is fixed to the board, and wire bonding is carried out between the sensor chip and the circuit board.  <P>SOLUTION: This circuit board for the sensor chip has a diamond pattern 11 provided projecting from the surface of the board 1 on which the sensor chip ST is placed. A wire bonding holding projection 13 is provided in the portion surrounding the diamond pattern on the surface of the substrate 1 on the downside of the wire bonding terminal ST1 provided on the placed sensor chip ST.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063919-A (JP)
Title: Cylinder lock device
Inventor: YASHIRO KATSUJI
IPC: E05B17/10
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock device capable of easily and surely inserting a key into a key hole even in a dark place.  <P>SOLUTION: A wire lock 10 of a bicycle has the cylinder lock device 14. The cylinder lock device 14 can unlock the wire lock 10 in a locking state by rotating a rotary cylinder 16 by the key. A light emitting layer 22 is integrally rotatably provided with the rotary cylinder 16 on the outside end surface 16a side of opening the key hole 17 in the rotary cylinder 16. The light emitting layer 22 is composed of a luminous material, and has a hole part allowing insertion of the key into the key hole 17. Thus, the light emitting layer 22 absorbs the light in the daytime or when receiving illumination, and naturally emits the light in the dark place such as night by this absorbed light, and emits the light in the vicinity of the key hole, and the key can be easily and surely inserted into the key hole even in the dark place.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071247-A (JP)
Title: Vacuum heat insulating material, heat insulating panel, and heat insulating box
Inventor: SUZUKI TAKAYUKI
IPC: F25D23/06
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material having high heat insulating performance and allowing easy filling when filling a core material into an externally wrapping material.  <P>SOLUTION: In this vacuum heat insulating material 10 constituted by filling and sealing the core material 30 into the externally wrapping material 20, the core material 30 is constituted by a bundle of kenaf sheath skin fibers constituted by forming a plurality of kenaf sheath skin fibers included in kenaf sheath skin as the bundle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070751-A (JP)
Title: Flame retardant of polyester-based fiber and method for processing the same
Inventor: SAKAMOTO MASAMI
IPC: D06M13/53
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant for polyester-based fibers having good sorption, excellent in durable flame retardancy and free from problems such as smoking and increase of haze rate and to provide a processing method using the flame retardant.  <P>SOLUTION: The flame retardant is obtained by emulsifying or dispersing one or mixture of biphenylyl phosphate compounds represented by general formula (I) (wherein X is an integer of 1-3) into water by using a surfactant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072088-A (JP)
Title: Spectacle frame
Inventor: YOSHIDA TAKEHIKO
IPC: G02C5/14
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle frame including temples which reduce the burden accompanying the replacement work of the temples and can be easily replaced.  <P>SOLUTION: The spectacle frame 100 is equipped with a pair of right and left eyewires 210, a pair of right and left wraparound endpieces 300 mounted on each of the pair of the right and left eyewires 210, and a pair of the right and left temples 400 connected to each of the pair of the right and left wraparound endpieces 300. The eyewire 210 includes a fitting part 250 and the wraparound endpiece 300 includes a locking part 301 which is freely attachably and detachably fitted to the fitting part 250 from the inner side of the eyewire 220.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069711-A (JP)
Title: Air bag device
Inventor: KOMAKI HIROYUKI
IPC: B60R21/16
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device wherein a processing circuit for safing determination can be constituted of one integrated circuit.  <P>SOLUTION: The air bag device provided with first and second sensors (101, 103) for detecting a collision of a vehicle for outputting signals for deploying an air bag when the collision of the vehicle is determined based on outputs of the first and second sensors comprises a processing means (3) for processing by software the output signals from the first sensor (101), and a processing circuit (2) for processing by hardware the output signals from the second sensor (103). The processing means (3) includes a non-operation side abnormality diagnosing part (33) for detecting a failure causing the non-operation of the air bag based on the output signals from the second sensor (103). The processing circuit (2) includes a malfunction side abnormality diagnosing part (240) for detecting a failure causing the malfunction of the air bag based on the output signals from the second sensor (103).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082312-A (JP)
Title: Noise suppressing structure of current collector
Inventor: IKEDA MITSURU
IPC: B60L5/18
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppressing structure of a current collector that can suppress an aerodynamic sound generated from a joining point between a current collecting shoe and a framework by a simple structure.  <P>SOLUTION: The noise suppressing structure 8 suppresses noise generated from the current collector 3. A connecting shaft 9 connects the current collecting shoe 7 and a shoe supporting part 6a so that the current collecting shoe 7 and the shoe supporting part 6a are separated from each other at a prescribed interval. The connecting shaft 9 connects the rear of the current collecting shoe 7 and the shoe supporting part 6a, and supports the rear (downstream side in a flow of an air flow F) of the current collecting shoe 7 from the horizontal direction. Even if the contour shape of the current collecting shoe 7 is optimized, the aerodynamic sound may be generated by aerodynamic interference between the current collecting shoe 7 and the framework 6 when the current collecting shoe 7 is directly supported by the shoe supporting part 6a. On the other hand, when the connecting shaft 9 connects the shoe supporting part 6a and the current collecting shoe 7 so that they are separated from each other at the prescribed interval, the aerodynamic sound is suppressed by the aerodynamic interference between the current collecting shoe 7 and the framework 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081073-A (JP)
Title: Photodetector module
Inventor: HORIO TOMOHARU
IPC: H01L31/02
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector module capable of supporting reduction in size of an electronic machine, high density packaging and variation in forms.  <P>SOLUTION: The photodetector module A includes a light receiving element 2 and an integrated circuit element 3 for controlling the element 2. It further includes a flexible wiring board 1 having the elements 2 and 3 mounted and having an easily deformable region specified between the light receiving element 2 and the integrated circuit element 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080424-A (JP)
Title: Nonvolatile memory
Inventor: NAKAJIMA TSUTOMU
IPC: G11C16/06
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for making memory Ids characteristics match one another in a nonvolatile memory.  <P>SOLUTION: This memory includes a plurality of memory cells where data are electrically written or erased, a word line Wl and a bit line connected to the plurality of memory cells, and a means for changing discharging time according to the value of an X address, i.e., the position of the word line WL, when data are read from the memory cell. The memory further includes a means for changing the application time of a reading voltage applied to the word line according to the position of word line WL when data are read from the memory cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077948-A (JP)
Title: Variable valve train for internal combustion engine
Inventor: YUASA TAKAO
IPC: F01L1/46
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To promptly eliminate an incomplete valve-closing state even if the incomplete valve-opening state is generated in closing a valve by popping up a lash adjuster.  <P>SOLUTION: This variable valve train 3 for an internal combustion engine 1 includes the hydraulic lash adjuster 25 and an end pivot type rocker arm 24 and allows relative phase differences of valve striking members 42A and 42B with respect to a cam member 41 to be struck on a slider gear 43 to be varied by axially displacing a control shaft 32. Each of the valve striking members 42A and 42B has a cam surface 42d in contact with the rocker arm 24, and the cam surface 42d is provided with a minus lift section DL for permitting the movement of the other end position of the rocker arm 24 from a position in zero lift to the anti-lift side. When the variable valve train is brought into an incomplete valve-closing state, the valve striking members 42A and 42B are so moved as to face the minus lift sections DL of the cam surfaces 42d thereof to the rocker arm 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086134-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ONODERA MASAYASU
IPC: G03G15/20
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing type fixing device excellent in fixing, securing separation of recording paper, and hardly generating toner blister on the recording paper and superior in durability.  <P>SOLUTION: The fixing device comprises tensing a fixing belt of endless shape across at least two rollers, having a pressure roller pushing a fixing roller being one roller, and fixing to heat/pressure a toner image on the recording paper in a nip part formed between the fixing belt heated with a prescribed heating means and the pressure roller. The fixing roller 933 keeps a foamed layer 933B formed of a foamed silicon rubber and a first elastic layer 933C formed of a solid rubber successively overlying a core bar 933A formed of a metal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006093135-A (JP)
Title: Pack case for secondary battery
Inventor: KIM SUN JAE
IPC: H01M50/209
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pack case for a secondary battery capable of smoothly connecting the secondary battery to other battery accessories even if the number of the secondary batteries to be mounted on the standardized pack case is decreased.  <P>SOLUTION: The pack case for the secondary battery contains a frame member 10 having almost a right hexahedron shape, in which an opening part 12 is formed, and an installation part 11 is formed on the inside of the opening part 12 so as to project, and a dummy block 20 mounted on the frame member 10 and fixed with the installation part 11. Even in the case where only one secondary battery is mounted on the pack case capable of mounting a plurality of secondary batteries, the same pack case can be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007086436-A (JP)
Title: Image forming apparatus
Inventor: KOSHIMURA YASUSHI
IPC: G03G21/16
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose maintainability is improved by preventing staining of the inside of the apparatus and transfer material by sucking and collecting scattered developer to a developing suction part, prolonging the service life of a filter and easily cleaning the developing suction part and its ventilation duct.  <P>SOLUTION: The image forming apparatus including a developing device for developing a latent image, which is formed on an image carrier uniformly electrified by an electrifying means by a write means, has the developing suction part including: the ventilation duct having a suction port; and an exhaust duct connected to the ventilation duct and provided with a suction blower, a filter and an exhaust port near a position where the image carrier and the developing roller of the developing device come close to each other as a means for collecting suspended developer scattered from the developing roller. A barrier part by which a part of the suspended developer sucked from the suction port is captured is attached to the ventilation duct.  <P>COPYRIGHT: (C)2007,JPO&INPIT