baber/WOPTO huggingface dataset:
Patent JP-2006148352-A (JP)
Title: Pll circuit
Inventor: HAMAGUCHI HIDEO
IPC: H03L7/14
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL circuit that quickly converges to the stable state of a voltage-controlled oscillator even if discontinuity occurs in the period of a reference input signal, and generates a stable clock signal.  <P>SOLUTION: The PLL circuit comprises the voltage-controlled oscillator for outputting a clock; a first counter that counts the clock for outputting a first signal and is reset by the reference input signal; a second counter that counts the clock for outputting a second signal, and is reset when a counter value reaches a prescribed value; a phase comparator for comparing the phase of the first signal with that of the second one; a loop filter for outputting a control voltage; a skew detection decoder for outputting a discontinuous input detection signal, when the period of the reference input signal becomes longer than a reference period; a skew reset pulse creation circuit for resetting the second counter by the reference input signal arriving after the input of the discontinuous input detection signal; and a charging circuit for inputting the discontinuous input detection signal before voltage is applied to the loop filter for a prescribed period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147797-A (JP)
Title: Group iii-v compound semiconductor optical element
Inventor: IKOMA NOBUYUKI
IPC: H01S5/12
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V compound semiconductor optical element containing a distributed feedback diffraction grating capable of easily obtaining planarity of an active region.  <P>SOLUTION: An active region 9 is optically connected with a distributed feedback diffraction grating 11 composed of an n-type InP semiconductor region 5 and an n-type AlGaInAs semiconductor layer 7. Since a diffraction grating 11 comprises an n-type InP semiconductor region 5 and an n-type AlGaInAs semiconductor layer 7, it is hard to be influenced by resistance resulting from a hetero barrier or the contamination of an n-type impurity which may be generated at the time of producing the diffraction grating 11. In the diffraction grating 11, the refractive index difference ▵n between the n-type InP semiconductor region 5 and the n-type AlGaInAs semiconductor layer 7 is larger than the refractive index difference of the diffraction grating comprising the InGaAsP layer and the InP layer. Therefore, the magnitude of product ▵n×H does not become remarkably small, even if the wavy height H is made small for a diffraction grating which is formed in the interface of the n-type InP semiconductor region 5 and the n-type AlGaInAs semiconductor layer 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117215-A (JP)
Title: Caster
Inventor: OJIMA KOTA
IPC: B60B33/00
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate manufacture of a caster able to fix a wheel, and to improve the productivity of the caster.  <P>SOLUTION: In this caster, a main body frame 2, which pivotally supports a wheel 6, is fitted to a fitting seat 1, and the main body frame 2 is provided with an operation lever 7, which is coaxially provided with the wheel 6 to fix the wheel 6, and a fixing body 8 to be operated with the operation lever 7 to abut on a surface of the wheel 6 for fixation of the wheel 6. The fixing body 8 is provided with operation guide parts 20 and 21, and the operation guide parts 20 and 21 are engaged with one part 25 of the main body frame 2 so that linking operation of the fixing body 8 is performed in the predetermined direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149105-A (JP)
Title: Translation device and actuator, lens unit, and camera equipped therewith
Inventor: NOJI TAKAYOSHI
IPC: G03B5/00
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translation device that is of simple mechanism and capable of response at high speed, and an actuator, a lens unit, and a camera equipped with the translation device.  <P>SOLUTION: The translation device (11) includes: a fixed member (12); a movable member (14); at least three spherical bodies (18) that are placed between the plane (31) of support of the fixed member and the plane (32) of support of the movable member and hold the movable member in parallel with the fixed member; and spherical body sucking means (30) that sucks the spherical bodies to the plane of support of the fixed member or the plane of support of the movable member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141755-A (JP)
Title: Game medium
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium enabling sure and quick discrimination of a parlor where the game medium is used.  <P>SOLUTION: The game medium used in a game machine has a code information showing section provided on the surface thereof for showing code information consisting of coded character information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005151995-A (JP)
Title: Chute element for intermediate tobacco storehouse
Inventor: BURFEIND KAI
IPC: B65G11/14
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kind method for introducing tobacco into an intermediate storehouse, capable of decreasing dust generation in a filling step.  <P>SOLUTION: A device for filling the intermediate storehouse (ZS) with the tobacco (15) and having a conveyor device (10) for transferring the tobacco (15) to the intermediate storehouse (ZS) has a chute element (20) for introducing the tobacco (15) into the intermediate storehouse (ZS).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006158083-A (JP)
Title: Mounting structure of rotating electric machine
Inventor: OTAKA KENJI
IPC: H02K5/24
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a rotating electric machine that effectively alleviates vibration without causing deterioration in productivity.  <P>SOLUTION: The mounting structure 1 of the rotating electric machine comprises: a case 70 having an internal space 72; a stator 53 of the rotating electric machine 50 accommodated in the internal space 72; bolts 10 for positioning the stator 53 in the case 70 by pressing the stator 53 toward the case 70 in the thrust direction; and a vibration alleviating member 90 that is positioned outside the bolts 10 in the radial direction of the stator 53, interposed between the internal surface 71 of the case 70 and the external peripheral surface of the stator 53, and has a swelling property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149666-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of performing sure putout control while realizing quick putout of game media.  <P>SOLUTION: When a putout number is instructed by a putout control command, the putout number is added to the data of a prize ball putout scheduled total number counter, then the increase number of the data is specified, and data indicating a driving amount corresponding to the specified increase number are added to (tacked on) the data of a putout operation counter. Then, a putout motor is driven on the basis of the data of the putout operation counter, and when the data of the putout operation counter subtracted according to the driving amount become a value corresponding to putout end, the putout motor is stopped. Further, connection signals from a card unit device are branched on a putout control board and sent to a hitting control board, and hitting permission and hitting inhibition by a ball hitting device are performed on the basis of the presence/absence of the input of the connection signals in the hitting control board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283564-A (JP)
Title: Test device for optical film
Inventor: YO SEHO
IPC: G01N21/88
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy operation, to simplify a structure, and to provide test work at low cost.  <P>SOLUTION: This test device has at least one light source 41, and at least one polarization device 43. In the test device, a beam 40 is emitted from the light source 41, and the beam 40 is polarized by polarization action of the polarization device 43.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154410-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NAGASHIMA HIROYASU
IPC: G03G21/16
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus to which a process cartridge is easily attached, and to provide the process cartridge.  <P>SOLUTION: In the image forming apparatus into which the process cartridge 40C in which an image carrier 2C on which a toner image is formed and an image forming device for forming the toner image on the image carrier are integrally assembled is inserted along a guide member 42 provided in the longitudinal direction to install it in the apparatus main body, a projection part 47 which performs position guidance of the process cartridge is provided in an erection part 46C of the guide member 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159928-A (JP)
Title: Night movement body informing device and night movement body informing method
Inventor: ASAOKA AKIRA
IPC: H04N7/18
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To recognize a pedestrian without giving trouble to a driver in a night movement body informing device for informing the driver of the vehicle of existence of the movement body such as the pedestrian at night.  <P>SOLUTION: In the night movement body informing device 1, the situation ahead of an own vehicle is photographed by an infrared camera 2, an informing object position detection part 3 detects a position of the pedestrian based on the photographed image. A marking light switching control part 8 operates a determination formula for determining whether or not irradiation of a marking light by a spot light 4 is effective and performs switching of irradiation of the marking light by the spot light 4 and lighting of fog lights 6, 7 based on the operation result. At irradiation of the marking light, a step motor 5 is controlled, the spot light 4 is turned in a horizontal direction and the pedestrian is irradiated with the marking light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005210083-A (JP)
Title: Thin film transistor, display, liquid crystal display, and method of manufacturing them
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1343
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display manufacturable with improvement of the utility efficiency of raw materials and simplifying the manufacturing process, its manufacturing technology and a means for forming a wiring of thin wires in a wiring forming method using a method of selectively forming a pattern, a thin film transistor manufacturing method, and a display manufacturing method.  <P>SOLUTION: According to a selectively pattern forming method, a conductive film is formed on openings formed in an insulation film, i.e., between recesses and protrusions to provide a flatness over the surfaces of the conductive film and the insulation film. As the result, the stepwise break of a thin film formed over the conductive film and insulation film is avoided. The width of the opening is controlled to attain a wiring of thin wires. The depth of the opening is controlled to attain a thick wiring, thereby lowering the wiring resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006159053-A (JP)
Title: Dust collection/denitration apparatus
Inventor: SUZUMURA HIROSHI
IPC: F01N3/24
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collection/denitration apparatus having a function of collecting dust and a high function of absorbing nitrogen oxides.  <P>SOLUTION: This dust collection/denitration apparatus 1 is characterized in that a NO<SB>2</SB>absorbent obtained by depositing a NO<SB>2</SB>absorbing substance such as potassium hydroxide and an ionizing agent such as potassium iodide for ionizing NO<SB>2</SB>on a carrier is stuck to the surface of a bag filter 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005203754-A (JP)
Title: Lithography apparatus and device manufacturing method
Inventor: LUTTIKHUIS BERNARDUS ANTONIUS
IPC: H01L21/027
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography apparatus and a device manufacturing method that improves thermal loading.  <P>SOLUTION: The lithography apparatus, which has an illumination system IL, a support structure MT supporting a patterning means M, a substrate table WT holding a substrate W, a projecting system PL that projects a patterned beam onto a target part of the substrate W, and a reference frame MF wherein at least one of position sensors IF at least for either one of the patterning means M and the substrate W, and the projection system PL are located, has a heat transport system HT-PL/HT-MF that thermally interacts with at least either one of the projection system PL and the reference frame MF, and transports heat at least to or from either one of the projection system PL and the reference frame MF. The heat transport system HT-PL/HT-MF is joined to another frame mechanically separated from the reference frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006163832-A (JP)
Title: Personnel recruitment method by electronic authentication technique, and personnel recruitment system
Inventor: NISHIMOTO SATOSHI
IPC: G06Q10/00
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personnel recruitment method by electronic authentication technique for providing highly reliable information to an employee concerning qualifications held by registered person in personnel recruitment via a network, and to provide a personnel recruitment system thereof.  <P>SOLUTION: A user terminal 20 receives a qualification certificate with a qualification certificate issuing authority electronic signature attached thereon from a qualification certificate issuing authority server 50. A user electronic signature is generated relative to the received qualification certificate with the use of the secret key of the user and the qualification certificate with the user electronic signature attached thereon is transmitted to an employment/outplacement site server 60. The employment/outplacement site server 60 decodes the user electronic signature by the public key of the user and performs collation. Then the qualification certificate issuing authority electronic signature is extracted, decoded by the public key of a qualification certificate issuing authority, and collated. The name of an object included in the qualification certificate is compared with a name included in the electronic certificate of the user. In the case of coincidence, the qualification is registered as that of the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159120-A (JP)
Title: Cleaning device
Inventor: NAKAMURA TAKESHI
IPC: B08B3/02
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of cleaning a long and narrow material to be cleaned while longitudinally transferring it in a direction along a rotary shaft of a cleaning brush and uniformly cleaning independently of the thickness and length of the material to be cleaned.  <P>SOLUTION: The cleaning device has rotary shafts 13a, 13b extending toward a cleaned material discharge opening 6 from a material-to-be-cleaned material charge opening 4, and is provided with a first cleaning brush 8a and a second cleaning bush 8b rotating while long and the narrow material to be cleaned 2 being put on between the rotary shafts 13a, 13b so that the narrow material to be cleaned 2 extend along the rotary shafts 13a, 13b, a transferring brush 28 giving the material to be cleaned 2 transferring action in a direction toward the cleaned material discharge opening 6 by rotatably contacting the material to be cleaned 2 on the brushes 8a, 8b, and a cleaning solution supply means 12 making the material to be cleaned 2 on the cleaning brushes 8a, 8b into contact with a cleaning solution W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159748-A (JP)
Title: Resin molding with sealant for ornament
Inventor: INASAWA TSUGUO
IPC: B32B33/00
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a thin sealant for ornament is stuck on the surface of a resin molding such as the front cabinet of a television set, a waved or distorted surface is exposed by the influence of the uneven surface of the molding or the irregular thickness of an adhesive.  <P>SOLUTION: A large number of minute protrusions are formed on the surface of the molding on which the sealant for ornament is to be stuck, and the sealant having an adhesive layer on the back is bonded to the surface of the molding having the protrusions by pressing with a press member. Voids accepting the adhesive pushed out by the protrusions when the sealant is bonded are formed among the protrusions on the molding. The voids are not so large as to allow the sealant to sink into the molding side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160944-A (JP)
Title: Production of master batch of natural rubber/carbon black
Inventor: KANARI DAISUKE
IPC: C08K5/00
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To directly produce a master batch of natural rubber/carbon black from a latex in improved workability and heat efficiency without causing degradation of qualities, etc.  <P>SOLUTION: A master batch of natural rubber/carbon black is produced by jetting a water slurry of natural rubber latex and carbon black in the presence of a surfactant or a water-soluble polymer as a mixed liquid under an atmosphere of shock wave by a pulse combustion. The method for producing a mater batch comprises separately feeding a water slurry of a natural rubber latex and carbon black from separate raw material feed routes, collecting the water slurries in one route and injecting the collected water slurry under an atmosphere of shock wave by a pulse combustion and drying the water slurry.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167946-A (JP)
Title: Lamp device for vehicle and light welding method
Inventor: YASUDA RYOSUKE
IPC: F21Y101/00
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To certainly bring a transparent cover into contact with a housing at the time of light welding when the transparent cover and the housing are joined by light welding.  <P>SOLUTION: In the light welding method in this lamp device 1 for the vehicle wherein the transparent cover 3 is attached to the housing 2 so as to cover the front of the housing 2, the transparent cover and the housing respectively have joining parts 3a and 2a. This light welding method has a process for integrating an elastic member 7 to the joining part of the transparent cover, a process for bringing the elastic member into contact with the joining part of the housing and a process for irradiating the joining part of the housing with light to weld the elastic member to the housing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168123-A (JP)
Title: Optical shaping method
Inventor: YAMAUCHI KOSUKE
IPC: B29C67/00
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical shaping method forming a uniform cured resin film even on an uncured resin having high viscosity and removing the resin bonded to the side surface of a squeegee during the operation of the squeegee.  <P>SOLUTION: The resin removing plates 13a and 13b held on resin removing plate attaching brackets 12a and 12b are provided outside the operation range of the squeegee 7. The resin removing plates 13a and 13b are bent accompanied by the operation of the squeegee 7 when the squeegee 7 approaches an operation limit range and operated so that the leading end parts of the resin removing plates 13a and 13b come into contact with the side surface of the squeegee 7 to scrape off the resin bonded to the side surface of the squeegee 7. As a result, the uniform uncured resin film is formed, and stable optical shaping is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167161-A (JP)
Title: X-ray ct image reconstruction method, apparatus, and recording medium recording x-ray ct image reconstruction program
Inventor: INO MICHIO
IPC: A61B6/03
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an object region of a high X-ray absorption coefficient for an artifact reduction is extracted from a reconstruction image including the artifact to make it difficult to reduce the artifact.  <P>SOLUTION: Projection data I<SB>1</SB>are acquired by X-ray generation (step 201). An upper limit arrival region is extracted by a comparison between projection data and a threshold TH<SB>1</SB>(step 202), and a discrete region is extracted by a comparison between difference projection data ΔI<SB>1</SB>of the projection data I<SB>1</SB>and a threshold TH2 (step 203). The upper limit arrival region and the discrete region are defined as the object region of the high X-ray absorption coefficient (step 204), the projection data I<SB>1</SB>are corrected thereby and the corrected projection data I<SB>1</SB>' are computed (steps 206-209), and the artifact is reduced before computing the reconstruction image P<SB>1</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006172233-A (JP)
Title: Simulation method for circuit including parasitic element
Inventor: KOIZUMI MAKOTO
IPC: H01L21/82
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method capable of improving convergence in a simulation of an integrated circuit including a parasitic element.  <P>SOLUTION: Voltage values and current values of all nodes are calculated according to circuit information excluding information on the parasitic element, a node whose voltage value and current value are stable is found in this process of calculation, the circuit information is reconfigured by adding the parasitic element to the node, the voltage values and current values of all the nodes are calculated using the calculation result before the reconfiguration of the circuit information as initial values after the reconfiguration, the parasitic elements are added to the nodes gradually, and finally, the voltage values and current values of all the nodes are obtained according to the circuit information including information on all the parasitic elements. By this method, while the voltage values and current values of all the nodes are calculated with information on the parasitic elements being added to the circuit information gradually, the calculation is continued by using the calculation results before the reconfiguration of the circuit information as the initial values after the reconfiguration, so that the initial values close to solutions for the nodes are provided, thus improving the convergence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006169909-A (JP)
Title: Open shield machine and open shield construction method using it
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for a pedestrian to walk along the longitudinal direction of an open shield machine during construction work by excavation even when retaining a pedestrian passage at the side of the open shield machine is difficult at the narrow-site construction where the open shield machine and the execution width are about the same size.  <P>SOLUTION: In the open shield machine 1 used for an open shield construction method, a side-walk facility 12 is mounted at the upper sides of the open shield machine 1 toward the forward direction. The side-walk facility 12 moves forward along a guide rail 13 with a driving means of side-walk-facility driving jack 15 or the like provided at the upper part of the open shield machine 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI