baber/WOPTO huggingface dataset:
Patent JP-2008046999-A (JP)
Title: Component management system and component management method
Inventor: IKEGAMI MASATO
IPC: G05B19/418
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component management system and a component management method for solving the problem that it is not easy for an unskilled worker to manage part manufacturers and production lots wherein skill is needed to understand a product label of the part manufacturer.  <P>SOLUTION: This component management system is provided with a label printer 11 issuing a management label 10 with component data for component management, an image gathering device 2 photographing a component 1 to which the management label 10 is attached, a first server 3 storing image data taken by the image gathering device 2, an image data extraction means extracting the image data from the component data, and a liquid crystal display 7 outputting the image data extracted by the image data extraction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046571-A (JP)
Title: Optical axis adjustment device, lens-barrel unit, manufacturing method of the lens-barrel unit and imaging apparatus
Inventor: SUZUKI TOSHIHIRO
IPC: G03B17/02
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis adjustment device capable of precisely bringing an optical axis adjustment value to a target value (target median) and efficiently performing adjustment operation, with respect to the optical axis adjustment device which performs optical axis adjustment (or alignment) of an optical system, such as lens-barrel unit of an imaging apparatus.  <P>SOLUTION: In a manufacturing method of lens-barrel unit, a predicted deviation amount produced in a fixation step, after an alignment step is grasped on a pre-evaluation step (step S1) and the predicted deviation amount is added in the alignment step (repetition of step S2 to step S8), to set the target value (step S4). The optical axis adjustment device can change the target value to a value desired by an operator and is provided with a display part, which expresses and displays in obvious way as to whether the adjustment state is within standards by color sorting and/or by mark expression.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050790-A (JP)
Title: Track alignment correction apparatus
Inventor: UTSUGI TEI
IPC: E01B33/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track alignment correction apparatus which carries out the correction work of rail alignment with favorable efficiency and favorable accuracy while preventing the tilting of rails.  <P>SOLUTION: The track alignment correction apparatus has a track alignment correction apparatus body 10 and a hydraulic cylinder 14. The body 10 has mounted thereon a reference-side rail grip member 11 having a reference-side rail grip piece, and a correction-side rail grip member 12 having a correction-side rail grip piece. The hydraulic cylinder 14 is provided for the correction apparatus body 10 for reciprocating a piston rod 14a that has a tip connected to the correction-side rail grip piece. The correction-side rail grip piece has its tip gripping a correction-side rail bottom 2b from both sides thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053363-A (JP)
Title: Semiconductor substrate, and its manufacturing method
Inventor: UCHIDA MASAO
IPC: H01L29/12
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of alignment of masks by raising recognition properties of an alignment pattern used upon manufacturing a semiconductor element, in a semiconductor substrate having a laminate structure of semiconductor layers.  <P>SOLUTION: The semiconductor substrate comprises a bulk substrate 11, a first semiconductor layer 12 formed on the surface of the bulk substrate 11, and a second substrate layer 16 formed on the first semiconductor layer 12. The surface of the first semiconductor layer 12 has a step difference for defining a first alignment pattern 21, and the surface of the second semiconductor layer 16 has a second alignment pattern 25 by the difference of the surface roughness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051993-A (JP)
Title: Electro-optical device, viewing angle control element, and electronic apparatus
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1347
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device that can control a viewing angle not only in horizontal and vertical directions but intermediate directions in the circumferential direction and that can be made thin and inexpensive.  <P>SOLUTION: The electro-optical device 1 includes a viewing angle control element 2 that switches the state of transmitted light between a wide angle display state and a narrow angle display state, and a display element 3 that is stacked outside the viewing angle control element 2. The viewing angle control element 2 has a liquid crystal panel 6a and a liquid crystal panel 6b stacked each other without interposing a polarization layer, a polarization layer 7a disposed outside the liquid crystal panel 6a, and a polarization layer 7b disposed outside the liquid crystal panel 6b. The transmission axis of the polarization layer 7a and the polarization axis of the polarization layer 7b are approximately parallel to each other; the liquid crystal alignment direction of the liquid crystal panel 6a and the liquid crystal alignment direction of the liquid crystal panel 6b are approximately perpendicular to each other; and the transmission axes of the polarization layer 7a and the polarization layer 7b are approximately parallel or perpendicular to the liquid crystal alignment direction of the liquid crystal panel 6a and the liquid crystal panel 6b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051053-A (JP)
Title: Engine oil strainer structure
Inventor: KOYAMA YOSHIAKI
IPC: F01M13/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of part items for an oil strainer and an oil return member arranged below a balancer housing.  <P>SOLUTION: The oil strainer 51 filtering oil in an oil pan is composed by connecting an upper side first member 53 to a lower side member 52, and the oil return member returning oil separated from blowby gas to the oil pan 19 is composed by connecting an upper side second member 54 to the lower side member 52. Since the lower side member 52 is used in common for the oil strainer 51 and oil return member, the number of members can be suppressed from a total of four in the case of not using the member in common to a total of three, and the number of part items and costs for the oil strainer 51 and oil return member can be reduced. Especially, since the upper side first member 53 and the upper side second member 54 are used as separate members, the accuracy of parts of the upper side first and second members 53, 54 is improved to facilitate connection to the balancer housing, and oil leakage from a connection part can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057554-A (JP)
Title: Rolling bearing
Inventor: FUKUOKA TATSUYOSHI
IPC: F16C35/063
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the looseness of a set screw in a rolling bearing, the inner race of which is assembled on a shaft by means of the set screw in the state of a clearance fit.  <P>SOLUTION: A cylindrical member 6 having a thickness thinner than the fitting clearance between the inner race 1 and the shaft A is fitted in the inner race 1 such that its outer peripheral surface comes into close contact with the inner peripheral surface of the inner race 1. As a result, the fitting clearance is reduced, and the set screw 5 is hardly loosened. Further, the cylindrical member 6 has the outside diameter larger than the inside diameter of the inner race, and its one portion in the circumference is cut off. As a result, the cylindrical member 6 can be simply assembled by utilizing an elastic restoring force only by fitting it in the inner peripheral surface of the inner race 1 by reducing its diameter within its elastic range. Further, a mounting hole 6a has been formed on the cylindrical member 6 so as to pass the set screw 5 therethrough, and a projection 6b has been formed around the mounting hole 6a so as to be fitted into the screw hole 1c of the inner race 1. Therefore, the aligning of the cylindrical member 6 can be easily carried out in assembling it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058386-A (JP)
Title: Optical element and polarizing plate having the same, and liquid crystal display device
Inventor: TOCHIGI YUSUKE
IPC: G02B5/02
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that can suppress changes in colors or gradation depending on viewing angles, and to provide a polarizing plate having the optical element, and a liquid crystal display device.  <P>SOLUTION: The optical element 10 comprises a plastic base film 8 and a diffusion layer 9, wherein the diffusion layer 9 has an internal scattering body 12 that selectively scatters light at a short wavelength and is specified to have pencil hardness of 2H or higher at 500 g load. When the optical element is used as disposed in the front face A1 side of a liquid crystal display device, a color difference Δu'v' defined below upon displaying colors near eight test colors specified as the test colors by CIE1974 is specified to 0.05 or less: the color difference is obtained from the chromaticity coordinates (u<SB>0</SB>', v<SB>0</SB>') of CIE1976UCS observed from an opposing position straight to the front face A1 of the liquid crystal display device and the chromaticity coordinates (u', v') observed at an observation angle θ changed by ±60° in the horizontal or vertical direction from the above position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058528-A (JP)
Title: Fixing device and image forming apparatus
Inventor: URANO TOSHIAKI
IPC: G03G15/20
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device equipped with a cleaning member for cleaning the surface of a fixing roller and achieving the restraint of cost rise and miniaturization further than in the conventional manner.  <P>SOLUTION: The cleaning blade 105 has an abutting part 1051 arranged in such a state that it is inclined to the rotary shaft 100 of the fixing roller 105 by an angle θ and abutting on the surface 1051 of the fixing roller 105, and a non-abutting part 1052 successively provided downward in the inclined direction of the abutting part 1051 and separated from the surface 1011 of the fixing roller 101 as it goes away from the abutting part 1051. Residual toner adhering to the surface 1011 of the fixing roller 101 is scraped off by the abutting part 1051, and the residual toner scraped off moves downward in the inclined direction and is guided to the non-abutting part 1052.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069896-A (JP)
Title: Control unit for dashboard of automobile
Inventor: LE GALLIC LAN
IPC: B60R11/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit easy in operation capable of being accessed to many functions relating to equipment in a dashboard at a time.  <P>SOLUTION: The control unit 1 is provided with a control mechanism 9 having first and second groups of buttons 13, 15 corresponding to a plurality of functions relating to the device 3 in the dashboard; and a processing device 5 capable of executing a specific function relating to the equipment in the dashboard while responding to operations of the groups of buttons 13, 15. The processing device 5 controls a display device 11 so as to display images of the buttons 13, 15 and allocates the plurality of functions relating to the equipment 3 in the dashboard to the respective buttons belonging to the second group of the buttons 15 when at least one button belonging to the first group of the buttons 13 is operated. Further, a picture of the display device 11 is updated in order to display contents of these functions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008055310-A (JP)
Title: Supporting body for hydrogen-permeable membrane and its manufacturing method
Inventor: IKEDA HIROKI
IPC: H01M4/86
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting body for a hydrogen-permeable membrane for use in a fuel cell etc. and to provide a method for manufacturing a hydrogen-permeable membrane member.  <P>SOLUTION: In the method for manufacturing a supporting body for a hydrogen-permeable membrane, a metal powder is prepared by a gas atomizing method, the surface of a sintering body prepared by sintering the metal powder is treated by a shot peening method, and a micropore processing is performed to close the pores of the surface of the sintering body. Stainless steel or high nickel containing steel is used as the metal power. The supporting body for a hydrogen-permeable membrane is used for manufacturing the hydrogen-permeable membrane member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007079563-A (JP)
Title: Optical fiber reduced in stimulated brillouin scattering
Inventor: FLAMMER IVO
IPC: H04B10/2537
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber raised in a Brillouin threshold without changing a refractive index profile of the fiber, and also to provide an optical fiver which has a high Brillouin threshold and a limited increase in fiber loss.  <P>SOLUTION: An optical fiber having a given refractive index profile comprises a core region and a cladding region. The core region includes at least two co-dopants and the concentration of at least one of the core dopants varies continuously over the entire core region. The optical fiber has, at a wavelength of 1550 nm, a spontaneous Brillouin spectrum width equal to 100 MHz or larger. This optical fiber achieves a much higher Brillouin threshold compared with standard transmission fibers with limited fiber loss, less than 0.3 dB/km at a wavelength of 1550 nm, and without changing the optical transmission parameters of the fiber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008057516-A (JP)
Title: Cam phase variable type internal combustion engine
Inventor: ICHIKAWA KAZUKI
IPC: F02F7/00
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cam phase variable type internal combustion engine capable of achieving miniaturization and the like of an oil pump.  <P>SOLUTION: In this engine E, a crank-side hydraulic actuator 21 of VTC is installed on the front end side of a crank shaft 10, and an intake cam-side hydraulic actuator 22 is installed on the front end side of an intake cam shaft 4. The crank-side hydraulic actuator 21 is operated by the pressure of oil supplied from a hydraulic control solenoid valve not shown in fig. to change an angle phase between the crank shaft 10 and a crank sprocket 9. The intake cam-side hydraulic actuator 22 is also operated by the pressure of the oil supplied from the hydraulic control solenoid valve not shown in fig. to change an angle phase between the intake cam shaft 4 and a cam sprocket 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063242-A (JP)
Title: Sanitary insecticide
Inventor: SUGIURA MASAAKI
IPC: A01N37/02
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a validity enhancer having a quickly knockdown effect to be practically desired by mixing the validity enhancer with an insecticidal component and thereby to obtain a sanitary insecticide exhibiting an excellent practical extermination effect on sanitary insect pests.  <P>SOLUTION: The sanitary insecticide comprises (A) a pyrethroid-based insecticide and (B) an ester between a 6-10C fatty acid and a 2-8C alcohol, preferably an ester between a 6-10C saturated fatty acid and a 2-4C alcohol as a validity enhancer. In the preferable embodiment, the sanitary insecticide is an aerosol agent containing a propellant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063376-A (JP)
Title: Lead-free gasoline
Inventor: HOIZUMI AKIRA
IPC: C10L1/236
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free gasoline exhibiting a sufficiently excellent IVD production-inhibiting effect and an effect for improving the start performances of automobiles.  <P>SOLUTION: This lead-free gasoline is characterized by containing 50 to 500 volume ppm of a cleaner comprising a polyether amine-based cleaner and a polyisobutene amine-based cleaner in a volume ratio of 25:75 to 50:50, having a certain research method octane value, motor method octane value, Reid vapor pressure, aromatic content, olefin content, benzene content, sulfur content, and gas liquid ratio at 60°C, and further having a multi-cyclic aromatic index (Y) of ≤6 represented by a certain expression.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064923-A (JP)
Title: Fixing device and image forming apparatus
Inventor: GOMI KATSUTO
IPC: G03G15/20
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the outflow of heat from a fixing belt; to prevent the slip of the fixing belt; and to reduce the deflection of the fixing belt.  <P>SOLUTION: The fixing device includes: the fixing belt (20) heated to a temperature necessary to melt toner by a heating member (30); and a pressing member (40) arranged inside the fixing belt and pressing the fixing belt on a pressure roller (50) to form a fixing nip. The pressing member abuts on the pressure roller through the fixing belt at the entrance part of the nip and the exit part (S1 and S2) of the nip, and its projecting part (40e) comes into contact with the fixing belt at a middle part between the entrance part of the nip and the exit part of the nip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065580-A (JP)
Title: Workflow cooperation program and workflow management system
Inventor: MIYATA TAKASHI
IPC: G06Q10/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable workflows to cooperate with the arbitrary number of other workflows as necessary for every workflow without preliminarily describing cooperation in defining the workflows.  <P>SOLUTION: A connection point storage part 117 stores connection points. The connection point is information for making individual workflows cooperate with each other including connection origin information and connection destination information. The connection origin is defined as a workflow or activity or the like, and the connection destination is defined as activity or workflow definition or the like. For example, a user starts a certain workflow, and when recognizing that it is necessary to cooperate with another workflow, the user defines the connection point through a connection point management part 118. When the connection point as the connection origin information exists in ending the performance of the workflows and activity, an performance control part 111 ends the activity of the workflow shown by the connection destination information of the connection point, or starts the workflow definition shown by the connection destination information of the connection point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064427-A (JP)
Title: Heat exchanger
Inventor: SHIMIZU TOMOSHI
IPC: F28F1/32
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive heat exchanger having high pressure-withstanding strength, using steel pipes for heat transfer tubes.  <P>SOLUTION: In this heat exchanger where the heat transfer tubes are penetrated through a plurality of heat transfer fins in a heat transferring state, the heat transfer tubes are formed of carbon steel having carbon content of 0.1% or lower, and rust-proof treatment is performed on the surface of the heat transfer tubes, and the tube has a thickness of 5% or smaller for the outside diameter of the heat transfer pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064431-A (JP)
Title: Humidifier
Inventor: ITO KATSUHIRO
IPC: F24F6/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of providing even humidity distribution in a room.  <P>SOLUTION: This humidifier comprises a blower means 4 for distributing the air sucked from a suction opening 2 of a device main body 1 to supply openings 24a, 24b, and a humidifying filter 5 for humidifying the air distributed by the blower means 4. The supply opening comprises the top face supply opening 24a formed on a top face of the device main body and the side face supply opening 24b formed on a side face, and the side face supply opening 24b is provided with a wind direction changing plate capable of changing the wind direction by opening and closing the side face supply opening 24b. The wind direction changing plate is adjusted to be opened and closed by a humidity sensor disposed on the suction opening 2, and can increase the humidity around the device main body to a desired humidity, thus the distribution of humidity in a room can be made even and comfortable living environment can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068690-A (JP)
Title: Cargo placement base
Inventor: KASHIWABARA TERUO
IPC: B60P1/64
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength of a hinge portion of a cargo placing base, to facilitate the opening/closing work of legs, and to reduce manufacturing cost.  <P>SOLUTION: On the cargo placing base wherein the legs 2 foldably attached to front and rear side portions of a table main body 1 which is rectangular in plane view, a plurality of leg holders 5 are provided at predetermined intervals in a lateral direction at the front and rear side portions of the table main body 1. Each leg holder 5 has a supporting hole 6b opening downward. A plurality of insertion portions 10 which can be inserted into the plurality of the supporting holes 6 is provided at upper parts of the legs 2. When the insertion portions 10 are inserted in the supporting holes 6, the legs 2 are held and fixed in a vertically standing posture by peripheral walls of the holes 6 and the table main body 1 is placed on the legs 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071056-A (JP)
Title: Vehicular pedal positioning device
Inventor: WATANABE HIROSHI
IPC: B60T7/06
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular pedal positioning device that optimizes the position of an operation means.  <P>SOLUTION: The vehicular pedal positioning device, which has a support member 10 disposed on a vehicle body, a pedal 40 supported on the support member such that an initial position is movable between a first position and a second position, the operation means 31c disposed to be relatively movable to the vehicle body, and a position adjustment means 30 for transmitting an operation force to the pedal to adjust the initial position of the pedal, is provided with a return mechanism 80 for returning the operation means 31c to an initial position.  <P>COPYRIGHT: (C)2008,JPO&INPIT