baber/WOPTO huggingface dataset:
Patent JP-2010078760-A (JP)
Title: Projector
Inventor: YANAGISAWA HIROTAKA
IPC: G02B27/28
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that suppresses occurrence of color unevenness by preventing deviation of illuminance distribution among respective colors.  <P>SOLUTION: By arranging a first lens 44a having weak refractive power and a second lens 44b having strong refractive power on a second optical system OP2 having a longer optical path than a first optical system OP1, a liquid crystal display panel 61r is illuminated with luminous flux from the second optical system OP2 in a non-inverting state between a position where green light LG and red light LR are branched and an incident position of the liquid crystal display panel 61r. By adjusting the refractive power of both lenses 44a and 44b, relative imaging states of the optical systems OP1, OP2 and OP3 are previously adjusted, and enlarging magnifications of the images radiated to the liquid crystal display panels 61g, 61r and 61b are made equal. Thus, deterioration of white balance of projected light rays from the projector 10 and the color unevenness are reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077650-A (JP)
Title: Cutter driving device of shield machine
Inventor: OKUMURA KATSUHARU
IPC: E21D9/087
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter driving device of a shield machine, capable of being inexpensively manufactured in a short period of time.  <P>SOLUTION: In this cutter driving device 5 of the shield machine 1, a slewing ring 6 is provided in a bulkhead 3 in such a manner that either of inner and outer rings can be freely rotated; either of them is provided with a cutter 4 for drilling natural ground ahead of the bulkhead 3, and gear teeth; the bulkhead 3 is provided with a gear oil box 8 for soaking the gear teeth in oil; and the gear oil box 8 is provided with a drive motor 9 which has a pinion 29 for being meshed with the gear teeth. An oil chamber for storing the oil, which is formed between the inner and outer rings of the slewing ring 6, communicates with the gear oil box 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075975-A (JP)
Title: Casting mold and casting method
Inventor: MIZUKUSA YASUYUKI
IPC: B22C9/06
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting mold and a casting method, by which a gas venting passage between a cavity and a degassing device are shortened.  <P>SOLUTION: The casting mold 1 includes: a degassing device unit 50 having an on-off valve 52; a fixed mold 10, in which a unit-housing space 10a is formed for fittingly housing the degassing device unit 50 into itself; and a movable mold 20 facing to the fixed mold 10. Inside the casting mold 1, a cavity 1a is demarcated and a gas venting passage 1d for making the cavity 1a communicate to outside air is formed. Behind the degassing device unit 50, an extruding means 16 for taking out the degassing device unit 50 from the fixed mold 10 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086978-A (JP)
Title: Semiconductor manufacturing system
Inventor: YAMAMOTO KEIJI
IPC: B65G1/137
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing system rapidly comprehending trouble in an apparatus and conveyance.  <P>SOLUTION: The semiconductor manufacturing system 70 includes: a host computer 1; a CR layout storage apparatus 2; an overall production information system 3; an apparatus control system 4; a conveyance control system 5; a yield management system 6; a semiconductor manufacturing apparatus 7a; a semiconductor manufacturing apparatus 7n; a LAN 8; an apparatus information acquisition section 11; a conveyance information acquisition section 12; a production information acquisition section 13; an interlocking display control section 14; an interlocking display section 15; and a conveyance instruction section 16. The interlocking display control section 14, the interlocking display section 15 and the conveyance instruction section 16 rapidly comprehend trouble in the apparatus and conveyance in an automated clean room for semiconductor manufacturing and display the trouble on a clean room layout screen. After the display, a conveyance vehicle is specified on the clean room layout screen, and a transfer path of the conveyance vehicle and a semiconductor apparatus as a transfer destination are changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082520-A (JP)
Title: Treatment agent and treatment agent composition for aerobic wastewater, method for producing this treatment agent, and method for treating aerobic wastewater
Inventor: SASAKI HIROSHI
IPC: C02F3/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment agent for aerobic wastewater which can improve the sedimentation property of activated sludge and reduce the amount of generated surplus sludge even when the composition and concentration of organic matter in the wastewater change, a method for producing the treatment agent, and a method for treating aerobic wastewater using the treatment agent.  <P>SOLUTION: The treatment agent for aerobic wastewater is made of a salt of calcium, magnesium or potassium of nitrate oxide of young coal, has a melanic index of 2.0-3.0, and has an organic carbon concentration of 800-2,000 mg/L in a water extract.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090714-A (JP)
Title: Turbocharger
Inventor: TAKAHASHI YUKIO
IPC: F01D17/16
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger miniaturizable and capable of preventing exhaust gas from leaking between a drive shaft and a bearing and preventing the drive shaft and the bearing from being locally worn.  <P>SOLUTION: This turbocharger includes a drive ring 62 for synchronously driving a plurality of vanes by rotating, the drive shaft 65 extending in one direction, connected to the drive ring 62, and rotating the drive ring 62, the bearing 66 rotatably holding the drive shaft 65, and a drive lever 67 provided to one end of the drive shaft 65, extending in the one direction generally perpendicular to the one direction, and connected to an actuator 70. The connection part C between the actuator 70 and the drive lever 67 is positioned within a holding area where the bearing 66 supports the drive shaft 65 in the one direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009015346-A (JP)
Title: Lens barrel, collapsible mount type lens barrel, and zoom lens barrel
Inventor: IWASAKI TETSUYA
IPC: G02B7/04
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To contrive arrangement of a shutter unit equipped with a notched surface parallel with an optical axis to an imaging device, so that strength of the guide holding part of a lens barrel substrate is secured while keeping extending amount of a rear lens group long by effectively using limited bow-shaped space between the notched surface and a cam mechanism, and to arrange a shutter flexible substrate so as to curve and get into the bow-shaped space, so that the length is secured and rolling-in is prevented, and to cover the bow-shaped space with a front lens frame, so that stray light is intercepted.  <P>SOLUTION: The shutter 5 has constitution where the notched surface 5a parallel with the optical axis is formed on the outer periphery of a nearly disk-shaped body, and is fixed to the front lens frame 2A so that the notched surface can be nearly parallel with a diagonal of a rectangular imaging device 6, and constituted so that a lead screw 7a and a guide holding part 1a get into space surrounded by the inner wall of a cam mechanism C and the notched surface of the shutter when the front lens frame moves backward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147301-A (JP)
Title: Inductive coupling plasma processing apparatus and method
Inventor: SATO AKIRA
IPC: H05H1/46
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductive coupling plasma processing apparatus which is capable of controlling a plasma state in the middle of plasma processing without increasing the apparatus cost and the power cost.  <P>SOLUTION: A high frequency antenna 13 which forms an induced electric field in a processing chamber 4 by supply of high frequency power is disposed on the processing chamber 4 through a dielectric wall 2, and an emission state of inductive coupling plasma formed in the processing chamber by the induced electric field is detected by a plasma emission state detection part 40, and a control means 50 controls an adjustment means 21 for adjusting characteristics of an antenna circuit including the high frequency antenna, on the basis of detection information of the plasma emission state detection part 40, whereby the plasma state is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092373-A (JP)
Title: Thimble insert of combustor liner and related method
Inventor: BERRY JONATHAN D
IPC: F02C7/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine combustor liner cooling both upstream and downstream edges of air mixing holes.  <P>SOLUTION: The gas turbine combustor liner 10 has at least one circumferential row of air holes 16 for radially supplying air into combustion chambers inside of the liner. One or more air holes have thimbles 22 fixed inside of them and the thimble has an almost circular main body and a pair of lips 26, 28 extending from an inner end of the thimble in opposite upstream and downstream directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010081778-A (JP)
Title: Driving method of driving apparatus
Inventor: HONMA TOSHIHIKO
IPC: H02N2/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a driving apparatus capable of smoothly performing the movement of a travelling member.  <P>SOLUTION: The driving apparatus is equipped with an electro-mechanical converting element (13) with a pair of mutually opposed terminal sides in an expanding and contracting direction, a vibrational friction unit (14) fitted to one end (13b) of a pair of terminal sides in the electro-mechanical converting element (13), travelling members (121, 122) frictionally connected to the vibrational friction unit (14), and a vibration transfer member (19) disposed in between one end (13b) in a pair of terminal sides of the electro-mechanical converting element (13) and the terminal side of the vibrational friction unit (14). The driving method of the driving apparatus (10), in which the travelling member can be moved in the expanding and contracting direction of the electro-mechanical converting element, moves the electro-mechanical converting element (13) as reciprocating on a sawtooth wave, transfers the reciprocative movement of the electro-mechanical converting element to the vibrational friction unit (14) by way of the vibration transfer member (19), and thereby linearly drives the travelling members (121, 122) in a predetermined direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093515-A (JP)
Title: A plurality of monitor selection transfer systems of mobile device data
Inventor: OGINO TAKAYUKI
IPC: H04N7/173
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a plurality of monitor selection transfer systems of mobile device data" which can easily and quickly display an image of a mobile device on a predetermined monitor when a plurality of monitors exist in a train, carrying mobile devices.  <P>SOLUTION: When a user brings the mobile device carried by the user in the train, the user mutually communicates with a monitor display device for displaying an image on a plurality of monitors provided in the train, the user selects any of the plurality of monitors, and transmits reproducing data of the mobile device to the monitor display device for displaying the image on the selected monitor, and the monitor display device records received data and displays the image on the selected monitor. In such a case, the monitor display device can transmit and receive an ID of each monitor to specify the monitor, also selects a specific monitor by detecting the position and direction of the mobile device in the train, and further performs processing for photographing a marker and an arrow displayed on the monitor by a camera in the train.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088345-A (JP)
Title: Method for preserving cereal, and refrigerator
Inventor: KOJIMA YOSHIKO
IPC: A23L7/10
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving cereals for solving such problems that brown rice is coated by a bran layer and greatly requires time for soaking of water, so decay by proliferation of bacteria and stuffy nasty odor occur in a sprouting stage of improving functionality, and it is impossible to make delicious hygienic sprouted brown rice.  <P>SOLUTION: This method for preserving the cereals includes a process of allowing water to soak into food, a process of destroying a cell of the food thereafter, a process of activating enzyme contained in the food cell, and further a process of controlling an enzyme reaction. As a result of this, an enzyme reaction inside the brown rice cell is efficiently performed in the most suitable conditions to make it possible to eat brown rice improved in functionality. Furthermore, it is possible to control promotion of an in vivo enzyme reaction as a minus factor of deliciousness, such as fatty acid oxidation, and eat brown rice improved in functionality and retaining or improved in deliciousness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091867-A (JP)
Title: Method for manufacturing photosensitive resin letterpress plate, and apparatus for manufacturing photosensitive resin letterpress plate
Inventor: MIZUTANI KENJI
IPC: G03F7/16
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To continuously perform platemaking of a photosensitive resin letterpress plate while reliably controlling a plate thickness.  <P>SOLUTION: The method for manufacturing a photosensitive resin letterpress plate includes exposing a photosensitive resin layer in a laminate including a first film layer (cover film) 24, the photosensitive resin layer 25 and a second film layer (base film) 26, while the laminate is interposed between a lower hard plate 14 and an upper hard plate 15, and the method includes the following steps (a) to (d). They are steps of: (a) directly or indirectly measuring the temperature of the upper hard plate and/or the lower hard plate, or the temperature of the lower hard plate through the first film layer laminated on the lower hard plate; (b) applying a liquid photosensitive resin on the first film layer laminated on the lower hard plate; (c) adjusting the coating thickness of the liquid photosensitive resin; and (d) adjusting a gap between the lower hard plate and the upper hard plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022301-A (JP)
Title: Arabinofuranosidase
Inventor: MATSUO NORIKI
IPC: C12N15/09
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide arabinofuranosidase that can effectively degrade arabinan or the like, can be used as a research reagent because of its high substrate specificity, and can be used for producing arabinooligosaccharides or the like.  <P>SOLUTION: Arabinofuranosidases having transglucosylation activity, a gene encoding the arabinofuranosidases, strains producing the arabinofuranosidases, and the methods for producing the arabinofuranosidases are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134271-A (JP)
Title: Resin molded product
Inventor: UTSUKI YASUSHI
IPC: B29L11/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the external appearance of a resin molded product, that is inconspicuous of soiling such as fingerprints, without impairing the fine appearance of the product obtained by a glossy surface as much as possible inexpensively without any additional process after molding the product.  <P>SOLUTION: An original cover 6 is freely rotatably provided on the body of a scanner device 3, a rugged pattern 7 is formed on the whole surface 6a of the original cover 6 by resin-molding. The rugged pattern 7 includes the glossy surface 8 and non-glossy surfaces 9 each constituting an apex surface of a projecting portion 10 projecting over the glossy surface 8, and uniformly scattered by a prescribed ratio per unit area in the glossy surface 8. Consequently, the glossy feeling is imparted by the glossy surface 8 to the external appearance of the product, and also, the soling by fingerprints etc., can be effectively made inconspicuous by the scattered non-glossy surfaces 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010097293-A (JP)
Title: Information processor, power saving management program and storage medium stored with the power saving management program
Inventor: YAMANAKA YASUHIRO
IPC: A63F13/28
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor enabling each user to execute power-off in accordance with an own request by a simple operation input.  <P>SOLUTION: A device body 10 having an auto power-off function sets one mode from among a plurality of power-saving modes including a first mode and a second mode which differ step by step in electricity consumption reduction effectiveness in conformity with input by a user. When such a non-operated status that any input operation from a user has not been received has continued for a predetermined time or longer, a main CPU 64 of the device body 10 determines whether or not to execute the auto power-off function based on the set mode and internal processing under execution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098805-A (JP)
Title: Charging device of capacitor
Inventor: AZUMA MASAO
IPC: H02M3/28
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce charging current of a capacitor and a charging current effective value, to provide a device structure whose facility capacity is reduced, and to improve a rate of using a power current and the efficiency of power supply.  <P>SOLUTION: In a charging device of the capacitor, a switch 6 is turned off at every charging cycle, the capacitor 8 is constant current-charged to a charging voltage command value and the charging voltage command value is decided in the middle of a charging cycle period of the capacitor. A pre-charge control circuit shown by a wavy line block preliminary charges the capacitor to a pre-charge voltage command value before decision of the charging voltage command value. The pre-charge control circuit makes pre-charge to be effective only for a prescribed period after capacitor discharging time is provided after a charging signal of the capacitor becomes ineffective, or the pre-charge control circuit makes pre-charge to be effective only in a period when the charging signal of the capacitor become ineffective.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009096466-A (JP)
Title: Track short-circuiting and current feedback device for railroad vehicle
Inventor: COSTES CYRIL
IPC: B60B17/00
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, in which a railroad vehicular structure is insulated against an electric current, the resistance between two wheel tires is stable over time, and a possibility of failure due to fracture, wear and contamination of a friction member is low.  <P>SOLUTION: The system is installed in the railroad vehicular of the type that includes at least one axle 1 rotatable and having a transmission shaft 6 rotatably and rigidly joined to two wheels 2,4 each having tire 10. The system also includes an electric current source for supplying an electric current to a friction assembly. The friction assembly is an independent unit which is electrically connected to the tires 10 of the two wheels 2,4 and to a cable assembly 32 with a cable part 42 extended inside of the transmission shaft 6 between the two wheels 2,4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010096072-A (JP)
Title: Two-stroke engine
Inventor: HIRANO YUKIO
IPC: F02F3/24
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stroke engine simply configured, light-weight, manufacturable at low cost, and having superior scavenging efficiency.  <P>SOLUTION: In this two-stroke engine which completes one cycle while a piston in a cylinder reciprocates one time, a plurality of exhaust ports and a plurality of scavenging ports are formed in a cylinder sidewall on which the piston performs a reciprocating motion. The plurality of exhaust ports formed in the cylinder sidewall are arranged at the same height and symmetrical with respect to the moving axis of the piston. The plurality of scavenging ports are arranged in the area of the cylinder sidewall where there is no exhaust port at the same height and symmetrical with respect to the moving axis of the piston.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098841-A (JP)
Title: Packing mounting tool
Inventor: ONO TAKESHI
IPC: B60R16/02
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing mounting tool wherein it is possible to easily and quickly fit packing in a slit formed in a tube member without necessity for skill.  <P>SOLUTION: The packing mounting tool is for fitting linear packing P in a longitudinal slit Ta in a tube member T. The mounting tool has a tool body 1. In the tool body, a longitudinal guide hole 4 is so formed that it penetrates the tool body and the packing P is inserted into this hole. The tool body 1 is provided in the under surface of its tip with a wedge-shaped inserted protrusion 2 that is inserted into the slit Ta and is linearly moved along the slit Ta, widening the slit Ta. The front opening of the guide hole 4 is formed in proximity to the tip of the inserted protrusion 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099417-A (JP)
Title: Rice cooker
Inventor: NEGISHI KAZUYOSHI
IPC: A47J27/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which prevents a user from getting a burn by detecting the temperature of cooling water inside a water tank by a temperature sensor, and has the temperature sensor with improved sensitivity.  <P>SOLUTION: The rice cooker includes: an inner pot 3 freely detachably housed in a rice cooker body 1; a steam conduit for guiding steam from a cooked rice inside the inner pot 3 generated while cooking rice to the outside; the water tank 21 for condensing water from the steam guided by the steam conduit by cooling water and recovering it; the temperature sensor 25 which is brought into contact with the bottom part of the water tank 21 by a spring 27a, and detects the temperature of the cooling water inside the water tank 21; and a water temperature determination means for determining whether or not the temperature of the cooling water inside the water tank 21 detected by the temperature sensor 25 is equal to or higher than a prescribed temperature and reporting to a user that the water tank 21 is at a high temperature through a reporting means when the detected temperature of the temperature sensor 21 is equal to or higher than the prescribed temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105753-A (JP)
Title: Image forming device
Inventor: SHIOZU EIDAI
IPC: G03G15/20
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact image forming device forming an image of high quality and enhancing a sheet stacking property.  <P>SOLUTION: A sheet with a toner image fixed by a fixing means is discharged in the width direction orthogonal to the sheet discharging direction while the sheet is held by a plurality of coaxially arranged discharge roller pairs 22. The spacing between the predetermined two discharge roller pairs 22 adjacent to each other is set to be the spacing so that the small size sheet is passed between the predetermined two discharge roller pairs 22 adjacent to each other when the sheet to be discharged is the small size sheet in which the length in the width direction is shorter than the predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT