baber/WOPTO huggingface dataset:
Patent JP-2011114041-A (JP)
Title: Luminous flux splitting apparatus, spatial optical modulation unit, lighting optical system, exposure apparatus, and device manufacturing method
Inventor: TANITSU OSAMU
IPC: H01L21/027
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous flux splitting apparatus capable of guiding luminous flux having a desired intensity distribution to a plurality of spatial optical modulators without depending upon an intensity distribution of incident luminous flux.  <P>SOLUTION: The luminous flux splitting apparatus includes a spatial optical modulator (30) for splitting which includes a plurality of optical elements (30a) arrayed in a predetermined plane and individually controlled so as to split the incident luminous flux into two pieces of luminous flux and to guide first luminous flux along a first optical path and second luminous flux along a second optical path, and a driving section (30c) configured to drive the plurality of optical elements, and drives the driving section according to a control signal from a control section (CR). The spatial optical modulator for splitting is so controlled by the control section so that light passed through optical elements in a first group among the plurality of optical elements is guided along the first optical path and light passed through optical elements in a second group different from the first group among the plurality of optical elements is guided along the second optical path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113841-A (JP)
Title: Multidirectional input switch device
Inventor: MORIZONO KAZUNORI
IPC: H01H89/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional input switch device, capable of carrying out precise switch operation, by facilitating switching an operable direction of an operation knob.  <P>SOLUTION: The multidirectional input switch device 1 includes: a case 6; the operation knob 2 of which one end side is protruded from the case 6 and which can be tiltingly operated in numerous directions; and a signal sending means of sending an electrical signal when the operation knob 2 is tiltingly operated. The device is provided with a control member 13 arranged movably along an axial direction of the operation knob 2 between a control position to control a tilting direction of the operation knob 2 by being engaged with the other end side of the operation knob 2 and a control release position in which engagement is not carried out with the other end side of the operation knob 2, and a selecting knob (control member operating means) 3 to move the control member 13 to the control position or the control release position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110253-A (JP)
Title: Ophthalmologic device
Inventor: NAKAO HIROHISA
IPC: A61B3/10
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To correctly measure states of inflection in different states of pupil diameters.  <P>SOLUTION: There is provided an ophthalmologic device including a visual fixing optical system 80 which lights on a subject's eye E, a light-receiving optical system 30 which can measure the distribution of optical characteristics within the pupil diameters of the subject's eye E, a pupil diameter-measuring means which measures the pupil diameters of the subject's eye E by download of measurement results from the light-receiving optical system 30, and a display which indicates the measurement results. The visual fixing optical system 80 has a function that can light with night-brightness and day-brightness to the subject's eye E. The light-receiving optical system 30 can continuously measure the respective pupil diameters of the subject's eye E when lighted with night-brightness and when lighted with day-brightness multiple times. The pupil diameter-measuring means calculates the maximum size of multiple pupil diameters of the subject's eye E at night-brightness and the minimum size of those at day-brightness from a distribution of the pupil diameters of the subject's eye E determined by the light-receiving optical system 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112333-A (JP)
Title: Air conditioner and operation method of the air conditioner
Inventor: SOTOZONO KEISUKE
IPC: F24F11/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner exhibiting high operation efficiency in partial load operation, in the air conditioner having a plurality of heat source side heat exchangers in an outdoor unit.  <P>SOLUTION: The air conditioner includes a heat source side heat exchanger 3, a heat source side heat exchanger 4 wherein the air flow and the refrigerant flow are in the opposite from the heat source side heat exchanger 3, and flow passage selecting means 11a, 11b, 21b and 22b for making the refrigerant flow to at least one of the heat source side heat exchangers 3 and 4. During the partial load operation, the flow passage selecting means makes the refrigerant flow to one of the heat source side heat exchangers 3 and 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112338-A (JP)
Title: Detecting device of cartridge tank for oil burning appliance
Inventor: OKAMOTO NOBUJI
IPC: F23N5/24
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of an oil burning appliance, surely detecting attachment/detachment of a cartridge tank.  <P>SOLUTION: An oil pan 3 for supplying fuel to a burner 2 is provided, a mouthpiece valve 5 of the cartridge tank 4 is attached to an opening part 3a provided on an upper surface of the oil pan 3, and the fuel of the cartridge tank 4 is supplied to the oil pan 3. A tank detecting switch 6 opened and closed by attachment/detachment of the cartridge tank 4 and switching a signal, and a driving lever 7 arranged between the cartridge tank 4 and the tank detecting switch 6 and driven by attachment/detachment of the cartridge tank 4 and approached and separated to and from the tank detecting switch 6 are provided in a frame body 1. When the cartridge tank 4 is attached, the driving lever 7 is separated from the tank detecting switch 6, the tank detecting switch 6 is closed, and burning by the burner 2 is enables. When the cartridge tank 4 is detached, the driving lever 7 is brought into contact with the tank detecting switch 6, and the tank detecting switch 6 is opened, and burning by the burner 2 is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121229-A (JP)
Title: Printer, printing resuming method and program
Inventor: KIUCHI YOHEI
IPC: B41J29/38
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operator's workload when a printing error occurs.  <P>SOLUTION: This printer includes a paper delivery means for delivering, as output matter, data from a first page of a record including a page where a printing error has occurred, held to a buffer, up to a page related to the page where the printing error has occurred; a display means for displaying a message for urging an operating part to remove the output matter delivered by the paper delivery means; and a printing resuming means for resuming printing from the first page of the record including the page where the printing error has occurred when receiving instructions of printing resumption after the display of the message by the display means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121480-A (JP)
Title: Bracket and vehicle front structure
Inventor: SHIMIZU HIROBUMI
IPC: B62D25/08
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket and a vehicle front structure for improving durability.  <P>SOLUTION: This bracket 20 for connecting a cowl front panel to a front suspension tower 40, is constituted of a first installation part 21, a second installation part 22 and an intermediate part 23 connecting the first installation part 21 to the second installation part 22. The first installation part 21 and second installation part 22 are constituted of bottom parts 211 and 221 installed on an upper surface 41 of the front suspension tower 40, wall parts 212 and 222 rising from the edge of the bottom parts 211 and 221 and upper parts 213 and 223 extending from the edge of the wall parts 212 and 222 and installing the cowl front panel, and the wall parts 212 and 222 have first wall parts 212a and 222a and second wall parts 212b and 222b, and constitute a corner part of the first wall part 212a and 222a and the second wall parts 212b and 222b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120760-A (JP)
Title: Indwelling needle
Inventor: MATSUZAWA MAKI
IPC: A61M5/158
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indwelling needle preventing an outer needle from falling out of an inner needle by the operation of fine movement in front and back directions during puncture and also preventing the inner needle from becoming undetachable from the outer needle after the puncture, by setting mutual fixing force of the outer needle and the inner needle to an appropriate range.  <P>SOLUTION: The indwelling needle 10 includes the outer needle 12 having an outer needle body 16 and an outer needle hub 18, and the inner needle 14 having an inner needle body 20 and an inner needle hub 22. The outer needle 12 is provided with a fitting inner surface 26 extending in parallel with an axial direction. The inner needle 14 is provided with a fitting outer surface 30 extending in parallel with the axial direction, to be abutted on the fitting inner surface 26 when mounting the inner needle 14 on the outer needle 12. By frictional force between the fitting inner surface 26 and the fitting outer surface 30, the outer needle 12 and the inner needle 14 are mutually fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124888-A (JP)
Title: Base station
Inventor: SUGIMOTO RYOHEI
IPC: H04B1/04
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which an amplifier of a base station can be prevented from breaks down while preventing an unwanted signal from being output from the amplifier.  <P>SOLUTION: A base station 1 includes: a backup power source 12; a voltage detecting section 13; a transmission signal generating section 16b for generating a transmission signal; a digital processing section 151; a D/A converter 153; and a radio section 154 having an amplifier 154a. The digital processing section 151 includes a digital filter 166 and stops input of a transmission signal to the digital filter 166 when it is detected in the voltage detecting section 13 that a backup voltage becomes lower than a threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127275-A (JP)
Title: Joint part structure of roof panel and roof beam
Inventor: NAKANE SACHI
IPC: E04B7/02
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint part structure of a roof panel and a roof beam allowing a worker to join the roof panel with the roof beam by bolts with excellent workability.  <P>SOLUTION: In this joint structure of the roof panel 2 and the roof beam 1 in a roof structure constituted by supporting the roof panel 2 on the steel roof beam 1 and constituting the roof panel 2 by providing a roofing material 4, a heat insulating material 5, and a waterproof sheet 6 on a plurality of parallel steel frame members 3, the frame members 3 of the roof panel 2 protrude on the roof beam 1, and a beam side connection hardware 7 and a panel side connection piece 8 which protrude sideways and are mutually overlapped are provided on an upper face of the roof beam 1 and a lower face of the frame member 3, respectively. The roof panel 2 and the roof beam 1 are mutually joined by the bolt 11 inserted between the connection hardware 7 and the connection piece 8 being mutually overlapped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129356-A (JP)
Title: Bulb-shaped illumination light source
Inventor: TAMURA TETSUSHI
IPC: F21V21/29
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb-shaped illumination light source capable of being fitted to a downlight lighting fixture.  <P>SOLUTION: An LED lamp 5 can be fitted a downlight lighting fixture 3 equipped with a bowl-type fixture body 9 and a socket 11. The LED lamp 5 comprises a light emitting part 17 having a plurality of LED elements, a body 19 having a base mounted to the socket 11, a circuit unit making the LED elements emit light, and a connection part 20 for connecting the light emitting part 17 to the body 19, and the connection part 20 rotatable with respect to the body 19 and bendable with respect to the light emitting part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034546-A (JP)
Title: Erasure coded data storage capacity, and power management method and system
Inventor: ZWISLER ROSS E
IPC: G06F3/06
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide flexible capacity management and efficient power management function in a mass storage system.  <P>SOLUTION: A data set is allocated into a plurality of data chunks, wherein the plurality of data chunks is thinly provisioned and erasure coded. A storage device is divided into first and second storage device sets, wherein the first storage device set is powered up and the second storage device set is powered down. The data chunks are distributed on the first storage device set to equally load each of the first storage device set. When a storage device from the second storage device set is powered up to reassign the storage device to the first storage device set, data chunks are migrated to a reassigned storage device until a plurality of data chunks is evenly distributed on the first storage device set and the reassigned storage device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127083-A (JP)
Title: Multi-grade gas oil fuel composition
Inventor: SAKAMOTO YORIKO
IPC: C10L1/08
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-grade gas oil fuel composition substantially constituted only by paraffin, suppressing the amount of a formulation compound other than paraffin such as a polycyclic aromatic compound and an oxidization stabilizer as much as possible while having both sufficient low temperature flowability and kinematic viscosity, and being excellent in oxidation stability.  <P>SOLUTION: In the multi-grade gas oil fuel composition, the content of 14 and 15C normal paraffin relative to the whole content of the normal paraffin is 12.4% or higher, the pour point is -20.0°C or lower, the clogging point is -12.5°C or lower, the kinematic viscosity at 30°C is 2.7 mm<SP>2</SP>/s or higher, and the oxidization index OI=182.78-2.32×A-0.19×B-0.21×C is larger than 34.9. In the formula, A is, in proton nuclear magnetic resonance spectrum, the ratio(%) of the peak total area of a group of peaks at a chemical shift of 1.45-2.25 ppm relative to the peak total area of a group of peaks at a chemical shift of 1.00-1.45 ppm, B is 10% distillation temperature (°C), and C is 90% distillation temperature (°C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133595-A (JP)
Title: Laser fixing device and image forming apparatus
Inventor: MATSUBARA TAKASHI
IPC: G03G15/20
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser fixing device and image forming apparatus preventing over-heating of a peripheral member or the like by a laser beam when the laser beam has passed to a back side of a conveying position of a recording medium.  <P>SOLUTION: The laser fixing device 31 for heating and fixing the toner on continuous paper P by irradiating the continuous paper P with the laser beam 33 from a laser beam irradiation device 32 includes a laser beam absorber 40 for absorbing the laser beam at a position for blocking the laser beam that passes a primary irradiation position 33a of the laser beam and reaches the back side. Thus, even when the continuous paper does not exist in the primary irradiation position due to abnormal conveyance or the like of the continuous paper, it is prevented that the laser beam having passed the primary irradiation position is radiated to another member to heat it. The laser beam absorber can be arranged behind a back side condensing body 36 disposed to cover the back side of the laser beam irradiation position, between the conveying position of the continuous paper and the back side condensing body, and to integrate with the back side condensing body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134896-A (JP)
Title: Etching method and etching treatment device
Inventor: TAKEKAWA TAKAHITO
IPC: G03F7/40
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method suitable for etching an antireflective film using a resist film as a mask, and to provide an etching treatment device.  <P>SOLUTION: The etching method includes the steps of forming the antireflective film (Si-ARC film) on an etched layer, forming the resist film (ArF resist film) patterned on the antireflective film, and etching the antireflective film with an etching gas containing CF<SB>4</SB>gas, COS gas and O<SB>2</SB>gas using the resist film as the mask to form a desired pattern on the antireflective film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131505-A (JP)
Title: Recorder
Inventor: KASAYAMA HIROSHI
IPC: B41J2/01
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To manage the life of a recording head appropriately even in a case where recording is performed by shifting an image in a recorder having a function to manage the number of recording pixels by dividing a plurality of nozzles of the recording head into a plurality of groups and using each group as a management region.  <P>SOLUTION: A plurality of nozzles are divided into a plurality of management regions. Management is performed for each management region by accumulating the number of recording pixels of a nozzle (a representative nozzle) having the maximum number of recording pixels among the plurality of nozzles which belong to the management region. At this time, a nozzle at least a portion of which is not continuous in the arrangement of the nozzles is allocated for the same management region. When the accumulated number of recording pixels is a predetermined threshold value or more for any one of the management regions, it is determined that the life of the recording head expired.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136348-A (JP)
Title: Press punching/forming die device and component of forming die
Inventor: IZUMI YASUO
IPC: B21D37/01
Filed: 2009-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching/forming die structure provided with structure by which the clearance between a punch and a die which are the components of a forming die in the press punching/forming die device which are provided with the components of the forming die which is composed of two or more kinds of materials which are different in hardness and a material be worked is punched and formed by press working with these components of the forming die.  <P>SOLUTION: In a punching/forming die structure, the die 6 of which is made into a composite material structure composed of two or more kinds of materials which are different in the hardness, in the cutting edge 25 of the die 6, the edge plate 25 provided with the edge 30a is formed of a high hardness material and also the outer periphery of the edge plate 25 is formed by being encircled with a base metal 26 composed of a low hardness material. In this way, the clearance C between the punch 5 and the die 6 is adjusted easily and rapidly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010081798-A (JP)
Title: Controller for system-interconnected power converting system
Inventor: OSHIMA MASAAKI
IPC: H02J3/01
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress the bias magnetism of a transformer which is caused by abnormality in a power system.  <P>SOLUTION: In this controller for a system-interconnected power converting system, power conversion equipment 1, which includes a power storage facility 7 and converts DC into AC or AC into DC, is connected in parallel with a load 8 of a power system, which includes a power source 0, via a transformer 2, and the controller is equipped with a system-interconnecting switch 9, which can cut the load 8 and the power conversion equipment 1 off the power system, at a point of interconnecting with the power system. Usually, it stores power in the power storage facility 7 from the side of the power system, and discharges the power from the power storage facility 7, and in abnormal circumstances of the power system, it opens the system-interconnecting switch 9 so as to supply the load 8 with power from the power conversion equipment 1. The controller is equipped with a means which determines the output voltage of the power conversion equipment, limiting the magnitude of the output of only the axial component of either the axial component, which accords with the component of the power voltage, or the axial component, which crosses the axis at right angles, of a current controller on rotational coordinates which rotate synchronously with the power voltage of the power system, in the case where it is interconnected with the system, with the system-interconnecting switch ON.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010156330-A (JP)
Title: Aerofoil contour of the second stage turbine nozzle
Inventor: MCGOVERN KEVIN T
IPC: F01D9/02
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerofoil contour of a turbine blade.  <P>SOLUTION: A second stage nozzle (12) includes the blade (14) including the aerofoil contour substantially according to Cartesian coordinate values of X, Y and Z indicated in Table I by inches, where the values of the X, Y and Z start in a portion of the radial-directional most inner side in aerodynamic aspect of the aerofoil, and determines the portion with respect to each Z coordinate value, and where the values of the X, Y and Z may be increased or decreased as functions of the same constant or number, to bring an aerofoil portion of an expanded or contracted nozzle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011136652-A (JP)
Title: Electric power steering system
Inventor: KUROMARU YOSHIKAZU
IPC: B62D5/04
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized electric power steering system capable of attaining constantly smooth and axial transmission of a steering auxiliary force.  <P>SOLUTION: The steering auxiliary force of an electric motor 18 is transmitted through a worm shaft 20 and a worm wheel 21. The worm wheel 21 has a tooth-shaped body 55 made of synthetic resin and a core metal 56. The core metal 56 has an outer cylinder 58 and an inner cylinder 59 extending from the outer edges 57a and 57b of a conical tapered annular body 57 toward the axial same side of an output shaft 13. The outer cylinder 58 is connected with the tooth-shaped body 55 to rotate with each other and the inner cylinder 59 is rotatably fitted onto the outer periphery of an output shaft 13 to rotate with each other. The front end 60 of the inner cylinder 59 abuts on or approaches the end face 61 of the inner ring 50 of a bearing 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT