baber/WOPTO huggingface dataset:
Patent JP-2010011738-A (JP)
Title: Rotary electric machine
Inventor: SAITO MASASHI
IPC: H02K1/27
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight rotary electric machine suitable for high speed rotation use while raising a utilization ratio of plate materials by employing divided rotor cores.  <P>SOLUTION: The rotor 14a of the rotary electric machine includes: a rotor core 18a composed of twelve pieces of fan-shaped divided rotor cores 16a each being formed by laminating thin steel plates in the axial direction of the rotor; and a first fixing member 20a which fixes the twelve pieces of fan-shaped divided rotor cores 16a into a cylindrical shape. The divided rotor core 16a has a support post inserting sections 58a extending in the axial direction of the rotor. The first fixing member 20a includes: a circular plate 24a arranged at one of ends of the rotor core 18a in the axial direction of the rotor; and twelve first support posts 26 extending from the circular plate 24a in the axial direction of the rotor which are press-fitted in the support post inserting sections 58a. The first support posts 26 incline toward radially inner directions, respectively, before their insertion into the support post inserting sections 58a, and they are press-fitted in the support post inserting sections 58a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086649-A (JP)
Title: Light detector, optical position detection apparatus, and display apparatus with position detection capability
Inventor: ONISHI YASUNORI
IPC: G01B11/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical position detecting device capable of preventing the effects of sensitivity directivity of a light detector from being received easily, even when a position is detected by utilizing the intensity distribution of position detection light within a detection region, and to provide a display apparatus having a position detection function.  <P>SOLUTION: The optical position detecting device forms an intensity distribution of a position detection light irradiated from a light source for position detection in the detection region and receives the position detection light reflected by a target object by the light detector 15 to detect the position of the target object. The light detector 15 includes a light-receiving element 150 and a holder member 155, and the holder member 155 is constituted of a slit 158. The width dimension of the slit 158 increases as an angle formed to a central light axis L150 increases, and eliminates sensitivity directivity of the light-receiving element 150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013006222-A (JP)
Title: Apparatus for holding thin-board shaped material and method for holding thin-board shaped material
Inventor: SAKATA KATSUNORI
IPC: H01L21/677
Filed: 2009-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a holding apparatus which suppresses the generation and scattering of dust caused by friction, with which conventional transfer hands can be easily replaced at low cost, and which is thin and light in weight and capable of accessing even a narrow area.SOLUTION: The holding apparatus 22 includes: a flow channel 36 for circulating compressed gases therein; a transfer finger 23 having jetting ports 30 from which the compressed gases are jetted; a first holding member 26 fixed to the tip of the transfer finger 23; and a second holding member 29 operated by a drive means 28. A circumferential edge of the thin-board shaped material floated by jet forces of the compressed gases is held by the first holding member 26 and the second holding member 29 while being corrected in positional displacement.
Patent JP-2011090053-A (JP)
Title: Variable optical element, liquid lens array element, variable illuminator, and two-dimensional/three-dimensional image switching display device
Inventor: TAKAHASHI KENICHI
IPC: G02B27/22
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve, for example, the stability of repeated operations, the stability of preserving high temperature/low temperature, the stability of a long term preservation and the reliability in a variable optical element which uses an electrowetting phenomenon.  <P>SOLUTION: The variable optical element is composed by including: a pair of light transmissive members 10, 31; an insulating first liquid 11; a conductive second liquid 12; a first electrode 22; a second electrode 32; a first insulating film 23; and a second insulating film 33. The first insulating film 23 is formed between the first electrode 22 and the second liquid 12, and the second insulating film 33 is formed between the second electrode 32 and the second liquid 12. Further, the second insulating film 33 is composed of an insulating film which has a surface on the second liquid 12 side having affinity larger to the second liquid 12 than to the first liquid 11 and non-swellability to the second liquid 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067580-A (JP)
Title: Stackable storage device for protective cap
Inventor: OMURA KAKUU
IPC: A47G25/10
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling/disassembling possible storage device to stackably perform storage since there is a case where a wall cannot be holed or damaged to keep protective caps.  <P>SOLUTION: The protective caps are kept by being vertically stacked. The device has a cylindrical shape and is constituted of vertical posts (5) raised from a bottom board (4) and horizontal deviation preventing materials (7) having an opening (3) in the front surface of the device, so as to smoothly take out even a protective cap on the lowest stage even when some protective caps are superimposed on each other. The device is made to be assembled/disassembled in order to be easily carried.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150517-A (JP)
Title: Electric wire water cut-off material, water cut-off member, water cut-off treated electric wire and water cut-off method
Inventor: YAMAGUCHI CHUJI
IPC: C08F290/06
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire water cut-off material to be used for an insulated electric wire or the like, a water cut-off treated electric wire and a water cut-off method.  <P>SOLUTION: The electric wire water cut-off material includes 5-50 mass% urethane (meth)acrylate (A), 30-90 mass% compound (B) having one ethylenically unsaturated group, 0.01-10 mass% radiation polymerization initiator (C), and 0.1-5 mass% organic peroxide (D), based on 100 mass% electric wire water cut-off material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011097708-A (JP)
Title: Electrical junction box
Inventor: ASAO TAKAHIRO
IPC: H02G3/08
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical junction box with a new structure, capable of easily and rapidly executing operations of locking and unlocking an opening closing lid of a lower cover for an insertion window, and stably closing the insertion window under a state where the opening closing lid is locked.  <P>SOLUTION: A taking-out hole 38 side portion of the insertion window 40 is covered by a hinge lid 48 coupled to the lower cover 16 by a hinge 50, and in the insertion window 40, an opening side portion of the lower cover 16 not covered with the hinge lid 48 is covered with a lid wall portion 28 provided in an electrical junction box body 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095117-A (JP)
Title: Display device
Inventor: AKASA RYUICHI
IPC: G01D11/24
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of sharing a display unit and facilitating connecting operation.  <P>SOLUTION: A first display 3, a first circuit board 5, a second display 4 and a second circuit board 6 are housed between a front cover 1 and a back cover 7 in the display device, the first circuit board 5 has a first connector 51 in its back side and is provided with an opening portion 56 at a position superimposed on the second circuit board 6 in the thickness direction. The second circuit board 6 is provided with a second connector 61 in its back side in such a way as to pass through the opening portion 56, and a first through part 71 exposing the first connector 51 and a second through-portion 72 exposing the second connector 61 are formed in the back cover 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097395-A (JP)
Title: Image reading apparatus
Inventor: OE KATSUNORI
IPC: H04N1/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem with an image reading apparatus, wherein when trying to detect dust or dirt deposited on a glass of a reading face while opening a feeding path of the apparatus, it may not be detected because of the effect of external light and when detecting dust or dirt after bringing the feeding path into a closed state, the detection is not affected by external light however it becomes necessary to temporarily bring the feeding path into the closed state, so that useless work may be increased.  <P>SOLUTION: While a feeding path is open, a light source is turned off, image reading is performed and external light is detected based on results of the reading. If it is determined that external light is not incident, the light source is turned on, image reading is performed and dust or dirt is detected based on results of the reading. If it is determined that external light is incident, the light source is turned on, image reading is performed, and presence/absence of dust or dirt is detected based on a differential from the results of image reading with the light source being turned off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093859-A (JP)
Title: Anti-mrsa compound
Inventor: HASHIMOTO MASARU
IPC: A61K31/366
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound excellent in antibacterial activity against MRSA.  <P>SOLUTION: The compound is represented by formula (1) (wherein R is alkyl group or hydrogen atom) and can be obtained through separation and purification from a culture of Verticillium dahliae which is a soilborne fungus causing Verticillium wilt in sunflower etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100833-A (JP)
Title: Method and system for determining lot start priority of semiconductor fabrication
Inventor: KAMODA KOUJI
IPC: H01L21/02
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analytically determining load rates of devices, an arrival order of lots to each device, delay of each lot from scheduled start date and time, and respective orders of express lots and usual lots when determining start priority.  <P>SOLUTION: In this method for determining lot start priority of semiconductor fabrication, the start priority of a plurality of lots is determined by executing: a lot progress calculation step 101 of calculating a delay time from the difference between scheduled completion date and time and actual date and time for each process of the lot; a device information acquisition step 102 of acquiring the number of operating devices for each type and each process of the devices; a restoration load/device load calculation step 103 of calculating a start priority determination index of a first lot from the delay time, the number of operating devices and a process processing standard time; and a start priority determination step 104 of determining start priority from the start priority determination index of the first lot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010196033-A (JP)
Title: Polyolefin-based resin composition for food, medical, and municipal water pipe application
Inventor: AYABE TAKASHI
IPC: F16L9/12
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based resin composition for food, medical, and municipal water pipe applications, which exhibits excellent non-migration and hygienic properties and stability.  <P>SOLUTION: The polyolefin-based resin composition for food, medical, and municipal water pipe applications is obtained by masking a phenol-based antioxidant shown by general formula (I) (wherein R<SB>1</SB>and R<SB>2</SB>are each a hydrogen atom or the like independently; T is a 1-30C alkyl group, which may have a branched group and/or a cycloalkyl group, or the like) with an organic aluminum compound, adding the masked antioxidant to a catalyst system or a polymerization system before or during the polymerization, and polymerizing an olefin-based monomer. The phenol-based antioxidant shown by general formula (I) of 0.001-0.5 part mass is added to 100 parts mass olefin-based monomer to produce the polyolefin-based resin composition for food, medical, and municipal water pipe applications.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010269938-A (JP)
Title: Thin paper winding device with planetary roller tear-off mechanism, and method of tearing off thin paper
Inventor: TSAI TUNG-I
IPC: B65H19/26
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin paper winding device with planetary roller tear-off mechanisms for enhancing the quality of a cut portion of the thin paper, and to provide a method of tearing off the thin paper.  <P>SOLUTION: The thin paper winding device with the planetary roller tear-off mechanisms includes: an upper winding roller 4; a plurality of arc-shaped guide plates 8; a plurality of cutting arms 1; and the pair of planetary roller tear-off mechanisms 30. The upper winding roller 4 rotates in a predetermined direction, and has a roller surface 4b having a plurality of recessed portions 4a disposed therein. The plurality of arc-shaped guide plates 8 are disposed below the upper winding roller 4 and at positions separated by a predetermined distance, and form an arc-shaped chute 9 together with the roller surface 4b of the upper winding roller 4. The arc-shaped chute 9 has a paper tube inlet end 9a and a paper tube outlet end 9b. When the thin paper W is inserted from the paper tube inlet end 9a of the arc-shaped chute 9, the thin paper is delivered from the paper outlet end 9b of the arc-shaped chute 9 to a winding area 14, thereby forming a paper roll L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010197038-A (JP)
Title: Compressor for refrigerator
Inventor: KATAYAMA MAKOTO
IPC: F04B49/06
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform a further power-saving operation in an inverter-driven compressor.  <P>SOLUTION: This compressor can further save electric power by being operated with a rotational frequency lower than a rotational frequency of a commercial power source in a normal operation, in addition to an energy-saving mode as a power-saving operation by automatically performing a power-saving operation by detecting change of intensity of illumination of installation environment of a refrigerator, and the compressor is controlled to have a high load cooling mode for operating an electric element with the rotational frequency higher than the rotational frequency of the commercial power source only when high load is applied. The electric power can be remarkably saved in the refrigerator actual equipment by rotating the compressor with low rotation with a focus on normal cooling and the power-saving mode which occupies 80% or more of annual usage of the refrigerator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011108809-A (JP)
Title: Method for manufacturing semiconductor element
Inventor: KONDO DAISUKE
IPC: H01L21/205
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element, which manufactures a quality semiconductor element for use in a high frequent device at a good yield since a high-quality gallium nitride film is formed at a good yield.  <P>SOLUTION: This method for manufacturing the semiconductor element includes forming a gallium nitride film 3 consisting of gallium nitride on a support substrate 2 composed of a silicon carbide single crystal. The support substrate 2 has a half value width of 50 arc second or less at an X-ray locking curve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105228-A (JP)
Title: Vehicle diagnosis device
Inventor: SAKAI KAZUMORI
IPC: B60R16/02
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle diagnosis device capable of reducing a number of vehicles to be reinspected, and capable of improving inspection efficiency.  <P>SOLUTION: The vehicle diagnosis device 12 has a re-diagnosis process for diagnosing the predetermined diagnostic items again after a diagnosis possible process in which the prescribed diagnostic items can be diagnosed when the predetermined diagnostic items are not diagnosed in the diagnosis possible process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111923-A (JP)
Title: Method for estimating life of centrifugal compressor impeller
Inventor: HIRANO YUICHIRO
IPC: F04D27/00
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately recognize the creep strain of an impeller of a centrifugal compressor used for a supercharger and the like by a simple method and accurately estimate the life of the impeller thereby.  <P>SOLUTION: A labyrinth packing 30 is disposed between a back surface 28 of the impeller 12 of the centrifugal compressor 10 and a bearing housing 20 and prevents part of compressed air from flowing in a seal space s through a radial clearance C1. An opposing surface 36 opposing to an outer circumference surface 34 of the impeller 12 right in front is disposed at an upper end part 31 of the labyrinth packing 30. Creep strain of the impeller 12 is measured by measuring the radial clearance C1 by a vernier caliper, a clearance gauge or the like. Creep characteristics causing creep fracture is recognized beforehand from creep strain of the impeller 12. Operation limit timing of the impeller 12 is determined from the creep strain of the impeller 12 and the creep characteristics. A lower limit value Cm of the radial clearance C1 is set and it is defined as impeller use limit timing when the radial clearance C1 reaches the lower limit value Cm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111283-A (JP)
Title: Confinement rescue method of elevator
Inventor: KANAI SHOSHU
IPC: B66B5/24
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of times of attaching/detaching of a rope holding means 40 to/from the main rope 6, in a confinement rescue work.  <P>SOLUTION: A pulley 42 is mounted on a hook 7b of a hoisting machine 7, the main rope 6 is held between a driving roller and a driven roller, a driving rope 80 is engaged with a driving pulley, one end of a wire-like body 41 is connected to the rope holding means 40, and the rope holding means 40 is raised by operating the driving rope 80. Then, the rope holding means 40 is lowered, the main rope 6 is held and fixed through a wedge, the wire-like body 41 connected to the rope holding means 40 is wound around the pulley 42, and the other end 41b is drawn to a landing 30a. By pulling the other end 41b of the wire-like body 41, while opening the brake of the hoisting machine 7 by a brake opening device 13, the main rope 6 is moved via the rope holding means 40 to move a car 4 up to a landing 30c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111285-A (JP)
Title: Operation direction display device of elevator
Inventor: KOMATSU OSAMU
IPC: B66B1/18
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation direction display device of an elevator, which displays an operation direction of the elevator without having passengers waited at landings feeling distrust and incongruity.  <P>SOLUTION: This operation direction display device of the elevator controls the display of landing direction lamps provided at the landings. The operation direction display device includes a service direction determination means for determining a service direction as either one of upper and lower directions when a floor on which a car is stopped is determined according to a call, a landing direction lamp display means for determining the service direction determined by the service direction determination means as a direction to be displayed in the landing direction lamp to control the display of the landing direction lamp, and an arrival time arithmetic means for calculating arrival time from the present position of the car to a floor to be stopped. The landing direction lamp display means suspends reversal of the display direction of the landing direction lamp till the arrival time becomes shorter than prescribed time when the service direction is the opposite direction of the direction displayed at present in the landing direction lamp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119032-A (JP)
Title: Light guide plate and display device using the same
Inventor: SAITO TOSHINAO
IPC: G02F1/13357
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve an uneven light quantity caused when a light guide plate, in which light from a spot light source, such as an LED, is made incident from an end surface and an emission angle of the light is converted by 90 degrees, is used as a backlight.  <P>SOLUTION: The light guide plate includes a light flux smoothing region. The light flux smoothing region includes an incident end surface, a first surface, and an emission end surface. The light flux emitted from a light source is made incident on the incident end surface. The first surface is almost perpendicular to the incident end surface and smoothes the intensify distribution of the incident light flux. The emission end surface is disposed almost parallel with the incident end surface to emit the smoothed light flux therefrom. A boundary line between the incident end surface and the first surface has a zigzag surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119924-A (JP)
Title: Data transmitter and data receiver
Inventor: TANIGUCHI HIROYUKI
IPC: H04N1/00
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To execute retransmission and re-reception of data even when a communication error occurs in one-way communication, and normally terminate data communication.  <P>SOLUTION: A digital camera displays, when transmission of a plurality of pieces of image data is completed (step S104/YES), information showing that the transmission of the plurality of pieces of image data has been completed, and performs retransmission selection display for prompting a user to decide whether to start retransmission of the plurality of pieces of image data (step S105).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121087-A (JP)
Title: Method and device for conveying product
Inventor: AKIMOTO YUJI
IPC: B21D45/04
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for conveying products by which the positioning of a conveying means to the products is confirmed by visual observation.  <P>SOLUTION: In the method for conveying the products, by which the products are taken out of a plate-shaped workpiece processed by a plate working machine and conveyed to the next stage, after positioning a moving body 3 which is freely movable in horizontal and vertical directions above the product 15 to be conveyed by manual operation, by visually observing an indicated position 23 by a position indicating means 21 provided on a forward and backward moving body 3, confirming that the product 15 is attractable by an attracting means 17 provided in the lower part of the moving body 3 and, after that, lowering the moving body 3 and also attracting the product 15 by the attracting means 17, the product 15 is conveyed to the next stage by moving the moving body 3 in the vertical direction and the horizontal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT