baber/WOPTO huggingface dataset:
Patent JP-2012014127-A (JP)
Title: Optical system for video projection arrangement, and video projection arrangement
Inventor: MATSUMOTO SANEYASU
IPC: G02B13/18
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for video projection arrangement capable of effectively correcting trapezoidal distortion of projected image even with a compact configuration.SOLUTION: An optical system PL for video projection arrangement for enlarging a video displayed at a video display element DS to project the video at a predetermined projection surface from an oblique direction comprises: a rotationally symmetric lens group G1 formed in a manner that is rotationally symmetric to a central axis; an adjustable surface lens group G2 formed in a manner that is not rotationally symmetric to the central axis; and an adjustable surface mirror M having a reflection surface formed in a manner that is not rotationally symmetric to the central axis. In the adjustable surface lens group G2, a lens surface on the image side of an adjustable surface lens L23 closest to the adjustable surface mirror M is shaped in such a manner that a concave surface thereof faces the video display element DS in x-z cross-section.
Patent JP-2012022157-A (JP)
Title: Carrier for electrostatic charge image development, electrostatic charge image developer, image forming method, developer cartridge, process cartridge, and image forming apparatus
Inventor: YOSHINO SUSUMU
IPC: G03G15/08
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for electrostatic charge image development which can suppress fogging of a non image part in a downstream side of a sheet conveyance direction of an image part.SOLUTION: A carrier for electrostatic charge image development comprises: a core material particle; and a coating layer coating a surface of the core material particle, and including resin having crosslinked structure derived from at least one kind of boric acid and boric acid derivative.
Patent JP-2012028067-A (JP)
Title: Organic light emitting diode element, image display device, and illumination device
Inventor: SHINOZUKA HIROSHI
IPC: H05B33/02
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting diode element capable of increasing production efficiency and suppressing its temporal deterioration.SOLUTION: The organic light emitting diode element has a constitution, which is formed by at least a light emitting layer, fabricated on a substrate between an anode and a cathode, and uses a base material having a periodic uneven structure and being stuck on a support medium as the substrate.
Patent JP-2012024788-A (JP)
Title: Manufacturing method for aluminum brazing composition and brazing method for inner fin tube
Inventor: OGURA ATSUHIRO
IPC: B23K35/40
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To improve adherence to an aluminum member while suppressing a binder amount and securing a brazing property.SOLUTION: The manufacturing method for an aluminum brazing composition uses a roll mill to knead a brazing composition of aluminum or an aluminum alloy containing a (meth)acrylic resin binder (A), a fluoride-based flux (B), and an organic solvent (C), wherein the content (in equivalent solid gradient) of the gradient (A) in the brazing composition is 1 to 20 wt.% with respect to the total amount of the gradients (A), (B). The roll mill is applied to the brazing composition for kneading, so that the composition is sufficiently dispersed with the flux even if the binder amount is suppressed, adherence to the aluminum member can be improved while securing the brazing property, and the composition is particularly suitable for inner brazing of an inner fin tube.
Patent JP-2012024799-A (JP)
Title: Forging apparatus
Inventor: MIURA DAISUKE
IPC: B21J5/02
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To guide a die set on a movable side with a guide which is provided to a die set on a fixed side.SOLUTION: A first sliding contact surface 24 which is formed of first parallel surfaces 26a, 26b and second parallel surfaces 28a, 28b which are extended in parallel with the first diagonal line L1 or the second diagonal line L2 of a lower die holder 16 and third parallel surfaces 30a, 30b which are interposed between these first parallel faces 26a, 26b and second parallel faces 28a, 28b and extended in parallel with the second diagonal line L2 or the first diagonal line L1 of the lower die holder 16, is formed on the first guides 22a-22d of a lower die set 12 which is positioned and fixed. On the other hand, a second sliding contact surface 50 which is formed of fourth parallel faces 52a, 52b, fifth parallel faces 54a, 54b and sixth parallel faces 56a, 56b which are opposed to the first parallel surfaces 26a, 26b, the second parallel surfaces 28a, 28b and the third parallel surfaces 30a, 30b, is formed on the second guides 48a-48d of an upper die set 14 which approaches the lower die set 12 and is separated from it.
Patent JP-2012026380-A (JP)
Title: Ceiling fan
Inventor: OTANAGI TAKUYA
IPC: F04D29/38
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling fan that can increase wind velocity outside an outer peripheral end, and that achieves high air volume at low cost and low power consumption at low torque.SOLUTION: The ceiling fan includes a wing-root section 6 and a swept wing section 7, wherein a vane chord length of the swept wing section 7 gets shorter toward the outer peripheral end, a distance r in a radial direction of the swept wing section 7 is 10-50% of the total length S of a blade, the maximum vane chord length Wa of the wing-root section 6 is 10-50% of the total length S of the blade, and a leading edge of the swept wing section 7 of a projected blade is kept located in a region more downstream than a leading edge boundary 13 to a rotating direction of the blade. The outer peripheral end where peripheral velocity is fast is made to be a shape of a swept wing, wherein a pressure rising effect by a centrifugal force in a radial direction can increase the rate of flow in a radially outward direction. Accordingly, fanning in a wide-range area with a simple shape can be achieved, thereby achieving the ceiling fan with the high air volume at low cost.
Patent JP-2010251799-A (JP)
Title: Apparatus and method for shielding wafer from charged particles during plasma etching
Inventor: WISE RICHARD
IPC: H01L21/304
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching system having a wafer chuck including a magnet that applies a magnetic field over a wafer to shield the wafer from charged particles.  <P>SOLUTION: The magnetic field is parallel to the wafer, and the intensity thereof is highest near the wafer surface. The magnetic field may be straight, or circular. In operation, electrons are deflected from the wafer by the Lorentz force, the wafer is positively charged, and ions are deflected by electrostatic repulsion. Neutral chemical species are allowed to pass through the magnetic field, and collide with the wafer. Neutral chemical species generally provide higher isotropic and material-selective etching than charged particles, so that this magnetic field tends to increase etching isotropy and material selectivity. The magnetic field can protect the wafer from seasoning processes designed to remove unwanted films from the chamber surface because seasoning processes generally rely on etching by charged particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012024435-A (JP)
Title: Storable table device
Inventor: HAYASHI NOBUAKI
IPC: A47B5/04
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a storable table device having improved operability.SOLUTION: The storable table 1 includes a storage body 10 that is vertically long formed and installed on a wall 9; an upper cover part 20 having a mirror 21 on the front face and installed in the front upper part of the storage body; a door body 40 positioned in the lower end 24 of the upper cover part, with the upper end 42 opposed thereto and that is held in a closed position covering the front lower part of the storage body and in an open position releasing this front lower part; and a table top 50 housed between the door body in the closed position and the storage body and supported between the door body in the open position and the storage body.
Patent JP-2012029219-A (JP)
Title: Data transmitter, program and method for completing data transmission before time limit
Inventor: TOYODA YOSUKE
IPC: H04N7/173
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter and the like which can execute encode processing on image data to be transmitted by using an encode parameter with quality as high as possible, and also complete transmission of the image data to be transmitted before a time limit by executing simultaneously the encode processing and transmission processing.SOLUTION: A data transmitter comprises: pixel bit number calculation means for calculating the allocatable bit number per pixel D (bit/pixel) from the total pixel number based on total frames of entire image data and a transmission speed and a time limit (transmission completion time limit t- transmission start time t); bit rate calculation means for calculating a bit rate (bit number per unit time) of the image data for each piece of image data from the allocatable bit number per pixel D and the total pixel number of the image data per unit time; and encode parameter selection means for selecting an encode parameter which can transmit the image data with the bit rate to direct encode means for each piece of image data.
Patent JP-2012032852-A (JP)
Title: Information processor, information processing method and computer program
Inventor: KASAHARA SHUNICHI
IPC: G06F3/0488
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processor in which the relation between a change in a UI and user's operation is easy to understand and which can be operated intuitively.SOLUTION: An information processor comprises: a detector section which detects the close distance between a display surface of a display section for displaying an object group composed of plural objects each of which is associated with content and an operation body; and a display change section which changes the display format of the object group based on the detection result of the detector section.
Patent JP-2012032432-A (JP)
Title: Infrared light reflecting film and infrared light reflector
Inventor: AGATA YUYA
IPC: B32B7/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an IR light reflecting film containing a polymerizable liquid crystal compound, having excellent heat insulating performance and hardly inducing interlayer peeling when re-peeled from glass, and to provide an IR light reflector.SOLUTION: The IR light reflecting film comprises a resin substrate, a liquid crystal compound layer and an adhesive material layer, in this order. The liquid crystal compound layer contains a horizontal aligning agent and a polymerizable liquid crystal compound. The film satisfies expressions (1):B-A>0 N/25 mm and (2):C-A>0 N/25 mm. In the expressions, A represents a peeling force (unit: N/25 mm) between glass and the adhesive material layer when the adhesive material layer is stuck to a glass surface; B represents a peeling force (unit: N/25 mm) between the adhesive material layer and the liquid crystal compound layer; C represents a peeling force (unit: N/25 mm) between the liquid crystal compound layer and the resin substrate; and A is 4 N/25 mm or more.
Patent JP-2012033556-A (JP)
Title: Laminate ceramic electronic component
Inventor: KANEKO TOSHIHIKO
IPC: H01G4/12
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate ceramic electronic component with high reliability and low dielectric loss that has a high relative dielectric constant even when a dielectric layer is thinned.SOLUTION: A laminate ceramic electronic component comprises an element main body formed by laminating a dielectric layer (with a thickness of t1) and an electrode layer (with a thickness of t2). The dielectric layer (2) contains a compound represented by ABO(where A includes Ba and may include Ca or Sr, and B includes Ti and may include Zr or Hf), contains with respect to 100 mol of the compound, 0.75 to 2.0 mol of MgO, 0.4 to 1.0 mol of oxide of Y, Dy, Ho, or the like in oxide conversion, and 0.4 to 0.8 mol of SiO. A segregation phase (20) including Mg is formed at least in a part of an electrode absence part (30) where the electrode layer is not formed in the area where the electrode layer should be formed. The wire coating ratio of the electrode layer (3) is 60 to 90%, and 0.3≤t1≤2.0 and 0.3≤t2<1.0 are satisfied.
Patent JP-2012036772-A (JP)
Title: Seal structure and compressor
Inventor: WATANABE YUICHIRO
IPC: F04C29/06
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To suppress a refrigerant from leaking out from between a muffler member and a head member.SOLUTION: In a compressor including a front head 50 with a discharge hole 53c formed therein for discharging a compressed refrigerant and a muffler member 40 attached to the front head 50, a lower surface of an abutting part 42 of the muffler member 40 abuts on a low step part 51b formed to be lower than an outer peripheral end 60 of a high step part 51a, on the radially outer side of the higher step part 51a arranged on the radially inner side of the head member 50. Thus, lubricating oil discharged into a muffler space A easily moves from the high step part 51a of the head member 50 to the low step part 51b. Then the lubricating oil L accumulates near a boundary between the low step part 51b of the head member 50 and the abutting part 42 of the muffler member 40.
Patent JP-2012034615-A (JP)
Title: Apiculture box exclusive for keeping japanese honeybee and method for keeping the honeybee
Inventor: TOMINAGA TOMOKAZU
IPC: A01K47/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an apiculture box exclusive for keeping Japanese honeybee, and to provide a method for keeping the honeybee.SOLUTION: The method exclusive for keeping the Japanese honeybee includes: a step of using the apiculture box exclusive for keeping the Japanese honeybee obtained by freely detachably attaching a freely openable opening and closing lid 2 to one side part of a rectangular box body, and forming an entrance 6 for the honeybee, the bottom plate 5 attached to the bottom part of the apiculture box, and the freely openable upper lid 8 attached to the upper part; a step of confirming the formation of a beehive at the upper part of the apiculture box, and when honey is sufficiently stored; a step of attaching an empty apiculture box to the apiculture box storing honey by laying the apiculture box body sideways, removing the bottom plate 5 thereof and removing the bottom plate 5 of the empty apiculture box body; a step of removing the upper lid of the apiculture box body storing honey, taking off the beehive including the honey with a knife, and storing the plate including the honey in a separate bag; and a step of moving the whole honeybees in the empty apiculture box body after removing the plate including the honey from the bottom plate.
Patent JP-2012039580-A (JP)
Title: Clock supply device and clock supply method
Inventor: YODA HIROYOSHI
IPC: H03K5/19
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an easier determination method for warm-up completion of an oscillator.SOLUTION: A clock supply device 1 supplies a clock signal which is used for processing in a communication device. An oscillator 1a generates the clock signal. A measurement unit 1b obtains a reference clock signal which is extracted from a transmission channel connected to the communication device, and measures a frequency deviation between the clock signal and the reference clock signal. A determination unit 1c determines whether the warm-up of the oscillator 1a has completed or not based on the measurement result of the frequency deviation and power supply status.
Patent JP-2012041645-A (JP)
Title: Rubber reinforcing islands-in-the-sea fiber
Inventor: TOKI TERU
IPC: D01F8/14
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber reinforcing islands-in-the-sea fiber which is excellent in adhesiveness while having high physical properties.SOLUTION: A rubber reinforcing islands-in-the-sea fiber has an island component including a polyester and a sea component including a polyamide. In the islands-in-the-sea fiber, the number of islands composed of the island component is 100 or more, and the weight ratio of the island component is 60 wt.% or more based on the whole weight. Preferably, the island component includes polyethylene naphthalate as the polyester, and the sea component includes an aliphatic polyamide as the polyamide. Preferably, the islands-in-the-sea fiber has a resorcinol-formalin-latex (RFL)-based adhesive adhered to the surface thereof and is a conjugated spun fiber.
Patent JP-2012043949-A (JP)
Title: Coating device and nozzle maintenance method
Inventor: SHINOZAKI MASAYA
IPC: B05C11/10
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent attachment of a foreign substance to a channel in a nozzle, and to uniformly eject process liquid from a slit-shaped nozzle ejection port when the process liquid is coated on a substrate to be processed.SOLUTION: In a coating device 1 for forming a coating film on a substrate G by ejecting the process liquid from the nozzle ejection port, the coating device 1 includes: a nozzle 16 for ejecting the process liquid from a slit-shaped nozzle ejection port 16a; and maintenance means 26 for, during a nozzle standby period, retaining the nozzle channel in a state that the process liquid is replaced with a process liquid solvent T. The maintenance means includes: solvent supply means 33, 34 for supplying the solvent to the nozzle; and a liquid retention plane 28a forming a prescribed gap between the nozzle ejection port. In the standby period, the nozzle is retained in a state that a prescribed amount of solvent is ejected on the liquid retention plane. An interface T1 of the solvent to the nozzle is formed on an outer face of the nozzle.
Patent JP-2012044811-A (JP)
Title: Linear motor
Inventor: SHIZU TATSUYA
IPC: H02K41/03
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that an installation area for a linear motor becomes large when a plurality of linear motors are arranged in a movement direction of a movable element.SOLUTION: In a linear motor, a stator 52c provided between adjacent movable elements 51a and 51b is formed in a unified manner, and the unified stator 52c has salient poles 50 on two surfaces opposed to the movable elements 51a and 51b respectively. Due to this configuration, a U-shaped groove side surface wall for fixing the stator can be reduced, and thereby, an installation area can be reduced compared with the case that a plurality of linear motors are arranged simply in parallel in a movement direction of a movable element.
Patent JP-2012043707-A (JP)
Title: Electronic apparatus
Inventor: TOTORI YUKI
IPC: H01H25/04
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital single-lens reflex camera which, even when the number of subjects to choose with a selection operation member increases, keeps an operation part from increasing in diameter while also securing good operability, and also makes it possible to reduce the number of assembly man-hours to cut cost.SOLUTION: The digital single-lens reflex camera includes a rotary operation dial 54; a selection operation member 52, disposed in the center of the rotary operation dial 54, which permits tilted operation at plural locations in the circumferential direction; and a support member 64 which is disposed on the reverse side of the selective operation member 52 and supports the selection operation member 52 in a tiltable manner. An arm portion 52i is formed on the reverse side of the selection operation member 52, and at the time of tilted operation, is guided in the axial direction by the support member 64. The arm portion 52i has an engaging part 52j formed therein, which engages in the axial direction relative to the support member 64.
Patent JP-2010284543-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KATO KEIJI
IPC: A61B8/00
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To display a reference image showing the interior of a living body together with an ultrasonic image.  <P>SOLUTION: A schema image 208 formed from a B-mode image is displayed together with the B-mode image. The schema image 208 is formed through reduction processing, luminance reversal processing, contrast emphasis processing, or the like to the B-mode image. A comment 210 may also be put to the schema image 208.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012044917-A (JP)
Title: Verdure harvester
Inventor: YUBIHARA HIROHIKO
IPC: A01D45/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a verdure harvester in which the taking over from a first conveying elevator which conveys verdure up which has been harvested to a second conveying elevator which supplies the verdure to a container for collecting can be performed good, and the efficiency of the harvesting operation is raised.SOLUTION: The verdure harvester includes: a mowing pretreatment part (8) which mows verdure such as blue wheat; a first conveying elevator (10) which inherits and conveys up a harvested object mown in the mowing pretreatment part (8); and a second conveying elevator (11) which succeeds the harvested object from the first conveying elevator (10), conveys up, and supplies into container for collecting (13), wherein the conveying starting end side of the second conveying elevator (11) is made to enter the lower part of the first conveying elevator (10) to be arranged, and a carting-round prevention unit (15) of the harvested object which prevents carting-round of the harvested object is prepared at the taking over part from the first conveying elevator (10) to the second conveying elevator (11).
Patent JP-2012053091-A (JP)
Title: Operation panel control device and image forming apparatus
Inventor: KAMIBAYASHI RYO
IPC: G03G21/14
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce sensitivity of a high-frequency touch switch, and to induce a user to touch the highly-sensitive touch position.SOLUTION: A display panel section 11 displays an operation mode of an operation panel control device A. A touch operation panel section 13 is disposed with multiple touch switches 13a, 13b, etc. vertically and horizontally, has a sheet-like shape superposed on the display panel section 11, and accepts an input command to the device A by the touch operation to the touch switches 13a, 13b, etc. A count section 15 counts the number of operations for every touch switch 13a, 13b, etc. which is touch operated. When the count number of the touch switches 13a, 13b, etc. exceeds a prescribed reference value, an operation control section 17 controls to lower the operation sensitivity of the touch switches 13a, 13b, etc.
Patent JP-2010273690-A (JP)
Title: Aav virion with decreased immunoreactivity and use therefor
Inventor: ARBETMAN ALEJANDRA ELENA
IPC: C07K14/015
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AAV variant with decreased immunoreactivity.  <P>SOLUTION: There is disclosed a method for preparing recombinant AAV virion with decreased immunoreactivity and use of the same. The recombinant AAV virion includes mutated capsid proteins or is derived from non-primate mammalian AAV serotypes and isolates that display decreased immunoreactivity relative to AAV-2. There are provided, in one embodiment, a method for effective delivery of heterologous nucleic acid molecule (HNA) to cells or tissues of a vertebrate subject (for example, a mammalian) using a recombinant AAV virion, and an AAV vector for using in the method.  <P>COPYRIGHT: (C)2011,JPO&INPIT