baber/WOPTO huggingface dataset:
Patent JP-2011152941-A (JP)
Title: Double container
Inventor: SAKAMOTO SATOSHI
IPC: B65D77/04
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double container in which an inner container can be easily attached to an exterior body.  <P>SOLUTION: The double container 1 includes a bottomed cylindrical inner container 12 having a content dispense port 11, and an exterior body 31 capable of keeping the inner container 12 in an upright attitude. The inner container 12 is isnerted into the exterior body 31, and includes a body cylindrical part 32 in which its lower end opening edge 32a is formed as a ground contact part, and its upper end opening 32b is formed as an insertion port into which the inner container 12 is inserted from its bottom part 15b side. An engagement member 33 with which an engagement projecting piece 16 projecting from the bottom part 15b of the inner container 12 is engaged is provided in the body cylindrical part 32. The engagement member 33 can be engaged with the engagement projecting piece 16 when inserting the inner container 12 in the body cylindrical part 32 from its upper end opening 32b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155813-A (JP)
Title: Control circuit of pfc converter, control method, and power supply device
Inventor: MASAGO HIDEKI
IPC: H02M7/12
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit of a PFC converter, capable of miniaturizing a choke coil of the PFC converter.  <P>SOLUTION: The control circuit includes a frequency modulation signal output circuit 200 which generates and outputs a frequency modulation signal based on a rectification current, and a drive signal output circuit 27 which outputs a switching signal to a drive circuit that drives a switch element of a PFC converter based on the frequency modulation signal. The frequency modulation signal output circuit 200 outputs such frequency modulation signal as the switching frequency, that drives the switch element of the PFC converter, becomes higher around the peak of the rectification current, as compared with the vicinity of zero cross of rectification current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156446-A (JP)
Title: Gypsum board breaker
Inventor: TAMAYA KEN
IPC: B02C4/30
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gypsum board breaker which can separate a broken gypsum which is obtained by efficiently crushing and finely breaking the gypsum board from broken paper pieces under a simple constitution with a reduced number of components, and also, can realize the curtailing of an initial cost and a running cost, with the inhibition of generation of noise and dust and the resultant avoiding of worsening of operating environments.  <P>SOLUTION: The gypsum board crusher includes one of the crushing/breaking roll 3 which crushes and breaks the gypsum board starting with its face, with the outer circumferential surface of the roll 3 shaped like a hand drum, and the other crushing/breaking roll 4 which crushes and breaks the gypsum board starting with its back, with the outer circumferential surface shaped like a hand drum. In addition, the crushing/breaking rolls 3 and 4 are arranged opposite to each other through an arcked gap 13 formed and sandwiched between the outer circumferential surfaces of the crushing/breaking rolls 3 and 4 on the first surface 12 spanning the axes C1 and C2 by shortest distance. Further, the gypsum board is sent into the arcked gap 13 along the third surface 15 which inclines to the other crushing/breaking roll 4 side at a sharp angle θ2 with the second surface 14 which is orthogonal with the first surface 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166259-A (JP)
Title: Surface acoustic wave device
Inventor: OKADA KEIJI
IPC: H03H9/25
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which uses leakage surface acoustic waves, and is capable of increasing a sound speed and easily achieving a frequency increase.  <P>SOLUTION: In the surface acoustic wave device 1, an IDT electrode 3 is formed on an LiNbO<SB>3</SB>substrate 2, a silicon oxide film 6 is formed so as to cover the IDT electrode 3 on the LiNbO<SB>3</SB>substrate 2, and a dielectric layer 7 is formed on the silicon oxide film 6. The transverse wave speed of the dielectric layer 7 is higher than a slow transverse wave velocity in LiNbO<SB>3</SB>, and when the film thickness of the dielectric layer 7 is defined as H3, a normalized film thickness H3/λ normalized by the wavelength λ of the leakage surface acoustic waves lies in the range of 0.25-0.6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131423-A (JP)
Title: Slot machine
Inventor: KISAKA JUN
IPC: A63F5/04
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which evades restrictions on stop control due to interference of a single symbol pattern and a combination symbol pattern.  <P>SOLUTION: A plurality of reels one single symbol pattern establishment reporting reel and a plurality of combination symbol pattern establishment reporting reels. A display window part corresponding to the single symbol pattern establishment reporting reel is configured to display only one symbol as an effective symbol by making the area of a display area for displaying the symbol displayed on the reel smaller than the other display window parts. The single symbol pattern establishment reporting reel is disposed on the opposite side to a game start means across the plurality of combination symbol pattern establishment reporting reels, and a game control means simultaneously executes the variable display of all the reels on the basis of the operation of the game start means by a player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011162646-A (JP)
Title: Curable composition
Inventor: UENO EIZABURO
IPC: C08L75/16
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition having excellent balance of physical properties such as oil resistance, sweat resistance, hydrolysis resistance, weather resistance, flexibility and adhesion properties and used for uses of a paint, a coating material, an adhesive, adhesive agent and the like.  <P>SOLUTION: The curable composition includes a reaction product of a hydroxyl group-containing (meth)acrylate (a), a polycarbonate diol (b), and a compound (c) containing two or more isocyanate groups in one molecule, wherein the polycarbonate diol (b) has a specific recurring unit of a specific rate and a terminal hydroxyl group and has number average molecular weight of 300 to 10,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165951-A (JP)
Title: Solid-state imaging element
Inventor: SHIMIZU YASUO
IPC: H01L27/14
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element suitable to effectively use incident light without making the structure complicated.  <P>SOLUTION: The solid-state imaging element includes a pixel group arrayed on the same substrate and microlenses (65) provided to respective pixels (20) constituting the pixel group. The pixels (20) each have at least two light reception portions (41, 42) arrayed, and a microlens (65) of each pixel (20) has a main lens surface (65M) having positive refracting power to the incident light and a sub-lens surface (65S) having lower refracting power to the incident light than the positive refracting power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164459-A (JP)
Title: Music rest structure of keyboard instrument
Inventor: INOUE KAORU
IPC: G10H1/32
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music rest structure of a keyboard instrument which is excellent in operability of a music rest member and a keyboard lid and is favorable in appearance and design as well.  <P>SOLUTION: A music rest member 18 can be erected on a musical instrument main body 1 simply and easily, since a lock member 22 releases lock to the music rest member 18 provided on a top plate 6 of the musical instrument main body 1 according to a housed keyboard lid 12 when the keyboard lid 12 is slid and housed in the musical instrument main body 1. Also, the music rest member 18 can be efficiently arranged on the musical instrument main body 1 in a natural state without feeling uncomfortable, since the music rest member 18 can be arranged to lie sideways on the top plate 6 of the musical instrument main body 1 when a keyboard part 7 is covered by sliding the keyboard lid 12. Thus, it is made possible to provide the music stand structure which has the music rest member 18 and the keyboard lid 12 excellent in operability and is favorable in appearance and design as well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010185456-A (JP)
Title: Impeller for use in centrifugal blower or diagonal flow blower
Inventor: BOHL KATRIN
IPC: F04D29/66
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller achieved in optimization of a volume flow, efficiency and a noise behavior by improving mechanical stability.  <P>SOLUTION: The impeller 1 for use in a centrifugal blower or a diagonal flow blower includes a shroud 2 with an intake port 4, a hub 6, and a plurality of blades 8 dispersedly arranged around a rotation axis Z over the whole circumference of the intake port 4 wherein one or both the shroud 2 and the hub 6 are formed to have non-rotationally symmetrical shapes. The non-rotationally symmetrical shape has a continuous and point-invariable profile as seen in the axial or axially parallel direction Z.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170400-A (JP)
Title: Program, method, and apparatus for identifying facility
Inventor: OHASHI TOSHIAKI
IPC: G06T1/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To identify facilities such as a utility pole and a steel tower which have been photographed.  <P>SOLUTION: This method performs image recognition processing to a first image stored in an image data storage portion for storing an image whose reference line perpendicular to an upper side or a bottom side is specified and which is photographed so that a distance of the upper side or the bottom side is in proportion to an angle viewed from a photographing point, photographing position data of the photographing point, and an azimuth angle of the reference line, extracts an image portion of facilities to be identified, the facilities including the utility pole and the steel tower, calculates a displacement angle of the image portion from a relationship between a straight line passing through the extracted image portion, and the reference line, calculates an azimuth angle of the image portion based on the displacement angle, and the azimuth angle of the reference line, and extracts an identifier of the facilities to be identified closest to the photographing point among the facilities to be identified included in a range specified from the photographing position data of the photographing point and the calculated azimuth angle of the image portion from a facilities data storage portion in which the identifier of the facilities to be identified and position data are registered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118327-A (JP)
Title: Anti-dazzle processing method, and methods of manufacturing anti-dazzle film and die
Inventor: FUJII TAKASHI
IPC: G02F1/1335
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-dazzle processing method for a transparent substrate which prevents the deterioration of visibility caused by whitening while showing excellent anti-dazzle performance, and provides high contrast without causing dazzling even if it is applied to a high-definition image display device, a method of manufacturing an anti-dazzle film, and a method of manufacturing a metallic die suitably used in the method.  <P>SOLUTION: The anti-dazzle processing method for the transparent substrate, the method of manufacturing the anti-dazzle film, and the method of manufacturing the metallic die suitably used in the method are provided. The methods include: a step of applying a filter at least eliminating or decreasing low spatial frequency components from spatial frequency components included in a first pattern to form a second pattern; and a step of processing concave and convex shapes on the transparent substrate using the pattern. The methods may include: a step of manufacturing a third pattern which is converted to discrete information by means of a dithering method; and a step of manufacturing a fourth pattern by the movement of an isolated pixel by means of a Monte-Carlo method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156326-A (JP)
Title: Single-shoulder backpack for baseball
Inventor: KONNO TAKAMICHI
IPC: A63B60/60
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stylish backpack for baseball that allows young baseball players to put baseball equipment including a bat in the bag in a compact fashion and carry it without using their both hands when going to play baseball by bicycle without disturbing steering of the bicycle, while ensuring safety.  <P>SOLUTION: A tunnel-shaped space to store a bat is formed between a shoulder strap to be worn across the body and a bag attached to it. The grip side of the bat is fixed to the shoulder strap, while the head side is received by a housing pocket arranged on the bag back face, so that the head side is separated from the body and the bat never interferes with the body. The shoulder regions of the bag and the shoulder strap are connected together via a connecting part, and baggage is stabilized and can be carried comfortably.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229396-A (JP)
Title: Resin powder composition for slush molding
Inventor: KITASHIRO UN
IPC: B29K75/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin powder composition for providing a skin which is small in a capacity of storing heat from sunlight and less in thermal affection to color, solving the problems on the matter thereby.  <P>SOLUTION: The resin powder composition (S) for slush molding is characterized by containing a thermoplastic resin powder (A) and an infrared permeable colorant (B). The colorant (B) preferably includes an azomethine-based colorant, and the content of the colorant (B) is preferably 0.5-5 wt.%, based on the weight of the resin powder composition (S).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175778-A (JP)
Title: Electron emission element and illumination lamp
Inventor: TSUJII MASAHITO
IPC: H01J63/06
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission element with little power loss.  <P>SOLUTION: The electron emission element includes: a cathode electrode 1 in which an electron emission source 2 is arranged on an upper surface; a gate electrode 5 oppositely arranged in parallel with the cathode electrode 1 at a fixed distance d and having an opening 5a where an electron from the electron emission source 2 passes through; and two layers of first and second insulators 3, 4 laminated and intervened between the cathode electrode 1 and the gate electrode 5 and respectively having openings 3a, 4a where electrons from the electron emission source 2 pass through. A dielectric constant ε1 of the first insulator 3 closest to the cathode electrode 1 is higher than a dielectric constant ε2 of the second insulator 4 next closest to the cathode electrode 1, out of the first and second insulators 3, 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174255-A (JP)
Title: Toilet bowl water supply device
Inventor: HIRATA MASAYUKI
IPC: E03D11/17
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an amount of the water flowing to a bowl part side and a flow of the water flowing to a private part washing nozzle side from fluctuating by effectively utilizing a flow sensor.  <P>SOLUTION: A water supply passage 1 to which water is supplied from a water source is branched into a main flow passage 2 communicating with the bowl part of a toilet bowl device and an auxiliary flow passage 3 communicating with the private part washing nozzle of the toilet bowl device. A main solenoid valve 5 is installed in the main flow passage 2. An auxiliary solenoid valve 7 is installed in the auxiliary flow passage 3. A flow sensor 9 is installed in the auxiliary flow passage 3 on the downstream side of the auxiliary solenoid valve 7. When water is supplied to the private part washing nozzle by opening the auxiliary solenoid valve 7, the flow of the water flowing in the auxiliary flow passage 3 is detected by the flow sensor 9. On the basis of the detected information, the auxiliary solenoid valve 7 is controlled during supply of water to the private part washing nozzle. On the basis of the information detected by the flow sensor 9 when water is supplied to the private part washing nozzle, the main solenoid valve 5 is controlled so that a predetermined amount of water is supplied to the bowl part when water is supplied to the bowl part by opening the main solenoid valve 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174786-A (JP)
Title: Hardness measuring reagent
Inventor: TAKAHASHI JUNICHI
IPC: G01N33/18
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardness measuring reagent for efficiently measuring test water, especially, the hardness of unsterilized test water, by using a device having a compact structure.  <P>SOLUTION: The hardness measuring reagent contains (1) a hardness measuring reagent, containing a pigment component containing Eriochrome Black T and/or calmagite, and a bacteriostatic agent component containing benzoic acid or its salt, and/or para hydroxybenzoic acid ester; and (2) a hardness measuring reagent comprising a combination of a first reagent including a pigment component containing Eriochrome Black T and/or calmagite; and a second reagent containing a bacteriostatic agent component that contains benzoic acid or its salt and/or parahydroxybenzoic acid ester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174295-A (JP)
Title: Floor covering material and floor structure using the same
Inventor: HIRAMATSU YUJO
IPC: E04F15/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor covering material which can cover not only a floor but also a drain ditch, and is very excellent in the appearance, waterproof properties, and construction workability.  <P>SOLUTION: The floor covering material 1 is long, comprises an area A formed by a soft or semi-rigid thermoplastic resin and an area B having higher flexibility than that of the area A, and the area B is integrally provided on the end side of the area A in a belt-like form. By integrally providing the area B having high flexibility on the end side of the area A in the belt-like form, a complicated landform, such as the drain ditch 6, can be covered, thereby eliminating the necessity of conventional sealing treatment of the edge of the covering material located on the drain ditch side of a floor with a sealing agent 5. Accordingly, water stagnation is eliminated, so as improve the appearance, and the construction time and labor can be greatly reduced. If the floor F requiring tear resistance and dimensional stability is covered with the area A, strength and durability can be sufficiently secured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176187-A (JP)
Title: Laminated piezoelectric element, injection device and fuel injection system having the same
Inventor: OKAMURA TAKESHI
IPC: H01L41/23
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element for stably obtaining displacement amount even during long-term drive under high voltages and high pressure conditions.  <P>SOLUTION: The laminated piezoelectric element 1 is provided with an external electrode 11 electrically connected to an internal electrode layer 5 on a side surface of a laminated material 7 to which a piezoelectric material layer 3 and the internal electrode layer 5 are laminated alternately. The piezoelectric material layer 3 and a groove 12 extended in the laminating direction of the internal electrode layer 5 are formed to the external electrode 11. Since the groove 12 is formed to the external electrode 11, excellent durability of the laminated piezoelectric element 1 is achieved by mitigating stress and suppressing generation of peeling of the external electrode 11 and crack at the laminated material 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177054-A (JP)
Title: Combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D41/12
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance of an engine, to simplify moving constitution of a driving seat, and to facilitate of a maintenance operation performed with a cabin moved and an operation performed with the cabin not moved.  <P>SOLUTION: The engine is provided to the front side of a grain tank, and an engine cover 9 and the cabin 12 are provided in a unified body. The cabin 12 is made movable by a link mechanism. An auxiliary step 92 in a nonuse state is stored in a space 89 between the external arm of the link mechanism and a part below a main step 88 in the cabin 12 that an operator steps on. A manual pump 90 for venting air inside of a fuel hose is provided at a part inside the auxiliary step 92 in the space 89. The manual pump 90 is operable from outside a machine body beyond the auxiliary step 92 stored in the space 89.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180727-A (JP)
Title: Magnetic card reader device
Inventor: KOBAYASHI ATSUSHI
IPC: G11B5/09
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic card reader device that reduces errors in reading a magnetic card, with a simple configuration.  <P>SOLUTION: The magnetic card reader device 1 includes: a magnetic data reading unit (10) for reading magnetic data on a magnetic card 100; an insertion detecting unit 30 for detecting insertion of the magnetic card 100; and a gap increasing/decreasing drive unit (40) for increasing/decreasing a gap between the magnetic data reading unit (10) and the magnetic card 100 when insertion of the magnetic card 100 is detected by the insertion detecting unit 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188132-A (JP)
Title: Coherent optical communication receiver and optical axis adjusting method thereof
Inventor: YAMAUCHI YASUYUKI
IPC: G02B6/42
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in optical axis adjustment in a coherent optical communication receiver.  <P>SOLUTION: A coherent optical communication receiver 100 has an input unit IN to which a receiving signal light E<SB>S</SB>is input by a polarized wave holding optical fiber PMF, a hybrid 20 coupling the receiving signal light E<SB>S</SB>and a local oscillation light E<SB>LO</SB>, a light detection unit 30 detecting an output light from the hybrid 20, and a polarized board 60 provided on an optical path from the input unit IN to the light detection unit 30. By making adjustment so that a reception light quantity of the receiving signal light E<SB>S</SB>in the light detection unit 30 may become larger than a predetermined amount while rotating a signal light polarized wave holding optical fiber PMF<SB>S</SB>, an optical axis adjustment is made.  <P>COPYRIGHT: (C)2011,JPO&INPIT