baber/WOPTO huggingface dataset:
Patent JP-2011186172-A (JP)
Title: Optical fiber coupling method and device for local signals
Inventor: TANAKA FUMIAKI
IPC: G02B6/287
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber coupling method and a device for local signals to improve the incidence/emission efficiency of signal light on the side face of an optical fiber.  <P>SOLUTION: In the optical fiber coupling method for local signals, a first optical fiber 4 and a second optical fiber 7 are optically connected by successively executing: a first procedure (Fig.1(a)) of stretching the first optical fiber 4 so that the core diameter of the coupling part 6 of the first optical fiber 4 may become smaller than the core diameter of other parts; a second procedure (Fig.1(b)) of bending the coupling part 6 of the first optical fiber 4 in an arc shape and bringing the end face 7a of the second optical fiber 7 closer to the coupling part 6 from the roughly tangential direction of the center of the coupling part 6; and a third procedure (Fig.1(c)) of applying a refractive index matching agent 8 roughly equal to the refractive index of the clad of the first optical fiber 4 to the range from the coupling part 6 of the first optical fiber 4 to the end face 7a of the second optical fiber 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186198-A (JP)
Title: Developer container, developing device, process cartridge, and image forming apparatus
Inventor: OGATA YASUYOSHI
IPC: G03G15/08
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer container configured such that developer adhering to an internal wall of a casing can be efficiently scraped off, thereby allowing reduction in the amount of developer injected, sliding noise and flipping noise can be reduced, and, further, a size reduction can be attained, and to provide a developing device, a process cartridge and an image forming apparatus.  <P>SOLUTION: The developer container includes the casing 40 storing developer, and a stirring member 31 for stirring developer in the casing. The stirring member 31 has a rotating shaft 31a and a blade 31b in the form of a flat plate, disposed on the rotating shaft 31a along the axis of it. At least part of the sidewall 40a of the casing 40 has an inner protrusion 41a. The narrow space corresponding portion of the blade which corresponds to a narrow space 42A having the inner protrusion 41a of the casing 40 has a width, such that this portion is able to slide over the bottom wall internal face 40c in the inner space. In addition, this narrow space corresponding portion is provided with a window 43 for applying flexibility to the narrow space corresponding portion, thereby allowing slide over the internal surface of the inner protrusion 41a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184172-A (JP)
Title: Sheet member conveying device and recording device having the same
Inventor: KAMICHIKA YUJI
IPC: B41J13/10
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet member conveying device enabling labor for assembly to be reduced by suppressing an increase in the number of parts even when a curved path portion having a height difference in the direction of the gravity is installed halfway in a conveying path, and also provide a recording device having the sheet member conveying device.  <P>SOLUTION: This sheet member conveying device includes a paper feed roller 17 for feeding flexible sheets 12 one by one to the downstream side in the conveying direction, an inverting mechanism 14 which comprises a rotating member 19 capable of supporting the printing surface 12a of the sheet 12 fed by the paper feed roller 17 and which allows a rotating member 19 to rotate about a rotating axis 18 extending in the lateral direction of the sheet 12 crossing the conveying direction of the sheet 12 so as to draw a curved moving path with a height difference in the direction of the gravity, and a conveying roller 36 which accepts the sheet 12 rotated together with the rotating member 19 from the inverting mechanism 14 while being supported by the rotating member 19 of the inverting mechanism 14 and conveys the sheet to the downstream side in the conveying direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186361-A (JP)
Title: Reflective liquid crystal display device and method for driving the same, and electronic device
Inventor: WATANABE YOSHIHIRO
IPC: G09G3/36
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deviation of hue of display color with the highest gradation in a reflective liquid crystal display device.  <P>SOLUTION: The reflective liquid crystal display device 100 with a pixel P1 is provided. The pixel P1 is composed of a plurality of subpixels. Each subpixel includes a reflective electrode 52 and a liquid crystal layer 53 disposed between the reflective electrode 52 and a display surface 10. Also, the plurality of subpixels includes a non-colored subpixel W and one or more subpixels of single chromatic color. The one or more subpixels of single chromatic color include a blue subpixel B. Although the display color of a non-colored achromatic subpixel is generally yellowish green close to yellow and is not achromatic because of wavelength dispersion, an optical property of an optical member inside, blue can be displayed by the subpixel B, thereby suppressing deviation of hue between the display color of the pixel P1 and the achromatic color.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188893-A (JP)
Title: Play table
Inventor: MIYAHARA TAKESHI
IPC: A63F7/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play table represented by a pinball game machine (a Pachinko machine) and a rotating drum game machine (a slot machine), which is easy to produce an opportunity for the game parlor side to grasp on the spot that the abnormality of an electric system is generated.  <P>SOLUTION: An adjustable prize instrument 234 performs several constant times a specific variation, in which a switching condition varies from a first switching condition to a second switching condition, during a second control state, a control state return device returns a control state to the second control state based on the fact that an electric system abnormal signal is output during the second control state and that a starting signal is input after that, and makes a production display unit 208 continuously display specific display at the time of a return until the adjustable prize instrument 234 performs at least two or more times the specific variation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198857-A (JP)
Title: Surface emitting laser module, optical scanner and image forming apparatus
Inventor: FUJII TOSHISHIGE
IPC: H04N1/113
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting laser module which is free from dew condensation and is highly reliable.SOLUTION: The surface emitting laser module includes: a surface emitting laser element having a surface emitting laser for emitting light in a direction perpendicular to a substrate surface; a light receiving element for monitoring the light of the surface emitting laser; a package provided with a region where the surface emitting laser element and light receiving element are installed; and a lid which has a window portion formed of a transparent material and also has a lid connection portion to be connected to the package so as to cover the surface emitting laser element and light receiving element. The package is provided with a package connection portion to be connected to the lid connection portion, and the lid is connected to the package so that the light emitted from the surface emitting laser is reflected at the window portion and then made incident on the light receiving element without being made incident on the surface emitting laser, wherein the lid is provided with, between the package and the lid, a water permeation region that water permeates.
Patent JP-2011195675-A (JP)
Title: Ink composition for inkjet printing
Inventor: IKEDA HIRONARI
IPC: C09D11/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for inkjet printing having a good aptitude for inkjet and capable of achieving a high dyeing density.SOLUTION: The ink composition for inkjet printing contains at least a reactive dye, a 1, 2-alkanediol and water, wherein the 1, 2-alkanediol is contained in an amount of ≤3 mass% relative to the amount of the ink composition.
Patent JP-2011193796-A (JP)
Title: Seedling transplanter
Inventor: IMAIZUMI DAISUKE
IPC: A01C11/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To narrow the turning range of a movable backup seedling tray upon switching between an overlapped state and an expanded state.SOLUTION: A fixed backup seedling tray 83m fixed to a support member 9 fixed to a vehicle body for placing backup seedlings thereon; link members 84a and 84b turnably attached to supporting points 89a and 89b of the support member 9; link assisting members 84c, 85a, 84d, and 85b turnably attached to the front ends of the link members 84a and 84b; and movable backup seedling trays 83u and 83d fixed to second ends of the link assisting members 84c, 85a, 84d, and 85b are provided. The movable backup seedling trays 83u and 83d are switchable between the state in which they are vertically overlapped and the expanded state in the front-back direction with respect to the fixed backup seedling tray 83m in accordance with turning of the link members 84a and 84b. In the overlapped state, a second end 85a1 of the link assisting member is positioned to be close to the supporting point 89a, and the movable backup seedling tray 83u is arranged to be close to the supporting point 89a more than the front end 84a1 of the link member 84a.
Patent JP-2011199642-A (JP)
Title: Signal processing apparatus and signal processing method
Inventor: TOMIOKA TAZUKO
IPC: H04B7/10
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To receive a signal with good performance without depending on the number of constraints.SOLUTION: A pseudonoise-added correlation matrix that is a reception signal vector obtained from an array antenna and having an amount of pseudonoise added thereto is created by a correlation matrix creating unit 2, and a constraint matrix that defines plural number of constraints by a constraint angle input via a terminal 14 is created by a constraint matrix creating unit 14, and a weight is calculated by using the pseudonoise-added correlation matrix. A ratio of an output power calculated based on the weight and the correlation matrix to an output power by all of the reception signals is calculated by an output power ratio calculating unit 11. A threshold value determined in correspondence with the output power ratio and a weight norm calculated by a weight norm calculating unit 10 are compared by a comparison and determination unit 13 to determine whether the norm is the same as or smaller than the threshold value. When the norm is the same as or smaller than the threshold value, the weight is output to a weight multiplication unit. When the norm is larger than the threshold value, a pseudonoise adding unit 7 is controlled to change the amount of pseudonoise and a pseudonoise-added correlation matrix is created again.
Patent JP-2011195061-A (JP)
Title: Heat storage tank for vehicle air conditioning
Inventor: BAN TAKAHISA
IPC: B60H1/08
Filed: 2010-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank for vehicle air conditioning which performs effective air conditioning in a vehicle interior while saving energy.SOLUTION: The heat storage tank 3 for vehicle air conditioning includes a storage chamber 7 storing water; an inlet port 9 admitting water into the storage chamber 7; and an outlet port 11 delivering the water in the storage chamber 7. The storage chamber 7 includes a body section 7a having a passage area S1; and a reducing section 7b formed toward the inlet port 11 and having a passage area S2 smaller than the passage area S1. The reducing section 7b includes a first heater unit 19 for heating water. In the heat storage tank 3, the reducing section 7b causes turbulence in the water flowing toward the outlet port 11. The water in the reducing section 7b is suitably mixed by the turbulence, and the water is then delivered in an effectively heated state from the outlet port 11.
Patent JP-2011196936-A (JP)
Title: Navigation terminal, advertisement distributing system, and navigation terminal control method and program
Inventor: TAMAO KEIJI
IPC: G09F19/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To perform effective advertisement distribution for an advertisement provider.SOLUTION: An advertisement distribution server 20 constituting the advertisement distributing system 1 requests user information concerning at least one of an attribute, a taste and an environment of a user to a navigation terminal 10 according to radio access from the navigation terminal 10. The navigation terminal 10 makes the user to input the user information according to the request, and transmits the user information to the advertisement distribution server 20. The advertisement distribution server 20 distributes advertisement information conforming to the user information to the navigation terminal 10. The navigation terminal 10 indicates the advertisement information. The navigation terminal 10 also receives operation for using the navigation function from the user when the user information is inputted.
Patent JP-2011201327-A (JP)
Title: Vehicle seat
Inventor: HARA YOSHIRO
IPC: B60N2/90
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To achieve a compact installation of a mounting bracket in a lateral width direction on a lateral plate part formed on an upper part of a slide rail.SOLUTION: A vertical surface 22 bent upwards from a top surface 21 is formed on the side edge of the top surface 21 of a slide rail 20, and a curved surface 23A following the bend is formed on a corner 23 therebetween. Holes 23B penetrating the curved surface 23A are formed in the corner 23, and elongated regions 21B that extend from the top surface 21 in a flush manner within a range not extending beyond the vertical surface 22 are formed within the holes 23B. Projecting sections 41B, which are inserted into the holes 23B and are supported from below by means of the elongated regions 21B, are formed on the mounting bracket 40, and the mounting bracket 40 is mounted upon the top surface 21 in a state supported from below by means of the top surface 21, with the projecting sections 41B simultaneously supported from below by means of the elongated regions 21B.
Patent JP-2011203787-A (JP)
Title: Data-monitoring method and data-monitoring apparatus
Inventor: KAJIMA TORU
IPC: G05B23/02
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To flexibly set an allowable range of time lag of sampling timing for each sampling value.SOLUTION: A data-monitoring device includes a standard time-series data generating unit 11 for generating standard time-series data using a plurality of pieces of time-series data acquired in the normal time among time-series data including sampling values for each sampling timing; a distributed data generating unit 12 for generating distributed data, indicating a distributed state of the sampling timing for each sampling value of the standard time-series data; a time-series data acquiring unit 10 for acquiring time-series data; and a warpage path calculating unit 13 for calculating a warpage path that arranges the time-series data and the standard time-series data in two-dimensional coordinates and minimizes distance between the time-series data and the standard time-series data. The warping path calculating unit 13 calculates the warping path, by limiting the route of the warpage path to lie within the distributed range of the sampling timing defined by the content of the distributed data.
Patent JP-2011205744-A (JP)
Title: Motor drive circuit and lighting system
Inventor: YOSHITOMI TETSUYA
IPC: H02P6/08
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To cool an object to be cooled while removing dust by a fan.SOLUTION: A motor drive circuit includes an output transistor supplying a drive current to a drive coil of a motor rotating the fan for cooling the object to be cooled by sending air, a switching control circuit for performing switching control of the output transistor so that the motor rotates in a first direction for cooling the object to be cooled or a second direction opposite to the first direction, and a switching circuit for allowing the switching control circuit to stop rotation in the first direction and then to start switching control so that the motor rotates in the second direction when a first time passes after the motor starts rotating in the first direction, and for allowing the switching control circuit to stop rotation in the second direction and then to start switching control so that the motor rotates in the first direction when a second time passes after the motor starts rotating in the second direction.
Patent JP-2011213872-A (JP)
Title: Polylactic acid-based resin expansion molded article
Inventor: NISHIJIMA KATSUNORI
IPC: C08L101/16
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid-based expansion molded article superior in flame resistance and mechanical characteristics.SOLUTION: The polylactic acid-based expansion molded article is originated in a mixture of a flame retarder and a polylactic acid-based resin, and a melt flow rate of the mixture is 0.8-30 g/10 min.
Patent JP-2011216377-A (JP)
Title: Method of manufacturing transparent conductive film, conductive film, and program
Inventor: WAKUI TAKASHI
IPC: G06F3/041
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a transparent conductive film capable of reducing a feeling of noise when visually confirming a black matrix overlapped with the conductive film in the case of using a conductive film as an electrode for a touch panel, and to provide the conductive film and a program.SOLUTION: A plurality of positions (seed points SD) are selected in a predetermined two-dimensional image region 200, and image data Img showing the pattern of a mesh pattern M is formed based on the selected plurality of positions (the seed points SD). Based on the formed image data Img, an evaluation value EVP which quantifies noise characteristics of the mesh pattern M is computed. Based on the computed evaluation value EVP and predetermined evaluation conditions, one piece of image data Img is determined as output image data ImgOut, and based on the determined output image data ImgOut, a wire material is output to be formed on the transparent film base material 56.
Patent JP-2011221803-A (JP)
Title: Test tool and test method
Inventor: KAJIO KAZUHIRO
IPC: G06F11/28
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a test tool and a test method for efficiently testing basic software corresponding to the difference of the specifications of hardware.SOLUTION: This test tool is characterized by including: a configuration parameter 14 for setting the environment of an abstracted layer 37 obtained by abstracting hardware; an API parameter 17; a combination extraction means 21 for comprehensively extracting the combination of the configuration parameters and the combination of the API parameters; a test case generation means 18 for generating a test case based on processing included in a processing sequence; an interface model 42 obtained by modeling the interface of the abstracted layer 37; and a test execution means 20 for testing the abstracted layer by applying the combination of the configuration parameters, the combination of the API parameters or the test case to the abstracted layer 37.
Patent JP-2011220871-A (JP)
Title: Measuring device
Inventor: NAKAZAWA MASAHIRO
IPC: G01R19/00
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To grasp how large a physical quantity of an object to be measured is in a short period of time.SOLUTION: There are provided a measuring unit for measuring a value of a current flowing on a power supply line 100 on the basis of a voltage data Dv that is a digital signal resulting from analog-to-digital conversion of an AC voltage Va of an input analog signal; a control unit 7 for performing first display processing, causing a display unit 5 to display a current value measured by the measuring unit; and a comparator unit 4 for comparing the value of the AC voltage Va with a predetermined reference voltage Vref to output a comparison result. The control unit 7 executes second display processing to cause the display unit 5 to display the comparison result output from the comparator unit 4.
Patent JP-2011221320-A (JP)
Title: Ribbon unit and optical fiber cable
Inventor: KANEDA HITOSHI
IPC: G02B6/44
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon unit and optical fiber cable which can mitigate distortion of optical fiber cores of the outermost layer when a bending force is imposed on the ribbon in its width direction.SOLUTION: A ribbon unit 10 include a plurality of bodies to be connected T1 which have optical fiber cores and a connection part 3 which connects the adjacent bodies to be connected T1, arranged in parallel with the axial direction, in the axial direction. When the distance between the fiber cores of the outermost layers among the connected bodies T1 is Rf1 and the distance between the fiber cores 1 of the outermost layers when the connected bodies 1 are arranged as a single horizontal row is Rf2, the connection part 3 connects the bodies T1 while keeping the state that Rf1 is less than Rf2.
Patent JP-2011219675-A (JP)
Title: Stabilizer for w/o emulsion fuel and w/o emulsion fuel using the same
Inventor: NOBASHI KENZO
IPC: C10L1/32
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To effectively use a coal-based coal tar distillation residue as a stable W/O emulsion fuel.SOLUTION: The W/O emulsion fuel is obtained by adding a stabilizer containing a specific compound to a mixture containing water and a coal-based coal tar distillation residue, and mixing and agitating.
Patent JP-2011228376-A (JP)
Title: Electronic component mounting device
Inventor: HAMAZAKI KURAYASU
IPC: H05K13/02
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting device which facilitates an adjustment work related to an cutting operation for cutting an empty carrier tape and reduces a space occupied by a connector portion.SOLUTION: An empty carrier tape is clamped and cut between a fixed blade 32 and a movable blade 33. Both edges of the movable blade 33 are driven by a first cylinder 35 and a second cylinder 36, and each edge is independently advanced and retreated toward the fixed blade 32. Each of the edges of the movable blade 33 is independently advanced by a first electromagnetic valve 43 and a second electromagnetic valve 44 supplying an outbound air to each of the cylinders respectively. Each of the edges of the movable blade 33 is simultaneously retreated by the first electromagnetic valve 43 supplying an inbound air to each of the cylinders respectively.
Patent JP-2011229024-A (JP)
Title: Head-worn information notification device
Inventor: SUGIHARA RYOHEI
IPC: G02C11/04
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To instantly notify a user of information reception without cutting off a front view.SOLUTION: A head-worn information notification device is equipped with: a supporting part (15) which can be worn onto the user's head; and a light-emitting part (11) disposed via the supporting part to inform the user of the information reception. The light-emitting part is disposed at a position which is inside a user's field of view and is outside the field of view visible through eyeglass lenses when the user wears the eyeglasses.