baber/WOPTO huggingface dataset:
Patent JP-2012069367-A (JP)
Title: Led lighting fixture
Inventor: HIRANO HIROFUMI
IPC: F21V7/22
Filed: 2010-09-23
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting fixture capable of illuminating even end surfaces of the fixture as well as indoors by using light flux from LED chips illuminating the indoors.SOLUTION: The LED lighting fixture includes a plurality of LED chips 2 mounted as an illuminating light source, a cover 3 arranged in opposition to the LED chips 2 and protecting the LED chips 2, and cap parts 6A, 6B arranged at end parts of the cover 3. Back sides 6f of the cap parts 6A, 6B form light-guiding parts inducing a part of the light flux LF irradiated from the LED chips 2 so as to irradiate a part of each surface 6a of the cap parts 6A, 6B.
Patent JP-2012066192-A (JP)
Title: Device for adjusting coater position, coater device, and method for adjusting coater position
Inventor: SATO UICHI
IPC: B05D1/26
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To uniformly adjust the space between a coater head 6 and a rotor 8 along the longitudinal direction of the rotor 8.SOLUTION: This device for adjusting a coater position includes: a first cotter 15 fixed to a die stage 13 for mounting a coater head 6 thereon and having a tapered surface 15a; a second cotter 16 having a second tapered surface 16a coming into surface contact with the first tapered surface 15a and restricting the movement of the first cotter 15 by the contact of the first tapered surface 15a to the second tapered surface 16a; a first drive part 14 for moving the die stage 13 by energizing the first cotter 15; and a second drive part 17 for adjusting the position of the second cotter 16 performing the positional restriction of the first cotter 15 by changing the position of the second tapered surface 16a by moving the second cotter 16 in a direction different from the drive direction of the first drive part 14. The second drive part 17 includes: a second right drive part 17A connected to one-side end region of the second cotter 16; and a second left drive part 17B connected to the other-side end region of the second cotter 16 and driven independently of the second right drive part 17A.
Patent JP-2012068448-A (JP)
Title: Optical system and imaging apparatus using the same
Inventor: UEMURA RYOSUKE
IPC: G02B13/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical system that has a wide angle and a field angle approximate to the standard, is composed of fewer lenses, and is reduced in weight of a focus group while maintaining satisfactory correction of various aberration for smooth AF track for imaging.SOLUTION: The optical system comprises, in order from the object side: a first fixed lens group; an aperture diaphragm; a second fixed lens group of positive refractive power; and a third lens group of negative refractive power, which has one negative lens or bonded negative lenses and which is movable. The optical system has a so-called rear focus system that focuses by moving the third lens group toward the image side along an optical axis and satisfies the following expressions: |f/g|<1, and -6.0<(R+R)/(R-R)<3.5. In the expression, frepresents the composite focal distance of the second and third lens groups, frepresents the focal distance of the first lens group, Rrepresents the curvature radius of the face closest to the image among the negative lens components composing the third lens group, and Rrepresents the curvature radius of the face closest to the object among negative lens components composing the third lens group.
Patent JP-2012066204-A (JP)
Title: Method for forming multilayer coating film
Inventor: MATSUDA HIDEKI
IPC: B05D7/14
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a multilayer coating film including a primer coating film and excellent in workability and corrosion resistance in the worked portion even when forming a cured primer coating film at a lower temperature than heretofore for energy saving.SOLUTION: There is provided a method for forming a multilayer coating film including: a step of forming a cured primer coating film by coating an aqueous primer composition comprising a carbonyl group-containing modified epoxy resin (A), a crosslinking agent (B) including hydrazide compounds and/or semicarbazide compounds and antirust pigment (C) and by drying at a lower temperature than heretofore; and a step of coating a top coating composition on the cured primer coating film to perform heat-curing.
Patent JP-2012069004-A (JP)
Title: Electronic document browsing device, electronic document browsing method, program and recording medium for the same
Inventor: KOBAYASHI TETSUO
IPC: G06F3/048
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document browsing device to display an electronic document in the way a user can easily read the electronic document.SOLUTION: A terminal device in this invention is for displaying an electronic document which is produced by digitizing a document consisting of multiple pages and containing multiple articles. More specifically, the display mode of the terminal device can be changed from the mode in which the image data of each page of a document is displayed on a screen of the device to the mode in which the text data of articles in the pages are displayed on the screen on an article by article basis.
Patent JP-2012069485-A (JP)
Title: Lighting fixture
Inventor: HYODO WAKABA
IPC: F21S8/04
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of irradiating light in a wide range without unevenness and capable of performing fine light distribution.SOLUTION: Since, in the lighting fixture, a plurality of light sources 30 are installed individually rotatably by an installation member 40 on a shaft member 25 installed in the fixture body 20, the irradiation direction of each light source 30 can be changed, and light distribution can be performed so as to irradiate in the wide range uniformly without unevenness. The installation member 40 has a holding part 41 of nearly cylindrical shape to hold rotatably the shaft member 25 and an installation plate 42 of flat-plate shape, and it is held and stopped at an arbitrary rotating angle through an elastic body like a rubber plate.
Patent JP-2012074761-A (JP)
Title: Communication device and communication unit
Inventor: SASAKI TAKAYUKI
IPC: B60R16/023
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to switch whether a termination circuit is used or not with a simple structure without arranging a switch in a communication device which allows communication via a communication line by the communication device being connected to the communication line.SOLUTION: In a communication system 1, an ECU 10 comprises: termination circuits 13, 14 which are arranged inside the ECU 10 and which are not electrically connected to a transceiver 12 inside the ECU 10; termination terminals 23, 25 which are electrically connected to the termination circuits 13, 14 and which allow the termination circuits 13, 14 and a bus 9 to be electrically connected using wiring exposed outside the ECU 10; and an ECU side connector 45 which allows a vehicle side connector 50 to be attached. The vehicle side connector 50 comprises cables 58, 59 which electrically connect the termination terminals 23, 25 with the bus 9 when the vehicle side connector 50 is attached to the ECU side connector 45.
Patent JP-2011067945-A (JP)
Title: Dual porosity structure polishing pad
Inventor: JAMES DAVID B
IPC: B24B37/00
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad reducing defects and increasing polishing speed.  <P>SOLUTION: A porous polishing layer includes a dual porosity structure in a polyurethane matrix. The dual porosity structure includes a primary set of pores having pore walls with a thickness of 15 to 55 μm and a storage modulus of 10 to 60 MPa measured at 25°C. In addition, the pore walls contain a secondary set of pores having an average pore size of 5 to 30 μm. The porous polishing layer is either fixed to a polymeric film or sheet substrate or formed into a woven or non-woven structure to form the polishing pad.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072686-A (JP)
Title: Engine exhaust emission control device and control method
Inventor: MASUDA TOMOTSUGU
IPC: F01N3/02
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To avoid an engine trouble while maximally extending a maintenance interval of ash, by using a DPF in an allowable range in which an ash deposit amount has no adverse effect on engine performance while exceeding the allowable exhaust pressure of an engine, and in an allowable range in which oil dilution has no adverse effect on the engine performance.SOLUTION: An engine exhaust emission control device is characterized by comprising: a forcible regenerator 43 of the DPF 7; an oil dilution amount estimator 63 which estimates an oil dilution amount at forcible regeneration; a pressure loss estimator 65 which estimates a pressure loss of the DPF in a prescribed engine operation state; a DPF maintenance notifier 69 which notifies the maintenance of the DPF when the estimated pressure loss exceeds a preset forcible regeneration threshold and reaches a DPF allowable value; and a forcible regeneration execution controller 71 which can perform forcible regeneration until the oil dilution reaches an allowable threshold when the oil dilution exceeds the forcible regeneration threshold and does not reach the DOF allowable value.
Patent JP-2012073077-A (JP)
Title: Device for moving body
Inventor: OTANI KINYA
IPC: G01C21/26
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for moving body to be mounted in a moving body with solar battery panels installed which can improve power generation amount through receiving much sunlight.SOLUTION: The device for moving body is mounted in a moving body with solar battery panels installed. The device has a date and time information acquisition part for acquiring date and time information indicating date and time. The device also has a solar information calculation part for calculating solar information indicating a solar altitude and a solar orientation, and a parking location notification part for calculating an amount of solar radiation at each location where the moving body can be parked based on the solar information and notifying of the location where it is estimated that the amount of the solar radiation is the most. Thus, the device notifies the user which parking block is desirable to park the moving body in terms of photovoltaic power generation among the parking locations such as a parking lot where the moving body can be parked.
Patent JP-2012073399-A (JP)
Title: Electronic apparatus and projection system
Inventor: UENO YASUHIRO
IPC: G09G5/22
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To propose an electronic apparatus and a projection system providing high convenience to a user by making an image projection part and an imaging part cooperate.SOLUTION: An electronic apparatus includes: a housing; a projector that is provided in the housing and projects a projection image onto a projection object; a camera that images the projection object onto which the projection image is projected; and a processing part that obtains a description image depicted on the projection object from the photographed image photographed by the camera and compares the projection image with the description image to correct the projection image based on the comparison results. When positional deviation of the description image occurs against the projection image, the processing part corrects the projection position of the projection image so that the projection image coincides with the description image (step S13).
Patent JP-2012071870-A (JP)
Title: Method for manufacturing composite container
Inventor: INOMATA NOBUYUKI
IPC: B65D3/22
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite container and a method for manufacturing the composite container suitable for retort treatment of contents.SOLUTION: The method for manufacturing the composite container manufactured by laminating an inner layer side plastic molding with a flange part in an opening, an intermediate base material, and an outer layer side plastic molding with a flange part in an opening, in this order to seal the intermediate base material, includes inserting the intermediate base material inside the outer layer side plastic molding, heat-bonding the inner peripheral edge of the outer layer side flange part to the opening edge of the intermediate base material, then inserting the inner layer side plastic molding inside the intermediate base material, heat-bonding the outer layer side flange part to the inner layer side flange part excluding a part to form a composite container intermediate product, placing the whole composite container intermediate product under reduced pressure to eliminate gas left between the inner and outer layer plastic moldings, and heat-bonding all of the outer layer side flange part and inner layer side flange part while keeping the whole composite container intermediate product under reduced pressure.
Patent JP-2012073144-A (JP)
Title: Ornament of oscillation device
Inventor: MOCHIZUKI KUNITOSHI
IPC: G04B45/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ornament of an oscillation device, which pendulates in a predetermined range of a circular arc with unconventional diversified movements, so as to entertain a viewer for a prolonged period.SOLUTION: Plate members A, B, and C are layered around an hollow fixed axis 3 of a base body, such that the plate members can individually move when the base body pendulates. At least the plate members other than the one adjacent to a base part of the axis are made of transparent material. For example, a planar picture is displayed on the surfaces of the plate members corresponding optional depths of the picture. When a viewer sees the plate members A, B, and C, which display the planar picture corresponding to the depth and individually move around the hollow fixed axis 3 of the base body, from in front of the hollow fixed axis 3 during pendulum motion of the base, the planar picture is seen as moving images.
Patent JP-2012077620-A (JP)
Title: Vertical shaft type wind power generation apparatus
Inventor: NAKAGAWA KAZUHISA
IPC: F03D3/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft type wind power generation apparatus capable of increasing a power generation quantity while maintaining or enhancing start-up performance in the vertical shaft type wind power generation apparatus.SOLUTION: The vertical shaft type wind power generation apparatus has a wind turbine and a power generation device, and the wind turbine has a rotation shaft extended in the vertical direction, at least one arm extended from the rotation shaft in the outer periphery direction, and at least one blade fixed to the arm, and the vertical shaft type wind power generation apparatus 1 has at least a first wind turbine 10 and a second wind turbine 20, and the first wind turbine 10 and the second wind turbine 20 have different rotation radii and rotate independently.
Patent JP-2012080343-A (JP)
Title: Frequency divider, and mixer circuit having the same
Inventor: MARUTANI MASAZUMI
IPC: H03K21/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a frequency divider that eliminates variations in a duty ratio of an output clock.SOLUTION: A frequency divider has: a clock generation circuit that combines first and second trigger clocks having a first phase difference to generate a third clock having pulse edges corresponding to pulse edges of the first and second trigger clocks; an output frequency division circuit that divides the third clock into 1/2 frequency to generate differential first and second output clocks having a duty ratio corresponding to the first phase difference; and a phase modification circuit that detects a phase of the first or second output clock at timing of the pulse edge of the first or second trigger clock, and generates a phase modification signal for resetting the output frequency division circuit in the case that the detected phase is not a normal phase.
Patent JP-2012078722-A (JP)
Title: Information providing system
Inventor: WAKIMOTO KOJI
IPC: G09G5/36
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system which can provide information that reflects a crowd movement facing a screen of a display device.SOLUTION: An information providing system includes a plurality of sensors S1 to S3 for respectively detecting numbers of people passing by and directions to which the people move at a plurality of locations, display devices P1 to P3 provided at arbitrary locations for displaying information, spatial information storing means 13 for storing route information 15, sensor position information 14, and screen position information 16, analyzing means 11 for integrating a plurality of sensor information based on the route information 15 and the sensor position information 14, estimating numbers of people passing by among a plurality of locations and acquiring the numbers as crowd movement information M, and display controlling means 12 for estimating the numbers of people passing by on an attribute basis, for the crowd movement facing screens of the display devices P1 to P3, based on the screen position information 16 and the crowd movement information M, generating or selecting display information according to the estimated result, and sending display instructions to the display devices P1 to P3.
Patent JP-2012088867-A (JP)
Title: Ic card and ic card system capable of dynamically changing session buffer
Inventor: ASANO MASANORI
IPC: G06F13/00
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an IC card capable of managing a session buffer so that a plurality of communication sessions can be processed in parallel and relatively large data can be processed by optimizing a session buffer configuration based upon the number of sessions which are already opened.SOLUTION: An IC card 2 holds session buffers 201 of communication sessions 30 in a buffer area 200 of fixed size and also holds the number, addresses, and channel numbers of the session buffers as session management information, and includes means of calculating sizes and addresses of session buffers 201 allocated to the communication sessions 30 having been established/closed respectively by dividing the buffer area 200 according to a predetermined algorithm depending on the number of the communication sessions having been established/closed, and updating the session management information using the calculated values once receiving an instruction to establish/close the communication sessions 30 from a terminal device 3, and means of outputting the session management information to the outside.
Patent JP-2012087698-A (JP)
Title: Negative pressure pump
Inventor: KAJITANI TAKASHI
IPC: F04C25/02
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of further reducing exhaust sound in a negative pressure pump.SOLUTION: In the negative pressure pump 10 in which a pump part 80 is attached to a pump attaching side surface 43 of a body part 40 as a base, the pump part 80 is covered with a cover body 70, the cover body 70 is attached to the pump attaching side surface 43, and exhaust from exhaust holes 97, 98 is discharged via a plurality of chambers 51, 54 provided on the pump attaching side surface 43, the chambers 51, 54 are provided to be opened on the pump attaching side surface 43, and as part of the opening of the chambers 51, 54 is blocked by the cover body 70, exhaust passages 126 to 128 are formed. As the cover body covers part of the opening of the chamber, a dedicated component for blocking the chamber is unnecessary. As a result, product cost can be suppressed.
Patent JP-2012089713-A (JP)
Title: Coil for power generation
Inventor: HORIUCHI HARUHIRO
IPC: H01F27/28
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a small size coil for power generation having heat dissipation.SOLUTION: A coil 10 includes: a dielectric support layer 11 made up of a material having a greater relative dielectric constant than air; a conductor layer 12 disposed at the outer periphery of the dielectric support layer 11; an isolation layer 13 disposed at the outer periphery of the conductor layer 12; and a magnetic material layer 14 disposed at the outer periphery of the isolation layer 13, as a radial direction cross-sectional structure of wiring of the coil. The coil 10 is immersed into silicone oil 30 having a greater coefficient of thermal conductivity than air in a storage container 20, and the silicone oil 30 is circulated so as to release heat by heat release means 40.
Patent JP-2011116633-A (JP)
Title: Light-emitting glass, light-emitting device equipped with the light-emitting glass, and method for producing light-emitting glass
Inventor: YASUMORI ATSUO
IPC: C03C3/078
Filed: 2010-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting glass which is applicable to, e.g. white illuminators including a light-emitting diode as a light source, and which emits light of a warm white color when irradiated with near ultraviolet light and combines long-term weatherability with high heat resistance, and to provide a light-emitting device equipped with the light-emitting glass and a method for producing the light-emitting glass.  <P>SOLUTION: The light-emitting glass includes, as the base glass, borosilicate or silicate glass having a separated-phase structure, whereby the base glass is efficiently doped with, for example, transition metal ion clusters which emit light of a warm white color upon irradiation with near ultraviolet light. With the glass, it is possible to attain increases in excitation wavelength and emission wavelength. The glass thus emits, based on a multiple scattering effect, high-intensity light of a warm white color upon irradiation with near ultraviolet light. Furthermore, since the light-emitting glass includes borosilicate or silicate glass, which is a common glass material, as the constituent material, it is possible to inexpensively provide a fluorescent material combining long-term weatherability with respect to ultraviolet rays, etc., with resistance to high temperatures.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012090211-A (JP)
Title: Voltage-current conversion circuit
Inventor: ABE YOSHIHISA
IPC: H03F3/34
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-current conversion circuit that can vary an output current in an overall input voltage range of differential input voltage varying dynamically in a range of 0 V to VDD.SOLUTION: The voltage-current conversion circuit includes: first and second MOS transistors connected between first and second load resistors and a first current source; and third and fourth MOS transistors connected between the first and second load resistors and a second current source. One and the other of differential input voltages are input into gates of the first and fourth MOS transistors, and a bias voltage is input into gates of the second and third MOS transistors. The bias voltage is set at a voltage high enough to turn on both second and third MOS transistors unless either of the differential input voltages is a supply voltage.
Patent JP-2012089787-A (JP)
Title: Photovoltaic power generation system
Inventor: TANAKA TOSHIMASA
IPC: H01L31/042
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a conventional photovoltaic power generation system has an uncomfortable appearance because of separate installation of a booster from a junction box and worse safety due to an increase in probability of erroneous construction.SOLUTION: To solve the above problem, the photovoltaic power generation system of the invention includes a plurality of strings connected with a plurality of solar cell modules and a junction box for bounding DC voltages generated for each of the strings. The junction box is structured to store a booster for boosting a part or all of the strings.