baber/WOPTO huggingface dataset:
Patent JP-2012185270-A (JP)
Title: Position displacement inspection device
Inventor: TAKEDA MASAOMI
IPC: G09F9/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To accurately measure position displacement between a lead of an electronic component and a lead of a peripheral board having flexibility by obtaining a clear image of a non-pressure fixed part between both leads.SOLUTION: A position displacement inspection device includes: an imaging part 13 that shoots the lead of the electronic component and the lead of the peripheral board having flexibility, which are connected to the periphery of a display board, from a direction substantially perpendicular to the surface of the electronic component and the surface of the peripheral board; an illumination part 14 that irradiates light, whose incidence angle to an optical axis L of the imaging part 13 is equal to or less than a predetermined angle, to the lead of the electronic component and the lead of the peripheral board; and a position displacement inspection part that detects position displacement between the lead of the electronic component and the lead of the peripheral board in a connected part thereof from image data corresponding to the connected part, shot by the imaging part 13.
Patent JP-2012184466-A (JP)
Title: Method for preventing corrosion in boiler water supply system and boiler
Inventor: ENDO MASARU
IPC: C23F11/173
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing corrosion, which exhibits a corrosion preventing effect not only for a condensed portion such as the inside of a boiler but also for a non-condensed portion such as water supply pipelines and an economizer, and enables economical operation in which increase of electric conductivity is suppressed.SOLUTION: The method for preventing corrosion in a boiler water supply system and a boiler includes: adding Znand citric acid or a salt thereof to boiler supply water.
Patent JP-2012183562-A (JP)
Title: Method of manufacturing shaft member for wheel rolling bearing device
Inventor: NAKAO KAZUNORI
IPC: B60B35/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flanged shaft member, capable of reducing the lathe turning margin of a flange portion by suppressing the warpage of the flange portion due to springback after cold forging.SOLUTION: In the method of manufacturing a flanged shaft member 1 having a shaft portion 10 having an inner ring raceway surface 18 formed on the outer periphery; a fitting shaft portion 30 formed on one end side of the shaft portion 10, to which a center hole of the wheel is fitted; and a plurality of flange portions 21 for wheel fastening which are located between the shaft portion 10 and the fitting shaft portion 30 and radially extended in the outer diameter direction, when the flange portions 21 are formed on the outer periphery between the shaft portion 10 and the fitting shaft portion 30 through lateral extrusion while forming a forged recess 35 at the central end surface of the fitting shaft portion 30 by use of a forging die apparatus for cold forging, each flange 21 is formed so as to be curved in a direction opposite to the direction of the warpage due to springback after the lateral extrusion of the flange portion 21 by an amount corresponding to the amount of warpage due to the springback.
Patent JP-2012187950-A (JP)
Title: Light distribution control system
Inventor: ITATSU YASUO
IPC: B60Q1/14
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To control a light distribution state with a headlamp of an own vehicle with a simpler configuration.SOLUTION: A light distribution control system determines angles θR, θL and a depression angle θD showing a position of an object vehicle by image processing (S13), calculates angles α1, α2, β1, β2 prescribing an irritation range by a headlamp of an own vehicle on the basis of the determined values (S14), and outputs a light distribution signal based on the calculated values (S15). The α1 is determined by obtaining a distance between an object vehicle and a distance on basis of the depression angle θD, subtracting, from the angle θR, a value obtained by dividing a predetermined coefficient by the distance, and subtracting a correction value from the obtained value. The α2 is determined by adding a value obtained by dividing a predetermined coefficient by the distance to the θR, and by adding a correction value to the obtained value. The β1 is determined by adding a value obtained by dividing a predetermined coefficient by the distance to the angle θL, and subtracting a correction value from the obtained value. The β2 is determined by subtracting a value obtained by dividing a predetermined coefficient by the distance from the angle θL, and by subtracting a correction value from the obtained value.
Patent JP-2012190882-A (JP)
Title: Coil device, and non-contact power transmission device using the same
Inventor: MIYAUCHI YASUSHI
IPC: H01F38/14
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a coil device in which a large number of resonance coil layers having coil patterns formed on substrates are laminated so as to be suitable for power transmission by magnetic field resonance, and an eddy current loss generated between the coil patterns is thereby reduced.SOLUTION: This coil device forms at least either one of a power receiving coil and a power transmission coil used in non-contact power transmission for transmitting power from the power transmission coil to the power receiving coil utilizing magnetic field resonance between resonance coils. The resonance coil is formed by laminating resonance coil layers 11a-11d having coil-shaped copper patterns 12a, 12b on the surface parts of the substrates 13, 15, the respective copper patterns in the resonance coil layers are mutually connected so as to form a continuous coil as a whole, and the copper pattern in the resonance coil layer is disposed so as to be shifted in the diameter direction thereof with respect to the copper patten in the adjacent resonance coil layer.
Patent JP-2012189236-A (JP)
Title: Cooling device and article storage device
Inventor: MAEDA TOSHIKI
IPC: F25D21/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device having a cooler and a defrosting device so that the amount of heat generation of a heater wire of the defrosting device can be set higher.SOLUTION: The cooling device 1 includes: a plurality of cooling fins 3; a cooler 2 having a refrigerant pipe 4 penetrating through the cooling fins 3; and a straight defrosting device 5 for defrosting the cooler 2 having a heating element inside a glass tube. The defrosting device 5 is arranged to be inclined at a lower part of the cooler 2, wherein one end side of the defrosting device is to be near the cooler 2 and the other end side of the device is to be far from the cooler 2 so that the higher amount of heat generation of the defrosting device 5 can be set to shorten defrosting time of the cooler 2.
Patent JP-2012187198-A (JP)
Title: X-ray ct device
Inventor: MATSUZAWA YOHEI
IPC: A61B6/03
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT device having a variable dome diameter.SOLUTION: The X-ray CT device includes: a front dome cover and rear dome cover that include a fixed cover and a plurality of segmented movable covers; a slide mechanism that enables the movable covers to slide relative to the fixed cover; and a dome-diameter driving unit that controls the slide mechanism to change the dome diameter of a gantry dome.
Patent JP-2012187981-A (JP)
Title: Seat
Inventor: YAMADA NOBUO
IPC: B60N2/42
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To solve such problems that in conventional documents, since a structure is made so that a backrest of a seat back and a side frame of the seat back are controlled to be interlocked or are individually controlled, the structure is not sufficient as safety measure for rear end collision when an occupant is seated at an offset position from the seat center, and also, the structure is made for safety measure simply in a position seated in a seat and is assumed to be a settling state, and thereby causing theoretical problems.SOLUTION: A vehicular seat is configured to connect a spring provided on a seat back of the seat with a side frame of the seat, and thereby reflecting the movement of the spring on the side frame. In rear end collision when an occupant is seated at an offset position from the seat center, the occupant can be reliably protected.
Patent JP-2011160445-A (JP)
Title: Optical disk for recording high resolution and three-dimensional video, reproducer for optical disk and recorder for optical disk
Inventor: OSHIMA MITSUAKI
IPC: H04N5/44
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk that records a three-dimensional video and a high quality video signal, and a system for reproducing the optical disk, which are compatible with a conventional system for reproducing an ordinary video.  <P>SOLUTION: A first video signal and a second video signal are individually divided into groups of frames each having 1 GOP or more, and resultant groups of frames of the first video signal and resultant groups of frames of the second video signal are recorded on the right and the left alternately on the optical disk 1 to provide interleave blocks. A three-dimensional and high-quality-adaptive reproducer reproduces both of a first and a second interleave block to provide a three-dimensional video or a high quality video. A three-dimensional and high-quality-non-adaptive reproducer reproduces singly one of the first and the second interleave block through track jump to provide the ordinary video.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012187055-A (JP)
Title: Functional food
Inventor: SHIMIZU KAZUMOTO
IPC: A23L33/15
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a functional food that has sufficient reduction power, is easy to eat and is friendly to digestive organs.SOLUTION: The functional food is manufactured by mixing 89.03 wt.% ascorbic acid powders ("L-ascorbic acid 100M"), which is an acidic antioxidant, 4.69 wt.% hydrogen absorption coral calcium powder (hydrogen absorption coral powder) which is a basic antioxidant, 2.34 wt.% fermented plant extract powder, 2.34 wt.% rapeseed hydrogenated oil, 1.18 wt.% rose hip, and 0.42 wt.% organic germanium. The functional food of 426.8 mg is packed in one capsule.
Patent JP-2012187340-A (JP)
Title: Vacuum cleaner
Inventor: KOGA MICHIMOTO
IPC: A47L9/28
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner that can keep, even if liquid such as water or dust happens to intrude into a vacuum cleaner body through a slit, the liquid such as water or the dust intruded into the vacuum cleaner body through the slit away from electrical parts, thus substantially preventing the vacuum cleaner body from electrical failures.SOLUTION: The vacuum cleaner includes: the vacuum cleaner body having an electric air blower and a dust collection part; a slit provided in the external body of the vacuum cleaner body; an adjusting part slidable along the slit, and for controlling the rotation speed of the electric air blower; and a control part provided below the slit in the vacuum cleaner body, and composed of electric parts for controlling the rotation speed of the electric air blower in association with the movement of the adjusting part; and a groove provided between the slit and the control part, and having a width wider than that of the slit. The groove is opposed to and arranged in parallel to the slit.
Patent JP-2012194790-A (JP)
Title: Fault detection method, control device and multiprocessor system
Inventor: FUJIMOTO NAOKI
IPC: G06F11/30
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which detecting a fault that occurs on a communication path in a device whose hardware is divided into multiple partitions is time consuming since it is difficult to detect the location of the fault and necessary to identify a faulty part by manually changing parts.SOLUTION: A control device in this invention includes: communication means that communicates with an external device using a first interface; detection means that detects the occurrence of a communication fault; first count means that counts the number of faults detected by the detection means; and count control means that controls the first count means to count up and controls count means in the external device to count up using a second interface, when the detection means detects the fault.
Patent JP-2012199099-A (JP)
Title: Illumination control system
Inventor: MIURA HIROSHI
IPC: H05B37/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the number of times of flashing illumination loads from deviating when thinning control of the illumination loads is performed in an illumination control system.SOLUTION: In an illumination control system 1, each switch actuator 6, 7 includes a switch SW which is addressed to exchange illumination loads 9 to be lighted every time when thinning control is performed to omit lighting of some illumination loads 9 out of a plurality of illumination loads 9, and transmits a control signal including the address to a transmission unit 2 when the switch SW is depressed. The transmission unit 2 transmits a control signal for performing the thinning control of the illumination loads 9 corresponding to the address included in the control signal to a relay control terminal 3. With such a configuration, the number of times of flashing the illumination loads can be prevented from deviating when thinning control of the illumination loads 9 is performed.
Patent JP-2012197923-A (JP)
Title: Bearing structure for internal combustion engine
Inventor: MITA SHUZO
IPC: F16C9/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently raise the temperature of lubricating oil at low temperature, when a rotating shaft of an internal combustion engine is supported by a radial slide bearing through lubricating oil.SOLUTION: When the temperature of lubricating oil that is at low temperature is raised, of the outer circumferential sides of a radial slide bearing 30 in a bearing retaining part 13, heat is not supplied from the heating medium in a heating medium flow path 32 at the outer circumferential side of the halved bearing metal 31A in the bearing retaining body main part 20, which has large thermal capacity; instead, heat is supplied from the heating medium in the heating medium flow path 32 at the outer circumferential side of the halved bearing metal 31B in a cap 21, which has small thermal capacity. Thus, it is possible to suppress the dispersion of the heat supplied from the heating medium in the heating medium flow path 32 into the bearing retaining body main part 20 having large thermal capacity, and with respect to a heat quantity supplied from the heating medium in the heating medium flow path 32, it is possible to increase the proportion of the heat that is used to raise the temperature of the lubricating oil supplied to the gap between the radial slide bearing 30 and a crank journal 18.
Patent JP-2012202042-A (JP)
Title: Combination steel sheet pile having drainage function and wall body structure using the steel sheet pile
Inventor: OTOSHI KAZUTAKA
IPC: E02D5/03
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a combination steel sheet pile with a drainage function, which has an excellent drainage function and a high sectional performance and is used for a wall body and a revetment or the like constructed on the ground with the risk of liquefaction when an earthquake occurs, and the wall body using it.SOLUTION: For a combination steel sheet pile 11a for which an H-shaped steel 13 is combined so that an outer surface of one flange part 13b faces an inner surface side of a web part 12a of a hat steel sheet pile 12, a drainage member 14 is provided on an outer surface of the other flange part 13c. By fitting joint parts 12b and 12c, a wall body 1a is configured underground. Since the drainage member 14 can be located closer to an underground structure 2, deformation of liquefied ground between the combination steel sheet pile 11a and the underground structure 2 is effectively suppressed when an earthquake occurs, and it is also effective in terms of suppressing deformation of the underground structure accompanying the deformation of the ground.
Patent JP-2012203269-A (JP)
Title: Image processing apparatus
Inventor: HIBINO HITOSHI
IPC: H04N1/00
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To set a desired image quality in a short time by easily confirming an image with an image quality which a user wants to set, and to allow the reduction in the number of prints.SOLUTION: An image processing apparatus is configured to include: a reading unit which reads in a document to read the document as image data; a selection unit which displays image quality setting items for setting image qualities of the image data and allows the user to select image quality setting items; an image quality changing unit which generates a plurality of pieces of image data differing in image quality, with image qualities set by image quality setting items selected in the selection unit, on the basis of the image data; a control unit which controls the selection unit and the image quality changing unit; and a printing unit which prints the image data generated by the image quality changing unit on a medium by way of trial.
Patent JP-2012202158-A (JP)
Title: Method for constructing composite waterproof structure
Inventor: MATSUNO NAOKI
IPC: E04D5/10
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a composite waterproof structure having excellent adhesive properties.SOLUTION: A composite waterproof structure includes a lamination of an asphalt waterproof sheet and a polymer cement coating waterproof material. Aggregate, modified asphalt, nonwoven fabric, modified asphalt, and a synthetic resin film are laminated on a surface of a polymer cement coating waterproof material in this order to form the asphalt waterproof sheet, which is integrated. The aggregate contains 5 mass% or less particles with a particle diameter of 2.0 mm or larger and 70 to 100 mass% or less particles with a particle diameter in the range from 0.6 mm or larger to less than 2.0 mm, in the total aggregate. A method for constructing the composite waterproof structure comprises: a laying step of laying the asphalt waterproof sheet, of which the synthetic resin film surface is roasted with a burner, on a structure; and a coating and curing step of applying slurry polymer cement composition to the aggregate surface of the asphalt waterproof sheet, curing the slurry polymer cement composition, and forming the polymer cement coating waterproof material.
Patent JP-2012200541-A (JP)
Title: Cooking appliance
Inventor: SHIGA AKIRA
IPC: A47J27/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooking appliance which reconciles an improvement in the detection precision of foods within a body in the state that a lid is closed and the stable installation of the body in the state that the lid is opened with fittings removed.SOLUTION: A weight detection leg 13 includes at least one up to the third in order from the side near the foot X of a first vertical line in relation to the foot X of the first vertical line being a vertical line passing the center of gravity in the state that the fittings are attached to the body 1 and that the lid 2 is closed and legs 50 provided at the bottom of the body 1, are so arranged that the foot Y of a second vertical line being a vertical line passing the center of gravity in the state that the lid 2 is opened and that the fittings are removed from the body 1, are on the inside of a triangle formed by connecting the legs 50 up to the third in order from the side near the foot Y of the second vertical line.
Patent JP-2012203385-A (JP)
Title: Image forming apparatus and program
Inventor: NISHIKAWA HIROSHI
IPC: G03G15/16
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses the occurrence of potential unevenness on the surface of an image holding body after removing surplus developer adhered to transfer means by causing the developer to be adhered to the image holding body with static electricity, as well as a program.SOLUTION: In transferring toner remained on an outer peripheral surface 20A to an outer peripheral surface 12A, an image forming apparatus controls a power supply 26 for a transfer roller in such a way that, in a state where a photoreceptor drum 12 and a transfer roller 20 being rotated in a predetermined rate, a positive polarity potential and a negative polarity potential are alternately applied to the outer peripheral surface 20A at a time interval required for the photoreceptor drum 12 to rotate along a length of a portion obtained by dividing the outer peripheral length of the photoreceptor drum 12 by an odd number of three or more.
Patent JP-2012211818-A (JP)
Title: Optical measurement apparatus
Inventor: KUMAZAWA KATSUMI
IPC: G01N21/47
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate an influence of noise from the outside, and normally detect a component to be measured and measure the concentration of the component.SOLUTION: In the optical measurement apparatus, a sensor section 3 and a converter (instrument body) 4 are connected to each other with optical fibers 2a to 2d, the sensor section 3 comprises: an optical system 31 for irradiating a sample with first light, receiving the reflected light, the transmitted light, the scattered light or the fluorescent light of the first light and converting the light to an electric signal; a light power conversion section 32 for converting second light to an electric power; an A/D converter 34 for converting the electric signal to a digital signal; and a modulator 36 for modulating third light on the basis of the digital signal. The converter (instrument body) 4 comprises: a power source section 41 for supplying an electric power; light-emitting sections 42a to 42c for emitting light by receiving the supply of the electric power and outputting the emitted light to the optical fibers 2a to 2d; a light-receiving section 43 for receiving the modulated light and converting the received light to an electric signal; and an output section 44 for outputting a measurement result on the basis of the electric signal.
Patent JP-2011168485-A (JP)
Title: SILICA GLASS CONTAINING TiO2 AND METHOD OF PRODUCING THE SAME
Inventor: IWAHASHI KOSHIN
IPC: H01L21/027
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a silica glass containing TiO<SB>2</SB>of which the thermal expansion coefficient becomes substantially zero in a wide temperature range.  <P>SOLUTION: The method of producing the silica glass containing TiO<SB>2</SB>comprises: (a) a step of forming a porous glass body by depositing and growing a quartz glass fine particles obtained by flame hydrolysis of a Si precursor and Ti precursor as a glass-forming material; (b) a step of elevating the temperature of the porous glass body to a vitrification temperature to obtain a vitrified glass body; (c) a step of heating the vitrified glass body to a temperature of the softening temperature or higher and forming the vitrified glass body into a desired shape to obtain a formed glass body; and (d) a step of performing such an annealing treatment that the formed glass body is held at a temperature exceeding 500°C for at least 5 h and, thereafter, the temperature is lowered to 500°C at an average temperature-lowering rate of at most 10°C/h.  <P>COPYRIGHT: (C)2011,JPO&INPIT