baber/WOPTO huggingface dataset:
Patent JP-2012167683-A (JP)
Title: Rolling bearing device for wheel
Inventor: KAWAGUCHI KOSHI
IPC: F16C19/18
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device for a wheel, the rolling bearing device being configured so that, even if the compression allowance of a seal member for sealing between the inner and outer rings is set to be small, grease does not leak.SOLUTION: The rolling bearing device 10 for a wheel comprises: an inner shaft 12; an outer ring 11 disposed on the outer peripheral side of the inner shaft 12 so as to be concentric therewith; a plurality of balls 13 disposed between the inner shaft 12 and the outer ring 11; and a pair of retainers 20 for retaining the balls 13 in the circumferential direction. A recess 25 which is recessed outward in the radial direction in order to retain grease is formed in the inner peripheral surface of each of the pair of retainers 20 at the portion of the inner peripheral surface which extends from the outer end 22c to the inner end, in the axial direction, of the inner peripheral surface.
Patent JP-2012167045-A (JP)
Title: Ionic liquid and ionic liquid-decorated base material
Inventor: INOMATA TOMOHIKO
IPC: C07F9/54
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide ionic liquid and an ionic liquid-decorated base material, allowing introducing various object compounds onto the surface of the base material without modifying the nature of the compounds.SOLUTION: As the ionic liquid, only an organic phosphorus-type or quaternary amine-type ionic liquid is used that can produce spatial gaps only for introducing the object compounds into the ionic liquid chemically bonded to the surface of the base material.
Patent JP-2012170018-A (JP)
Title: Image processing system and image processing method
Inventor: KOBAYASHI SEITO
IPC: B41J2/525
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To suppress gradation deterioration of an output image due to distortion of a lookup table(LUT) after correction.SOLUTION: A reference value and a color measurement value are acquired at every patch in a chart image (S202 and S203). A differential vector between the reference value and the color measurement value, whose size exceeds a threshold, is excluded from a processing object among the differential vectors, a 3D-LUT is corrected in accordance with remaining differential vectors (S204), and a 4D-LUT is generated (S205). Patch data is calculated from the color measurement value corresponding to the excluded differential vector to generate new chart data (S208), and calibration by the new chart data is repeated. Thus, gradation deterioration due to a LUT after correction is suppressed.
Patent JP-2012170836-A (JP)
Title: Biogas power generator
Inventor: TOKI HIDEKI
IPC: C02F11/04
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a biogas power generator capable of continued operation of a gas engine power generator even if water in a water seal valve flows into a gas passage.SOLUTION: The biogas power generator includes a methane fermentation tank 11, a gas storage device 15, a first gas engine power generator 61, a second gas engine power generator 62, a third gas engine power generator 63, a gas passage 19 that connects the methane fermentation tank 11, the first gas engine power generator 61, the second gas engine power generator 62, and the third gas engine power generator 63 to one another, a pressure detecting device 13 for detecting the pressure of biogas in the gas passage 19, and a water seal valve 25 for discharging the biogas when the pressure of the biogas in the gas passage 19 is at a certain value or higher. A backflow-prevention water tank 26 for retaining water flowing back from the water seal valve 25 is provided in the gas passage 19.
Patent JP-2012173029-A (JP)
Title: Optical position detection apparatus and display system with input function
Inventor: KIYOSE SETSUNAI
IPC: G06F3/041
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical position detection apparatus which is capable of optically detecting the position of a target object over a wide range, and a display system with an input function.SOLUTION: A detection target space 10R of an optical position detection apparatus 10 is divided into a detection target space 10Rab for a first light-emitting/receiving unit 15A and a second light-emitting/receiving unit 15B and a detection target space 10Rcd for a third light-emitting/receiving unit 15C and a fourth light-emitting/receiving unit 15D. The first light-emitting/receiving unit 15A and the fourth light-emitting/receiving unit 15D are separated in an X-axis direction, and the second light-emitting/receiving unit 15B and the third light-emitting/receiving unit 15C are disposed at one side in a Y-axis direction. The first light-emitting/receiving unit 15A and the fourth light-emitting/receiving unit 15D are disposed outside the second light-emitting/receiving unit 15B and the third light-emitting/receiving unit 15C in the X-axis direction.
Patent JP-2012174793-A (JP)
Title: Circuit board and electronic apparatus
Inventor: MISHIMA TOSHIO
IPC: H05K9/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs and suppress noises.SOLUTION: The circuit board comprises: a base plate which serves as a base part and in which a through hole is formed; a plurality of electronic parts mounted on a surface or other surface of the base plate and having connectors; a connection terminal for high frequency signal coupled to the base plate in a state that its edge is connected to the connector, and other edge passes through the through hole and projects from the surface of the base plate to the other surface; and a shield case covering the other edge of the connection terminal projecting to the other surface and attached to the other surface of the base plate. Thereby the shield case covers only a part where the other edge projecting to the other surface is positioned, it is possible to realize the downsizing of the shield case, reduce manufacturing costs and suppress noises.
Patent JP-2012174538-A (JP)
Title: Lighting system with low insect-inducing property
Inventor: AOKI SHINICHI
IPC: F21S2/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system with a low insect-inducing property using an LED light source, which can lessen an inducible property of flying insects at low cost without spoiling a color tone of irradiating light.SOLUTION: The lighting system has an LED section having an LED element for emitting light with a blue peak wavelength on a purple/blue wavelength band, and a phosphor for converting the wavelength of light emitted from the LED element. The phosphor has a plurality of wavelength conversion elements containing an yellow phosphor and a band interruption filter, the emitted light from the LED elements becomes white light based on blue light and yellow light, and the spectrum of the emitted light is formed so as to cause its light-emitting intensity at a wavelength band of 480-520 nm to substantially become zero. Thus, the lighting system can lessen the insect-inducing property of flying insects at low cost without spoiling the color tone of the white irradiating light and adding another LED element since the LED section can cause the light-emitting intensity of the emitted light to substantially become zero at the wavelength band of 480-520 nm contained in a visible light zone for inducing insects and having fewer contribution to white light.
Patent JP-2012170910-A (JP)
Title: Multi-layered coating film forming method
Inventor: SHIMIZU HIROSHI
IPC: B05D5/06
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layered coating film forming method capable of forming a coating color adaptable to an industrial product of every kind, especially the outer panel of a car, having high brightness in a highlight (in the vicinity of regular reflected light) and large in the brightness difference between the highlight and a shade (oblique direction) and capable of obtaining a coating film free from color irregularity and uniform in finish even in a case adapted to a large area.SOLUTION: In the multi-layered coating film forming method for successively forming a first base coating film containing color pigment and/or scaly brilliant pigment, a second base coating film containing the scaly brilliant pigment and a clear coating film on an object to be coated, at least one of the brightness difference ΔL45 at the time when light irradiated at 45° with respect to a coating film of the first base coating film and a composite coating film is received at an angle of 45° with respect to the regular reflected light and the brightness difference ΔL75 at the time when the irradiated light is received at an angle 75° with respect to the regular reflected light is 10 or below.
Patent JP-2012173692-A (JP)
Title: Image heating device
Inventor: KATAOKA HIROSHI
IPC: G03G15/20
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in an image heating device using a heating fixing member in which the fixing member itself generates heat by energization, its heat capacity causes increase in power and time required for the starting-up.SOLUTION: A power feed member is provided in a sleeve support part or a non-rotating slide member coming into contact with the inner face or end face, or the inner face and end face, in the generatrix direction ends, of a flexible sleeve having an energizing heating resistance layer which generates heat by energization.
Patent JP-2012046406-A (JP)
Title: Improvement of expansivity in low-expansion silica-titania glass
Inventor: DURAN CARLOS
IPC: H01L21/027
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To adjust and improve the expansivity of low-thermal-expansion silica-titania glass through the change in the [OH] content and fictive temperature of glass.SOLUTION: The [OH] concentration in the glass can be in the range of 600-2,500 ppm. The fictive temperature Tis lower than 900°C.
Patent JP-2012177458-A (JP)
Title: Foil bearing
Inventor: HARADA KAZUNORI
IPC: F16C27/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a foil bearing which has desired bearing performance, and which can be mass-produced at low cost.SOLUTION: The foil bearing 1 includes an ended cylindrical top foil 4 having flexibility and forming a wedged radial bearing clearance C between a shaft member 2 inserted into the inner circumference and itself, a support member 5 disposed on the outer diameter side of the top foil 4 for elastically supporting the top foil, and a cylindrical outward member 3 storing the top foil 4 and the support member 5 inside the inner circumference. The support member 5 is formed of a circumferentially-endless cylindrical body. The support member 5 is obtained by applying pressing work (drawing work) to, for example, a thin ring-shaped metal material 5'.
Patent JP-2012179069-A (JP)
Title: Disposable diaper
Inventor: KAWAI MIKIKO
IPC: A61F13/53
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper that clearly changes appearance before and after urination and easily draws the interest of children.SOLUTION: The disposable diaper includes, on the top sheet 22 side of a liquid-impermeable sheet 21, a liquid-permeable bag 40, a highly absorbent polymer 41 sealed inside the bag 40, and a concealing cylinder 50 that wraps the bag 40, and further includes a urination indicating part 42 on a portion of the outer surface of the bag 40 that is covered and concealed by the concealing cylinder 50. The disposable diaper is configured in such a manner that when urination occurs and urine is absorbed by the highly absorbent polymer 41 inside the bag 40, the bag 40 swells with the swelling of the highly absorbent polymer 41, the concealing tube 50 splits as a result of being unable to resist the swelling, the urination indicating part 42 is exposed from the split region, and the exposed urination indicating part 42 becomes visible from the outside.
Patent JP-2012181103-A (JP)
Title: Adhesive coating detection device, device for manufacturing adhesion structure and method for manufacturing adhesion structure
Inventor: KIDO YOSHIFUMI
IPC: G03G21/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive coating detection device which is difficult to be affected by disturbance and can simply detect adhesive coating on an object to be coated.SOLUTION: An adhesive coating detection device 40 measures the temperature of an object to be coated on which at least an adhesive 54 is coated, and detects the coating of the adhesive on the object to be coated on the basis of the temperature of the object to be coated.
Patent JP-2012184047-A (JP)
Title: Chute
Inventor: BABA SHOJI
IPC: B65G11/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To further reduce cost as a whole by efficiently performing the restraint of a falling speed of a falling object and the relieving of an impact in a state that an influence is small to a surrounding environment.SOLUTION: In this chute for dropping a construction disassembling material G downward via the inside of a cylinder body P, the cylinder body P is constituted by having a vertically arranged vertical cylinder P1 and an inclined cylinder P2 arranged in an inclined state under the vertical cylinder P1 in a communicating state, a guiding cylinder P1a for receiving and guiding the construction disassembling material G falling in a part to the inclined cylinder P2 is arranged at a lower end of the vertical cylinder P1, an impact relieving mechanism K for relieving an impact by the construction disassembling material G colliding with the guiding cylinder P1a is arranged in the guiding cylinder P1a, and a lower end of the guiding cylinder P1a and an upper end of the inclined cylinder P2 are dynamically broken off.
Patent JP-2011118931-A (JP)
Title: Message transmission/reception control method and message transmission/reception control system
Inventor: MIYOSHI OSAMU
IPC: G06F13/00
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling transmission and reception of message in which both of a message transmitter and message receiver correctly comprehends the state of the message excellent in certainty, reliability, and confidentiality.  <P>SOLUTION: The method creates message attribute information H for defining a message M from the message M according to a user for transmitting the message M and a user for receiving the message M. The user receives a message body C defined by the message attribute information H by viewing the message attribute information H, and the message attribute information H of the transmitting user and the message attribute information H of the receiving user are updated by synchronizing with accesses to the body of the message C so that the transmission and reception state of the message body C is confirmed by viewing the message attribute of information H.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185373-A (JP)
Title: Image forming apparatus, control method, and control program
Inventor: NAKAMURA JUNICHI
IPC: G03G21/14
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that includes a plurality of developing devices sharing a high-voltage power supply, and switches a printing mode without stopping output of the high-voltage power supply.SOLUTION: An image forming apparatus includes a plurality of developing devices 11K, 11Y, 11M, and 11C that carry out flare developing by suspending toner with a cloud pulse signal CP supplied through connection to a high-voltage power supply 114. When forming an image on an image carrier, the image forming apparatus switches between electrical connection and disconnection of the developing devices 11Y, 11M, and 11C to the high-voltage power supply 114 via a mechanical contact MC, and synchronizes the switching timing to an image formation sequence.
Patent JP-2012186966-A (JP)
Title: Current control device
Inventor: HIROTSU TEPPEI
IPC: H02P29/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a current control device capable of widely applicable fault detection without necessitating a motor rotation speed sensor.SOLUTION: A current control semiconductor element 1 includes, on the same semiconductor chip: a transistor 4 driving a load; a current detection circuit 7 detecting a current in the load; a compensator 8 calculating an ON duty of the transistor depending on a current indicated value and a current value output from the current detection circuit; and a PWM timer 12 creating pulses to turn on the transistor based on the ON duty. A micro controller 6 transmits a current commanded value to a current control semiconductor element 1 and receives, from the current control semiconductor element 1, the current value output from the current detection circuit 7 and the ON duty output from the compensator 8, and detects fault of the current control semiconductor element 1 from the received current value and ON duty.
Patent JP-2012185761-A (JP)
Title: Image forming apparatus, method of automated compilation of document data, and computer program
Inventor: TAKAHASHI KAZUMASA
IPC: B41J29/38
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of work for creating a document of a particular format.SOLUTION: An image forming apparatus capable of storing document data and performing network communication includes: a detecting section that detects, in an objective document to be stored, an incomplete portion in which an index for detection and attribute data representing attributes of undescribed information that is scheduled to be described are described; an acquiring section that acquires information to be described in the incomplete portion from a server connected to the image forming apparatus via a network, on the basis of the attribute data and information described around the attribute data; and an editing section that performs automated editing for describing the information acquired from the server in the incomplete portion.
Patent JP-2012189120-A (JP)
Title: Planetary gear speed reduction device controlling backlash
Inventor: FURUKAWA TAKESHI
IPC: F16H1/28
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a planetary gear speed reduction device which is made highly efficient by minimizing mechanical losses.SOLUTION: A gear housing is shifted in the rotational direction, and internal gears on the inner wall of the gear housing are shifted from each other. Thus, the backlash between a planetary gear and the internal gear built into the gear housing can be adjusted to an optimum condition. Further, since the backlash can be adjusted to be matched with the application of the planetary gear speed reduction device, such an effect that versatility of the entire planetary gear speed reduction device is improved, can be obtained.
Patent JP-2011193471-A (JP)
Title: Method and system for implementing link adaptation based on mobility
Inventor: CHEN WEI-PENG
IPC: H04W28/18
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method or the like that can improve link adaptation in a wireless network.  <P>SOLUTION: The method includes a step (400) of establishing a wireless link with at least one endpoint. The wireless link includes at least one connection. The method moreover includes a step (420) of receiving a mobility indication indicative of a rate of the travel of the endpoint. The method further includes steps (435, 440 and 445) of dynamically selecting at least one parameter for the wireless link based on the received mobility indication.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012188904-A (JP)
Title: Partition
Inventor: HATA MASAHITO
IPC: G10K11/172
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce a sound leakage to the outside from a partition booth, and simultaneously solve such a problem that the sound is appropriately absorbed in the partition booth.SOLUTION: The partition 10 is erected on a floor face. The partition 10 comprises a first region 110 and a second region 120 that is positioned at a lower part than the first region 110 when the partition 10 is erected on the floor face. The second region 120 has a higher sound absorption rate than that of the first region 110.
Patent JP-2012195356-A (JP)
Title: Semiconductor light-emitting device and method of manufacturing the same
Inventor: KOIZUMI HIROSHI
IPC: H01L33/50
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device that can suppress variation in chromaticity and to provide a method of manufacturing the same.SOLUTION: A semiconductor light-emitting device comprises a light-emitting part that emits light, and a wavelength conversion part that is provided at a first main surface side of the light-emitting part and contains a fluorescent material. The wavelength conversion part has a distribution of an amount of the fluorescent material based on the wavelength of the light emitted from the light-emitting part.
Patent JP-2012194821-A (JP)
Title: Distribution system, server device and communication program for server device, communication terminal and communication program for communication terminal
Inventor: TAKAGI FUMIHIKO
IPC: G06F3/041
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce processing loads on a server device in a distribution system which discloses display information based on locus information of a writing operation.SOLUTION: A server device connected with a first communication terminal by a data communication network includes: first control means that initially sets a write-in page to be written; second control means that stores locus information of a writing operation transmitted from the first communication terminal; and third control means that, when receiving a page switching signal from the first communication terminal, generates display information based on the locus information stored by the second control means, stores the display information associating with the write-in page, and newly sets a write-in page.
Patent JP-2011212013-A (JP)
Title: Bacteriological testing method by means of film-type culture medium, and image loading tool used for the bacteriological testing method
Inventor: SHIRAIWA KAZUO
IPC: C12Q1/06
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new system wherein a user can obtain an accurate colony count measurement result without special equipment, knowledge and experience.SOLUTION: Original image data loaded by using a universal scanner 30 or a digital camera on a condition that a film-type culture medium 10 after incubating a test sample on a culture layer is placed on a tray 20, are received from a user, and corrected image data in which the tilt, position, and image quality of the original image data are corrected, are created. As a consequence, it is possible to perform an accurate colony count under unified standards by eliminating the individual differences which arise from the specifications of the equipment used for loading the original image data or the misalignment of the position when loading the same. A user can use the tray 20 which is displayed with position recognition markers 24a-24d that are consulted during tilt correction, a color chart 25 and a gray-scale chart 26 that are consulted during image quality correction, and the like, as the original image data loading tool.
Patent JP-2012193930-A (JP)
Title: Burner and boiler
Inventor: KURANO MASAO
IPC: F23D11/28
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a burner improving combustibility in each combustion stage.SOLUTION: The burner includes a return flow nozzle 2 and an ignition nozzle 3. In the return flow nozzle 2, a feed passage 15 and a return passage 19 of fuel are connected, and a spray amount can be varied by regulating the flow rate of the return passage 15 by a flow regulating valve 20. The return flow nozzle 2 is arranged along the burner central axis X, or is arranged closer to the burner central axis X than the ignition nozzle 3. After the return flow nozzle 2 is ignited by the ignition nozzle 3, fuel is sprayed only by the return flow nozzle 2 and the spray amount of the return flow nozzle 2 is regulated to vary a combustion amount.