baber/WOPTO huggingface dataset:
Patent JP-2011057879-A (JP)
Title: Heat-conductive grease composition
Inventor: YAMADA KUNIHIRO
IPC: H01L23/36
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-conductive grease composition, capable of dispersing with water.  <P>SOLUTION: This heat-conductive grease composition is characterized by containing a component (A): polyoxyalkylene-modified silicone oil and/or a polyoxyalkylene polymer, and a composition (B): a heat-conductive filler.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058998-A (JP)
Title: Vehicle instrument
Inventor: MIZUKOSHI TATEO
IPC: B60K35/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost required for a configuration performing switching of display.  <P>SOLUTION: A vehicle instrument includes a liquid crystal display 18 changeably arranging display on a display unit by shading and transmitting light of a backlight source illuminating the whole display unit. The liquid crystal display 18 includes a scale display unit 31 providing a scale 31a, and a unit display unit 32 previously providing numerical value unit display due to a plurality of units. The liquid crystal display always displays by always transmitting light from the backlight source for partial numerical value unit display 32a out of the unit display unit 32 and the scale 31a of the scale display unit 31, and does not display and displays numerical value unit displays 32b, 32c on a display unit by inverting shading and transmission of light from the backlight source for the other partial numerical value unit displays 32b, 32c out of the unit display unit 32 of the liquid crystal display 18 when an operation device is operated by an operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042404-A (JP)
Title: Tissue box attachment for automobile
Inventor: SUZUKI OSAMU
IPC: B65D25/20
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue box attachment for an automobile, which is simple, excellent in design property, easy to attach and detach a tissue box with, attachable regardless of the variety of tissue box sizes (thickness), and low in cost.  <P>SOLUTION: The tissue box attachment is provided with and constituted by a frame for surrounding the periphery of the paper outlet mouth of a tissue box, and an attachment means for an applied part movably provided in the frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066076-A (JP)
Title: Print inductor, method of manufacturing the same, and voltage-controlled oscillator
Inventor: ISHIWATA HIROYUKI
IPC: H01F17/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a new print inductor allowing a formation area thereof to be reduced even when the Q value of the print inductor is set high; a method of manufacturing the same; and a voltage-controlled oscillator.  <P>SOLUTION: The print inductor 1 includes a first inductor pattern 10, a second inductor pattern 20, and a connection member 30 (for instance, a third inductor pattern 30A). The width of a distant part 20a (or 10a) of the second inductor pattern 20 (or the first inductor pattern 10) is formed to be set smaller than that of its adjacent part 20b (or 10b) thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063114-A (JP)
Title: Rear wheel steering device
Inventor: FURUICHI TAKASHI
IPC: B62D7/14
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress encouragement of an advancing direction of a vehicle body in an uncontrollable steering wheel direction, even when uncontrollable steering wheel is generated during low speed traveling by a four-wheel steering automobile.  <P>SOLUTION: This rear wheel steering device includes a steering angular velocity calculating part 22a, a steering state deciding part 22b for deciding a steering state from a steering angle and steering angular velocity, a rear wheel turning control part 22c for determining controls of rear wheel turning from the steering angle and vehicle speed, and a reverse phase gain adjusting part 22d for adjusting gain of reverse phase controls of the rear wheels by a steering state decision signal and a rear wheel turning signal. When the steering state becomes an uncontrollable steering wheel state, reverse phase gain is reduced. The increase of behaviors of the vehicle by the uncontrollable steering wheel due to steering increases of the rear wheels can be suppressed, and thereby driving can be continued without generating unnatural feeling, even if the uncontrollable steering wheel is generated in a front wheel steering traveling state during the low speed traveling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065577-A (JP)
Title: Customer collection support system
Inventor: ISHIKAWA TOSHIO
IPC: G09F19/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To collect information for inexpensively comprehending the customer collection effect of an advertisement with respect to a customer collection support system using two kinds of two-dimensional codes readable by a portable communication terminal.  <P>SOLUTION: The customer collection support system includes: an advertisement medium 11 where the two-dimensional code 111 for the advertisement, expressing the advertisement URL of a web page for the advertisement with information concerning a store described thereon; a two-dimensional code display body 12 for store visitors which displays a two-dimensional code 121 for store visitors expressing the URL of a web page for store visitors with information concerning the store described thereon; and a server 13. The server includes: a page data storage part; an advertisement data managing part; a data managing part for store visitors; an advertisement terminal data storage means; a terminal data storage means for store visitors; and a collating means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295598-A (JP)
Title: Light guide plate, and illuminating device and display using the same
Inventor: TODA TOSHITAKA
IPC: F21S2/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate in which the thickness is reduced and the appearance is good, and further, which can freely control projection light.  <P>SOLUTION: The light guide plate 10 which light-guides incidence light and projects light-guided light from an optical projection surface 26 of a planar shape includes a diffraction grating which makes a ridge line as a straight line, wherein a grid vector direction v is made identical mutually, and two or more diffraction grating regions 30 (#1-#n) in which an average light guiding direction F which is an average direction in which light is light-guided and the grid vector direction v are identical are arranged at the optical projection surface 26 or an opposite surface 28 which counters the optical projection surface 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276331-A (JP)
Title: Catalytic combustor and fuel reformer
Inventor: SON IN-HYUK
IPC: C01B3/32
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic combustor improving a thermal efficiency of a reactor by introducing complete oxidation of a fuel by using a double oxidation structure.  <P>SOLUTION: The catalytic combustor 100 includes a housing 30. In the housing 30, a cylindrical first reaction part 10 and a second reaction part 20 surrounding the first reaction section in a double pipe condition, are formed and arranged so that the flow of a fluid in the first reaction part and the flow of a fluid in the second reaction part form an opposed flow. A first opening 31 for supplying a fuel and an oxidizing agent to the first reaction part 10 and a second opening 33 for discharging exhaust gas in the second reaction part 20 are arranged respectively on one side of the housing 30, and the first reaction part 10 and the second reaction part 20 are connected by a passage 35 so that the fluids can be circulated with each other on the other side of the housing 30. Moreover, the catalytic combustor includes a catalyst 50 arranged in the first reaction part, and a mesh layer 60 inserted in the second reaction part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069527-A (JP)
Title: LOW NOx COMBUSTION DEVICE OF BOILER, COMBUSTION METHOD, AND BOILER
Inventor: IMADA JUNJI
IPC: F23L7/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low NOx combustion device of a boiler, a combustion method, and the boiler, which surely suppress generation of NOx even when combustion conditions are changed.  <P>SOLUTION: This low NOx combustion device 10 of the boiler 2 having a furnace 4 producing a combustion gas, and a combustion gas passage 5 in which the combustion gas flows, further includes a burner device 2 disposed in the furnace 4 and having a liquid fuel injection port and a gas fuel injection port, an inert gas supply line 11 for supplying an inert gas to at least one of the gas fuel injection portion and the liquid fuel injection port, an inert gas flow rate adjustment valve 12 for adjusting a supply amount of the inert gas, a NOx detecting means 51 for detecting an amount of NOx included in the combustion gas, a flame detecting means 52 for detecting a state of flame, and a control means 50 for controlling the inert gas flow rate adjustment valve 12 on the basis of the amount of NOx detected by the NOx detecting means 51 and the state of flame detected by the flame detecting means 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068777-A (JP)
Title: One-terminal reactive organopolysiloxane having polyalkylene oxide group on omega-terminal thereof, and method for producing the same
Inventor: HAGIWARA MAMORU
IPC: C08G77/42
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel one-terminal reactive organopolysiloxane capable of providing a silicone graft polymer having a hydrophilic group on its ω-terminal and excellent in surface characteristics; and to provide a method for producing the same.  <P>SOLUTION: The one-terminal reactive organopolysiloxane is an organopolysiloxane having a polyalkylene oxide on its ω-terminal and a composed of blocks arranged in the order: A-B-C-Y (wherein A is a monovalent polyalkylene oxide group having an alkoxy group on its terminal; B is a divalent substituted or nonsubstituted alkylene group; C is a divalent polysiloxane group; and Y is a monovalent group selected from an alkyl group having a reactive group, a hydrogen atom, a styryl group and a trialkoxysilyl group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067448-A (JP)
Title: Bathroom chair
Inventor: NONAKA SHIGENOBU
IPC: A47K3/12
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom chair which facilitates operation of unlocking a seat locked by a locking device by operating an unlocking operation device in an easy posture without needing stooping down.  <P>SOLUTION: The bathroom chair includes a leg 1, a seat 2, and a back rest 3, and the seat 2 is mounted to the leg 1 turnably between a horizontal state and a state of being turned upward to be folded. The locking device 4 which locks the horizontally turned seat 2 to the leg 1 and holds the same horizontally is provided. The unlocking operation device 5 which performs operation of unlocking the seat locked by the locking device 4 is provided at the back rest 3. The unlocking operation device 5 provided at the back rest 3 provided at the high position of the chair can be operated keeping an easily standing posture without needing stooping down.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071832-A (JP)
Title: Antenna
Inventor: OKAYAMA YOSUKE
IPC: H01Q19/30
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antenna having an increased FB ratio while securing a gain by a small configuration.  <P>SOLUTION: The antenna 51 is used for, for example, a radio tag reader where a longitudinal feeding element 60 and a longitudinal parasitic element 70 are arranged side by side in the predetermined direction. The antenna 51 is constituted in such a way that both a distance La from an end 61a (first predetermined part) at one end side of the feeding element 60 to one end 71a of the parasitic element 70, and a distance Lb from an end 62a (second predetermined part) at the other end side of the feeding element 60 to the other end 72a of the parasitic element 70 become smaller than a distance Lc from the center of the feeding element 60 to the center of the parasitic element 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075122-A (JP)
Title: Aluminum internally-grooved heat transfer tube
Inventor: KAKIYAMA SHIRO
IPC: F28F21/08
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum internally-grooved heat transfer tube capable of exerting superior heat exchanging performance, with respect to the internally-grooved heat transfer tube having prescribed internal grooves formed on a tube internal face by extruding aluminum or its alloy.  <P>SOLUTION: In this aluminum internally-grooved heat transfer tube 10 having three or more internal grooves 12 extending in the tube axial direction, in the tube circumferential direction by extruding aluminum or its alloy, a ratio Ha/Di of a fin height Ha of the internal fin 14 formed between the internal grooves 12, 12 adjacent to each other, and a tube minimum inner diameter Di is 0.02-0.45, an uneven section 18 is formed on one 16a out of side faces 16 of the internal grooves 14, 14 adjacent to each other, and the side face 16b of the other internal fin 14 is a smooth face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010082448-A (JP)
Title: Customized patient-specific acetabular orthopedic surgical instrument and method of use and fabrication
Inventor: KEEFER RYAN
IPC: A61B17/56
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide customized patient-specific acetabular orthopedic surgical instruments and a method for using such orthopaedic surgical instruments.  <P>SOLUTION: The customized patient-specific orthopedic instrument for facilitating implantation of an acetabular cup prosthesis in a coxal bone of a patient, the customized patient-specific orthopaedic instrument includes: a customized patient-specific acetabular reaming guide 50 including (i) a body 58 having a longitudinal passageway defined therein, (ii) a plurality of arms 56 extending from the body, and (iii) a plurality of feet 54 configured to contact a coxal bone of a patient, each foot of the plurality of feet 54 being coupled to a corresponding arm 56 of the plurality of arms 56, wherein each foot of the plurality of feet 54 is positioned relative to the body 58 based on (i) a predetermined degree of version and inclination angles of the acetabular cup prosthesis when implanted in the patient's coxal bone and (ii) the contour of the coxal bone of the patient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011076780-A (JP)
Title: Plane light source device, transmission type display device, and evaluation method of luminance distribution of plane light source device
Inventor: FUKUDA MASANORI
IPC: G02B5/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane light source device with small luminance unevenness depending on a position of a light-emitting source, to provide a transmission type display device equipped with the same, and to provide a stable and accurate evaluation method of a luminance distribution of the plane light source device.  <P>SOLUTION: The plane light source device 10 is an-immediately-below type device provided with a light source portion with a plurality of arc tubes 13 arrayed in one-dimensional direction and at least one sheet of an optical sheet. When a luminance distribution in a direction perpendicular to an emission surface (a sheet surface of a diffusion sheet 18 which is an optical sheet arranged closest to an emission side) of the plane light source device 10, and perpendicular to an arrayed direction of the arc tubes 13, is to be f(x), and an average luminance distribution in a direction perpendicular to the emission surface and perpendicular to the arrayed direction of the arc tubes 13 is to be g(x), an unevenness coefficient h(x) expressed in a formula: h(x)=(f(x)-g(x))/g(x), satisfies a relation of: -0.01≤h(x)≤0.01.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073741-A (JP)
Title: Fuel cell transportation structure and fuel cell transporting method
Inventor: OUCHI TAKASHI
IPC: H01M8/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell transportation structure and a fuel cell transporting method which restrain impacts occurring thereon during transportation.  <P>SOLUTION: The fuel cell transportation structure for transporting a fuel cell generator apparatus by transporting means includes a cushioning part 40 that is mounted removably on the under surface of the fuel cell generator apparatus, disposed at a prescribed position of the transporting means, while supporting the fuel cell generator apparatus. With the fuel cell transportation structure, it is possible to restrain impacts on the fuel cell generator apparatus during transportation by the transporting means and during loading/unloading a cargo onto/from the transporting means, and to reduce transporting cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077849-A (JP)
Title: Optical communication apparatus and optical transmitter
Inventor: YOSHIZUMI YUSUKE
IPC: G02B6/42
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication apparatus performing stable and high speed optical communication in an optical communication system that uses visible light, and also to provide an optical transmitter to be used for the optical communication apparatus.  <P>SOLUTION: The optical communication apparatus 1 is equipped with: the optical transmitter 2; an optical fiber 3; and an optical receiver 4. The optical transmitter 2 includes a light source 11 that emits visible light. The light source 11 includes: a GaN substrate having a non-polar plane or a semi-polar plane as a principal plane; and a light-emitting element (LED or LD) formed on the principal plane of the GaN substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072610-A (JP)
Title: Filtering apparatus for vacuum cleaner and vacuum cleaner
Inventor: MATSUSHITA YUICHI
IPC: A47L9/12
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering apparatus for vacuum cleaner which can increase the cleaning property of the filtering material without spoiling the air tightness between the filter frame and the filtering material of a filter under a suction cleaning state.  <P>SOLUTION: The filter 31 includes the filtering material 32 which is stretchable so that the pitch of parallel pleats may become narrow under the normal state and may become wider under the filtering material cleaning state, end section seal materials 34 and 35 which are fixed onto both end sections in the stretching direction of the filter material, and a downstream side edge section seal material 37. The seal material 37 is fitted on the end section of a downstream side groove which is formed between the downstream side pleats of the filtering material into a state to allow the expansion of the filtering material, and at the same time, is installed in a manner to close the end section of the downstream side groove under the normal state. The filter frame which is arranged on the four edges of the filter 31 includes a first frame section 25 and a second frame section 26 which support the end section seal material and third and fourth frame sections 27 which support the end section in the extending direction of each pleat of the filter. The frame section of a certain section is made separable from the other frame sections. Downstream side seal material receiving sections 29 and 30 are installed in a manner to come into contact with the seal material 37 and the downstream side pleats which continue with each other in the expanding direction of the filtering material from the downstream side of the filtering material under the normal state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077987-A (JP)
Title: Relaying station, relaying method, radio communication system, and radio communication apparatus
Inventor: KIMURA RYOTA
IPC: H04W28/18
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To adaptively select a modulation multiplexing system in accordance with conditions of each communication link for relaying communication.  <P>SOLUTION: The relaying station for relaying radio signals between a base station and mobile stations includes a first communication unit for communication with a first modulation multiplexing system, a second communication unit for communication with a second modulation multiplexing system different from the first modulation multiplexing system, and a communication control unit for selecting a modulation multiplexing system to be used by the first or second communication unit for reception and transmission of radio signals from at least the first and second modulation multiplexing systems on the basis of kind of link, quality of each link, and kind of data included in the radio signals between the source and destination stations for relaying the radio signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080103-A (JP)
Title: Method for manufacturing high toughness steel
Inventor: HONJO MINORU
IPC: C22C38/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing a high toughness steel drastically improving toughness by obtaining fine austenitic grains, in a rolling-accelerated cooling process only or a directly quenching-tempering process without the need of reheating-quenching.  <P>SOLUTION: The method for manufacturing a high strength and high toughness steel includes: heating a steel material having specific composition by mass%, at ≥1,000°C, and after rolling in an austenitic recrystallization temperature zone, carrying out first-rolling at an accumulated rolling-reduction ratio of ≥35% in the austenitic un-recrystallization temperature zone; then, heating the first-rolled steel at ≥2°C/sec temperature-raising rate from the temperature of Ar<SB>3</SB>transformation point or higher to the austenitic-recrystallization temperature zone; and successively, after finishing second-rolling at the accumulated rolling-reduction ratio of ≥35% in the austenitic un-recrystallization temperature zone, reheating the second-rolled steel at ≥2°C/sec temperature-raising rate from the temperature of the Ar<SB>3</SB>transformation point or higher to the austenitic recrystallization temperature zone; and carrying out the accelerated cooling from the temperature of the Ar<SB>3</SB>transformation point or higher to ≤600°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080622-A (JP)
Title: Air conditioner
Inventor: SATO SATOSHI
IPC: F24F1/0038
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving comfort by controlling a suction temperature of an indoor unit according to positional relationship between a wall and a person, and performing an energy-saving operation.  <P>SOLUTION: In the indoor unit provided with an imaging device, the imaging device has a human body detecting means for detecting existence or non-existence of a person, and an obstacle detecting means for detecting presence or absence of an obstacle. A wind direction changing means disposed in the indoor unit is controlled on the basis of a detection signal of the human body detecting means and a detection signal of the obstacle detecting means. Concretely, when it is determined that the wall exists in an obstacle position discrimination area belonging to a person position discrimination area where the presence of the person is discriminated, in heating, temperature shift is performed for lowering a set temperature set by a remote control device for remotely controlling the air conditioner, by a prescribed temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT