baber/WOPTO huggingface dataset:
Patent JP-2008311294-A (JP)
Title: Method of manufacturing substrate for power module
Inventor: AOKI SHINSUKE
IPC: H01L23/36
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate for power module which can suppress the infiltrating of a brazing material and improve bonding property.  <P>SOLUTION: This method includes: a punching-out step to punch out a metal base material 21 and form a metal layer 12 that is provided with curved-up sections 15 and 17 curved up gradually as they approach the outer edge in the outer periphery, as well as a circuit layer 13; and a bonding step wherein the metal layer 12 and the circuit layer 13 are arranged on a ceramics substrate 11 so that the curved-up sections 15 and 17 may be curved up toward a direction separating from the ceramics substrate 11 and the metal layer 12 and the circuit layer 13 are bonded to the ceramics substrate 11 by brazing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309231-A (JP)
Title: Wear powder flying amount suppressing device for friction drive mechanism
Inventor: SAITO HIROSHI
IPC: F16H19/02
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the fly of wear powder produced on a friction contact part into peripheral environment.  <P>SOLUTION: Near the friction contact part 8 between a driving roller 3 and a sliding bar 2, a gas nozzle 9 is arranged toward the friction contact part 8. It is mounted on a carrying stage 1 via a mounting member. To the gas nozzle 9, a gas supply line 11 is connected to guide inactive gas 10 from a gas supply source. During the operation of a friction drive mechanism, the inactive gas 10 is supplied from the gas nozzle 9 to change the friction contact part 8 into an inactive gas atmosphere, thereby preventing the acceleration of the process of producing the wear powder on the friction contact part 8 with the existence of oxygen. This suppresses the production of the wear powder on the friction contact part 8 to reduce the amount of the wear powder to fly into peripheral environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307464-A (JP)
Title: Wet dust collection apparatus of grain treatment facility
Inventor: IKEI HIROAKI
IPC: B01D21/00
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet dust collection apparatus of a grain treatment facility capable of advantageously recycling wastewater in a water storage tank by purification treatment in preferable manner.  <P>SOLUTION: An air sending pipe 14 for air supply is laid in approximately the entire length of the bottom part of a water storage tank 3 installed below a casing main body 2 and a plurality of jetting nozzles 15 for jetting supplied air to the water storage tank 3 are installed at prescribed intervals in the air sending pipe 14 and one end part of the air sending pipe 14 is connected to a blower 16 installed adjacently to the water storage tank 3. The blower 16 is operated to supply a large quantity of air to wastewater recovered and stored in the water storage tank 3 and the dissolved oxygen amount in the wastewater is efficiently increased and aerobic bacteria are thus activated to preferably carry out purification treatment and advantageously make treated water circularly reusable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310682-A (JP)
Title: Device and method for creating rainwater and pollutant inflow arithmetic model
Inventor: KATAYAMA KYOSUKE
IPC: G05D7/06
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To construct a second arithmetic model by virtually generating and adding desired rainfall and outflow phenomenon to a sewer pipe and falling phenomenon to a pump place to input/output data.  <P>SOLUTION: This rainwater inflow arithmetic model creation device is provided with a first arithmetic model 1 comprising one or more equations whose coefficients or constants have preliminarily decided values according to an object sewer facility; a second arithmetic model 2 comprising one or more equations whose coefficients and constants have undecided values; a virtual rainwater data generation means 3 for virtually generating rainwater data; a virtual inflow data generation means 4 for virtually generating an inflow phenomenon to a sewer facility from the first arithmetic model; and a means 5 for deciding the values of the undecided coefficients and/or constants in the second arithmetic model from the virtual input/output data comprising at least the virtual rainwater time-series data and the virtual inflow time-series data, and characterized to extend data for constructing the second arithmetic model by using the first arithmetic model.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004971-A (JP)
Title: Communicating system, tag apparatus, tag reader, and server
Inventor: AIZU KAZUHIRO
IPC: G06F21/44
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag apparatus which strengthen the security of communication.  <P>SOLUTION: The tag apparatus 100 enciphers a tag ID by a first common key, creates first encryption data, enciphers a server ID and the first encryption data by a second common key, creates second encryption data, and transmits the second encryption data to a tag reader. The tag reader 200 decrypts the received second encryption data by the second common key, extracts the server ID and the first encryption data, refers to a server address list, decides an address of the server corresponding to the server ID, enciphers the first encryption data by a third common key, creates third encryption data, and transmits the third encryption data to the server of the decided address. A server 300 decrypts the received third encryption data by the third common key, extracts the first encryption data, decrypts the extracted first encryption data by the first common key, and extracts a tag discrimination information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003188-A (JP)
Title: Display device drive circuit, display device and electronic equipment
Inventor: KATAYAMA YUKARI
IPC: H04N5/66
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for calculating a histogram cumulative value from a maximum grayscale, while excluding pixels of a plurality of grayscales that include a fixed grayscale (e.g., maximum grayscale) from a cumulative object, and for excluding the predetermined ratio of the cumulative object in pixel expansion.  <P>SOLUTION: In a histogram cumulative value arithmetic circuit 106, distribution of each pixel grayscale value equal to or larger than the lower limit value is counted, and the counting result is compared with a threshold determination value, to derive a pixel expansion coefficient. Grayscales of the pixel extension coefficient or smaller are expanded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009200-A (JP)
Title: Storage system and control method for same
Inventor: TAKADA MASANORI
IPC: G06F12/08
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system which has excellent obstacle resistance.  <P>SOLUTION: This storage system is configured by including a control part having a plurality of processors and another unit. This storage system interrupts the input/output path of the control part when any obstacle is caused in any component in the control part, and specifies the component in which any obstacle is caused in a state that the input/output path is interrupted, and invalidates it. Also, this storage system invalidates the component in which the failure is caused, and then decides whether or not it is operable only by the normal component, and when deciding that it is operable, releases (opens) the interruption of the input/output path, and resumes the operation by restart.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008439-A (JP)
Title: Method and device for measuring temperature distribution
Inventor: FUJIKAKE YOICHI
IPC: G01J5/48
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure a temperature distribution of the surface of a measuring object having a wide temperature range with higher-temperature resolution and higher resolution than ever.  <P>SOLUTION: This device is equipped with a two-dimensional camera 1 having a shutter having a changeable exposure time and a two-dimensional solid imaging element, for outputting a brightness image of the measuring object; an imaging condition setting part 6 for outputting a plurality of brightness images to which an exposure time is linked by imaging with a plurality of exposure times by controlling the two-dimensional camera 1; an A/D conversion part 9 for taking each brightness image to which the exposure time is linked as gradation data; a temperature conversion data recording part 11 for storing data of a calibration curve showing a relation between a temperature and a gradation set in each exposure time; and a temperature distribution operation part 12 for deriving a temperature distribution in an effective temperature range corresponding to each exposure time based on the calibration curve relative to gradation data acquired in each of the plurality of exposure times, and deriving the temperature distribution of the surface of the measuring object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010056-A (JP)
Title: Reading method for identification mark
Inventor: SASAKI MASAHARU
IPC: H01L23/12
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To seal the main surface side of a wafer, on which an irregular identification mark is formed with resin, and further, to enable the identification mark to be read, even if a dicing tape is stuck to the wafer.  <P>SOLUTION: A reading method of the identification mark 20 is provided, where the dicing tape 24 made of a material for transmitting infrared rays is stuck to a back 1b in the wafer 1; the infrared rays are emitted toward a main surface 1c from the side of the back 1b of the wafer 1 and are transmitted through the dicing tape 24 and the wafer 1, the reflected light of the infrared rays, reflected on the junction interface between the wafer 1 and the resin layer 1h, is received and the junction interface is imaged; and the identification mark 20 is read by the photographed image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010768-A (JP)
Title: Color gamut information creation apparatus, color gamut information creation method and color gamut information creation program
Inventor: KUNO MASASHI
IPC: H04N1/46
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color gamut information creation apparatus, a color gamut information creation method and a color gamut information creation program for creating color gamut information that enables a color gamut to be more faithfully reproduced by reflecting a hollow of the color gamut.  <P>SOLUTION: According to outer shell point extraction processing of the present embodiments, since a condition is provided where a distance between outer shell points 64 is settled within a reference distance (d), when a hollow of a color gamut 62 is present, outer shell points 64 representing that hollow may be extracted, so that color gamut information can be created which enables the color gamut to be more faithfully reproduced based on these extracted outer shell points 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008020448-A (JP)
Title: Measuring device for gravimetric moisture determination
Inventor: LUCHINGER PAUL
IPC: G01G19/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate gas, which increases its entrained water vapor concentration during operation of a measurement device, from a space between a sample and a radiant energy emission face.  <P>SOLUTION: The measuring device for gravimetric moisture determination 10 is provided with at least one radiant energy emission mechanism 11, a measuring cell 43, and a sample mounting member 60 connectable to the measuring cell. The sample mounting member is constructed so that placement/removal of the sample 62 to/from the sample mounting member is allowed. The radiant energy emission mechanism has the radiant energy emission face 12 facing the sample for radiating radiant energy with uniform intensity to the substantially whole surface of the sample. The measurement device has an elimination mechanism eliminating gas, which increases its entrained water vapor concentration during operation of the measurement device, from the space between the sample and the radiant energy emission face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017899-A (JP)
Title: Buckle
Inventor: TAKADA MASAHIRO
IPC: A44B11/25
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckle which can be used ideally for a luggage holding structure for the luggage chamber of a vehicle with a simple construction and excellent operability.  <P>SOLUTION: The buckle includes its main body 2 having an opening 22 for making a plate like connection member 5 with an engaging hole 51 formed in it relatively move into it, a hook member 6 which is provided in the buckle main body 2 and pressed to turn with the movement of the connection member 5 to get its tip 61 engaged with the engaging hole 51, a regulation member 81 which is fitted into a stepped part 64 of the hook member 6 when the tip 61 of the hook member 6 is engaged with the engaging hole 51 of the connection member 5 to regulate the rotation of the hook member 6 in the direction of releasing its engagement, and an operation knob 83 which is mounted on parts of both ends of the regulation member 81 protruding from the buckle main body 2 to isolate the regulation member 81 from the stepped part 64 of the hook member 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020559-A (JP)
Title: External power unit with burglary preventing function and notebook computer adaptable to external power unit
Inventor: KINOSHITA YOSHINAO
IPC: G06F1/26
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external power unit with a burglary preventing function for a notebook computer, having the both functions of an AC adaptor for a notebook-sized PC and security wire.  <P>SOLUTION: This external power unit is provided with: an AC/DC conversion part 12 for converting an AC power source extracted from a commercial socket into a DC power source; a DC jack/lock part 11 having the composite function of a DC jack for connecting and transmitting DC power to be supplied by the AC/DC conversion part to electronic equipment and a lock part to be restrained and locked with the casing of the electronic equipment; and a wire 16 whose one end is connected to the DC jack/lock part, and whose other end is restrained to a standstill object. This external power unit is provided with both the functions of the AC adaptor and the security wire, and the DC jack/lock part connected to the notebook computer is provided with a DC jack for power supply and the lock part of the security wire. Thus, it is possible to reduce any user's troublesomeness to connect the security wire, and to strengthen security.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020150-A (JP)
Title: Method of manufacturing color filter for transflective liquid crystal display
Inventor: MASUDA ICHIRO
IPC: G02F1/1335
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter with which a colored pixel of transmission display and a colored pixel of reflection display having a desired thickness on an optical path difference adjusting layer are simultaneously formed in the color filter for a transflective liquid crystal display wherein the colored pixel of reflection display is provided on the optical path difference adjusting layer.  <P>SOLUTION: The method of manufacturing includes (1) a step of forming the optical path difference adjusting layer, (2) a step of providing a coating film (Tr-M) for forming the colored pixel of transmission display and providing a coating film (Re-M) for forming the colored pixel of reflection display having a thickness (D4) not less than a desired thickness and ≥2.0 μm level difference (Ds) on the optical path difference adjusting layer, (3) a step of forming the colored pixel of transmission display and the colored pixel of reflection display on the optical path difference adjusting layer by exposure and development, and (4) a step of selectively making the thickness (D4) of the colored pixel of reflection display be the thickness (D2) by polishing processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018622-A (JP)
Title: Under-run preventing structure for vehicle
Inventor: KOIKE ASAO
IPC: B60R19/56
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an under-run preventing structure for a vehicle that reduces an impact applied to an occupant in another vehicle collided therewith while suppressing a deformation amount in a front-rear direction of another vehicle regardless of the collision form in the case of a head-on collision.  <P>SOLUTION: An under-run preventing structure 8 for a truck 1 includes an oblique plate 82 and a stopper 89. The oblique plate 82 is fixed to a vehicle body panel 2 while having an inclined lower face 85. The inclined lower face 85 extends backward and diagonally downward before a pair of right and left front wheels 4, that is, below the vehicle body panel 2. The stopper 89 extends downward from the rear end 90 of the oblique plate 82. The inclined lower face 85 is brought into contact with the upper part of an entering object that enters below the vehicle body panel 2 from the vehicle front toward the vehicle rear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018677-A (JP)
Title: Pneumatic tire and mounting method thereof
Inventor: SAWADA HIROKI
IPC: B60C5/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving steering stability on both a road surface having a high friction coefficient and the road surface having a low friction coefficient.  <P>SOLUTION: At least one of rubber property of a top tread at the rear wheel side and a tread pattern changes in the tire width direction, and an outside shoulder part 7 develops a high frictional force on the road surface having the low friction coefficient and an inside shoulder part 8 develops the high frictional force on the road surface having the high friction coefficient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019680-A (JP)
Title: Actuator
Inventor: HASHIMOTO SHUJI
IPC: F15B21/06
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator capable of obtaining periodic power by using a liquid bumping phenomenon.  <P>SOLUTION: The actuator 10 is provided with a container 11 storing working fluid F becoming liquid, a warming means 13 for warming the lower portion of the container 11, a cooling means 15 for cooling the upper portion of the container 11, and an operation part 18 provided associated with the upper end side of the container 11 and operable due to the bumping phenomenon of the working fluid F. The container 11 comprises an evaporation part 22 on the lower side and a condensation part 23 on the upper side. The warming means 13 makes the working fluid F in the overheating state to enable periodic fluctuation of the pressure inside the container 11 caused by the bumping phenomenon of the working fluid F. During bumping of the working fluid F inside the evaporation part 22, when the vaporized working fluid F is moved to the condensation part 23, the working fluid F is condensed and liquefied again by the cooling means 15 and returned to the evaporation part 22. Thus, the pressure of an inner space S of the container 11 is periodically fluctuated, and in accordance with the pressure fluctuation, the operation part 18 is periodically operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297912-A (JP)
Title: Handrail member
Inventor: YAMAJI TAKAYUKI
IPC: E04F11/18
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail member which removes a psychological resistance or hesitation of the user to grip the same and sufficiently achieves its major purpose of security, by imparting functions of sterilization, antibacterial activity, antifouling property, mildewproof property, deodorization, etc., to an outer surface of the handrail by means of a photocatalyst, and always maintaining the outer surface in a clean state.  <P>SOLUTION: This handrail member comprises a metal core 13 for reinforcement buried in a core part of a base material layer 14 using a hard, semi-hard, or soft thermoplastic synthetic resin, and a thin coating layer 15 covering the outer surface of the base material layer 14, which is made of the same thermoplastic synthetic resin as the base material layer 14. The coating layer 15 contains white powdery titanium oxide mixed to the melted thermoplastic synthetic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018090-A (JP)
Title: Washstand having storing space on doorstop front board
Inventor: MISAWA MAKOTO
IPC: A47B67/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To utilize dead spaces of a washstand, to reduce cost, to achieve a good appearance by hiding storing spaces when doors are closed, and to put a space around a counter of the washstand in order by storing long articles such as a drier, a brush and the like.  <P>SOLUTION: The washstand is provided with the counter having a wash basin, a doorstop front board under the counter for covering the front of the wash basin, and the doors in front of the doorstop front board. Openings are formed in the doorstop front board, each of which is provided in a position where a horizontal projection surface toward the rear does not interfere with the wash basin in the rear. The storing spaces for long articles are provided in the openings so as to extend toward the rear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044364-A (JP)
Title: Heat-shrinkable laminated film, molded product using it, heat-shrinkable label and container on which molded product or heat-shrinkable label is mounted
Inventor: HIRUMA TAKASHI
IPC: B65D65/46
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable laminated film excellent in low temperature shrinkability, shrink finish properties and transparency and suitable for use in a heat-shrinkable label or the like capable of keeping good transparency even at the time of regeneration and addition, and a plastic container on which the heat-shrinkable label comprising the heat-shrinkable laminated film is mounted.  <P>SOLUTION: In the heat-shrinkable laminated film obtained by stretching a laminated film composed of at least two layers, that are, a layer (I) and a layer (II) at least in one direction, the layer (I) is constituted of a polylactic acid resin and the layer (II) is constituted of a polypropylene resin of which the melting point is 90-130°C and the content of a propylene monomer unit is 80-99 mass% as a main component respectively. The heat shrinkability in the main shrink direction of the heat-shrinkable laminated film when immersed in hot water of 80°C for 10 sec is set to 20% or above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031477-A (JP)
Title: Alkylacrylate copolymer vi modifiers and the use thereof
Inventor: SRINIVASAN SANJAY
IPC: C09K3/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkylacrylate copolymer VI (viscosity index) modifiers and the use.  <P>SOLUTION: The new polyfunctional polymer viscosity modifier contains an addition reaction product which is prepared by forming a base polymer containing an acylated alkylacrylate copolymer and prepared by reacting the first monomer containing alkylacrylate and the second monomer containing an olefincarboxyl acylating agent under condition effective for free radical polymerizarion of the first and second monomers (alternatively, the above base polymer may be further reacted with an amine compound to form a polyfunctional polyalkylacrylate copolymer). The base polymer exhibits good viscosity increasing effect. The base polymer and the polyfunctional polyalkylacrylate copolymer viscosity modifier has an excellent thickening effect, low temperature characteristics, dispersive property, antioxidation characteristics. They also do not form precipitation nor sedimentation, and further in a final fluid comprising their mixture, they do not promote nor cause such formations.  <P>COPYRIGHT: (C)2008,JPO&INPIT