baber/WOPTO huggingface dataset:
Patent JP-2010010319-A (JP)
Title: Conductive bump, method of forming the same, and electronic component mounting structure using the same
Inventor: OCHI SHOZO
IPC: H01L21/60
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive bump that is deformed easily by low pressure and easily passes through an adhesive resin layer, such as NCF, and to provide a method of forming the conductive bump, and an electronic component mounting structure using the formation method.  <P>SOLUTION: The conductive bump 11 formed on an electrode of an electronic component includes: a first bump 14 having one or more layers formed on the electrode and including a photosensitive resin containing a spherical-shaped conductive filler, and a second bump 15 formed on an upper surface of the first bump 14 and including a photosensitive resin containing a scale-shaped conductive filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030961-A (JP)
Title: Cooling chamber
Inventor: TSUNODA MUTSU
IPC: F25D11/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling chamber capable of rapidly and certainly supercooling liquid filled into a vessel by a simple structure.  <P>SOLUTION: This cooling chamber 1 has a casing 2, a soft cup 3 provided inside of the casing 2 and storing the vessel P filled with liquid, a cooling medium Q filled into a space 4 formed between the soft cup 3 and the inner wall of the casing 2, and cooling means 5 for cooling the cooling medium Q. The cooling medium Q is cooled by the cooling means 5 with the vessel P stored in the soft cup 3, and the vessel P is cooled by the cooling medium Q via the soft cup 3. Thus, the cooling chamber stores the vessel P at a temperature not higher than the freezing point of liquid and in a supercooled state where the liquid is kept unfrozen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010553-A (JP)
Title: High repetition and high power excimer laser apparatus
Inventor: ISHIHARA TAKANOBU
IPC: H01S3/038
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser apparatus having two pairs of electrodes in a resonator adapted for alternate oscillation that accommodates an insulation structure between electrodes of pre-ionization sources in the space of an insulation region between the electrodes.  <P>SOLUTION: The pre-ionization electrodes arranged adjacently to electrodes 30a to 30d serving as main discharge electrodes include alumina ceramic pipes 40a and 40b sealed at one end, inner pre-ionization electrodes 41a and 41b, and outer pre-ionization electrodes 42a and 42b having a plate shape. The pipes 40a and 40b are separated and sealed at one end. The outer pre-ionization electrodes 42a and 42b are at the ground potential, and a high voltage pulse is applied between the inner pre-ionization electrodes 41a and 41b and the outer pre-ionization electrodes 42a and 42b to develop corona discharges. The pipes 40a and 40b are separated and sealed at one end, so that insulation can be ensured between the inner pre-ionization electrodes 41a and 41b. The pipes may be coupled and sealed, for example, at the middle instead of being separated and sealed at one end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009481-A (JP)
Title: Computer system and communication method
Inventor: YOSHIDA SHIGERU
IPC: G06F11/20
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline processing system for surely transmitting a message to an external device only one time when a failure occurs in an active system computer during transmission of a message to the external device, and the system is switched from the active system computer to a backup system computer.  <P>SOLUTION: The active system computer, the backup system computer and an input-output part 300 are mutually connected by a network 100. Each computer has a shared memory device with a consistency maintaining device. The external device 200 to communicate with a computer is connected to the input-output part 300. Upon transmitting a message to the external device 200, the computer transmits the message with an ID stored in its own shared memory device with a consistency maintaining device, to the input-output part 300. The input-output part 300 determines whether the message has not been transmitted yet with reference to the ID of the received message, and discards the message if the message has been already transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016716-A (JP)
Title: Imaging apparatus
Inventor: KASAHARA RYOSUKE
IPC: H04N9/07
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a cost-reduced imaging apparatus by performing magnification color aberration correction or distortion aberration correction in a state of a predetermined color array without including any frame memory or line buffer separately.  <P>SOLUTION: An imaging apparatus comprises: an imaging device 110 including a color filter having a predetermined color array for converting an optical image obtained through an optical system 10 into image data of an electrical signal; and a coordinate transforming unit 130 for transforming original coordinate values (x, y) of the imaging device generated by a counter 120 in a state of the color array into coordinate values (X, Y) different from those while considering a color of the color filter corresponding to the coordinate values (x, y). The imaging device adopts a random access mechanism and directly reads out a pixel value of a pixel at coordinate values (X, Y) as a pixel value of a pixel at the coordinate values (x, y) while considering the coordinate values (x, y) as a coordinate transform destination and the coordinate values (X, Y) as a coordinate transform source. The coordinate transforming unit performs coordinate transformation for any one of or both magnification color aberration correction and distortion aberration correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018711-A (JP)
Title: Adhesive tape
Inventor: SHINKO KYOJI
IPC: C09J201/00
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape which can perform an operation of the application of an adhesive without smearing a worker's hand and besides can perform simply the operation of the application without taking a time, even when a number of small adherends are applied onto an object or even when the above adherend surface has a complicated shape.  <P>SOLUTION: The adhesive tape has such a surface (an application surface 21) of a substrate sheet 2 as is applied peelable and independently spot-like with an adhesive 1 and consequently, for example, when the adherent surface 51 of an adherend 5 is pressed and attached onto the adhesive 1 on the substrate sheet 2 and thereafter the adherend 5 is peeled off, giving a state that only the adhesive 1 on the part corresponding to a shape of the adherent surface 51 of the adherend 5 is removed from the substrate sheet 2 and thus, the adhesive 1 is applied on only the adherent surface 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017743-A (JP)
Title: Intermediate stalk, its manufacturing method, and low pressure casting apparatus
Inventor: NAKAMA SHIGERU
IPC: B22D18/04
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate stalk, the heat-insulating refractory of which shows sufficient water drainability at the time of heating so as to cause no explosion, and which has no crack problem due to the difference in heat expansion coefficient between a metallic sheath and itself, and is easily replaceable, to provide a manufacturing method for the intermediate stalk, and to provide a low pressure casting apparatus.  <P>SOLUTION: The intermediate stalk 10 is used for a low pressure casting apparatus, and provided with a metallic sheath 2 and a precast refractory 1 fitted detachably from the sheath 2 into the inside of the metallic sheath 2. A gap 3 through which air is released is formed between the metallic sheath 2 and the precast refractory 1 in a plane view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017987-A (JP)
Title: Decorative display board used by irradiating light beam, buddhist fitting obtained by forming and machining the decorative display board, and buddhist altar
Inventor: KIHARA YOJIRO
IPC: A47G33/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain clear reflecting light by reducing glossy minute pieces by preventing a clear coloring coating material from sticking to the glossy minute pieces as much as possible without losing the original reflecting light of the glossy minute pieces.  <P>SOLUTION: In a decorative display board, a base board 3 comprises a clear layer of a clear synthetic resin in one face and an opaque layer of a synthetic resin in the other face, groove-shape profiles are formed in the opaque layer side of the base board to express patterns, shapes, symbols, characters, or the like, and the plurality of glossy minute pieces are introduced into the groove-shaped profiles to fix part of the glossy minute pieces 6 by varnish so as not to loose the glossiness of the glossy minute pieces in the groove-shape profiles, the hardish clear coloring resin coating material is laminated and coated so as to cover the groove-shape profiles as a lid so as not to stick to and permeate into the glossy minute pieces, a reflecting member and a blocking member are superposed and adhered to the opaque layer side of the base board, a display section having a reflecting face is formed in the clear layer side of the base board, the light beam is reflected such that the display section is diffusely reflected and lifted by irradiating the light beam of the electric lamp to the display section of the base board in a dark place.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024894-A (JP)
Title: Exhaust gas control valve for engine
Inventor: MIIKE KOJI
IPC: F01N13/08
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas control valve for an engine with a simple structure capable suppressing rising of a back pressure during high load operation of the engine by reducing a closing direction load of a valve spring with respect to a valve plate in response to opening increase of the valve plate which is opposite to what is conventional.  <P>SOLUTION: The exhaust gas control valve 3 comprises a valve housing 20 capable of passing exhaust gas, the valve plate 25 rotatably supported by the valve housing 20 so as to open and close it and receiving an exhaust gas pressure in the valve housing 20 in an opening direction, and the valve spring 39 attached to the valve housing 20 to energize the valve plate 25 in a closing direction. A pressure receiving plate 27 is formed in one side of the valve plate 25, while a pressing arm 39c slidably and elastically abutting on the pressure receiving plate 27 to carry out energization of the valve plate 25 in the closing direction is formed on the valve spring 39, and an effective length of the pressing arm 39c is increased in response to the opening increase of the valve plate 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284745-A (JP)
Title: Decrease of thickness and weight of armature inserted into almost u-shaped hollow part of rotating duct
Inventor: IKEDA KAIDO
IPC: H02K21/24
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To decrease thickness and weight of an armature cell and its peripheral devices when constituting a power generation part of a generator or a drive part of a motor by inserting the armature cell arranged in shroud from an opening of the hollow part to an almost U-shaped hollow part consisting of an outer periphery surface of the rotating duct and an outer periphery hanger, an almost U-shaped hollow part consisting of an inner periphery surface of the rotating duct and an inner periphery hanger, or an almost H-shaped hollow part which combines the outer periphery hanger and the inner periphery hanger back to back.  <P>SOLUTION: An armature cell coil having sliding parts at the upper and lower ends of a winding coil in which a conductor wire is wound, and an armature cell ring push-pull having sliding parts at the upper and lower ends of a stretch guide where a ring-shaped conductor passes are supported by a holding skeleton. A power generation part of a generator and a drive part of a motor are inserted through an opening to a hollow part of a rotating duct with field magnets arranged. Consequently, the armature cell and the peripheral devices can be made thin and reduced in weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026713-A (JP)
Title: Position estimation method, device and program for estimating position from image data
Inventor: MIURA JUN
IPC: G06T7/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position estimation method, device and program for efficiently specifying a position from image data even in different weathers or different seasons.  <P>SOLUTION: A position estimation device is provided with: an object recognition part 3 which identifies an object by combining one or two or more of a normalized color, edge density, the maximum value of voting in a hough space, the degree of the distribution of an edge direction, and the degree of the dispersion of luminance as the image featured value of a valid object for specifying the position; and a position identification part 5 for position estimation for specifying the position by using the result of object identification, and configured to identify the position. Furthermore, this position estimation device is configured to estimate a position which turns to be a correct answer by calculating the existence probability of the position by using a Markov process and Bayes theorem as the probability distribution of a movement history by a regional position estimation part. Thus, it is possible to efficiently achieve position estimation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009049390-A (JP)
Title: Nitride semiconductor element and its manufacturing method
Inventor: KODA SHINICHI
IPC: B23K26/364
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride semiconductor element, which improves reliability and the like of the element by reducing an amount of extraneous matter generated on a substrate surface by laser machining.  <P>SOLUTION: A wafer 5 is scanned by a laser light 9 along a predetermined line for cutting 7. The laser light 9 is collected on the wafer 5 on a position where the laser light 9 scans. This causes multiphoton absorption, to form a partitioning guide slot 31. Then, the material of the wafer 5 sprays around the periphery in the form of debris and adheres to the surface of the wafer 5. Next, the surface of the wafer 5 is scanned by the laser light 9 with a low energy density along the predetermined line for cutting 7. The debris on the surface of the wafer 5 absorbs the laser light 9, is sublimated, and is removed from the surface of the wafer 5. After that, the wafer 5 is partitioned along the partitioning guide slot 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263236-A (JP)
Title: Electronic equipment
Inventor: FUKUSHIMA KUNIHIRO
IPC: H01C7/10
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can be reduced in size of a mounting area.  <P>SOLUTION: A multilayer chip varistor V1 comprises a varistor element 1 and a first and a second external electrodes 7 and 8. The second external electrodes 7 and 8 are formed on another main face 3 of the varistor element 1. The varistor element 1 is composed of a multilayer of a varistor layer which exhibits varistor properties and a first and a second internal electrodes stacked on it. The first internal electrode is electrically connected to the first and the second external electrode 7 through a through-hole conductor. The second internal electrode is electrically connected to the first and the second external electrode 8 through a through-hole conductor. A semiconductor light emitting element 51 is opposed to the second external electrodes 7 and 8 of the multilayer chip varistor V1 on a plurality of the second external electrodes 7 and 8 and connected in parallel to the varistor V1 with them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026381-A (JP)
Title: Cooling device and image forming apparatus
Inventor: SEKIYA TAKESHI
IPC: G03G21/20
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device that reduces noise generated from the interior of the device, and also achieves low cost of the device, and to provide an image forming apparatus.  <P>SOLUTION: The cooling device includes: a cooling fan 452 to cool a heating part by sending air; and louvers 453 and 454, which are arranged in an opening of a device case, and which are opened or closed by wind pressure developed by rotation of the cooling fan 452. A CPU 700 controls whether to close the louvers 453 and 454 by switching rotation direction of the cooling fan 452 for circulating air inside the device, or to open the louvers 453 and 454 for introducing air from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024020-A (JP)
Title: Automatic feeder, recorded material carrier device, and electronic device provided with the automatic feeder or the recorded material carrier device
Inventor: NAKAMURA KIYOTAKA
IPC: B65H3/06
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic feeder and a recorded material carrier device, capable of correcting skew of a recorded material without causing a roller trace or a flaw by slip on the recorded material.  <P>SOLUTION: A feeding roller 74 is supported on a base 701 of the automatic feeder 70 so as to be rotatable and displaceable in a direction crossing a feeding direction Y. A coil spring 77 is provided in a contracted state between spring stopping members 771 and 772. A feeding roller shaft 741 is energized in a direction of getting close to a right edge guide 73. A "displacement mechanism" for displaying the feeding roller 74 in a direction of separating from the right edge guide 73 includes a cam groove 744 provided in the roller shaft 741 and a cam groove guide 78 to be engaged with the cam groove. The cam groove guide 78 is supported on the base 701, and fixed to a position in which a sliding projection 781 is fitted into and engaged the cam groove 744.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024408-A (JP)
Title: Anticorrosive coating material composition, double-layered coating film formed by using the same and vessel and marine structure equipped with double-layered coating film
Inventor: ISHIHARA SHINICHI
IPC: C09D163/04
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-tar anticorrosive coating material composition which is excellent in low temperature curability, anticorrosiveness and electric corrosion resistance and exhibits excellent adhesiveness to a final coating material and to provide a coating film formed by using the anticorrosive coating material composition and a vessel and a marine structure each of which is equipped with the coating film.  <P>SOLUTION: The anticorrosive coating material composition contains an epoxy resin (a) containing at least one selected from the group consisting of a novolac type epoxy resin and a bisphenol A type epoxy resin, a Mannich type curing agent (b) being a Mannich condensation reaction product obtained by reacting unsaturated substituent-containing phenols, aldehydes and amine compounds, a silane coupling agent (c) being an alkoxysilane compound, a hydroxyl group-containing petroleum resin (d) and an acrylate compound (e) having three or more functions. The coating film formed by using the anticorrosive coating material composition and the vessel and the marine structure, each of which is equipped with the coating film, are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030058-A (JP)
Title: Cleaning method of inkjet head
Inventor: IMAZATO AKIKO
IPC: B41J2/165
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of an inkjet head which can remove air or foreign substances not to cause the instability of meniscus.  <P>SOLUTION: In a cleaning method of the inkjet head of an inkjet printing device, ink 2 is ejected from a nozzle in such a manner that the highest flow velocity V m/s of ink when the ink supplied to an inkjet head 4 passes through the nozzle becomes V≥1.5 m/s, and a time Ts required for the ink to reach the highest flow velocity after starting pressurization becomes T≤0.5 sec. Subsequently, excessive ink on the nozzle surface of the inkjet head is removed by means of a cleaning member while controlling the state of the meniscus of the nozzle by means of a pump 5 for sucking and feeding ink based on pressure information from a pressure sensor 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302431-A (JP)
Title: Laser machining apparatus
Inventor: YOKOHAGI DAISUKE
IPC: B23K26/382
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining apparatus which solves a problem that the positioning accuracy of a moving path of an irradiated laser is not kept within the permitted limit when laser machining is performed in the shape of curve.  <P>SOLUTION: A laser machining apparatus is provided with following means: a means for memorizing a compensation data for computing a radius of a curve to be swollen to the outside; a means for memorizing a data for adding a coordinate to the coordinate data in order to compensate insufficient laser irradiation; a means for reading the irradiation position of a laser; and a means for adjusting a timing for starting and terminating the irradiation. By this constitution of the laser machining apparatus, the laser irradiation can be met on a processing curve by performing coordinate compensation by taking the radius of the curve swollen to the outside from the memorizing means against phenomenon that the processing curve forms an inner track due to a delay in follow-up as a first method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033179-A (JP)
Title: Medical examination information processor, medical examination information processing method, program, storage medium, and medical examination information processing system
Inventor: TOKUNAGA YOSHIAKI
IPC: G06Q50/22
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical examination information processor for enabling an examinee or a measurer to recognize medical examination items needing re-examination that day or later in receiving the examination.  <P>SOLUTION: A CPU 201 of a medical examination terminal A111 displays a medical examination item with hatching which is determined to have medical examination plan information showing it is going to be examined, displays "circle" with respect to the medical examination item which is determined to have medical examination progress information showing that it has been examined, displays a "double circle" with respect to a current medical examination item (S606), displays "-" with respect to a medical examination item which is determined to have medical examination progress information showing that it needs to be re-examined later, and displays "*" with respect to a medical examination item which is determined to have medical examination progress information showing that it needs to be re-examined that day.  <P>COPYRIGHT: (C)2010,JPO&INPIT