baber/WOPTO huggingface dataset:
Patent JP-2009041473-A (JP)
Title: Exhaust heat recovery device and control method for the same
Inventor: ISHIHARA YUJI
IPC: F01N5/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a capacity of a heat exchanger while suppressing deterioration in recovery efficiency of exhaust heat, and to suppress restriction in circuit layout of an exhaust heat recovery device.  <P>SOLUTION: An exhaust heat recovery circuit is branched from a circulation circuit circulating refrigerant for cooling an engine 1 therein. In the exhaust heat recovery circuit, a first heat exchanger 23 performing heat exchange with exhaust gas from the engine 1, a second heat exchanger 24 performing heat exchange with refrigerant not branched to an exhaust heat recovery circuit 21 side and flowing on a circulating circuit side, and a first check valve 25, are sequentially disposed from a branched position 26 to the downstream. In the exhaust heat recovery circuit 21, a circulation circuit downstream of a heat exchange portion by the second heat exchanger 24 is joined with the downstream of the first check valve 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044658-A (JP)
Title: Keyword extraction method
Inventor: KOMAI HIROYUKI
IPC: H04N21/431
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that facilitates Web access based on information (search keyword) in an advertisement by extracting a search keyword from an image simulating a search column of a search engine and making a search by this search keyword.  <P>SOLUTION: The disclosed method includes steps of: acquiring image information; analyzing the image information; specifying a simulated search column area corresponding to a predetermined pattern simulating a search column; and extracting a search keyword from the simulated search column area, wherein the search keyword is used to perform search processing or the pre-processing of a search.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041759-A (JP)
Title: Vibration control device
Inventor: TAKAKURA TOMOKI
IPC: F16F1/36
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device capable of reducing cost by decreasing the number of parts.  <P>SOLUTION: The vibration control device comprises a bracket member 2 mounted to either of a vibration generating source or a vibration receiving element X, and having a cylindrical portion 20; an inside mounting member 3 disposed in the cylindrical portion 20, and mounted to the other of either the vibration generating source and the vibration receiving element X; and a rubber elastic element 4 disposed between the cylindrical portion 20 and the inside mounting member 3, vulcanized and adhered to the inner peripheral surface of the cylindrical portion 20 and the outer peripheral surface of the inside mounting member 3, and elastically coupling the bracket member 2 and the inside mounting member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053278-A (JP)
Title: Optical module
Inventor: AOYANAGI MASAHIRO
IPC: G02B6/42
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module with high reliability in which heat from electronic parts during operation is efficiently radiated to the outside and an erroneous operation when an optical element or the like reaches a high temperature during the operation is suppressed.  <P>SOLUTION: The optical module is equipped with: an upper structure 5 including an optical transmission body 7 that forms a continuous optical transmission path where the optical axis on an external side and the optical axis on an optical element side are perpendicular to each other, and a holding member 6 holding the optical transmission body 7; and a lower structure 25 on which electronic parts including an optical element 40 are mounted, and in which the upper structure 5 is positioned and placed on an upper side so as to optically connect the optical transmission body 7 of the upper structure 5 to the optical element 40. The holding member 6 of the upper structure 5 is at least partially made of a resin containing a thermally conductive filler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053818-A (JP)
Title: Image processor and method thereof
Inventor: OKAMOTO KYOICHI
IPC: B60R1/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which extracts a road shoulder and a lateral groove from a road image.  <P>SOLUTION: This image processor is composed of: an image input part 12; a line segment extraction part 14; a memory part 16; a region extraction part 18; a moving quantity estimation part 20; a road shoulder/lateral groove model generation part 22; a road shoulder/lateral groove detecting part 24; and a curve sensor part 26. An image is region-divided by line segments following a traveling direction, and a motion model corresponding to each of the road surface, the road shoulder and the lateral groove is applied to elements in the region for decision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050777-A (JP)
Title: Treatment method of gypsum board waste and cement
Inventor: IMAI TOSHIO
IPC: C04B7/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of gypsum board waste easily providing gypsum recyclable for use by substituting it into a gypsum component of cement at a high rate, as the contents of paper, cellulose fiber and surfactant are sufficiently reduced.  <P>SOLUTION: The treatment method of gypsum board waste comprises processes of: (A) preparing crushed matter of the gypsum board waste; (B) obtaining slurry by mixing the crushed matter of the gypsum board waste with water; (C) removing paper and cellulose fiber from the slurry by wet vibration screening; and (D) recovering gypsum from the slurry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229604-A (JP)
Title: Low temperature hydrogen-manufacturing catalyst, its manufacturing method, and hydrogen-manufacturing method
Inventor: NAGAOKA KATSUTOSHI
IPC: B01J23/76
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to drive a direct heat supply-type deformation reaction of hydrogen at ordinary temperature so as to realize a self-reliance type on-site deformation type fuel cell system which requires no supply of energy from the exterior.  <P>SOLUTION: As an oxide which contains an activated metal and a rare earth element which is variable in oxidation number, an oxide CeO<SB>2</SB>or Pr<SB>6</SB>O<SB>11</SB>, a composite oxide of Ce and Zr, or a composite oxide of Ce, Zr and Y is activated with a reductive gas at a high temperature to introduce an oxygen defect. When a reaction gas including hydrocarbon and oxygen is passed through the catalyst at a low temperature, the oxygen defect reacts with the oxygen to return to the original oxide. This reaction is an exothermic reaction, and consequently the catalyst itself is heated. By this, the combustion reaction of the hydrocarbon proceeds, and the catalyst layer is further heated. Accordingly, a deformation reaction proceeds to generate hydrogen. Thus, a hydrogen-manufacturing reaction can be driven at a low temperature, in particular, at ordinary temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080116-A (JP)
Title: Endoscope camera and endoscope camera system
Inventor: ARAFUNE AKIRA
IPC: A61B1/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope camera which improves working efficiency by enabling intuitive and reliable understanding of a subject for observation and a positional relationship of instruments operated by an observer in the work under an endoscope and an endoscope video system.  <P>SOLUTION: This invention relates to the endoscope camera 1 equipped with the main body of a casing body 10 including a lens-barrel part 12 on the distal end side and a base part 11 on the proximal end side, a group 2 of lenses provided on the lens-barrel part 12 of the main body of the casing body 10, protrusions 4 provided on the outer surface of the main body of the casing body 10, an inner casing body 100 internally inserted into the main body of the casing body 10 in a separable manner, and an image pickup device 3 provided on the inner casing body 100. Moreover, this invention relates to the endoscope camera system equipped with the endoscope camera 1 and a monitor for displaying images captured by the endoscope camera 1, and an image displaying surface for the monitor is arranged on the basis of an optical axis of the lens-barrel part 12 in the main body of the casing body 10 of the endoscope camera 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061164-A (JP)
Title: Laundry apparatus
Inventor: HOSOITO TSUYOSHI
IPC: H02P6/06
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry apparatus capable of reliably detecting the defective phase of a motor at a low cost.  <P>SOLUTION: A control circuit for a washing and drying machine detects disconnection when a state where the current value of one phase in three-phase currents to be output from an inverter circuit to a drum motor becomes equal to or less than a prescribed value compared with the current values of the other two phases, continues for a prescribed time (steps A3-A13).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062771-A (JP)
Title: Method of increasing rigidity of bridge
Inventor: KOBAYASHI KAORU
IPC: E01D22/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase the rigidity of a bridge by panels fixed to a girder of the bridge.  <P>SOLUTION: An elastic body 8 forming a joint between soundproof walls 4 and a portion 4b of the two soundproof walls 4 adjoining both sides of the elastic body 8 is removed from the constructed bridge 1, and an inter-panel space 9 is formed. Thereafter, a bag member 10 is set in the inter-panel space 9, and mortar 12 in a fluid state is filled in the bag member 10. Thereafter, when the mortar 12 is hardened, the adjoining soundproof walls 4 are fixed to each other by the mortar, and therefore, the plurality of soundproof walls 4 fixed to the girder 3 are formed into a unitary body. In this manner, the rigidity of the existing bridge 1 can be increased by the soundproof walls 4 fixed to the girder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061570-A (JP)
Title: Substrate holder mechanism with dresser, and method for grinding substrate using the mechanism
Inventor: OKONOGI HIROTAKA
IPC: B24B53/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conducting surface grinding of a substrate and dressing of a grinding wheel at the same time.  <P>SOLUTION: By using: a substrate holder mechanism with a dresser whose circle center is coaxial with that of an annular dresser wheel 6 provided on the outer periphery of a disk-like substrate holder table 4 through a height adjusting mechanism; and a grinding head equipped with a cup-shaped grinding wheel 50, a surface of the substrate 3 mounted on the rotating disk-like substrate holder table 4 is ground by feeding the cup-shaped grinding wheel 50 to the substrate 3. As biasing force by a spring of the height adjusting mechanism acts upward with respect to a bottom surface of the annular dresser wheel 6, a ground surface position of the substrate during substrate grinding is made flush with a top surface position of the annular dresser wheel 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076129-A (JP)
Title: Read-only optical information recording medium
Inventor: JIKO NORIHIRO
IPC: G11B7/24062
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a read-only optical information recording medium provided with a reflection film having high reflectance and a low jitter value and preferably having excellent durability and suitably used for an optical disk using a blue laser such as a BD-ROM and an HD DVD-ROM.  <P>SOLUTION: In the read-only optical information recording medium, at least one layer of the reflection layer composed of an Al based alloy and at least one layer of a light transmission layer are sequentially layered on a substrate. The reflection film has ≤0.5 nm arithmetic average roughness Ra and ≥25 nm thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075051-A (JP)
Title: Composite component integrated with metal band plate, and its manufacturing method
Inventor: OHASHI TAKESHI
IPC: G01F23/04
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a component is largely damaged when fixing the component by making a projection formed by caulking a metal band plate bite in the component.  <P>SOLUTION: Two slits 7 and 7a are formed inward from one side of an insertion part into a mounting hole 3 of the component 1 of a metal band plate 2, a part 8 between them is exposed in a window 4 that opens at the side surface of the component 1 and communicates with the mounting hole 3, a part 8 between the slits of the metal band plate 2 is folded to a deeper side than the window 4 to form a stopper 10, and a storage recessed part 5 of the stopper 10 is formed in a part opposite to the window 4 with respect to the mounting hole 3 in the component 1. Then, one end of the metal band plate 2 is inserted into the mounting hole 3, a tool T is inserted into the window 4, the part 8 between the slits is folded and used as a stopper 10 to make the part abut on the inner wall surface of the storage recessed part 5 in manufacturing, so that the damage of the component 1 caused by the stopper 10 formed by processing the metal band plate 2 is completely eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079395-A (JP)
Title: Method for erecting main girder of bridge by erection beam, and lateral transfer mechanism of erection beam
Inventor: MATSUNO HIROSHI
IPC: E01D21/06
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erection method for a main girder of a bridge, which enables the easy erection of the main girders of the bridge, juxtaposed by the lateral transfer of the erection beam, even in the case of the widening of the bridge or the case of the presence of a curved section, in a suspended erection method; and to provide a lateral transfer mechanism of the erection beam.  <P>SOLUTION: A temporary cross beam 4 elongated in a direction orthogonal to a bridge axis is installed on the top of a vent 3 on a bridge pier, and a lateral transfer rail 5 is installed on the temporary cross beam 4. The erection beam 9 is placed on a heavyweight truck 6 which travels along the lateral transfer rail 5. A sliding bearing 8 is interposed between a top surface of the truck 6 and an undersurface of the erection beam 9. When the truck 6 moves along the lateral transfer rail 5, a supporting point of the erection beam 9 is slid in the direction of the bridge axis. Such a constitution makes the main girder of the bridge suspended from the erection beam 9 laid between the bridge piers, and makes the truck 6 travel along the lateral transfer rail 5 in that state. This enables the main girders, different in length, of the bridge to be sequentially erected in such a manner as to be juxtaposed between the bridge piers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244422-A (JP)
Title: Sealing structure
Inventor: HAYASHI TAKAHIRO
IPC: H05K7/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure having a sealing means that seals a cable and an insertion hole without integrally molding a sealing member with a flexible wiring substrate and the like.  <P>SOLUTION: The sealing structure including a plurality of housings for electronic devices, an insertion hole formed at each of the housings, cables that connect circuits in the housings through the insertion holes, and the sealing means that seals the casing and insertion hole wherein the sealing means has gaskets 13 mounted to the insertion hole is integrally molded with both ends of a flexible tube 12 into which the cable is inserted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056238-A (JP)
Title: Information providing device for vehicle
Inventor: TAMURA SHIGEAKI
IPC: B60R16/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device for a vehicle without giving displeasure to a user who fails to hear warning information or feels that warning information is harsh by issuing an optimal warning using an auditory information providing means to increase mounting ratio.  <P>SOLUTION: The information providing device for the vehicle to which the vehicle information is inputted via at least one of a vehicle information terminal 212 or a multiplex communication input and output means 213 comprises a control means 202 which generates a warning content out of the information as warning auditory information combined with at least a sound effect and a voice, operates the auditory information providing means 240 based on the warning auditory information, and operates the auditory information providing means 240 in order to alter the warning auditory information for each scene where the user of the vehicle is put.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081779-A (JP)
Title: Communication path establishing method and system
Inventor: YAMANO RYOKO
IPC: H04L12/70
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication path establishing method which establishes a communication path, in particular, in performing encryption communication.  <P>SOLUTION: In establishing the communication path with communications equipment 10, 12 via an IP network, when packets of an ISAKMP message transmitted from a second communications equipment to a first communications equipment, the time to wait for the packets is measured at random interval by a waiting timer for packet. If any packet which is not in the sequence of packets expected to be transmitted from the second communications equipment is received, the communication path is established by accepting the packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078257-A (JP)
Title: Gas treatment method and gas treatment facility
Inventor: ADACHI TAKIO
IPC: B01D53/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe gas treatment method and a gas treatment facility enabling removal of components in raw gas by using a method conforming to the Duel Reflux PSA process.  <P>SOLUTION: The gas treatment method is for recovering components in the raw gas by alternately switching the adsorption/desorption operation in at least two adsorption towers 10a, 10b, using the method conforming to the Duel Reflux PSA process. In the adsorption tower 10b having adsorbed wherein desorbed gas is turned to gas of non-susceptible for combustion, and the adsorption operation is switched to the desorption operation in the switching operation from adsorbing to desorbing, one end side of the adsorption tower 10b having adsorbed is purged by supplying purging gas consisting of the gas of non-susceptible for combustion from an intermediate part and discharging from the one end side, then desorbed gas is introduced from the one end side to desorb the adsorbed components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230219-A (JP)
Title: Solution casting method
Inventor: YOKOYAMA KAZUMASA
IPC: B29K1/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a film with a high quality having no optical unevenness by suppressing an increasing in an organic matter adhered to the surface of a substrate.  <P>SOLUTION: A casting film 33 is formed by casting a dope 21 on a casting drum 32 the surface of which is made to be cooled. The casting film 33 is peeled and before the dope is casted, cleaning gas containing dry ice particles is brown to the surface of the casting drum 32 with a drum cleaning unit 41. The dry ice particles collide to the surface of the casting drum 32, and the colliding energy is effective of removing from the surface an organic matter adhered on the casting drum 32. The organic matter mainly contains aliphatic acid aliphatic acid ester, metal salt of aliphatic acid. Befor the increase of the amount of the organic matter, it is removed and therefore isn't transmitted onto the surface of the casting film. Thus a film 20 with a high quality having no optical unevenness is produced without lowering the productivity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008089593-A (JP)
Title: Ranging device and ranging method
Inventor: SESKO DAVID WILLIAM
IPC: G01C3/06
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in a system for calculating a distance from a reflection surface of light to a sensor reading head by utilizing inverse-square attenuation of light reflected by a diffusion surface, wherein the distance from the sensor to the reflection surface is calculated following the inverse-square attenuation of light, which causes complexity of position calculation, and a signal is reduced quickly following the inverse-square coefficient while becoming susceptible to be influenced by an error.  <P>SOLUTION: In this ranging device, structuring light intensity is used in order to define a displacement measured value. A microlens array or a diffraction optical element inputs light from a light source, and outputs an intensity pattern having a flat top with a divergent light stripe. A response of the system to a position change is changed approximately in proportion to a reciprocal of the distance from the reflection surface to a divergent light stripe source by using the divergent light stripe. Sensitivity of a measurement signal on fluctuation of an optical output from a light source can be removed together with other possible fluctuations by utilizing a double detector procedure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083636-A (JP)
Title: Airbag device
Inventor: UEDA TAKASHI
IPC: B60R21/215
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device capable of easily deploying an airbag in the predetermined direction by smoothly opening door parts.  <P>SOLUTION: A pair of hinged double door parts 7 surrounded by a cleavage line 5 and a bent line 6 are provided on a door forming body 23 of an airbag case 2. A plurality of hinge parts 10A-10C for permitting the opening of the door parts 7 are formed on a part corresponding to the bent line 6 of door fitting parts 22b fixed to back sides of the door parts 7. The length of the plurality of hinge parts 10A-10C is increased according to the magnitude of the displacement of the hinge parts 10A-10C when opening the door parts 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086327-A (JP)
Title: Silver halide photosensitive material, conductive film precursor, conductive film, method of producing conductive film precursor, method of producing conductive film, optical filter for plasma display panel, and plasma display panel
Inventor: OKAMOTO YASUHIRO
IPC: G03C1/74
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive film precursor having less unevenness and excellent in thin line shape by using a silver halide photosensitive material which is hardly affected by variation in development conditions, has a good coated surface state and is excellent in thin line shape after exposure and development.  <P>SOLUTION: The conductive film precursor 10 includes a support 12, a non-photosensitive UL layer (under layer) 14 and a conductive functional layer 16 formed sequentially from the support 12 side on one surface of the support 12. The conductive functional layer 16 has a thin line pattern 20 (a metal silver portion) and a light transmissive portion 22 (e.g., gelatin) formed by exposing and developing a silver halide emulsion layer 18. A volume ratio of a binder to silver in the silver halide emulsion layer 18 is 0.3-2.0 and a binder content ratio between the UL layer 14 and the silver halide emulsion layer 18 is larger than 1/1.  <P>COPYRIGHT: (C)2009,JPO&INPIT