baber/WOPTO huggingface dataset:
Patent JP-2008249247-A (JP)
Title: Hot water supply device with heat recovering passage
Inventor: MUKOYAMA HIROSHI
IPC: F24H1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize diffused heat and to improve heating promotion effect of the water stored in a hot water supply tank by applying a constitution to recover the heat of a radiator radiating heat of a refrigerant compressed by a compressor of an air conditioner to heat the water stored in the hot water supply tank of a hot water supply device in home and other facilities provided with the air conditioner and the hot water supply device.  <P>SOLUTION: This hot water supply device with a heat recovering passage, comprises the hot water supply device comprising a closed hot water supply tank receiving the water of public water supply and kept in a prescribed pressure state, circulating the water in the hot water supply tank to a heating device for heating the water, and supplying the hot water stored in the hot water supply tank from an upper portion of the hot water supply tank to an use place, and the heat collecting passage comprising a cooling/heating unit having an air conditioning function of a circulation cycle radiating the heat of the refrigerant compressed by the compressor, by the radiator, evaporating the refrigerant by an evaporator through an expanding device, and returning the refrigerant to the compressor again, and storing the water heated by the heat of the refrigerant passing through the radiator in the hot water supply tank to recover the heat radiated by the radiator by the hot water supply device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249569-A (JP)
Title: Visual examination system
Inventor: ONODA YUJI
IPC: G01B11/30
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual examination system constituted so as not only to accurately inspect flaws without omission, but also to plainly and accurately display examination results and efficiently perform visual examination, by freely increasing the respective devices required in examination.  <P>SOLUTION: Lenses 17 treated in the visual examination system 10 are arranged on an examination tray 16 and either one of the quality and re-examination of thermoplastic is evaluated by a visual examination system 22. The images used in the evaluation or examination of the lenses 17 are registered in the data base 28 of a server 21. During the period when the examination tray 16 on which the lenses 17 are arranged is kept in a tray keeping housing 26, the images at the time of examination are read from the server 21 by a re-examination device 23 and the lenses 17 to be reexamined are classified on the basis of quality. The examination tray 16, on which the lenses 17 as they are at the time of examination, is arranged in an examination result display device 24, and the evaluation results of the respective lenses 17 acquired from the server 21 are directly displayed on the respective lenses 17 to sort the lenses 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249060-A (JP)
Title: Parking brake structure
Inventor: SEKI BUNZO
IPC: B62L3/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake structure in which a wire can be easily connected to a parking brake arm in a site where there is a small working space.  <P>SOLUTION: A rocking arm 134 for mechanically moving a piston 152 of a hydraulic disc bake device is formed in a split structure consisting of a first arm 181 and a second arm 182 detachably mounted on the first arm 181. To the front end of the second arm 182, an inner wire 133 is connected which is provided movably in a cable 131.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257929-A (JP)
Title: Beam processing device and beam observation device
Inventor: MASUZAWA TSUNEAKI
IPC: H01J37/317
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam processing device which can be miniaturized and the cost of which can be reduced.  <P>SOLUTION: This beam processing device includes a beam emitting source which emits a beam to process a work 2, a beam passing member 25 which has an emitting part 25a to emit the beam toward a work 2, and through which the beam going toward the work 2 from the beam emitting source passes, a stationary member 6 movable in a prescribed direction while having a stationary surface 6a to which the work 2 is fixed, and a hollow member 23 which is formed like a hollow to be deformable in three dimensions and in the inside of which the beam passing member 25 is disposed. A hollow member 23 is composed of at least a first hollow part 26 and a second hollow part 27 to be mutually connected. An opening part 37 is formed at one end of the hollow member 23, one end of the hollow member 23 abuts on the stationary face, and the inside of the hollow member 23 is brought into a vacuum state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007287141-A (JP)
Title: System and method for placing processor into gradually slow mode of operation
Inventor: RONALD HALL
IPC: G06F9/38
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for placing a processor into a gradual slow-down mode of operation.  <P>SOLUTION: The gradual slow-down mode in this system has a plurality of stages of slow-down operation of an issuing unit 330 in a processor 300 in which the issuance of instructions is slowed in accordance with a staging scheme as shown in Figure 4. The gradual slow-down of the processor allows the processor to break out of livelock conditions. Moreover, since the slow-down is gradual, the processor may flexibly avoid various degrees of livelock conditions. A mechanism of an illustrative embodiment influences the overall processor performance based on the severity of the livelock condition by taking a small performance influence on a less severe livelock condition and only increasing influence on the processor performance when the livelock condition is more severe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256157-A (JP)
Title: Fluid pressure cylinder
Inventor: YOSHINO KAZUNORI
IPC: F15B15/14
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder at low cost by reducing the number of components and moreover reducing assembling man-hour at the time of manufacture.  <P>SOLUTION: The fluid pressure cylinder 1 is provided with a piston 4 which is inserted in interior 2 of a cylinder tube 3 and a piston rod 6 which comprises a shaft-like body integrally forming a tip portion 5 projecting from the cylinder tube 3. The piston 4 is configured so that a copper alloy is deposited on outer peripheral surface and a piston packing 8 is fitted in a packing groove 7. The tip portion 5 projects from one end of the cylinder tube 3 and is carried by inside 91 of a sleeve 9. Rod packings 94, 95 are provided on the inside 91 of the sleeve 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259525-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the damages and breakage of a main body frame accompanying the discharge of foul balls.  <P>SOLUTION: The game machine comprises an outer frame 2 formed in a vertically long rectangular shape, a main body frame 3 freely openable and closable to the front surface of the outer frame, and a game performance unit 4 housed in the main body frame. The game performance unit 4 is provided at least with a game area 20 where a plurality of obstacle nails are planted and a hitting guide path 29 for guiding hit game balls. Further, at the lower edge part of a game board, a foul port 473 which is an opening communicating with the hitting guide path and to which a game ball can fall is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260314-A (JP)
Title: Display device for vehicle
Inventor: NAKAMICHI HIDEAKI
IPC: B60K35/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of utilizing the display space effectively.  <P>SOLUTION: The display device for vehicle is equipped with a wheel speed sensor 30 for sensing the vehicle speed, a fuel consumption sensor 32 to sense the amount of fuel consumption of the engine, a liquid crystal display part 22 to display the momentary fuel consumption acquired by the fuel consumption sensor 32, and a main ECU 24 to make changeover control from the indication of the momentary fuel consumption in the liquid crystal display part 22 into the indication of the amount of fuel injection when the vehicle speed acquired by the wheel speed sensor 30 is zero to lead to a judgement that the vehicle is in the stopped condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260080-A (JP)
Title: Chamfering method for optical element and chamfering device
Inventor: USHIYAMA KAZUO
IPC: B24B9/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamfering method for an optical element, which provides the optical element having no edge part on a boundary of a cut part and an optical functional face, and also having high strength and high grade of quality of the appearance in the manufacture of the deformed optical element including the linear cut part at the outer periphery.  <P>SOLUTION: In this chamfering method for the optical element, a side face (a machining action part 21) of a columnar tool 20 having a radius M obtained by adding dimension of chamfering a to a radius L of circular arc A of the edge part formed in a boundary part of the cut part 14 and a spherical face part 11 of a lens 10, is made to slide by arranging a central axis E of the tool horizontally within a plane being vertical to a plane of the cut part 14 and including an optical axis 0 of the lens 10 and bringing it close until the central axis E of the tool agrees with the sphere center 01 of the lens 10 to remove a sharp tip part of the edge part 14a by only the dimension of chamfering a, and to form a chamfered part of the cut part having width of chamfering b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260082-A (JP)
Title: Workpiece clamping device
Inventor: FUJITA YASUO
IPC: B23Q3/06
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece clamping device having a simplified structure and capable of saving a space for its installation.  <P>SOLUTION: This workpiece clamping device 5 is constituted by forming and curving each of a cylinder tube 9 of a clamp cylinder 4 and a piston rod 8 into a circular arc shape and forming and extending a guide tube part 9b on a rod side of a main body part 9a for storing only a piston 13 in the cylinder tube 9. In this workpiece clamping device 5, a support guide 12 and a rod cover 10 provided at both ends of the guide tube part 9b guide the piston rod 8 through metal bushes 14, 16, and the clamp cylinder 4 is operated and extended in such a way that the piston rod 8 draws a circular arc locus to clamp a workpiece W between a gage plate 3 and it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262647-A (JP)
Title: Program reproducing device
Inventor: NEMOTO SHIGERU
IPC: G11B27/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program reproducing device which exactly performs CM skip processing during reproduction of a video-recorded program with less operation frequency by a user.  <P>SOLUTION: The program reproducing device is provided with: a skip processing means 204 which performs such control that a skip start information is generated when skip indication is obtained at the first time during reproduction of a broadcast program recorded in an external recording medium 2 while reproduction is performed by skipping a period for the prescribed fixed skip time, and when skip indication is obtained on and after the second time, reproduction is performed by skipping CM section length generated when indication is obtained at the first time; a CM section start point detecting means 206 obtaining CM section start time information based on the generated skip start information; a CM section finish point detecting means 207 obtaining CM section finish time information based on the generated skip start information; and a CM section length calculating means 208 calculating CM section length based on the CM section start time information and the CM section finish time information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007217420-A (JP)
Title: Friction modifier for engine oil composition
Inventor: GUTIERREZ ANTONIO
IPC: C10M145/14
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound useable as a friction modifier.  <P>SOLUTION: The present invention provide a ketoester formed by trans-esterification of alkyl acetoacetates with either one compound selected from a group consisting of a 10-24C hydroxy-substituted aliphatic hydrocarbylsulfide, a 10-24C ethoxylated primary aliphatic amine and a 10-24C ethoxylated primary aliphatic ether amine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008270252-A (JP)
Title: Semiconductor memory device
Inventor: MAKI YUKIO
IPC: H01L21/76
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of preventing errors in software while preventing an increase in an area of formation.  <P>SOLUTION: In an SRAM cell array to be formed on a semiconductor layer on an insulating layer, the bodies of an access transistor and a driver transistor of each cell are isolated in units of cells through trench isolation reaching up to the insulating layer (perfect isolation). Also, perfect isolation is formed into a slit in a trench isolation not reaching the insulating layer (partial isolation), and a body contact is formed so as to straddle the slit-like perfect isolation, so that the body contact can be shared between the adjacent cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265449-A (JP)
Title: Vehicular decorating article and vehicle equipped with the same
Inventor: ARAI SHIGEKATSU
IPC: B62D31/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular decorating article capable of changing appearance according to behavior change of a vehicle, and a vehicle equipped with the same.  <P>SOLUTION: When inertia force generated according to the behavior change of the vehicle 1 does not exceed predetermined inertia force, an initial position holding means 8 holds a position of a displacement portion 6 at an initial position, and the whole part of a left eyeball 18 is not covered by an acting portion 12. On the other hand, when the inertia force generated according to the behavior exceeds the predetermined inertia force, by the inertia force, the position of the displacement portion 6 is displaced from the initial position. A first spur gear 24, a second spur gear 26, a first bevel gear 28, and a second bevel gear 30 rotate to rotate an acting portion 12, and an area of the left eyeball 18 which can be visually checked from the outside is decreased. Finally, the whole part of the left eyeball 18 is covered by the acting portion 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270458-A (JP)
Title: Etchant composition for conductive film
Inventor: YAMANE TOSHIKI
IPC: H01L21/306
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etchant composition for a conductive film which can efficiently etch a conductive film, which does not produce residues after etching, which can suppress foaming at etching, and which is excellent in terms of etching workability.  <P>SOLUTION: An aqueous solution containing oxalic acid, anionic surfactant which is a compound having a -SO<SB>3</SB>group in a molecule, and fluorochemical surfactant is used as an etchant (an etchant composition for a conductive film). One or two or more selected from naphthalene sulfonic acid formaldehyde condensate, phenolsulfonic acid formaldehyde condensate, and phenylphenol sulfonic acid formaldehyde condensate are used as the anionic surfactant which is the compound having the -SO<SB>3</SB>group in the molecule. One or two or more selected from fluorochemical nonionic surfactant and fluorochemical anionic surfactant are used as the fluorochemical surfactant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266824-A (JP)
Title: Achilles tendon protecting tool
Inventor: MIHASHI RYOJI
IPC: A41D13/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Achilles tendon protecting tool for protecting the human Achilles tendon, and hardly slipping off from an attachment position even when a person walks with the tool attached.  <P>SOLUTION: This Achilles tendon protecting tool includes a main body part 5 which covers an Achilles tendon part, a first belt 7 which extends from one side of the main body part 5 to an inclined upper direction, whose middle part goes around the front part of the human leg and whose end part is fixed to the main body part 5, and a second belt 9 which extends from the other side of the main body part 5 to an inclined upper direction, whose middle part goes around the front part of the human leg and whose end part is fixed to the main body part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266072-A (JP)
Title: Glass fiber manufacturing apparatus, glass fiber manufacturing method, and glass fiber
Inventor: KAWAGUCHI MASATAKA
IPC: C03B37/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber manufacturing apparatus which remarkably improves the manufacturing efficiency of glass fiber by removing bubbles during glass melting, to provide a glass fiber manufacturing method capable of obtaining the homogeneous glass fiber by using the apparatus, and to provide the glass fiber of a high grade obtained by the method.  <P>SOLUTION: In the glass fiber manufacturing apparatus 10, a heat resistant nozzle 13 is provided on a base 12 of a heat resistant container 11, and spins the glass fiber F by continuously drawing out molten glass G from the heat resistant nozzle 1. A pressure resistant gas introducing tube 20 for introducing helium R or neon into an upper space of the molten glass G stagnating in the heat resistant nozzle 1 is installed. The method for manufacturing the glass fiber comprises introducing the helium or the neon into the heat resistant container 11, maintaining and adjusting the internal pressure of the container, continuously drawing out the molten glass G from the heat resistant nozzle 13 to spin the glass fiber F. The glass fiber F is manufactured by the glass fiber manufacturing method and has a fiber diameter of >3 μm and <9 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266075-A (JP)
Title: Method for purifying silicon
Inventor: HATAYAMA KAZUHISA
IPC: H01L31/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing boron (B) and phosphorus (P) at the same time and easily and efficiently in purification of silicon.  <P>SOLUTION: The method for purifying silicon is characterized in that silicon is brought into a molten state by heating the silicon containing impurities, a solid of either one or both of metallic calcium and calcium carbide as an additive for impurity purification, and a solid of calcium fluoride to the melting point of silicon and a slag is formed, and in that the impurities in the silicon are removed by making the impurities absorb into the slag. By using this method, a unidirectional solidification method and a vacuum melting method, metallic silicon can be purified into a high-purity silicon that is usable for a solar cell. Further, the obtained high-purity silicon can be utilized in various industries that require a high-purity silicon without being limited to the silicon raw material for a solar cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263923-A (JP)
Title: Fishhook with string
Inventor: YONEDA TAKESHI
IPC: A01K83/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishhook fitted to various kinds of lures and freely changing the distance from the lures to the fishhook.  <P>SOLUTION: The fishhook is equipped with a first fishhook 10a and a second fishhook 10b. One end of a string 20 is bound to the first fishhook 10a and the other end is bound to the second fishhook 10b. A suspension tool 30 hangs and supports a part of the string 20 and hangs the first fishhook 10a and the second fishhook 10b down to the right and the left, respectively. Both are supported so as to be vertically slidable. A position regulating tool 40 is located between the suspension tool 30 and the first fishhook 10a and the second fishhook 10b and has an opened state for making the vertical sliding of the string 20 hung down from the suspending tool 30 possible and a fixed state for making the vertical sliding thereof impossible. The vertical relative positions of the first fishhook 10a and the second fishhook 10b are regulated and the position regulating tool 40 is then kept in the fixed state to fix the fishhooks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275187-A (JP)
Title: Manufacturing method of heat exchanger
Inventor: ITO KOJI
IPC: F28D1/053
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy loss in manufacturing a heat exchanger provided with heat exchanging portions at both sides of a bypass passage portion.  <P>SOLUTION: Each of heat exchange units 30a, 30b, 30c are formed by brazing, and then tank component members 18 of the heat exchange units 30a, 30b, 30c are integrally connected by caulking to form a tank portion, when a part constituting one heat exchanging portion 14 of the heat exchanger provided with the heat exchanging portions 14 at both sides of the bypass passage portion 15 is regarded as the heat exchange unit. As the heat exchange units 30a, 30b, 30d of body type smaller than the entire heat exchanger, can be brazed in a unit forming process, the brazing can be performed by a smaller heating furnace in comparison with a case when the entire heat exchanger is brazed, thus energy loss can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277932-A (JP)
Title: Image encoding method and its apparatus
Inventor: MURAKAMI TOMOKAZU
IPC: H04N19/167
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform a region segmentation processing with high precision, and to achieve an image encoding method and its apparatus with high definition and an efficient compression ratio using the processing.  <P>SOLUTION: The image encoding method comprises: a filter processing step for performing a smoothing filter processing with anisotropy with respect to edges of an image on color vector information or brightness information of input image data; a region segmentation step for performing the region segmentation processing with a region growing method on the color vector information or the brightness information after the processing of the filter processing step so as to create multiple pieces of segmented region information of the input image; a layer segmentation step for segmenting the input image into multiple layers using the multiple pieces of the segmented region information created at the region segmentation step; and an encoding step for encoding each layer created at the layer segmentation step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274046-A (JP)
Title: Prepreg, and method of manufacturing printed wiring board using the same
Inventor: ASAHI TOSHIYUKI
IPC: H05K1/03
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional prepreg used for manufacturing a printed wiring board is prone to develop degenerated spots because of low heat conductance when forming a hole by irradiating laser beams so that the smaller the hole is made, the more easily fluctuation occurs.  <P>SOLUTION: A heat conductive prepreg 14 having enhanced heat conductance within a temperature range of 273-323 K comprises at least a glass cloth 26, and a heat conductance insulating material 27 impregnated into the glass cloth 26. Thus, workability of the hole 30 when making its diameter small is improved by rapidly diffusing heat generated when in irradiating laser beams into the inner of the prepreg 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT