baber/WOPTO huggingface dataset:
Patent JP-2008184355-A (JP)
Title: Optical glass
Inventor: NAGAOKA ATSUSHI
IPC: C03C3/23
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass having excellent permeability, relating in particular to a glass containing bismuth oxide.  <P>SOLUTION: The permeability of a glass can be increased by oxidization effect by stirring and oxidation effect by an oxidative gas while a raw material mixture of the optical glass containing Bi<SB>2</SB>O<SB>3</SB>is set to be incorporated with a raw material which thermally decomposes to an oxidative gas and/or a raw material which can emit another gas. A method of producing an optical glass is performed by melt-molding a raw material mixture containing at least 10% of Bi<SB>2</SB>O<SB>3</SB>component by mass% based on the oxide. In the method, the raw material mixture contains a component, at least 3% of the total mass, which does not remain as a constituent component of a glass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183231-A (JP)
Title: Amusement system, execution method of the same program for attaining the same, management server in amusement system
Inventor: TSUMADORI YOSHIYUKI
IPC: A63F13/216
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amusement system capable of easily carrying out fox-hunting which is one kind of barleybrake without needing a special device or license.  <P>SOLUTION: The amusement system 10 is constituted of a refugee mobile terminal 30, a management server 20 managing a fugitive identifying information 13 from the fugitive mobile terminal 30, and a plurality of seeker mobile terminals 40 acquiring the fugitive identifying information 13, and characterized by that the management server 20 has a management server determining means 37 determining whether or not the refugee capturing information 14 is recorded and a management server transmitting means 25 transmitting the fugitive capturing information 14 to the seeker mobile terminal 40 when is determined that the fugitive capturing information 14 is recorded by the management server determining means 37.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185147-A (JP)
Title: Fastener
Inventor: KOJO MITSURU
IPC: F16B19/10
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of the part in a fastener hooked to an object to be fastened when the release of the fastening is repeated.  <P>SOLUTION: The fastener includes an insertion part 10 for a mounting hole Pc and non-insertion part 11. The insertion part 10 includes a locking member 1 having a locking part 12 which catches the object to be fastened P between the insertion part 10 and the non-insertion part 11 by the elasticity generated at the position where the insertion part 10 is completely inserted into the mounting hole Pc, and an operating member 2 which has an operating part 20 and a shaft part 22, and which is rotatably assembled by inserting the shaft part 22 into the locking member 1 from the side of the non-insertion part 11 of the locking member 1. The locking part 12 of the locking member 1 includes a locking point 123 between a base part 121 and a tip 122 located at the side of the non-insertion part 11. The operating member 2 includes a pressing part 201 which produces elastic deformation of the locking part 12 by pressing the tip 122 of the locking part 12 of the locking member 1 at a predetermined turning position of the operating member 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184374-A (JP)
Title: Silicon crystal material and its manufacture process
Inventor: SOGO SHINJI
IPC: C30B29/06
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon crystal material which is manufactured by the CZ method, used for a material rod for the manufacture of silicon single crystals by the FZ method and has a support part with which the material is fitted in the crystal growth furnace of the FZ method without the need for machining.  <P>SOLUTION: The silicon crystal material manufactured by the CZ silicon crystal manufacturing method has a support part 3 formed in the CZ silicon crystal manufacturing method and serving for growing a single crystal in a crystal manufacturing apparatus by the FZ method as well as shoulder 5, straight body 2, tail 6. The seed crystal used for the silicon crystal manufacture by the CZ method constitutes the support part. Its manufacturing method comprises forming a protrusion or a dent around the outer circumference of body 2 or a dent on shoulder 5 of body 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184303-A (JP)
Title: Evacuation system using elevator
Inventor: IWATA MASAFUMI
IPC: B66B5/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation system using elevator capable of ensuring the security, and ensuring the understandability of the evacuation route to improve the evacuation efficiency.  <P>SOLUTION: An elevator evacuation management department 11 controls locking/unlocking of an electric lock of an electric lock door 3 depending on which floor is an escape floor during execution of the evacuation operation. Specifically, the elevator evacuation management department 11 allows the electric lock door 3 for the escape floor to open from the emergency staircase and inhibits the electric lock door 3 for the floors other than the escape floor to open from the emergency staircase, during execution of the evacuation operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192641-A (JP)
Title: Container for immersion exposure liquid
Inventor: FURUKAWA TAIICHI
IPC: G03F7/20
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for immersion exposure liquid in which impairment in transmittance of immersion exposure liquid and generation of fine particles are not recognized over a desired period when immersion exposure liquid such as hydrocarbon liquid is stored.  <P>SOLUTION: In the container 1 for storing immersion exposure liquid, variation in absorbance of liquid at 193.4 nm is below 0.01/cm when the liquid is stored for 30 days, and the number of contaminants of 0.15 μm or more in the liquid is less than 100 pieces/10 ml. The container body 2 is formed of a container member composed of an elution retardant material where impairment in transmittance of liquid at 193.4 nm due to elution from the container member (container body 2) to the liquid is not recognized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192340-A (JP)
Title: Cold-cathode fluorescent lamp
Inventor: O HIROOKI
IPC: H01J63/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-cathode fluorescent lamp with light-emitting luminance improved and light-emitting flickering of fluorescent material restrained.  <P>SOLUTION: The cold-cathode fluorescent lamp is structured of a wire-like anode 16 with a fluorescent film 14 inside a vacuum-sealed lamp tube 12 arranged, and a ring-shape cathode 20 with an electric field electron emission film 18 arranged in a ring-like shape around the wire-like anode 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335396-A (JP)
Title: Lighting apparatus, liquid crystal device, and electronic equipment
Inventor: SAKAI TOYOHIRO
IPC: G02F1/13357
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of downsizing with a simple structure, thereby suppressing the increase in manufacturing costs, and of securely keeping the gap between a light source and a light guide plate with high precision.  <P>SOLUTION: A lighting apparatus 10 of this invention is characterized by having a light source 11 comprising a light emitting surface, a light source substrate 12 on which the light source is mounted in a posture that an opposite side of the light emitting surface is turned to a mounting surface and a light incident plane oppositely arranged to the light source on a part of an end face, and a light guide plate 13 which exits emitting lights of the light source entered from the light incident plane from a light exit surface formed on a plate face of one side. The device is also characterized in that a recess part 13x is formed on a part of the end face of the light guide plate, an inner face of the recess part is a light incident plane 13a, an end face part 13y other than the recess part of the end face on the side where the recess part of the light guide plate is formed is directly held toward a mounting surface 12a of the light source substrate, and the light source is placed without contacting the light incident plane within the recess part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007113391-A (JP)
Title: Method of greening slope
Inventor: SUGIMOTO HIDEO
IPC: E02D17/20
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform greening for acidified soil on a slope.  <P>SOLUTION: In this method of greening the slope, a drainage neutralization plate 1 is fixed to the slope 12 formed of the acidified soil 11 by means of a nail 41 serving as a fixing means (step 101). Then, drain collecting bodies 44 and 44 serving as drain collecting means are arranged respectively on the outside of the longitudinal diagonal upper edge and the outside of the diagonal lower edge of an arrangement area 42 for arranging the drainage neutralization plate 1 (step 102). After a lath 43 serving as a wire mesh body is put over the drainage neutralization plate 1, the lath is fixed to the slope 12 (step 103). A planting bed 13 is sprayed onto the drainage neutralization plate 1 by a thickness of several centimeters, for example (step 104).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172641-A (JP)
Title: Automatic wiring designing device for lsi module
Inventor: YOSHIDA ICHIRO
IPC: H01L25/07
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designing device of an LSI module with which wiring design is easily performed even when specification is changed.  <P>SOLUTION: The LSI module 1 is constituted by directly arranging circuit components such as a CPU 4, a memory chip 5 and a peripheral circuit chip 6 on a base substrate constituted of a thermoplastic resin film 16, directly performing wiring on the substrate, integrally molding a circuit part 3 in block by laminating and pressurizing the circuit components, storing the circuit part 3 in a case 2 and arranging a heat dissipation mechanism part 7 and a connector 9. The automatic wiring designing device 31 determines the maximum wiring length based on preset wiring width dimensions and signal transmission speed at the circuit part and automatically adds a wiring layer according to necessity for performing wiring within the maximum wiring length when wiring design is automatically performed for the LSI module 1, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190422-A (JP)
Title: Canister with liquefied fuel treating function
Inventor: SAKAGAMI SHOJI
IPC: F02M25/08
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the mounting of a liquefied fuel treating section on a canister body while maintaining purging performance.  <P>SOLUTION: The canister with a liquefied fuel treating function includes the canister body 2 and the liquefied fuel treating section 40 attached to the outer side of a housing 3 of the canister body. The liquefied fuel treating section 40 comprises a case 41, a charge passage 45, an inner purge passage 47 within the case, a suction passage 48 within the case and an outer purge passage 46 on the outer side of the casing that are integrally molded into a single member. The inner purge passage 47, the suction passage 48 and the outer purge passage 46 are connected to one another at a connecting portion. The inner purge passage 47 is arranged linearly and the suction passage 48 is inclined with respect to the inner purge passage 47. A top end of the suction passage 48 is directed to the peripheral wall of the case and an attachment portion of the case to the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192960-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI MASANORI
IPC: H01L21/822
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which refreshes the content of a holding circuit for trimming, timely without increasing power consumption excessively.  <P>SOLUTION: The semiconductor integrated circuit comprises: a storage circuit for storing trimming data of a plurality of bits; the holding circuit for holding the trimming data read from the storage circuit; a plurality of change detection circuits for outputting a positive or negative pulse when the corresponding bit of the trimming data held by the holding circuit is changed; a plurality of binary signal generation circuits for generating a plurality of binary signals to be activated according to the positive or negative pulse; a logic circuit for activating a detection signal when at least one of the binary signals is activated; and a refresh circuit for updating the trimming data held by the holding circuit by the trimming data read from the storage circuit when the detection signal is activated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188573-A (JP)
Title: Fine particle manufacturing method
Inventor: GUNJISHIMA TSUKURU
IPC: B01J35/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine particle manufacturing method which enables the manufacture of fine particles having a relatively small particle diameter and a narrow particle size distribution.  <P>SOLUTION: The fine particle manufacturing method comprises: the dispersion process obtaining a first dispersion liquid where the fine particles covered with a first protective layer comprising a first ligand is dispersed in a first dispersion medium; the ligand exchange process exchanging the first protective layer covering around the fine particles for a second protective layer comprising a second ligand having a length longer than that of the first ligand in the first dispersion liquid; the redispersion process obtaining a second dispersion liquid where the fine particles whose ligand has been exchanged is dispersed in a second dispersion medium; and the fractional precipitation process fractionally precipitating the fine particles covered with the second protective layer by adding a first poor solvent to the second dispersion liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172989-A (JP)
Title: Battery power storing method by storage battery
Inventor: TANAKA TSUTOMU
IPC: H02J15/00
Filed: 2007-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery power storing method by a storage battery, with which more power can be stored equivalently by fewer storage batteries and deterioration by repeated use can be reduced.  <P>SOLUTION: The battery power storing method by the storage battery gives electric energy to the storage battery, stores power, gives rotational movement and stores it as rotational movement energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195134-A (JP)
Title: Power output device, its control method and vehicle
Inventor: YAMAMOTO MASAYA
IPC: B60L50/16
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a shock that can occur when demanded drive force required for a drive shaft in an accelerator-off state varies from a positive value to a negative value.  <P>SOLUTION: When an output limit Wout of a battery is smaller than a threshold Wref while an accelerator is off in a state in which an engine is operated, torque T* for working that is actual torque to be output to a drive shaft is gradually reduced (S200), while the engine is operated self-sustaindedly until a prescribed time elapses after the torque T* becomes lower than a value zero (S180), and the engine is brought into fuel cut when the prescribed time has elapsed (S130). Thereby, the shock which occurs due to a sudden change of the torque to be output to the drive shaft from a positive value to a negative value may be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195147-A (JP)
Title: Tire burst warning device
Inventor: TERASAKI NOBORU
IPC: B60R21/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To emit warning to following vehicles and therearound when the speed of a vehicle enters a critical region of tire burst.  <P>SOLUTION: A main control device 10 predicts the burst of a tire from tire information, tire pneumatic pressure, and vehicle speed by a traveling speed monitoring control part 13. When the speed enters the critical region, the control device emits warning therearound by controlling a flasher drive device 17, and decelerates the vehicle 3 to a safe speed range by a braking device 4. Since the possibility of avoiding the risk is enhanced for both the vehicle 3 and the vehicles therearound, the control device can provide a safe and comfortable driving to the driver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195256-A (JP)
Title: Seat for vehicle
Inventor: WATANABE TOYOTAKA
IPC: B60N2/10
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate any inconvenience such as damage caused by catching an obstacle when a seat is lowered.  <P>SOLUTION: A seat for a vehicle in which a seat is lowered from a normal service position by the operation of an elevating/lowering mechanism when an occupant gets in/gets off the vehicle, and a detector 30 for catching is provided on a rear lower part of the seat. The detector 30 is capable of detecting the catching of an obstacle placed behind the seat when the seat is lowered, and stopping the operation of the elevating/lowering mechanism based on the detection signal from the detector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198557-A (JP)
Title: State prediction method of gas-blast circuit breaker, and state prediction device, as well as gas-blast circuit breaker
Inventor: MINAGAWA TADAO
IPC: H02B13/055
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a state prediction method and a state prediction device, for solving problems that a replacement time of a fixed contact, a movable contact or an insulating nozzle of a gas-blast circuit breaker can not be accurately predicted or judged to precisely predict an attrition state of the contact or the insulating nozzle without shutting down or seal-opening the gas-blast circuit breaker, as well as a gas insulated switchgear with the above state prediction method applied.  <P>SOLUTION: The device detects CF<SB>4</SB>gas density in arc-extinguishing gas mainly composed of SF<SB>6</SB>sealed in a tank 1, and predicts an attrition state of contacts 2, 5 or an insulation nozzle 14 based on a relation between the predetermined density and attrition volume of the CF<SB>4</SB>gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007138953-A (JP)
Title: Drive device of inboard-outboard motor
Inventor: FUKUOKA TERUHITO
IPC: B63H20/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device of an inboard-outboard motor for performing replacing work of lubricating oil of a drive unit even if a yacht is not installed above in a port and a marina.  <P>SOLUTION: This drive device is the inboard-outboard motor for arranging a drive shaft 28 in the substantially vertical direction inside the drive unit 5 by projecting a lower unit 6 of a lower part of the drive unit 5 in the water from an opening part 2 by installing the drive unit 5 connected to an engine 7 in the opening part 2 of a hull 1. An upper unit 9 of an upper part of the drive unit 5 arranged in the hull 1 can be installed by rotating a phase by substantially 180° to the lower unit 6. Oil circulating passages 37 and 39 for circulating the lubricating oil inside the drive unit 5 are communicated with an oil extracting passage 44 for extracting the lubricating oil to an external part of the drive unit 5, and an oil extracting port 45 of the oil extracting passage 44 is arranged in the upper unit 9 of the upper part of the drive unit 5 arranged in the hull 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183096-A (JP)
Title: Metal plate for manufacturing flat tube, flat tube and method of manufacturing flat tube
Inventor: KAIMURA SATORU
IPC: B23K1/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fellow reinforcing wall forming parts and fellow side wall forming parts from displacement when pressurizing a metal plate for brazing after bending the metallic plate in a hairpin-shape.  <P>SOLUTION: The metal plate 80 is provided with two flat wall forming parts 89, 90 connected together by a joint part 88, and the reinforcing wall forming parts 83, 84 and the side wall forming parts 81, 82 formed in the flat wall forming parts 89, 90. Protrusions 100 are formed on a tip face of the reinforcing wall forming part 83 of the left flat wall forming part 89, and recesses 101 engaged with the protrusions 100 are formed in a tip face of the reinforcing wall forming part 84 of the right flat wall forming part 90. Sub-protrusions 102 are formed to press side faces of the protrusions 100 when engaging the protrusions 100 with the protrusions 101, in both side portions of the protrusions in the tip face of the wall forming part 84. A relation of 0.01≤E/(A+a)≤0.5 is satisfied, where A is a cross-sectional area of the projection 100 cut by a flat face right-angled to longitudinal directions of the reinforcing wall forming parts 83, 84, a is a cross-sectional area of the recess 101, and E is total cross-sectional area of the sub-protrusion 102.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202831-A (JP)
Title: Sun tracking system
Inventor: OKAZAKI KOICHI
IPC: F24S50/20
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun tracking system capable of allowing a revolved movable board such as a photovoltaic power generating panel body to continuously track the movement of the sun.  <P>SOLUTION: This sun tracking system comprises a supporting leg body supported on a base main body revolvably around a first axis extending in the vertical direction, the revolved movable body supported on the supporting leg body revolvably around a second axis extending in the horizontal direction, a first driving mechanism for driving the supporting leg body around the first axis, a second driving mechanism for driving the revolved movable body around the second axis, and a sun position detecting means 110 for detecting a position of the sun. The sun position detecting means 110 comprises an all-azimuth detecting means 112 for detecting all azimuths of the sun, a horizontal azimuth detecting means 114 for detecting the azimuth in the horizontal direction of the sun, and an elevation angle detecting means 116 for detecting an elevation angle in the vertical direction of the sun.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205829-A (JP)
Title: Noise characteristic measuring instrument and noise characteristic measuring method
Inventor: WATARAI YUJI
IPC: H04N17/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise characteristic measuring instrument and noise characteristic measuring method capable of simply measuring a noise characteristic of an imaging sensor.  <P>SOLUTION: An average/deviation arithmetic circuit 23 operates an average value and a value representing a distribution degree of pixel values in an image area in each image area obtained by dividing an imaging sensor 11 into a plurality of areas on the basis of pixel positions. An area selection circuit 24 classifies the operated average value together with a corresponding value representing the distribution degree in areas obtained by dividing a range where pixel values of the imaging sensor can be located into a plurality of areas on the basis of the pixel values. A register and an update circuit 27 updates the values representing the distribution degree together with the corresponding average value so as to make the value representing the operated distribution degree smaller in each divided area.  <P>COPYRIGHT: (C)2008,JPO&INPIT