baber/WOPTO huggingface dataset:
Patent JP-2009163583-A (JP)
Title: Operation-recording device and operational state-recording method
Inventor: ASAKURA YOSHIE
IPC: G08G1/09
Filed: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which enables a transportation business firm or the like to effectively conduct safe driving and avoid danger.  <P>SOLUTION: The CPU 51 of an operation-recording device 50 monitors G values, which an acceleration sensor 63 detects, and determines whether the G values are a reference G value or smaller. If a detected G value exceeds the reference G value, the CPU 51 conducts a counter danger operation. The operation-recording device 50 acquires traffic information from public DSRC road-side machines 20 and changes the reference G value, according to the contents of the traffic information. The operation-recording device 50 operates a timer to change the reference G value and then puts the reference G value back to a standard value, after a prescribed period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171005-A (JP)
Title: Imaging apparatus and display method thereof
Inventor: OKUMURA YOICHIRO
IPC: G03B7/08
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of notifying a photographer of the advancement of exposure and dispensing with a continuous observation of a display screen until display screen update, and to provide a display method of the imaging apparatus.  <P>SOLUTION: The imaging apparatus has: an imaging section 291 for repeatedly capturing an object image at a set period to output image data; an add operation section 294 for performing an add operation to past image data each time the image data is output; a temporary storage section 293 for successively storing an addition image operated by the add operation section 294; an image display section 296 for displaying the addition image; and a notification section 299 for notifying a photographer of the advancement of exposure according to the output period of the image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166641-A (JP)
Title: Member for railway
Inventor: MATSUI MOTOHIDE
IPC: E01B5/02
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide members for a railway, i.e. wheels and rails for a railway, capable of surely preventing the wheels from riding over or sliding over the rails while highly maintaining a wear resistant characteristic.  <P>SOLUTION: A plurality of recessed parts 2 are so formed in the transient zone W2 of the wheels W for a railway which receive frictional resistance as to be overlapped with each other in the circumferential direction of the wheels W for a railway. Solid lubricants are buried in the recessed parts 2 to form solid lubricating parts 3. A solid lubrication film 4 is so formed in the entire area of the transient zone W2 as to cover the recessed parts 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169093-A (JP)
Title: Optical system and imaging apparatus
Inventor: ONO SHUJI
IPC: G02B13/00
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system which is extensive in depth of field and is easy in handling.  <P>SOLUTION: The optical system imaging light has a low imaging section whose imaging properties are lower than in an area through which the light incident on an area except a predetermined partial area in an image surface passes, in an area through which the light incident on the predetermined partial area in the image surface passes. The low imaging section has such an imaging characteristic that the optical transfer function of the optical system with respect to the light from an object point which passes through the low imaging section and is incident on the predetermined partial area in the image surface is almost the same regardless of a distance up to the object point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171364-A (JP)
Title: Filter characteristic setting apparatus and method, audio system, and program
Inventor: OWAKI TATSUO
IPC: B60R11/02
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "filter characteristic setting apparatus" which achieves sound output in accordance with user preference and is capable of suppressing the occurrence of sound distortion or the like.  <P>SOLUTION: A CPU 30 outputs test signals (TSP) from a plurality of loudspeakers (and sub-woofers), acquires frequency characteristic data thereof, and determines on the basis of the relevant frequency characteristic data whether or not a sub-woofer is connected to an audio system 100. If the sub-woofer is not connected, as a result of the determination, target characteristics are set to a target curve 1; and if a sub woofer is connected, the target characteristics are set to a target curve 2. Furthermore, the CPU 30 sets filter characteristics so that total frequency characteristics of an audio signals output from loudspeakers or sub-woofers through digital filters 22A<SB>1</SB>-22A<SB>4</SB>, 22B may match the set target curve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169903-A (JP)
Title: Function release device for article monitor
Inventor: TAZAKI TAKUYA
IPC: G06K17/00
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent theft of an article by making a release device unusable even if the release device for an article monitor attached to the article and used so as to prevent the theft is illegally acquired by the theft or the like, and to enhance security by an economical method.  <P>SOLUTION: This function release device for the article monitor (tag) 2 releasing a monitoring function of the article monitor 2 attached to the article and used so as to prevent the theft of the article has at least a handy key 1. The handy key 1 has a release function of transmitting a release signal for releasing the monitoring function to the article monitor 2, and has a release disenabling function of receiving a signal from a gate to disenable operation of the release function. Because the operation of the release function of the handy key 1 becomes impossible by the reception of the signal from the gate, the monitoring function of the article monitor 2 is not released even if the handy key 1 is stolen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175202-A (JP)
Title: Imaging lens, optical device with the same, and image blur correction method
Inventor: SATO HARUO
IPC: H04N5/232
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and high performance imaging lens with less aberration variation.  <P>SOLUTION: The imaging lens 1 includes at least a positive lens group G1, a negative lens group G2 that moves during focusing, a positive lens group G3 that moves during focusing, a negative lens group G4 that moves in a direction substantially vertical to an optical axis, and a positive lens group G5, which are disposed in order from an object along the optical axis. The following conditional expression is satisfied: 2.0<(-f4)/d34<20.8, where f4 is a focal length of the negative lens group G4 (vibration proof group) that moves in a direction substantially vertical to the optical axis, and d34 is an air distance on the optical axis at infinity focus, between a lens surface L33 disposed closest to an image of a lens group (the positive lens group G3) which is disposed to an object side of the negative lens group G4 that moves in a direction substantially vertical to the optical axis, and a lens surface L41 disposed closest to the object of the negative lens group that moves in a direction substantially vertical to the optical axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173498-A (JP)
Title: Hydraulic composition and hardened body
Inventor: TANABE SHINKICHI
IPC: C04B14/10
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the fine powder of a siliceous shale which has not been particularly effectively used, and also to provide a hydraulic composition obtaining a hardened body excellent in strength developability and stable in characteristics.  <P>SOLUTION: The hydraulic composition is obtained by mixing 1 to 20 mass pts. of the fine powder of siliceous shale with the average particle diameter of 0.5 to 20.0 μm and a BET specific surface area of ≥60 m<SP>2</SP>/g into 100 pts.mass of cement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176656-A (JP)
Title: Lighting apparatus
Inventor: OKUDAI SHIGEKI
IPC: F21S8/04
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus achieved in the reduction of a thickness even if a plane spiral type fluorescent lamp is used.  <P>SOLUTION: Since a lamp support spring 18 holding a fluorescent lamp 20 supports a base 23, the heat of the base 23 heated by a filament 25 can be released to an apparatus body 12 through the lamp support spring 18, and a temperature rise of the base 23 can be suppressed. Furthermore, the lamp support spring 18 covers the panel 13 side of a portion 22b corresponding to the filament 25 at the arc tube end, heat from the filament 25 heating the panel 13 can be shielded, and thereby, the spacing between the fluorescent lamp 20 and the panel 13 can be made small, thus achieving the thin thickness of the lighting apparatus 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178894-A (JP)
Title: Liquid droplet jet apparatus
Inventor: UMEDA RYUICHIRO
IPC: B41J2/045
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet jet apparatus which can achieve both a high processing speed (printing speed) and highly fine liquid droplet jetting, by using both a line type head and a serial type head together.  <P>SOLUTION: An inkjet printer 1 is equipped with a paper conveyance mechanism 6 which conveys printing paper P in a predetermined conveyance direction, the line type first heads 2a-2d, and the serial type second head 3. Moreover, the printer 1 is configured to be able to carry out: the first jetting action of jetting liquid droplets from a plurality of first nozzles of the first heads 2 to the printing paper P while conveying the printing paper P by the paper conveyance mechanism 6 in the conveyance direction; and the second jetting action of jetting liquid droplets from the second nozzles of the second head to the printing paper P while moving the second head 3 in a scan direction in a state with conveyance of the printing paper P by the paper conveyance mechanism 6 stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180287-A (JP)
Title: Mobile device and mobile robot
Inventor: HIRAI YOSHIHIRO
IPC: B25J5/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile device and a mobile robot which can travel over great distance with great precision by using a rack and a pinion.  <P>SOLUTION: A drive gear is driven by power from a mobile drive part constituted by combining a motor and a reduction gear. An idler gear 44 engaged with the drive gear is engaged with a rack 30, and the driving force from the mobile drive part is transferred to the rack 30. Then a floating gear part having the drive gear and the idler gear 44 pivoted on a frame is provided, and is supported to rotate about the shaft of the drive gear on a travel cart. The floating gear part is energized to the rack 30 side by a spring unit. The drive gear directly connected to the mobile drive part fixed to the travel cart cannot move. By making the shaft position of the idler gear 44 movable, the travel cart can travel by always keeping a requested engagement point even when the engagement point with the rack 30 is not on a straight line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178323-A (JP)
Title: Radiotherapy apparatus controller and radiation irradiation method
Inventor: AOI TATSUFUMI
IPC: A61N5/10
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce frequency of measuring a position of an irradiation area and to highly accurately measure the position of the irradiation area.  <P>SOLUTION: The radiotherapy apparatus controller includes: a subject movement collection section 52 for collecting movement information indicating a movement of a subject from a first sensor; a sensor control section 55 for changing a time interval in which a second sensor measures a position of an irradiation area in the subject, based on the movement information; and an irradiation control section 56 for controlling a radiotherapy apparatus such that therapeutic radiation irradiated to the irradiation area is changed based on the position of the irradiation area. In this case, the radiotherapy apparatus controller 2 can reduce the frequency of measuring the position of the irradiation area in the entire radiotherapy while highly accurately measuring the position of the irradiation area by reducing the frequency of measuring the position of the irradiation area when the movement of the irradiation area estimated on the basis of the movement of the subject is slow.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184614-A (JP)
Title: Pressure measuring device and tire pressure monitoring system
Inventor: MATSUMURA TAKASHI
IPC: B60C23/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact pressure measuring device based on the actual condition of wheel replacement, and tire pressure monitoring system.  <P>SOLUTION: This pressure measuring device 1 detects tire pressure of the wheel 49 mounted on a vehicle body C and wirelessly transmits the detected tire pressure together with its device ID to a pressure monitoring device 8 provided in the vehicle body C. The pressure measuring device 1 is provided with an antenna 3 provided to project at least a part to the outside via a through-hole 53 communicated from a surface of a wheel 51 of the wheel 49 to the tire inside 50A and to wirelessly transmit the tire pressure and the device ID to the pressure monitoring device 8, and an identification code 2 mounted in a position which can be visually confirmed from the outside to show the device ID.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229837-A (JP)
Title: Improved apparatus, system and method for applying optical gradient forces
Inventor: GRIER DAVID
IPC: G02B21/32
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To generate and control optical trap arrays for manipulating particles.  <P>SOLUTION: This invention relates to a dual function optical element capable of both diffracting laser light into beamlets and converging the beamlets (acting as a virtual lens for the laser light), thereby eliminating the need for a plurality of physical lenses to transfer the diffracted laser beams to a focusing lens. The invention also relates to improved monitoring of optical traps by limiting the amount of noise reflected and scattered resulting from un-diffracted laser light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192935-A (JP)
Title: Negative resist composition and resist pattern forming method using the same
Inventor: TARUYA SHINJI
IPC: H01L21/027
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems on a technique for improving performances of microphotofabrication using far ultraviolet light, particularly ArF excimer laser light of 193 nm wavelength, specifically to provide a negative resist composition which shows high resolution and a large bridge margin even in fine pattern formation and a resist pattern forming method using the same.  <P>SOLUTION: The negative resist composition contains (A) an alkali-soluble resin having a repeating unit having a dicarbonylmethylene structure represented by formula (SI-1) (wherein R<SP>10</SP>represents an organic group), (B) a compound which crosslinks the alkali-soluble resin by the action of an acid, and (C) a compound which generates an acid upon irradiation with actinic rays or radiation. The resist pattern forming method using the resist composition is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191801-A (JP)
Title: Internal combustion engine
Inventor: YONEYAMA KEIICHI
IPC: F02B75/22
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of efficiently taking out the heat energy by combustion as the mechanical energy of rotary motion by eliminating reciprocating motion of a piston.  <P>SOLUTION: A turning cylinder 2 is rotated around the shaft center O1, and a piston 3 is rotated around the shaft center O2. Since the shaft center O1 and the shaft center O2 are separated from each other at a distance L1 and arranged in parallel with each other, a locus of a cylinder linear 23 and a locus of the piston 3 come close to each other and separate from each other in places. With this structure, when the turning cylinder 2 is rotated, a volume change is generated in a space formed by the piston 3 and the cylinder linear 23, and an internal combustion engine is formed by using this volume change. Namely, since the piston 3 is rotated to generate rotary force (driving force), the heat energy by combustion in the turning engine 100 can be efficiently taken out as the mechanical energy of rotary motion, omitting reciprocating motion of the piston 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189993-A (JP)
Title: Gas adsorbing material and method for producing neon
Inventor: GOTO MASASHI
IPC: B01D53/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce neon by enhancing adsorption property of neon.  <P>SOLUTION: A gas adsorbing material 10 is composed of an aggregate in which a plurality of monomers 20 are aggregated, wherein each of the monomers 20 includes: four complex-core metals 22 (for example, Zn) bonded tetragonally through oxygen; and a plurality of monocarboxylic acids 24 each of which has an interaction part 25 (for example, a benzene ring) for aggregating with another structure by the nonbonding interaction and which are coordinated with the complex-core metal to surround the complex-core metal. When a gas to be adsorbed (neon gas) exists, the gas adsorbing material 10 induces the phase transition to such a structure that an opening having the size larger than the molecular size of the gas to be adsorbed is formed to take therein the gas to be adsorbed. When the pressure of the gas to be adsorbed becomes higher, the gas adsorbing material induces the phase transition to a bigger structure to take therein plenty of the gas to be adsorbed. It is considered that the gas adsorbing material 10 induces reversible phase transition and adsorbs/desorbs neon gas of the adsorbed/desorbed amount higher than that of helium, nitrogen, oxygen, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193009-A (JP)
Title: Electronic musical apparatus and program for providing its control method
Inventor: KUBITA AKEMI
IPC: G10H1/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical apparatus and a program for providing its control method capable of improving an editing efficiency when editing a performance data sequence including performance data temporally concentrated.  <P>SOLUTION: When a user selects a piece of music data and instructs to display a list after selecting a "Display temporally close one with another mode regardless of kinds of MIDI events and channels" as a display condition and setting "10" events as a temporally close threshold, for example, a CPU decides a MIDI event for display which is an assembly of the MIDI events capable of being displayed in list on an LCD first. Then the CPU searches the MIDI event corresponding to the selected display condition, counts the number of the MIDI events, and displays the MIDI events in list with making a display mode of the MIDI events different from the display mode of the other MIDI events when the number of the MIDI events is the set threshold or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190956-A (JP)
Title: Silica particle and method for producing the same
Inventor: SHIMIZU SHUJI
IPC: C01B33/18
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica particles excellent in hydrophobicity and small in the variation coefficient of primary particle diameters, and a method for producing the same.  <P>SOLUTION: This silica particle has a methoxy and/or ethoxy group, a 4-18C alkoxy group and -OSiR<SP>2</SP><SB>3</SB>(R<SP>2</SP>represents one or more groups selected from an alkyl group, an aryl group and an alkenyl group) bonded on the surface, and the variation coefficient of primary particle diameters is 10.0% or less. This particle is obtained by hydrolysis condensation of R<SP>5</SP><SB>m</SB>SiR<SP>6</SP><SB>(4-m)</SB>(R<SP>5</SP>represents one or more groups selected from an alkyl group or the like which may have a substituent; R<SP>6</SP>represents one or more groups selected from a methoxy group and an ethoxy group; and m denotes an integer of 0-3) to obtain a dispersion, bonding a 4-18C alkoxy group on the surface of a precursor particle (I) in the dispersion, and further surface-treating with a silylation agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202620-A (JP)
Title: Vehicle body lower structure of automobile
Inventor: TAKESHITA NAOYUKI
IPC: B62D25/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body lower structure of an automobile sufficiently protected from the side collision thereof near a center pillar.  <P>SOLUTION: The inside of a side sill 30 is laterally partitioned by a partition wall member 50. The partition wall member 50 is formed, for example, by extending the inner panel 11 of the center pillar 10 into the side sill 30. First joist members 51, 52 are disposed in the first space K1 between the partition wall member 50 and a side sill outer section 32, and a second joist member 53 is disposed in the second space K2 between the partition wall member 50 and the side sill inner section 31. The front end of the rear side frame 60 is connected to the inner surface of the side sill 30 in the vehicle lateral direction, and so disposed as to be mutually overlapped with the rear end of the partition wall member 50 when viewed from the rear. The first joist members 51, 52 are disposed near the front and rear ends of the partition wall member 50, respectively. The second joist member 53 is disposed near the front end of the rear side frame 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209230-A (JP)
Title: Thermally conductive silicone grease composition
Inventor: MATSUMOTO NOBUAKI
IPC: C08K3/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive silicone grease composition that maintains dispensing performance while improving thermal conductivity in a process of injecting a thermally conductive silicone grease composition into between a heat generating body and a heat radiating body and then hardening the grease.  <P>SOLUTION: The thermally conductive silicone grease composition contains (A) an organopolysiloxane having two or more alkenyl groups in one molecule, (B) an organohydrogen polysiloxane expressed by general formula (1), (C) an orgnohydrogen polysiloxane expressed by general formula (2), (D) a thermoconductive filler having thermal conductivity of not less than 10 W/m°C, (E) a catalyst selected from a group consisting of platinum and platinum compounds, (F) a controlling agent selected from acetylene compounds, nitrogen compounds, organic phosphorus compounds, oxime compounds and organic chloro-compounds, and (G) a volatile solvent having a boiling point of 80 to 360°C, dispersing or dissolving the above components. The grease composition has viscosity of 50 to 1,000 Pa s at 25°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT