baber/WOPTO huggingface dataset:
Patent JP-2011049960-A (JP)
Title: Optical terminal unit, and optical transmission system
Inventor: MATSUSHITA TOMOAKI
IPC: H04B10/69
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical terminal unit which can obtain excellent distortion performance while obviating the need of power feed from the outside, and an optical transmission system including the same.  <P>SOLUTION: An optical branch 21 branches an optical signal S<SB>0</SB>input through a connector 20 into optical signals S<SB>1</SB>and S<SB>2</SB>. A power generation part 22 generates power from the optical signal S<SB>1</SB>from the optical branch 21, and supplies the power to an RF conversion part 23. The RF conversion part 23 converts the optical signal S<SB>2</SB>from the optical branch 21 to an electric signal Se (high-frequency signal). Since power is supplied to the RF conversion part 23 by inputting the optical signal S<SB>0</SB>to the optical branch 21, the need of a power source for supplying power to the RF conversion part 23 is obviated. Since the optical signal is converted to the electric signal while the power is supplied to the RF conversion part 23, excellent distortion performance can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053257-A (JP)
Title: Plasma display device
Inventor: TAKAHARA ICHIRO
IPC: H04N5/66
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device, favorably discharging heat in the interior while visually achieving reduction in thickness.  <P>SOLUTION: This plasma display device 1 is provided with: a chassis 4 supporting a PDP2 on its front surface; a plurality of circuit boards 16 located on a specific region of the back surface of the chassis 4; and a back cover 7 including an edge portion 71 covering the outside of the specific region of the back surface of the chassis 4 and a projecting portion 72 accommodating the plurality of circuit boards 16. The projecting portion 72 is provided with an air inlet 11 and an air outlet 10, and a fan 9 is arranged in a space defined by the projecting portion 72. A space between the chassis 4 and the circuit boards 16 is provided with a partition wall 17 partitioning the space into the chassis side and the circuit board side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009280618-A (JP)
Title: New compound
Inventor: BERG STEFAN
IPC: C07D401/04
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound and its production method, more particularly, an active compound effective for preventing and/or treating diseases associated with dementia, Alzheimer's disease and symptoms associated with glycogen synthase kinase 3.  <P>SOLUTION: The new compound is represented by formula (I) [wherein Y, P, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, n and m are specifically defined].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051265-A (JP)
Title: Portable printer
Inventor: TAKAHATA HIDENARI
IPC: B41J29/13
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable printer in which the number of part items is reduced and dust-proof performance is improved.  <P>SOLUTION: The portable printer (1) includes a body (10), an opening/closing body (50) for opening and closing the body (10), a lock mechanism (60) for performing locking so that the opening/closing body (50) may be in a closed state, and an optical sensor (80) for detecting whether the opening/closing body (50) is locked by the lock mechanism (60). The optical sensor (80) includes an LED (82) and a light receiving element (84).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055352-A (JP)
Title: Image processor
Inventor: MACHIDA YOSHIJI
IPC: G06T5/20
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor allowing a user to easily perform printing having a desired image quality characteristic via a user interface.  <P>SOLUTION: In this image processor, by selecting a level of stability/sharpness on a gradation basis, a desired level of stability/sharpness in accordance with a characteristic of an output device can be selected even in an output device low in stability of one dot. The image processor can respond to a request for increasing stability or the like even if sharpness is slightly degraded in specific brightness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061326-A (JP)
Title: Wireless communication device and computer program
Inventor: NAGASAKI KENJI
IPC: H04N1/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a technology for reducing wireless setting data that should be stored.  <P>SOLUTION: A multifunctional machine stores wireless setting data 154, 164 acquired in accordance with an automatic wireless setting mode in a volatile storage area. The multifunctional machine executes wireless communication 160, 166 according to the wireless setting data stored in the volatile storage area. The multifunctional machine uses information which can be included in a specific signal received from an AP or a first PC, to determine to which of LAN or PAN (personal area network) connection is made. The multifunctional machine stores class 1 wireless setting data 154 acquired from the AP in a non-volatile storage area and also in the volatile storage area (S12). The multifunctional machine does not store class-2 wireless setting data 164 acquired from the first PC in the non-volatile storage area, but in the volatile storage area (S16), when it is determined that the connection is to be made to PAN.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058553-A (JP)
Title: Rolling bearing device
Inventor: URANISHI TAKEHARU
IPC: F16C33/60
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device not susceptible to damage of an inner ring, even if a roller is bent.  <P>SOLUTION: The inner ring 2 fixed to a small-diameter shaft part of the rod type roller can be divided in the axial direction at an axial dividing part 71 extended in an approximately radial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061631-A (JP)
Title: Displaying method and displaying device
Inventor: MORI EIJIRO
IPC: G09G5/377
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displaying method that can display an original power-saving effect, obtained when monitoring display of a power-saving effect is not performed, during the monitoring display of the power-saving effect.  <P>SOLUTION: The displaying method includes: picking up an image before an image display surface that a display device displaying an image has and detecting presence of a moving body positioned before the image display surface; determining a power-saving amount of the display device including a power-saving amount of the image display surface using an analysis result of whether the picked-up image includes the face of a person and a detection result of the moving body; and deriving the actual power-saving amount in the absence of the display on the image display surface and displaying it as a power-saving amount on the image display surface when displaying information associated with the power-saving amount on the image display surface. Consequently, during the monitoring display of the power-saving effect, the original power-saving effect when the monitoring display of the power-saving effect is not performed can be displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057414-A (JP)
Title: Elevator ventilator
Inventor: ISHI FUMIYOSHI
IPC: B66B11/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator ventilator for automatically opening-closing a ventilation window, and surely locking the ventilation window.  <P>SOLUTION: This elevator ventilator is an elevator ventilator 8 of an elevator E having an atmospheric pressure control device 7 for controlling atmospheric pressure in a cage 1, and has a ventilation window opening-closing member 17 arranged in the cage 1 and opening a door for ventilation in electric power cutoff time, a locking solenoid 10 for locking the ventilation window opening-closing member 17 of closing the door by operation of its shaft 11 by becoming a current-carrying state in ordinary time when supplying electric power, an operation switch 19 for carrying an electric current to the locking solenoid 10 when closing the door of the ventilation window opening-closing member 17, a non-locking elastic member 12 for retreating the shaft 11 of the locking solenoid 10 in the electric power cutoff time, a door opening elastic member 16 for imparting door opening force of the ventilation window opening-closing member 17, and ventilation window closing means 14, 15 and 21 for closing the door of the ventilation window opening-closing member 17 when returning to an ordinary time state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056467-A (JP)
Title: Photocatalyst coated object, and photocatalyst coating solution
Inventor: TAKAGI YOJI
IPC: C09D5/16
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst coated object showing excellent harmful gas decomposition properties and antifungal-algicidal properties while suppressing the deterioration of a base material, and a photocatalyst aqueous coating solution.  <P>SOLUTION: The photocatalyst coated object is equipped with the base material and the photocatalyst layer provided on the base material. The photocatalyst layer is obtained by drying the photocatalyst coating solution applied to the base material and the photocatalyst coating solution is composed of photocatalytic titanium oxide particles, zirconia particles, a silicone emulsion, a water-soluble copper compound and water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051812-A (JP)
Title: Eyesight training device
Inventor: KAWAGOE KENICHI
IPC: A61H5/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyesight training device for efficiently performing eyesight training.  <P>SOLUTION: This eyesight training device 1 includes: at least one lens 20R, 20L used for a user to see the outside world and enabling cyclic switching between the light transmitting state and the transmission limiting state; and a controller 30 connected to the lens 20R, 20L to generate a pulse signal for switching between the transmitting state and the transmission limiting state of the lens 20R, 20L. In this eyesight training device 1, the lens 20R, 20L is formed of a TN (twisted nematic) type LCD (liquid crystal device).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011065774-A (JP)
Title: Tail lamp unit
Inventor: INOSE KOJI
IPC: F21Y101/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tail lamp unit with excellent appearance.  <P>SOLUTION: A blinker lens 47 is connected to a tail lens 46 through an insertion-coupling part 51, a ventilation hole 66 for communicating between insides of a tail lamp housing part 42 and a blinker lamp housing part 44 and the outside to a base member 50 at a zoning part 35 opposing to a joint part 52 with the blinker lens 47 and the tail lens 46 adhered. When a tail lamp unit 40 is seen from a backside of a vehicle, the ventilation hole 66 is covered with the joint part 52, and the ventilation hole 66 is hardly seen on an appearance. With this, the appearance of the tail lamp unit 40 is enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067396-A (JP)
Title: Accessory for game machine
Inventor: ENAKA YASUSHI
IPC: A63F7/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage of light in a movable accessory in such a structure that a shutter small piece is opened and closed at the front of a light-emitting body.  <P>SOLUTION: The movable accessory (SY) includes: a cylindrical casing (50); a shutter member (60), arranged at the opening (51) of the casing, for opening and closing the opening; the light-emitting body (90) disposed on the back surface side of the shutter member; a driving device (80), arranged on the back surface side of the light-emitting body, for driving the shutter member to open and close it; and a link mechanism (70) for transmitting the power of the driving device to the shutter member. The shutter member includes a plurality of shutter small pieces (65a-65f) comprising thin and long planar strip-like members (61a-61f) and shaft parts (62a-62f) integrally attached along the longitudinal direction of the strip-like members and pivoted by the casing, wherein a tapered inclination (66a) is formed at a part overlapping with the adjacent strip-like member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221391-A (JP)
Title: Electrode guide of electric discharge machine, and electric discharge machine using electrode guide
Inventor: MATSUMOTO TOSHIYUKI
IPC: B23H9/14
Filed: 2009-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode guide of an electric discharge machine which reduces a clearance between an electrode wire and an electrode guide when a micropore is machined in electric discharge machining so as to improve machining accuracy, and also to provide an electric discharge machine using the electrode guide.  <P>SOLUTION: The electrode guide 6 of an electric discharge machine which forms a micropore 4 by discharging electricity at a tip of an electrode wire 2, has a first through-hole 13 through which the electrode wire 2 is inserted in an axial direction, and a second through-hole 14 trough which fluid is made to flow adjacently to the first through-hole 13. Even if a clearance between the electrode wire 2 and the first through-hole 13 is decreased, the electrode guide and the electrode wire are cooled by the fluid, and biting caused by the thermal expansion or the like hardly occurs. Fume generated from a workpiece 1 is hardly attached to the electrode guide 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099655-A (JP)
Title: Sludge granulated product and its production method
Inventor: ANDO SHINICHI
IPC: C02F11/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for treating, with an inexpensive, safe and simple method, sludge such as bottom sludge, raw sludge and digestion sludge generated from sewage treatment plant, etc., or white distilled liquor lees sludge.  <P>SOLUTION: Powder of tuffaceous sandstone, andesite, tuff of andesite property and granite, or crushed waste tile, which is problem in treatment, is agitation mixed together with sludge in a mixer to be lowered in water content and also granulated. Then, cement powder is thrown to coat the granulated matter, so that a sludge granulated product is obtained. The obtained product is used for substituting or coating a sludge layer of the bottom of a lake, the bottom of a pond, etc. by throwing-backfilling the product into the bottom of the lake, the bottom of the pond, etc., or used as a soil conditioner or a landfill material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011075743-A (JP)
Title: Optical connector and optical connector assembly
Inventor: IIZUMI KENJI
IPC: G02B6/36
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector having high strength and suitable for connection of an optical fiber with a small diameter.  <P>SOLUTION: The optical connector 10 includes a connector body 31 which includes a ferrule housing 33 holding a ferrule 36 inside; and a connector housing 20 which holds the connector body and from which rear end the ferrule projects the rear end thereof. On the portion of a fiber post 21, through which an optical fiber advances into the connector housing, a first clamping ring 19 which cramps the optical fiber and the fiber post integrally, and a second clamping ring 18 which cramps a tension-reinforcing member and the optical fiber, the fiber post, and the first clamping ring integrally are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077409-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OHASHI TAKUO
IPC: H01L21/265
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which decreases dependence of temperature of a semiconductor substrate on a pattern density, in heat-processing the semiconductor substrate where multiple patterns with different pattern densities exist.  <P>SOLUTION: The method includes: a step of forming a first region having a first pattern density on the semiconductor substrate 1, and a second region having a second pattern density that is smaller than the first pattern density; a step of forming a light transmission film that is composed of a silicon oxide film and silicon nitride film on the first region; and a step of irradiating the semiconductor substrate 1 with light through the light transmission film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010021568-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: KEMPER NICOLAAS R
IPC: H01L21/027
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion apparatus having an effective means for removing an immersion liquid from a surface.  <P>SOLUTION: A gas knife configured to dry the surface in an immersion lithographic apparatus is optimized to remove the liquid by ensuring that a pressure gradient is built up in a liquid film on the surface being dried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081232-A (JP)
Title: Eyeglass lens
Inventor: WADA OSAMU
IPC: G02C7/02
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyeglass lens which is more fashionable and is imparted with a more efficient glare-proof function.  <P>SOLUTION: The eyeglass lens 10 has a high light-transmitting region 12 including an eye point 11 (eye position when a user wears the eyeglasses, a position of the pupil center or a fitting point), and a low light-transmitting region 14 disposed so as to enclose at least three sides of upper, lower, right and left sides of the high light-transmitting region 12, the low light-transmitting region 14 having a higher light-shielding rate than that in the high light-transmitting region 12. The lens is fashionable and glare-proof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281556-A (JP)
Title: Hot water storage type hot water supply system
Inventor: AKAGI SATOSHI
IPC: F24H1/18
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply system capable of suppressing the run-out of hot water in a hot water storage tank in comparison with a conventional system.  <P>SOLUTION: A hot water supply load storing means 103 stores information necessary for specifying a hot water supply load integration value in hot water supply with a continuous hot water supply load, a hot water supply start time and a hot water supply termination time, and performs hot water supply group connection processing for connecting a plurality of hot water supplies among the hot water supplies with the continuous hot water supply load as a hot water supply group on the basis of the information and a heating capacity of a heating means 2. A hot water supply load predicting means 104 predicts the hot water supply on the basis of the information memorized in the hot water supply load storing means 103 after the hot water supply group connection processing, and a heating control means 105 determines a starting time of the heating means 2 so that a heat storage amount in the hot water storage tank at the hot water supply termination time becomes larger than the hot water supply load integration value of hot water supply in the whole of the hot water supply predicted by the hot water supply load predicting means 104.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089549-A (JP)
Title: Oil passage connecting device for vehicle
Inventor: IMAFUKU MIZUKI
IPC: F16J15/06
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil passage connecting device for vehicles, inhibiting deterioration of seal performance resulted from twisting of an annular seal member (O ring).  <P>SOLUTION: The oil passage connecting device includes a rotary operation part 68 which is provided in an intermediate portion in the axis C direction of a cylindrical member 54 and to which operation force F for rotating the cylindrical member 54 about the axis C is applied via a rotary operation tool 66 unrotatable relatively to the cylindrical member 54. Twisting caused in the O ring 62 is therefore eliminated by rotating the cylindrical member 54 with the rotary operation tool 66 and deterioration of the seal performance resulted from twisting of the O ring 62 can be inhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090860-A (JP)
Title: Flat nonaqueous secondary battery
Inventor: ISHIKAWA TOSHIKI
IPC: H01M10/0566
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat nonaqueous secondary battery with high safety through restraint of battery swelling by structuring an electrode group with straight parts parallel with a major axis and corner parts formed in a half-elliptical shape, in one made by sealing in a battery case together with nonaqueous electrolytic solution an electrode group winding a positive electrode plate and a negative electrode plate equipped with an active material around a porous insulator and molding it in a flat form by pressurization.  <P>SOLUTION: In the flat nonaqueous secondary battery 25 made by sealing in a battery case together with nonaqueous electrolytic solution an electrode group 1 winding the positive electrode plate 3 and the negative electrode plate 2 equipped with an active material around a porous insulator 4 and molding it in a flat form by pressurization, the electrode group 1 is structured of straight parts 6 parallel with a major axis 5, and corner parts 7 equipped with a vertex 12 of each wound-around layer on the major axis 5, with a contour line connecting a terminal end of the straight parts 6 and the vertexes 12 are formed in a curve made into an elliptical shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090143-A (JP)
Title: Focal point detecting device and camera
Inventor: NAKAHARA NAOHITO
IPC: G02B7/34
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect a focal point in a contrast detection system by using an output signal composing a suitable color component.  <P>SOLUTION: The focal point detecting device includes: an imaging element 2 including the first area that has a plurality of photoelectric conversion sections for receiving light via a color filter and that is configured such that a luminous flux passed through a photographing optical system is divided into two systems and they are guided to different photoelectric conversion sections, and the second area that has a plurality of photoelectric conversion sections for receiving light via a color filter and that is configured such that a luminous flux passed through the photographic optical system is guided to the photoelectric conversion sections without being divided into two systems; a phase difference-detecting means by which pieces of phase difference information of two images formed from the luminous fluxes of the two systems are separately detected on the basis of a signal outputted from the photoelectric conversion sections included in the first area; a determining means by which a color composition in which the correlation between the two images increases higher than a prescribed value is determined on the basis of the phase difference information by color component; and a focal point-detecting means of the contrast detection system, for calculating a focal point evaluation value by using a signal composing the determined color component among signals from the photoelectric conversion sections included in the second area, and calculating a focal point adjustment to the photographing optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT