baber/WOPTO huggingface dataset:
Patent JP-2009302591-A (JP)
Title: Semiconductor device
Inventor: DANNO TADATOSHI
IPC: H01L21/56
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a non-lead type semiconductor device.  <P>SOLUTION: The semiconductor device comprises: a sealing body for sealing a semiconductor chip 2 with a resin; a tub 1b disposed inside the sealing body; a hanging lead 1e for supporting the tub 1b; a plurality of leads each having a connected surface exposed to the peripheral edge of the rear surface of the sealing body; and a plurality of wires for connecting the pads of the semiconductor chip 2 to the leads respectively, wherein an end disposed on the outer periphery of the sealing body in the hanging lead 1e is not exposed on the rear side of the sealing body but covered with the sealing body. Accordingly, since no standoff of the hanging lead 1e by resin molding is formed, corner portions of the rear surface of the sealing body can be supported by a flat portion having an area sufficiently wider than that of a cutting margin of the hanging lead 1e of the receiving portion of a cutting mold in cutting the hanging lead, and resin omission can be prevented to improve the quality of a QFN (semiconductor device).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011073228-A (JP)
Title: Exposure head, optical unit for exposure head, and image forming apparatus
Inventor: SOWA KEN
IPC: G03G15/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to prevent such a mistake that one of two lens arrays for use in an exposure head is taken for the other.  <P>SOLUTION: The exposure head includes: a light emitting element substrate where light emitting elements for emitting light are arranged in a first direction; a first lens array where first lenses are arrayed; a second lens array where second lenses are arrayed, the shape of the second lens being different from that of the first lens, and having a different length from the length of the first lens array in a second direction perpendicular to or nearly perpendicular to the first direction. The light emitting element substrate, the first and second lens arrays are arranged so that the light beams emitted from the light emitting elements may be imaged on an image surface after passing through the first lenses, and then, passing through the second lenses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089408-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: since by abnormal weather, abnormal dryness, a forest fire, drought and concentrated heavy rain are increased and fishes are dramatically reduced, it is necessary to reduce CO<SB>2</SB>emissions from an electric power plant, an automobile, a small ship or the like to zero, recover CO<SB>2</SB>in the atmosphere and increase the fishes.  <P>SOLUTION: By driving a plurality of covering metal ball mercury gravity solar turbines, power having the same speed and the same volume as the atmospheric pressure is set to be around 23,000 times the existing steam turbine by the drive of the plurality of turbines. In heat production, air heated by solar light is compressed by a plurality of heat pumps and air heated by the solar light is heated and compressed to recover heat. Superheated steam and the compressed air are produced and dividedly preserved, and a water jet (79Y) is driven by most of the superheated steam and compressed air. Superheated steam injection temperature is made to approach combustion gas injection temperature by a plurality of multistage combustors having three stages or more, thereby increasing volume to 5,000 times or the like water, injecting the superheated steam at extremely high speed, sucking and injecting seawater, and decupling speed in comparison with the existing ship. In an injection/propulsion process, speeding up of a natural phenomenon is performed. Accordingly, nutrient such as CO<SB>2</SB>, nitrogen and oxygen is supplied into the seawater, and CO<SB>2</SB>in the atmosphere is recovered and used in order to remarkably increase phytoplankton and fishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080368-A (JP)
Title: Double plug fan structure of air conditioner
Inventor: KUNIHIRO HARUYUKI
IPC: F04D27/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug fan for an air conditioner, accurately and efficiently controlled to provide a required air volume even if the rotational speed of a drive motor is kept constant, and to achieve noise reduction, in the air conditioner with the rotating shaft of the drive motor for a blower directly connected to the rotating shaft of the blower.  <P>SOLUTION: This double plug fan structure of the air conditioner with the rotating shaft of the plug fan directly connected to the rotating shaft of the drive motor is equipped with: a pair of symmetrical inlet cones provided on an adjustment disk for adjusting the cones to a position in an axial direction; symmetrical end circular outer frames rotatably connected to the contracted opposed cylindrical openings of the inlet cones; a partitioning wall disk fixed to the rotating shaft and provided between both the end circular outer frames; and a plurality of blades directed from the rotation center of the rotating shaft toward the outside and arranged between the end circular outer frames and the partitioning wall disc. The end circular outer frames, partitioning wall and blades are replaceable as a unit with respect to the rotating shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010140011-A (JP)
Title: Optical scanning apparatus and image forming apparatus using the same
Inventor: TAKIZAWA TOKUJI
IPC: B41J2/44
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus and an image forming apparatus using the same that can appropriately overcome a spot rotation due to a curvature of a scanning line and a wavefront aberration deterioration.  <P>SOLUTION: An optical scanning apparatus includes: an incident optical system for guiding beam emitted from a light source to a deflector; and an imaging optical system for forming image of the beam deflected and scanned by the deflector on a scanning surface. In sub-scanning section, the beam from the light source enters the deflecting surface of the deflector obliquely to plane perpendicular to a deflector rotary axis. Each of incident and exit surfaces of an imaging optical element composing the imaging optical system is a sagittal line tilt changing surface in which a tilt angle of sagittal line changes from on-axis toward off-axis in sub-scanning direction, the tilt angle indicating gradient of normal to sagittal line face on meridian line with respect to main scanning section. The incident and exit surfaces of the imaging optical element each has the same sign for a difference between change rates of axial and off-axial tilt angles of sagittal line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082109-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: SONE YASUKO
IPC: H05B33/04
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element and its manufacturing method capable of forming an electrode and a barrier layer in a simple process, and further, enhancing adhesion of the electrode and the barrier layer.  <P>SOLUTION: The organic EL element is provided with: a substrate; a first electrode layer formed on the substrate; an EL layer formed on the first electrode layer and at least containing an organic light-emitting layer; a second electrode layer formed on the EL layer; and a barrier layer formed on the second electrode layer. A metal element contained in the second electrode layer and a metal element contained in the barrier layer are the same, and a resistivity of the barrier layer is larger than that of the second electrode layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087347-A (JP)
Title: Inspection device
Inventor: YAMADA NORIAKI
IPC: H02G1/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To inspect an overhead power transmission line at a further place with improved operability.  <P>SOLUTION: The inspection device 20 includes: guy wires 32 made of a wire material; a mast 22 erected and fixed on a structure 12 having a metal wheel 24 on its front end and the power transmission wire 14 put thereon; and an operation rod 42 which has the guy wires 32 hung over the metal wheel 24 and supported by the mast 22. The inspection device 20 further includes: an operation rod receiving hook 36 disposed on the mast 22 and for supporting the operation rod 42 while crossing the mast 22: an imaging device 50 which wirelessly transmits an image and is disposed on the front end of the operation rod 42; and an image processing device 60 having a receiving section 62 for receiving the images from the imaging device 50 and a monitor 64 for displaying the received images. The operation rod 42 is supported on the mast 22 by the guy wires 32, thereby improving operability. Further, the mast 22 and the operation rod 42 are telescopic, thereby improving portability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065042-A (JP)
Title: Inhibiting raf kinase using substituted heterocyclic urea
Inventor: DUMAS JACQUES
IPC: C07D417/14
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterocyclic urea compound having an activity of inhibiting RAF kinase.  <P>SOLUTION: The urea compound is represented by formula I: A-NH-CO-NH-B. In the formula, A represents a thienyl group having a substituent, a furyl group, a pyrazolyl group, an isoxazolyl group, a thiadiazolyl group or the like; and B in general represents a substituted or unsubstituted ≤30C aryl or heterocyclic aryl segment of up to a tricycle having at least 5 to 6 aromatic structures containing 0 to 4 member(s) selected from the group consisting of nitrogen, oxygen, and sulfur.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083426-A (JP)
Title: Game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from excessively investing without losing interests in a game according to a latent state.  <P>SOLUTION: When a ball lending switch of a game machine is pushed, a putout controller receives a lending request signal transmitted from a CR unit (S850:yes), and when it is determined that balls can be lent (S855:yes), putout start processing is executed (S860) and a ball lending signal is transmitted to a main controller (S865). The main controller which receives the ball lending signal transmits a report permission signal to a sub integration controller, and the sub integration controller reports whether or not the game machine is in a high probability state. Normally, a player who has already obtained many prize balls does not borrow game balls, so that the player can play the game while keeping the interests in the game according to the latent state. Further, a player who has not obtained many prize balls can receive the report whether or not it is in the high probability state when requesting the ball lending, so that it is made possible to prevent the player from excessively investing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067569-A (JP)
Title: Sieve with handle and bowl with handle used for lid thereof
Inventor: KANAI ATSUSHI
IPC: A47J43/28
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sieve with handle and a bowl with handle used for a lid of the sieve which allow quick and sufficient draining without a content being thrown out even when a container is shaken harshly or tilted during draining.  <P>SOLUTION: A sieve body 2 with handle and a bowl body 1 with handle having an opening of the same size and shape are separately provided, and horizontal handles 5 of the same size and shape are each provided on rims 4 of both bowl-shaped bodies. The sieve includes: a hook holding part 7 provided on the rim 4 on a side opposite the horizontal handle 5 of the sieve body 2 with handle; a protrusion 8 provided at a juncture of the rim 4 and horizontal handle 5; a hook 6 which freely enters and exits a hole of the hook holding part 7, provided on the rim 4 on the side opposite the horizontal handle 5 of the bowl body 1 with handle; a small hole 9 through which the protrusion 8 of the sieve body with handle freely enters and exits, provided at the juncture of the rim and horizontal handle 5 of the bowl body 1 with handle; and a plurality of draining holes 10 provided on a part below the rim 4 of the bowl body 1 with handle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084029-A (JP)
Title: Inkjet recorder
Inventor: OKADA TOMIYUKI
IPC: B41J11/42
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which prevents the occurrence of black stripes and white stripes caused by density fluctuation by carrying out proper seam line processing even though sheet conveying skew is changed during adjusting.  <P>SOLUTION: The inkjet recorder includes a top edge sensor 32a and an angle detecting section 21 for detecting the inclination of a sheet to the main scanning direction in the distal end of the sheet when the sheet is conveyed in a sub-scanning direction by a sheet conveying section, a sheet width detecting CIS 30 for continuously detecting the position of the end of the sheet in the main scanning direction when the sheet is conveyed in the sub-scanning direction by the sheet conveying section, a skew calculating section 22 for calculating sheet conveying skew based on the conveying speed of the sheet, the inclination detected by the angle detecting section 21 and the moving amount of the end position detected by the sheet width detecting CIS 30, and a discharge amount control section 23 for controlling ink discharge amounts by each of a plurality of inkjet heads 37 according to the sheet conveying skew.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067573-A (JP)
Title: Wrinkle stretching cosmetic pin
Inventor: AZUMA SEIKO
IPC: A45D8/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that a face looks neat by binding hair together but the binding hair does not stretch wrinkles in the face.  <P>SOLUTION: The hair is caught with a spine-like pin. A cosmetic pin is formed so that the scalp is easily pulled up. Two pins for simultaneously pulling up face wrinkles are put together, and are drawn each other. Each of two pins is provided with stepped slip stoppers. fitting and drawing the two pins together for pulling up simultaneously. The stopper is elastic. Thus, by catching the hair and fastening it with two pins, the wrinkles of the face can be stretched.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090079-A (JP)
Title: Display device, display method and computer program
Inventor: NAKAGAWA MAKOTO
IPC: G09G3/36
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of suppressing occurrence of crosstalks and tailing phenomena by properly executing overdrive processings by different parameters.  <P>SOLUTION: The display device for a three-dimensional image includes a display portion which alternately displays a first image, based on a first image signal and a second image, based on a second image signal by single frames, or continuously displays them by two or more frames, and sequentially switches them at a predetermined period, to perform line sequence display in an image display region; and an overdrive processing portion which executes overdrive processing, by using a plurality of different parameters and selects a parameter applied to overdrive processing for an image displayed from the next frame, according to a gradation difference between two or more continuous first images and two or more continuous second images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090526-A (JP)
Title: Compression program, method, and device, and decompression program, method, and device
Inventor: TAKO SHINICHIRO
IPC: G06F12/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform data compression appropriate to structured data including rows and columns.  <P>SOLUTION: In each row of the structured data, it is determined whether a first data set in a row in processing and a second data set in a row immediately before processing agree with each other. When the first data and the second data agree with each other, data in the same element position of compressed data which are stored in a compressed data storage section and contain data having the same structure as that of the structured data are set null. When the first data and the second data do not agree with each other, it is determined whether the row in processing is set null. When the row in processing is set null, the data in the same element position of compressed data are set to a sign expressing the null state. When the row in processing is not set null, the data in the same element position of compressed data are set to the first data or a sign associated with the first data according to a dictionary stored in a dictionary storing section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092233-A (JP)
Title: Protective cover for intraoral measurement apparatus and intraoral measurement apparatus using the same
Inventor: UESUGI MITSUHIRO
IPC: A61B1/24
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate measurement in a protective cover for an intraoral measurement apparatus and the intraoral measurement apparatus using the same.  <P>SOLUTION: This protective cover for the intraoral measurement apparatus includes a cylindrical protective case 37 having an insertion slot 6 where a prism 5 is inserted, at its rear end, and an imaging plane 40 provided as a dirt imaging section, at a front end side lower face of the protective case 37; wherein the imaging plane 40 is constituted of a colored plane on colored member 38 in the inner face side of the protective case 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095512-A (JP)
Title: Confocal microscope
Inventor: NISHIYAMA YOJI
IPC: G02B21/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confocal microscope for acquiring height information (e.g., ruggedness value) about a surface of a sample object to be observed, which is configured more easily and more inexpensively than in a conventional manner.  <P>SOLUTION: The confocal microscope is configured to: use a pinhole disk having pinholes, and formed by laminating at least three kinds of thin-film wavelength filters having different wavelength shielding characteristics; previously acquire a variation of surface image light intensity at each wavelength caused by a deviation between the focal plane and the object surface at each wavelength, after converting the variation to a height variation of the surface; besides, perform the detection intensity normalization processing, etc.; and then, measure the ruggedness on the surface of the object to be measured. Accordingly, the mechanical movement of the lens is unnecessary, then, the measuring speed and the simplification of the measuring system can be achieved, further, it is unnecessary to use an expensive optical element or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098451-A (JP)
Title: Device for joining film materials together
Inventor: ISHIZU NOBUHIKO
IPC: B29C65/78
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate joining work when overlapping parts of two film materials are joined together and to obtain desired joining accuracy in both film materials.  <P>SOLUTION: The device for joining the film materials together has front and rear tension giving devices 7 and 8 which are fixed to a working surface 4 side to hold both film materials 2 and 3 from the front and rear respectively, grip front end sides and rear end sides of both film materials 2 and 3 unitedly and respectively, and give tension toward the front-rear direction to both film materials 2 and 3, a joining machine 19 which is arranged between the rear tension giving devices 7 and 8 and is made self-movable foward-backward on the working surface 4 and joins both overlapping parts 2a and 3a together with its forward self-movement, and a support device 42 which supports the front parts 2F and 3F of both film materials 2 and 3 between the front tension giving device 7 and the joining machine 19 from below to maintain them at a prescribed height on the working surface 4 and contracts/stretches in the front-rear direction in linkage with the front/rear self-movement of the joining machine 19 with the supporting state maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107181-A (JP)
Title: Shielding material
Inventor: TSUNEMORI HIDEYUKI
IPC: G11B7/24015
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording medium having a long period to the expiration date (a long shelf life) in a non-recording state by using a sheet formed of a polyethylene terephthalate resin having a low oxygen permeability and superior chemical resistance as a shielding material of the hologram recording medium.  <P>SOLUTION: The shielding material for a hologram recording medium is formed of a polyethylene terephthalate resin having an oxygen permeability of not more than 80 (cm<SP>3</SP>100 μm/m<SP>2</SP>/24hr/atm) at 30°C and a limiting viscosity of 0.4 to 1.2 dl/cm<SP>3</SP>measured in o-chlorophenol at 35°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035240-A (JP)
Title: Method of decoding video signal encoded in different formats
Inventor: STEWART JOHN SIDNEY
IPC: H04N5/44
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for demodulating and decoding a video signal coded in different standard formats in a digital signal processing field.  <P>SOLUTION: An adaptive receiver has an adaptive decoder 12 for generating decoding output data from an encoded video signal for satellite, terrestrial, or cable transmission. The device has adaptive decoders 50, 60 for generating first decoding output as a function of a code rate selected from a plurality of code rates. Also, the device has adaptive deinterleavers 80, 85, 90 for deinterleaving the first decoding output according to a deinterleave function selected from a plurality of deinterleave functions. The device also has an output signal processor 125 for processing deinterleave output data to generate decoded output data. A demodulator includes an adaptive error decoder 110 for detecting an error in the deinterleave output for correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011108519-A (JP)
Title: Liquid metal relay
Inventor: KOINO TOMOHITO
IPC: H01H29/30
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid metal relay which can facilitate gas introduction.  <P>SOLUTION: In the liquid metal relay having a passage formed by pasting together two substrates, a plurality of penetrating electrodes conducting to the passage from the surface of the substrate and arranged by separating at designated intervals, first and second gas chambers arranged by being connected with both ends of the passage, a liquid metal enclosed in the passage, and a heater for heating a gas enclosed in the first and second gas chambers, at least one hole communicated with a space forming the passage or the first and second gas chambers via a thin film is prepared, and a gas having high permeability is enclosed in the passage and the first and second gas chambers via the thin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT