baber/WOPTO huggingface dataset:
Patent JP-2009018481-A (JP)
Title: Printer
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/52
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a dither mask capable of suppressing deterioration of printing image quality even when positional deviation arises between printing heads in halftone processing for performing printing by a printer equipped with a plurality of printing heads arranged over a printing range.  <P>SOLUTION: Two or more kinds of positional deviation assumption patterns in which the direction and distance of the positional deviation of printing head chips HT1 to HT15 of the printer 10 are assumed are assumed. Then, basic dither masks BD0 to BD4 considered to obtain excellent dot dispersibility even if the assumed positional deviation arises are formed for every assumed positional deviation assumption pattern. By combining one of threshold groups BDr0 to BDr4 with one of threshold groups BD10 to BD14 constituting the basic dither masks BD0 to BD4, the optimum dither mask is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008060544-A (JP)
Title: Laminate structure, its manufacturing method, multilayer wiring board, active matrix substrate, and electronic display
Inventor: ONODERA ATSUSHI
IPC: H01L21/768
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a laminate structure in which finer functional material patterns are formed by printing method, and its manufacturing method; and to provide a multilayer wiring board, an active matrix substrate, and an electronic display.  <P>SOLUTION: The laminate structure is equipped with a wettability changing layer 30 containing wettability changing materials whose surface energies are changed by imparting energy, and having two portions different at least in surface energy, and a conductive layer 70 formed on a high-surface energy portion 40 having a high surface energy out of the two portions of the wettability changing layer 30. The high-surface energy portion 40 is equipped with a first region 40a, and a second region 40b extending from the first region 40a and having a narrower width than the first region 40a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009021148-A (JP)
Title: Wire connection structure
Inventor: SOMEYA YUTAKA
IPC: H01R4/18
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire connection structure capable of easily and quickly conductively connecting even a wire, an electronic component with a small conductive part, or a component weak in force in a twisting direction.  <P>SOLUTION: A conductive end face 'a' of a conductor A and a wire end face b of a wire D are arranged close to each other face to face at a connection crimping terminal 1 at least equipped with two, first and second, caulking pieces 2a, 2b; and the both faces are caulked and fixed for coupling with the first and the second caulking pieces 2a, 2b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008028391-A (JP)
Title: Laser assembly for multi-laser
Inventor: FREUND JOSEPH MICHAEL
IPC: H01S5/022
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser assembly including a substrate and two or more lasers.  <P>SOLUTION: A substrate 110 in a laser assembly has a substantially flat surface region and an upheaval-shape part 140. The upheaval-shape part includes two or more reflecting surfaces 145. Each of two or more lasers 130 is mounted on a junction pad 120 provided in the substantially flat surface region, and is configured to emit a laser beam directed to the upheaval-shape part at an inclination angle of not-zero to the substantially flat surface region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024741-A (JP)
Title: Input-output device of rotary body
Inventor: TAKAHASHI DAISUKE
IPC: F16D41/20
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input-output device which prevents one directional rotation of an output side rotary shaft engaged with a blind or the like, transmits a rotary force from an input side rotary shaft to the output side rotary shaft, and furthermore reduces an operational force for the input side rotary shaft.  <P>SOLUTION: The device comprises: a non-rotating member 8; a rotary member 30 rotatable in only one direction to the non-rotating member 8 through an engaging type one-way rotation clutch mechanism; a coil spring type clutch 6; an input side rotary member 10; an output side rotary member 4; and an engaging means transmitting the rotation of the input side rotary member 10 to the output side rotary member 4. Furthermore, the input side rotary member 10 has an engaging section 10e engaging in a direction in which tightening to the rotary member 30 of the coil spring type clutch 6 is loosened in either of both rotary directions, and the output side rotary member 4 has an engaging section 4b engaging in a direction in which the coil spring type clutch 6 is tightened to the rotary member 30 in either of both rotary directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024633-A (JP)
Title: Engine
Inventor: IWATA YASUSHI
IPC: F02F1/24
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or prevent unexpected increase of friction loss by suppressing oil leaked from support parts of front-most ends of cam shafts 8, 9 wetting a timing chain 5, in an engine wherein the cam shafts 8, 9 are rotatably supported by a cam housing 3 mounted on a cylinder head 2.  <P>SOLUTION: Oil recovering parts 20A, 20B for introducing oil leaked from recessed shaft parts 3a, 3b for supporting the cam shafts 8, 9 at the front-most end in the cam housing 3 to inside of a peripheral wall of the cylinder head 2 is provided at a front wall upper end of the cylinder head 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027541-A (JP)
Title: Image encoding device and its method and program, and image decoding device and its method and program
Inventor: SUZUKI YOSHINORI
IPC: H04N19/107
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in an encoding method using an in-screen prediction signal generation method in a pixel area, the same conversion encoding method is applied to a difference signal between a pixel signal of an object region and a prediction signal irrespective of the in-screen prediction signal generation method and consequently an amount of codes of the difference signal can not be effectively reduced even if a prediction accuracy is raised.  <P>SOLUTION: A prediction signal generation means generates a plurality of texture signals by different prediction signal generation methods with reference to already reproduced pixels and selects, as a prediction signal of an object region, a texture signal having highest correlation with an object pixel signal among the plurality of texture signals. An encoding means encodes mode information that instructs the predictive signal generation method of generating a selected texture signal. A scanning means generates one dimensional data of conversion coefficients or quantization conversion coefficients using a scanning method corresponding to the prediction signal generation method. A reverse scanning means generates a conversion coefficient matrix of a reproduced residual signal or a quantized conversion coefficient matrix by reversely scanning the one dimensional data using a reverse scanning method corresponding to the mode information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024139-A (JP)
Title: Method for producing metal foil stamp-printed matter and ink used for the same
Inventor: NANBA MASATAKA
IPC: C09D11/10
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink curable with active energy ray used in cold-stamping method, having a good printing aptitude, excellent in a high speed printing and further having a good adhesion with a metal foil, and to provide a metal foil stamp-printed matter produced by using off-set of the same, and further to provide a printed sheet obtained by printing on the metal foil stamp-printed matter.  <P>SOLUTION: The printing ink curable with active energy ray used in cold-stamping method in which a substrate is printed with the printing ink curable with active energy ray, contacting the printed face of the substrate with a metal foil and then adhering the metal foil only on the printed part by pressing, wherein the printing ink curable with active energy ray contains a specific polyester resin and a monofunctional monomer having at least 200 of the molecular weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028569-A (JP)
Title: Ballast water treatment apparatus and ballast water treatment method
Inventor: FUCHIGAMI KOJI
IPC: C02F1/76
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballast water treatment apparatus and a ballast water treatment method capable of surely killing plankton and bacteria in the ballast water and preventing the discharge of residual chlorine.  <P>SOLUTION: The ballast water treatment apparatus is provided with: a chlorine disinfectant supplier 5 for supplying a chlorine disinfectant to seawater discharged from the ballast tank 8 of a ship; and a chlorine reducing agent supplier 11 for supplying a chlorine reducing agent to the ballast water when discharging the ballast water to which the chlorine disinfectant is supplied to the sea. The chlorine reducing agent supplier 11 comprises: a residual chlorine concentration meter 27 for measuring the residual chlorine concentration of the ballast water; a computing means 31 for computing a theoretical chlorine reducing agent amount required for the reduction to the ballast water of the residual chlorine concentration measured by the residual chlorine concentration meter 27 and computing a chlorine reducing agent amount to be 1.2 to 1.6 times of the computed theoretical chlorine reducing agent amount; and a control means 33 for adjusting a chlorine reducing agent supply amount so as to supply the reducing agent amount computed by the computing means 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028899-A (JP)
Title: Film casting method and equipment
Inventor: SHIMOKOUCHI TARO
IPC: B29L7/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film casting method and equipment capable of suppressing the occurrence of skinning, edge blocking and surface defect failure.  <P>SOLUTION: A dope is cast onto a casting drum from a discharge port 36a of a casting die 36. A casting bead 40 is formed between the discharge port 36a and the casting drum. The upstream side in the drum running direction of the casting bead 40 is evacuated by a pressure reducing chamber 37. A solidification preventive liquid 41 is supplied to both end parts of the casting bead 40. A wind shielding plate 39 is disposed on the upstream side in the drum running direction near both end parts of the casting bead. Suction wind that flows into the pressure reducing chamber 37 from both end parts of the casting bead is shielded by the wind shielding plate 39. Thereby, the scattering of the solidification preventive liquid 41 can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029844-A (JP)
Title: Method for producing pellet comprising propylene-based polymer composition, pellet produced by the production method, and method for producing film or sheet from the pellet
Inventor: HOYA YUTAKA
IPC: C08L23/10
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pellet by which pellets comprising a composition containing a propylene-based polymer, and suitable for producing a film or a sheet having few fisheyes and having no problem with respect to mechanical strength are produced in high productivity.  <P>SOLUTION: The method for producing the pellet comprising the composition C containing a propylene-based polymer A and a propylene-based polymer B includes continuously feeding a polymerization product in a molten state, discharged from a polymerization process, and containing the propylene-based polymer A having ≤90°C melting point or no observed melting point as the molten state to a feed port of an extruder, continuously feeding the propylene-based polymer B having ≥100°C melting point from at least one feed port at the downstream side of the feed port, kneading the propylene-based polymer A and the propylene-based polymer B, and pelletizing the obtained propylene-based polymer composition C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033821-A (JP)
Title: Overcurrent protection circuit
Inventor: IKEDA HIROSHI
IPC: H02H7/20
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakdown or deterioration of an output power transistor.  <P>SOLUTION: An overcurrent protection circuit 100 for an amplifier has a protection control circuit 12 limiting output currents from transistors Q1 and Q2 for output when the output currents from the transistors Q1 and Q2 for output exceed a reference value. In the overcurrent protection circuit 100, the limiting values of output currents from the transistors Q1 and Q2 for output are changed in response to voltages Vce among collectors and emitters of the transistors Q1 and Q2 for output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029464-A (JP)
Title: Seal check apparatus and seal check method for package
Inventor: WATANABE TSUNEO
IPC: B65B57/02
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional dominant package seal check method is used for a package having a content sealed in a bag with air, and when an external pressure is applied to a bag to measure the physical displacement of the bag, a weak sealed part breaks up by compression.  <P>SOLUTION: This package seal check apparatus includes a check chamber 1 maintaining a sealed condition and storing a package 8 with air so as to be freely taken in and out, a pressure reducing device 3 for reducing the pressure in the check chamber 1, a detector 4 for detecting the expansion degree of the bag 82 of the package 8 in the check chamber 1 and a controller 7 for determining whether the sealed condition of the bag 82 is acceptable or not based upon the detected value by the detector 4. By determining the sealed condition of the bag under reduced pressure, seal check is allowed without adverse effect on the bag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037679-A (JP)
Title: Optical pickup device
Inventor: NISHIMURA KAORU
IPC: G11B7/085
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which reliably prevents damage and contamination of a surface of an objective lens.  <P>SOLUTION: When a lid sensor SW is set in a housing body 25 of a disk drive unit 21 and a lid 27 is opened, a coil of a focusing actuator is electrified and an objective lens 24 of the optical pickup device 20 is moved in a direction to be separated from an optical disk D and retracted to a location where the optical disk D, a finger, etc., do not contact in loading and removing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034923-A (JP)
Title: Preform injection molding apparatus
Inventor: ANDO MASATOSHI
IPC: B29B11/08
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preform injection molding apparatus which enables high-speed opening and closing, by separating the driving sources for mold opening/closing and mold clamping, while eliminating the need of causing the base at the uppermost position to ascend and descend by one mold switching stroke in every molding cycle.  <P>SOLUTION: The preform injection molding apparatus includes an upper clamping board 20, a movable board 40, a lower base 10 and a lower clamping board 30, in order from the upper part. The upper clamping board 20 and the lower clamping board 30 are connected with two or more clamp shafts so as to ascend and/or descend together. A switch driving means 60 causes the movable board 40 to ascend and/or descend to the mold opening position and/or the mold closing position. A clamping means 70 causes the clamp shafts and the upper clamp board 20 to ascend and/or descend with the lower clamping board 30 by causing the lower clamping board 30 to ascend and/or descend, and the descending position of the upper clamping board 20 is set as the clamping position. Pressure receiving members 80 and 90 transmit a clamping force to the movable board 40 and receive the clamping force when the upper clamping board 20 is located at the clamping position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042447-A (JP)
Title: Toner for developing electrostatic latent image, and image forming method using the same
Inventor: MATSUOKA MASAHIRO
IPC: G03G9/087
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for developing an electrostatic latent image having high flowability and charge stability, even in the toner of small particle size prepared mainly by polymerization method toner and having a low glass transition temperature, and to provide an image forming method using the same.  <P>SOLUTION: An external additive is an aluminum particle treated at least with a silicone oil, in the toner for developing the electrostatic latent image having 20-45°C of glass transition temperature, having 3.0-8.0 μm of median particle size (D50) in volume reference, and added with the external additive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044465-A (JP)
Title: Inter-node distance estimating method for communication network, and device therefor
Inventor: LUA ENG KEONG
IPC: H04L12/70
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a distance between arbitrary two nodes without directly measuring all distances between two of nodes.  <P>SOLUTION: N nodes connected to the Internet are mapped on a (k)-dimensional geometric coordinate space, the respective nodes on the global coordinate space are divided into predetermined K clusters, and each node has a local coordinate space in the cluster where the node is mapped. A landmark node has a distance measurement management unit 11, a coordinate calculation/holding unit 12, a distance collecting unit 13, a cluster calculating unit 14, a coordinate calculation matrix calculating unit 15, a coordinate position collecting unit 16, and a conversion matrix calculating unit 17, and each general node has a coordinate position in the global coordinate space and a coordinate position in a local coordinate space and uses those two coordinate positions to estimate a distance between arbitrary two nodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040906-A (JP)
Title: Polyester film for brightness-enhancing sheet
Inventor: OKADA SHINICHIRO
IPC: C08J7/04
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film for a brightness-enhancing sheet, having high light transmittance to achieve high brightness when using as a base film of a brightness-enhancing sheet, and having high ultraviolet transmittance to quickly perform an ultraviolet curing process in forming a prism layer.  <P>SOLUTION: The polyester film for a brightness-enhancing sheet is composed of a polyester film and a coating layer formed on the film, wherein the coating layer is composed of an acrylic resin and fine particles having an average particle diameter of 1-20 nm and a refractive index of 1.30-1.40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033948-A (JP)
Title: Communication device
Inventor: HASEGAWA JUNICHI
IPC: G06F3/048
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device, putting up a memo in a form according to a user's taste on a standard screen of a cellular phone and easily confirming an image displayed on the standard screen.  <P>SOLUTION: This communication device includes an operation part 15, a display part 14 displaying the standard screen (the so-called waiting screen) and having a power saving mode, and a control circuit 17 displaying a data display area corresponding to a text data selected by a user in parallel and controlling to display a corresponding text data when one is selected, wherein when no-operation state continues for a predetermined time, when the data display area is not displayed on the standard screen, the display part 14 is switched to the state of displaying the data display area on the standard screen without transition to the power saving mode, so that the presence of a memo can be surely confirmed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054057-A (JP)
Title: Content distribution system using printed image
Inventor: TACHIBANA KAZUHIRO
IPC: G06F13/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system using a printed matter satisfying a sense of fun, allowing participation to the system with a light heart.  <P>SOLUTION: This content distribution system comprises the printed matter 1, a mobile terminal 10 and a server 20. One section of the printed matter is photographed by a camera 11 of the mobile terminal 10 to transmit it to the server 20. The server 20 identifies a specified section reference image most similar to a received section photographed image, and transmits a specified content defined preliminarily in every section reference image, to the mobile terminal 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053147-A (JP)
Title: Three-dimensional measuring method and three-dimensional measuring device
Inventor: FUJIEDA SHIRO
IPC: G06T1/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To comprehensively display measurement result by associating them with a whole image of a measurement object even when a portion of the measurement object is restricted.  <P>SOLUTION: Targeting a work of which measurement objects are restricted for specific points and regions, this work is photographed with a camera for photographing from the direction in the front view and a camera for photographing from obliquely above to measure height of each measurement object portion. Then, each pixel of the front view image used for measurement processing is virtually arranged on a three-dimensional coordinate system that is composed of x-axis, y-axis constituting the coordinate system of the image and z-axis indicating the height, and perspective transformation is performed to form the processing result image indicating the measurement result. For the target pixels for measuring height among each pixel, measurement values are set as z-axis and z-axis of another pixels are set zero. In the measurement object points P1'-P4' and the measurement object area R' in the image, + marks for discriminating position and auxiliary lines indicating height are set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051656-A (JP)
Title: Elevator control device
Inventor: BABA TOSHIYUKI
IPC: B66B1/36
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device for improving floor landing accuracy when stopping a car, when a rotational position detecting means causes failure.  <P>SOLUTION: This elevator control device has an encoder 11 detecting a rotational position of an electric motor 2 in a hoisting machine 5 for controlling lifting of the car 9 by driving the hoisting machine 5 and electromagnet devices 15 and 16 based on the rotational position of the electric motor 2, the car side electromagnet device 15 arranged in a target floor landing position of the car 9, the hoistway side electromagnet device 16, a failure detecting means of the encoder 11, a rotating speed-magnetic pole position estimating means 107 for estimating a rotating speed and a magnetic pole position of the electric motor 2 in response to a failure signal, an induced voltage-voltage drop arithmetic operation means for arithmetically operating induced voltage ωΦ when rotating the electric motor and a voltage drop RI in armature wire wound resistance, and a braking control means for stopping the electric motor by driving a brake 4 when a condition [ωΦ>RI] on the induced voltage ωΦ and the voltage drop RI becomes unsatisfactory and stopping the car 9 by driving the respective electromagnet devices 15 and 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT