baber/WOPTO huggingface dataset:
Patent JP-2010090741-A (JP)
Title: Engine exhaust collecting pipe
Inventor: HARA YOSHIICHI
IPC: F01N3/24
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of large vibration of a cantilever supported secondary vibration mode due to resonance when a catalyst is provided in a collection section.  <P>SOLUTION: In this exhaust collecting pipe 1, the catalyst 5 is provided in the collection section 4, and the position of the catalyst 5 is determined so that the vibrational frequency of the cantilever supported secondary vibration mode with a mounting part 2 as a support point becomes higher than the upper limit frequency of the abnormal noise generating frequency band of an engine 50. When the position of the catalyst 5 is determined, a frequency f represents the vibrational frequency of the cantilever supported secondary vibration mode when included in the abnormal noise generating frequency band, and length L represents the whole length with the catalyst 5 as a rear end when the vibrational frequency of the cantilever supported secondary vibration mode is the frequency f. In this case, length L' calculated in a manner that the frequency f is divided by a frequency higher than the upper limit frequency in the abnormal noise frequency band and subsequently multiplied by the L is regarded as the whole length. Further, in comparison with the case that the whole length is the L, the length of the part of the collection section 4X, located upstream of the catalyst 5, is shortened by a difference between the L and the L'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091762-A (JP)
Title: Fixing device
Inventor: ARADATE TOMITAKE
IPC: G03G15/20
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To further perform jam processing, in a fixing device further appropriately.  <P>SOLUTION: This fixing device includes a heating member, a facing member, a peeling claw and a feeding section. The feeding section is arranged on the downstream side of the heating member in the conveying direction, and feeds a recording medium, having passed the heating member in the conveying direction. The feeding section includes a plurality of driven rollers, a driving shaft, a plurality of driving rollers, a peel-claw facing roller. The driven rollers are rotatably disposed at different positions, in the axial direction of the peeling claw and the heating member. The driving shaft is rotated and driven, in order to feed the recording medium in the conveying direction. The driving rollers are fixed to the driving shaft so as to face the driven rollers. The peel-claw facing roller is mounted to the driving shaft, at a position facing the peeling claw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092538-A (JP)
Title: Optical disk device
Inventor: USUI NOBUYUKI
IPC: G11B7/09
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of preventing, when a focus servo is detached during recording/playback of an optical disk, damaging of an objective lens or remaining of slide sticking traces of an objective lens protector on a disk surface by preventing contact of not only the objective lens but also a member of protecting the objective lens with the disk surface, thereby preventing deterioration of a recording/playback state of the optical disk.  <P>SOLUTION: The optical disk includes: an objective lens holder; an objective lens fixed to the objective lens holder; and an objective lens protector plate configured to slightly float from a disk by a very small air layer flowing through a gap between itself and the disk by rotation of the disk, during the disk rotation, and to directly or indirectly support the objective lens holder when the objective lens abnormally approaches the disk side, to prevent contact of the objective lens with the disk surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009108051-A (JP)
Title: alpha,beta-UNSATURATED IMINE COMPOUND AND USE THEREOF AS PEST-CONTROLLING AGENT
Inventor: ITO SHIGEYUKI
IPC: A01P7/04
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having high controlling efficacy against noxious arthropod.  <P>SOLUTION: The compound, an α,β-unsaturated imine compound, which has high pest-controlling efficacy, is represented by formula (I) [wherein, p, q and r are each an integer of 0-5; X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each independently a (substituted) 1-6C chain hydrocarbon group, -OR<SP>1</SP>, -SR<SP>1</SP>, -N(R<SP>2</SP>)R<SP>1</SP>, -N(R<SP>2</SP>)C(=O)R<SP>3</SP>, -C(=O)OR<SP>1</SP>, -C(=O)N(R<SP>2</SP>)R<SP>3</SP>, (substituted) phenyl, nitro, cyano, or halogen atom, wherein R<SP>1</SP>is a (substituted) 1-5C chain hydrocarbon group, R<SP>2</SP>is a 1-5C chain hydrocarbon group or H, and R<SP>3</SP>is H or a 1-6C chain hydrocarbon group which is optionally substituted with group(s) selected from the group A].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010094150-A (JP)
Title: Linear member and personal adornment
Inventor: AKATSU KAZUMI
IPC: A44C25/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear member capable of acquiring a high elongation rate and having excellent restitutive force; and a personal adornment using the same.  <P>SOLUTION: The linear member 10 has a base body 12 with a plurality of wires 11 made of a superelastic shape-memory alloy, which is spirally wound in the direction of disposition of the wires, and a space is formed on the inner side of the base body 12. The pitch P of the spiral winding of the linear member whose outer diameter is D is preferably in the range of: -0.191D<SP>2</SP>+1.03D-0.427≤P≤3.44D<SP>2</SP>-5.06D+2.32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097397-A (JP)
Title: Transmitter of security system
Inventor: SAKASHITA MASATOSHI
IPC: G08B25/04
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve security by reducing risk that ID data is altered, and to improve designability, in a transmitter of a security system.  <P>SOLUTION: The transmitter 2 includes: a memory 21 for storing the ID data; a communication part 22 transmitting the ID data; a control unit 23; and a battery 24. The transmitter 2 also includes: a casing 5 for storing the memory 21 or the like; and a battery cover 6 fixed to the casing 5. The casing 5 includes a case 51 and a cover 52, and the case 51 and the cover 52 are fixed by fixing implements 7. The battery 24 is fixed on the surface of the cover 52, and the battery cover 6 conceals the battery 24 and the fixing implements 7. The fixing implements 7 are concealed by the battery cover 6, an opening way of the cover 52 is not sensed, and the cover 52 becomes hard to be opened, so that the risk that the ID data is altered becomes small, and the security is improved. The fixing implements 7 are not seen from the outside, so that the designability of the transmitter 2 is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101756-A (JP)
Title: Thermal infrared solid imaging element
Inventor: TOYAMA SHIGERU
IPC: G01J1/02
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a sensitivity distribution, splotches, sensitivity variation, and fluctuation resulting from a structure of supports in a thermal infrared solid imaging element in which a diaphragm is supported by the supports.  <P>SOLUTION: The thermal infrared solid imaging element includes the diaphragm and pixels having a pair of supports supporting the diaphragm spaced from a substrate. The supports includes a first support in the same stratum as the diaphragm and a second support in a stratum between the diaphragm and the substrate. The second support includes a beam having one or more turn-rounds, a first contact part at one end of the beam, and a second contact part at the other end of the beam. The beam and the second contact part are disposed outside the diaphragm on both sides, and an electromechanical connection is formed between the first support and the first contact part of the second support, and the second contact part of the second support and a connection electrode. The beam and the second contact part of the second support of each pixel exist under the diaphragm of other pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103866-A (JP)
Title: Three-dimensional (3d) display and method of displaying in three dimensions, and program
Inventor: ISHIYAMA EIJI
IPC: H04N13/122
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow an edge part of a 3D image displayed in three dimensions to look natural.  <P>SOLUTION: A 3D processing section 30 performs 3D processing on first and second images G1 and G2 respectively captured by photographing sections 21A and 21B, and then a display control section 28 displays images for 3D display which have been obtained by performing 3D processing, in three dimensions on a monitor 20. A correcting section 31 corrects an edge part of the second image G2 in such a manner as to have the three-dimensional appearance of an area including a portion viewed stereoscopically in front of a display screen of the monitor 20 when the image is displayed in three dimensions gradually come closer to that of the display screen and eventually conform to it. The 3D processing section 30 performs 3D processing on the first image G1 and the corrected second image G2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009117021-A (JP)
Title: Modulation coding and decoding method and device
Inventor: MITTELHOLZER THOMAS
IPC: G11B20/10
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To partition a stream of binary input data into two binary output streams for supply to respective modulation encoders in a modulation coding system.  <P>SOLUTION: A 4-ary enumerative encoding algorithm is applied to each of a succession of input words in the input bit-stream to produce a succession of 4-ary output symbols. The 4-ary algorithm simultaneously encodes respective j=∞ Fibonacci codes in the odd and even interleaves of the input word such that the two bit-sequences formed by respective corresponding bits of the succession of output symbols are range-limited codewords. Two binary output streams are produced by separating the two range-limited codewords generated from each successive input word. The two binary output streams are independently encoded by respective modulation encoders, and the encoder outputs interleaved to produce a modulation-constrained output stream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010106682-A (JP)
Title: Method for determining clogging life of fuel filter of internal combustion engine and internal combustion engine using the same
Inventor: MORIYAMA DAISUKE
IPC: F02M37/22
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining clogging life of a fuel filter of an internal combustion engine accurately determining clogging life of the fuel filter disposed in fuel piping of the internal combustion engine by detected pressure of one pressure sensor disposed at a downstream side of the fuel filter; and the internal combustion engine using the method.  <P>SOLUTION: In determination of clogging life of the fuel filter 14 disposed at the fuel piping 11 supplying fuel to a fuel injection nozzle 18 from a fuel tank 12, determination of the clogging life is not done if engine speed Ne is not greater than a predetermined first engine speed Ne, and a clogging life determination threshold Pc is calculated based on the engine speed Ne and delivery quantity Vp of a fuel pressurizing pump 16 and clogging life is determined if the engine speed is greater than the predetermined first engine speed Ne.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107738-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SHIMIZU TAKESHI
IPC: G02B26/10
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner for keeping luminance constant on the whole of a projection plane in short-distance projection, and an image forming apparatus.  <P>SOLUTION: The optical scanner includes a light source 3 emitting laser beams, an optical deflector 1 constructed rotationally around a predetermined axis to scan the projection plane with the laser beams reflected by a reflection film 21, a drive part 2 for rotationally driving the optical deflector 1, an optical modulation part 5 modulating intensity of the laser beams emitted from the light source 3, and a light intensity decision part 6 deciding intensity of the laser beams according to a scanning angle in the optical deflector 1 when the laser beams are projected to a specific position on the projection plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112286-A (JP)
Title: Variable compression ratio mechanism of internal combustion engine
Inventor: TSUNODA HIROSHI
IPC: F02B75/04
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable compression ratio mechanism of an internal combustion engine with changeable compression ratio for each cylinder.  <P>SOLUTION: The variable compression ratio mechanism includes: an inner piston 14 connected to a crankshaft via a connecting rod 12; an outer piston 15 slidably fitted on the inner piston 14; a pressure working chamber 16 formed between a top back face 15a of the outer piston 15 and a top front surface 14a of the inner piston 14; a working fluid supply and discharge passage 17 provided in the connecting rod 12 for supplying and discharging working fluid to the pressure working chamber 16; an opening and closing valve 26 disposed in the working fluid supplying and discharging passage 17 for opening and closing the working fluid supplying and discharging passage 17; and a control part 22 for controlling opening and closing of the opening and closing valve 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114345-A (JP)
Title: Method of manufacturing solar battery
Inventor: OTSUBO MICHIO
IPC: H01L31/04
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce irregularities in the plane of sheet resistance of a semiconductor substrate generated due to thermal diffusion.  <P>SOLUTION: If the semiconductor substrate 1 is disposed in vertical placement so as to be subjected to thermal diffusion in a diffusion furnace, the sheet resistance of an upper side 7 of the semiconductor substrate 1 become lower than the sheet resistance of a lower side 8 so that the irregularities in the plane of sheet resistance are generated. After the thermal diffusion, when etching performs a pn junction isolation by using a substrate surface treatment apparatus, the semiconductor substrate 1 is installed in a conveyance roller 6 so that the upper side 7 of the semiconductor substrate 1 may turn to the up-stream conveyance direction. The semiconductor substrate 1 is etched while being conveyed and then an unnecessary n layer is removed. Since etching quantity of the upper side 7 of the semiconductor substrate 1 used as the back end increases more than a head when being conveyed, the sheet resistance of the upper side 7 of the semiconductor substrate 1 increases, and thus the irregularities reduces in the plane of the sheet resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009144499-A (JP)
Title: Heat insulating wall
Inventor: YAMADA MUNETAKA
IPC: E04B1/76
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating wall which can easily be constructed and also is excellent in heat insulating performance.  <P>SOLUTION: The heat insulating wall 1 is composed of an inner wall material 4 forming an indoor space, a vacuum insulation material 5 which is composed of a sheet-type porous core material 9 decompressed and sealed by a gas-barrier casing material 10 and fixed by an attaching means onto the indoor side face, a board material 6 covering the vacuum insulation material 5 from the indoor side, and a fixing member 7 passing through the board material avoiding the vacuum insulation material 5 and piercing into an object to be fixed so as to fix the board material 6 to the object to be fixed (inner wall material 4). Thus, the heat insulated wall 1 can easily be constructed and is excellent in heat insulating performance. Furthermore, the vacuum insulation material 5 can easily be fixed from the indoor side of the building without generating vacuum break while the board material 6 can surely be fixed on a wall 2 without having the fixing member 7 unnecessarily long.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010115231-A (JP)
Title: Game device, game program for achieving it and record medium
Inventor: YASUMA MASAHIRO
IPC: A63F13/33
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a match game from being nullified by a fraudulent operation such as a game player turning a power source off during a match in an online match game.  <P>SOLUTION: When a match opponent for the online match game is determined to start the match, an in-match flag FB indicative of being-in-match is set to 1 (S17). When the match finishes normally and a win and a loss are determined, the flag FB is reset to 0 (S27). When the player turns the power source off during the match to forcedly finish it and restarts it after that, a state of the flag FB is examined: if 1 is set in the flag FB, it is counted as the number of nullified matches; and if 0 is set in the flag FB, it is not counted as the number of the nullified matches. Information on the number of the nullified matches is reported to the opponent when the opponent is determined at the match. Reporting the number of the fraudulent operations to the opponent inhibits the fraudulent operation of the player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124135-A (JP)
Title: Repeater and broadcast system using the same
Inventor: MAGABUCHI MASATOSHI
IPC: H04N7/173
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To continuously repeat broadcast signals while expanding a broadcast area.  <P>SOLUTION: A communication part 80 receives a communication signal with content data stored therein. A storage part 180 stores the content data stored in the received communication signal. A signal conversion part 162 stores the content data stored in the storage part 180 in a broadcast signal in a first-in and first-out manner, and broadcasts the broadcast signal. When the volume of the content date which are stored in the storage part 180 but not stored in the broadcast signal becomes smaller than the threshold value, the signal conversion part 162 repeatedly stores the content data stored in the storage part 180 into the broadcast signal and broadcasts the broadcast signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009147324-A (JP)
Title: Organic el element and solution containing organic el material
Inventor: NISHIMURA KAZUKI
IPC: H01L51/50
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element emitting phosphorescent light of long lifetime in a range of wavelength useful for practical use.  <P>SOLUTION: An organic EL element, comprising: a positive electrode 3; a negative electrode 8; and an organic thin film layer provided between the positive electrode 3 and the negative electrode 8, wherein the organic thin film layer includes a light emitting layer 5 containing a first polycyclic condensed aromatic compound having substituted or not substituted polycyclic condensed aromatic back bone and a first phosphorescent material providing phosphorescent emission, and an organic layer 6 containing a second polycyclic condensed aromatic compound having substituted or not substituted polycyclic condensed aromatic back bone on the negative electrode 8 side of the light emitting layer 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010128082-A (JP)
Title: Developing device and image forming apparatus
Inventor: TSUTSUMI TAKANORI
IPC: G03G15/00
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust a toner concentration to a predetermined value without stopping a printing operation, while keeping constant the weight of developer in a developer storage container.  <P>SOLUTION: The developing device includes: the developer storage container 11 that has a supply port 21 and a discharge port 22; a developer conveying means that has conveyance screws 12 and 13 for circulating developer in the developer storage container 11 while agitating it, and a discharge screw 14 having a vane helical in a reverse direction to the conveyance screws 12 and 13 used for discharging developer from the developer storage container 11; a conveying drive means for reciprocally moving the developer conveying means in its axial direction; developer weight detecting means 20 and 6 for detecting the weight of developer in the developer storage container 11; and a discharge control means 6 for controlling the drive of a conveyance drive means based on the weight of developer detected by the developer weight detecting means 20 and 6, thereby controlling the distance of the discharging screw 14 of the developer conveying means to the discharge port 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124953-A (JP)
Title: Cosmetic product container
Inventor: YAMANE YUJI
IPC: A45D33/18
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic product container allowing a panel portion fitted into the upper surface of a lid of the container to be attached/detached without using a tool, capable of preventing the panel portion from falling when used, and capable of easily changing the image of the outside appearance of the container.  <P>SOLUTION: The container lid includes a panel fitting hole and a panel detaching slit, and the panel to be fitted into the upper surface of the container lid includes a panel fitting tab and a panel detaching projection. In the cosmetic product container, the detachable panel is fitted into the upper surface of the container lid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108465-A (JP)
Title: User interface device for electronic equipment
Inventor: OSHIMA KENICHI
IPC: G06F3/042
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input interface device for electronic equipment which is excellent in portability, input efficiency, and flexibility.  <P>SOLUTION: The user interface device for electronic equipment input approximates an image recognition device attached to the fingertip or held by hand to letters or a character chart, etc. which a user desires to use as input information, and performs reading per letter, per word, or per character, etc. and uses them as the input information of the electronic equipment. The letters, words or the character chart displayed on a sheet, etc. are read by approximating the image recognition device attached to the fingertip or held by hand and used as the input information of the electronic equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126494-A (JP)
Title: Scf isolation inhibitor and antipruritic agent
Inventor: ASHIDA YUTAKA
IPC: A61K35/08
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formulation effectively suppressing SCF (Stem Cell Factor) isolation from epidermal keratinocytes in behavior of SCF caused by stimulation of drying, UV irradiation and the like, also provide an antipruritic agent and an external composition for skin preventing abnormal growth of mast cells and abnormal degranulation by suppressing the SCF isolation to suppress isolation of chemical mediators such as histamine from the mast cells, thereby preventing itch, chapped skin, sensitive skin and the like, in particular, preferably used for preventing and ameliorating dry skin diseases represented by atopic dermatitis and xeroderma.  <P>SOLUTION: An SCF isolation inhibitor comprising Sekihira mineral water, an antipruritic agent and an external agent for skin comprising 10-95 mass% SCF isolation inhibitor and 1-30 mass% humectant and used in a form of mist spray are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT