baber/WOPTO huggingface dataset:
Patent JP-2009224830-A (JP)
Title: Device and method for demodulating control signal, radio communication device, and program
Inventor: NAITO KOSUKE
IPC: H04J11/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for demodulating control signals, can highly efficiently execute demodulation processing of control signals.  <P>SOLUTION: The device performs demodulation of control signals from a plurality of radio terminals, based on the correlations in the frequency domain between a predetermined code and the respectively orthogonal control signals and reference signals of the plurality of radio terminals obtained by cyclic shifts of the predetermined code. The device has: a separator 204 which separates a reference signal component RS and a control signal component based on a correlation profile; a path detection section 205 which detects a path location or path locations for each radio terminal based on the power of the RS; extraction sections 206, 207 which extract the correlation values of the RS components and the correlation values of the control signal components, respectively; and a RAKE combining section 208 which combines the extracted values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221902-A (JP)
Title: Abradable seal member and manufacturing method therefor
Inventor: INOUE TAKAHIRO
IPC: F02C7/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abradable seal member having a high heat resistance and corrosion resistance, and having an easily grinding property, and also to provide a simple manufacturing method therefor.  <P>SOLUTION: The use of porous ceramic oxides with a porosity of 20 to 70% by volume as an abradable seal member greatly enhances a heat resistance and an oxidation resistance of the bradable seal member, enables it to be used under high temperatures of 1,000°C or over, as well as enables it to secure its easily grinding property. Then, the abradable seal member is produced in a simple manner by forming a sealing layer using a mixture of ceramic oxide powder and carbon powder with a volume corresponding to a predetermined porosity, and then subjecting the layer to heat treatment at 600°C or over in the air or oxygen atmosphere, to remove the carbon powder by oxidation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220652-A (JP)
Title: Soundproof cover
Inventor: HAMADA MASAAKI
IPC: G10K11/16
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof cover capable of suppressing noise of a wide frequency domain as a whole and preponderantly suppressing noise of a narrow frequency domain included in the wide frequency domain.  <P>SOLUTION: This soundproof cover 1 has a sound insulating member 2, a sound absorbing member 3 made of a porous foam arranged on a sound source side of the sound insulating member 2, pipe body parts 42a to 42c sectioned between the sound insulating member 2 and the sound absorbing member 3, opened parts 40a to 40c arranged at each one extending direction end of the pipe body parts 42a to 42c and opened to the outside, and closed parts 41a to 41c arranged at the other extending direction end of each of the pipe body parts 42a to 42c. The soundproof cover 1 is provided 1/4 wavelength pipe parts 4a to 4c set so that pipe lengths from the opened parts 40a to 40c to the closed parts 41a to 41c may be substantially 1/4 of a wavelength of suppressing object noise having a prescribed frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221143-A (JP)
Title: Hair cosmetic
Inventor: YOSHIDA MAKI
IPC: A61K8/92
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic which imparts excellent gloss to the hair, gives a smooth touch, and still has a conflicting feeling of use which imparts a moist and dry feeling to the hair.  <P>SOLUTION: The hair cosmetic includes (A) 1-15 mass% vegetable oil, (B) a volatile oil, (C) a high-molecular-weight dimethylpolysiloxane, and (D) dimethylpolysiloxane containing a hydroxyl group, a polyoxyethylene group and/or a polyoxypropylene group. As the component (D), the use of a dimethiconol gum and/or a dimethicone PEG block polymer is preferred.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223659-A (JP)
Title: Visual information provision apparatus
Inventor: GHEORGHE LUCIAN
IPC: G06F3/0484
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively transmit information by easily relating a target to visual information.  <P>SOLUTION: A control unit 10 sets a display position on a position where user's eye movement is connected with the target based on correlation between a position of visual information in a display area DA and user's eye movement to display the visual information concerned with the target.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223066-A (JP)
Title: Energy-saving method and device for producing fine particle toner
Inventor: NOGE KOJI
IPC: G03G9/087
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for producing toner, which can stably produce toner surface modified particles having a high circularity and a sharp particle diameter distribution including a little amount of super fine particles at a low energy consumption and a high yield by eliminating the problem of conventional technology and can produce a long life toner having a good combination of developing property, transferring property, cleaning property and charge stability.  <P>SOLUTION: The method of manufacturing an electrographic toner includes primarily pulverizing a toner composition powder including at least a binder resin and a colorant using a mechanical pulverizer to prepare a first particulate material with a weight average particle diameter of 7 to 30 μm; secondarily pulverizing the first particulate material using a jet air pulverizer having a pulverization plate to prepare a second particulate material; and classifying the second particulate material in two steps to prepare particles of the toner with a weight average particle diameter of 2 to 6 μm and an average circularity of 0.93 to 0.96.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225264-A (JP)
Title: Image processing apparatus, image forming apparatus, and printing system
Inventor: MIURA TAKESHI
IPC: H04N1/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system which achieves high-speed data processing, when data is transferred to an image forming apparatus such as a printer for image formation.  <P>SOLUTION: The printing system includes an image processing apparatus and an image forming apparatus. The image processing apparatus includes: an editing section for editing document data into description language data that a terminal device can interpret; an extraction section for extracting part of the description language data as extraction data on the basis of a conversion table for converting a preset command; a conversion section for converting the extraction data into conversion data on the basis of the conversion table; and a generation section for generating transmission data by adding the conversion data, in a comment form, to the original description language data. The image forming apparatus removes the comment form on the basis of the converted transmission data and then performs printing. Thus, a burden at a side of the image forming apparatus is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224675-A (JP)
Title: Method and mechanism for forming through-hole
Inventor: NAWA SHIGEAKI
IPC: H05K3/40
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a mechanism for forming a through-hole, which improves working efficiency, easily positions the formed through-hole and a supplied conductive material.  <P>SOLUTION: A hole-making drill 2 having a discharging hole 2a formed on a tapered portion on the chip pierces a paper base material 15 till when part of the discharging hole 2a can appear on the opposite side of the paper base material 15, and then a conductive paste 4a is discharged through the discharging hole 2a when pulling out the hole-making drill 2 from the paper base material 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222189-A (JP)
Title: Diaphragm valve and substrate processing device having the same
Inventor: KAWAKAMI SHIGENORI
IPC: G11B5/84
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm valve can exhibit excellent sealability over a long period, and a substrate processing device can surely block up a processing fluid pipe in a closed state of this diaphragm valve.  <P>SOLUTION: In this diaphragm valve, an annular seal member 20 is arranged in a tip part (an end part opposed to a diaphragm 25) of a valve seat 30 made of a fluororesin (PTFE or PFA). An annular step part 45 continuing with an inner surface of the valve seat 30 is formed on an upper surface of the valve seat 30, and the seal member 20 is stored in its step part 45. The seal member 20 is formed of a vinylidene fluoride resin (FKM), and has relatively high elasticity and chemical resistance. The seal member 20 is interposed in close contact state between the diaphragm 25 and the valve seat 30 in a closed state of a flow passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225306-A (JP)
Title: Video display apparatus
Inventor: HORIMOTO MASANARI
IPC: H04N5/44
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display apparatus for displaying HDMI (high definition multimedia interface) apparatuses as external input in a list.  <P>SOLUTION: A television 1 is provided with: a broadcast receiving section 13, a signal processing section 14, a control section 15, a display section 16, an operating section 18 and an HDMI transmission/reception section 2. The HDMI transmission/reception section 2 performs transmission and reception to/from a DVD recorder 101 to obtain various information of the recorder 101. Upon receiving a request of channel switching to an apparatus connected to the external HDMI, the control section 15 executes external input OSD processing 157 stored in a ROM in the control section 15. In this case, the HDMI transmission/reception section 2 performs communications with the DVD recorder 101 to receive a vender ID and a logical address, and uses a table 158 to convert the vender ID into a character string of a manufacturer. Further, the logical address is converted into a character string indicating the type of apparatus. The above operation is repeated for each of connected apparatuses, and an OSD synthesizing section 143 outputs a list of character strings.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224289-A (JP)
Title: Charged particle beam apparatus
Inventor: EMI KEIKO
IPC: H01J37/28
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam apparatus having an function to calculate optimal beam size and pixel size to obtain the scanning image of the overall image of a test sample by an imaging signal at the shortest period of time, and to automatically set to display an object on deciding the smallest size of the object to be detected, when the existence of the object on the sample is determined by the scanning image.  <P>SOLUTION: The charged particle beam apparatus emits a charged particle beam onto the sample to produce an imaging signal from a generated secondary signal to display it as the image on a display unit. The apparatus has an operation section to determine the radius of the charged particle beam on the sample and the pixel size of the imaging signal, based on the smallest size of the desired object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226961-A (JP)
Title: Screen support structure for motorcycle
Inventor: TAKEUCHI TSUTOMU
IPC: B62J17/04
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen support structure for a motorcycle, capable of not only moving a windscreen up and down but also adjusting a distance between the windscreen and a driver.  <P>SOLUTION: The screen support structure comprises the windscreen 51 provided above an upper cowling 41 covering the front upper part of a vehicle body, and rail parts 61, 61 supporting the windscreen 51 so as to be movable up and down, and provided inside the upper cowling 41 extending in the vertical direction, sliders 62, 62 engaging with the rail parts 61, 61 for sliding on the rail parts 61, 61, and a connection plate 53 connecting the sliders 62, 62 to the windscreen 51. The rail parts 61, 61 are rockingly supported at their lower parts on a bracket 50 of the vehicle body. Inclination angle adjusting mechanisms 70 are provided on the upper sides of the rail parts 61, 61 for adjusting the inclination angles of the rail parts 61, 61, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228690-A (JP)
Title: Expanded graphite compound gasket material and manufacturing method thereof
Inventor: TERANISHI YUTAKA
IPC: F16J15/08
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket material with an expanded graphite sheet compounded, capable of sufficiently following large movement between a cylinder head of an engine and a block, and excellent in flow resistance.  <P>SOLUTION: In the compound gasket material made by bonding the expanded graphite sheet and a metallic plate, from a surface of the expanded graphite compound sheet on the opposite side to the metallic plate, resin including at least 50 mass% of PTFE is impregnated in a clearance of expanded graphite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229572-A (JP)
Title: Detergent for lithography and method for forming resist pattern
Inventor: KUMAGAI TOMOYA
IPC: C11D1/75
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide detergent for lithography capable of suppressing the CD shift and the deterioration of cross-sectional perpendicularity without hindering the effect of the surfactant for preventing pattern collapse, and a method for forming a pattern using this detergent.  <P>SOLUTION: The detergent for lithography contains quaternary amine compound (a), a surfactant (b), and water. The detergent for lithography is caused to contact a resist pattern formed in the resist pattern forming process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231378-A (JP)
Title: Manufacturing method of device
Inventor: YAO TAKAFUMI
IPC: H01L21/306
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time for etching a peeling buffer layer when manufacturing a device of a crystal member of a group III nitride.  <P>SOLUTION: A manufacturing method includes a process for forming a buffer layer on a base substrate, a process for forming a mask pattern covering a part of the buffer layer on the buffer layer, a process for growing a crystal of a group III nitride from a region exposed by the mask pattern on a surface of the buffer layer and forming a structure where a plurality of crystal members are arranged with gaps therebetween so that they partially cover the buffer layer and the mask pattern, a process for selectively etching the mask pattern by using a first etchant of the mask pattern and forming a route for supplying a second etchant of the buffer layer and a separating process for supplying the second etchant through the gap and the route, selectively etching the buffer layer, separating the plurality of crystal members from the base substrate and separating them from one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226732-A (JP)
Title: Inkjet ink set and inkjet recording method
Inventor: ASATAKE ATSUSHI
IPC: C09D11/00
Filed: 2008-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous type inkjet ink set being excellent in drying property, offset tolerance, sharpness and scratch resistance of a formed image, and to provide an inkjet recording method using the inkjet ink set.  <P>SOLUTION: This inkjet ink set is constituted of the nonaqueous type inkjet ink and a cohesion accelerating liquid. In this case, the nonaqueous type inkjet ink contains at least a pigment, an anchoring resin, and a compound (A) consisting of one kind or more of compounds being selected from a compound group represented by general formula (1) R<SB>1</SB>-S(O)<SB>n</SB>-R<SB>2</SB>and general formula (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229352-A (JP)
Title: Oxygen sensor
Inventor: ITO TAKASHI
IPC: G01N27/409
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount used of a noble metal by forming a lead portion, and ensure normal electrical continuity between a measurement electrode and a terminal connection even if the lead portion is poisoned and degraded and ensure a long life operation by suppressing abnormality in a sensor output.  <P>SOLUTION: The electrical continuity between the measurement electrode 12 and the terminal connection 13, even if a lead body portion 14a or a cross link portion 14b is poisoned and degraded, can be ensured by other lead body portion 14a or other cross link portion 14b, and also a junction area with an element portion 10 can be ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232351-A (JP)
Title: Image pickup device and color filter array
Inventor: NISHIZAWA YUKIHIKO
IPC: H04N9/07
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device suitable to allow a single image pickup element to pick up an image of an infrared region and an image of a visible light region, and to provide a color filter array.  <P>SOLUTION: The image pickup device 100 includes: a color filter array 13 composed of a color filter section for separating light of the wavelength corresponding to one kind of color element among predetermined R, G, B from received light and infrared light and letting the separated light be incident into each pixel, and an IR optical permeable filter section for separating only the infrared light and letting the separated infrared light be incident into each pixel; an image sensor section 14; and a signal processing section 15 for generating visible light region image data and infrared region image data, based on three kinds of pixel data including an infrared component outputted from the image sensor section 14 and a color component and based on pixel data including the only the infrared component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230032-A (JP)
Title: Optical module
Inventor: SATO SUSUMU
IPC: G02B6/42
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module, capable of eliminating in which the occurrence of stresses or the degradation of characteristic due to the dislocation of a sleeve part which optically couples the body part of an OSA (optical subassembly), in which an optical element is housed, with an optical fiber transmission path, and handling the main body part and the sleeve part integrally as a unit.  <P>SOLUTION: The optical module 21 is equipped with the optical subassembly (OSA) 22 provided with the main body part 35, in which the optical element 27 is housed, and the sleeve part 36 including a fiber stub, which optically couples the optical element to the optical fiber transmission path, and has an optical connection part 25, in which an electronic circuit mounting part 24 to which the optical element is connected and a sleeve part are arranged. One end of a short optical fiber 29, optically coupled to the optical element 27, is held in the body part 35 of the optical subassembly 22, and another end of the short optical fiber 29 is inserted and held in the fiber stub 32 in the sleeve part 36; and the main body part and the sleeve part 36 are connected as a unit by an elastic member 34, which is disposed at the outside of the short optical fiber and is elastically deformable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237061-A (JP)
Title: Laser projector
Inventor: TAKEMOTO SEIJI
IPC: G03B21/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the risk onto a human body when staring laser emission in a laser projector for projecting a light beam, at low cost, with simple constitution.  <P>SOLUTION: The laser projector 100 includes a scan mirror 23 for scanning the laser light beam from a laser light source 21, and a first control means for driving the scan mirror 23 at a first deflection angle, and projects the laser light beam from the laser light source 21 onto a screen S to display an image. A second control means drives the scan mirror 23 at a second deflection angle larger than the first deflection angle, along at least one dimensional direction, for a prescribed time after starting, in the laser projector 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238346-A (JP)
Title: Disk reproducing device
Inventor: YOSHIMURA TOSHIO
IPC: G11B17/051
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a mechanism related to a following operation of a driven member to a main moving member, in a disk reproducing device including the main moving member moved forward by receiving rotational force of an actuation gear and a driven member following the main moving member, and operating a disk reproducing auxiliary means involved in disk loading and unloading by linking with the operation of the driven member.  <P>SOLUTION: When the main moving member 27 is in forward movement, the main moving member is moved forward alone until an engagement protruding part 66 of a rotating piece 64 abuts against a forward movement abutment wall 38. Thereafter, the driven member 26 is caused to follow it. During the backward movement of the main moving member, the driven member is caused to immediately follow it by the abutment of the engagement protruding part against a backward movement abutment wall 37. After the driven member reaches the initial position and the backward movement thereafter is inhibited, the engagement protruding part is rotated upward along the backward movement abutment wall, and the main moving member alone is returned to its initial position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236844-A (JP)
Title: Navigation device, navigation method, and navigation program
Inventor: KAWABATA SUSUMU
IPC: G09B29/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of presenting remote guide information apart from the current location in the form easily understandable to a user while displaying the state around the current location.  <P>SOLUTION: This navigation device, which overlaps and displays a guide object on an actual image by imaging the front portion of a moving body for guidance, has a route guide object generation part which generates the guide object using as a generation point a point moved by a predetermined distance from the current location to the destination on the guided route, and a display control part which overlaps the display location of the guide object as the current location moved from the generation point with the actual image for displaying on a display part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242010-A (JP)
Title: Meshing chain type lifting device
Inventor: SAJI TOMOYUKI
IPC: B66F7/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meshing chain type lifting device for realizing the excellent meshing timing between a pair of lifting driving meshing chains by restraining the occurrence of a phase shift between a pair of lifting sprockets, miniaturization of a driving part, easily attaining phase adjusting work when a shift is caused in a phase between the pair of lifting sprockets, and safely and surely realizing lifting operation of a lifting table.  <P>SOLUTION: This meshing chain type lifting device 100 has the lifting sprocket 140, the lifting driving meshing chain 150, the lifting table 110, a driving motor 160 and a synchronous gear group 163, and is provided so that a frictional fastener 180 for fastening the lifting sprocket 140 to a sprocket driving shaft 130 in a friction state, is arranged between a shaft hole inner peripheral surface of the lifting sprocket 140 and an outer peripheral surface of the sprocket driving shaft 130.  <P>COPYRIGHT: (C)2010,JPO&INPIT