baber/WOPTO huggingface dataset:
Patent JP-2009177843-A (JP)
Title: Loudspeaker diaphragm, loudspeaker using the same, and electronic equipment and apparatus using this loudspeaker
Inventor: OKAZAKI MASATOSHI
IPC: H04R7/12
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker diaphragm used for audio equipment which highly accurately exhibits characteristics and emits sounds, and also to provide a loudspeaker, electronic equipment and an apparatus.  <P>SOLUTION: The loudspeaker diaphragm 27 is configured by injection molding a material obtained by mixing at least a resin material 27A and a pulp material 27B. This configuration produces the diaphragm exhibiting both features of the advantages of a paper diaphragm having the flexibility in setting a physical value of the diaphragm and the advantages of a resin diaphragm ensuring the moisture resistance and strength, having good appearance, and improving productivity and dimension stability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010268045-A (JP)
Title: Thin acoustic electromechanical transducer
Inventor: OKUDA MASANAO
IPC: H04R9/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin acoustic electromechanical transducer that can be assembled easier than before and has improved design.  <P>SOLUTION: A planar speaker 10 used as the thin acoustic electromechanical transducer includes a pair of covers 22, 24 as a casing, and four pins 26, and the like are provided in the casing. The pins 26 are held by fitting both the ends to fitting holes 34, 36 provided in permanent magnet plates 18, 20, functions as a positioning tool for positioning a vibrating membrane 12 and respective buffer members 14, 16 in assembly of the planar speaker 10, and functions as a displacement control means of controlling a displacement direction of the vibrating membrane 12 after the assembly. Also, the pin 26 is built in the casing, thus maintaining design including flatness of the casing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249486-A (JP)
Title: Filter for roaster
Inventor: ONUMA TAKAMI
IPC: B01J20/10
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for a roaster capable of performing adhesion removal and adsorption removal of huge amount of oil mist, odor or burnt smoke generated by the roaster for a long time while extremely suppressing maintenance cost.  <P>SOLUTION: As an adhesion and adsorption material, pearlite having a closed-cell structure obtained by firing and foaming obsidian and having 0.1-0.15 of an apparent specific gravity, including a huge number of minute pores formed on the outer surface and having 5-20 mm of particle size is used. The filter for the roaster includes a refilling filter case formed of a wire mesh material having a mesh size preventing leakage of the pearlite or a punching metal plate, having a dimension shape fittable to a filter fitting holder, and having one side with an opening edge capable of filling/removing the pearlite.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247319-A (JP)
Title: Working machine with position correction function
Inventor: KOMAI YASUHIRO
IPC: B23B29/034
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform position correction of a tool to be mounted on a tool holder with micron order accuracy in the radial direction thereof while maintaining high rigidity.  <P>SOLUTION: A machine tool 10 comprises a tool holder 20 which can rotate integrally with a spindle 16, a ring-shaped elastic holder 24 having one end being bonded to the tool holder 20 and the other end being provided with an open end 24a to which blade tools 22a, 22b are attached, an operation shaft member 26 having the end projecting axially outward of the elastic holder 24 and movable in the axial direction relative to the tool holder 20, a transformation mechanism 28 which is linked with the operation shaft member 26 and transforms the moving operation thereof into the enlarging/contracting operation of the open end 24a in the radial direction, and a moving mechanism 30 which moves the operation shaft member 26 in the axial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266704-A (JP)
Title: Image heating device, and image forming apparatus having the same
Inventor: OTAKE TAKESHI
IPC: G03G15/20
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of a fixing device by reducing the bending fatigue by increasing the curvature of the end of a fixing belt.  <P>SOLUTION: A guide section for supporting the fixing belt so as to increase the curvature thereof is disposed outside a paper passing region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266749-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: UEHARA SHOHEI
IPC: G02B7/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel which has high accuracy in detecting the position of a movable frame, and which can be made to be compact.  <P>SOLUTION: The lens barrel includes: a fixed frame 13; a photographing optical system having a photographing lens optical axis, and including a focus lens 24; a fourth-group frame 12, connected to a focus motor 61 supported by the fixed frame 13 and the motor 61, holding a feed screw 66, a reduction gear train 63 and the focus lens 24, and functioning as a focusing frame supported so as to be movable backward and forward in the optical axis direction by the fixed frame 13; a PI 68 supported by the fixed frame 13 to detect the original point position of the fourth-group frame 12 in the optical axis direction; and a shielding protrusion part 64a which engages with the feed screw 66, and which passes through the PI 68 of original point detection to detect the original point position. Also, the lens barrel includes a nut 64 which is movably supported in the optical axis direction in the rotation-controlled state by fitting the protrusion part into a guide groove 13f formed in the fixed frame 13, and which is supported in contact with the four-group frame 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263867-A (JP)
Title: Transplanter with fertilizer applicator
Inventor: KATSUNO SHIRO
IPC: A01C11/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter having a fertilizer applicator, capable of properly planting seedling roots at sites where agrochemical fertilizer granules have been applied in ridges.  <P>SOLUTION: The transplanter with a fertilizer applicator includes: a steering handle (8) for walking operation on the machine body supported so as to be travelable in a farm; a seedling root-planting apparatus (3) for planting seedling roots in the farm; and the agrochemical fertilizer granule applicator (5) for applying agrochemical fertilizer granules in the farm. In this transplanter, the agrochemical fertilizer granule applicator (5) includes: a fertilizer ejection part (31) functioning to quantitatively eject the agrochemical fertilizer granules from a fertilizer tank; and an agitative part (32) for agitating the ejected agrochemical fertilizer granules in the soil, in front of the seedling root-planting apparatus (3), thus surely enabling seedling roots to be planted in sites where the agrochemical fertilizer granules have been applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270352-A (JP)
Title: Mg-ALLOY-PLATED STEEL MATERIAL SUPERIOR IN CORROSION RESISTANCE AND MANUFACTURING METHOD THEREFOR
Inventor: TOKUDA KOHEI
IPC: C25D11/30
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mg-alloy-plated steel material acquiring improved corrosion resistance by having a plated layer of an Mg alloy and an anodic oxide film provided thereon, and to provide a method for manufacturing the Mg-alloy-plated steel material.  <P>SOLUTION: The Mg-alloy-plated steel material superior in corrosion resistance has the plated layer of the Mg alloy with a thickness of 30 μm or less, which includes 10-70 mass% in total of at least one alloying element of Zn and Al, and the balance Mg, on the surface of the steel material, and further 0.3 g/m<SP>2</SP>or more of the anodic oxide film formed on the plated layer of the Mg alloy. The method for manufacturing the Mg-alloy-plated steel material includes: forming the plated layer of the Mg alloy on the steel material with a hot-dip plating technique; then immediately cooling the resultant steel material to room temperature with a mist cooling or water cooling method; and anodizing the plated layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270956-A (JP)
Title: Air conditioner and space recognition device
Inventor: SHIMIZU AKIHIKO
IPC: F24F1/0063
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of easily loading a space recognition device therein, and performing detection of high accuracy from short distance to long distance by preventing degradation of recognizing performance and operational reliability of the space recognition device due to influence by dust.  <P>SOLUTION: An indoor unit is provided with the space recognition device 30 which has a sensor section 32 and a sensor casing 36, and in which the sensor section 32 is composed of a sensor 40, a supporting body 42 for supporting the sensor 40, and a horn 44 positioned at a front direction of the sensor 40 and formed integrally with the supporting body 42, the sensor casing 36 has an opening section 37, the supporting body 42 is disposed in a state of facing the opening section 37, and the supporting body 42 is rotatably held by the sensor casing 36, and wind direction changing blades 12, 14 are controlled according to a condition of an air-conditioned space to perform the air-conditioning operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274925-A (JP)
Title: Transparent container
Inventor: YAMAMOTO TOSHIHISA
IPC: B65D81/36
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent container configured so that only a portion to be used as a transparent file is simply cut off after the use of the container, thereby the transparent container can be easily re-used as a transparent file while utilizing the transparency of the transparent container, enabling a material plastic, which is conventionally disposed of, to be effectively used for another purpose, leading to the effective use of resources.  <P>SOLUTION: The transparent container for accommodating a merchandise product held by a paper mount includes: an insertion fitting portion in a container bottom body; a score line on the boundary between the sides and the bottom of the container and half cut lines near the ends of the sides of the container. After the container is used, it is cut off along the half cut lines, thereby enabling the transparent container to be used as a transparent file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278631-A (JP)
Title: System and method for updating dataset versions resident on wireless device
Inventor: MINEAR BRIAN
IPC: H04W4/60
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for efficiently updating the versions of stored datasets on a wireless device.  <P>SOLUTION: A wireless device has a resident dataset version summary file that identifies the version of each resident dataset, and upon the wireless device attempting (80) to communicate with a download server, the wireless device compares the version of each specific resident dataset listed in the resident dataset version summary file with the version of downloadable datasets resident on the download server to thereby determine (90) if the version of a wireless device resident dataset is different from the versions of a download server resident dataset. If the download server resident dataset is more recent, the wireless device can download (92) it to overwrite the wireless device resident dataset.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010281101-A (JP)
Title: Floor decorative member
Inventor: MIYAKE YOSHIMASA
IPC: E04F15/02
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor decorative member with which a surface member is correctly arranged in a positioned state relative to a base member dispensing with a jig, without having to subject the surface members to a secondary treatment.  <P>SOLUTION: In the floor decorative member, at least one surface member has its lower face received on the surface member receiving face of the base member and an adhesive is filled, from the lower face side of the base member, into an adhesive reservoir provided to the base member so as to penetrate through the surface member receiving face, and then the adhesive is cured to secure the surface member to the base member. The base member has a plurality of adhesive reservoirs relative to one surface member, and has positioning projections projecting upward from the surface member receiving face, at a position facing two or more adhesive reservoirs in the plurality of reservoirs. When the surface member is received on the surface member receiving face, a positioning recess undergoing the fitting of the positioning projection is provided on the lower face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011006323-A (JP)
Title: 2-benzyl-4-(3,4-dichlorophenyl)-5-methylimidazole compound
Inventor: MURAI TAKAYUKI
IPC: C07D233/64
Filed: 2009-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a 2-benzyl-4-(3,4-dichlorophenyl)-5-methylimidazole compound useful as an anti-oxidizing agent for copper surfaces, a curing agent for epoxy resins, or an intermediate for medicines or agrochemicals.SOLUTION: There is provided the 2-benzyl-4-(3,4-dichlorophenyl)-5-methylimidazole compound represented by chemical formula (I).
Patent JP-2010286686-A (JP)
Title: Display apparatus
Inventor: OTSUKA HIDEO
IPC: H04N5/64
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a display apparatus.  <P>SOLUTION: The display apparatus includes: a frame 2 that is open on the front and rear sides; a display body 3 accommodated in the frame 2; a rear plate 4 covering the rear-side opening of the frame 2; and mounting members 5 for attaching the rear plate 4 to the frame 2. Each of the mounting members 5 includes: an insertion piece 5a inserted between the internal surface of the periphery of the frame 2 and the periphery of the display body 3; and an extension piece 5b extended between the rear surface of the display body 3 and the internal surface of the rear plate 4. The insertion piece 5a is provided with an engaging projection 5c engaged with an engaging projection 2a provided on the internal surface of the periphery of the frame 2. The extension piece 5b is provided with a screw hole 5d screwing a screw 6 inserted from behind the rear plate 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284131-A (JP)
Title: Fused protein having activity of luminescent catalyst
Inventor: INOUE SATOSHI
IPC: C12N9/02
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance having activity of a luminescent catalyst utilizable for wide applications.  <P>SOLUTION: A fused protein having the activity of the luminescent catalyst includes a region comprising gaussia luciferase represented by a specific sequence, and a region comprising aequorin represented by a predetermined sequence. There is provided a method for producing the protein. The method for detecting a calcium ion by a light-emitting method using the fused protein, or the aequorin protein and a peroxide of coelenterazine or a peroxide of a coelenterazine derivative is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284952-A (JP)
Title: Ink jet recorder
Inventor: MASAOKA SHINGO
IPC: B41J2/165
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder having an interference amount adjusting mechanism which sets an interference amount between a wiper blade and a nozzle face as a design value with a low-cost and simple constitution, and prevents deterioration of cleaning properties and deterioration due to abrasion.  <P>SOLUTION: The ink jet recorder is equipped with an ink jetting means 10 for jetting an ink, a wiping means 12 for wiping an ink jetting face of the ink jetting means 10 to clean, an elevating/lowering means 8d for elevating/lowering the wiping means 12 between a wiping position and a standby position, a housing member 7 for housing the wiping means 12 and the elevating/lowering means 8d, and a device body 20 for supporting the housing member 7. There is also provided an interference amount adjusting means 16 for adjusting an interference amount between the ink jetting means 10 and the wiping means 12 by adjusting a position to support the housing member 7 with the device body 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002522-A (JP)
Title: Optical modulation element and spatial light modulator using the same, display, holography device, hologram-recording device, and imaging apparatus
Inventor: MACHIDA KENJI
IPC: G03H1/02
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation element, with the degree of optical modulation enhanced by a spin injection magnetization reversal element of high definition and high-speed response.SOLUTION: In the optical modulation element 5, the magnetization direction of a magnetization reversal layer 53 is reversed by current from electrodes 2 and 3 connected to upper and lower parts of the optical modulation element 5, respectively and thereby an incident light is emitted so that the direction of the light is changed and the light is rotated. A pinned magnetic layer 51 and the magnetization reversal layer 53 layered on the same via an intermediate layer 52 are formed as Co/Pd multilayer films, formed by alternately layering Pd films and Co films to have intensive perpendicular magnetic anisotropy and the degree of optical modulation is enhanced by polar Kerr effect and by the fact that the magnetization reversal layer 53 is constituted of the Co/Pd multilayer film having a large Kerr rotation angle. In the magnetization reversal layer 53, the film thickness tf of the Co film is made thicker than the film thickness tp of the Co film of the magnetization pinned layer 51 or the film thickness tf of the Pd film is made smaller than the film thickness tp of the Pd film of the pinned magnetic layer 51; and thereby the coercive force Hcf of the magnetization reversal layer is made lower than coercive force Hcp of the magnetization pinned layer 51 and a magnetization reversal current is suppressed.
Patent JP-2010052942-A (JP)
Title: Sheet feeding device and image forming device having the same
Inventor: OKUMURA KEIJI
IPC: B65H3/48
Filed: 2009-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device having a hot air-assisted sheet sorting mechanism which is installable even in a small space.  <P>SOLUTION: A sheet feeding unit 130 includes a sheet storage portion 35 for storing a sheet bundle and an upper hot air unit 140 for blowing hot air toward the upper surface of the sheet bundle. When the predetermined sheet feeding unit 130 is selected for image formation, a lift plate 31 is driven upward, the sheet bundle is raised in the direction of a pickup roller 40, the upper hot air unit 140 is driven, and hot air is blown from a hot air outlet 145 toward the upper surface of the sheet bundle S. The upper hot air unit 140 collectively and uniformly feeds hot air to those areas ranging from the upper surface to near the outer periphery of the sheet bundle S in which sheets are highly adhered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007906-A (JP)
Title: Feeding storage structure for lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a feeding storage structure that enables relative movement of an inside advancing/retracting ring relative to a cam ring in the direction of an optical axis, without being restricted by the coupling portion of the cam ring and an outside advancing/retracting ring, in a lens barrel in which the inside advancing/retracting ring whose movement is controlled in the direction of an optical axis by the guide of a cam groove is supported to the outside of the cam ring and the outer advancing/retracing ring is coupled to the outside of the inside advancing/retracting ring to allow only relative rotation with the cam ring.SOLUTION: The cam ring is provided with a larger diameter portion facing the outside of a cylindrical portion with a space between them in a radial direction, the cylindrical portion forming the cam groove. A means for coupling to the outside advancing/retracting ring is provided on the larger diameter portion. When the inside advancing/retracting ring is located furthest backward with respect to the cam ring in the direction of the optical axis, the rear end of the cylindrical portion of the inside advancing/retracting ring is caused to advance into the inside space of the larger diameter portion of the cam ring.
Patent JP-2010272835-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: HIROSE TAKAYUKI
IPC: H05K3/10
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board having a wiring pattern in which wire is more thinned, the increase of electric resistance is suppressed and adhesion strength is improved; and to provide a method of manufacturing the same.  <P>SOLUTION: A porous film part 14 is formed on the surface of the base material of the wiring board. To the porous film part 14, by an inkjet system, paste containing first conductor particles 18 whose diameter is larger than the average hole diameter of the porous film part 14 and second conductor particles 20 whose diameter is smaller than the average hole diameter of the porous film part 14 is supplied. The first conductor particles 18 remain on the surface of the porous film part 14. A portion of the second conductor particles 20 remain on the surface of the porous film part 14 and fill the gap of the respective first conductor particles 18. Most of the second conductor particles 20 permeate the inside of the porous film part 14 and are sintered to function as a binder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011006745-A (JP)
Title: Smelting-reduction method
Inventor: IWASAKI KATSUHIRO
IPC: C21C5/28
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a smelting-reduction method in which waste gas after performing a wet-type dust-removal treatment, can be effectively used as reducing gas or fuel gas only by removing the dust in the waste gas exhausted from a smelting-reduction furnace without using a separating device for carbon-dioxide gas, when molten metal is obtained by smelting-reducing chromium ore, iron-ore, etc., with the smelting-reduction furnace.SOLUTION: In the smelting-reduction method, the ore 22 together with fuel and reducing material, are charged into the smelting-reduction furnace 1 and the ore is heat-smelted and reduced by supplying oxygen gas to obtain molten metal 20, wherein as the fuel and the reducing material, a carbon-contained material having ≥85 mass% fixed carbon quantity and ≤10 mass% volatile component quantity and hydrogen-contained material, are used in combination, and the supplied quantities of the carbon-contained material and the hydrogen-contained material, are adjusted so that H/C ratio of atomic numbers of the hydrogen and the carbon in total contained in the carbon-containing material and the hydrogen-containing material which are supplied into the furnace becomes in the range of 2.0-20.