baber/WOPTO huggingface dataset:
Patent JP-2009296417-A (JP)
Title: Image reading apparatus and image forming apparatus having the same
Inventor: OTAKA HISASHI
IPC: H04N1/04
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of shortening a read time and reading image information at low cost and with high accuracy, and an image forming apparatus.  <P>SOLUTION: An image forming apparatus includes: a document platen 7 for placing thereon a bundle of sheet-like documents; a document feeding roller 2 for feeding the bundle of sheet-like documents separately one by one; a first-side image reading section 4 for reading image information on one side of the sheet-like documents fed by the document feeding roller 2; and a second-side image reading section 5 for reading image information on another side of the sheet-like documents. As a representative configuration of an image reading device and the image forming apparatus, the image forming apparatus includes an image presence/absence detection sensor 1 for detecting image presence/absence information of each sheet-like document in the bundle of sheet-like documents in a state where the bundle of sheet-like documents is placed on the document platen. The image presence/absence detection sensor 1 includes an electromagnetic wave pulse generator 22 for oscillating electromagnetic wave of 30 GHz to 100 THz, and a detector 24 for receiving a reflection wave reflecting the electromagnetic waves on each of interfaces of the sheet, and an image is read on the basis of received electromagnetic wave information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299726-A (JP)
Title: Hydrostatic bearing device and support method of support object by hydrostatic bearing device
Inventor: MATSUNAGA SHIGERU
IPC: F16C32/06
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrostatic bearing device and a support method of a support object by the hydrostatic bearing device, capable of correcting a position or an attitude of the support object even to the quick movement of the support object.  <P>SOLUTION: A control device of the hydrostatic bearing device operates a piezoelectric actuator of a volume changing device 4 when a displacement speed of a slide table 2 to a base 1 is larger than a predetermined value G based on a detection result by position sensors 5a-5c, and corrects the position or the attitude of the slide table 2 to the base 1 by changing pressure in pockets 27a and 27e by increasing-decreasing the pockets 27a and 27e. When the displacement speed of the slide table 2 to the base 1 is the predetermined value G or less, the position or the attitude of the slide table 2 to the base 1 is corrected by changing at least any of pressure or quantity of hydraulic pressure supplied in the pockets 27a-27f by a hydraulic device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009039511-A (JP)
Title: Mesh implant with interlocking knitted structure
Inventor: MAGNUSSON HENRIK
IPC: A61F2/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resorbable polymeric mesh implant for use in the reconstruction of soft tissue defects.  <P>SOLUTION: The mesh implant is provided with an interlocking knitted structure comprising two or more sets of fibers with different times of degradation, allowing a stepwise increase in the relative distension of the overall mesh over time. The filamentous fibers are knitted together, wherein the filaments of the first set of fibers are interlaced into the filaments of the second set of fibers and at least partly traverse the knit pattern of the second set of fibers such that the filaments of the first set of fibers lock the movement of the part of the mesh formed by the second set of fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298337-A (JP)
Title: Active noise control device
Inventor: SAKAMOTO KOSUKE
IPC: G10K11/178
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active noise control device capable of accurately determining the spread of a canceling sound.  <P>SOLUTION: As a condition for discontinuing output of the offset sound CS, it is required not only that a first filter coefficient W1 of a first adaptation filet 26 becomes larger than a first threshold value THw1 (S1: Yes) but also that a second filter coefficient W2 corresponding to amplitude of an error signal e becomes larger than a second threshold value THw2 (S3: Yes). Thereby, when a problem is not present in detection of the error signal e such as the cases when engine noise EN, i.e., an object to be denied becomes larger than assumption and when the noise other than the engine noise EN is large, the output of the offset sound CS can be continued. Therefore, regardless that the error signal e is normally detected, it can be avoided that incompatible sense is generated on a driver and an occupant by discontinuing the output of the offset sound CS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296966-A (JP)
Title: Insects invasion-preventing apparatus
Inventor: HAYASHI YUTAKA
IPC: A01M7/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the invasion of insects which try to invade from a gateway through a floor surface.  <P>SOLUTION: A jetting mechanism 11 for jetting air press-supplied from a blower 12 to a chamber 15 on a floor surface 2 through slits 14 is disposed over the whole width of a gateway below the floor surface on the outside of the gateway, and the upper end openings of the slits are opened in the floor surface 2 as jetting ports 13 for jetting jetted air flows 18 toward the outside of the gateway. A water slope is formed in the jetting mechanism, and the water-lowering side of the slope is connected to a water drain pipe 20, and the tip portion of the water drain pipe is connected to a drain pit 22 through a seal water mechanism 21. A washing mechanism 40 for supplying washing water or a chemical solution such as an antiseptic solution to the jetting mechanism to wash is disposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022744-A (JP)
Title: Single operation clamp apparatus
Inventor: KOMAMIYA TETSUJI
IPC: A61M5/168
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp apparatus capable of clamping a tube with a single operation, correcting and preventing the lateral displacement of the tube when clamping the tube, preventing the displacement of both locking parts when engaging a locking projection part with a locking groove part, and reducing the cost by reducing the cost of a die itself, increasing the number of cavity, shortening a molding cycle time, and the like.  <P>SOLUTION: This clamp apparatus is provided with a pushing part 23 extending from a part between a first projection part 21 and a locking projection part 25 toward a bottom part 12, the distal end side of the pushing part 23 has a bifurcation shape, when a curving part 14 is curved to engage the locking projection part 25 with the locking groove part 18, the bifurcation shape part at the distal end side of the pushing part 23 is moved to the both sides of a tube through passage (a tube insertion hole 15 of the curving part 14, the both projection parts 21 and 22, and a passage 16 penetrating an erecting part).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010001910-A (JP)
Title: Bearing-fixing method and rotary-linear motion converting mechanism equipped with bearing by this fixing method
Inventor: MORITA SHUJI
IPC: F16C35/067
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing-fixing method which enables more sure fixing of an outer ring by a caulking process and a rotary-linear motion converting mechanism equipped with a bearing by the fixing method.  <P>SOLUTION: The rotary-linear motion converting mechanism, which converts rotary motion into linear motion, includes a bearing which receives a load in the axial direction. The caulking process is carried out to form a caulking part 93 by bending the tip end of a holder 90 in the direction of the central axis of the outer ring 81 after inserting the outer ring 81 of the bearing into the holder 90. A groove 81A is formed on the outside circumferential surface of the outer ring 81. After finishing the caulking process, the part which is on the outside circumferential surface of the holder 90 and faces the groove 81A is pressed by a roller 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257728-A (JP)
Title: Refrigerator
Inventor: KURITA JUNICHI
IPC: F25C1/24
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a water supply device capable of meeting a request for cost and weight reduction and facilitation of manufacture.  <P>SOLUTION: The refrigerator 100 includes, in a storage chamber, the water supply device 110 supplying ice-making water to an ice making device for performing ice-making operation. The water supply device 110 includes: a water supply tank 115 storing the ice-making water; a water supply pump 131 supplying the ice-making water in the water supply tank 115 to the ice making device; and a pump housing 114 detachably mounted with the water supply tank 115 and provided with the water supply pump 131 inside. The pump housing 114 includes an opening 130 formed on one side to dispose the water supply pump 131, and the opening 130 is disposed to be blocked with an internal wall of the storage chamber when mounting the water supply device 110 to the storage chamber. The number of parts of the water supply device is thereby reduced to achieve cost and weight reduction and facilitation of manufacture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001796-A (JP)
Title: Method for preparing polyester nanocomposite
Inventor: MOLITOR MICHAEL JOSEPH
IPC: B29C48/40
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dispersing the particles of a sepiolite-type clay into a polyester matrix.  <P>SOLUTION: The method for dispersing sepiolite-type clay particles in a polyester matrix comprises melt-mixing a mixture of: sepiolite-type clay; at least one linear polyester oligomer; and at least one polyester polymer, to produce a nanocomposite composition. Optionally, It is preferable that the nanocomposite composition be subjected to solid state polymerization to increase polyester molecular weight. A method for preparing a polyester nanocomposite composition from a masterbatch comprises melt-mixing a mixture of: sepiolite-type clay; at least one polyester oligomer; and at least one polyester polymer, to produce a nanocomposite composition containing a greater concentration of sepiolite-type clay than is desired in the final resin composition. Optionally, it is preferable that the nanocomposite composition is subjected to the solid state polymerization to increase the polyester molecular weight. Further, the method for preparing a polyester nanocomposite composition from a masterbatch comprises melt-mixing the nanocomposite composition with polyester polymer and, optionally, additional ingredients.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010001652-A (JP)
Title: Shield machine
Inventor: KAMEDA SHIGERU
IPC: E21D9/087
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine provided with an excavation unit 2 assembled in a shield cylinder 1 and a ring body 16 fixed at the inner periphery of a front part of the shield cylinder, providing the excavation unit with a bulkhead 21 fitted into the ring body internally, and having a cutter head 22 extending and contracting freely in the radial direction and supported on the bulkhead 21 and a driving unit 23 provided with a plurality of motors 23c for driving the cutter head on a rear surface of the bulkhead to achieve excellent workability of the work on a rear surface side of the bulkhead.  <P>SOLUTION: The driving unit 23 is provided with a gear case 23a incorporating a plurality of motors 23c and attached to the bulkhead 21 detachably and a driving shaft 23b driven by these motors 23c and supported in the gear case 23a. The driving shaft 23b is spline-fitted into a shaft part 22a of the cutter head 22 supported on the bulkhead 21 to insert it or be pulled out freely in the axial direction, and the whole driving unit 23 can be freely removed from the bulkhead 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003260-A (JP)
Title: Display processor, method for controlling the same, control program, and recording medium
Inventor: KAZAMAKI TAKASHI
IPC: G06F3/0481
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain a display processor for allowing a user to intuitively obtain a display content without deteriorating the visibility of the user.  <P>SOLUTION: A map display device 100 having a lid body 102 with a display screen arranged therein and a body 101 rotatably connected with the lid body 102 includes: a projection angle calculating part 11 for acquiring a screen angle (a relative angle) formed of the display screen with respect to the body 101 from an angle detecting part 2, and calculating a projection angle being an angle of a viewpoint for catching a 3D object in a space including the 3D object based on the acquired screen angle according to a prescribed angle calculation rule; and a 3D drawing part 12 for projecting the 3D object based on the calculated projection angle, and generating screen display data displayed on the display screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009024697-A (JP)
Title: Damping device for stator of turbo machine
Inventor: BAUMHAUER STEPHANE JEAN JOSEPH
IPC: F01D25/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To attenuate a dynamic response of a structure (regardless of whether it is pneumatics in origin or not) under synchronous stress or asynchronous stress by applying dynamic attenuation.  <P>SOLUTION: This stator of a turbo machine forms a stator blade ring or an upstream-side guide blade member, and the stator blade ring is constituted by radially arranging a plurality of blades (43) between two concentric rings, namely a first inner ring (42) and a second outer ring (44). The second ring of the stator has a cylindrical outer surface (44e). At least one of vibration-damping layer bodies (30, 30') in which at least one layer (32) formed of a viscoelastic material is brought into contact with the surface (44e) and one counter layer (34) formed of a rigid material are attached to the outer surface (44e) of the stator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051816-A (JP)
Title: Method for producing unsaturated carboxylic acid and nitrile
Inventor: CHADDA NITIN
IPC: C07C51/215
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated carboxylic acid and a nitrile.  <P>SOLUTION: This method for producing the unsaturated carboxylic acid and nitrile is associated with an improved method of alkane (ammo)oxidation in which sulfur-bearing impurities presenting in an alkane feedstock are removed upstream from the (ammo)oxidation reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126779-A (JP)
Title: Apparatus for laser cutting of glass substrate
Inventor: LEE HUN SIK
IPC: H05K3/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for laser cutting of a glass substrate whose laser cutting head itself moves.  <P>SOLUTION: The apparatus for laser cutting of a glass substrate, includes a cutting table (120) for holding a glass substrate in the horizontal state, a biaxial gantry stage (50) for moving a gantry structure (60) along the cutting table (120), a gantry structure (60) which is provided vertically at an upper part of the biaxial gantry stage (50) and which moves along the gantry stage (50), a laser oscillating part (100) which is provided fixedly at the both ends of the gantry structure (60) and which oscillates a laser, and a laser irradiating head (110) which is so equipped as to be able to move right and left at the both ends of the above gantry structure (60) and which irradiates the laser that is oscillated from the above laser oscillating part (100), on a glass substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005983-A (JP)
Title: Joint structure of resin molded body
Inventor: HIOKI KATSUYUKI
IPC: B29C65/56
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure, i.e., a water-tight assembly of resin molded bodies capable of being used as a structure preventing a shrink mark or deformation when the joint part needs a thickness.  <P>SOLUTION: The resin molded body 2 comprises a joint part 5 and a general part other than the joint part 5. The joint part 5 is thicker than the general part, a thickness-reducing groove 7 is formed at the end margin of the joint part 5, and a hollow part 8 is formed inward of the end margin where the thickness-reducing groove 7 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015095-A (JP)
Title: Optical element, method of manufacturing optical element and method of manufacturing electronic device
Inventor: HARA AKIKO
IPC: G02B3/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens used integrally with an image capturing apparatus and an electronic component, the lens having improved heat resistance for a reflow process and preventing a reflection preventing film from cracking and peeling.  <P>SOLUTION: An imaging lens 9 includes: a wafer lens 91 serving as a substrate at least one of the optical faces of which is formed from a rein material containing hard resin; and the reflection preventing film 92 formed from an organic material on the optical face of the substrate. The reflection preventing film 92 is formed by substituting the optical face of the substrate with fluorine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021181-A (JP)
Title: Device for removing deposit
Inventor: ISHIBASHI KOICHI
IPC: H01L21/027
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing deposits, which can electrically neutralize particles under easy-to-remove posture and can remove particles efficiently.  <P>SOLUTION: The device includes a tilt mechanism (rotation/tilt mechanism 14) for holding a substrate (wafer 10) and directing the extending direction of the substrate in the gravity direction, an electrostatic charging mechanism for making an electrostatic charging state nearby the surface of the substrate positive or negative by blowing electrostatically charged gas to the substrate, a dust collecting mechanism for attracting and removing the deposits by a dust collecting member electrostatically charged to the opposite polarity from the electrostatic charging polarity of the substrate and deposits, and an electrostatic discharging mechanism for electrically neutralizing the electrostatic charging state nearby the surface of the substrate by coming into contact with the substrate to hold it at a zero potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018825-A (JP)
Title: Method and apparatus for producing metal particles and metal particles produced thereby
Inventor: NAKAMICHI MASARU
IPC: B22F9/14
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing spherical particles that comprise metal elements of different kinds and have a single uniform composition, wherein processing is carried out taking advantage of the workability inherent in single metal elements so as to omit pretreatment operations.  <P>SOLUTION: The method for producing metal particles includes arranging a plurality of plasma torches 2 in symmetry around a central axis of a container 1, forming a crossover region of plasma jets emitted from each of the plurality of plasma torches, continuously feeding metal materials 8 fed from outside to inside of the container to the crossover region by a feeder 9 and a controller 10 thereof so as to form molten droplets, and forming substantially spherical particulates from the molten droplets. Here, the mass ratio of the two or more kinds of metal materials fed is controlled by controlling the feeding ratio of two or more kinds of strip-like metal materials or by feeding to the crossover section a single continuous injection-molded strip-like metal material obtained by injection molding of a mixture of two or more kinds of granular metal materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021334-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NAKADA HIROYUKI
IPC: H01L21/3213
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the switch of an etching step according to film quality from being delayed when a gate electrode composed of a work function metal film and a low-resistance film is plasma-etched.  <P>SOLUTION: A progress monitor layer 5, which is sensitive for plasma light emission monitoring and contains nitrogen, is provided in the low-resistance film 6 and nearby an interface formed with the work function metal film 4 to detect change of plasma light emission during etching, and progress of the etching is monitored to prevent the etching step change from being delayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018558-A (JP)
Title: Cosmetic composition containing biosurfactant
Inventor: YAMAMOTO SHUHEI
IPC: A61K8/02
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin preparation for external use containing a hardly dissolvable substance such as a ceramide, CoQ10, carotenoids, etc., being stable, having a high freedom and suitable for the skin preparation for external use, and further a cosmetic composition, quasi-drug composition, medical supply composition, hygienic material composition and medicinal composition containing the above cosmetic composition, and also a cosmetic, quasi-drug, medical material, hygienic material and medicine, containing the above composition.  <P>SOLUTION: This cosmetic composition is characterized by containing a biosurfactant and the hardly dissolvable substance, especially the ceramide, coenzyme Q10 and carotenoids in order to provide the skin preparation for external use, containing the hardly dissolvable substance such as the ceramide, CoQ10, etc., being stable and having the high freedom. As the biosurfactant, the biosurfactant in which a sugar alcohol forms a glycoside bond with a hydroxy group at position 1 of a mannose skeleton can be utilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025594-A (JP)
Title: Portable apparatus, display method, and display program
Inventor: ASAI TAKANORI
IPC: H04M1/724
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable apparatus, a display method and a display program capable of informing of a battery abnormality by detecting quickly the battery abnormality, when an impact is applied to a portable apparatus body.  <P>SOLUTION: When detecting an impact applied to the portable apparatus body, information showing the state of a battery unit is referred to, and it is detected whether an abnormality occurs in the battery unit or not based on the information. When detecting that an abnormality occurs in the battery unit, the battery abnormality is detected quickly and the battery abnormality is reported by displaying a massage or the like showing the abnormality on a display device.  <P>COPYRIGHT: (C)2010,JPO&INPIT