baber/WOPTO huggingface dataset:
Patent JP-2006301032-A (JP)
Title: Autofocus device, autofocus method, and program
Inventor: ITO YUJIRO
IPC: H04N5/232
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly obtain an object image having a focusing time without blur.  <P>SOLUTION: When a focus position FPs is separated more than a discrimination distance LD1 from a focus position range FJA on the basis of a ranging result obtained from a ranging sensor, a moving speed of a focus lens is made a speed Va being the maximum speed of lens drive. A moving direction starts focusing operation as the direction of the range FJA. When the focus position FPs is neared more than a discrimination distance LD2 from the range FJA, an automatic focus system is switched to a speed Vb later than the speed Va. When the focus position FPs is the range FJA, the focus position FPs is moved so that an evaluation value obtained by a frequency component of a video signal in a specific region provided in a photographing image frame is maximum. Since the moving direction need not be discriminated from the change of the evaluation value by performing wobbling, the object image having a short focusing time is quickly obtained without blur.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301782-A (JP)
Title: Switching device
Inventor: HORIKAWA MASAKI
IPC: G06F3/00
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device to which an input device and a display device and a plurality of computer main bodies are connected for switching and connecting the plurality of computer main bodies and the input device and the display device, wherein it is possible to easily perform such operations as switching and setting without sacrificing any operability in the computer.  <P>SOLUTION: The switching device to which an input device and a display device and a plurality of computer main bodies are connected for switching and connecting the plurality of computer main bodies and the input device and the display device, is provided with a display means for displaying information acquired by the input device, the display device and the plurality of computer main bodies and inside the device and a processing means for switching the plurality of computer main bodies and the input device and the display device, and for making the display means display the information acquired by the input device, the display device and the plurality of computer main bodies and inside the device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005235391-A (JP)
Title: Multi-valued semiconductor memory and read method therefrom, and storage medium
Inventor: HAZAMA KATSUKI
IPC: G11C16/06
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform error correction even if multi-value information stored in a multi-value memory cell is lost.  <P>SOLUTION: A memory cell array 1 of a multi-value semiconductor memory provided with a plurality of multi-value memory cells holding memory states of three or more, is further provided with a bit information distribution means 6a in which each bit constituting one code word encoded by an arbitrary encoding method is distributed to a plurality of multi-value memory cells and is stored, even if errors are caused in a plurality of bits stored in one multi-value memory cell, only information of the minimum number of bits in which error correction can be performed is lost as for one code word.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006310994-A (JP)
Title: Radio lan connection device and packet length control method
Inventor: TAKIZAWA MASAAKI
IPC: H04L12/28
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce transmission errors and suppress transmission delays at the same time by improving propagation efficiency when voices are transmitted through a radio LAN.  <P>SOLUTION: When a voice packet integrating unit receives the voice-encoded data length N of a voice packet which is regenerated and determined corresponding to a load volume imposed on a transmission path based on a data volume that is transmitted and received from or by a communication processing unit per unit time (S701, S702), the voice packet integrating unit integrates voice-encoded data contained in the voice packets received from a router unit, forms a voice packet so as to make its voice-encoded data as long as the voice-encoded data length N, and keeps voice communications with radio LAN terminals (S703, S706).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006308360-A (JP)
Title: Visual inspection apparatus
Inventor: UCHIKI YUTAKA
IPC: H01L21/66
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection apparatus capable of easily confirming an observing position when the peripheral edge of a wafer is observed.  <P>SOLUTION: The visual inspection apparatus 1 has a stage 2, which is loaded with a wafer W and freely movable in an XYZθ direction, and an imaging part 6 for imaging the peripheral edge part of the wafer W. The stage 2 and the imaging part 6 are connected to a control unit 10. The image taken by the imaging part 6 is output to a display part 12. The display part 12 has an image display part 20 for displaying an actually observed image 11, a position display part 21 for displaying the whole image 12 of the wafer W, a position display part 22 for displaying the peripheral edge part image 15 of the wafer W and a coordinates display part 23 for showing the observation position by a numeral value and observation position marks 13 and 16 for showing the observing position are displayed on the position display part 21 and the position display part 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307931-A (JP)
Title: Suction hollow structure
Inventor: KAWAMURA TAKASHI
IPC: F15B1/26
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To send out clean operating oil with no impurities after passing through a filter to a hydraulic actuating part or the like.  <P>SOLUTION: The suction hollow structure is provided with a hollow body part 1, which has an upwardly opened filter connection hole 11, a horizontal suction tube connection hole 12, and a downwardly opened edge part 13, a bottom plate 3 for covering the downwardly opened edge part 13, and a suction tube 2 connected to the suction tube connection hole 12. The structure also has a first caulking part Y, which is formed by connecting the outer peripheral edge 4 of the bottom plate 3 with the downwardly opened edge part 13 of the hollow body part 1 with caulking by omitting welding, and a second caulking part Z formed by connecting the suction tube 2 with the hollow body part 1 with caulking by omitting welding. A gap does not exist in each of the first/second caulking parts Y, Z. Even if a fine gap exists, the dimension of the fine gap is set smaller than the roughness of mesh of a filter F to be connected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309497-A (JP)
Title: System and method for updating software module
Inventor: WATABE TAKASHI
IPC: G06F21/10
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software module update system and a software module update method for distributing software through a computer network, enhancing and correcting a software function through the computer network, and accessing information of a new version.  <P>SOLUTION: When the software module is updated, a server unit 10 generates a password corresponding to the software module concerned, and manages the software module in association with the above password. On receiving a distribution request of the software module from a PC 20, it is confirmed that the ID and the password matches the ID and the password stored in the server unit 10, and thereafter the software module is distributed to the PC 20. Thus, a user can surely receive the software module which is desired to be distributed to the user's own terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313982-A (JP)
Title: Image processing apparatus and method
Inventor: KITANO KOICHI
IPC: H04N1/387
Filed: 2005-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method that realizes image processing such as resizing and compression of compressed data of image data with an optional size by means of a memory with a minimum capacity and eliminates the need for a memory (SDRAM) for temporarily storing the original image data or the like.  <P>SOLUTION: An interface section 12 consecutively receives compressed data with an optional size by one frame, a JPEG expansion block 18 expands the compressed data by 1 MCU (minimum coding unit) while receiving the compressed data, a resize block 26 applies resolution conversion to the expanded data to have an image size of a desired output image by each block comprising 8×8 pixels and allows a V resize buffer 24 to store the result. When the V resize buffer 24 stores a data amount in the processible unit, a CPU 14 applies JPEG compression to the data in the unit of 1 MCU and stores the result to a flash ROM 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315195-A (JP)
Title: Line head and image forming apparatus
Inventor: KOBAYASHI HIDEKAZU
IPC: B41J2/45
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head and an image forming apparatus in which high intensity of light is ensured without employing a large optical element such as a unit system image formation lens and sufficient exposure precision can be obtained.  <P>SOLUTION: The line head arranged with a plurality of EL elements and exposing a rotatable photosensitive drum by irradiating it with light from the plurality of EL elements comprises an element substrate 301 where the plurality of EL elements 3 are arranged on one surface of a supporting substrate 300 and light is emitted from the EL elements 3 to the other surface of the supporting substrate 300, a fiber array substrate 2 arranged oppositely to the surface of the element substrate 301 arranged with the EL elements 3, and a plurality of microlenses 200 arranged on the surface of the fiber array substrate 2 opposite to the surface opposing the EL elements 3 wherein one and one correspondence exists between the plurality of EL elements 3 and the plurality of microlenses 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316836-A (JP)
Title: Rolling stock axle supporting structure
Inventor: ISHIKAWA SHIRO
IPC: F16C33/58
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle supporting structure for a rolling stock provided with a tapered roller bearing having such a structure that prevents seizure between a tapered roller large end face and an inner ring large collar face even during high speed rotation.  <P>SOLUTION: This rolling stock axle supporting structure is provided with a shaft and the tapered roller bearing. The tapered roller bearing 11 is provided with an inner ring 12, an outer ring 13, a tapered roller 14 arranged between the inner ring 12 and the outer ring 13, a cage 15 for holding an interval of the tapered rollers 14, and a sealing member for sealing the end of the tapered roller bearing 11. The center of a contact position of the inner ring 12, the outer ring 13, and the tapered roller 14 is within a range of the center X-X' of the effective length of the tapered roller 14 and a position Y-Y' where they move to a large end face side by 10% of the effective length of the tapered roller 14 from the center X-X' of effective length of the tapered roller 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318212-A (JP)
Title: Document data distribution system
Inventor: SHIGA TAKEKI
IPC: G06F21/60
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document data distribution system capable of clarifying a distribution route of a specific document to improve information security.  <P>SOLUTION: For example, when a local folder of a client device 3 is set as a monitoring destination in the client device 3, when an electronic data storage device 5 is set as a distribution destination, and when an electronic data management device 7 is set as an output destination, a document management system shows that the client device 3 performs polling to a monitoring target in F1. F2 shows that an acquired document is distributed to the previously designated distribution destination in the client device 3 when the document is present in a distribution source. In F3, distribution history information is outputted to the electronic data management device 7 as the output destination of a distribution history previously designated by the client device 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316385-A (JP)
Title: Non-combustible fiber structure and method for producing the same
Inventor: KINOSHITA KOICHI
IPC: D06M11/79
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-combustible fiber structure formed by using a phenolic resin-based fiber and any other fiber, having excellent non-combustible characteristics, and capable of solving such problems that the phenolic resin-based fiber is scarcely dyed by nature and therefore the formed fiber structure is conventionally compelled to exhibit a color inherent in the phenolic resin-based fiber and has a poor feeling, and to provide a method for producing the same.  <P>SOLUTION: This non-combustible fiber structure is formed by blending the phenolic resin-based fiber with the other fiber, wherein a weight ratio of the the phenolic resin-based fiber to the other fiber is in a range of 10:90 to 90:10 and a sodium silicate polymer and/or a sodium borate polymer are attached to the fiber structure. Further, the method for producing the non-combustible fiber structure comprises attaching the sodium silicate polymer and/or the sodium borate polymer to the fiber structure which is formed by blending the phenolic resin-based fiber with the other fiber and in which the weight ratio of the phenolic resin-based fiber to the other fiber is in the range of 10:90 to 90:10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318832-A (JP)
Title: Multidirectional push switch
Inventor: KINOSHITA SHIGEAKI
IPC: H01H25/04
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional push switch capable of allowing a larger number of switches to be pushable and achieving a size reduction.  <P>SOLUTION: The multidirectional push switch 1 comprises: a first keytop 10 mounted to be rockable in four directions; a second keytop 20 disposed to surround the periphery of the first keytop 10 and mounted to be rockable in four directions; a third keytop 30 disposed in an opening 11 of the first keytop 10 and mounted to be vertically movable; and switches 71a-71d, 72a-72d and 73 mounted below the first, second and third keytops 10, 20 and 30. When the first, second and third keytops 10, 20 and 30 are each pushed to be rocked or vertically moved, any of the switches 71a-71d, 72a-72d and 73 placed below the keytops in their down direction is pushed to be turned on.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005331108-A (JP)
Title: Piston rod for cylinder
Inventor: FRIETSCH FRANK
IPC: F16F1/38
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the service life of a piston rod by improving the piston rod for a cylinder by a conventional form.  <P>SOLUTION: In this piston rod for the cylinder 15, a piston 96 is reciprocatably stored in the cylinder 15, and one end part of the piston rod 20 is installed in the piston 96. At least one fixing device 1 is arranged in the other end part of the piston rod 20 by interposition of vibration shock absorbers 42, 52 and 62. The fixing device 1 can relatively move in the longitudinal direction to the piston rod 20. In the form of operating for joining an operation device to the piston rod 20, the fixing device 1 is constituted so as to be reciprocatably guided in the longitudinal direction of the piston rod 20 by guide devices 3, 24, 43, 53 and 73.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006323770-A (JP)
Title: Network print system and image formation device
Inventor: TORIYAMA YOSHIAKI
IPC: G06F1/00
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network print system capable of increasing power-saving efficiency and improving security.  <P>SOLUTION: In this network print system, a plurality of image formation devices 4, 6, 7, 8 and 9 and client PC 1, 2 and a server 5 are connected mutually via a network 10. The server 5 has a function for fetching a list of image formation devices to be shut off from a power supply when the server 5 determines disconnection of the client PC to the network and outputting an instruction for turning off the power supply to the image formation devices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005278221-A (JP)
Title: Image reader
Inventor: MIYAMOTO MASAYOSHI
IPC: H04N1/21
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate evasion of storage of a document in a file system by easily canceling transfer of read image data to a storage side before transferring the read image data to the storage side regarding an image reader which transmits the same data as the read image data to the storage means to request storage.  <P>SOLUTION: In the case of performing processing for storing the read image data with a scanner 14 by transferring the data to an external file device after temporarily storing it in a hard disk device 19, when a transfer processing cancellation key 29 arranged on a key port 21 of an operation display part 18 is depressed, transfer processing of the read image data is canceled and storage in the file device is prohibited.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006332174-A (JP)
Title: Magnetoresistance effect element and its manufacturing method
Inventor: ETO HIDEKI
IPC: H01L27/105
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element with small variation of a characteristic and sufficient reproducibility.  <P>SOLUTION: In the TMR effect element 10, a lower electrode layer 12, a magnetization fixing layer 13 and a lower magnetic layer 14 are sequentially formed on a substrate 11. A non-magnetic layer 15 and an upper magnetic layer 16 of the same width are formed near a center on the lower magnetic layer 14. Oxygen content contact layers 17a and 17b are brought into contact with end faces of the non-magnetic layer 15. A magnitude relation of oxidation reduction potential on the contact layers 17a, 17b, the non-magnetic layer 15, the lower magnetic layer 14 and the upper magnetic layer 16, is expressed by an inequality of (lower magnetic layer 14 and upper magnetic layer 16)>(contact layers 17a and 17b)>(non-contact layer 15).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006053526-A (JP)
Title: Image projection device
Inventor: WANG SZ-KE
IPC: G02F1/1335
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image projection device capable of projecting a high resolution image by means of a low resolution display unit and reducing the cost.  <P>SOLUTION: The image projection device comprises a light source, a projection lens, an image forming unit, an image displacement unit, an optical path compensator and a control unit. When a light beam from a light source passes through the image forming unit, the image forming unit converts the light beam into a plurality of sub-images in each frame time. Subsequently, the sub-images pass through the image displacement unit and the optical path compensator and are projected onto a display through the projection lens. The image displacement unit switches the positions of the sub-images projected on the display. Furthermore, the control unit synchronizes the sub-images into an integrated image. In addition, the image displacement unit can be exchanged with a movable projection lens or a movable display unit disposed on the image forming unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006331753-A (JP)
Title: Road lamp
Inventor: SAKAMOTO KEIJI
IPC: F21S8/08
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road lamp composed by further enhancing illumination efficiency, as compared with a conventional one, while keeping the light distribution properties laterally asymmetric in the running direction of road.  <P>SOLUTION: This road lamp is provided with a straight tube type lamp 1 arranged along the running direction of a road; and a reflecting mirror 2 arranged on the back side of the straight tube type lamp 1. The reflecting mirror 2 is constituted by sequentially arranging a plurality of small partial reflecting mirrors 3 along a tube axis direction at predetermined pitches. In each of the partial reflecting mirrors 3, a reflecting surface thereof forms a part of a paraboloidal surface; its focal point F is located on the axis of the straight tube type lamp 1, and its major axis L2 is tilted by a predetermined angle ψ with respect to the tube axis direction of the straight tube type lamp 1; and the light-transmitting opening side thereof is so arranged as to face the road surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330272-A (JP)
Title: Imaging apparatus
Inventor: MOROFUJI TAKESHI
IPC: G03B17/56
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To ensure proper automatic focusing when a zooming operation is carried out.  <P>SOLUTION: An imaging apparatus includes: an imaging element by which an optical signal imaged on an imaging surface is converted into an electric signal; a lens system having a zoom lens and a focus lens and used to guide the light of a subject image to the imaging element; an imaging view angle alteration means for altering an imaging view angle by driving the zoom lens; a focus evaluation signal extraction means for extracting a focus evaluation signal corresponding to the degree of sharpness from an image signal obtained from the imaging element; and a focusing means for obtaining a focused state by driving the focus lens in accordance with an output from the focus evaluation signal extraction means. The imaging apparatus is provided with a drive control means that has pieces of relative information about the zoom lens position matching the distance of a subject and the focused position of the focus lens so as to correspond with a plurality of light sources and that controls the drive of the focus lens based on the relative information when a zooming operation is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325871-A (JP)
Title: Game system
Inventor: MIYAKE MOTOTERU
IPC: A63F5/04
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of drawing the attention of persons staying in a parlor but not playing a game, and enhancing the possibility of increasing the number of persons playing the game.  <P>SOLUTION: This game machine is provided with a non-playing state detecting means for detecting a non-playing state where a player plays no game, and a transmitting/receiving means for transmitting a game state; and a second display means provided at the front side of a display area of a first display means, as viewed from the front side, includes a transparent display part capable of transparently displaying the display of the first display means, and is provided with a display control means for controlling the display of the second display means. When there is no playing of games, the display control means controls to display a part of a waiting image on the second display means, and a somewhat unusual waiting image can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT