baber/WOPTO huggingface dataset:
Patent JP-2007020225-A (JP)
Title: Image data encryption apparatus and control method thereof
Inventor: IWAMURA KEIICHI
IPC: H04N1/41
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data encryption technique which facilitates management of access keys in encrypting image data having a hierarchical structure in which the data of each layer can be specified by at least two parameters, and is also resistant against exchange of access keys between a plurality of users.  <P>SOLUTION: In encrypting image data having a hierarchical structure in which a layer is specified by layer and resolution level, an access key K for the highest resolution and highest layer is set. Access keys are generated by using a one-way function in a direction which the level becomes low. At such a time, the access key for a given layer can be generated from either of the access keys of layer and resolution located at the higher level. The data of each layer are encrypted in accordance with a corresponding access key.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008097963-A (JP)
Title: Memory fixing device of information processor
Inventor: KITAGAWA MASAHIKO
IPC: G06F1/18
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DIMM fixing device with improved mounting accuracy in a simple structure, by absorbing dimensional variations of a memory (DIMM) and DIMM-related components.  <P>SOLUTION: The memory fixing device 161 for fixing the DIMM fitted inside an information processor is made provided with a wall part A pressing and supporting an end face of the memory and a support part C with an elastic structure with an action of keeping balance by pressing the wall part A in close contact toward the end face of the memory on the basis of a mounting base of the memory fixing device, whereby, dimensional variations of the DIMM and the DIMM-related components are absorbed to improve mounting accuracy of the DIMM fixing device in a simple structure, so that, in case a note personal computer is mistakenly made to fall, an action is obtained that the DIMM is prevented from falling off the slot, as a result of the repeated vibration for a long period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093174-A (JP)
Title: Endoscope apparatus
Inventor: OGASAWARA KOTARO
IPC: H04N5/243
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus reducing a burden when a user observes a subject by appropriately controlling the brightness of an image.  <P>SOLUTION: This endoscope apparatus is provided with: a capturing section capturing an image of the subject and outputting the image of the subject as a capturing signal; a brightness detection section detecting the brightness of the image based on the capturing signal as a brightness detection value; a computing section calculating a brightness correction coefficient for correcting the brightness of the image based on the brightness detection value and outputting it; a brightness correction section correcting the brightness of the image based on the brightness correction coefficient outputted from the computing section; and a delay section delaying an image signal so that the image signal according to the image is inputted in the brightness correction section after the brightness correction coefficient is inputted in the brightness correction section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095426-A (JP)
Title: Speed reducer for solar shading member
Inventor: YOKOTA TAKASHI
IPC: E06B9/80
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed reducer for a solar shading member comparatively easily assemblable and reducible in product cost by reducing the number of parts.  <P>SOLUTION: The speed reducer for the solar shading member is provided with a planetary gear type speed increasing mechanism 30 and a centrifugal brake mechanism 20 between a rotary input shaft 11 and a fixed case 12. The centrifugal brake mechanism 20 comprises a rotary support body 21 provided to be interlocked with the rotary input shaft 11; a centrifugal body 28 with the base end side pivoted to the rotary support body 21 and with the open end side formed to be swingable; an energizing spring 24 coming in sliding contact with the outside of the centrifugal body 28 and formed integrally with the rotary support body 21 energizing the centrifugal body 28 inward; and a brake shoe 29 fixed to the centrifugal body 28. The friction surface of the brake shoe 29 is brought into pressure contact with the inner surface of the fixed case 12 by the rotary support body 21 rotated and increased in speed by the planetary gear type speed increasing mechanism 30, to reduce the rotation of the rotary input shaft 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000678-A (JP)
Title: Slot machine
Inventor: HARASHIMA KAZUO
IPC: A63F5/04
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of raising precision in pulling-in a pattern when the stop of reels is controlled by a table system.  <P>SOLUTION: A change index table number storage area is arranged in a stop control table so as to dynamically change a frame number table number in the stop control table through the use of the frame number table number which is designated by a change index table and a first stop time change table. When effective ready-for-winning is established, a frame number table concerning the stop of the third reel is changed by using an effective ready-for-winning time change table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008098588-A (JP)
Title: Method of extracting hot spot in layout designing/verification of semiconductor device
Inventor: TAKADA YORIO
IPC: H01L21/82
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of extracting a hot spot in layout designing/verification of a semiconductor device in which it is feasible to appropriately extend a process margin and directly relate a result of extracting hot spots to an improvement in an yield of production steps.  <P>SOLUTION: A hot spot is extracted using an extraction standard regarding, in addition to a film thickness direction, the direction orthogonal to the film thickness direction. For example, steps are provided of: partitioning an analysis-target region into a grid pattern based on layout data of a semiconductor device; computing a film thickness and a level difference for each partitioned unit grid by means of simulation; and determining for every unit grid whether or not the unit grid applies to the hot spot, based on the result of the simulation and using the extraction standard regarding a film thickness direction and the extraction standard regarding the direction orthogonal to the film thickness direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094483-A (JP)
Title: Storing container
Inventor: IWAKI TADAO
IPC: B65D25/26
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storing container which is capable of accommodating a plurality of articles to be stored and of storing the articles without damaging them.  <P>SOLUTION: The storing container 10 is formed of a rectangular and flatdish-shaped acceptor cover 110, partitioning walls 120 provided inside the acceptor cover 110 and dividing the inside of the acceptor cover 110 into ten regions, an acceptor elastic sheet 130 formed of a polyurethane sheet with elasticity, a rectangular and flatdish-shaped lid body cover 140 that fitts to the acceptor cover 110, guide sections 150 provided inside the lid body cover 140 and dividing the inside of the lid body cover 140 into the same number of regions as acceptor section 100, and a lid body elastic sheet 160 formed of a polyurethane sheet with elasticity, provided at the ends of the guide sections 150 and a face which is opposed to the acceptor section 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103848-A (JP)
Title: High frequency signal receiving apparatus, and receiver
Inventor: MIYAHARA YUTAKA
IPC: H04B1/16
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve reception quality of a plurality of channels by reducing a difference in level between high frequency signals of each of channels by AGC in extracting the high frequency signals of a plurality of channels from a received signal.  <P>SOLUTION: An RF filter 1a extracts high frequency signals of a plurality of channels included in a reception wave Sin, and a signal Scp level-adjusted by a variable filter circuit 1b is supplied to an RF amplifier 4. A frequency selecting circuit 2c sets the bandwidth of the variable filter circuit 1b at a selection band width BWi of a channel corresponding to a large level in detection level signals Sdc1, Sdc2 and Sdcn in each demodulation processing system, and a gain control circuit 2a sets the attenuation quantity in the selection bandwidth BWi at an attenuation quantity αj corresponding to the large level. The variable filter circuit 1b attenuates a high frequency signal passing through the selection bandwidth BWi, of the high-frequency signals of the plurality of channels extracted in the RF filter 1a, at the attenuation quantity αj, thereby adjusting to reduce the difference in level of high frequency signals of the plurality of channels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101692-A (JP)
Title: One way clutch
Inventor: MIKURIYA ISAO
IPC: F16H55/36
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent slippage of engagement elements during torque transmission.  <P>SOLUTION: This one way clutch is provide with a plurality of sprags 3 between an inner peripheral face 1a of an outer ring 1 and an outer peripheral face 2a of an inner ring 2, a retainer 4 for holding the respective sprags 3 and an elastic member 5 for engaging the respective sprags 3 to the engagement direction, and contact parts of the respective sprags 3 with the outer ring 1 and inner ring 2 are lubricated by grease filled between the outer ring 1 and the inner ring 2. On the inner diameter side cam face 3d and outer diameter side cam face 3u of the sprag 3, a plurality of grooves 10 circumferentially extended over the whole range from adjacent drag side cam faces 3u', 3d' to engagement side cam faces 3u'', 3d'' are formed. Due to the formation of the grooves 10, during torque transmission, contact areas of the sprag 3 with the inner peripheral face 1a of the outer ring 1 and the outer peripheral face 2a of the inner ring 2 are reduced, compared with the case where no grooves 10 are formed, and surface pressure in the contact parts are increased. Therefore, not only at the time of standby of the sprags 3 but also during torque transmission, oil film elimination can be securely performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007116704-A (JP)
Title: Mobile communication terminal and method for managing resources of the same
Inventor: YOO JUN HYUN
IPC: H04M1/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively provide functions achieved by modules by managing the occupation and cancel of resources in a mobile communication terminal comprising a plurality of modules using the common resources.  <P>SOLUTION: A mobile communication terminal comprises a plurality of modules achieving functions different from each other and includes a resource unit 70 for providing resources for operating the modules, and a resource management unit 60 which compares a ranking of a first module with that of a second module if there is an operation request of the second module which operates using a resource in common with the first module under operating while the first module occupies the predetermined resource and operates, and controls the occupation of said common resource or the cancel thereof on the basis of the result of comparison.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008104078-A (JP)
Title: Album creating apparatus
Inventor: GOTO YOSHIHITO
IPC: G09B29/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an album creating apparatus for relating a place of photographing with display of image data.  <P>SOLUTION: An album creating apparatus is equipped with a personal digital assistant, a digital camera, and a PC (arithmetic processing section). The personal digital assistant includes a measuring section which acquires latitude/longitude information in an area corresponding to a map constituted of a plurality of areas with latitude/longitude information of a plurality of reference points, and a first control section which specifies an area including a point corresponding to the latitude/longitude acquired by the measuring section among the plurality of areas. The digital camera acquires image data by performing photographing operation at a point in any one of the plurality of areas. The PC includes a second control section which specifies an area in which photographing operation corresponding to image has been performed, among the plurality of areas based on a relationship between time and date of measurement performed by the measuring section and an area specified with each of the dates and times of measurements and based on the time and date of image data acquisition, and creates an electronic album resulting from combining the image data and information about the area in which the photographing operation corresponding to the image data has been performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104688-A (JP)
Title: Game machine
Inventor: TACHIBANA TATSUNORI
IPC: A63F5/04
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of performing a performance unpredictable to a player.  <P>SOLUTION: In the game machine, a sub liquid crystal display device 150 is disposed on the inner side of the outer peripheral surface of reels 3L, 3C and 3R in which a plurality of patterns are attached to a transparent outer peripheral surface and at the back of the patterns. When a prescribed condition is established, a performance image based on the prescribed condition is displayed at the sub liquid crystal display device 150.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108197-A (JP)
Title: Authentication method, registration device, collation device, and program
Inventor: ABE HIROSHI
IPC: G06F21/32
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably enhance authentication precision by further preventing impersonation.  <P>SOLUTION: This authentication method determines the first rank order in a plurality of minified registration images, based on the similarity between the plurality of minified registration images, with respect to the minified registration image of a reference, using each of the plurality of minified registration images as the reference. The authentication method determines the second rank order in the plurality of minified registration images (SP13), based on the similarity between the plurality of minified registration images, with respect to a minified comparison image. An approval as a registration person oneself is rejected when a rank order correlation value with respect to the second rank order is not brought into a prescribed threshold value or more, in the first rank order (SP14).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113254-A (JP)
Title: Radio communication terminal
Inventor: KAMEI YU
IPC: H04W88/06
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal capable of dealing with a plurality of communication systems, which can efficiently acquire a communication system when it is determined that a transmission operation is performed even when the radio communication terminal is out of a zone.  <P>SOLUTION: Upon receiving a request of communication start in a status where it is determined that the communication terminal cannot perform communication because it is out of a zone, a control section 8 executes an acquisition processing start instruction for instructing acquisition of any one of a plurality of communication systems to a communication section 1. When executing the acquisition processing on the basis of the acquisition processing start instruction given within a predetermined time after the terminal is out of the zone, the communication section 1 executes first acquisition processing for acquiring a communication system in accordance with a first procedure, and when executing acquisition processing on the basis of the acquisition processing start instruction beyond the predetermined time after the terminals device is in the zone, the communication section 1 executes second acquisition processing for acquiring the communication system in accordance with a second procedure different from the first procedure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111497-A (JP)
Title: Motor driven swivel device
Inventor: KATSUMATA TSUTOMU
IPC: F16M11/08
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driven swivel device enabling a smaller space by unitizing a drive part of the motor driven swivel device and laying small-diameter gears in multiple stages.  <P>SOLUTION: The motor driven swivel device is provided between a base and a flat panel display for turning the flat panel display right and left in the horizonal direction. It comprises a frame fixed to the base, a gear cover forming an internal space between the frame and itself, an electric motor mounted and stored in the internal space, a reduction gear train mounted and stored in the space for reducing a high rotating speed of the electric motor, and a turning member to be rotated at a reduced speed by the reduction gear train.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111743-A (JP)
Title: Radar apparatus, high frequency sensor and radar detection method
Inventor: KONDO HIROSHI
IPC: G01S13/931
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that it is conventionally difficult for a sensor and a radar apparatus for radiating a high frequency especially millimeter waves and measuring a distance and a moving speed of a target to simultaneously satisfy a low cost and a high sensing performance, and it is also difficult for a conventional radar modulation system to simultaneously satisfy a frequency band required for an oscillator, the compatibility between a measurement time and the sensing accuracy, a separation detection between a plurality of the targets, a removal of the uncertainty during a target identification, a wrong detection, a signal interference detection, the immunity and a cost.  <P>SOLUTION: A frequency of a transmission signal is fluctuated for a fixed time T while it is sequentially and digitally switched on a frequency sweep line extended from each start point as a plurality of slightly-different initial values along a time axis at a different gradient, applied with a modulation periodically repeated at the sweep time T as a unit, and transmitted. A signal component corresponding to each sweep gradient is extracted from a received signal reflected and returned from the target, and digitally sampled in synchronization with the transmitted modulated signal. The received signal is analyzed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318064-A (JP)
Title: Surface light emitting laser element, surface light emitting laser array provided therewith, electro-photographic system provided with either of them, and optical communication system provided with either of them
Inventor: JIKUTANI NAOTO
IPC: H01S5/185
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting laser element capable of easily improving an output in a single basic lateral mode.  <P>SOLUTION: The surface light emitting laser element comprises reflection layers 103 and 107, resonator spacer layers 104 and 106, an active layer 105, and a selective oxidation layer 108. The selective oxidation layer 108 is provided between the position in the reflection layer 107 corresponding to the fourth-cycle node of a stationary wave distribution in an oscillation light field, and the position in the reflection layer 107 corresponding to the antinode of a stationary wave distribution adjacent to the fourth-cycle node in a direction opposite to the active layer side 105.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115806-A (JP)
Title: Internal-combustion engine controller
Inventor: SHIRAKI TATSUYA
IPC: F02D19/08
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal-combustion engine controller whose stability of idling control can be secured by controlling a throttle opening degree depending on load.  <P>SOLUTION: A target throttle opening THSELTW to be calculated based on at least a detected acceleration pedal opening is calculated (S10). When the target throttle opening THSELTW is larger than or equal to a lower limit throttle opening THTWGMINX (S18) and besides a variation (THSELTW-previous value THO) of the target throttle opening per a given period of time is larger than or equal to a given amount DTHTWG (S24, S26), a varying speed of the target throttle opening is decreased. That is, the target throttle opening THSELTW is controlled so as to become lower than an upper limit value THOMXTWD (S30).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007150291-A (JP)
Title: Lithographic device and motor
Inventor: HOL SVEN ANTOIN SVEN
IPC: G03F7/20
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a improved motor and a lithographic device provided with the improved motor.  <P>SOLUTION: This motor comprises a magneto assembly generating a magnetic field. The magnetic field has a plurality of portions, alternately oriented in a first direction and a second direction, along the first direction. The portions are extended in a third direction substantially perpendicular to the first direction and the second direction. The motor further comprises a first coil winding through which a first current flows. The first coil winding is extended in the first direction, at the part between the portions of the magnetic field oriented in the second direction, to generate a force in the first direction. The motor further comprises a second coil winding through which a second current flows. The second coil winding is extended in the first direction, at the part between the portions of the magnetic field substantially oriented in the first direction, to generate a force in the second direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008123087-A (JP)
Title: Efficiency improvement support method for supply chain
Inventor: DAIBA SHINICHI
IPC: G06F19/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficiency improvement support method for improving efficiency of a supply chain, capable of preventing shipment delay by shortage of product stock and production delay by stockout of materials even if a sales plan change by sudden sales quantity increase occurs in the supply chain, and preventing unnecessary stock of the materials and a product.  <P>SOLUTION: Information is taken in from an ERP (Enterprise Resource Planning) package constructed in each business constituting the supply chain upon sales plan change, simulation of the whole supply chain is performed by a supply chain model, a safe stock setting value is calculated and is transmitted to the ERP package, and the supply chain is made to reflect it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123582-A (JP)
Title: Optical disk device, and method and program for starting tracking control
Inventor: YUNOKI SHINICHI
IPC: G11B7/095
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device quickly starting tracking control.  <P>SOLUTION: While a groove and a land can be discriminated by initial driving of an objective lens, and servo control and brake control are executed under optimal conditions when eccentricity occurs to facilitate pull-in of a spot, when the objective lens is driven in an inner peripheral direction, the spot is pulled in and the tracking control is started. When a TR control error occurs during spot pull-in in a first eccentric speed minimum area, the spot is pulled in in a next eccentric speed minimum area having an opposite eccentric direction, and the tracking control is started.  <P>COPYRIGHT: (C)2008,JPO&INPIT