baber/WOPTO huggingface dataset:
Patent JP-2007318583-A (JP)
Title: Content reproducing apparatus
Inventor: KUKAI TORU
IPC: H04L9/08
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing apparatus capable of simplifying a decryption processing while maintaining the security of a decryption key for encrypted content.  <P>SOLUTION: The apparatus decrypts a decrypt key to be encrypted obtained by encrypting a shared key used for encryption of the content by using a public key and thereafter the apparatus encrypts the key by using a newly produced protection key again and stores the resulting key therein. In the case of reproducing the content, the apparatus decrypts the decryption key to be encrypted, which is subjected to encryption by the protection key, by using the protection key to obtain the decryption key and decrypts the content to be encrypted by the decryption key. Preferably, a high-order layer 301 an a lower-order layer 302 of a software processing system of the apparatus respectively generate pseudo random numbers 31, 32 and the apparatus merges them to obtain the protection key 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320674-A (JP)
Title: Safety device of passenger conveyor
Inventor: YOSHIDA KOJI
IPC: B66B29/04
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of a passenger conveyor capable of changing the content of an alarm according to the distance between a detection unit and an object to be detected.  <P>SOLUTION: The safety device 30 of the passenger conveyor 1 for detecting an object to be detected approaching an inlet part of the passenger conveyor comprises a distance sensor 21 having a detection unit 21s to detect the distance between a human hand 10 entering the inlet part 11 and the detection unit 21s, a storage means for storing the first distance reference value L1n and a second distance reference value L2n shorter than the first distance reference value L1n, a control means which determines whether or not the detected distance based on the detection of the distance sensor 21 is smaller than the first distance reference value L1n and the second distance reference value L2n, and generates the first signal and the second signal, an alarm generation means which generates an alarm signal based on the first signal and generates the alarm signal for changing the content of the alarm based on the second signal, and a speaker for generating the alarm by the sound toward a person based on the alarm signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325235-A (JP)
Title: Electronic apparatus
Inventor: KUWANO SHIYUUKO
IPC: G06F3/12
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable an electronic apparatus to borrow resource of other electronic apparatus according to its own apparatus status.  <P>SOLUTION: An MFP (an electronic apparatus on the side requesting borrowing of resource) 1a manages resource of its own apparatus, and requests the borrow of resource from other MFP 1b when the remaining amount of the resource of its own apparatus becomes less than a predetermined amount during the execution of the job of its own apparatus. The MFP 1b permits the loan of the resource of its own apparatus when a borrowing request of the resource is received from MFP 1a previously registered. Thereby, the MFP 1a temporarily borrows the resource from other MFP 1b and continues the job using the resource.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006283035-A (JP)
Title: Monolithic polymer composition having activation material
Inventor: HEKAL IHAB M
IPC: B29C45/16
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container and packaging for items requiring controlled environments.  <P>SOLUTION: The present invention includes processes and resulting structures for producing a modified polymer having interconnecting channels. The interconnecting channels act as controlled transmission passages through the polymer. A hydrophilic agent is blended into the polymer so that it is distributed within the polymer. In one embodiment, an absorbing and releasing material is blended into the polymer so that the absorbing and releasing material is distributed within the product. The product is solidified so that the hydrophilic agent forms passages in the product through which a desired composition is communicable to the absorbing and releasing material that is entrained within the product. The solidified product may be used to form a desired shaped article such as plug type inserts and liners for closed containers, or it may be formed into a film, sheet, bead or pellet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007330311-A (JP)
Title: Slot machine
Inventor: KOJIMA SAKIKO
IPC: A63F5/04
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which enables players to wipe out suspicion about dividends in a free game.  <P>SOLUTION: In the execution of the free game, the game machine displays game images pertaining to the free game on a liquid crystal display device while making a touch panel function to get the specified area of the display surface of the liquid crystal display device selected as one option at a time. When one option is selected by the reception of the operation of the touch panel by a player, a dividend in the free game is determined by an electronic lottery inside the machine. The determination is made free from the selection of the option by the player.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006287971-A (JP)
Title: Image processing apparatus
Inventor: MORO AKIHIRO
IPC: H04N1/48
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus suppressing the deterioration of image quality and improving productivity compatibly.  <P>SOLUTION: The image processing apparatus is provided with: a scanner 2 having a plurality of sensors 101, 102 of different characteristics; an image processor 66 for processing image data in accordance with the sensors of the different characteristics acquired in an image reading part, at least one of an operation part for accepting a designation of a mode and a determination part for determining the kind of the original; and a CPU 61 for selecting processing in the image processor 66 on the basis of the designation of the operation part or the determination of the determination part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007330941-A (JP)
Title: Construction method for attaching functional article evenly inside construction field, and forming method of functional article membrane
Inventor: MATSUMOTO MITSUMASA
IPC: B05D1/02
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for attaching a functional article uniformly to a field internal surface, which does not produce any loss of a functional solution in a construction of a functional article membrane inside the field, and enables an easy control of the thickness of the membrane at short times by any one, and an adsorption method of the functional article membrane drying efficiently at one time the whole field internal surface after the construction.  <P>SOLUTION: The construction method comprises the step of attaching the functional article uniformly to the field internal surface at the required membrane thickness by jetting and circulating the functional solution inside the field in a jet particle diameter of 5 μm under while controlling the injection quantity and the consumption per hour, and a forming method of the functional article membrane comprises the step of controlling the whole temperature and humidity of the field inside after the construction, and of drying the whole field internal surface efficiently at one time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007001976-A (JP)
Title: Paste for molding, its use for preparing ceramic article, and its method
Inventor: KOOPS ULRICH
IPC: C04B35/622
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To speed up, appropriately in terms of time, the method of ceramic molding for preparing a final article, such as a crown cap, with high request in shape, and to improve the method so that the layer thickness can be controlled even without using the principle of electrophoresis.  <P>SOLUTION: In the molding method, a slurry is brought into contact with a paste for molding which is to be used in ceramic molding and contains one or more kinds of lubricants and one or more kinds of an ion-releasing agents and/or amphoteric substances.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000644-A (JP)
Title: Applier with safety mechanism for implantable medical device
Inventor: BYRUM RANDAL T
IPC: A61M5/32
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting mechanism used in an applier for a medical implant and for mounting the medical implant on body tissues.  <P>SOLUTION: The mounting mechanism for a medical device capable of surgical implantation contains one or a plurality of fasteners which are movable simultaneously to the array position from the non-array position by the operation of an integrated actuator. The mounting mechanism can be so built as to enable the cancellation of its actuation and can move the fasteners to the non-array position from the array position simultaneously to remove or rearrange the medical device. The applier contains a locator which can detachably hold the implantable medical device and locates the medical device at a desired position to make the actuation of the mounting mechanism ready. The applier can move the mounting mechanism to the non-array position for the removal of the implantable medical device from the body tissues.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008003421-A (JP)
Title: Lens optical system and photoelectric encoder
Inventor: KAWADA HIROAKI
IPC: G01D5/36
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce changes of a focal length of a lens depending on temperature, with a minimum cost increase and relatively simple constitution.  <P>SOLUTION: A plastic block 20 having two parallel planes for reducing changes of a focal length f depending on temperature is arranged between a plastic lens 10 or a plastic lens array 12 and the focal position F thereof, so as to compose a lens optical system. A light shielding pattern 22 can be formed on the surface of the plastic block 20. By the incorporation of the lens optical system, a one side or both side telecentric optical system can be composed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007011354-A (JP)
Title: Image forming apparatus
Inventor: AMICO MARK S
IPC: G03G15/20
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus performing image stress analysis for the fixing device of the image forming apparatus.  <P>SOLUTION: The image forming apparatus decides the toner density region of an image to be reproduced. When an optional high density toner region exists, the apparatus performs analysis and provides the information for a user, whereby the above-mentioned trouble is reduced, minimized or avoided. By informing the user of information that the fixing device is consumed or a system breaks down because the fixing device comes close to the end of useful life in the midst of reproducing the image before occurring, an occasion to add or exchange the fixing device in an early stage is given to the user, whereby delay is avoided and productivity is maintained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006888-A (JP)
Title: Wheel driving device
Inventor: NORIZA MASASHI
IPC: B60K17/04
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel driving device capable of improving joint strength between a reduction gear and a wheel and maintaining high reliability over a long time.  <P>SOLUTION: The reduction gear 103 is composed of a case 32, a second sun gear 26 rotating with rotation of a driving motor 101, a second inner gear 27 arranged along the periphery of the second sun gear 26 with a clearance, a second planetary gear 28 engaged with the second inner gear 27 and the second sun gear 26, and a carrier 30 turnably supporting the second planetary gear 28. The carrier 30 is unrotatably fixed to the case 32 and the second inner gear 27 is turnably supported by the case 32, and the second inner gear 27 is axially projected from the case 32, and the wheel 104 is integrally formed to the outer periphery of the second inner gear 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008199-A (JP)
Title: Rotary engine
Inventor: UEKI SHINYA
IPC: F02B55/02
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drop of gas sealing performance between an apex seal top part and a rotor housing inner circumference surface due to displacement of a rotor by inner pressure in an initial stage of explosion in a rotary engine.  <P>SOLUTION: A section shape of the apex seal 9 is formed in a keystone shape and a contour of a rotor housing inner circumference surface 2a is partially bulged to an outside from a base shape in a predetermined area corresponding to apex seals on a leading side and a trailing side near a compression top dead center. Consequently, clearance between groove walls 7a, 7b of a seal groove 7 and the apex seal 9 is expanded near the compression top dead center and gas back-up force is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009140-A (JP)
Title: Image processing device and method
Inventor: YAMADA ATSUSHI
IPC: G06T3/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occupancy of a system bus from increasing when synthesizing an image by using a line memory of a small memory capacity.  <P>SOLUTION: The line memory is assigned to a source image domain and a decorating image domain. The source image domain retains partial source image data corresponding to at least one line of the source image of one screen sequentially. The decorating image domain retains decorating image data corresponding to a decorating image for decorating the source image. An image synthesis circuit repeats the process of synthesizing the partial source image data retained in the line memory and the partial decorating image data corresponding to the partial source image data until a source image for one screen is synthesized. The source image data and the decorating image data can be synthesized without using a system bus, thereby preventing the occupancy of the system bus from increasing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008580-A (JP)
Title: Adsorption type heating/hot water supply system
Inventor: TAJIMA ATSUYA
IPC: F25B17/08
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out reduction of heat loss when switching from condensation to evaporation, and from evaporation to condensation in an adsorption type heating/hot water supply system.  <P>SOLUTION: In the adsorption type heating/hot water supply system, first, only a first switching valve 6 and a third switching valve 8 are switched. Then, when a circulation water temperature T13 and an outside air temperature T3 become the same, or when the circulation water temperature T13 to an outside air heat exchanger 35 and a circulation water temperature T14 from a first lower heat exchanger 11B become the same, a second switching valve 7 and a fourth switching valve 9 are switched.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008094-A (JP)
Title: Construction machine
Inventor: OKI TAKATOSHI
IPC: E02F9/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine which is capable of securing a good field of vision even when enlarging an electric motor control board and enables the electric motor control board to be arranged without the influence of the limit of vehicle body dimensions.  <P>SOLUTION: The hydraulic shovel 1 has a traveling body 3, a turning body 4 mounted on the traveling body 3, and the turning body 4 is provided with a driver's cab 6, a work device 10, electric motors 7a, 7b for hydraulically driving the front, an electric motor 8 for turning, the electric motor control board 9 implemented with an apparatus which controls these electric motors 7a, 7b, 8, and a control board installation part 9b for storing the electric motor control board 9. Specifically, the control board installation part 9b is formed at the rear part of the turning body 4, and the hydraulic shovel 1 is provided with doors 14a, 14b for covering the control board installation part 9b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016229-A (JP)
Title: Control device of battery for vehicle
Inventor: TAKATSUJI HIDEYASU
IPC: H01M10/635
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent reaching a cryogenic state causing performance deterioration of a battery when a lithium ion battery is used as a battery for vehicle driving.  <P>SOLUTION: When high possibility reaching the cryogenic state causing the performance deterioration of the battery by the deposition of metallic lithium on a negative electrode in a cold district or the like is forecasted, the charging amount of the battery 8 is previously increased. After that, in parking, before the battery 8 reaches the cryogenic state, temperature increase by internal heat generation is repeated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012020-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where it is not easy for a player to judge whether probability-variation big winning or normal big winning is generated by a final stop pattern.  <P>SOLUTION: The game machine is provided with: a variable display means which vary-displays and stop-displays identification information; a first lottery means which performs a lottery for deciding whether to carry out a special game of performing a game state advantageous to the player two or more times; a second lottery means which performs a lottery for deciding whether to shift into a probability variation game state being a game state more advantageous to the player after carrying out the special game; a stop display identification information deciding means which decides the classification of the identification information stop-displayed by the variable display means without regard to the result of the lottery performed by the second lottery means when the result of the lottery performed by the first lottery means is winning; and a game frequency deciding means which decides the frequency of the advantageous game state performed when the special game is carried out, according to the classification of the identification information decided by the stop display identification information deciding means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013074-A (JP)
Title: Caster
Inventor: KARITA YASUSHI
IPC: B60B33/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel and useful caster, which has a simple configuration, and can more flexibly respond to an obstacle such as a step.  <P>SOLUTION: The caster is configured such that an inner ring 2 is eccentrically disposed inside an outer ring 3, and an axle 11 is attached to the inner ring 2, whereby the inner ring 2 internally contacts with the outer ring 3 and rolls on an inner surface of the outer ring 3 to make an internal contact position thereof changeable. Inertia force due to a loaded object can be prevented from directly acting onto the caster as a collision reactive force, and generation of a drastic elevating action of the axle 11 can be avoided. As a result, generation of impact or noise can be effectively prevented. In this case, the inner ring can rise to a necessary height according to a size of the obstacle so that equally-effective buffering action can be generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014428-A (JP)
Title: Wheel bearing device
Inventor: TORII AKIRA
IPC: F16C33/66
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device having improved bearing rigidity by increasing the number of rollers, and having improved lubricating performance and durability by forming a proper lubricating film between the tapered roller and a cage.  <P>SOLUTION: The wheel bearing device comprises the cage 3 having annular portions 3a, 3b, columnar portions 10 held between the annular portions and separated from each other in the circumferential direction, and rectangular pockets 11 formed between the columnar portions 10 for holding the tapered rollers 4, the columnar portions 10 each having an outer peripheral face located radially outward from a pitch circle diameter PCD of the tapered roller 4. An outer diameter D1 of the annular portion 3a on the large diameter side is formed somewhat smaller than a diameter D0 of a circumscribed circle of the tapered roller 4. A maximum number of rollers are stored in an annular space formed between an outward member 2 and an inward member 1. A plurality of parallel lubricating grooves 12 passing through the outer diameter side to the inner diameter side of the cage 3 are formed in the columnar portions in the horizontal direction to communicate the insides of the pockets 11 with the outsides.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017246-A (JP)
Title: Inspecting method and device for solid imaging device
Inventor: KOYANAGI MASAYUKI
IPC: H04N5/335
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in picture quality and a decrease in yield of a product as to a solid imaging device.  <P>SOLUTION: In a CCD image sensor 2, a permissible pixel area 21 smaller in size than an original effective pixel area 20 is previously set. An inspecting device 30 for the CCD image sensor 2 detects the position of a defective pixel by a defective pixel detector 31 and decides whether the defective pixel detected by the defective pixel detector 21 can be interpolated by an interpolation propriety decision unit 32. Then the inspecting device determines an effective pixel area to be finally used by an effective pixel area determining unit 33 on the basis of results input from the defective pixel detector 31 and interpolation propriety decision unit 32. When there is a defective pixel which is detected that it is outside the permissible pixel area 21 by the defective pixel detector 31 and is decided that interpolation is impossible by the interpolation propriety decision unit 32 and it is decided that interpolation is possible for other defective pixels, the permissible pixel area 21 is determined as the effective pixel area to be finally used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007116091-A (JP)
Title: Piezoelectric device, method of actuating the same, piezoelectric apparatus, and liquid discharge apparatus
Inventor: SAKASHITA YUKIO
IPC: H02N2/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device and method of actuating the same in which a great distortion displacement quantity can be stably obtained and it is also possible to deal with thinning, and to provide a piezoelectric apparatus comprising the piezoelectric device and a control means for controlling actuation thereof.  <P>SOLUTION: A piezoelectric device 1 comprises a piezoelectric body 13 and electrodes 12, 14 for applying an electric field in a predetermined direction across the piezoelectric body 13. The piezoelectric body 13 contains an inorganic compound polycrystal which contains firs ferroelectric substance crystals having orientational characteristics at the time free from electric field application, and has characteristics such that, with application of at least a predetermined electric field E1, at least part of the first crystals undergoes phase transition to second ferroelectric substance crystals of a crystal system different from the crystal system of the first crystals. The piezoelectric device 1 is actuated under conditions that a minimum applied electric field Emin and a maximum applied electric field Emax satisfy the following relation of Emin<E1<Emax (1). E1 is a minimum electric field strength starting phase transition from the first ferroelectric crystals to the second ferroelectric crystals.  <P>COPYRIGHT: (C)2007,JPO&INPIT