baber/WOPTO huggingface dataset:
Patent JP-2010262718-A (JP)
Title: Optical disk drive
Inventor: UEJIMA RIKIYA
IPC: G11B17/056
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive, capable of suppressing an abrupt posture change at a disk tray move by suppressing an inclination when the disk tray is protruded externally.  <P>SOLUTION: The optical disk drive includes a disk tray 2, a main chassis 1 having an aperture 130 on a front wall 13 to carry the disk tray 2 in and out, a plurality of receiving units 151, 151f for supporting the lower surface of a guide rail 22 of the disk tray 2, and a plurality of pressing units 16 (17) for suppressing the guide rail 22 from floating up. When the disk tray 2 is housed in the main chassis 1, the plurality of receiving units 151, 151f are arrayed such that the front side of housing is tilted in an upper direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261276-A (JP)
Title: Ventilator and sash having it
Inventor: MOTOHASHI SHIGETETSU
IPC: E06B7/08
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator allowing a user to assemble a body and end members of the ventilator easily and capable of improving airtightness and strength by butting it against a frame connected with the body of the ventilator directly and to provide a sash having it.  <P>SOLUTION: This ventilator has the body 21 constituted by forming a vent passage 20 being extended over the indoor and outdoor sides in the frame 3 constituting a paper screen 2 of the sash. The body 21 of this ventilator is composed of an outdoor member 23 arranged on at least the outdoor side and an indoor member 22 being slide-engaged with the outdoor member 23 and arranged on the indoor side. The indoor member 22 and the outdoor member 23 are nipped, held, and fixed by the end members 60 provided in both of end parts. The end member 60 includes a holding part 61 for holding and nipping an end face of either of the indoor member 22 and the outdoor member 23 and an elastic fixing part 63 engaging elastically with the other among the indoor member 22 and the outdoor member 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272284-A (JP)
Title: Battery temperature control device
Inventor: MIZOGUCHI SHINICHIRO
IPC: H01M10/60
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To promptly control a battery temperature to a suitable temperature for charging.  <P>SOLUTION: When connecting an air conditioning coolant passage 2 to a battery coolant passage 3, after individually adjusting a temperature of the coolant in the air conditioning coolant passage 2 and a temperature of the coolant in the battery coolant passage 3, the air conditioning coolant passage 2 is connected to the battery coolant passage 3. Thereby, a temperature difference between the coolant in the air conditioning coolant passage 2 and the coolant in the battery coolant passage 3 becomes small, and the temperature of a battery 21 can be promptly controlled to a suitable temperature for charging.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279151-A (JP)
Title: Device for detection of average reactor current
Inventor: MINAMII TOSHIHIKO
IPC: H02M3/155
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in averages of the amount of reactor current.  <P>SOLUTION: A device includes: a decision unit (201) for determining whether a period when the amount of current in a reactor (L) changes nonlinearly exists in a period of switching control of a switching element (S1); and an average estimator (203) for estimating the average of the amount of current in the reactor in the period, based on an input voltage (VL) of a voltage converter 12, an output voltage (VH), the value of the reactor (L), and a ratio (D) of an ON period of the switching element (S1) to an OFF period when the decision unit (201) determines that the period when the amount of current changes nonlinearly exists.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278736-A (JP)
Title: Waterproof structure of protection case
Inventor: SEKIDA YUKIHIRO
IPC: H01Q1/42
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof structure of a protection case, which maintains a high waterproofing property for a long time even if a member constituting the protection case is repeatedly detached.  <P>SOLUTION: A loop packing 50 is fixed to a fastening part 21 extending in a peripheral direction of a radome base 20, a first contact part 51 formed in the packing 50 and extending in the peripheral direction is brought into contact with an inner peripheral face 14b of a radome main frame 10, and also a second contact part 52 formed in the packing 50 and extending in the peripheral direction is brought into contact with a fastening face 13b of a flange part 13 of the radome main frame 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276866-A (JP)
Title: Image acquisition device and microscope device having the same
Inventor: KOMATSU RYOSUKE
IPC: G02B21/26
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a microscope device having an image acquisition device gets larger in size.  <P>SOLUTION: The image acquisition device 10 includes: a specimen placing member 20 on which a specimen 13 is placed; a light source device 22 which irradiates the specimen 13 with illuminating light; an imaging apparatus 30 which is arranged near an illuminating light emitting side of the light source device and picks up the image of the specimen; a pressing device 34 which presses the imaging apparatus against the specimen placed on the specimen placing member; an image processor 42 which processes a signal from the imaging apparatus to form the image of the specimen; and a controller 40 which controls the light source device, the imaging apparatus and the image processor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274801-A (JP)
Title: Pneumatic tire
Inventor: ICHIHARA EIJI
IPC: B60C9/18
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire compatibly satisfying wear resistance performance and low rolling resistance performance.  <P>SOLUTION: The pneumatic tire 6 includes a belt constructed by sequentially disposing two inclined belt layers 3a and 3b in which a cord extending in an inclined direction with respect to an equatorial plane O of the tire 6 is rubber coated radially outside a crown section of a carcass 2; and at least one circumferential belt layer 4 in which a cord extending in the circumferential direction of the tire is rubber coated radially outside these inclined belt layers 3a and 3b; and includes a tread disposed radially outside the belt. In a cross section in a width direction of the tire, the ratio of a radial difference BD between a central part in the width direction and an end part in the width direction in the outermost layers of these inclined belt layers 3a and 3b, to a width BW of these outermost layers, namely, BD/BW is ≥0.01 and ≤0.04. The residual tension of the circumferential belt layer 4 in a center region CR of a tread section 5 is larger than the residual tension of the circumferential belt layer 4 in a shoulder region SR of the tread section 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276963-A (JP)
Title: Image forming device and photoreceptor cartridge
Inventor: NAKAJIMA KEIGO
IPC: G03G15/08
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, early and surely preventing only either a development cartridge or a photoreceptor cartridge from being mounted to an image forming apparatus body in a configuration, where the development cartridge can be attached and removed to and from the photoreceptor cartridge.  <P>SOLUTION: A pressing member 50, provided on a drum cartridge 18, is located in a first position, when the development cartridge 19 is separated from the drum cartridge 18, and is located in a second position, when the development cartridge 19 is mounted to the drum cartridge 18. In a body casing 2, a passage-detecting part 62 is disposed at a fourth position, when the drum cartridge 18 mounted with the development cartridge 19 is mounted on the body casing 2 and the pressing member 50 is located in a second position. A CPU 90 decides that the drum cartridge 18 mounted with the development cartridge 19 is mounted on the body casing 2, when the passage detecting part 62 is located in the fourth position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279279-A (JP)
Title: Structure with moving shelf
Inventor: UCHIYAMA HISAKAZU
IPC: A01G9/00
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure with a moving shelf enabling effective use of spaces in a building by using the moving shelf as part of separated walls of a working space.  <P>SOLUTION: The structure with a moving shelf 10 includes: an objective space 11; a working space 11 separated from the objective space, and a door 13 freely openable and closable to make the objective space 11 and the working space 11 communicate with each other. A moving shelf 14 having substantially the same size as that of a space in the working space 11 is housed in the working space 11 so as to be freely taken in and out. The moving shelf 14 can be taken outside the working space, and the working space is extended or contracted by putting in or taking out the moving shelf 14. Operation for the taken-out moving shelf 14 is performed from the inside of the working space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282702-A (JP)
Title: Memory module
Inventor: OSANAI FUMIYUKI
IPC: G06F13/16
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load reduced memory module that achieves a high data transfer rate.  <P>SOLUTION: The memory module includes a plurality of data connectors 120 provided along a long side of a module substrate 110, memory chips 200 and data register buffers 300 provided on the module substrate 110, data lines L0 connecting the data connectors 120 and the data register buffers 300, and data lines L1 and L2 connecting the data register buffers 300 and the memory chips 200. Each data register buffer 300, and the data connector 120 and the memory chip 200 corresponding to that data register buffer 300, are provided side by side along a short side of the module substrate 110. Because the distance between the data lines is considerably reduced, so that a considerably high data transfer rate can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281784-A (JP)
Title: Sensor arrangement evaluation device
Inventor: SHIRAISHI SUSUMU
IPC: G01S13/46
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor arrangement evaluation device for evaluating whether detection is possible at a high probability by a sensor group in a process in which a target moves in a region to be monitored with a small calculation amount.  <P>SOLUTION: This sensor arrangement evaluation device includes a target state search condition holding means 109 for holding a target state tree, a target state selecting means 110, a target state generating means 115, an overlooking probability calculating means 107, an accumulation overlooking probability calculating means 108, and a completion determining means 121. The target state tree is formed of a target state including information about the position or direction of the target and a tree structure using, as a node, a pair with the accumulation overlooking probability of the target, and a route node of the tree structure corresponds to the initial target state. The target state selecting means 110 selects one target state from a node where the accumulation overlooking probability is a predetermined threshold or higher in the target state tree. The target state generating means 115 newly generates a target state after the fixed time based on the selected target state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010023499-A (JP)
Title: Molding mold and molding method using the same
Inventor: NAKAJIMA TOMIO
IPC: B29C44/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding mold which reduces a heat loss consumed by metal constituent materials other than rugged mold members, and permits individual control according to the respective rugged mold members.  <P>SOLUTION: The molding mold comprises: frames 21, 22 as a pair of frame structure members; and mold attachment plates 23, 24 the outer peripheries of which are fixed to opposite surfaces of the frames, wherein a plurality of recessed mold members 31 and a plurality of protruded mold members 32 which form molding cavities 1 upon mold closure are arranged on the respective mold attachment plates 23, 24. a recessed casing 33 and a protruded casing 34 having an opposite shape that follows back surface shape of the mold members are arranged on the back surfaces of the mold members 31, 32 while leaving a prescribed interval, and recessed side individual service chamber 35, and protruded side individual service chamber 36 which are respectively independently surrounded, are formed by the recessed mold member 31 and the recessed casing 33 and by the protruded mold member 32 and the protruded casing 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284496-A (JP)
Title: Method and apparatus for transmitting and receiving high speed data using code division multiple access channels
Inventor: TIEDEMANN EDWARD G JR
IPC: H04B1/707
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum communication system wherein the frequency of carriers and the code channels of the carriers or both for transmission to a given remote station user vary in time.  <P>SOLUTION: A direct sequence spectrum communications system is specified which changes frequency or code channel according to a predetermined pattern. The code channels and frequencies can be determined in accordance with a deterministic function or based upon a subset of data to be transmitted. A receiver structure is also described for receiving the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010287040-A (JP)
Title: Distribution system
Inventor: NAGATOMO HIDEYUKI
IPC: G07B15/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To uplink number plate information including serial numbers.  <P>SOLUTION: In a center device 30 of a distribution system 100, a control part 31 makes a communication part 35 transmit identification information showing that the center device requests number plate information including serial numbers of a vehicle C. An in-vehicle unit 10 stores the number plate information in a storage part 3c, and determines whether to transmit the number plate information on the basis of the identification information received from the center device 30, and when determining to transmit the number plate information, the in-vehicle unit 10 makes a DSRC communication part 3b transmit the number plate information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033034-A (JP)
Title: Electrophotographic photoreceptor, method of producing the same, and image forming apparatus using the same
Inventor: TADA HIROMI
IPC: G03G5/14
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor which has high sensitivity, can be reduced in diameter, and is excellent in image stability with time of use.  <P>SOLUTION: The electrophotographic photoreceptor is obtained by sequentially laying an undercoat layer, a charge generation layer and a charge transport layer on a conductive substrate, wherein the charge transport layer contains a specific distyryl compound, the charge generation layer contains a specific titanyl phthalocyanine pigment and a binder resin and has a titanyl phthalocyanine content of 70-85 wt.%, and the undercoat layer contains an inorganic pigment and a binder resin and has an inorganic pigment content of 75-86 wt.%. The inorganic pigment is a mixture of two or more inorganic pigments having different average primary particle diameters, an average primary particle diameter of the largest inorganic pigment D(F1) is ≥0.2 μm, and the average primary particle diameter of the smallest inorganic pigment D(F2) [μm] and the average particle diameter of the titanyl phthalocyanine pigment D(G) [μm] have the relationship of the expression (2-1): 0.2≤(D(F2)/D(G))≤0.5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011001445-A (JP)
Title: Method and device for injecting insulating adhesive into laminated substrate of three dimensional semiconductor
Inventor: TAKEDA NAOYA
IPC: C09J5/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an injection device preventing generation of a void in an insulating adhesive on a laminated substrate of a three dimensional semiconductor.SOLUTION: A laminated substrate 1, which is the laminated substrate of a three dimensional semiconductor, is obtained by laminating a plurality of substrates on each of which a semiconductor circuit is formed and includes an injection port 12 from which an adhesive is injected into a side peripheral surface and an exhaust port 13 from which vacuum evacuation is performed. When an adhesive 21 is injected as the insulating adhesive into gaps of the laminated substrate 1, the gaps of the laminated substrate 1 is subjected to vacuum evacuation using a vacuum pump 5 by connecting a connection part 3 to the exhaust port 13 of the laminated substrate 1 and bringing the adhesive 21 contained in a container 2 into contact with the injection port 12, thereby supplying the adhesive 21 to the laminated substrate 1. The injection of the adhesive 21 is performed while maintaining vacuum in the gaps of the laminated substrate 1, thereby preventing generation of the void in the injected adhesive.
Patent JP-2011003011-A (JP)
Title: Modification line arrangement program, modification line arrangement device, and modification line arrangement method
Inventor: KUME TERUNOBU
IPC: G06F17/21
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a modification line arrangement program, a modification line arrangement device and a modification line arrangement method, capable of continuing to arrange a modification line in an objective position on digital content.SOLUTION: A computer is operated as a modification line addition positional information acquiring means for receiving an event notification including identification information of the digital content displayed on a browser, from the browser, and for acquiring modification line addition positional information, from a positional information management means of holding the modification line addition positional information while correlated with the identification information of the digital content, and as a modification line arrangement processing means for determining a logical position on the digital content, based on a logical position of the modification line included in the modification line addition positional information acquired by the modification line addition positional information acquiring means, and for arranging an object of the modification line on the determined logical position, thus solving the problem.
Patent JP-2011000378-A (JP)
Title: Charged particle beam irradiation system
Inventor: FUJII YUSUKE
IPC: H05H13/04
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To shorten the irradiation time even when the number of spots increases and also apply a target dose of beams to each spot with good accuracy in a spot scanning method.SOLUTION: A central control device 46 decides a target beam current value in advance according to the target dose so that the irradiation time is substantially uniform at every spot. An accelerator control part 47 adjusts a current value of a charged particle beam emitted from a synchrotron 4 to obtain the target beam current value. The central control device 46 calculates a delay dose to the beam current value in advance, and on reaching a set dose obtained by subtracting the delay dose from the target dose, an irradiation device control part 48 and the accelerator control device 47 start the control to output an emission stop signal and stop beam emission.
Patent JP-2011002791-A (JP)
Title: Acid transfer resin film forming composition and pattern forming method using the same
Inventor: NISHIKAWA KOJI
IPC: H01L21/027
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an acid transfer resin film forming composition, capable of fielding an acid transfer resin film which excels in selectivity of acid diffusion, and to provide a pattern forming method that uses the composition.SOLUTION: The acid transfer resin film forming composition includes (A) a polymer, having a nitrogen-containing group (derived from N, N-dimethylacrylamide, or the like) in a side chain, (B) a radiation-sensitive acid generator having an imidosulfonate group (e.g., naphthalimide camphorsulfonic acid), and (C) a compound represented by formula (1) (e.g., 2-isopropylthioxanthone), wherein Rand Reach independently represent alkyl or halogen, and n and m each independently represent an integer of 1-4.
Patent JP-2011008952-A (JP)
Title: Light source unit and reading device of paper sheet
Inventor: ZENKI TOMOYOSHI
IPC: G02B6/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit capable of efficiently converging light made incident from an edge face of a light guide body and emitting light in one direction.SOLUTION: The light source unit is provided with a transparent light guide body 1 extending in a longitudinal direction L, a light source part arranged on an edge face of the light guide body 1, and a cover member 2 for covering the light guide body 1. The cover member 2 has a first platy inner face 2a and a second platy inner face 2b crossing the first inner face 2a, and in a state that the cover member 2 covers the light guide body 1, a crossing straight line C, made by the first inner face 2a crossing with the second inner face 2b, superimposes on a light diffusing pattern P when viewed from a perpendicular direction to a side face (a light diffusion pattern-forming face 1e) of the light guide body where the light diffusion pattern P is formed. Since the crossing straight line C stays perpendicularly upward of the light diffusion pattern P, the light reflected by the first inner face 2a and/or the second inner face 2b makes re-incidence into the light diffusion pattern-forming face 1e.
Patent JP-2011007599-A (JP)
Title: Object distance estimation apparatus
Inventor: MAEKAWA TAKASHI
IPC: G01C3/06
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an object distance estimation apparatus which obtains images having different in-focus positions without changing image magnification, does not require to allow a long optical path length, reduces the amount of calculation, and achieves profile reduction and downsizing of an instrument to be mounted.SOLUTION: The object distance estimation apparatus includes: imaging lenses 111, 121; imaging devices 112, 123 for imaging an object image passed through the imaging lenses; a high-index material body 122 inserted into the optical path of the imaging lens 121 and the imaging device 123; and a distance estimation section 13 for processing and analyzing image data obtained by the imaging devices 112, 123. The distance estimation section 13, through the insertion of the high-index material body 122, obtains a plurality of images in which the image magnifications of the subject image formed on the imaging devices are nearly the same and only the in-focus positions are different and compares the blurring state of the plurality of images, thereby determining whether the subject distance is a predetermined value or less.