baber/WOPTO huggingface dataset:
Patent JP-2009177353-A (JP)
Title: Encoder, method of controlling the same, and computer program
Inventor: NAKAYAMA FUMITAKA
IPC: H04N19/176
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder for suppressing deterioration in image quality in the boundary of an object by simple processing and a small bus rate.  <P>SOLUTION: The encoder divides an image into a plurality of macroblocks for encoding. The encoder has: a generation means for generating a setting instruction for designating a quantization parameter for each of the plurality of macroblocks; a decision means for deciding the quantization parameters of macroblocks based on the setting instruction generated by the generation means; a conversion means for performing orthogonal transformation of the macroblocks and quantization using the decided quantization parameters; and an encoding means for subjecting the result of the conversion means to variable length encoding. The encoder calculates dispersion for a subblock composing the macroblocks, and generates the setting instruction of the quantization parameters based on the dispersion of the subblocks composing the macroblocks and that of the subblocks adjacent to the macroblocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070538-A (JP)
Title: Optical recording medium, optical recording device and system for creating optical recording medium recorded with content
Inventor: YASHIRO TORU
IPC: G11B7/2472
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a low to high type optical recording medium that has a dye recording layer recordable by laser light of wavelength of 640-680 nm or 400-410 nm and excellent recording sensitivity; an optical recording device for recording the optical recording medium; and a system for creating an optical recording medium recorded with content using the optical recording device.  <P>SOLUTION: The optical recording medium has, on a substrate, the dye recording layer, in which laser light of wavelength of 640-680 nm or wavelength 400-410 nm forms a recording mark portion. Reflectivity of the recording mark portion with respect to the laser light increases after recording compared with that before recording, and a push-pull signal (push-pull (difference signal)/reflectivity (sum signal)) decreases after recording compared with that before recording.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181789-A (JP)
Title: Connector device for card
Inventor: MURAYAMA TAKEYOSHI
IPC: G06K17/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve thinness of a device itself which can cope with two kinds of cards using a cantilever type and a pin-shape type contact terminals and even in the case the length dimension of the card which uses the former is longer than the length dimension of the card which uses the latter.  <P>SOLUTION: The connector device for the card is provided with a housing which has an installation space capable of installing selectively a card A or a card B having a longer length dimension in insertion direction than the card A, and a contact housing 2 which has a card A contact 201 of pin-shape to contact the contact portion of the card A and a card B contact 202 of cantilever type which is arranged on the front side in card insertion direction and at the upper side than the card A contact 201 and contacts the contact portion of the card B is installed at the housing. Rather than the card A contact 201 in the installation space SA of the card A, a part of the card B contact 202 side is utilized as an installation space SB of the card B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008216992-A (JP)
Title: Light scanning unit and image forming apparatus using the same
Inventor: MOCHIZUKI KENJI
IPC: G02B26/10
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light scanning unit by which misalignment in imaging caused by a scanning angle can be reduced.  <P>SOLUTION: The light scanning unit includes a light source array device 1 having a plurality of light sources 11 to 14, an imaging optics 2, and an optical deflection module 5. The plurality of light sources 11 to 14 is used selectively in accordance with positions of light beams in a scanning direction on a to-be-scanned surface 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009182718-A (JP)
Title: Data processing device
Inventor: NAGOYA MITSUGI
IPC: H04W8/20
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for achieving high-speed data processing.  <P>SOLUTION: A log output controller 145 includes a database, in which data included in a log output from a communication controller controlling communication and a method of outputting the log containing the data are stored, while made to correspond to each other; a plurality of log output ports 143 for outputting the log to other devices; a retrieval circuit which acquires the log from the communication controlling device and retrieves the data included in the log from the database, and an output unit which acquires the method of outputting the log from the database, according to a retrieval result of the retrieval circuit; determines a log output port 143 for outputting the log, followed by the method; and outputs the log from the log output port 143. The database is configured by a content addressable memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008198196-A (JP)
Title: Information presenting device
Inventor: INAMI MASAHIKO
IPC: G03B21/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To present a virtual space of a high reality, by keeping the correct shielding relationship between a real object and a virtual object.  <P>SOLUTION: For projecting an image, a projector 14B is arranged in a position optically conjugate to an eye position of an observer BS. An image of a background object 11B is acquired by a photographing means 12. A processor 13B outputs the image acquired by the photographing means 12 to the projector 14B so that the real object JT is projected on a part to be hidden. The photographing means 12 acquires the image of the background object 11B from the same position as a view point of the observer BS or a position optically conjugate to the view point of the observer BS.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009180453-A (JP)
Title: Level wound coil, and manufacturing method of corrugated heat transfer tube
Inventor: HORIGUCHI MASARU
IPC: F28D7/02
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level wound coil for a corrugated heat transfer tube, and a manufacturing method of the corrugated heat transfer tube capable of easily supply a corrugated heat transfer tube of a desired length having no risk of breaking even when stress is applied to a corrugate groove.  <P>SOLUTION: The level wound coil 2 is equipped with the corrugated heat transfer tube 1 having flat parts 12 having predetermined hardness, predetermined length, and predetermined tube thickness, and extending and contracting in response to stress applied during alignment winding, and the corrugated grooves 10 provided between the flat parts 12 at a predetermined corrugate pitch Pc, and of hardness higher than the predetermined hardness of the flat parts 12. The corrugated heat transfer tube 1 is composed of a plurality of coil layers subjected to alignment winding and traverse winding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290228-A (JP)
Title: Fitting device
Inventor: HATANAKA SHIN
IPC: B23P19/04
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To fit a first fitting member to a second fitting member while keeping a posture in the normal posture.  <P>SOLUTION: A fitting device (10) for fitting the first fitting member held by a hand (4) mounted at the tip end of a robot arm (2) to the corresponding second fitting member is equipped with a detection means (3) for detecting the force generated when the first and second fitting members come into contact with each other, and a judging means (12) for judging whether a one-point contact state prevails in which these fitting members are in contact with each other at one point or a two-point contact state prevails in which these fitting members are in contact with each other at least at two points from the force detected by the detection means. In the one-point contact state, the first fitting member held in the hand is pressed on the second fitting member in the fitting direction thereby to promote the fitting operation while maintaining the holding posture of the robot arm. In the two-point contact state, the fitting operation is further promoted in the condition that the holding posture of the robot arm is changeable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189101-A (JP)
Title: Rush current adapted non-insulated step-up power supply device
Inventor: MITSUI KATSUSHI
IPC: H02M3/155
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily start a load low in start-up resistance with a power supply using a boost converter without limiting rush current and prevent destruction of a switch due to rush current.  <P>SOLUTION: The boost converter is so constructed that: a series reactor L1 and a rectifying device D1 are connected in series between one input terminal Ti+ and one output terminal To+; a switch SW1 is connected between a common line and the output side of the series reactor L1; and a capacitor C1 is connected between the common line and the output side of the rectifying device D1. The output of the rectifying device D1 is smoothed through the capacitor C1 by turning on and off the switch SW1. The voltage of the input terminals Ti+, Ti- is thereby boosted and output to the output terminals To+, To-. A power-on switch SW3 is connected to one output terminal To+ of this boost converter 2. The power-on switch SW3 is turned on based on a signal of power on and then the on/off operation of the switch SW1 of the boost converter 2 is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184847-A (JP)
Title: Method for manufacturing group iii nitride single crystal
Inventor: KURAOKA YOSHITAKA
IPC: H01L33/32
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a self-supporting substrate of a group III nitride single crystal having high crystal quality.  <P>SOLUTION: A base film 2 comprising a group III nitride is formed on a substrate 1 by a vapor-phase growth method. An intermediate layer 3 having a lower hardness than a group III nitride single crystal 6 grown by a flux method is formed on the base film 2 by a vapor-phase growth method. A seed crystal film 5 comprising a group III nitride single crystal is formed on the intermediate layer 3 by a vapor-phase growth method. Then a group III nitride single crystal 6 is grown on the seed crystal film 5 by a flux method. The group III nitride single crystal 6 is separated from the substrate 1 to obtain a self-supporting substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186248-A (JP)
Title: Analyzing device, analyzer using it and analyzing method
Inventor: ISHIBASHI KENJI
IPC: G01N35/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing device for performing measurement using a very small amount of a sample liquid and having a stirring mechanism for being easily made small in size.  <P>SOLUTION: Since a measuring cell (40a) is formed so as to be extended in a centrifugal force acting direction, the analyzing device is miniaturized. Further, since a capillary tube area (47a) is formed to the sidewall positioned in the rotary direction of the measuring cell (40a) so as to be extended in the inner peripheral direction from the outer peripheral direction, a sufficient stirring effect is obtained by accelerating rotation to return the sample liquid of the capillary tube area (47a) to the measuring cell (40a) after the sample liquid of the measuring cell (40a) is sucked to the capillary tube area (47a) by reducing or stopping rotation and measurement can be performed using a very small amount of the sample liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183176-A (JP)
Title: Il-1 type ii receptor gene deletion mutant mouse
Inventor: IWAKURA YOICHIRO
IPC: A61P37/08
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene deletion mutant animal that does not express an IL-1 type II receptor gene at all in order to elucidate the role of IL-1 type II receptor on signalization of IL-1 ligand.  <P>SOLUTION: The IL-1 type II receptor gene deletion mutant mouse has deletion and/or insertion mutation on an IL-1 type II receptor gene locus on a mouse chromosome. The method for producing an antibody preparation for treating allergy and/or inflammation comprises a step of immunizing and sensitizing a mouse with a mouse IL-1 type II receptor protein to prepare a monoclonal antibody to the receptor protein. The method for screening an antiallergic agent or an anti-inflammatory agent candidate comprises a step of letting an IL-1 act on an IL-1 type II receptor or a cell expressing the receptor in the presence or absence of a test substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186639-A (JP)
Title: Image forming method
Inventor: NOMIYA MAKOTO
IPC: G03G15/20
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which can exhibit satisfactory fixing intensity, does not allow a formed image to produce strong gloss and, even if the image has a gloss, can form a toner image having even gloss without irregularity.  <P>SOLUTION: In the image forming method, image formation is performed by using a fixing device provided with: a core-shell structure toner of which the average roundness is 0.895 to 0.980; and a heating roller with an elastic layer having a resilient modulus of 30% to 70% and a thickness of 0.2 mm to 0.4 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188672-A (JP)
Title: Amplifier, semiconductor device, and communication apparatus
Inventor: KOYA MASATO
IPC: H04B1/18
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier capable of suppressing deterioration of reception quality by triple higher-harmonic mixing when an interference wave in a triple frequency relation with a desired wave is input, and to provide a semiconductor device and a communication apparatus.  <P>SOLUTION: In an amplifier 100 comprising an LNA 104 including a transistor for amplifying and outputting an input signal, a parallel resonance circuit 105 is provided on a route electrically connecting a terminal to be grounded of the transistor and an external ground terminal kept at an absolute ground potential, and the resonant frequency of the parallel resonance circuit 105 is set three times as high as the frequency of the input signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186128-A (JP)
Title: Ventilation air conditioning system for highly airtight high heat insulation building
Inventor: HINUMA TOMOAKI
IPC: F24F7/08
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein dirty air and moisture from the outside by ventilation becomes the cause of air pollution of a whole building interior, and in a highly airtight high heat insulation house, by dropping of moisture, the house becomes overdry and becomes an environment easily breeding virus or the like, causing skin problems and adverse effects to the respiratory system.  <P>SOLUTION: A dehumidification machine and an air cleaner supply air of an exterior by a heat exchange ventilation fan 11 installed in an attic space 1 and sending the taken in air to an underfloor space 2 by a duct fan 12 via a duct 17 are installed in the underfloor space 2. The dehumidified and cleaned air is sent to the attic space 1 through a ventilation layer 3 in a wall structure and a room interior 4 and ventilated to the exterior by the heat exchange ventilation fan 11 installed in the attic space 1. Moist air of a bathroom is sent to a suction opening of the fan 12 installed in the attic space 1 via a duct 18 by a ventilation fan 51 installed in the bathroom 5 in a dry period of the winter season, and it is sent to the underfloor space 2 via the duct 17 by the fan 12 to prevent overdry of a building interior.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190038-A (JP)
Title: Holder of friction stir welding apparatus, tool fitting structure, friction stir welding apparatus, and friction stir welding facility
Inventor: FUKUSHIMA MASATO
IPC: B23K20/12
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the tool fitting structure of a friction stir welding apparatus which is easily fitted and reliably held without detaching a tool.  <P>SOLUTION: A rotary tool holder having a casing 55 and a socket 56 is fitted to an FSJ gun main body. A through-hole part 64 is formed in the lid body 58 of the casing. The socket is turnably stored around the reference axis L0 in the casing 55. A fitting hole part to be connected to the through-hole part 64 is formed in the socket. The fitting hole part and the through-hole part are arranged in a connection state switchable manner between a disengaged state and an engaged state by turning the casing with respect to the socket. Further, in the disengaged state, a fitting part 77 can be fitted to the fitting hole part passing through the through-hole part. Since an enlarged portion is formed in the fitting part, the enlarged portion is caught by the lid body in the engaged state, and the fitting part cannot be detached passing through the through-hole part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192248-A (JP)
Title: Torque detector
Inventor: AOKI KANAME
IPC: B62D5/04
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform both torque detection and rotation angle detection by using a compact and inexpensive structure with a rotation angle detection function given by utilizing a part of the structure of a torque detector equipped with a permanent magnet and a magnetic sensor.  <P>SOLUTION: This torque detector 23 is equipped with a magnetic device that generates magnetic flux corresponding to a torsional angle between first and second shafts 10 and 13 coupled to each other by means of a torsion bar 11, and the magnetic sensor 48 for torque detection for detecting magnetic flux generated by the magnetic device. The magnetic device comprises magnetic poles circumferentially varying by turns and is equipped with the permanent magnet 25 rotating integrally with the first shaft. Further, the torque detector 23 is equipped with a rotation angle detection part 22 for detecting a rotation angle of the first shaft 10. The detection part 22 is equipped with the magnetic sensor 28 for rotation angle detection for detecting magnetic flux of the permanent magnet 25 changing correspondingly with the rotation of the first shaft 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190914-A (JP)
Title: Method for producing semiconductor crystal
Inventor: SHIBATA MASATOMO
IPC: C30B11/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a semiconductor crystal where the high quality semiconductor crystal can be obtained with excellent reproducibility and to provide the semiconductor crystal having homogeneous dislocation density.  <P>SOLUTION: The method for growing the semiconductor crystal comprises a raw material melting step that a raw material is melted to a semiconductor molten liquid 34 by heating a vessel 20 housing the seed crystal 30 of a semiconductor and the raw material of the semiconductor, a temperature keeping step that the temperature of an edge 30a of the vessel 20, which exists at a seed crystal 30 side, is kept so as to be lower than that of another edge 20a of the vessel 20, which exists at an opposite side to a side housing the seed crystal 30, and a crystal growing step that the semiconductor molten liquid 34 is gradually solidified from the seed crystal 30 side toward another edge 20a of the vessel 20 by falling the temperature of the semiconductor molten liquid 34 at a state that the falling amount of the temperature of the semiconductor molten liquid 34 at the seed crystal 30 side is smaller than the falling amount of the temperature of the semiconductor molten liquid 34 at another edge 20a side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192337-A (JP)
Title: Oxyl amino group-containing compound and labeled target compound
Inventor: ABE MIDORI
IPC: G01N21/33
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound capable of readily labeling a target compound included in a biological sample, and analyzable by both high-performance liquid chromatographic and mass spectrometric analytical instruments.  <P>SOLUTION: An oxyl amino group-including compound having a structure shown by formula (1), and the target compound labeled by the oxyl amino group-including compound are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193864-A (JP)
Title: Separator, manufacturing method of separator, and nonaqueous electrolyte battery
Inventor: HARADA TAMOTSU
IPC: H01M50/489
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator, a manufacturing method of the separator and a nonaqueous electrolyte battery, capable of obtaining a low shutdown temperature, a high short circuit temperature, high membrane strength at high temperatures, and high productivity.  <P>SOLUTION: The separator 15 has a porous structure and is composed of: a polyolefin thermoplastic resin (A); and a block copolymer (BC) containing a monomer unit derived from a polyolefin resin (B) having a melting point lower than that of the polyolefin thermoplastic resin (A) and a monomer unit derived from a polymer component (C) incompatible with polyolefin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199106-A (JP)
Title: Interface circuit, electronic device having interface circuit, communication system and voltage switching method
Inventor: SAKAI KEISUKE
IPC: G06F3/00
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform changeover processing of an interface voltage during operation of a communication system, in the communication system allowing selection of an operation voltage from a plurality of interface voltages.  <P>SOLUTION: In this communication system, a slave device changes over the interface voltage in response to an instruction to reduce the interface voltage from a host device, and thereafter the slave device decides whether an interface circuit stably operates or not, and notifies the host device about voltage switching completion of the interface circuit of the slave device. At that time, the notification to the host device from the slave device always maintains a signal level based on a voltage on the host device side on a signal line used for an existing interface. After the interface voltage switching of the slave device is completed, the host device executes the voltage switching of a host side interface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200593-A (JP)
Title: Communication device, communication method of communication device, and computer program
Inventor: GOTO FUMIHIDE
IPC: H04W84/18
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent automatic setting of a communication parameter from being executed between the pieces of unintended equipment because of their position relationships, when a plurality of users press a setting start button nearly simultaneously.  <P>SOLUTION: A reception terminal E detects that there are a plurality of provided terminals, and broadcasts an overlap notification. Then, when the overlap notification from the terminal E reaches all of terminals A-D, each terminal can stop automatic setting processing of the communication parameter. Also, even if the overlap notification from the terminal E does not reach reception terminals B, C and is received only by the provided terminals A, D, the provided terminal A broadcasts the overlap notification, thus transferring the overlap notification also to the reception terminals B, C, and hence preventing erroneous connection caused by the communication parameter setting processing between the unintended terminals.  <P>COPYRIGHT: (C)2009,JPO&INPIT