baber/WOPTO huggingface dataset:
Patent JP-2012242662-A (JP)
Title: Optical fiber socket
Inventor: AMAYA HIDETOSHI
IPC: G02B6/42
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber socket, that not only simplifies optical axis alignment between an optical fiber and a photoelectric conversion element, but also improves precision of the optical axis alignment, and improves an omission preventing effect of a ferrule.SOLUTION: A socket 1 comprises: a circuit board 31, a sleeve block receptacle member 32, and a ferrule fixing member 33 that are molded at the same time; and a sleeve block 4. An optical axis of an optical fiber 10 and an optical axis of a photoelectric conversion element 2 are aligned by fitting a fitting projection 42 of the sleeve block 4 to a fitting hole 32b of the sleeve block receptacle member 32. The ferrule fixing member 33 fixes a ferrule 11 to the sleeve block 4. Accordingly, optical axis alignment is performed by fitting and insertion only. Further, since maximum molding precision obtained with a molding technique has a dimensional error of not more than 1 μm, precision of the optical axis alignment is improved by using the same degree of precision for dimensions and positions of the fitting projection 42 and the fitting hole 32b. Further, omission of the ferrule 11 is reliably prevented.
Patent JP-2011223596-A (JP)
Title: Method and system for making device operation fast by logical separation of control information
Inventor: RAVINDER CHANDOHOK
IPC: H04W4/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system that manage device operation.SOLUTION: The control information is divided into two or more parts, and a unique control sequence number is related to each of them. The two or more parts include real-time service and non-real-time service. Relative control sequence numbers are checked during an update cycle so as to determine which part in a control sequence should be updated. The control sequence numbers include information associated with update of the control information.
Patent JP-2012247858-A (JP)
Title: Authentication system and authentication method
Inventor: NOMURA MUNETOKU
IPC: G06F21/31
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system and an authentication method such that even when cloud computing is used, security is strong and processing associated with authentication is not apt to lag.SOLUTION: A user terminal 4 of an authentication system 1 includes a terminal-side key generation part 444 which generates a secret key and a public key on the basis of a password when receiving a user ID and the password from a user; an encryption part 445 which encrypts data for authentication with the generated secret key; and an authentication information transmission part 446 which transmits the user ID and encrypted data for authentication to a content server 3. A plurality of content servers 3 of the authentication system 1 each include a decryption trying part 343 which tries to decrypt the received data for authentication with the public key corresponding to the user ID received from the user terminal 4, and an authentication part 344 which determines the user terminal 4 is successfully authenticated when the decryption trying part 343 can decrypt the received and encrypted data for authentication.
Patent JP-2012248043-A (JP)
Title: Content generation device, content generation method and program
Inventor: TAMURA NAOYUKI
IPC: G06F17/21
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To use composition data utilized in producing paper magazines to newly generate electronic magazine contents with high readability, without putting a load on a content producer.SOLUTION: A content generation method includes: steps S1 to S4 of designating multiple elements (a title, an explanatory text, an image, etc.) as groups in composition data, attaching an annotation of an attribute name to each element included in any one of the groups, automatically attaching the attribute name to an element to which the annotation is not attached, and transforming the composition data into XHTML and CSS; and steps S5 to S10 of comparing style information for a comparison reference attribute to which the annotation is attached with the style information for a comparison target attribute to which the annotation is not attached, and registering both pieces of information in an attribute name substitution table as determined to have the same attribute when there is consistency between the both pieces of information. The attribute name substitution table is used to change the automatically-attached attribute name to the attribute name with the annotation.
Patent JP-2012248128-A (JP)
Title: Hot standby system and data redundancy method
Inventor: ENO YUTA
IPC: G06F11/20
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To enable configuration of a duplex system that can recover in a unit of seconds.SOLUTION: In server blades of a main system and a standby system, and an external storage, the server blade of main system always writes the content of nonvolatile memory to the external storage. The server blade of standby system monitors the server blade of main system by ping, and when detecting a failure, reads the content and configuration of the nonvolatile memory from the external storage for a recovery.
Patent JP-2012246454-A (JP)
Title: Antistatic agent for resin, antistatic kit for resin, and resin molded item using them
Inventor: BANDO HIROTOMO
IPC: C09K3/16
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide such an antistatic agent for resins which can suppress the discoloration and strength decrease in the resin molded item and has the excellent effectiveness even in small amount.SOLUTION: This antistatic agent for resins incudes: a first salt (A) consisting of a cation selected from mono-long chain quaternary ammonium cations and a dialkylsulfosuccinic anion expressed by formula (4) [in the formula, Rand Rare each a 2-16C saturated aliphatic hydrocarbyl group], and a second salt (B) consisting of a mono- or di-alkylsulfosuccinic anion that is expressed by the formula, in which case Rand Rare each a 6-16C saturated aliphatic hydrocarbyl group or a hydrogen atom, and one kind of a metal selected from alkali (alkaline earth) metal ions.
Patent JP-2014157637-A (JP)
Title: Lens and pickup device including the same
Inventor: IMAI KENICHI
IPC: G11B7/08
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens capable of being easily and reliably stuck to a holder, and a pickup device including the same.SOLUTION: In a lens 10 including lens translucent surface parts 11 and 12 and a lens side part 13, the lens side part 13 can be viewed when the lens translucent surface part 11 viewed in plane is viewed from the side of an approximately upper surface D1. The lens side part 13 is formed in an approximately tapered shape and has a first edge part 11a on the side of the first surface part 11 and a second edge part 12a on the side of the second surface part 12 opposite to the side of the first surface part 11. A diameter 11b of the first edge part 11a is smaller than a diameter 12b of the second edge part 12a. The lens side part 13 may be formed in an approximately step shape. A pickup device comprises at least the lens 10 and holders 20A/20B provided with the lens 10.
Patent JP-2012253873-A (JP)
Title: Variable speed control method of motor driver for vehicle and variable speed control method of vehicle
Inventor: LI GUODONG
IPC: B60L50/16
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To suppress time required for changing speed of a vehicle motor driver using a two-way roller clutch, and reduce a shock caused by changing speed.SOLUTION: A method includes: a first step Sfor issuing a speed change instruction; a second step Sfor moving a shift ring from a first speed shift position to a second speed shift position; a third step Sfor controlling an output from an electric motor so as to release an engagement of the two-way roller clutch at a first speed; a fourth step Sfor implementing a synchronous operation by a rotational speed control; and a fifth step Sfor switching an output control of the electric motor from the rotational speed control to a torque control, and gradually increasing an output torque from the electric motor by the torque control.
Patent JP-2012256286-A (JP)
Title: Input device and input system
Inventor: HIRAMATSU KAZUNORI
IPC: G06F3/042
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of performing a handwriting input to a display device without reducing display quality of the display device, and further to provide an input system.SOLUTION: An input device 4 that inputs a hand by handwriting to a display device 3 and causes the display device 3 to display the hand by using a transparent electrode layer and a position information pattern layer 34 provided in the display device 3 comprises: an illumination section 50 for irradiating light including a wavelength capable of being reflected at the transparent electrode layer; an imaging section 51 for imaging light that is reflected at the transparent electrode layer and passes through a position information pattern; and an information transmission section 42 for transmitting information associated with the hand on the basis of an image imaged by the imaging section 51 to the display device 3.
Patent JP-2012257155-A (JP)
Title: Antenna system
Inventor: NAITO TAKAYUKI
IPC: H04B1/10
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system capable of easily realizing a configuration for improving accuracy in noise cancel.SOLUTION: An antenna system includes: a main antenna 11; a noise cancel antenna 12; a control unit 18 for tuning a signal received by the noise cancel antenna 12; a signal synthesizer 16 for synthesizing a signal received by the main antenna 11 with a signal obtained by tuning in the control unit 18; a receiver 17 for receiving the signal synthesized by the signal synthesizer 16; and a tuning propriety monitor device 16 for monitoring the level of the signal received by the main antenna 11. When a level monitored by the tuning propriety monitor device 15 when a noise source 22 is not operated is lower than a predetermined threshold, the control unit 18 tunes the signal received by the noise cancel antenna 12 so as to remove noise from the signal synthesized by the signal synthesizer 16 in accordance with the reception result of the receiver 17.
Patent JP-2013001731-A (JP)
Title: Ultraviolet-curable inkjet composition and recorded matter
Inventor: TOYODA NAOYUKI
IPC: C09D11/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable inkjet composition excellent in preservation stability as well as in curability and suitably employable for the manufacture of recorded matter that has a printed portion excellent in a glossy feeling and rubbing resistance and is excellent in durability.SOLUTION: The ultraviolet-curable inkjet composition is ejected by an inkjet system and comprises a polymerizable compound, a polymerization initiator, a metal powder and a substance A having a partial structure represented by formula (1). In formula (1), Ris a hydrogen atom, hydrocarbon group, hydroxy group, oxo radical or alkoxy group; R, R, Rand Rare each independently a hydrogen atom or a hydrocarbon group.
Patent JP-2013003229-A (JP)
Title: Scoring system, mark sheet reader, and scoring device
Inventor: TAKEUCHI KENJI
IPC: G06K7/00
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To more accurately read marks and to reduce the time required for reading and scoring.SOLUTION: A scoring system 1 includes: a mark sheet reader 10 including a mark sheet reading unit 11 which reads a mark sheet provided with a plurality of mark entry columns to convert the read result to image data, and a mark recognition unit 12 which compares densities of the plurality of mark entry columns with a plurality of thresholds for densities of mark entry columns on the basis of the converted image data and recognizes marks written in prescribed mark entry columns on the basis of comparison results to generate a plurality of pieces of mark read result data showing recognition results using the plurality of thresholds; and a scoring device including a scoring unit 22 which scores the plurality of pieces of mark read result data on the basis of correct answer data showing correct answers for written marks and the plurality of pieces of mark read result data and generates scoring result data showing the final scoring result on the basis of scoring results.
Patent JP-2013005562-A (JP)
Title: Motor, motor brake, and method of manufacturing motor
Inventor: YOSHIZAWA NAOTAKE
IPC: F16D65/22
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a brake.SOLUTION: A motor 100 comprises: a motor electromagnetic part 3 to apply a torque to a motor shaft 1; and a brake part 4 to brake and hold the motor shaft 1. The brake part 4 includes: a field core 12 having an exciting coil 19 stored therein; an armature 13 movable in an axial direction of the motor shaft 1 with respect to the field core 12; and a brake hub 15 having a disk part 15D configured to frictionally engage the armature 13, and a cylindrical part 15C fixed to the motor shaft 1. The cylindrical part 15C has screw holes 24 and fixing screws 27 at an end portion on the opposite side of the disk part 15D. The screw holes 24 are for two temporary locking screws 35 for adjusting a gap G between the armature 13 and the field core 12. The fixing screws 27 as many as the screw holes 24 fix the brake hub 15 to the motor shaft 1. The screw holes 24 and the fixing screws 27 are disposed face to face.
Patent JP-2011236219-A (JP)
Title: Aza spiro alkane derivative as inhibitor of metalloprotease
Inventor: YAO WENQING
IPC: C07D401/02
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a strong matrix metalloprotease inhibitor for treating a pathosis related to decomposition losing quick control of an extracellular matrix tissue.SOLUTION: This invention relates to an aza spiro alkane compound and its enantiomer illustrated by formula (A) and formula (B), diastereomer, prodrug, solvate, metabolite, or pharmaceutically acceptable salt.
Patent JP-2013004784-A (JP)
Title: Optical module
Inventor: ASAKA KOTA
IPC: H01S5/022
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To improve a high frequency property even in an optical module which employs a can type package.SOLUTION: A stem mount 1c of a stem 1 connected to a ground is electrically connected to a heat sink 6a as a dielectric substrate via a metallization. A LD element 5 is mounted on the heat sink 6a, the high frequency electric signal is supplied to its cathode via a wiring pattern 6b where a lead terminal 2a, a wire 4a, and an open stub 10a are integrally formed thereon, and the high frequency electric signal is supplied to its anode via a wiring pattern 6c where a lead terminal 2b, a wire 4b and an open stub 10b are integrally formed thereon, and a wire 4c. The characteristic impedance of transmission lines 103a, 103b decreases by adding capacitors due to introduction of open stubs 10a, 10b, thereby reflections at interfaces of transmission lines 102a, 102b to 103a, 103b are prevented to improve the high frequency characteristic.
Patent JP-2013004862-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: HORI MASAAKI
IPC: F02P15/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine which can be manufactured with an excellent yield and improved productivity at a low cost while simplifying a manufacturing process and an inspection process.SOLUTION: An ignition coil 1 for an internal combustion engine is constituted by projectingly forming a flange 20 in which a through hole 30 to attach the flange 20 to an engine head 9 by a bolt 40 via a bush 50 is formed on an outer side of an insulation case 10, forming a plurality of grooves 22 from a bolt bearing surface facing end portion 20a on a side facing a bearing surface of the bolt 40 to an engine head facing end portion 20b on a side facing the engine head 9 on an inner peripheral surface of the through hole 30 and inserting the bush 50 into the through hole 30 so that the air expanded at the high temperature curing in an epoxy adhesive 60 as a thermoset resin applied to an outer peripheral surface can float and be discharged from the grooves 22.
Patent JP-2013006149-A (JP)
Title: Volume increasing frame for septic tank
Inventor: TANAKA TAKUYA
IPC: C02F3/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a volume increasing frame for septic tank for which cutting work corresponding to an inclined ground surface of an installation position can be easily performed, a member can be rapidly deformed from a flat plate shape to a cylindrical shape without requiring any large labor and the cylindrical shape can be surely maintained to resist an external pressure.SOLUTION: There is provided the volume increasing frame for septic tank connected to an upper opening of a septic tank body. The frame includes: a volume increasing member 2 integrally formed by molding processing by plastic, having a flat plate shape outline in which both ends of two flat plates 3 in overlapping arrangement are mutually connected via thin connection parts 4 having flexibility and the two flat plates 3 are provided with deformation promotion means 9 which can be curved and deformed into a semi-cylindrical body; and shape-retaining members 12 for holding forming portions of the thin connection parts 4 in a curved shape for forming a part of a cylindrical body.
Patent JP-2013006744-A (JP)
Title: Anti-bacterium processing method for pottery which uses antimicrobial composition for glaze
Inventor: SUGIURA KOJI
IPC: C04B33/34
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for making antimicrobial pottery having antibiotic properties excellent in durability which can do the anti-bacterium processing at low cost for sanitary ceramic ware that has to use an expensive silver material voluminously and the tile, etc., for which antimicrobial performance in a past anti-bacterium processing method is not exhibited easily because it is calcined at a high temperature, and the antimicrobial pottery.SOLUTION: The antimicrobial composition for glaze includes at least one silver material chosen from among metallic silver, oxidized silver and sparingly soluble silver salts, and 50-500 pts.mass of at least one powder chosen from among inorganic oxides whose melting point is 2,000°C or higher and specific surface area is desirably 90 m/g or less. The anti-bacterium processing method makes the composition present on the surface of pottery and calcines it.
Patent JP-2013009555-A (JP)
Title: Power feeding device and method
Inventor: MORI MASAHIRO
IPC: H02J7/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To make the whole of a plurality of vehicles be in a state that a power having a predetermined level is charged as soon as possible, in a power feeding device capable of performing external charging to the plurality of vehicles by using a power from an external power supply.SOLUTION: A power feeding device 500 supplies a power from an external power supply 600 to a plurality of connected vehicles 100A, 100B and 100C to charge power storage devices mounted on the respective vehicles. The power feeding device 500 has: a plurality of relays RY1-RY3 configured to individually switch between supply and block of the power from the external power supply 600 to the plurality of power storage devices; and a power feeding ECU 510. The power feeding ECU 510 selects a power storage device of a charging target among the plurality of power storage devices based on a charge amount acceptable by the next switching schedule time, for each of the plurality of power storage devices. The power feeding ECU 510 switches among the plurality of the switching devices RY1-RY3 to supply a power to the selected power storage device of the charging target.
Patent JP-2013008910-A (JP)
Title: Wiring board and method for manufacturing wiring board
Inventor: YAMAMOTO TEPPEI
IPC: H05K1/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of satisfying alignment accuracy in alignment in a panel size, even if the wiring board has a large panel size, a thin thickness and a minute remaining width of a land, and capable of improving yield, and a method for manufacturing the wiring board.SOLUTION: A wiring board has a region outside product provided in an end part, and a product region which is provided inside the region outside product and in which a plurality of sheets becoming products are arranged. An alignment guide for aligning the wiring board with a photo mask is formed at a position which is symmetrical to a lateral direction bisector of the wiring board or a position which is symmetrical to a longitudinal direction bisector. Moreover, a method for manufacturing the wiring board is provided.
Patent JP-2013007702-A (JP)
Title: Gas detection device
Inventor: YAMAGUCHI TAKAHIRO
IPC: G01N27/26
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To estimate gas detection sensitivity corresponding to the moisture content of a proton conduction film by a simple configuration.SOLUTION: A potentiostat 22 applies a predetermined DC voltage between an anode electrode 16 and a cathode electrode 18 and measures a current amount flowing between the anode electrode 16 and the cathode electrode 18. A computer 24 estimates a sensitivity coefficient corresponding to the moisture content of a proton conduction film 14 on the basis of the current amount measured by the potentiostat 22. The computer 24 detects the concentration of detection target gas included in vapor to be detected based on the current amount measured by the potentiostat 22 when the detection target gas is supplied to the anode electrode 16.
Patent JP-2013012545-A (JP)
Title: Light-emitting device and manufacturing method therefor
Inventor: FUKAZAWA KOICHI
IPC: H01L33/54
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the following problem in a conventional white member covering type LED light-emitting device and underfill type LED light-emitting device: Adhesion of a white member to an LED light extraction surface may occur and in the underfill type LED light-emitting device, LED outgoing beam in the side face direction has not been fully utilized.SOLUTION: The light-emitting surface side of a bump-mounted light-emitting element is bonded to a phosphor plate of a larger shape than a contour of the light-emitting element with transparent adhesive. Transparent resin is charged between the side face of the light-emitting element and the bottom face of the phosphor plate. A light-emitting element chip is constructed so that the shape of the charged transparent resin is formed in an arc shape toward the phosphor plate from a corner of the light-emitting element on the mounting surface side. The light-emitting element chip is flip-chip mounted on a wiring electrode on the circuit board.