baber/WOPTO huggingface dataset:
Patent JP-2010054945-A (JP)
Title: Cylindrical sleeve for connecting optical fiber
Inventor: OCHI KATSUHIKO
IPC: G02B6/38
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical sleeve that reduces an axial shift in connecting optical fibers and achieves stable optical fiber connection, in a cylindrical sleeve for connecting optical fibers.  <P>SOLUTION: The cylindrical sleeve for connecting optical fibers in the Claim 1 is characterized in that three cross sectionally circular arcuate small projections having equal protruding quantities inward are projectingly formed with equal spaces apart in the circumferential direction, and the three small projections protruding in the circumferential direction are arranged in four rows or more in the axial direction. Also, the Claim 2 is characterized in that, in the cylindrical sleeve for connecting optical fibers in the Claim 1, the small projections are arranged with equal spaces apart in the axial direction. The Claim 3 is characterized in that, in the cylindrical sleeve for connecting optical fibers in Claim 1 or the Claim 2, the small projections are formed in alignment in the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061292-A (JP)
Title: Connection device and connection method
Inventor: ICHIKAWA TAKEO
IPC: G06F13/00
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily configure setting between a connection device and a service provider.  <P>SOLUTION: This connection device 100 connected to a line connection device 30 mediating connection to a network NT has an imaging part 160. A paper sheet 20 with information unique to the user among setting information for connecting the connection device 100 to the line connection device 30 recorded thereon in the form of a QR code is captured by a camera 167, and the QR code is analyzed to acquire the unique information (an ID and a password) of the user. By storing the unique information in a predetermined address of an EEPROM 153 in a non-volatile manner, the setting for the connection device 100 is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060767-A (JP)
Title: Fixing device and image forming apparatus
Inventor: GOMI KATSUTO
IPC: G03G15/20
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that suppresses deterioration in image quality, and to provide an image forming apparatus.  <P>SOLUTION: A first fixing section 81 and a second fixing section 82 are disposed along the direction of conveyance of a transfer material 97 with a toner film 98 formed thereon. The first fixing section and second fixing section are provided with first and second heat rollers 83 and 85 and first and second pressure rollers 84 and 86, respectively. A cleaning means 77a abutting on the first heat roller is arranged. The first heat roller has a resin layer 83b formed on a metal roller 83a. The second heat roller has an elastic layer 85b formed on the periphery of a metal roller 85a, and a resin layer 85c is formed on the elastic layer. A transfer material 97 heated by the first heat roller 83 is reheated by the second heat roller 85.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059464-A (JP)
Title: Process of manufacturing aluminum wheel
Inventor: YAMADA TAKESHI
IPC: C23G1/22
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means in a process of manufacturing an aluminum wheel, which gives sufficient adhesiveness between the aluminum wheel and a chromate-free film and corrosion resistance to the aluminum wheel, even when chromate-free surface treatment has been applied to an aluminum wheel after having been cast.  <P>SOLUTION: The method for manufacturing the aluminum wheel includes a cleaning step of chemically etching the surface of the aluminum wheel with an alkali cleaning liquid containing an alkali builder, an organic builder and a chelating agent until an Si atom ratio of metal Si with respect to oxide Si reaches 0.01 to 9. Thereby, a shot blasting treatment step can be omitted when the surface of the aluminum wheel is cleaned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061439-A (JP)
Title: Optimal solution relation display apparatus, method, and program
Inventor: YANAMI HITOSHI
IPC: G06F17/50
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To suggest a plurality of design shapes resulting in high performance and to provided a hint for considering a new base shape to a designer in a multiobjective optimization design support technology used in designing a slider shape etc. of a hard disk.  <P>SOLUTION: Design parameter sets that interpolate between respective adjacent design parameter sets in an optimal design parameter set candidate are calculated as interpolating design parameter sets; for each of the calculated interpolating design parameter sets, a plurality of objective functions are approximated using a plurality of objective function approximating equations, and an interpolating design parameter set corresponding to a non-dominated solution is selected as an optimal interpolating design parameter set and is integrated with the optimal design parameter candidate to make them as a new optimal design parameter candidate; and similar interpolation processing is repeated for the new optimal design parameter set candidate while determining a parameter distance between respective design parameter sets constituting the new optimal design parameter set candidate. Each slider shape corresponding to each optimal design parameter set thus finally obtained is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063312-A (JP)
Title: Method and apparatus for switching control of power supply device
Inventor: KUBOOKA TAKASHI
IPC: H02M3/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To stably drive a power supply device even if a fault occurs in a power supply control unit, by using another existing control unit instead of the power supply control unit.  <P>SOLUTION: In a method and apparatus for switching control of a power supply device, a first drive signal output from a power supply control unit for controlling the power supply device mounted on a vehicle is monitored. When it is detected that the level of the first drive signal decreases below a preset monitoring range, a backup control unit having the same operating capability as that of the current control unit in a normal state is used for controlling the power supply device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067008-A (JP)
Title: Imaging management system, imaging management method, authentication system, and authentication method
Inventor: OE KOSUKE
IPC: G06F21/32
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a target image with high resolution by recognizing one or more objects from a video image of a first imaging means for overall imaging, and controlling a plurality of second imaging means according thereto.  <P>SOLUTION: The imaging system includes: a first imaging means; and a plurality of second imaging means, and configured to perform the imaging management of one or more objects included in the video image of the first imaging means. The imaging management system includes: an object specification means for specifying one or more objects included in the video image of the first imaging means; an imaging control means for assigning each of the second imaging means to one or more specified objects, and for controlling each of the second imaging means so as to capture a video image with resolution higher than that of the video image of the first imaging means for the one or more objects; and a high resolution image management means for simultaneously acquiring and managing the images with high resolution of the one or more objects captured by each of the second imaging means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067909-A (JP)
Title: Piezo fan and heat dissipation module
Inventor: SO KUNIHIRO
IPC: H05K7/20
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezo fan capable of reducing an installation space.  <P>SOLUTION: The piezo fan 10 includes a piezoelectric element 11 having one end part fixed and a blast plate 12 which is vibrated by the piezoelectric element 11 to produce an air flow. The blast pate 12 has a fixed end-side portion 13 bonded over the piezoelectric element 11 and has a free end-side portion 14 extended so as to protrude from the piezoelectric element 11, and the free end-side portion 14 of the blast plate extending beyond the piezoelectric element 11 has a bend 15 which bends at a prescribed angle to an extension direction of the fixed end-side portion 13, and the blast plate 12 is constituted so that a portion nearer to the free end side than the bend 15 is vibrated in a plate thickness direction to produce an air flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069966-A (JP)
Title: Control device of vehicle
Inventor: EGUCHI TAKAHIRO
IPC: B60W10/10
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle which appropriately controls output of an engine according to operation amount of a gas pedal, and can suppress deterioration of fuel consumption even when "flutter kick" operation of the gas pedal is performed.  <P>SOLUTION: A requesting driving force parameter APREQ is computed according to the gas pedal operation amount AP and vehicle speed VP. When an eco-operation mode which suppresses fuel consumption is selected, basic target opening THB of a throttle valve is computed by searching a THBE map according to the requesting driving force parameter APREQ and a value of revolution of an engine NE (S42, S43). The THBE map is set so that the basic target opening THBE corresponding to the same value of revolution of the engine NE may become fixed in a prescribed range of the requesting driving force parameter APREQ.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069648-A (JP)
Title: Image formation device, waste fluid management method, program, and recording medium
Inventor: MIHARA YASUMASA
IPC: B41J2/18
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To correctly manage the present amount of a waste fluid in a waste fluid tank.  <P>SOLUTION: An image formation device includes an image formation means for forming a picture using an ink, the waste fluid tank which is detachably installed in the image formation device and is a receptacle for collecting the waste fluid of the ink discharged from the image formation means and has a memory element for holding identification information A and waste fluid amount information B of the waste fluid tank, a memory means for holding identification information C and waste fluid amount information D of the waste fluid tank, and a control means for managing the information on the waste fluid tank. The control means determines the present amount of waste fluid in the waste fluid tank at a predetermined timing from the identification information A and waste fluid amount information B in the memory element, and on the identification information C and waste fluid amount information D in the memory means, and then updates the present amount of waste fluid from the subsequent movement of the image formation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074000-A (JP)
Title: Vapor-phase growth apparatus and vapor-phase growth method
Inventor: ARAI HIDEKI
IPC: H01L21/205
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor-phase growth apparatus and method, wherein a silicon wafer and a holder are prevented from sticking to each other.  <P>SOLUTION: An epitaxial growth apparatus 100 includes: a disk member 112 on which a silicon wafer 101 is placed; a chamber 120 for forming a silicon (Si)-containing film on the silicon wafer 101, wherein the disk member 112 having the silicon wafer 101 placed on the surface thereof is carried in a state where the silicon wafer 101 is brought into close contact with a surface of the disk member 112; a holder 110 which supports an outer peripheral portion of a back surface of the disk member 112 having the silicon wafer 101 placed thereon, in the chamber 120; and a rotating member 170 which rotates the silicon wafer 101. The silicon wafer and the holder are prevented from sticking to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071897-A (JP)
Title: Automatic analysis device
Inventor: WADA MASAAKI
IPC: G01N35/10
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analysis device can eliminate a time and effort required for cleaning a probe and reducing a time required for analytical processing.  <P>SOLUTION: The automatic analysis device 1 includes cleaning liquid cleaning vessels 13 and 15 storing a cleaning liquid used for cleaning the probe, probe cleaning sections 11 and 12 cleaning the probe at least with the cleaning liquid, a liquid level decision unit 37 determining whether a level of the cleaning liquid in the cleaning liquid cleaning vessels 13 and 15 is less than a predetermined liquid level from measurement results by a liquid level sensor measuring a liquid level of the cleaning liquid in the cleaning liquid cleaning vessels 13 and 15, and cleaning liquid replenishing mechanisms in the cleaning liquid cleaning vessels 13 and 15, which replenish the cleaning liquid from the cleaning liquid remaining in the cleaning liquid cleaning vessels 13 and 15. The cleaning liquid replenishing mechanisms replenish the cleaning liquid from a decision of the liquid level decision unit 37, allowing an automatic supply of the cleaning liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076483-A (JP)
Title: Getting-out support device
Inventor: TAMARU TOMOYOSHI
IPC: E05F15/20
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a getting-out support device capable of improving getting-out property from a power back door.  <P>SOLUTION: The getting-out support device includes the back door provided at the rear part of a vehicle, a back door drive means for driving to open/close the back door, a parking determination means for determining whether or not the vehicle parks, a peripheral state information acquisition means for acquiring peripheral information reflecting the peripheral state of the vehicle, a getting-out intention information acquisition means for acquiring getting-out intention information reflecting the existence or nonexistence of the getting-out intention of an occupant of the vehicle, a getting-out intention determination means for determining the existence or nonexistence of the occupant of the vehicle based on the getting-out intention information, and a back door drive control means for performing drive control of the back door drive means so that the back door becomes in an opened state based on the existence or nonexistence of the peripheral state information and the getting-out intention when it is determined that the vehicle parks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099967-A (JP)
Title: Light emitting element, light-emitting device, and electronic apparatus
Inventor: SHIMOGAKI TOMOKO
IPC: H01L51/50
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element whose emission efficiency is high and service life is longer than that of a conventional one by forming the light-emitting element having an element structure different from that of the conventional one, and to provide a light-emitting device and electronic apparatus with high emission efficiency.  <P>SOLUTION: In the light-emitting device having an EL layer between a pair of electrodes, the EL layer has at least a first layer with hole-injecting (hole injection layer) between the electrodes functioning as the positive electrodes and a fourth luminescent layer (light emitting layer), a second layer with hole-transporting (a first hole-transporting layer), and a third layer with hole-transporting (a second hole-transporting layer), and a structure is so formed as to allow an absolute value of the highest occupied orbit level (HOMO level) of the second layer to be bigger than those of the highest occupied orbit level (HOMO level) of the first layer and the third layer, thereby reducing a transport rate of the hole injected from the electrode side functioning as the positive electrodes to improve the emission efficiency of the light-emitting element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085953-A (JP)
Title: Method of manufacturing magnetic device and method of manufacturing magnetic field angle sensor
Inventor: YIMIN GUO
IPC: G01R33/09
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic device including a plurality of MR elements containing a magnetic material layer provided on the same substrate and magnetized in directions different from each other.  <P>SOLUTION: The MR elements 42A to 42D including a magnetic reference layer are formed on the same substrate 35 and a protective layer and a hard magnet layer are formed to cover them. The hard magnet layer is patterned to form a first pattern 43A covering the MR elements 42C, 42D and second and third patterns 43B, 43C holding the MR elements 42A, 42B therebetween in the in-plane direction. The first to third patterns 43A to 43 C are magnetized by exposing them to an external magnetic field. After removing the external magnetic field, their entire are heat treated at a temperature higher than a blocking temperature of an AFM layer and lower than a Curie temperature of the first to third patterns 43A to 43 C. After cooling, the first to third patterns 43A to 43 C are removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010088183-A (JP)
Title: Motor drive control device
Inventor: KOKUHO HIROSHI
IPC: H02P29/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormal conditions such as the wire breakage of an electric motor without installing an expensive sensor and a rotation pulse generator, in a motor drive control device.  <P>SOLUTION: An FET circuit 8 is arranged which sends a drive signal or a stop signal to the electric motor 6 when a voltage is applied thereto, and a motor drive circuit 7 is arranged which feeds a voltage to the FET circuit 8. A power supply switch 3 is tuned on by a CPU 4 (main control unit), and sends a command to the motor drive circuit 7 so as to feed a voltage to the FET circuit 8 when an operation switch 5 is drive-operated. A fault detection circuit 10 is arranged which sends a signal to the CPU 4 by detecting the wire breakage of the electric motor 6 by an effect that, when the power supply switch 3 is turned on, and when the operation switch 5 is stop-operated, the voltage is not applied to the electric motor when the electric motor 6 is normally connected, and the voltage is applied to the electric motor when the electric motor 6 has caused the wire breakage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091285-A (JP)
Title: Method for measuring shape of prime field and method for manufacturing electronic component
Inventor: FUKADA YUSUKE
IPC: G01B11/24
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for measuring the shape of a prime field that is suppressed of variations.  <P>SOLUTION: The shaven amount of a green prime field at its corner is measured, the prime field having a substantially rectangular solid shape. The amount shaven is equal to the distance between an intersecting line of two side faces of the prime field and the corner. First, the profile of a corner region on a cross section vertical to the intersecting line of the two side faces is measured by a displacement meter (measurement step S31). Next, the coordinates of an extreme point of the profile are determined by a calculator (step S32). The coordinates of two intersecting points of two straight lines representing profiles on cross sections of parts of the two side faces out of the profiles, with a straight line parallel to a tangent of the profile passing through the extreme point are calculated (step S33), Next, the distance between the two intersecting points is calculated, based on the coordinates of two intersecting points (step S34). A value is calculated, as the shaven amount, by subtracting the distance between the tangent and the straight line parallel thereto, from the value given by dividing the distance between the two intersecting points by 2 (step 35).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093438-A (JP)
Title: Information processor, information processing system and program
Inventor: MAEZAWA TOSHIYUKI
IPC: H04N1/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for effectively utilizing data that has been already subjected to communication even though data communication processing is interrupted to execute another processing preferentially, an information processing system, and a program.  <P>SOLUTION: A first execution means (40) executes data communication processing with the opposite communication device. In receiving an execution request for another processing, an interruption means (42) interrupts the data communication processing with the opposite communication device, and a second execution means (44) executes the another processing. When an executing state of the another processing becomes a predetermined state, a restarting means (50) restarts data communication processing of data that has not been executed by the first execution means (40) by the time the interruption means (42) interrupts the data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089202-A (JP)
Title: Chuck for spindle, clamp mechanism, and tool clamping mechanism
Inventor: KANEMATSU MINORU
IPC: B23B31/117
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool capable of executing many kinds of machining, multi-process machining, and the machining and deeper cut of workpieces of diversified shapes, and a machining line adaptable for the change of a machining process without changing the arrangement of a machine or considerable setup change.  <P>SOLUTION: A center clamping mechanism clamps a center head 18b of a center pull-stud 18 by a center gripping mechanism composed of a shaft large diameter part 90d, a shaft small diameter part 90f, a push rod 92 and a center ball 92a. A circumference clamping mechanism clamps a circumferential head 19b of a circumferential pull-stud 19 by a circumferential gripping mechanism composed of a rod pulling unit 30 and a rod fitting unit 34 including a clamping rod 25. The center gripping mechanism and the circumferential pull-stud 19 are fitted to a spindle 91, and the circumferential gripping mechanism and the center pull-stud 18 are fitted to a chuck 40 and a clamping mechanism 46. Furthermore, clamping bases 20a-20d, a chuck 50, a clamping mechanism 56 and a tool 55 are assembled to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095903-A (JP)
Title: Paving stone pavement system
Inventor: YAMADA SHUJI
IPC: E01C11/24
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paving stone pavement system allowing a pedestrian to have a cool feeling by the body actually and notice the existence of water visually to have the cool feeling.  <P>SOLUTION: Many pavement panels 14 are laid on a roadbed 12 while each of clearances 16 is formed between adjacent pavement panels 14. A drainage channel 13 communicating with the clearances 16 is formed among the roadbed 12 and the pavement panels 14 so that the water supplied into the drainage channel 13 oozes out on a surface side of the pavement panel 14 through each clearance 16 between the pavement panels 14 when supplying the water into the drainage channel 13. The outer fringe 14a of an upper face of each pavement panel 14 is formed to be lower than the central part 14b of the upper face to collect the water on a low level in the outer fringe 14a of the upper face of each pavement panel 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT