baber/WOPTO huggingface dataset:
Patent JP-2010086747-A (JP)
Title: Earth leakage detector, and switch
Inventor: MIYAMURA YUSUKE
IPC: H01F38/28
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth leakage detector capable of improving detecting accuracy of earth leakage as well as reducing a cost of the device as a whole and excellent in assembling easiness.  <P>SOLUTION: A zero-phase current transformer 24 of the earth leakage detector is formed of an oval-shaped core, and has a structure where, through a through-hole of the core, a plurality of primary conductors 55R, 55S, 55T each formed in straight line are inserted in a state of being disposed in parallel. Current detectors 21, 22, 23 are provided on a circuit board 56 through which the primary conductors 55R, 55S, 55T penetrate, the current detectors corresponding the primary conductors, respectively. A correction operation processing circuit 33 carries out correction operation processing on an output value of the zero-phase current transformer 24 in accordance with the outputs of the current detectors 21-23 and an unnecessary output component is removed. An earth leakage current determination part 34 compares an output of the correction operation processing circuit 33 with a predetermined value and determines whether or not it is in a state of earth leakage and outputs an earth leakage detecting signal to an output terminal 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087280-A (JP)
Title: Manufacturing method of functional device and manufacturing method of semiconductor device, which uses functional device manufactured by the same
Inventor: TSUJI KOJI
IPC: H01L21/301
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a functional device which is superior in mass production and can improve performance without damaging the functional device at the time of manufacturing, and to provide a manufacturing method of the semiconductor device using the method.  <P>SOLUTION: In the manufacturing method of the functional device 10, a hollow 5 which spatially separates a part of a functional thin film 2 formed on one surface of a silicon substrate (substrate) 1 is formed in the silicon substrate 1. When forming and separating the functional device 10 on one surface of a silicon wafer (wafer) 3 becoming a base, a dicing sheet 7 is stuck to the other surface of the silicon wafer 3 and a temporary fixing sheet 6 is directly stuck to one surface. The silicon wafer 3 is cut from a temporary fixing sheet 6, the temporary fixing sheet 6 is peeled from the functional device 10 and then organic substances existing on surfaces of the functional devices 10 are removed by dry processing in the manufacturing method of the functional device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085798-A (JP)
Title: Drive unit, imaging apparatus, and method of manufacturing the drive unit
Inventor: MATSUO TAKASHI
IPC: G02B7/04
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of displacing a driven body manufactured at a wafer level.  <P>SOLUTION: The drive unit includes: a driven body layer including the driven body; and a driving layer including a movable reference part and a movable part disposed in the movable reference part, for displacing the driven body along a predetermined direction by applying force to the driven body in the predetermined direction. The drive unit includes an elastic force applying layer having a deformation reference part and a deformation part disposed in the deformation reference part, for continuously applying elastic force in a direction opposite to the predetermined direction to the driven body corresponding to the elastic deformation in the predetermined direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085311-A (JP)
Title: Method of controlling excavation of inverted section
Inventor: SHIOZAKI TADAKATSU
IPC: E21D9/00
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling excavation of inverted sections for preventing excessive excavation sections for more deeply excavating the inverted sections than necessary from being formed to the utmost, while measuring the inverted sections with ease and precision.  <P>SOLUTION: The method of controlling excavation of inverted sections 2 firstly surveys the inverted sections 2 before excavation, surveys the inverted sections 2 on the way of excavation after excavation start by construction vehicles 3 in the optional number of times, and further surveys the inverted sections 2 after excavation completion with a surveying system for connecting a total station 10 enabling ranging-angle measurement without prisms, computing devices 20 for input of design cross section coordinates of the inverted sections 2, and personal digital assistants 30 having output means 31 and input means. Thereby the method easily surveys the inverted sections without using the prisms, and it excels in survey precision by being surveyed from before-excavation to after-excavation, thereby preventing the formation of any excessive excavation sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092084-A (JP)
Title: Point system and point issuing apparatus
Inventor: SEKIZEN NORIYUKI
IPC: G07F9/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point system and a point issuing apparatus for easily transmitting and collecting point information concerning a purchase of a commodity without a substantial design alteration of a portable terminal and a vending machine and enabling retransmission even when the transmission of the point information by the portable terminal fails.  <P>SOLUTION: When transmissions of point information firstly issued from a point issuing apparatus 15 and point information to a point server 33 using a onetime URL fail, the apparatus 15 reissues the point information and the onetime URL and reconnects with the server 33 by using the onetime URL to retransmit the point information to the server 33 by holding a portable terminal 20 over an antenna unit 16 of the point issuing apparatus 15 during operation of a second timer T2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088603-A (JP)
Title: Game machine
Inventor: KUDO SHINJI
IPC: A63F7/02
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine improved in game performance through lighting by capability of changing a light projecting direction and of radiating light in a direction different from directivity of the light.  <P>SOLUTION: A lighting device 25 includes: a light source 33; a cylindrical cover 39 for preventing sides of the device 25 from transmitting light from the source 33; and a rotating mechanism 36 that can rotate the cover 39. A rotary axis C of the cover 39 is set in a posture passing through the middle of the cover 39 and extending along a longitudinal direction of a front frame 3. A first transparent part 41 is provided in the front end of the cover 39. The center of the transparent part 41 is set in a position apart from the axis C. A second transparent part 47 that allows the sides of the device 25 to transmit light from the source 33 and is smaller than the part 41 is provided on the opposite side of the center of the part 41 among an outer peripheral wall of the cover 39 while putting the axis C between them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093034-A (JP)
Title: Cooling device for electronic component
Inventor: KABETANI MASATO
IPC: H01L23/473
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an electronic component, which can reduce pressure drop due to protrusions and can improve the heat dissipation characteristics of a portion to be cooled.  <P>SOLUTION: The cooling device 10 for the electronic component includes heat dissipation channels 16 for a coolant, formed by a base section 11, fins 12 standing on the base section 11, and an upper wall 13 disposed on a side opposite to the base section 11 relative to the fins 12, and cools heat-generating elements 20 mounted on the upper wall 13. A plurality of fins 12 are arranged on paths 17, through which the coolant flows, at an interval 15 in the base section 11, and protrusions 18 changing a direction of flow of the coolant are formed on the base section 11 in the interval 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093105-A (JP)
Title: Molded product holding apparatus, mold holding apparatus and transfer apparatus
Inventor: ITANI SHINYA
IPC: H01L21/027
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a transfer defect when transferring a fine transfer pattern formed on a planar portion of a mold to one surface in a thickness direction of a planar molded product.  <P>SOLUTION: A molded product holding apparatus 5 for holding a molded product W when transferring a fine transfer pattern formed on a mold M to the molded product W includes: a molded project holding body 15 which is formed like a plate and holds the molded product W on the center portion of one surface in the thickness direction; a base member 17 which is formed like a plate and arranged separately from the molded product holding body 15; and a cushioning material 19 sandwiched between the molded product holding body 15 and the base member 17 and formed on the center portion of the molded product holding body 15 when viewing the cushioning material from the thickness direction of the molded product holding material 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096850-A (JP)
Title: Flash fixing toner, flash fixing developer and image forming apparatus
Inventor: ISHIZUKA DAISUKE
IPC: G03G15/20
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash fixing toner which can form an image having excellent fixing strength without depending on an image concentration, and to provide a flash fixing developer and an image forming apparatus using the flash fixing toner.  <P>SOLUTION: The flash fixing toner includes: toner base particles including at least one of wax selected from the group consisting of fatty acid amide, fatty acid glyceride, hydroxyfatty acid and derivatives thereof, a binding resin, a coloring agent and an infrared ray-absorbing agent; and an external additive including silica particles treated with a silane coupling agent having an amino group, and in which the total of the abundance of the infrared ray-absorbing agent present at the boundary between the binding resin and the wax and the abundance of the infrared ray-absorbing agent present at the inside of the wax is 5 to 50% to the whole quantity of the infrared ray-absorbing agent. The flash fixing developer and the image forming apparatus use the flash fixing toner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095817-A (JP)
Title: Polylactic acid fiber
Inventor: TACHIBANA KEI
IPC: D01F6/92
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a fiber comprising a polylactic acid, and having excellent strength, heat resistance, and low heat shrinkage.  <P>SOLUTION: The polylactic acid fiber comprises a composition containing (a) a poly-L-lactic acid (component A) having a weight average molecular weight of 100,000-200,000, (b) a poly-D-lactic acid (component B) having a weight average molecular weight of 100,000-200,000, and (c) 0.01-5 pts.wt. metal salt of a phosphoric acid ester based on 100 pts.wt. of the total of the components (A) and (B), and has a strength of 3.0-7.0 cN/dTex, an elongation of 20-40%, and a shrinkage at 180°C of 5-30%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009190393-A (JP)
Title: Resin stamper manufacturing method, imprinting method, magnetic recording medium, method for manufacturing the same, and magnetic recording-reproducing device
Inventor: SAKATA YUKO
IPC: B29C33/38
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for inexpensively manufacturing a resin stamper that can be provided at low cost.  <P>SOLUTION: A method for manufacturing the plate-shaped resin stamper includes pressing a resin base material to a mother stamper formed with a pattern on the surface by compression molding to transfer the pattern to the base material, and punching out the base material, wherein the resin base material 25 is formed as a multi-layer structure comprising at least a surface layer 25b and a base layer 25a, and the surface layer 25b is formed of thermoplastic resin with a modulus of tensile elasticity at 25°C being 1.5 GPa or more and with a glass transition temperature of 40°C or higher, while the base layer 25a is formed of low elasticity resin with a modulus of tensile elasticity at 25°C being 1.0 GPa or less. In performing compression molding, the surface layer 25b is pressed to the mother stamper at a temperature of (Tg<SB>A</SB>-10)°C or higher with respect to a glass transition point Tg<SB>A</SB>of the resin that forms the surface layer 25b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010101379-A (JP)
Title: Fluid bearing device, and oiler and oiling method using the same
Inventor: YAMAMOTO YASUHIRO
IPC: F16C17/10
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and simply supply a trace amount of lubricating oil to a work.  <P>SOLUTION: This oiler has a holding part for holding lubricating oil to be supplied to the work. The oiler 21 is formed in a solid shaft shape with the holding part 22 on the front-end surface and a small diameter part 23 located adjacent to the base end side of the holding part 22 and having an outer diameter smaller than the holding part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102468-A (JP)
Title: Business construction infrastructure system and method of constructing business infrastructure
Inventor: HAKOZAKI HIROTAKA
IPC: G06F13/00
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management server for processing intensive requests for constructing business infrastructures, without increasing resources.  <P>SOLUTION: A wireless network providing system 1 includes a management server 101 which directs the construction of a business infrastructure connected to a communication network, and a plurality of server devices where the business infrastructure connected to the communication network is constructed. The management server 101 directs the plurality of server devices (servers for business construction) S1-Sn to serially construct a plurality of business infrastructures at a time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257571-A (JP)
Title: Hydraulic shock absorber
Inventor: ASHIBA MASAHIRO
IPC: F16F9/32
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ease of manufacture of a piston and improve its productivity.  <P>SOLUTION: In this hydraulic shock absorber, the piston 13 is composed of two piston bodies 15, 16, an annular valve seat 32 is formed on a non-connection face 16B of the piston body 16 on one side in such a way that a communicating passage 36 on an extension side is on an inner peripheral side and a communicating passage 35 on a contraction side is on an outer peripheral side, an annular valve seat 19 is formed on a non-connection face 15B of the piston body 15 on the other side in such a way that a communicating passage 20 on a contraction side is on an inner peripheral side and a communicating passage 21 on an extension side is on an outer peripheral side, a sliding member 25 is provided at the outer periphery of the piston body on one side or the piston body 15 on the other side, rotation restraining means 39 for restraining relative rotation are provided on connection faces 15A, 16A of each piston body 15, 16, and a nut 51 for tightening each piston body 15, 16 and each disc valve 43, 44 is provided at the other end of a piston rod 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103411-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAMATE TOSHIYUKI
IPC: H01L23/48
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for allowing the flow of upper side and that of lower side of resin to reach a surface facing the gate opening of a resin package nearly simultaneously by adjusting the position of the gate opening and the shape of the chip of a lead frame facing the gate opening.  <P>SOLUTION: The semiconductor device includes: a semiconductor chip 20; a lead frame 30 that includes a chip mount 31 to which the semiconductor chip is mounted, a fin section 32 having a cutout at one end side of the chip mount, and a terminal 33 that is disposed at the other end side and includes an outer lead 33a projecting outside a resin package formed integrally; and the resin package 40 where the gate opening in which resin for sealing them is injected is provided on a surface facing the terminal of the resin package. The back of the chip mount is brought closer to the surface layer of the resin package by a step 34 provided between the chip mount and the fin section, thus warping a chip 32b of the fin section having a cutout upward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105488-A (JP)
Title: Electric load control device
Inventor: YOSHIMI NOBUHIKO
IPC: B60R16/04
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric load control device for controlling an electric load with reduced cost.  <P>SOLUTION: A switching device 4, a seat heater switch 5, and a seat heater controller 6 controlling the operation of a seat heater 7 connected to an electric circuit 16 are connected to an electric circuit 15 as a slave electric circuit in which a fuse F1 with a small capacity is interposed. Besides, a relay 62 that is controlled to be opened and closed by a controller 61 of the seat heater controller 6 and the seat heater 7 are connected to the electric circuit 16 as a main electric circuit in which a fuse F11 with a large capacity is interposed. A control part 3 detects a voltage of a battery 1, and compares the detected voltage to a threshold voltage Vth stored in advance. When the detected voltage is higher than the threshold voltage Vth, the switching device 4 is switched on, and when the detected voltage is lower than the threshold voltage Vth, the switching device 4 is switched off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107307-A (JP)
Title: Underwater sailing body and method of formation navigation in same
Inventor: NAGAKURA HIROSHI
IPC: B63H25/04
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection precision of a track without reducing navigation efficiency also for a region where no water depth databases have been prepared.  <P>SOLUTION: In a region where no water depth databases have been prepared, a current position is located based on measurement values of an inertial navigation system and a ground speedometer and a track is generated by the current position. When entering a region having a water depth database from a region without any water depth databases, a current position is corrected, based on the current position detected based on the water depth database and based on the measurement values of the inertial navigation system and the ground speedometer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106938-A (JP)
Title: Method of learning reference position for transmission and vehicle
Inventor: MAEKAWA TAKAMICHI
IPC: F16H61/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of learning a reference position for a transmission and a vehicle capable of learning the reference position for the transmission by simple processing.  <P>SOLUTION: Learning of the reference position in the transmission 12, for example, a gear end, a synchronous position, and a clutch engagement position, is started when prescribed input operation is performed to a shift lever 30 by a worker. Usually, the shift lever 30 is arranged so that the worker can easily operate it. Accordingly, the worker can learn the reference position by the simple processing. After learning of the reference position is completed, learning for the second time is forbidden. Thereby, even when operation of the shift lever 30 used in driving is used as a shifting condition to the learning processing of the reference positions, there is no risk that the reference positions are rewritten during driving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105294-A (JP)
Title: Laminated body for laser printing and laser printing method
Inventor: ASAKURA TAKASHI
IPC: B41M5/26
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for laser printing, which exhibits good visibility, excellent abrasion resistance and improved accuracy of mechanical reading on such a precise picture pattern as GS1DataBar, however, can be obtained using ordinary materials and methods for processing, a bag body, a packaging body, a label, and a method for laser printing.  <P>SOLUTION: The laminated body for laser printing is provided partially with a white ink layer comprising at least a titanium oxide pigment, a heat-adhesive resin layer on its inner layer side, and an aluminum layer furthermore on its inner layer side, toward the inner layer side from a transparent substrate film on its outer layer side. A precise laser printing can be performed by irradiating the laminated body for laser printing with a YVO4 laser light from the outer layer face side of the transparent substrate film. A laser printed article obtained not only exhibits good visibility but also makes mechanical reading possible, and the surface of the outermost layer is excellent in wear resistance as it is not an ink layer but a transparent substrate film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107809-A (JP)
Title: Light-emitting device and electronic apparatus
Inventor: NAKAJIMA AKIRA
IPC: G09G3/30
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce gradation errors caused by the temperature of each light-emitting element without requiring the temperature detection.  <P>SOLUTION: A pixel circuit PIX is connected to each signal line 14. A signal line driving circuit 34 includes a plurality of unit circuits 50 corresponding to the signal lines 14. The output circuit 56 of the unit circuit 50 of the n-th line outputs a gradation signal X[n] corresponding to gradation data Q[m, n]_k to the signal line 14. A holding circuit 60 holds reference data R[m, n]_k corresponding to gradation data Q[m, n]_k after correction. A correction circuit 52 successively obtains gradation data P[m, n]_k of a pixel circuit PIX corresponding to the signal line 14 of the n-th line. According to reference data R[m, n] _k-1 corresponding to the past gradation data P[m, n]_k of the pixel circuit PIX, the correction circuit 52 corrects the gradation data P[m, n], thereby creating the gradation data Q[m, n]_k.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113396-A (JP)
Title: Progress management program, progress management device, and progress management method
Inventor: YODA SHINSUKE
IPC: G06F17/50
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To manage progress circumstances under the consideration of the difficulty of a design in each phase of a design operation.  <P>SOLUTION: A graph 100 represents a correlation between the operation time of a design operation and the progress rate. In the graph 100, a CAD operation is not much advanced with respect to the operation time since layout or a new mechanism are considered in a phase 1, and the CAD operation is advanced at a stretch, and the progress rate is sharply increased according to this in a phase 2, and since check or correction prior to drafting is time-consuming, the speed of the CAD operation is slowed down, and the increase of the number of features is relaxed in a phase 3. Thus, the progress rate of the design operation is not simply increased according to the lapse of the operation time but increased according to the difficulty of design in each phase. Therefore, it is possible to manage the progress circumstances under the consideration of the difficulty of design in each phase of the design operation by changing the gradient of the progress rate with respect to the operation time in each phase.  <P>COPYRIGHT: (C)2010,JPO&INPIT