baber/WOPTO huggingface dataset:
Patent JP-2011078228-A (JP)
Title: Overcurrent protection circuit
Inventor: SAKAGUCHI TAKAHIRO
IPC: H02P7/29
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent protection circuit which precisely prevents overheating of a switching element against an overvoltage of a power supply voltage while driving of a load is properly kept with a simple circuit structure.  <P>SOLUTION: The overcurrent protection circuit (8) includes a first comparator (CP1) for input of a voltage output from a current detection circuit (7), comparing it with a reference voltage which is set inside, detecting overcurrent and for output of a detection signal for controlling operation of an inverter circuit (3), a first reference voltage setting circuit (9) setting the reference voltage of the first comparator (CP1) to a first reference voltage when the power supply voltage (Vcc) input from a power supply is not more than a prescribed voltage value, and a second reference voltage setting circuit (10) setting the reference voltage of the first comparator (CP1) to second reference voltage lower than the first reference voltage when the power supply voltage (Vcc) exceeds the prescribed voltage value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075231-A (JP)
Title: Wiring fixing device for air conditioner
Inventor: HIZUKA TSUNEO
IPC: F24F13/20
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring fixing device for an air conditioner facilitating wiring and mounting to a fixation part, capable of firmly fixing the wiring with respect to tension by external force and capable of widely responding to wiring with different wiring diameter.  <P>SOLUTION: The wiring fixing device 9 for the air conditioner for fixing the wiring 6 drawn in from outside to inside of a unit and connected to a terminal table of a control box to inside of the unit includes a through-hole 12 provided in a wiring fixation part 11 and a cylindrical elastic member 13 fitted into the through-hole 12. The cylindrical elastic member 13 includes an inner peripheral hole 14 through which the wiring 6 is penetrated and an outer periphery 15 tapered in the length direction, and a notch 16 at a predetermined angle is provided between the inner and outer peripheries. The wiring 6 penetrated through the inner peripheral hole 14 of the cylindrical elastic member 13 is fastened and fixed by fitting of the tapered shaped outer periphery 15 to the through-hole 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010002930-A (JP)
Title: Image pickup lens, image pickup unit and portable terminal provided with the same
Inventor: YAMAGUCHI SUSUMU
IPC: G02B13/02
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce the size and to suppress fluctuation of imaging point position by temperature change in a plastic lens.  <P>SOLUTION: The image pickup lens includes a first lens, a second lens, a third lens and a fourth lens arranged in order from an object side. The first lens has positive refractive power and has a convex surface facing toward the object side, and one or two of the second lens to the fourth lens have positive refractive power. Among the first lens to the fourth lens, at least one lens having positive refractive power is formed of glass material, and the other lens having positive refractive power and one lens having negative refractive power are formed of plastic material. Aspherical surface displacement X and rotary secondary curve component displacement X0 of aspherical surface satisfy the conditional expression of X-X0<0 within the range of an optional height h in a direction vertical to optical axis which satisfies maximum valid radius hmax×0.5<h<hmax.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250924-A (JP)
Title: Collinear volume holographic optical storage system and information storage structure thereof
Inventor: SON KEISEI
IPC: G11B7/0065
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system structure for increasing a storage capacity relating to a collinear volume holographic optical storage system, and an information storage structure thereof.  <P>SOLUTION: When a collinear volume holographic optical storage system records data, the intensity distribution of the holographic data is in a "+" format. It is possible to incur the inter-page cross talk between two adjacent pages of holographic data along the storage track or between two adjacent storage tracks. An rotation angle between the direction of the distribution of the volume grating and the direction of the storage track can be used to increase the descendent of data storage intensity along storage track, so the effect of the inter-page cross talk is decreased; or the distance between reading centers of two pages of holographic data is shorten to increase the storage density of the storage material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079397-A (JP)
Title: Cabin lighting structure in vehicle
Inventor: NAKAMURA MITSUYOSHI
IPC: B60Q3/02
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by effectively using a mounting opening of a drawing member of an unnecessary seat belt.  <P>SOLUTION: In a two-seater vehicle (see Fig.1 (B)) wherein a rear seat 13 of a four-seater vehicle (see Fig.1(A)) is removed and a storage 23 is installed in place of the rear seat 13, by removing the rear seat 13, the seat belt 21 for the rear seat becomes unnecessary, and also the drawing member 22 of the seat belt 21 for the rear seat provided in a cabin internal surface becomes unnecessary. A light 26 is provided to illuminate the storage 23 provided in place of the rear seat 13 at the mounting opening of the drawing member 22 of the seat belt 21, and thereby the necessities of hiding of the mounting opening to be invisible and specially providing of a mounting opening for the light 26 are eliminated to contribute to reduction of cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080402-A (JP)
Title: Sensitivity correction device for cylinder internal pressure sensor
Inventor: SUZUKI YUSUKE
IPC: F02D45/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensitivity correction device for a cylinder internal pressure sensor, suppressing a variation of sensitivity between a plurality of cylinder internal pressure sensors.  <P>SOLUTION: The cylinder internal pressure sensors 20, 22, 24, 26 are incorporated in an internal combustion engine 10. The cylinder internal pressure sensors 20, 22, 24, 26 detect cylinder internal pressure of first to fourth cylinders. An ECU 40 acquires output of each of the cylinder internal pressure sensors 20, 22, 24, 26. The ECU 40 corrects sensitivity of each of the cylinder internal pressure sensors 20, 22, 24, 26 based on output of each cylinder internal pressure sensor when the operating condition of the internal combustion engine 10 is controlled so that the output shaft torque of the first to fourth cylinders is uniformed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080270-A (JP)
Title: Lock device and assembling method of lock device
Inventor: FUJITA SATOSHI
IPC: B60N2/90
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a striker of high strength and light weight, suppressed in fall of a striker rod and removal of the lock.  <P>SOLUTION: A first member is provided with a latch, a second member is provided with the striker 5 to be engaged with the latch, the striker 5 fixes the base of the rod 8 as a locking member 7 to the base member 6, and a reinforcing member 20 is provided to the front face side of the base member 6 of the base of the rod 8 and is fixed so as to abut on the front face side of the base member 6 while the rod 8 is provided to the side face of the rod 8 on which the rod 8 falls under load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083785-A (JP)
Title: Hydraulic pipe expanding and forming machine
Inventor: ITO TAKAHIRO
IPC: B21D26/041
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pipe expanding and forming machine which can be incorporated into the progressive die and the transfer die of a general purpose press without the need of a hydraulic pressure generating device.  <P>SOLUTION: When an upper die 1 starts lowering and the oil injecting hole 10 of an upper die knockout 2 passes through the upper end of a workpiece 6, an oil supply unit 20 starts supply of the oil and the oil is supplied to the inside of the workpiece 6 from the oil injecting hole 10 of the upper die knockout 2. In timing when the oil injecting hole 10 of the upper die knockout 2 enters the inside of the upper die 1, the oil supply unit 20 stops the supply of the oil and the oil injecting hole 10 is closed by sinking of the upper die knockout 2 into the upper die 1 and sealed. After that, when the upper die is further lowered, the oil 13 which is confined in the workpiece 6 is compressed by lowering of the upper die 1, the workpiece 6 is expanded outward and the expansion and formation of the workpiece 6 are performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083420-A (JP)
Title: Intraoral stimulator
Inventor: HAGIWARA HIDENORI
IPC: A61H39/04
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraoral stimulator including an attached part to be attached to at least part of teeth and a pressing part integrally fixed to the attached part to press effective points on the face surface as a treated part to be pressed from inside of the oral cavity with the attached part attached to the teeth, capable of easily and securely performing motions from attaching to stimulation of effective points etc. in a natural state close to the state of upper teeth normally occluded with lower teeth.  <P>SOLUTION: The attached part includes a front surface part 21 in contact with the surface of an upper tooth front part 30, a rear surface part 23 in contact with the rear surface of the upper tooth front part 30, and a connection part 24 for connecting the lower ends of the rear surface part 23 and the front surface part 21. The attached part can be attached to the upper tooth front part 30, and an engagement part 25 with which the distal end of the lower tooth front part 32 can be engaged is formed on the rear surface part 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086139-A (JP)
Title: Device for avoiding collision of vehicle
Inventor: ISHIKAWA HIROSHI
IPC: B60R21/0134
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately perform collision avoidance control by, even when a traveling object approaching an own vehicle travels on a curve path, more accurately predicting a place where the traveling object can reach the traveling path of the own vehicle.  <P>SOLUTION: A surrounding object of a vehicle is detected, and a traveling object approaching to the traveling path of the vehicle is determined, and when the lateral acceleration GT of the traveling object is equal to or less than the maximum value which can be generated when the vehicle travels on a curve path, an arrival spot which can be reached by the traveling object the nearest on the traveling path of the vehicle is calculated, so that collision avoidance control can be achieved. As for each spot X between a spot X0 which is reached by the traveling object on the traveling path of the vehicle when it is assumed that the traveling object travels straight and a current location Px of the vehicle, a lateral acceleration GT when the traveling object travels on a temporal curve path 63 set between the spot X and the current location of the traveling object is calculated, and the spot where the lateral acceleration is equal to or less than the prescribed maximum value, and the spot whose distance from the current position of the vehicle becomes the minimum is selected as the arrival spot from among the respective spots.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068328-A (JP)
Title: Cylindrical expansion structure
Inventor: MIURA KORYO
IPC: B65D30/10
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable cylindrical expansion structure capable of attaining the purpose of not substantially causing strain in a member in a process of expansion in the first place, that is, by deformation called a rigid body folded paper, and of holding a desirable use space on its inside in a process of expansion in the second place.  <P>SOLUTION: This cylindrical expansion structure 10 can maintain an inside space of a cylindrical shape in a process of a great part of expansion, by expanding still in no strain of a surface element, up to a cylindrical state and a second plane state of vertically contracting a cylinder from a first plane state by a cylindrical shape of combining repetition of a belt-like basic pattern A composed of an isosceles trapezoid and a plurality of more of parallelograms joined to its left-right and a basic pattern B of shifting a phase from its pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091550-A (JP)
Title: Millimeter wave radio transmission system
Inventor: YOSHII TAKAYUKI
IPC: H04B7/15
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To receive a millimeter wave radio signal transmitted from one set of a millimeter wave transmitter by a plurality of millimeter wave receivers.  <P>SOLUTION: The millimeter wave radio signal transmitted from the millimeter wave transmitter is propagated in a plurality of propagation directions different from one another by a millimeter wave branching device 4 installed at a position distant from the one set of the millimeter wave transmitter 2, and the radio signals are received by the millimeter wave receivers 6, 8 installed distant from a branching means in each of the propagation directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089074-A (JP)
Title: Coating composition for forming dry type sliding film
Inventor: OGAWA YUSUKE
IPC: C09D5/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition that is for forming dry type sliding film (dry film) onto sliding members, and not only can make the film excellent in lubricity, wear resistance, corrosion resistance, and heat resistance, but also can improve long term stability of a sliding part by improving chemical resistance and adhesiveness, moreover is out of environmental control and is environmentally friendly.  <P>SOLUTION: The coating composition includes a binder resin, fluororesin as a solid lubricant, fluorine-based surfactant, and organic solvent, wherein either a straight chain fluorine-based surfactant having perfluoroalkyl group or a branched chain fluorine-based surfactant having perfluoroalkenyl group is used as the fluorine-based surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099480-A (JP)
Title: System, method and apparatus for making tapered looped suture
Inventor: MAIORINO NICHOLAS
IPC: A61B17/04
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for more efficiently forming a loop in a suture before engagement of the suture and tissue.  <P>SOLUTION: The system is for forming a looped suture having a tapered cut. The system includes: a base for selectively retaining a portion of thread; a clamping device for receiving a first end of the thread; a tension device for receiving a second end of the thread; and a welding assembly configured to join a first section and second section of the thread to form a loop and to form a tapered end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094244-A (JP)
Title: Method for binding fibrous materials
Inventor: HAKOTANI MASAHIRO
IPC: B29B11/16
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for binding fibrous materials to bind the end portions of a plurality of the fibrous materials supplied in bundle states to each other, by which a knot is hardly unknotted, even when the knot is pulled from both the ends; the knot is easily and well unknotted, after cut; overlapped portions in the knot can be reduced; wrong cutting can be reduced, when the knot is cut; and workability is good; and to provide a method for producing a fiber-reinforced plastic using the fiber materials bound to each other by the binding method.  <P>SOLUTION: The method for binding the fibrous materials to bind the end portions of a plurality of the fibrous materials supplied in bundle states to each other comprises binding the first fibrous material as one fibrous material to the second fibrous material as the other fibrous material as shown in Figure 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096739-A (JP)
Title: Light-emitting device
Inventor: TAKEI NAOKO
IPC: H01L33/50
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which suppresses secondary absorption at a wavelength conversion layer, and emits light with less color unevenness.  <P>SOLUTION: The light-emitting device includes: a first LED chip (a first light-emitting element) 11 and a second LED chip (a second light-emitting element) 21, both mounted on a mounting substrate 4; a first wavelength conversion layer 12 arranged on the first LED chip 11, absorbing blue light, and emitting green fluorescent light; a first translucent member 5 for covering the first LED chip 11 and the first wavelength conversion layer 12; a second wavelength conversion layer 22 arranged on the second LED chip 21, absorbing blue light, and emitting red fluorescent light at a longer wavelength than that of the green fluorescent light from the first wavelength conversion layer 12; and a second translucent member 6 for covering the second LED chip 21 and second wavelength conversion layer 22. The first translucent member 5 has a larger refractive index than the second translucent member 6, and is in contact with the second translucent member 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096793-A (JP)
Title: Light-emitting device
Inventor: OYU TAKAHIRO
IPC: H01L33/52
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device excellent in light extraction efficiency by suppressing the deterioration (sulphiding) of a silver-containing layer which is formed on the front surface of a metallic member arranged in the substrate of a semiconductor light-emitting element, and keeping high reflectance.  <P>SOLUTION: The light-emitting device 100 includes the substrate 101 where the metallic member 102 having the silver-containing layer 103 on the front surface is arranged, the light-emitting element 105 placed on the substrate, and a translucent sealing member 107 for at least partially sealing the light-emitting element and the metallic member. The silver-containing layer is coated with a silicone oil modifying member 104. Consequently, the deterioration of the silver-containing layer, especially, sulphiding is suppressed thereby to provide a highly reliable light-emitting device excellent in light emission efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096806-A (JP)
Title: Ceramic electronic component, method of manufacturing the same, and collective component
Inventor: ITAMURA KEITO
IPC: H01G4/30
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein at times smooth breakages are not possible due to narrow gap dimensions, when a collective component is broken along a given break line where a plurality of break-leading holes are arranged like perforations, in order to obtain a ceramic electronic component on which a plurality of external terminal electrodes with narrow gap dimensions are formed on a main side.  <P>SOLUTION: A collective component 41 has a first region 46, that intersects with a conductive paste film 43 for external terminal electrodes on a break line in which break leading holes 48, 49 are arranged and a second region 47 that does not intersect therewith. The plurality of break-leading holes include at least one extending break-leading hole 49, located so as to extend over the first region 46 and the second region 47.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096867-A (JP)
Title: Semiconductor chip intermediate body, semiconductor wafer processing apparatus, and processing method
Inventor: KATO HIDEAKI
IPC: H01L21/304
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip intermediate body, a semiconductor wafer processing apparatus, and a semiconductor wafer processing method capable of avoiding the attachment of a wafer portion to an adhesive sheet, when an adhesive sheet stuck to a wafer containing a large number of chips is peeled off.  <P>SOLUTION: Cutting grooves G, mutually intersecting, are formed at a depth which does not reach the rear surface Wb from the top surface Wa of a wafer W. A large number of chips C can be obtained by grinding the rear surface Wb side; the cutting grooves G are arranged inside a straight line, with their ends Ge being located inside the peripheral line Wc of the wafer W, and chip continuum 20 are formed into a closed-loop shape in the outer peripheral edge region of the wafer W; and the foregoing arrangement prevents an indeterminate form chip C2 from moving up by its adherence to a first adhesive sheet S1, when the first adhesive sheet S1 is peeled off from the front surface Wa of the wafer W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098450-A (JP)
Title: Form sheet, home delivery service system, and portable printer
Inventor: YAMANASHI MASAMI
IPC: G06F3/12
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form sheet unifiable of modes of forms with respect to respective services provided by a delivery company, and to provide a home delivery service system using the form sheet.  <P>SOLUTION: The home delivery service system for accepting a baggage delivery request from a customer includes: an acceptance terminal that accepts an instruction input of specific services selected among a plurality of services provided from a delivery company by the customer; and a form issuance device that issues, for the service accepted by the acceptance terminal, a delivery form indicating a predetermined color for the service.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098818-A (JP)
Title: Reel for metal filament
Inventor: KUDO EIJI
IPC: B65H75/28
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel for a metal filament allowing easy locking of the reel of the metal filament of a thick diameter.  <P>SOLUTION: In this reel for the metal filament, a locking tool 10 constituted of holding parts 1 for locking the metal filament, fixed parts 2 fixed to a flange 4 of the reel for the metal filament and a bridging part 3 erecting from the fixed parts 2 and connecting the fixed parts 2 is fixed to an outer end face of the flange 4 of the reel for the metal filament with the fixed parts 2, an eye hole 5 is formed on the outer end face of the flange 4 against the holding parts 1, and the holding parts 1 are elastically deformed toward the inside from the outside of the outer end face of the flange 4 and can be elastically moved to a winding shank side by being passed through the eye hole 5. When the bridging part 3 is in contact with the outer end face of the flange 4, the holding parts 1 are elastically deformed to lock the metal filament.  <P>COPYRIGHT: (C)2011,JPO&INPIT