baber/WOPTO huggingface dataset:
Patent JP-2011188134-A (JP)
Title: Monitoring system, control method thereof, and monitoring device
Inventor: KIDA KAZUHISA
IPC: H04N7/18
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system which can inform a trouble to a driver when the monitoring system stops due to a certain trouble while a former image remains on a display device.  <P>SOLUTION: When it is determined that a vehicle is operated based on an output signal p2 inputted from an operation detecting portion 50, an image comparison calculating portion 40 compares present image data with past image data obtained in at least cycle just past. The image comparison calculating portion 40 determines based on the comparison result whether or not a trouble has occurred in a camera 5 or an image processing portion 10. When the trouble has occurred, the image comparison calculating portion 40 outputs an output signal p1 informing "trouble" to the image processing portion 10. On receiving this output signal p1, the image processing portion 10 performs image processing against trouble, and changes a display device 20 to a single color display or an alarm display by transmitting trouble information on an image signal g2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185231-A (JP)
Title: Fuel injection nozzle
Inventor: INOUE DAISUKE
IPC: F02M61/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection nozzle in which the length in its axial direction can be reduced.  <P>SOLUTION: A sub fuel injection nozzle 39 mounted on an FFV (Flexible Fuel Vehicle) is divided in a first union 50 and a second union 60. A jet forming part 61 formed on the second union 60 is press-fitted in a second union fitting hole 53 formed in the first union 50. A flange part 62 is formed on a fore end of the second union 60, and during the above-described press-fitting, an O-ring 80 is interposed between the flange part 62 and a fore end surface of the first union 50. Thus, the O-ring 80 can be arranged on the outer circumferential side of a jet part 64 formed in a jet forming part 61, and the length in the axial direction of the sub fuel injection nozzle 39 can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183097-A (JP)
Title: Dustpan
Inventor: MORIWAKI ICHIRO
IPC: A47L13/52
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems of conventional dustpans: dust and garbage received through an opening 3 are discharged through the opening 3, and the dust and the garbage are likely to spill out of a small opening of a garbage container when the received dust and the garbage spread on the bottom 2 of the dustpan.  <P>SOLUTION: The dustpan has a bendable bent portion 4 having an opening 3 which is bent in a concave shape on the bottom 2, and the bottom 2 includes the opening 3 bent in a concave shape. If the dustpan is placed on the surface where dust and garbage are collected, the bottom 2 and the opening 3 of the dustpan becomes flat to have a flat and wide opening 3 like the conventional dustpans. When the dustpan is picked up to discharge the dust and the garbage received, they are prevented from spilling out of the opening of the garbage container since the bottom 2 and the opening 3 are bent in a concave shape with a lower center, and the dust and the garbage are discharged from the center of the bottom 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187887-A (JP)
Title: Method of manufacturing epitaxial wafer
Inventor: ITO TAKAHIRO
IPC: H01L21/205
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for growing a thick single-crystal layer on a semiconductor wafer without growing a crystal layer in an angulated shape on an end surface of the semiconductor wafer.  <P>SOLUTION: A method of manufacturing an epitaxial wafer having the single-crystal layer 30 formed on the semiconductor wafer 10 includes an amorphous layer forming process of forming an amorphous layer 20 on the end surface 16 of the semiconductor wafer 10 having a flat upper surface 12, a flat lower surface 14, and the end surface 16 connecting the upper surface 12 and lower source 14, and a single-crystal layer forming process of vapor-phase growing the single-crystal layer 30 having a thickness of ≥80 μm on the upper surface 12 of the semiconductor wafer 10 after the amorphous layer forming process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190183-A (JP)
Title: Fluorous sugar-bonded crown ether derivative
Inventor: YAMANOI TAKASHI
IPC: C07H17/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorous sugar-bonded crown ether derivative having an anomer carbon atom of a hemiketal structure as a cyclic carbon atom of the crown ether, where a hydroxy group of the sugar molecule is bonded to a fluorous tag, a fluorous sugar-bonded crown ether derivative composed of a sugar molecule, whose hydroxy group is bonded to a fluorous tag, and a crown ether bonded thereto by chemical synthesis, and a manufacturing method of these.  <P>SOLUTION: The fluorous sugar-bonded crown ether derivative is manufactured by bonding a fluorous tag to a sugar-bonded crown ether having an anomer carbon atom of a hemiketal structure of the sugar as a cyclic carbon atom of the crown ether. The fluorous sugar-bonded crown ether derivative is also manufactured by bonding a fluorous tag to a hydroxy group of the sugar and subjecting the resultant compound to a condensation reaction with an azacrown ether.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193106-A (JP)
Title: Distributed processing system, management server, and device
Inventor: AOKI HIDEKI
IPC: G06F21/57
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To construct a secure system even if communicating through the Internet, etc., when performing distributed arrangement of service processing in a plurality of bases.  <P>SOLUTION: The system is composed of a client terminal 1 connected to a public network 2 which is a network, a plurality of local service processing points 3, a data center 4, and a management server 5. Respective VPN (Virtual Private Network) devices 34, 44 monitor the communication states of established VPN and the presence of a new communication request using the VPN. The management server 5 collects communication statuses of respective VPN devices with other VPN devices. When a communication request using the VPN happens, both the data center 4 and the local service processing points 3 establish necessary VPN if they have a margin in a VPN connection number. If the VPN connection number reaches the upper limit, unnecessary VPN connection is cut, then a necessary VPN is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192762-A (JP)
Title: Power module
Inventor: YOSHIMOTO AKIO
IPC: H01L23/12
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the heat dissipation performance of a power module which packages a bare chip of a power semiconductor on a substrate.  <P>SOLUTION: The power module 10a includes a substrate 12; a conductive pad 14 provided on one face of the substrate 12; a power semiconductor 16 packaged on the one face of the substrate 12; a wire 18a which electrically connects the pad 14 to the power semiconductor 16; a thermal via 20 penetrating from the one face of the substrate 12 to the other face thereof; a heat conduction part 22a composed of a member higher in the heat conductivity than the substrate 12; and a radiator 24 provided on the other face side of the substrate 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188786-A (JP)
Title: Water tank
Inventor: HATTORI NOBUHIRO
IPC: A01K63/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water tank enabling breeding of Japanese glass shrimp, firefly squid, etc., for a long period.  <P>SOLUTION: The water tank is provided with a tank body 1, a water-supply pipe 3 and a draining pipe 5. The tank body 1 has a circular or polygonal cross section and a bottom 2 of the body is inclined to gradually deepen toward the center. The water-supply pipe 3 has a water injection port 4 ejecting water toward the center of the bottom 2 of the tank body 1, and the draining pipe 5 is vertically placed at the center of the tank body 1 and a plurality of water-sucking ports 6 to suck water in the tank body 1 are opened on the draining pipe along the longitudinal direction of the draining pipe 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173107-A (JP)
Title: Concentrator of solution by wind and solar heat
Inventor: NOSOKO TAKEHIRO
IPC: C02F1/08
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrator of solution which efficiently uses wind and solar heat, requires little pumping power for liquid circulation, causes little splash of the solution even in a strong wind time, is easily maintained, facilitates automation of operation and causes little local precipitation of a solute even if the solution is concentrated to a high concentration prior to the precipitation of the solute.  <P>SOLUTION: The concentrator has a structure of stretching a liquid absorbing sheet 1 between two horizontal support rods 17a, 18a with different heights, and applying tension in the span direction by using sash bars 14 and rubber strings 15 at several parts. After sucking up the solution from a deep-bottomed trough 12 via band-like cloth 11 attached to the upper end, the solution is absorbed in the absorbing sheet and is allowed to flow down to the lower end at a uniform low speed. A method can be used for performing both automatic operation and automatic control of the concentration of the concentrated solution, using an electronic controlling device having both of a liquid feed tower having a level sensor and a conduit having conduit resistance at one part, and sensors detecting atmospheric temperature, humidity, wind speed and liquid absorbing sheet temperature. A method of concentrating, in multiple stages and in a stepwise manner, the solution to the high concentration prior to precipitation of the solute can also be used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189668-A (JP)
Title: Mask cleaning apparatus, screen printing machine, mask cleaning method, and screen printing method
Inventor: OKAWA KOJI
IPC: H05K3/34
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask cleaning apparatus which renews a cleaning region of a paper member even if a rotary driving force is small in a drive side reel, and also to provide a screen printing machine, a mask cleaning method and a screen printing method.  <P>SOLUTION: After releasing the rotary restriction of a follower reel 44 by a brake 51, with a nozzle 42 situated in a housing position, a paper member 48 is drawn out of the follower reel 44 by elevating the nozzle 42 relative to a base 41. When it is detected that an advancing quantity of the paper member 48 advanced by drawing it out of the follower reel 44 reaches a prescribed value, the rotation of the follower reel 44 is controlled by the brake 51 and the nozzle 42 is elevated to a hanging-out position. Then, while the drive side reel 43 is trailingly rotated, the paper member 48 is drawn out of the drive side reel 43, making the new cleaning region 48a of the paper member 48 be situated on the upper face of the nozzle 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193921-A (JP)
Title: Heat cooking method, heat cooking lunch box, and food service cart
Inventor: TERAYA YASUHIRO
IPC: A47B31/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To heat up only foodstuff that needs heating in a lunch box.SOLUTION: A heat cooking lunch box comprising the bottom face to be fit in the projecting part is placed on a heat cooking delivery tray provided with a heating part and a projecting part provided along the periphery of the heating part so that the foodstuff in plateware arranged in the heating cooking lunch box is heated up.
Patent JP-2010236545-A (JP)
Title: System and method of cooling turbine airfoil using carbon dioxide
Inventor: DAVIS LEWIS BERKELY JR
IPC: F01D5/08
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine power generation system with enhanced cooling by a carbon dioxide stream (46) from a carbon dioxide source (44) and to cool hot gas path components using the carbon dioxide stream (46).  <P>SOLUTION: This turbine power generating system includes a compressor (12), a combustor (66), a turbine (14), a generator (16), and a shaft (20), wherein the shaft (20) is integrally connected to the compressor (12), the turbine (14), and the generator (16) such that mechanical energy produced from the turbine (14) is used to drive the compressor (12) and the generator (16). Carbon dioxide that is sequestered from exhaust (26) of the turbine (14) may be stored and injected back into the turbine to cool the hot gas path components of the turbine (14).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226112-A (JP)
Title: Electrolytic capacitor including liquid electrolyte
Inventor: DREISSIG DIRK H
IPC: H01G9/04
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor containing: anodized porous anodes; cathodes; and electrolytes containing alkaline metal salt and ion conducting polymers.  <P>SOLUTION: The alkaline metal salt forms the ion conducting polymer and a complex, thus improving ionic conductivity, particularly at high temperature. The electrolyte also includes an organic solvent, thus reducing viscosity of the electrolyte, and lowering a potential barrier to metal ion transport within the electrolyte to improve conductivity. The relative amount of each of these constituents is selectively controlled, thus forming an electrolyte having high ionic conductivity, namely a form of a viscous liquid. The liquid nature of the electrolyte enables the electrolyte to easily enter a pore of the anode by a capillary force, thus improving a specific capacity. The viscosity also suppresses possibility of leakage in spite of being liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205349-A (JP)
Title: Base station device
Inventor: MIZUGUCHI TAKAO
IPC: H04W74/08
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for suppressing collision probability of packet signals even when a plurality of intersections are close to one another.SOLUTION: A frame formed of a plurality of subframes are repeatedly specified. A modulation/demodulation part 24 receives a packet signal passed along by other one base station device in a partial period of one of the subframes, passes the packet signals along in a partial period of another subframe, and receives the packet signals passed along by a terminal in the remaining period. A search part 34 changes antenna directivity by period longer than frame length to receive the packet signals passed along by other base station devices in a state where another subframe to which the packet signals can be passed along is not yet selected. A synchronization part 40 executes frame synchronization based on the received packet signals. The synchronization part 40 selects another subframe to which the packet signals can be passed along among the synchronized frames.
Patent JP-2011200478-A (JP)
Title: Article fall prevention device using seismic force
Inventor: KAWADA MASAHARU
IPC: A47B96/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an article fall prevention device spontaneously operated by using weak seismic force in the early stage of an earthquake.SOLUTION: Each bar-shape and long fall prevention member 4 is changed between a fall prevention position across a storage section opening and a retraction position in which the storage section opening is fully opened. Fall prevention frames where both right and left ends of the fall prevention member 4 and the external ends of rotary shafts 5a are integrated with connecting rod sections 5, are engaged with brackets 3 arranged in the right and left shelf frames 1a of the storage section opening 2. When an earthquake occurs, the ends 5b of the fall prevention member are separated from engagement sections 15 by the seismic force, make a half turn, and are supported by engagement with fall prevention member stop sections 18.
Patent JP-2011203562-A (JP)
Title: Radiation-sensitive resin composition, spacer, protective film and interlayer dielectric for display element and method for forming those
Inventor: INOMATA KATSUMI
IPC: C08F2/44
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition having excellent resistance to light in the UV region and capable of forming a spacer, a protective film and an interlayer dielectric for a display element with high sensitivity; to provide a protective film and an interlayer dielectric for a display element having high film thickness uniformity, while retaining rubbing resistance and compressive performance with both a high recovery rate and high flexibility required so far for a spacer for a display element; and to provide a method for forming those.SOLUTION: The radiation-sensitive resin composition comprises (A) a polymer having a carboxyl group, (B) a polymerizable unsaturated compound, (C) a radiation-sensitive polymerization initiator, and (D) at least one selected from compounds represented by formula (1) or (2). In the formula (1), Rto Rare each independently a hydrogen atom, a halogen atom, and one or more group(s) selected from a 1-12C alkyl group, a 1-12C alkoxy group, a hydroxyl group, and an aryl group. In the formula (2), Rto Rare each independently the hydrogen atom, the halogen atom, the 1-12C alkyl group, the 1-12C alkoxy group, the hydroxyl group and the aryl group; and Xand Xare each independently the hydrogen atom, a 1-6C alkyl group, a 1-6C alkoxy group and the hydroxyl group, wherein at least either of Xand Xis the hydroxyl group.
Patent JP-2011204964-A (JP)
Title: Semiconductor light emitting element
Inventor: DEGUCHI MASASHI
IPC: H01L33/32
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To improve light extraction efficiency, to reduce a drive voltage, and to equalize light emission in a light emitting element where an electrode is formed of a transparent conductive film.SOLUTION: A first intermediate electrode 30 is composed of a plurality of electrodes connected to each of a plurality of electrode forming portions formed in a plurality of points on a surface of a first semiconductor layer 104. A second intermediate electrode 40 is composed of a plurality of electrodes connected the plurality of points of a transparent conductive film 10. A plurality of the first intermediate electrodes 30 are connected by a first electrode 60, and a plurality of the second intermediate electrodes 40 are connected by a second electrode 70. The transparent conductive film 10 is formed thinner in a region A where a distance between the first intermediate electrode and the second intermediate electrode is the shortest compared to the other region.
Patent JP-2011205593-A (JP)
Title: Connection device and receiving apparatus
Inventor: YOSHINO YOSHITAKA
IPC: H01Q1/46
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection device capable of reducing loss in terminal coupling portions and achieving high receiving performance and to provide a receiving apparatus including the connection device.SOLUTION: The connection device includes: a jack part 22 which can be connected to a signal plug 40 including a plurality of plug terminals and includes a plurality of jack terminals to be connected to the plurality of plug terminals of the signal plug 40 in the connected state; and a plurality of drawing parts 222 to 224 connected to the plurality of jack terminals, wherein the first drawing part 222 connected to the first jack terminal out of the plurality of drawing parts is branched, a high-frequency cut-off part 225 having a high-frequency cut-off function is connected to one branch part LB1, and a capacitor C221 for extracting a high-frequency signal is connected to the other branch part LB2.
Patent JP-2011206929-A (JP)
Title: Liquid delivering head
Inventor: KURA KEIJI
IPC: B41J2/045
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in electric current density and to adjust the arrangement interval of pressure rooms (individual electrodes).SOLUTION: A piezoelectric actuator 12 includes: a plurality of first active parts S1 corresponding to the central parts of respective pressure rooms 11A; and a plurality of second active parts S2 corresponding to the outer peripheral side parts more than the central parts of respective pressure rooms 11A. Individual electrodes 21 are formed corresponding to respective first active parts S1. Branch electrode parts 22A of first constant potential electrodes 22 are formed in accordance with respective first active parts S1 and branch electrode parts 23A of comb teeth-shaped second constant potential electrodes 23 are formed in accordance with respective second active parts S2. There exists a main collective electrode 24 extending obliquely to the pressure room row direction, and the individual electrodes 21, the first and second constant potential electrodes 22 and 23 are formed by pinching the main collective electrode 24 and separating on both sides of the main collective electrode 24. A trunk electrode part 22B of the first constant potential electrodes 22 is connected with the main collective electrode 24.
Patent JP-2010254975-A (JP)
Title: Antivibration rubber member, crosslinked article, composition for antivibration rubber, and conjugated diene rubber composition for antivibration rubber and method of producing the same
Inventor: TOTO TAKESHI
IPC: F16F15/08
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antivibration rubber member excellent in a dynamic-to-static modulus ratio which is an indicator of sound-proofing for a requirement of antivibration characteristics, particularly of quietness, a crosslinked article of a composition for an antivibration rubber used for the antivibration rubber member, and the composition for the antivibration rubber, and further a conjugated diene rubber composition for an antivibration rubber easy to handle for use as an antivibration rubber member and excellent in storage stability and a method of producing the same.  <P>SOLUTION: The conjugated diene rubber composition for the antivibration rubber contains a conjugated diene rubber polymer (B) coupled with at least a part of the conjugated diene polymer (A) which is obtained by reacting a specific coupling agent with the conjugated diene polymer (A) having an active end wherein the conjugated diene rubber polymer (B) has a molecular weight detected by gel permeation chromatography of a value satisfying a specific number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011211815-A (JP)
Title: Controller of permanent magnet motor
Inventor: TOBARI KAZUAKI
IPC: H02P23/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a permanent magnet motor that allows a reluctance torque, suppresses a torque ripple of a permanent magnet motor whose induced voltage waveform is a square wave (induced voltage distortion), can optionally control a "ripple component" of the torque ripple and a "DC component" in a prescribed relationship, and achieves precise torque control characteristics.SOLUTION: A sinusoidal signal is superimposed on a current command value of a q axis (torque axis) given from a host, and an output voltage of a power converter is controlled according to the current command value. For calculation of the superimposed signal added to the current command value of the q axis, a sinusoidal superimposed signal is calculated for addition to the current command value of the q axis by pulsation component information of an induced voltage coefficient of a d axis and the q axis of a rotating frame of the permanent magnet motor, current command values of the d axis and the q axis, an average of the induced voltage coefficient of the d axis, and inductance values of the d axis and the q axis.