baber/WOPTO huggingface dataset:
Patent JP-2011192773-A (JP)
Title: Semiconductor element and method of manufacturing the same
Inventor: TANAKA AKIRA
IPC: H01L21/768
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element protected by an insulating film which exhibits superior heat resistance and mechanical characteristics which can prevent warpage of a substrate, even if the substrate is made thin.  <P>SOLUTION: A first surface electrode 2 is formed on one surface of a substrate 1, a polyimide precursor composition containing polyamide acid obtained through reaction of one kind or more of acyl compounds, selected from among aromatic tetracarboxylic acid and aromatic tetracarboxylic acid dianhydride, by an amount of more than 1 mol% that of aromatic diamine is applied to the surface of the substrate where the first surface electrode 2 is formed and is then imidized to form an insulating film 3. Thereafter, the substrate 1, on which at least the first surface electrode 2 and the insulating film 3 are formed, is diced from the first surface electrode side, and the element units are separated thus manufacturing semiconductor elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193247-A (JP)
Title: Switched capacitor filter, and method of controlling the same
Inventor: SHIROICHI KOJI
IPC: H03H19/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switched capacitor filter reducing noise by a simple structure, and also to provide a method of controlling the same.  <P>SOLUTION: In this invention, the inverting input of an operational amplifier AMP is connected to one end of an integral capacitor C0 and the output thereof is connected to the other end of the integral capacitor C0. The connection state of this switched capacitor moves in an order of the first to the third. In the first connection state, a first terminal and a second terminal are connected to an input signal and a fixed voltage, respectively. In the second connection state, the first terminal and the second terminal are connected to the fixed voltage and the invertin input of the operational amplifier AMP, respectively. In the third connection state, the first terminal and the second terminal are connected to the output of the operational amplifier AMP and the inverting input of the operational amplifier AMP, respectively. The number of switched capacitors in the second connection state is always the same when one or more of each of the switched capacitors in the second and third connection states exist(s), and the number of the switched capacitors in the third state is always the same as well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189044-A (JP)
Title: Valuable medium reception unit
Inventor: SUNAHARA KUMI
IPC: A63F7/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valuable medium reception unit capable of depositing money in a game recording medium received in the valuable medium reception unit.  <P>SOLUTION: A game machine 2 includes the valuable medium reception unit 10 for collecting game charges. The valuable medium reception unit 10 can receive coins and IC coins 3. When it is determined that balance data of the IC coins 3 received in the valuable medium reception unit 10 are less than the IC coin game charge, a control part 50 switches a first branching pawl 41 to a second turning position and at the same time displays a message (a coin insertion message) which urges the player to insert coins, on the display part 13. When the coins are detected by a second coin discrimination device 18 within a prescribed time after the coin insertion message has been displayed, the control part 50 determines that the coins are inserted and retained in a second retention part P2, and executes addition processing of the balance data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190901-A (JP)
Title: Hose
Inventor: OBANA NAOHIKO
IPC: F16L11/08
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose reduced in weight while durability including resistance against separation is enhanced by improving reinforcing wires.  <P>SOLUTION: The hose includes an inner tube rubber layer 1, a reinforcing layer 2 formed on its outer surface, and an outer surface layer 3 formed on the outside of the reinforcing layer, and the reinforcing layer consists of steel wires. Each steel wire has a flat cross section in a track shape consisting of a pair of parallel straight lines and a pair of circular arcs being convex to the outside and confronting each other, and meets a conditions expressed by (1) 0.30≤T≤0.60 and (2) 0.6354×T≤R≤0.77×T+0.019, wherein T in mm represents the thickness and R in mm does the radius of curvature of the circular arc, and the filling rate of steel wires in the reinforcing layer 2 is 86% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226715-A (JP)
Title: Method for delivering and receiving interactive multimedia
Inventor: XU JUN
IPC: H04N7/173
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for requesting and delivering interactive multimedia contents.  <P>SOLUTION: The method, used by a service providing apparatus, includes: a step of delivering interactive multimedia contents to a plurality of client apparatuses and receiving a request for the interactive multimedia contents from at least one of the plurality of client apparatuses; a step of invalidating transmission of a further request for the given multimedia contents by the plurality of client apparatuses to the service providing apparatus; and a step of delivering the interactive multimedia contents to the plurality of client apparatuses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198632-A (JP)
Title: Battery separator and secondary battery
Inventor: SAKUMA TAKASHI
IPC: H01M50/454
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery separator having high mechanical strength along with high hydrophilicity, and a secondary battery using the separator.SOLUTION: There are provided a battery separator and a secondary battery using the battery separator in which a polyethylene resin surface is formed on a nonwoven fabric, which is made of polypropylene resin as a main component material and structured with bonded pieces of the polypropylene resin, and the polyethylene resin surface is then subjected to a hydrophilization treatment, such as a corona discharging treatment, a plasma treatment, a UV ozone treatment, or a sulfonation treatment.
Patent JP-2011193805-A (JP)
Title: Land-levelling rotor
Inventor: TETSUMI KOICHI
IPC: A01B49/04
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately and easily locate attachment of a land-levelling rotor formed of half-divided bodies with respect to a rotor shaft, firmly assemble the land-levelling rotor, and obtain the land-levelling rotor being tough.SOLUTION: A projection 43 is provided on a mating surface 42 for the rotor shaft 23 of a rotor piece 40. The projection is inserted into an attachment recessed part 45 of the rotor shaft, thereby locating the two rotor pieces forming a pair with respect to the rotor shaft. screw fastening parts 46 and 47 for mutually fixing the projections and the two rotor pieces are provided at both ends of a coupling member 42. The land-levelling rotor 22 is assembled by fasteners attached to the screw fastening parts.
Patent JP-2011198233-A (JP)
Title: Print controller and image forming system
Inventor: KOMAZAWA TOSHIO
IPC: B41J29/38
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To continue print processing even when a failure occurs in an auxiliary device that performs processing concerning print information.SOLUTION: A print controller includes: a RIP processing part 14 for converting intermediate information to be printed into rasterized information that can be printed by a print mechanism part 20; an auxiliary RIP processing part 30 for performing a part of the conversion processing by the RIP processing part 14; and a print instruction part 16 for requesting the conversion processing to the RIP processing part 14 when there is a failure in the conversion processing to be performed by the auxiliary RIP processing part 30 by proxy.
Patent JP-2011197552-A (JP)
Title: Tone generation apparatus
Inventor: SHIRAHAMA TARO
IPC: G10H7/02
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a CPU, detect and correct the error using hardware in a tone generator, and replace the page undergoing the error by a new page, in a tone generation apparatus in which waveform data is stored in an NAND flash memory and is read out to a waveform memory via a buffer and simultaneously reproduced.SOLUTION: Waveform data stored in an external memory (NAND flash memory or the like) is read out by one page without no interruption to a controller (CPU), and samples can be supplied to the buffer of the waveform memory. A series of sample data is stored in the external memory so that each page data of a plurality of pages continuing in a virtual address space includes a real page address as a pointer to next page. A next-page address setting unit overwrites a pointer to the next page included in the read page data on the next page address setting region, and a transfer unit reads the next page at the real page address.
Patent JP-2011199761-A (JP)
Title: Network device, communication terminal, network system, and program
Inventor: SURUGA TOMOKI
IPC: H04N1/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a network device that saves power in a network interface in power-saving mode, and automatically recovers as necessary from the power-saving mode to the state for responding to a processing request.SOLUTION: A LAN I/F 20 of a networked multifunction machine 3 is equipped with a PHY circuit 23 including a detector 24 to detect a packet, a MAC circuit 22, and a controller 21. The controller 21 has a determinator 25 to determine whether a communication terminal 5 is ready to transmit the packet to the machine; and a power controller 26 to stop power supply to the PHY circuit 23 excluding the detector 24, the MAC circuit 22, and the controller 21, when it is determined that the communication terminal 5 is incapable of transmitting the packet to the machine. The detector 24 outputs a control signal to resume power supply, when it detects the packet transmitted from the communication terminal 5 in the power-saving mode.
Patent JP-2010138415-A (JP)
Title: Method of producing elastomer composition showing no thermoplasticity
Inventor: HARA YUICHI
IPC: C08L101/00
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an elastomer composition with excellent flexibility and durability at low temperature.  <P>SOLUTION: The elastomer composition (C) with excellent flexibility and durability at low temperature showing no thermoplasticity is produced by mixing a thermoplastic resin (A), an elastomer component (B), and a plasticizer (D) at the ratio satisfying formulas (II) and (III): ϕd/(ϕm+ϕ1)×(ηml/ηd)<1 (II), and ηml/ηd=0.8-1.2 (III) (wherein ϕd and ηd respectively represent a volume fraction of the elastomer component (B), ϕm represents a volume fraction of the thermoplastic resin (A), ϕ1 represents a volume fraction of the plasticizer (D), ηm1 represents a melt viscosity of a mixture of the thermoplastic resin (A) and the plasticizer (D)), molding the mixture, and then removing the plasticizer (D) by volatilization, extraction, or transferring from the mixture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011200122-A (JP)
Title: Method for producing egg processed food
Inventor: OHASHI SHIGEO
IPC: A23L35/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an egg processed food mixed with vinegar and excellent in egg flavor.SOLUTION: The method for producing an egg processed food mixed with vinegar comprises subjecting a mixture where the vinegar treated with activated carbon and egg are admixed, to heat treatment at ≥55°C.
Patent JP-2011205204-A (JP)
Title: Method, device and program for resources distribution
Inventor: ARAI TOSHIKO
IPC: H04L12/911
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently perform resources distribution according to performance of a network.SOLUTION: When resources are distributed to a plurality of distribution target devices following a resources distribution place list, a network topology diagram creation unit 13 obtains a network composition and a passing-through time for each distribution target device based on route information acquired by a route information acquisition unit 12, a distribution order decision and processing unit 14 calculates a response total time for each distribution target device from the passing-through time, simultaneously rearranges the response total time to decide the distribution order, and a distribution processing unit 15 executes the distribution following the decided order. Even when this distribution processing is being executed, the device supervises a network condition, and changes the distribution order. The distribution of the resources can be efficiently performed by dynamically changing the order of the resources distribution according to the network condition.
Patent JP-2011205396-A (JP)
Title: Node apparatus
Inventor: TAMURA KOYO
IPC: G08C17/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a node apparatus that receives a packet from a first node apparatus and transfers the received packet to a second node apparatus.SOLUTION: When it is determined that communication with a second node apparatus is abnormal, a received packet is transmitted as a broadcast packet. Whether the communication is abnormal is dependent on whether an acknowledge from the second node is received in a predetermined time period.
Patent JP-2010236851-A (JP)
Title: Steam flow vortex straightener
Inventor: EWIDA KHALED M
IPC: F22B37/22
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for decreasing the magnitude or frequency of flow-induced vibrations.  <P>SOLUTION: The device includes a vortex limiter 220 composed to reduce the accuracy of formation of a vortex which generates the flow-induced vibrations. An embodiment of the present invention may be integrated with at least one structure of a reactor pressure vessel of a nuclear reactor. Other embodiments of the present invention may be integrated with other systems that require a dampening and/or frequency change in the flow-induced vibrations. The other systems include, for example, a steam generator, a heat exchanger, a condenser, a boiler, or the like, though what the systems include are not limited to them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205003-A (JP)
Title: Distributed feedback semiconductor laser
Inventor: MIYAMURA SATOSHI
IPC: H01S5/12
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a distributed feedback semiconductor laser capable of increasing laser light output relative to a conventional one.SOLUTION: This distributed feedback semiconductor laser includes a diffraction grating layer 18 including an active layer 16 and a phase shift portion between a p-type clad layer 12 and an n-type clad layer 14, wherein a metal electrode 20 for injecting current into the active layer is formed at a position corresponding to the active layer above the p-clad layer along a light propagation direction of stimulated emission light; and the metal electrode includes first and second linear parts extending along the light propagation direction, and being parallel to and electrically connected to each other, a plurality of first comb-tooth parts projecting from the first linear part toward the second linear part, and gradually reduced in intervals between the comb teeth with distance from the phase shift part along the light propagation direction, and a plurality of second comb-tooth parts projecting between the two adjacent first comb-tooth parts of the first linear part from the second linear part.
Patent JP-2011209065-A (JP)
Title: Waveform evaluation device and waveform evaluation method
Inventor: HOSOYA HARUHIKO
IPC: G01R29/08
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a waveform evaluation device and a waveform evaluation method capable of evaluating a signal waveform by a simple constitution, and to provide a transmission line evaluation device and a transmission line evaluation method.SOLUTION: This waveform evaluation device includes: an APD (Amplitude Probability Distribution) measuring part 31 for measuring an amplitude probability distribution Iof a signal Sto be measured having a repeated waveform determined beforehand; a database part 32 for storing amplitude probability distribution information corresponding to the repeated waveform; a comparison part 33 for comparing measured information acquired from the amplitude probability distribution Imeasured by the APD measuring part 31 with the amplitude probability distribution information Istored in the database part 32; and a determination part 34 for acquiring a comparison result Iby the comparison part 33, and determining by using the acquired comparison result Iwhether the measured information agrees with the amplitude probability distribution information Ior not.
Patent JP-2011206409-A (JP)
Title: Liquid heating/storing appliance
Inventor: KOHIYAMA ATSUSHI
IPC: A47J41/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate need of transferring boiled water by hand, and boil water just in necessary quantity.SOLUTION: The appliance includes a closable heating container 1, a connection passage 14 one end 14A of which is connected to the heating container 1, and a storage container 16 to which the other end 14B of the connection passage 14 is removably inserted inside. The heating container 1 includes heating means 3, and a first check valve 9 and a second check valve 11 are provided on the heating container 1 to be connectable to atmospheric air. The connection passage 14 extends to the vicinity of an inner bottom part 2 of the heating container 1. Liquid L heated in the heating container 1 goes through the connection passage 14 to be stored in the storage container 16 as internal pressure of the heating container 1 rises. The storage container 16 is formed in heat insulation structure. Since heated water is automatically transferred from the heating container 1 to the storage container 16, danger in transferring hot water is eliminated. By removing the storage container 16 from the connection passage 14, need of a power cord for heat insulation is eliminated at places where hot water is used.
Patent JP-2011215222-A (JP)
Title: Karaoke singer video and singing sound recording system
Inventor: TACHIBANA SATOSHI
IPC: G10K15/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To raise presence feeling by making singing voice heard in a case similar to that a viewer is in natural environment, by presuming that a singer video taken by a photographing camera with a zoom function, is in a viewing state from the viewer.SOLUTION: A system includes: the photographing camera 56 including a zooming function for taking a singing video of a singer; a zoom magnification factor acquiring means 39 for acquiring a current zoom magnification factor in the photographing camera 56; a recording sound volume control means 40 for controlling an amplification factor of the singing voice so as to become the recording sound volume corresponding to the current zoom magnification factor by referring to a correlation table 34c in which a zoom magnification factor is related to a recording sound volume; and a recording sound and video data writing means 44 for writing singing voice in which a sound volume is amplified, karaoke performance sound, and the video of the singer taken by the photographing camera 56, by synchronizing them, in a recording sound and video storage device (HDD 34).
Patent JP-2011215239-A (JP)
Title: Light-shielding body and imaging apparatus
Inventor: WATANABE KOJI
IPC: G03B11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: the light-shielding properties of the surface of a black layer formed on the surface of the conventional light-shielding body are changed since the surface of the black layer is damaged when it is touched and rubbed by the hand of a worker, a work tool, etc.SOLUTION: In the light-shielding body 3, its light-shielding degree is highly and stably maintained by solving the problem of the damage of the surface. The light-shielding body 3 includes a light-shielding layer 32 composed of a black metal compound and a translucent glass layer 33 protecting the black color of the surface of the light-shielding layer on a substrate in order. An imaging apparatus includes the light-shielding body inserted between lenses, in such a state that each peripheral edge of a lens group including at least two lenses is held by a holding device.
Patent JP-2011213198-A (JP)
Title: Control device of variable damping force damper
Inventor: KANDA TATSUMA
IPC: B60G17/015
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device 1 of a variable damping force damper 14, which has a high convergent property in controlling the attitude of a vehicle body 11 and can improve ride comfort even when vibration (motion) near unsprung resonance frequency having high change speed is applied from a road surface etc. to a wheel (unsprung) W when the vehicle body (sprung) 11 is in motion at sprung speed slower than change speed in sky-hook control.SOLUTION: The control device 1 of a variable damping force damper 14 performs the sky-hook control in which a target damping force is set up based on sprung speed to variably control an actual damping force of the variable damping force damper 14 provided on a suspension device S of a vehicle, the actual damping force is set to a target damping force when the sprung speed and the damper speed are in the same direction, and the actual damping force is set up lower than the target damping force when the sprung speed and the damper speed are in the reverse direction. In the control device, the deviation between the target damping force and the actual damping force is calculated to correct the target damping force based on the deviation.
Patent JP-2011215300-A (JP)
Title: Color filter substrate with optical compensating function
Inventor: OYA MASAHITO
IPC: G02B5/30
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate with an optical compensating function for optimizing phase differences for each color of a color filter with few laminates and steps.SOLUTION: In the color filter substrate having at least a substrate and a color filter layer provided on the substrate, an optical compensating layer which has positive uniaxial anisotropy and whose optical axis is substantially orthogonal to the substrate is provided between the color filter layer and substrate or on a color filter. The optical compensating layer performs optical compensation.
Patent JP-2011213837-A (JP)
Title: Fluorine-containing polyether compound, method for producing the same, and curable composition containing the same
Inventor: SAITO SATOSHI
IPC: C08G65/333
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing polyether compound not having a bromine or iodine atom at both terminals of the polymer main chain as a reaction site, a method for producing the same, and a curable composition containing the same.SOLUTION: The fluorine-containing polyether compound is represented by general formula [I], wherein Ris a hydrogen atom, a 1-3C alkyl group, or a phenyl group; l and m are each independently an integer of 10 or more, and l+m is 30 to 200. The fluorine-containing polyether compound is produced by the reaction of a fluorine-containing dicarboxylic acid fluoride compound represented by general formula [II], wherein l and m are each independently an integer of 10 or more and l+m is 30 to 200, with a trifluorovinyloxy group-containing aromatic amine compound represented by general formula [III], wherein Ris a hydrogen atom, a 1-3C alkyl group, or a phenyl group, and Ris a hydrogen atom or a trimethylsilyl group.