baber/WOPTO huggingface dataset:
Patent JP-2012214565-A (JP)
Title: Basket type silsesquioxane copolymer, and method for producing the same
Inventor: SATO MEGUMI
IPC: C08G77/50
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a basket type silsesquioxane copolymer having a basket type silsesquioxane skeleton containing a curable functional group and aromatic ring, and to provide a method for production of the copolymer whose structure can be easily controlled.SOLUTION: There is provided a method for producing a basket type silsesquioxane copolymer by polymerizing a basket type silsesquioxane resin (A) represented by general formula (1): [RSiO][RSiO][RSiO](wherein Ris an unsaturated bond-containing group; and Ris an epoxy-containing group) and an aromatic diol compound (B) at 100-140°C in the presence of at least one polymerization catalyst (C) selected from the group consisting of compounds of tertiary amine, quaternary ammonium, tertiary phosphine and quaternary phosphonium.
Patent JP-2012215668-A (JP)
Title: Speaker state detecting apparatus, speaker state detecting method, and speaker state detecting computer program
Inventor: KAMANO AKIRA
IPC: G10L15/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a speaker state detecting apparatus which can precisely detect a state of at least one of a plurality of speakers having a conversation based on voices in the conversation.SOLUTION: A speaker state detecting apparatus (1) comprises: an audio input unit (2, 3) for acquiring a first voice emanated by a first speaker and a second voice emanated by a second speaker; a speech interval detecting unit (11) for detecting an overlap period between a first speech period of the first speaker included in the first voice and a second speech period of the second speaker included in the second voice, which starts before the first speech period, or an interval between the first speech period and the second speech period; a state information extracting unit (12) for extracting state information representing a state of the first speaker from the first speech period; and a state detecting unit (13, 14, 17) for detecting the state of the first speaker in the first speech period based on the overlap period or the interval and the state information.
Patent JP-2012217866-A (JP)
Title: Washing apparatus
Inventor: YAMAZAKI TAKAFUMI
IPC: B08B3/04
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To decide whether a predetermined amount of a liquid agent is accurately supplied into a washing tank.SOLUTION: The washing tank 3 stores a liquid to immerse an object 2 to be washed and a vacuum means 7 sucks and discharges the air in the washing tank 3 to the outside to reduce the pressure in the washing tank 3. A liquid agent supply means 5 is constituted by connecting a liquid agent tank 17 to the washing tank 3 through a liquid agent supply passage 18 and a liquid agent supply valve 19 is provided to the liquid agent supply passage 18. The difference pressure between the inside and outside of the washing tank 3 is utilized by opening the liquid agent supply valve 19 in a state that the pressure in the washing tank 3 is reduced by the vacuum means 7 to supply the liquid agent from the liquid agent tank 17 into the washing tank 3. A flow sensor 20 for detecting the flow of the liquid agent is provided to the liquid agent supply passage 18. The supply abnormality of the liquid agent into the washing tank 3 is decided on the basis of the operating output signal to the liquid agent supply valve 19 and the detection signal of the flow sensor 20.
Patent JP-2012221995-A (JP)
Title: Multilayer electronic component
Inventor: OIDE AKIHIKO
IPC: H01F17/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer electronic component in which occurrence of a problem in a coil conductor can be prevented even if it is made compact.SOLUTION: In the multilayer electronic component, when a plurality of insulator layers are pressure bonded, central part of the insulator layer on which a coil conductor is formed is pushed in by a lead-out conductor and a connection conductor to produce wedge effect, and thereby displacement of the coil conductor is suppressed. Since the area of a pad of the connection conductor is smaller than the area of the lead-out conductor in the multilayer electronic component, push-in by the lead-out conductor and the connection conductor becomes sharper in a limited range. Consequently, occurrence of problems in the coil conductor, e.g. deviation of lamination, deformation, rupture, can be prevented.
Patent JP-2012192151-A (JP)
Title: Western-style toilet dedicated slipper
Inventor: KASHIWAGI CHIHARU
IPC: A43B3/10
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a western-style toilet dedicated slipper that solves the problem: that piddle forms a parabola which makes it difficult for the piddle to enter a western-style toilet stool when a male piddles; that his feet is much burdened when he sits on or stands up the stool; and that he must take an unnatural posture with his feet held fast when he sits on the stool and leans his body forward.SOLUTION: In the western-style toilet dedicated slipper, an upward inclination is present toward the edge of the slipper, and in that the body is made of a material which does not make the foot slide with the edge has a cut lest he fall down, thereby making the cover larger so that the foot can be easily put in.
Patent JP-2012222663-A (JP)
Title: Video transmission/reception system, video transmission device, reception video display device, radio control device, and video transmission/reception method
Inventor: TOYODA KIYOSHI
IPC: H04N7/173
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform switching of communication connection without affecting transmission/reception of a video signal.SOLUTION: A transmission part 181 transmits frame video by radio to a reception video display device which establishes radio communication connection with its own device, in synchronization with a reference synchronous signal. A reference synchronous signal generation part 140 generates the reference synchronous signal. A control part 150 controls the reference synchronous signal generation part 140 so that the reference synchronous signal generation part 140 generates the reference synchronous signal, and controls the transmission part 181 so that the transmission part 181 transmits the reference synchronous signal by radio to another device included by a video transmission/reception system, when a reception part 182 does not receive the reference synchronous signal within a certain period. A recognition part 151 recognizes a vertical blanking period of the frame video. A communication control part 170 controls a radio part 180 so that disconnection processing of the radio communication starts within the vertical blanking period recognized by the recognition part 151.
Patent JP-2012218123-A (JP)
Title: Pickup device and pickup method
Inventor: KOKUBO HIROSHI
IPC: B25J13/08
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pickup device capable of picking up a workpiece while following up the workpiece, suppressing lowering of pickup efficiency and an increase in cost even in a pickup part having a singular point existing in an operation range.SOLUTION: This pickup device 50 picks up the workpiece 4 while following up the workpiece 4 moving from an upstream side toward a downstream side. The pickup device 50 includes: a positional information acquisition part 3 for acquiring positional information on the workpiece; a candidate workpiece determination part 10 for determining a candidate workpiece from workpieces in the operation range based on the positional information; a singular point discrimination part 11 for discriminating whether or not the candidate workpiece is located in the vicinity of the singular point and causing the candidate workpiece determination part 10 to determine the other candidate workpiece from workpieces different from the candidate workpiece when it is discriminated that the candidate workpiece is located in the vicinity of the singular point; and an operation control part 12 for causing the pickup part to pick up a candidate workpiece when it is discriminated that the candidate workpiece is located at a position deviated from the vicinity of the singular point.
Patent JP-2011168604-A (JP)
Title: Inhibitor of serine protease, particularly hcv ns3-ns4a protease
Inventor: COTTRELL KEVIN M
IPC: C07K7/06
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide compositions comprising these compounds, which act by interfering with the life cycle of the hepatitis C virus and are also useful as antiviral agents, for ex vivo use or for administration to a patient suffering from HCV infection, processes for preparing the compounds, and methods of treating an HCV infection by administering the composition comprising the compound.  <P>SOLUTION: The present invention relates to the compounds of formula (I) or a pharmaceutically acceptable salt or mixtures thereof that inhibit serine protease activity, particularly the activity of hepatitis C virus NS3-NS4A protease.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012217421-A (JP)
Title: Lna modified heptamer-type small guide nucleic acid
Inventor: NASHIMOTO MASAYUKI
IPC: A61P35/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a heptamer-type small guide nucleic acid maintaining cleaving efficiency of a target RNA in an allowable range and excellent in biological stability.SOLUTION: The heptamer-type small guide nucleic acid comprises 7 bases including a base sequence complementary to at least continuous 5 bases in the target RNA, wherein 1-4 bases in the sequence are LNA (locked nucleic acid) modified, and the activity of a gene for transcribing the target RNA is reduced or extinguished by cleaving the target RNA with the action of tRNaseZin cells.
Patent JP-2012219963-A (JP)
Title: Leakage repair method in existing pipe joint part and sealing material injection tube for leakage repair in existing pipe joint part
Inventor: SATAKE YUKINOBU
IPC: E03B7/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To perform even sealing across the whole periphery of a joint even if no yarn is present between the inner surface of a socket and the outer surface of a spigot at the joint.SOLUTION: There are provided: a process of drilling an insert hole P20, at the joint P10 which is led to a space S between the inner peripheral surface of the socket P11 and the outer circumferential surface of the spigot P21; a process of positioning the tip 60A of a seal material injection tube 60 in the vicinity of the insert hole P20 as the seal material injection tube 60 is inserted through the insert hole P20 while the seal material injection tube 60 stays surrounding the spigot P21; and a process of shifting the seal material injection tube 60 as if pulled out of the insert hole P20 while injecting out the seal material M from the tip 60A of the seal material injection tube 60 for the seal material M to be injected across the whole of within the space S.
Patent JP-2012219784-A (JP)
Title: Assembly, and exhaust gas treatment device
Inventor: KARIYA SATORU
IPC: F01N3/28
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an assembly having a holding seal material consisting of a plurality of mat members whose ends are fixed together with a proper joining force.SOLUTION: The first mat member has an upper end face and a lower end face, and a first side end face. On the first side end face, a protruded part is formed to be fitted into a recessed part of a second mat member. The protruded part has a first contour portion starting from a first point A on the first side end face of the first mat member and extending to the second mat member, and a second contour portion starting from a second point B on the first side end face of the first mat member and extending to the second mat member. The first point A is closer to the upper end face of the first mat member than the second point B, and an angle α formed between a line segment connecting the first side end face starting from the point A to the upper end face and a line segment passing through the point A on the first contour portion is α>90°, and an angle β formed between a line segment connecting the first side end face starting from the point B to the lower end face and a line segment passing through the point B on the second contour portion is β<90°.
Patent JP-2012221450-A (JP)
Title: Control parameter setting device
Inventor: ABE KAZUHIRO
IPC: G05B23/02
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a control parameter setting device for easily setting a parameter value of a control parameter satisfying a constraint in a controller of an FA system or a manufacturing line or the like.SOLUTION: The control parameter setting device includes: a parameter value setting part 6 for setting parameter values of a plurality of control parameters; and a stochastic constraint sufficiency engine part 5 for executing a stochastic constraint sufficient solution method of finally obtaining a set of the parameter values satisfying all constraints by stochastically changing individual parameter values so as to reduce the control parameters not satisfying the constraints to be satisfied among interrelated control parameters when one of the plurality of control parameters is changed through the parameter value setting part 6. When changing the parameter value of the other control parameter associated with the changed control parameter, the stochastic constraint sufficiency engine part 5 changes it so as to increase an evaluation value of a prescribed evaluation function.
Patent JP-2011172265-A (JP)
Title: Session initiation protocol (sip) based user initiated handoff
Inventor: SHAHEEN KAMEL M
IPC: H04L45/74
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for handoff using an SIP protocol.  <P>SOLUTION: As shown at S2, a WLAN network 14 communicates with an IP network 18, and the IP network 18 provides two-way communication between a PC 12 and a service server 22 as shown at S3. Both the user PC 12 and a UE 32 establish a connection between a network 23 and S4-S6. The user decides to trigger the handoff from the PC 12 to the UE 32 at S7 and communicates this handoff request to the WLAN network 14. The WLAN network 14 transmits an SIP message to the service server 22 through the network 18. The service server 22 transmits an SIP 200 (OK) message to acknowledge a handoff (HO) message.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223733-A (JP)
Title: Method for improving ambient water quality
Inventor: YAMAMOTO TAMIJI
IPC: B01J20/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving ambient to water quality capable of removing hydrogen sulfide for a long period of time.SOLUTION: In the method for improving the ambient water quality, coal ash pelletized substances constituted by mixing 10 to 15 pts.wt of cement to 100 pts.wt of the coal ash and pelletizing the same are put on the bottom mud or are mix with the bottom mud in the closed body of water, the hydrogen sulfide in the bottom mud and the water is adsorbed and oxidized continuously for five years or longer, thereby a hydrogen sulfide concentration is reduced and the water quality in the closed body of water is improved.
Patent JP-2012225498-A (JP)
Title: Control cable
Inventor: TSUDA RETSU
IPC: F16C1/26
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a control cable having an outer casing which is provided with helically-twisted metallic wires, is lightweight, has satisfactory buckling resistance, and generates reduced vibrational noise.SOLUTION: The control cable 1 has the outer casing 2 and an inner cable 3. The outer casing 2 includes a liner 21; the plurality of wires 22 helically twisted around the liner 21; and a cover layer 23 formed on the outer side of the wires 22 in a radial direction of the outer casing 2. The material of wires 22 is an aluminum alloy, and a pitch of the wires 22 is 10-35 times a shield outer diameter.
Patent JP-2012231214-A (JP)
Title: Imaging apparatus and imaging system
Inventor: TAKESAWA HIDEYUKI
IPC: H04N5/335
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus or an imaging system that has a structure radiating heat by efficiently transmitting heat of an image pick up device to other components and preventing heat of the other components from being transmitted to the image pick up device without using a complicated or large size structure.SOLUTION: An imaging apparatus or an imaging system includes: an image pick up device 32 supported by a support member; a heat conduction member 34 contacting with a rear surface of the image pick up device; a protection member 35 which contacts with the heat conduction member, is disposed parallel with the image pick up device, and has been subject to surface treatment for heat blocking; and an image pickup device unit which other heating components are disposed in the vicinity thereof. Heat emitted from the image pick up device is radiated to a support member through the heat conduction member and the protection member, and heat emitted from the other components is blocked by the surface treatment of the protection member.
Patent JP-2012231270-A (JP)
Title: Communication apparatus
Inventor: OSHIMA YOSHITAKA
IPC: H04B7/06
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus which can realize, with a small-scale circuit composition, a process of calculating a reception weight vector in adaptive array arithmetic and a process of updating the distortion correction coefficients in an LUT used by a DPD method.SOLUTION: An MMSE arithmetic unit 14 calculates, at reception time, a reception weight vector by performing least squares arithmetic so that an error between a received signal vector and a reference signal vector will be at minimum. And, at transmission time, it calculates a correction value for the coefficients of distortion correction determined in an LUT 40 by performing least squares arithmetic so that an error between a transmitted signal to one antenna and a signal fed back from the transmitted signal to the one antenna via an amplifier 37 will be at minimum.
Patent JP-2012232416-A (JP)
Title: Laminate manufacturing method
Inventor: KURUMA AKIKO
IPC: B32B17/10
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate manufacturing method that directly laminates a PVA-system film having superior inter-layer adhesion rigidity and a glass plate without using an adhesive.SOLUTION: In the laminate manufacturing method which is formed by laminating the polyvinyl alcohol resin film on at least one face of the glass plate, a treated face and the polyvinyl alcohol resin film are press-bonded to each other after treating the surface of the glass plate by a silane coupling agent by using a polyvinyl alcohol resin containing an acetoacetic acid ester group as the polyvinyl alcohol resin.
Patent JP-2012236279-A (JP)
Title: Press device
Inventor: NAKAMURA KENICHI
IPC: B41K3/36
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a marking means in which the equipment does not need special remodeling such as a heater, and a material other than a sheet metal does not need to be thrown in, and to display with a few destruction in printing a letter with a seal even when destruction of the letter might occur by marking the letter that has many strokes.SOLUTION: The press device includes: a punch; and die, and marks a letter. The press device has a structure of displaying center lines of lines constituting the letter when marking the letter by the punch and the die.
Patent JP-2012237196-A (JP)
Title: Valve timing control apparatus of internal combustion engine
Inventor: WATANABE ATSUSHI
IPC: F01L1/356
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control apparatus capable of securing the strength of shoes while sufficiently securing a relative rotational angle between a housing and a vane member.SOLUTION: This valve timing control apparatus includes a cylindrical housing body 11 provided with first to fourth shoes 8a-8d, and a vane member 7 having four vanes 22-25 for partitioning operation chambers formed among the respective shoes into respective four advanced angle/retarded angle oil chambers 9, 10 and rotating to an advanced angle side or a retarded angle side with respect to the housing, wherein the first vane 22 abuts on the first shoe 8a and the second shoe 8b from the circumferential direction, thereby the positions of the most advanced angle and the most retarded angle are regulated, and the curvature radius of a corner part 18a of the first shoe on the side on which the vane does not abut is formed larger than those of corner parts 8e of the third and fourth shoes 8c, 8d.
Patent JP-2012238958-A (JP)
Title: Am receiver and am reception method
Inventor: YAMAKAGE YOICHI
IPC: H04B1/10
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively reduce noise on receiving AM (amplitude modulation) with a simple structure.SOLUTION: An AM receiver 100 comprises an AM detector 101, an FM detector 102, and an adaptive filter 105. The AM detector 101 performs AM detection on reception signals including AM signals. The FM detector 102 performs FM detection on the reception signals. The adaptive filter 105 performs processing on the input signals detected by the AM detector 101 by reference signals based on the signals detected by the FM detector 102, and outputs the processed signals as audio signals.
Patent JP-2012238456-A (JP)
Title: Coaxial connector with switch
Inventor: HIRAKAWA TAKESHI
IPC: H01R24/46
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent unstable electrical connection because of solder wicking from a board connection part 14d of a conductive shell 14, with a simple configuration.SOLUTION: A recess 14e which recesses toward fixed contact 13 and movable contact 12 sides is provided at the board connection part 14d of the conductive shell 14 attached to an insulating housing 11. A surplus of a solder and a flux, that are used at the board connection part 14d of the conductive shell 14 and creep up along wall surfaces of the board connection part 14d and conductive shell 14, are stored inside the recess 14e. The action force for creeping up is reduced by a slope of inverted and tapered shape constituting the wall surface of the recess 14e. Further, by extending the distance of creeping up of the solder material and the flux with the use of a bent wall surface of the recess 14e, a so-called solder wicking is effectively prevented.
Patent JP-2012238469-A (JP)
Title: Electrode for electric device
Inventor: OBARA KENJI
IPC: H01M4/70
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide means for reducing the weight of an electrode by reducing the weight of a collector.SOLUTION: An active material layer 33 containing a nonconductive porous body 31 composed of a woven fabric, a nonwoven fabric, or the like, and an active material 34 retained in pores of the porous body is formed on a collector 32 comprising a plurality of through holes and provided with a conductive primer layer composed of a carbon material and a resin. Slurry containing the active material is prevented from dripping from the through holes because the active material is retained in the pores of the porous body, and thus the size of the through holes of the collector is not limited. Thus the weight of the collector can be reduced to reduce the weight of an electrode.