baber/WOPTO huggingface dataset:
Patent JP-2011139488-A (JP)
Title: Packet aware scheduler in wireless communication system
Inventor: TEAGUE EDWARD HARRISON
IPC: H04L47/80
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method that facilitate packet aware scheduling.  <P>SOLUTION: When all pieces of the information of a packet cannot be scheduled in a single transmission period, additional resources are assigned to the transmission of the content of the packet based on the transmission constraint and/or the latency requirement of the packet. A scheduler assigns transmission bits of the packet during a single transmission period or a plurality of transmission periods based on the number of bits of the packet and the QoS of the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011202653-A (JP)
Title: Valve of fuel supply device for internal combustion engine
Inventor: HERMAN THOMAS
IPC: F02M59/46
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel valve, particularly, a novel valve of a fuel supply device.SOLUTION: Via the valve, namely, the fuel valve of the fuel supply device for an internal combustion engine, fuel can be guided from a first region of the fuel supply device to a second region of the fuel supply device. The valve includes a valve element (4) to be cooperated with a valve seat (5). In the state that the valve is closed, an elastic force imparted by a spring member (6) pushes the valve element (4) against the valve seat (5), and in the state that the valve is opened, the valve element (4) is lifted up from the valve seat (5) against the elastic force of the spring member (6). The valve element (4) defines, at least in part, a fuel chamber (9) through which fuel flows in the state that the valve is opened. The spring member (6) to be cooperated with the valve element (4) is arranged in a spring member chamber (11), and the spring member chamber is connected to a fuel chamber (9) via at least one of recesses (12, 13). The size of the recess is equivalent to half the diameter of the spring wire of the spring member (6).
Patent JP-2012160591-A (JP)
Title: Non contact charging module and non contact charger
Inventor: KOBAYASHI NAOYUKI
IPC: H01F38/14
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a non contact charging module and a non contact charger which achieve the thickness reduction while ensuring the electrical insulation between a conducting wire and a magnetic sheet.SOLUTION: A non contact charging module includes: a planar coil part around which a conducting wire is spirally wound; a magnetic sheet 3 provided so as to face a coil surface through an insulation sheet 4; and a first slit 34 which is provided at the magnetic sheet 3 and extends from a wind-start point or a wind-end point of the coil surface to an end part of the magnetic sheet 3. At least a part of the magnetic sheet 3, in which the first slit 34 is formed, is conductive. A second slit is provided at a position of the insulation sheet 4, which corresponds to the first slit 34, and the conducting wire is housed in the first slit 34 through the insulation sheet 4.
Patent JP-2011211168-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor manufacturing apparatus
Inventor: HAYASHI HISATAKA
IPC: H01L21/265
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same capable of controlling a working shape with more high precision by reducing charge-up induced by positive ions and controlling ion energy distribution.SOLUTION: A plasma treatment apparatus 10 as a semiconductor manufacturing apparatus comprises a chamber 11, a wafer-arranging electrode 12 which is formed in the chamber 11 and on which a semiconductor wafer W is disposed, a counter electrode 13 arranged in the chamber 11 so as to face the wafer-arranging electrode 12, a high-frequency power supply 14 for applying a high-frequency voltage to the wafer-arranging electrode 12, a first DC pulse power supply 17A for applying a negative first DC pulse voltage Vto the wafer-arranging electrode 12 to be superimposed on a high-frequency voltage, and a second DC pulse power supply 17B for applying a negative second DC pulse voltage Vto the counter electrode 13 in the off period of the first DC pulse voltage V.
Patent JP-2012169696-A (JP)
Title: Distortion compensation device, transmitter and distortion compensation method
Inventor: SATSUBA NOBUKAZU
IPC: H03F3/24
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in distortion compensation performance due to saturation handling of a distortion compensation factor.SOLUTION: A distortion compensation device includes a PD signal generation section 16 for pre-distorting an input signal according to distortion compensation factors respectively corresponding to a plurality of delayed signals where different delayed amounts are applied to the input signal. The distortion compensation device also includes a subtracter 44 for calculating an error signal from the pre-distorted input signal and an output signal where the input signal is amplified. The distortion compensation device further includes an update computation section 22 for computing a plurality of update distortion compensation factors for the delayed signals from the error signal. The distortion compensation device yet further includes LUT saturation handling sections 200 for performing saturation handling of bringing the update distortion compensation factors within a preset range. The distortion compensation device furthermore includes an update control section 202 for controlling updates on the distortion compensation factors in accordance with factor saturation information indicating whether or not the saturation handling has been performed on the update distortion compensation factors.
Patent JP-2012154158-A (JP)
Title: Sill earthquake proof strengthening outer fence
Inventor: NITO HIDEKI
IPC: E04H13/00
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a sill earthquake proof strengthening outer fence for eliminating defects that there is no earthquake proof between a sill stone (1) and foundation concrete (5) below it and the entire outer fence is surely shaken horizontally and vertically in an earthquake even though an earthquake proof measure is taken for the sill stone (1), a wall stone (2), a level stone (3) and a tombstone (4) in some way before.SOLUTION: Foundation sill stones (6-9) to be installed under the sill stone (1) are assumed to be turned to one stone, and at a part of four corners of the one stone is assumed to start tilting. Tilting starts in the direction of the one part quickly and the tilting force cannot be stopped. By installing the plurality of stones instead of one stone for the foundation sill stones (6-9) as shown in the figure 2, the tilting force can be stopped.
Patent JP-2012012566-A (JP)
Title: Flame-retardant for amorphous resin, and flame-retardant resin composition
Inventor: KOBAYASHI JUNICHI
IPC: C08L67/04
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free flame-retardant for amorphous resins exhibiting excellent flame retardancy and developing little or no lowering of transparency and haze caused by addition of the flame-retardant.SOLUTION: There are provided a flame-retardant for amorphous resins containing phosphonic acid ester having a specific chemical structure, and a flame-retardant amorphous resin composition containing the flame-retardant for amorphous resins and a resin component, wherein the composition contains 1-100 pts.wt. of the phosphonic acid ester based on 100 pts.wt. of the resin component.
Patent JP-2012170175-A (JP)
Title: Stepping motor
Inventor: YAMAMOTO SHIGEKI
IPC: H02K37/14
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor including a spacer which maintains a proper distance between stators and suppresses detent torque even though impact force or vibration is applied thereto.SOLUTION: Inter-stator distance adjusting protrusions 14a are provided at a spacer 14, and adjusting protrusion receiving parts 8e, each of which corresponds to each inter-stator distance adjusting protrusion 14a, are provided at a lower stator core 8b forming a first stator 8. The inter-stator distance adjusting protrusions 14a and the adjusting protrusion receiving parts 8e are formed into step-wise shapes, and a protrusion 14c is provided at each inter-stator distance adjusting protrusion 14a. Further, an engagement groove 8f, engaging with the protrusion 14c, is provided at a step part of each adjusting protrusion receiving part 8e.
Patent JP-2012169802-A (JP)
Title: Streaming system
Inventor: HARADA CHIHIRO
IPC: H04N7/173
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To easily perform clock synchronization on a transmission side and a reception side in a streaming system.SOLUTION: The streaming system includes: an encoding device generating streaming data encoded based on a clock signal outputted in a self-device; a distribution device which streaming-distributes the streaming data based on the clock signal outputted in the self-device; and a receiving device receiving the streaming data and decoding it based on the clock signal outputted in the self-device. The receiving device includes correction value calculating means calculating a ratio between an increase amount of distribution device clock information received from a host-device from previous reception time, and an increase amount of reception device clock information being a value counted by increasing based on the clock signal in the self-device from a value which is distribution device clock information from the host device at previous reception time, and calculating a new correction value based on the calculated ratio and a correction value received from the host device.
Patent JP-2012165675-A (JP)
Title: Attaching metal fitting for both attachment and connection of mesh panel
Inventor: SHIBATOMI TAKUYA
IPC: F16B7/04
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To fix a mesh panel for trailing a vine to form a green face on a fence surface at a space.SOLUTION: A body edge 3 projecting on the back side is disposed on a mesh panel A, and the mesh panel A is fixed on a fence surface or the like 6 with attaching metal fittings 4 disposed in the longitudinal direction of the body edge 3 at a space corresponding to the projection width of the body edge 3. When used in the vertical direction, the attaching metal fittings 4 are disposed in covering fitting states so as to hold two lateral reinforcements 2, and fixed to the fence surface or the like 6 with screws or nails 5 from fixing holes 46. When used in the transverse direction, the attaching metal fittings 4 are disposed in covering fitting states so as to hold two longitudinal reinforcements 1 to be connected, and similarly fixed to the fence surface or the like 6 with screws or nails 5 from fixing holes 46. The single attaching metal fitting 4 can be commonly used to attach/fix and connect/fix the mesh panel A.
Patent JP-2012169007-A (JP)
Title: Hybrid drive with extended memory, and record reproducer including hybrid drive with extended memory
Inventor: FUJIWARA YOICHI
IPC: G06F13/28
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a hybrid drive with an extended memory by mitigating a restriction in data transmission to a nonvolatile memory in the hybrid drive with the extended memory formed by combining an optical disk drive with a nonvolatile memory.SOLUTION: In a hybrid drive 100 with the extended memory formed by combining the optical disk drive with the nonvolatile memory, an optical disk control section 10 includes an expansion bus I/F 30, a nonvolatile memory device 40 is connected thereto by the expansion bus 35, and the expansion bus I/F 30 and a host I/F 13 are also connected by the expansion bus 35. Data from a host apparatus 50 is thus transmittable to a nonvolatile memory 42 via the expansion bus I/F 30, thus providing the hybrid drive with the extended memory that is less susceptible to data transmission requirements of a buffer memory 14 side and has high convenience.
Patent JP-2012167223-A (JP)
Title: Rubber composition
Inventor: OZTURK ORHAN
IPC: B60C5/14
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition to improve viscoelastic characteristics that vulcanized rubber used for tire manufacturing has.SOLUTION: The rubber composition is obtained by kneading a thiosulphonate compound represented by formula (I) or an acid addition salt thereof, a rubber component, and a filler. In formula, Ris a 1-12C alkanediyl group, and Ris a 1-12C alkyl group which may have a substituent, a 3-12C cycloalkyl group which may have a substituent, or a 6-10C aryl group which may have a substituent.
Patent JP-2012175130-A (JP)
Title: Distribution system, distribution method, distribution scheme control device, and program therefor
Inventor: KATAYAMA YOHEI
IPC: H04L12/56
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a multicast distribution technique for increasing the number of accommodating groups without deteriorating a traffic reduction effect.SOLUTION: A distribution system includes: a node for transferring a received packet to a transfer destination by applying either of a transfer table-multicast scheme and a source-routing multicast scheme; and a distribution scheme control device 1 for instructing the node to apply either of the transfer table-multicast scheme and source-routing multicast scheme, as a multicast distribution scheme for each multicast group, so that the data volume of a transfer table stored by the node does not exceed the upper-limit space.
Patent JP-2012172310-A (JP)
Title: Joint member of precast segment
Inventor: YOKOI NOBUAKI
IPC: E21D11/04
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To supply a simple and highly reliable joint member of a precast segment at a low cost.SOLUTION: A male metallic material M and a female insert F are provided. A receiving part 3 of the female insert F includes a spherical body 32 stored in a storage space 31 movably by dead weight, and a blocking member 33 stored inside the receiving part 3 movably to the back of the receiving part 3 to block the movement of the spherical body 32. While assembling a precast segment Pc, when the blocking member 33 is pushed by a shaft part 1 of the male metallic material M introduced to the receiving part 3 of the female insert F and moved to a prescribed position at the back of the receiving part 3, the spherical body 32 is moved by the dead weight, and an inner end 32a of the spherical body 32 is hooked to a neck part 15 of the shaft part 1.
Patent JP-2011210238-A (JP)
Title: Advertisement effect measuring device and computer program
Inventor: MATSUBA YASUHISA
IPC: G06T7/20
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement effect measuring device capable of accurately measuring an audience rate for the number of persons viewing a display by measuring not only the number of persons browsing the display but also the number of persons in front of the display.SOLUTION: The advertisement effect measuring device 2 outputs at least an audience rate of a digital signage 3 as an index of the advertisement effect of the digital signage 3 by analyzing a frame contained in an image transmitted from a video camera 4 at predetermined time intervals, detecting a human body area from the frame, and further detecting a face area from the human body area.
Patent JP-2012173566-A (JP)
Title: Information processor, guidance plan evaluation program and guidance plan evaluation method
Inventor: SHIGA SATOKO
IPC: G09B19/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To evaluate a guidance plan.SOLUTION: An information processor includes: an event detection rule table for associating an event with a rule to detect the event and storing them; and a guidance plan event table for storing information about the event. The information processor executes: a step for using the rule stored in the event detection rule table to detect the information about the event from acquired information about person's words and deeds; a step for calculating each similarity of the detected information about the event, for each of the information about the event stored in the guidance plan event table; a step for extracting an event for which a maximum similarity is equal to or greater than a predetermined threshold; and a step for calculating a guidance plan evaluation value that shows a degree of consistency between the extracted event and the event stored in the guidance plan event table.
Patent JP-2012174934-A (JP)
Title: Support device and electronic system
Inventor: TACHIKAWA TADANORI
IPC: H05K5/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a support device having a leg which can be opened and closed easily, and to provide an electronic system equipped with the support device.SOLUTION: The support device comprises a support for supporting a portable device detachably, a leg coupled rotatably with the support, and a slider supported slidably in parallel with the leg and can lock the leg in a state where the leg is closed for the support and a state where the leg is opened for the support according to the sliding.
Patent JP-2012176111-A (JP)
Title: Game machine
Inventor: HAYASHI KENJI
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a game machine maker to easily collect information related to an error, and allowing a player to review a performance performed in the game machine.SOLUTION: In this Pachinko game machine 1, a performance command is transmitted to an image sound control part 140 from a performance control CPU 131, so that a performance is executed. When an error occurs in the Pachinko game machine 1, identification information for identifying the error is acquired by the performance control CPU 131. A liquid crystal control CPU 141 outputs an URL (Uniform Resource Locator) of a WEB server 190, the performance command, and the identification information to a mobile communication terminal 180 of the player by use of a liquid crystal display device 5, for example. On the contrary, when the mobile communication terminal 180 transmits the identification information and the performance command to the WEB server 190, the identification information is accumulated in the WEB server 190, and an image of the performance corresponding to the performance command is transmitted to the mobile communication terminal 180.
Patent JP-2012180758-A (JP)
Title: Condensed water discharge device
Inventor: KIMURA HIROYUKI
IPC: F02B29/04
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a condensed water discharge device capable of preventing accumulation of condensed water in a cooling part.SOLUTION: The condensed water discharge device 100 includes a tank 110 and an exhaust manifold 41b which evaporate condensed water W condensed in an intercooler 35. The condensed water discharge device 100 includes an exhaust passage 103 exhausting water vapor V formed in the tank 110 into an air intake passage 31, and a steam adjustment valve 120.
Patent JP-2012180037-A (JP)
Title: Fuel shutoff valve
Inventor: NAKAYA KAZUNARI
IPC: F02M37/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuel shutoff valve that has superior shut off properties of liquid fuel at an evaporation aperture hole.SOLUTION: The fuel shutoff valve 1 that includes: a casing 2 attached to the top of a fuel tank T; and a float valve 5 that is furnished within the valve chamber 3 of the casing 2 in a manner to be able to rise and fall in accordance with the fluid level within the fuel tank T, and that shuts off the outflow of liquid fuel by closing an evaporation aperture hole 4 when the float valve has risen up includes: a fuel shielding chamber 16 wherein the evaporation aperture hole 4 is formed at the top surface 14, an annular horizontal surface 15 is formed around the evaporation aperture hole 4, and a bottom-end aperture section faces the valve chamber 3; and a protruding valve body 11C that is provided protruding at the top of the float valve 5 and of which the upper end surface closes the evaporation aperture hole 4. The protruding valve body 11C is positioned at the fuel shielding chamber 16 regardless of the fluid level within the fuel tank T.
Patent JP-2012183654-A (JP)
Title: Image forming apparatus, and method of detecting droplet discharge in the same
Inventor: ONO TAIICHI
IPC: B41J2/01
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the time for detecting a deficit in a nozzle, and to detect which nozzle has the deficit.SOLUTION: The image forming apparatus includes: a head having a plurality of nozzle arrays comprising a plurality of nozzles; a light emitting part for applying laser light from a light emitting device to intersect with a discharging direction of a droplet discharged from each nozzle of the head; a light receiving part for receiving scattering light generated when the discharged droplet is irradiated with the laser light, and outputting a signal corresponding to the light amount of the scattering light; and a means for detecting droplet discharge for detecting the state of the droplet discharge of each nozzle based on the signal output from the light receiving part. The image forming apparatus applies the laser light so that the light axis is shifted from the center of two adjacent nozzle arrays, selects the two adjacent nozzles in the direction intersecting with the nozzle array direction as detection target nozzles from the head, and detects the state of the droplet discharge of each of the detection target nozzles based on the scattering light when the droplets are simultaneously discharged from the detection target nozzles.
Patent JP-2011201877-A (JP)
Title: Method for producing reduced form of tetrafluoroethylene
Inventor: NAGAI TAKAFUMI
IPC: B01J31/22
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a reduced form such as trifluoroethylene and 1,1-difluoroethylene by reducing available TFE (tetrafluoroethylene).SOLUTION: The method for producing trifluoroethylene and/or 1,1-difluoroethylene is characterized by reacting tetrafluoroethylene and an alkyl metal compound having β hydrogen in the presence of a catalyst containing nickel or palladium.
Patent JP-2012186047-A (JP)
Title: Connector connection structure of flat-type cable
Inventor: HAYAKAWA AKIRA
IPC: H01R24/38
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To simplify a production process while keeping good characteristics of immunity and unnecessary radiation.SOLUTION: A tip 22b of a reinforcing wire 22 is inserted between an outer periphery of a fixing sleeve 5b projecting at a rear end of a coaxial connector 10 and an inner periphery of a gripping part 6b of a crimp sleeve 6 fitted with outside of a flat-type cable 11. While an excessive length part 22c formed by loosening the reinforcing wire 22 is provided between the tip 22b and a base part 22a of the reinforcing wire 22 exposed at an end face portion of an external insulator 23 of the flat-type cable 11, the crimp sleeve 6 is moved to and fitted with outside of the fixing sleeve 5b. The gripping part 6b is deformed by a fastening operation, so that the coaxial connector 10 is integrally fastened to an end of the flat-type cable 11.