baber/WOPTO huggingface dataset:
Patent JP-2011044913-A (JP)
Title: Optical code division multiplexing transmission system and optical code division multiplexing transmission method
Inventor: KANEKO SHIN
IPC: H04J14/06
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical CDM transmission system and an optical CDM transmission method, which require no adjustment of intervals between voltage levels corresponding to symbol values of multiple-value electric signals generated even if a multiplexing number N of a binary data signal changes, and which can extend N to more than 3 and flexibly.  <P>SOLUTION: In an optical CDM transmission system and an optical CDM transmission method, a binary dummy signal is added to a binary data signal inputted to a binary/multiple-value conversion means, and multiple values are made fixed regardless of a multiplexing number of the binary data signal, whereby multiple-value ASK signal light is generated whose light strength levels corresponding to symbol values become an equal interval without adjusting voltage levels corresponding to the symbol values of multiple-value electric signals generated by the binary/multiple-value conversion means even when the multiplexing number increases/decreases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042551-A (JP)
Title: Foamed cement composition
Inventor: KIDA TSUTOMU
IPC: C04B38/10
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed cement composition having underwater inseparable property and high fluidity.  <P>SOLUTION: The foamed cement composition or a self-compacting underwater inseparable foamed cement contains cement, diutan gum, a polycarboxylic acid-based water reducing agent and water. Bentonite or aggregate may be incorporated. It is preferable that the water cement ratio is 40-120%, the density is 0.8-1.3 g/cm<SP>3</SP>and the strength is ≥3.0 N/mm<SP>2</SP>. The method of producing the foamed cement composition prepared by mixing cement, the diutan gum, the polycarboxylic acid-based water reducing agent, water and bubbles is provided. The method for producing the foamed cement composition produced by mixing bubbles produced by mixing water with a foaming agent with a cement composition prepared by mixing the cement, the diutan gum, the polycarboxylic acid-based water reducing agent and water is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046249-A (JP)
Title: Seal structure of door
Inventor: KAWAI KATSUNORI
IPC: B60R13/06
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure of a door, which comparatively smoothly closes the door, while preventing lowering of sealing property.  <P>SOLUTION: An automobile body 3 includes a body side weather strip 5 including a trim part 11 mounted at the peripheral edge of an opening for the door and a body side seal 15 projecting from the trim part 11 to the vehicle outside. The body side seal 15 includes a pair of an inner peripheral side sidewall 21 and an outer peripheral side sidewall 22 extended from the trim part 11 to the vehicle outside and a seal wall 23 extending to connect a space between a pair of sidewalls 21 and 22, and is constituted to elastically deformable. The seal wall 23 is formed into a curved shape projecting on the trim part 11 side between the pair of sidewalls 21 and 22. The door 2 includes a door side weather strip 6 including a mounting base 41 mounted to the peripheral edge of the door 2 and a seal projection 42 projected from the mounting base 41 to the vehicle inside into pressure contact with the seal wall 23 when closing the door 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047325-A (JP)
Title: Engine control device
Inventor: KATO AKIYOSHI
IPC: F02D45/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means avoiding an excess of limiting vehicle speed by optimizing an area for performing feedback calculation of a speed limiting function, in a vehicle having such a speed limiting function that a driver optionally sets the limiting vehicle speed.  <P>SOLUTION: When acceleration is performed toward the limiting vehicle speed of the speed limiting function, a vehicle speed for starting the feedback calculation is appropriately controlled based on an operating state immediately before starting the feedback calculation of the speed limiting function, thereby avoiding the excess of limiting vehicle speed. The operating state is detected based on an accelerator opening, an engine required output, a throttle opening, the vehicle speed and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049347-A (JP)
Title: Solid electrolytic capacitor and method of manufacturing the same
Inventor: IHARA HAYATOSHI
IPC: H01G9/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor in which the height size of a pad member can be easily changed, and to provide a method of manufacturing the solid electrolytic capacitor.  <P>SOLUTION: The solid electrolytic capacitor includes a solid electrolyte type capacitor element 1 having a dielectric layer 13 interposed between an anode part and a cathode part, wherein an anode terminal 3 is electrically connected to the anode part of the capacitor element 1 through the pad member and a cathode terminal 4 is electrically connected to the cathode part of the capacitor element 1. Here, the pad member 33 is formed by performing cutting processing on a metallic plate material, and a junction surface for the anode part of the capacitor element 1 and a junction surface for the anode terminal 3 are formed of a cut surface which is formed as a result of the cutting processing on a surface of the pad member 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054693-A (JP)
Title: Flexible solar cell
Inventor: YANO HIDENOBU
IPC: H01L31/042
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible solar cell that is used in a bent state without being fixed to a supporting member, can be easily fixed to a curved surface with a magnet, an adhesive or a screw or the like, and is not easily peeled off even when an end is turned over or time elapses.  <P>SOLUTION: For the flexible solar cell, a stretched polyolefin resin sheet, which is a shape keeping material whose bend return angle θ is both equal to or smaller than 20 degrees when five minutes elapse after it is released after it is bent at 180 degrees or 90 degrees and held for one minute, is laminated on the backside of a flexible solar cell panel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057919-A (JP)
Title: Manipulation mechanism and medical device
Inventor: HASHIMOTO TATSUTOSHI
IPC: A61B1/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manipulation mechanism which stabilizes a locus of movement of an oscillating body.  <P>SOLUTION: The manipulation mechanism 23 includes: an oscillating body 82 which is disposed on a first imaginary plane P2, where first and second imaginary planes P2, P4 are parallel to each other with respect to a manipulation reference plane P3; and a holding body 92 which is disposed on a second imaginary plane P4 so as to regulate an oscillating locus of the oscillating body. The oscillating body is provided with first and second convex portions 92a which are spaced from each other and protrude toward the holding body, wherein the holding body is provided with first and second groove portions 88a which respectively guide the first and second convex portions, and wherein the first and second groove portions are formed to be closer to each other in a direction away from the manipulation reference plane on one side of the manipulation reference plane from a point on the manipulation reference plane as a start point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053148-A (JP)
Title: Angular velocity detector
Inventor: MAKINOUCHI SUSUMU
IPC: G01C19/5607
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To detect an angular velocity detector for highly accurately detecting a displacement amount.  <P>SOLUTION: The angular velocity detector for detecting an angular velocity includes a vibration member composed of a first vibrator in which light emitted from a light source part is incident, an optical member for interfering first light and second light branched out of the light through the first vibrator, a light receiving part for receiving interference light based on the first light and the second light, and a detection part for detecting a change of the interference light generated by rotation motion of the first vibrator and detecting displacement of the first vibrator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054495-A (JP)
Title: Illuminating device
Inventor: IKEDA SHIGERU
IPC: F21S9/02
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device capable of installation without having time-consuming wiring work.  <P>SOLUTION: In the illuminating device which turns on a light-emitting diode 8 in an illuminated handrail by a detected signal of a human-detecting sensor 18, the illuminating device has a control box 11 preparing a control board 14 where the detected signal of the human-detecting sensor is input, and a dry battery 15 arranged in the control box and applying operation voltage to the human-detecting sensor and supplying voltage for lighting up the light-emitting diode of the illuminated handrail via the control board by making the detected signal from the human-detecting sensor enter the control board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013466-A (JP)
Title: Use of 1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-cytosine for treatment of hepatitis b
Inventor: PAINTER GEORGE ROBERT III
IPC: A61K31/513
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new therapeutic agent for hepatitis B virus infection.  <P>SOLUTION: This therapeutic agent is an L-enantiometric isomer of cis-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-5-fluorocytosine represented by formula (I) and its pharmaceutically permissible derivatives, and its use to the treatment of hepatitis B infection is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052501-A (JP)
Title: Handrail bracket
Inventor: INATOMI SHIGEKI
IPC: E04F11/18
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix handrail bar even when there is a backing material only on a wall surface constituting an internal corner section.  <P>SOLUTION: This handrail bracket 1 for fixing the handrail bar B to the internal corner section includes: a pedestal part 2 fixed while abutting on the internal corner; an arm 3 extended from the pedestal 2; and a handrail bar holding part 4 holding the handrail bar B to the tip side of the arm 3. Two abutting surfaces 5, 6 forming an angle according to two wall surfaces constituting the internal corner section are formed on the back face side of the pedestal 2, and a threaded hole 8 for inserting a fixing screw S for fixing the pedestal 2 to the wall surface is provided penetrating from the front face side to the back face side of the pedestal 2. The threaded hole 8 is shaped to widen to the two abutting surfaces 5, 6 from the front face side of the pedestal 2. The fixing screw S is inserted into the end side of the threaded hole 8 toward the wall surface with the backing material, and the fixing screw S is screwed into the wall surface to fix the pedestal 2 to the wall surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056984-A (JP)
Title: Hybrid drive mechanism, vehicle, and method of controlling the same
Inventor: OZAKI OSAMU
IPC: B60W20/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a hybrid drive mechanism capable of generating electricity even during stopping of a vehicle, and power generation operating a motor generator at the maximum efficiency point during traveling, and to provide a vehicle with the mechanism and a method of controlling the vehicle.  <P>SOLUTION: Rotations of an input shaft 22 are transmitted to an output shaft 28 through a carrier fixed on the input shaft 22 on an engine side, a tapered roller 28 contacting with a variable speed ring 29 whose rotations are fixed, and rotating while revolving with the rotations of a carrier 23, a ring roller 28 rotating while contacting with the tapered roller 24b. Planetary friction wheel type continuously variable transmissions 10, 10A, 10B moving the variable speed ring 29 in an axial direction of the input shaft 22 to carry out gear change are used for a transmission. The motor generator 30 is mounted to a rotation shaft 25c of a sun roller 25 rotating while contacting with rollers 24a, 24c integrally rotating with the tapered roller 24b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062262-A (JP)
Title: Game control program, game device, and game control method
Inventor: YAMAMOTO MASAMI
IPC: A63F13/45
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of a game device, which can express high entertainment performance.  <P>SOLUTION: The game device 10 includes: an image processing part 66 which displays game field screens including the topographies having different heights; a passage formation part 42 which, in accordance with the directions from a user, forms passages in a game field through which a fluid body migrates; a fluid body control part 48 which controls a fluid body introduced into the passages; and a terrestrial character control part 44 and an aquatic character control part 45, both of which control the movements of characters positioned in the game field. The aquatic character control part 45, when a fluid body is moved to a lower position along the passage by the fluid body control part 48, moves the characters which may be in the passage where a fluid exists, together with the fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136609-A (JP)
Title: Cooling capacity measurement method for inverter device
Inventor: MATSUMOTO YOSHIHIRO
IPC: H02M7/48
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device that measures a decrease in cooling capacity due to a service life of a cooling fan or clogging of a cooling fin, without being affected by an ambient temperature or a load state.  <P>SOLUTION: A thermal time constant is calculated in a thermal time constant calculation circuit 23 from a temperature detection value from a temperature detection circuit 21 and a time signal from a timer 22 on the basis of an operation/stop command for the inverter device. The calculated value of the thermal time constant calculated in the thermal time constant calculation circuit 23 is compared by a comparator 25 with a reference value of the thermal time constant that is stored in advance in a memory 24. Whether the cooling capacity has decreased is determined on the basis of the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062313-A (JP)
Title: Game machine
Inventor: OSHIMA TAKASHI
IPC: A63F7/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malfunction and failure of a game machine by effectively removing static electricity carried by game balls.  <P>SOLUTION: The game machine discharges static electricity carried by game balls flowing down on a playfield by making the static electricity carried by the game balls flow to the ground line 161g and the power line 161h of a control board 161 through the sidewall 14b, the base 14a, and the screw 163a of a decorative member 14. A coil L1 removing high-frequency static electricity and a coil L2 removing low-frequency static electricity are connected onto the ground line 161g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066240-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHIMIZU SAKIKO
IPC: H01L27/10
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents erroneous reading after being programmed with high reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes: a gate oxide film 3 formed in a channel area on a semiconductor substrate 1; a gate electrode 4 formed on the gate oxide film 3; and a silicide layer 2 formed on at least the channel area. The silicide layer 2 clads at least part of an area except for the entire gate electrode 4 among the channel areas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067890-A (JP)
Title: Coolant filter and drum filter used for the same
Inventor: NAGAI KATSUHIKO
IPC: B01D24/38
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant filter which is compactly structured as a whole, secures sufficient filtering capability, and is easily maintained, and also to provide a drum filter with excellent durability.  <P>SOLUTION: A conveyor tank 1 has a slantly rising part 3 at one end thereof and is equipped with a chain conveyor 4 with a scraper extending from the other end to the upper end of the slantly rising part 3. Part of a side face of the conveyor tank 1 is opened to connect a filter tank 2 to communicate with the conveyor tank. The drum filter 5 having a rotation shaft center parallel to a direction of movement of the chain conveyor 4 is rotatably provided on the filter tank 2. The drum filter 5 is rotated by a transmission means using the movement of the chain conveyor 4. The scraper 20 is extended over drive chains 19 of the drum filter serving as the transmission means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010096348-A (JP)
Title: Slip seal diaphragm for spring brake actuator
Inventor: FISHER ALBERT D
IPC: F16D65/28
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake actuator system reducing stress in a diaphragm interface.  <P>SOLUTION: The brake actuator system of a vehicle includes a diaphragm design with a hole and sealing element in the center. The design allows for the sealing element to seal and slide on the outer diameter of the center pushrod for the exposed length. This eliminates the need for a fixed joint to permanently attach the diaphragm to the center pushrod, and allows the pushrod to be attached to the spring piston or a separate fixed plate and reduces the stress of the diaphragm at its interface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077723-A (JP)
Title: High-frequency switch module
Inventor: UEJIMA TAKANORI
IPC: H03K17/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed switch changeover control by speedily discharging electric charges which are charged in a switch IC.  <P>SOLUTION: A high-frequency switch module 1 includes a switch IC 10. An impedance matching circuit 20 is connected to the antenna port P<SB>IC</SB>(ANT0) of the switch IC 10. The impedance matching circuit 20 is composed of a high-pass filter 200H and a low-pass filter 200L. The high-pass filter 200H is disposed at the side of the antenna port P<SB>IC</SB>(ANT0). The high-pass filter 200H is an L-shaped circuit including a capacitor Cm1 and an inductor Lm1. The antenna port P<SB>IC</SB>(ANT0) is connected to the ground by the inductor Lm1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075729-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: KUBOTA HIROSHI
IPC: G03G15/09
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing shake of a magnet roller and also keeping a developing gap between a photoreceptor and a developing roller constant, and to provide an image forming apparatus including the developing device.  <P>SOLUTION: A developing sleeve 49 is supported to be rotatable around an axial line of a shaft 51 of the magnet roller 50, at one end in its axial line direction. A developing gap adjusting member 60 being a bearing member is constituted to be fitted and held in a fitting part 62 formed in an image forming apparatus body 1A along the axial line direction. The developing gap adjusting member 60 has a cylindrical part 70 and a mounting part 71 projecting outward in a radial direction at one-side end of the cylindrical part 70. By decentering an axial center of an outer periphery of the cylindrical part 70 and an axial center of a non-driving-side end 51b of a magnet roller shaft 51, and by angularly displacing the cylindrical part 70 around the axial line of its center, the non-driving-side end 51b of the magnet roller shaft 51 can be positionally displaced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076406-A (JP)
Title: Entry review system and entry review method, and program
Inventor: NAMEKAWA AYA
IPC: G06Q40/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized entry of identical unauthorized subscriber or a criminal group by analyzing patterns of potential unauthorized subscribers, who cannot be extracted by a conventional entry review, on the basis of past application contents to define the same.  <P>SOLUTION: Illegal entry application data is extracted from application history information on a database that manages application information, contract history information on a database that manages contract information, and review history information on a database that manages an review history. In addition, unauthorized application data is collated with application content data from the unauthorized entry application data, the definition information of unauthorized entry patterns, the definition information of an review score for each of the unauthorized entry patterns, and the definition information of review levels corresponding to the range of the review scores; an review score is imparted; and the corresponding review level is acquired to be registered to the review history.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072936-A (JP)
Title: Fluidized bed type biological treatment apparatus
Inventor: YASUIKE YUJI
IPC: C02F3/28
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluidized bed type biological treatment apparatus which has high carrier flowability and high biological treatment efficiency.  <P>SOLUTION: The fluidized bed type biological treatment apparatus 1 includes a cylindrical tank body 2 whose cylindrical axial center direction is perpendicular, a drive shaft 3 disposed at the axial center position of the tank body 2, a rotary blade 4 fixed on the drive shaft 3, a baffle 5 attached to only the upper portion of inner-periphery surface of the tank body 2, and an overflow opening 7 and a treated water removing trough 6 provided at the upper portion of the tank body 2. A length H<SB>2</SB>of a portion lower than a water level WL of the baffle 5 is 5-20% as many as a water depth H<SB>1</SB>of the tank body 2 and preferably, 10-15%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075092-A (JP)
Title: Combined oil ring for internal combustion engine, and assembling structure thereof
Inventor: HITOSUGI EIJI
IPC: F16J9/06
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined oil ring capable of reducing oil consumption in a low speed and high negative pressure state, and to provide fitting structure thereof.  <P>SOLUTION: The combined oil ring 10 provided in the periphery of a piston and to be installed in a ring groove includes: an oil ring body 11 formed by connecting two of an upper and a lower rail parts 1 and 2, of which outer peripheral ends 6 and 7 protrude outward X1 in the radial direction, in a connection part 3; and a coil expander 12 arranged in an inner peripheral groove 4 in a central part inside in the radial direction of the connection part 3 to push the oil ring body 11 for energization outward in the radial direction. In this oil ring 10, a tension ratio is set at 0.05-0.3 N/mm, a radial directional width a1 of the oil ring body 11 is 0.7-0.9 times the axial directional width h1, depth d1 of the inner groove 4 formed by inner peripheral ends 8 and 9 of the rail parts 1 and 2 and the radial directional bottom part 4' is 0.35-0.50 times the radial directional width a1, and the diameter d2 of the coil expander 12 is less than twice the depth d1 of the inner peripheral groove 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT