baber/WOPTO huggingface dataset:
Patent JP-2011076126-A (JP)
Title: System for execution of logic verification
Inventor: ITO KATSUYUKI
IPC: G06F11/22
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in logic verification having random number elements, wherein there are some flip flops which do not operate at all or some flip flops whose operation frequency is very low among flip flops in a verification logic, and a verification period is increased if verification is performed until all flip flops included in the verification logic operate under all conditions.  <P>SOLUTION: A plurality of scenario files, defining constraint conditions for generating the pattern of instructions and data to be input to the verification logic by using random numbers, are prepared, and the files to be executed are selected at random from the plurality of files. Coverage information is output when verification is executed, and a low operation frequency flip flop is extracted by using the accumulated coverage information. Execution probability is calculated according to operation frequency so that the files operating the extracted flip flops can be more frequently executed. Thus, it is possible to increase the execution frequency of the files operating the extracted flip flops, and to increase the operation frequency of all flip flops in the verification logic on the average, and to achieve efficient logical verification.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073580-A (JP)
Title: Rear structure of engine-mounted electric vehicle
Inventor: TAGUCHI TOMOO
IPC: B60L50/16
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the running stability and to reduce the yaw inertia moment in a rear structure of an engine-mounted electric vehicle having an engine, a generator drivable by the engine, a battery charged with at least electric power generated and supplied by the generator, and a motor powered by the battery to drive driving wheels.  <P>SOLUTION: A rear floor panel 90 is formed so as to extend rearwardly of the vehicle from a kick-up portion 58a at a rear part of a floor panel 58, and a connecting member 96c constituting a part of a suspension 96 connects right and left rear wheels 98, 100. The engine 10 is arranged more forwardly of the vehicle than the connecting member 96c below the rear floor panel 90. The generator 14 is arranged more rearwardly of the vehicle than the engine 10 below the rear floor panel 90.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077385-A (JP)
Title: Gas-insulated transformer
Inventor: HANAI MASAHIRO
IPC: H01F27/20
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-insulated transformer capable of remarkably improving cooling performance of the transformer without changing a winding configuration of the transformer.  <P>SOLUTION: An adiabatic compression part A for subjecting an insulation gas to adiabatic compression, a cooling part B for cooling the insulation gas and an adiabatic expansion part C for subjecting the cooled insulation gas to adiabatic expansion are sequentially installed in insulation gas circulating piping 6 connected to a tank 15. The gas-insulated transformer is structured such that a compressor 2 is arranged in the insulation gas circulating piping 6, a cooling part B capable of withstanding high pressure is arranged on its downstream side, a depressurization valve 5 is installed to be directly connected to the tank 15, and the insulation gas is circulated and supplied to the tank 15 through the depressurization valve 5. A bypassing pipe 7 is attached to the compressor 2, and a closing valve 9 is installed in the pipe 7. In the cooling part B, heat-exchanging fins 4 are installed around the insulation gas circulating piping 6, and fans 10 are installed in the outside thereof. A heat-insulating material 16 is installed on the tank inner surface of an insulation gas introduction part of the tank 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082743-A (JP)
Title: Optical signal receiving circuit, and method for controlling the optical signal receiving circuit
Inventor: NAKANO MASAYUKI
IPC: H01L31/10
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of an optical signal receiving circuit, while maintaining communication quality.  <P>SOLUTION: The optical signal receiving circuit includes a light detection means for converting a received optical signal into an electrical signal to be output with receiving sensitivity, according to bias voltage applied by a control means; a comparison signal generation means for generating a signal with the same period as that of the electrical signal output by the optical detection means and at a voltage increase and decrease process with the timing of transition of the electrical signal as a comparison signal to be compared with the electric signal; and a control means for calculating the variation of the voltage of the comparison signal, when a result obtained by comparing the voltage of the electrical signal output by the light detection means with the voltage of the comparison signal generated by the comparison signal generation means changes as a jitter amount of the electrical signal, and controlling the bias voltage to the light detection means so that the jitter amount becomes equal to or more than an upper limit value and equal to or less than a lower limit value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080545-A (JP)
Title: Rotation transmitting member
Inventor: TANAKA ISAO
IPC: B60N2/90
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting member for suppressing the occurrence of abnormal noise.  <P>SOLUTION: In a flexible shaft 21 as the rotation transmitting member which has a dissimilar sectional fitting portion 23 formed at an end, the fitting portion 23 being fitted to a dissimilar sectional hole 31, the fitting portion 23 of the flexible shaft 21 is covered with a heat shrinkable tube 41, and a contraction portion 43 is formed on the leading end side of the fitting portion 23 by thermally contracting the tube so as to be closely fitted to the outer surface of the fitting portion 23 and a non-contraction portion 45 in which the tube is not thermally contracted is formed on the base end side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080006-A (JP)
Title: Gas gate valve inside high temperature furnace
Inventor: ITO NOBUAKI
IPC: C10B27/06
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas gate valve inside a high-temperature furnace, which has a problem of contamination and corrosion of a valve seat and a valve body due to gas components, and which is for control of gas flow needing to maintain a high temperature.  <P>SOLUTION: The gas gate valve inside a high-temperature furnace is provided with a valve body position change-over mechanism by which a valve body movable in the main-stream direction is moved in the direction perpendicular to the main stream by using an actuator to change over the valve body open/close positions, a valve seat position change-over mechanism by which a downstream-side valve seat connected to a piston guided by a cylinder is pressed on and brought into contact with an upstream-side valve seat or the valve body by moving a piston actuator to change over the valve seat open/close positions, and a sheath gas supply device which is a mechanism to discharge a sheath gas in an axisymmetric ring shape from a double-tube terminal portion so as to cover the inner peripheral surface of the upstream-side valve seat in a gate valve inlet-side tube being a double tube.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085218-A (JP)
Title: Planetary bearing structure
Inventor: NISHIDA HIDEAKI
IPC: F16C17/02
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary bearing structure enabling to smoothly discharge wear debris produced in a planetary bearing using a sliding bearing for a bearing part with the bearing surface contacting a planetary pin, from the sliding surface together with lubricating oil.  <P>SOLUTION: The planetary bearing structure includes the sliding bearing 50 mounted in a shaft hole 40a of a planetary gear 40, whereby the planetary gear 40 is rotated on the outer periphery of the planetary pin 30 fixed to a carrier via the sliding bearing 50. One or more oil supply groove 31 extending in the axial direction is formed in the outer peripheral face of the planetary pin 30. An oil supply hole 61 of a lubricating oil flow path 60 is opened for forcibly supplying lubricating oil to the oil supply groove 31. A foreign matter trapping discharge groove 32 shallower than the oil supply groove 31 is provided in communication with the rotating-direction wake flow side of the planetary gear 40 through the oil supply groove 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091068-A (JP)
Title: Luminescent color conversion member and method of manufacturing the same, and light-emitting element
Inventor: SHIMADA TETSUO
IPC: C09K11/56
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable and long-life luminescent color conversion member that has a small amount of deterioration in a phosphor and satisfactory emission characteristics, even if using the phosphor easily deteriorating in contact with water, in a process, or the like for sealing into glass, such as a sulfide phosphor, and prevents color tone from changing by long-term use even if using a high power blue light-emitting diode as an excitation light source, to provide a method of manufacturing the luminescent color conversion member, and to provide a light-emitting element including the luminescent color conversion member.  <P>SOLUTION: The luminescent color conversion member 3, where an inorganic phosphor particle 1 is sealed into sintered glass 2, is manufactured as follows. More specifically, first, the inorganic phosphor particle that is excited by light from a light emitting source and emits fluorescence of a different wavelength is uniformly mixed with glass powder, and mixed powder 4 without containing any resin binders is prepared. Then, a molding die 20 is filled with the mixed powder 4, and then air inside the mixed powder 4 is exhausted. After that, the mixed power 4 is sintered while being pressurized in a pressure-reduced atmosphere by a hot press sintering method, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089852-A (JP)
Title: Device and method for deriving cast piece surface temperature
Inventor: YAMANA MASAAKI
IPC: G01K7/36
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of preparing the "relation between cast piece surface temperature and induced voltage" which is needed for determining the surface temperature of a cast piece from the induced voltage arising from a change in magnetic lines of force occurring when an alternating current magnetic field is impressed on the cast piece.  <P>SOLUTION: An arithmetic device 29 stores beforehand the data of a reference temperature calibration curve 51 (maximum induced voltage V<SB>kmax</SB>, minimum induced voltage V<SB>kmin</SB>) of a sensor 21a for measuring a cast piece temperature, which is used as a reference, and the maximum induced voltage V<SB>max</SB>and the minimum induced voltage V<SB>min</SB>of a sensor 21b for measuring the cast piece temperature. When the induced voltage V is measured by the sensor 21b for measuring the cast piece temperature, a corrective induced voltage V<SB>a</SB>is derived according to [V<SB>a</SB>=V<SB>kmax</SB>-(V<SB>max</SB>-V)×ä(V<SB>kmax</SB>-V<SB>kmin</SB>)÷(V<SB>max</SB>-V<SB>min</SB>)}], and a temperature corresponding to the corrective induced voltage V<SB>a</SB>is determined from the reference temperature calibration curve 51 and made the surface temperature of the short side of the case piece 15 on the sensor 21b side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010028831-A (JP)
Title: Image forming apparatus, and function key assignment method
Inventor: TANAKA HIROYUKI
IPC: B41J29/42
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reliably assign an application to an effective function key, in an image forming apparatus having a function for selecting a desired application from a plurality of applications.  <P>SOLUTION: The image forming apparatus is configured so as to mount a plurality of applications thereon and so as to have a means for displaying a picture forced to select an application in the operation displaying unit of the apparatus and a means for assigning the selected application to a function key when the function key is pressed down to the selected application. Also, the function key is the one used in order that a user selects a desired application from a plurality of applications and the desired application is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123934-A (JP)
Title: Methods of processing and displaying data of semiconductor test device, and the semiconductor test device
Inventor: TOJO TORU
IPC: G01N27/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods of processing and displaying data of a semiconductor test device with which a region with good wafer evaluation and a region with poor evaluation can be known, and to provide the semiconductor test device.  <P>SOLUTION: In the semiconductor test device for evaluating a contact hole interface aspect of a wafer 23 by means of an absorption current measurement method using electron beams, a contact hole is irradiated by an electron gun 10 with a predetermined electron beam size, a value of an absorption current value measured during the irradiation, which is normalized by a contact hole size, is graphically illustrated, an arbitrary region is specified from the graph, and the measurement point is displayed on a map of the wafer displayed on a display device 150.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094977-A (JP)
Title: Semiconductor physical quantity sensor
Inventor: NAKAO YORIKO
IPC: G01P15/08
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To more easily manufacture a semiconductor physical quantity sensor packaged in a package by inclining a sensor chip.  <P>SOLUTION: The physical quantity sensor includes a physical quantity sensor chip 2 using semiconductor, a signal processing chip 3 processing an output signal of the physical quantity sensor chip 2, an inclination base 4 for packaging the physical quantity sensor chip 2 and the signal processing chip 3, a package 5 for packaging the inclination base 4 at an inner bottom part 5b, and a lid 6 sealing the package 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136355-A (JP)
Title: Receiver and transmitter of emergency prompt report in terrestrial digital television broadcast, and transmission system
Inventor: FURUTA HIROYUKI
IPC: H04N7/16
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver waiting for a start signal of emergency prompt reports with low power consumption to receive the emergency prompt reports, and to provide a transmitter for transmitting the emergency prompt reports and a transmission system.  <P>SOLUTION: The receiver includes: a TMCC extraction section 26 for extracting a TMCC carrier for conveying a TMCC signal; an AC extraction section 12 for extracting an AC carrier for conveying an AC signal; a diversity composite section 27 for performing analog addition to the TMCC and AC carriers; a frame synchronization detection section 14 for performing frame synchronization based on reference and synchronization signals of differential demodulation of an output signal by the diversity composite section 27; a start flag monitoring section 21 for monitoring the value of a flag according to the timing of a frame obtained by the frame synchronization detection section 14 to determine the presence or absence of the emergency prompt reports; and an AC information analysis section 3 for decoding telegram information when the start flag monitoring section 21 detects a flag value indicating that the flag is the emergency prompt report.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096899-A (JP)
Title: Radial lead electronic component
Inventor: ANPO MIYUKI
IPC: H01C1/02
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial lead electronic component which is superior in vibration resistance and is able to stably hold an electronic component.  <P>SOLUTION: The radial lead electronic component includes a planar substrate 4 which constitutes an element body of the electronic component 2; electrode films 6 formed on front and rear surfaces of the substrate 4, respectively; two lead wires 8, each having a connecting portion 8a electrically connected to the electrode films 6 and lead leg portions 8f, extending outward from the connecting portion 8a; and an external sheath resin 12 for covering the surrounding of the substrate 4, connected to the connecting portions 8a of the lead wires 8. A convex portion 9, protruding in the thickness direction of the element body 4, is formed on the outer surface of the external sheath resin 12, a top surface 9a of the convex portion 9 is planarized and the top surface 9a of the convex portion 9 has a surface area which is ≥60% of the surface area of the substrate 4, when viewed from the front surface of the substrate 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131379-A (JP)
Title: Pinball game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can prevent a fraudulent act of pulling an advance/retreat member forward from a prize-winning port.  <P>SOLUTION: The pinball game machine 10 is provided with a step part 237 on a rear sliding surface 236B of the advance/retreat member 230. When the advance/retreat member 230 is pulled out forward from a side starting prizing port 40A, a lower end connection projection part 255 provided at a lower end portion of a seesaw member 255 abuts on a stopper abutting surface 237S of the step part 237 to prohibit sliding of the lower end connection projection part 255, and the advance/retreat guide member 230 is thereby prevented from projecting forward from the side starting prize winning port 40A, so that a fraudulent act wherein while the advance/retreat member 230 is pulled out from the side starting prize-winning port 40A, a game ball is made to enter the prize winning port by the advance/retreat member 230 can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094750-A (JP)
Title: Fluid filled active type engine mount
Inventor: KANETANI TOMOHIRO
IPC: F16F13/26
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid filled active type engine mount in a new structure which sufficiently and stably obtains an vibration isolation effect by lowering the dynamic spring constant based on the pressure control of a pressure receiving chamber to middle to high frequency vibrations near the tuning frequency of an orifice passage, while maintaining vibration isolation performance through the orifice passage to low frequency vibrations.  <P>SOLUTION: In the active type fluid filled engine mount, the pressure of the pressure receiving chamber is actively controlled with a vibration member 80 vibratingly displaced by an electromagnetic actuator 120. A short-circuit passage 166 is formed for bringing the pressure receiving chamber 108 into communication with a balance chamber 112. The ratio (a/l) of the passage cross-sectional area to the passage length of the short-circuit passage 166 is set larger than the ratio (A/L) of the passage cross-sectional area to the passage length of the first orifice passage 118 (A/L<a/l) and the passage cross-sectional area (a) of the short-circuit passage 166 is set smaller than the passage cross-sectional area (A) of the first orifice passage 118 (a<A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094763-A (JP)
Title: Electric power steering device
Inventor: KAJIKAWA TOSHIICHI
IPC: F16C17/02
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure preventing a slide bearing 17 for rotatably supporting the end of a worm shaft 6 from having high temperature during operation.  <P>SOLUTION: The slide bearing 17 includes a thin-walled bearing body 18 of a small-diameter cylindrical shape, and a reception part 19 for containing a biasing member 10a and a coil spring 11a. The external shape of the slide bearing 17 is matched with the inner face shape of a holding recess 12a formed inside a housing 3a. The slide bearing 17 is fittedly supported inside the housing 3a with its outer face closely contacted with the inner face of the holding recess 12a with substantially no gap between them. With this, heat can be efficiently released from the slide bearing 17 to the housing 3a and the problem can be solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097975-A (JP)
Title: Disposable diaper and manufacturing method of the same
Inventor: NISHIDA MOTOKO
IPC: A61F13/56
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper capable of increasing joining strength of joints between fastening base materials and a diaper body while restraining an application quantity of an adhesive agent.  <P>SOLUTION: Right-and-left fastening-base-material joints 36 for joining the diaper body 2 and the fastening base materials 31 are provided in the facing portion of a material forming the diaper body 2 to the fastening-base materials 31. The fastening-base-material joints 36 have a plurality of adhesive agent application areas 361a and 361b extending in parallel in the vertical direction Y. A plurality of kinds of adhesive agents 38 and 39 are applied to the adhesive agent application areas 361a and 361b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102146-A (JP)
Title: Beverage server and connecting structure for beverage server
Inventor: KANAI ATSUKO
IPC: B67D3/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage server and a connecting structure for the beverage server which use a beverage container of a BIB type, have good operability of the operation to connect the beverage container and the beverage server, while downsizing the beverage server thanks to the small size of the connecting part.  <P>SOLUTION: The connecting structure for the beverage server includes a connecting member 43, a positioning member, a first tubular body 41, a guiding part, a second tubular body 42, and an operation handle. The upper distal end side of the connecting member 43 is formed into a sharp shape, and the connecting member 43 is provided with a channel hole through which a beverage flows from the distal end side. An object of the positioning member is to position the beverage container so that an opening of the beverage container is opposed to the connecting member. The first tubular body 41 is fixed to the lower surface side of the positioning member. The guiding part is fixed to the lower surface side of the positioning member so as to movably guide the connecting member on the line of the vertical direction. The second tubular body 42 is provided to be rotatable with respect to the first tubular body and moves the connecting member in the vertical direction by turning. The operation handle is fixed to the second tubular body so as to turn the second tubular body.  <P>COPYRIGHT: (C)2011,JPO&INPIT