baber/WOPTO huggingface dataset:
Patent JP-2011156128-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2010-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine showing suggestive presentation with high interest to a player.  <P>SOLUTION: At every decision of continuous preview presentation, the number (the continuous preview frequency) of variable presentation for performing the continuous preview presentation is decided, and continuation determination information is stored in continuation determination information storage areas of the read ahead information first to fourth areas according to the decided number. Thus, even when execution of the continuous preview presentation is decided, the case where a "jellyfish" image related to the continuous preview presentation is not displayed often occurs from the variable presentation immediately after that decision. Accordingly, even when the "jellyfish" image related to the continuous preview presentation is not displayed from the variable presentation immediately after the starting prize and the "jellyfish" image is displayed in the subsequent variable presentation, the player can expect that the displayed image is not an image related to single preview presentation, but an image related to the continuous preview presentation, so that expectation for the single preview presentation is more increased to further enhance player's interest.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164890-A (JP)
Title: Coin processor
Inventor: TOKUNO MITSURU
IPC: G07D3/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin processor capable of greatly improving the processing efficiency of the coin processor by effectively preventing coins from causing jamming.  <P>SOLUTION: The coin processor includes a louver door-shaped shutter member 25 which includes a hopper 21 for guiding a coin thrown in from a coin throw-in hole 20 and a conveyor belt 1 which supports the coin thrown in from the coin throw-in hole 20 to supply the coin to a rotary disk 5, is configured to supply the coin supplied from the conveyor belt 1 into a coin passage along a coin guide formed at a circumferential edge by centrifugal force generated by rotation, wherein the rotary disk 5 is rotatable, furthers opens and closes the coin throw-in hole 20, and interrupts and opens a communicating part between the conveyor belt 1 and the rotary disk 5, wherein the louver door-shaped shutter member 25 is configured to interrupt the communicating part between the conveyor belt 1 and the rotary disk 5 when the coin throw-in hole 20 is opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164335-A (JP)
Title: Reverberation prediction filter calculation device, reverberation suppression device, reverberation prediction filter calculation method, reverberation suppressing method and program
Inventor: YOSHIOKA TAKUYA
IPC: G10L21/0208
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for suppressing reverberation included in a musical signal.  <P>SOLUTION: A short time power spectrum sequence of a sound source signal is estimated by using a model (harmonic Generalized Method of Moments (GMM) with floor) in which a power spectrum floor that is a power spectrum for burying a gap of a power spectrum between harmonic components by the harmonic GMM is added to the harmonic GMM as the model of the short time power spectrum sequence of the sound source signal. At this time, a harmonic parameter of the harmonic GMM with a floor (a harmonic parameter with floor) is estimated, and as the harmonic parameter with a floor, for example, the harmonic parameter with a floor which gives a power spectrum for minimizing I-divergence for an energy spectrum of a temporary estimation value of a short time Fourier coefficient sequence of the sound source signal is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171805-A (JP)
Title: Transmitter and receiver module
Inventor: MUROI KOICHI
IPC: H04B1/40
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To protect large power input to a reception system from a transmission system by suppressing degradation of a noise factor of a transmitter and receiver module.  <P>SOLUTION: The transmitter and receiver module includes a directionality-variable circulator 14 having directionality changed over in synchronization with a transmission/reception changeover signal in an input part of a low-noise amplifier 13 of a reception system; when receiving a weak reception signal from an antenna 10, the directionality-variable circulator 14 is connected to the low-noise amplifier 13 to transmit the signal to the low-noise amplifier 13 in low loss; the directionality-variable circulator 14 is connected to a termination resistor 15 in transmission to absorb large power input to the reception system by the termination resistor 15; and the low-noise amplifier 13 is protected against breakage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013093339-A (JP)
Title: Germanium optical element
Inventor: TANI KAZUKI
IPC: H01S5/34
Filed: 2010-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a germanium light-emitting element in which light is emitted by direct transition using a commercially available inexpensive SOI wafer, a germanium light-emitting element having superior light-emitting property without applying a significant elongation strain to a germanium single crystal, or a germanium light-emitting element capable of reducing a threshold current for laser oscillation.SOLUTION: A thin film laser diode is provided, on an insulator, with a germanium layer having the (100) plane, or the (110) plane, or a plane direction equivalent crystallographically thereto on the surface. A germanium laser diode includes a thin film germanium fin formed perpendicularly to the substrate direction as a light-emitting part, in which the light-emitting part has the (100) plane, or the (110) plane, or a plane direction equivalent crystallographically thereto on the surface, and has one or a plurality of luminous layers.
Patent JP-2011169455-A (JP)
Title: Ball screw device and servo press device using the same
Inventor: MIYAZAKI KAZUNARI
IPC: F16H25/20
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel ball screw device exhibiting excellent durability and reliability even in an application of repeatedly applying high main load and low non-main load like a press device, and a servo press device using the ball screw device.  <P>SOLUTION: (a) A radial clearance between a ball in close contact with one thread groove, and the other thread groove is set to 1/300-1/1,200 of a ball diameter, (b) the thread grooves are formed in gothic arc shape formed of two circular arcs, and the curvature of each circular arc is set to 51.5-54.0% to the ball diameter, (c) an initial contact angle of the ball and the main load side thread groove in the case of no radial clearance is set to 35-43°, and (d) an initial contact angle of the ball and the non-main load side thread groove in the case of no radial clearance is set to 44-60°. A service life generally demanded as a pressing machine is thereby fully satisfied, and excellent durability and reliability can be exhibited without causing run-up of the ball even at the maximum load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010176683-A (JP)
Title: Alarm
Inventor: YUJI SADATAKA
IPC: G08B17/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform an alarm stop operation as needed, and avoid a non-monitoring state as much as possible, fully utilizing fire and gas leak monitoring functions even during the alarm stop.  <P>SOLUTION: An alarm 1 for outputting an alarm in a state of the abnormality detection of fire and/or gas leak includes an alarm stop switch 34 for stopping an alarm by an operation while outputting an alarm. The alarm stop switch 34 has a string and a string seizing structure that maintains the string in the switch-on state. Depending on whether or not the state of the string of the alarm stop switch 34 being pulled is maintained, the alarm performs a selection operation between a re-alarm stop mode in which the alarm stop state is continued in a case where the state is the alarm state after a predetermined time has passed from the alarm stop based on the switching operation by the string, and the re-alarm mode in which the alarm stop state is canceled once and an alarm is output again in a case where the state is the state of the abnormality detection after a predetermined time has passed from the alarm stop based on the switching operation by the string.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222965-A (JP)
Title: Lock releasing device by sensing vibration and lock with the same
Inventor: FUJIWARA YOSHIMASA
IPC: E05B15/04
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock releasing device by sensing vibration, which can be installed without much effort nor cost by being mounted to an existing door, and can surely be operated when detecting the vibration, and to provide a lock with the lock-releasing device.  <P>SOLUTION: The lock releasing device includes: an operating member 1 having a hitting portion 11 to a latch bar L1 at a tip and capable of sliding up to a position entering into a receiving fitting L3 of a slide latch lock; an operating shaft 2 having a pinion gear 21 meshing with rack teeth 12t provided in the operating member 1 at one end side and having a locking gear at the other end side; a coil spring capable of rotationally energizing the operating shaft, and an engagement releasing device for releasing the engagement of a locking hook by tilting a balancer 4. The tip of the latch bar L1 located at a locked position (L) is hit when sensing vibration, whereby the latch bar L1 is slid to an unlocking position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177095-A (JP)
Title: Pan for baking cakes and cakes using the pan for baking and method for producing the same
Inventor: SHIRAI SHINJIRO
IPC: A21B3/13
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce a hollow part in an optional position in cakes, to fill the hollow part with an edible substance, to further provide a means for quickly baking large dough difficult to carry out sufficient baking even to the center thereof or dough scorching the surface thereof when sufficiently baked even to the center, and to provide a method for producing the cakes using the means.  <P>SOLUTION: A hole is bored in the pan for baking so that a columnar material having a cavity in the interior thereof can be fixed. The columnar material is passed through the hole and fixed to thereby produce the hollow part in the optional position in the cakes. As a result, heat is quickly transmitted to the dough center by the heat from the columnar material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181330-A (JP)
Title: Terminal fitting
Inventor: SUZUKI MASAKAZU
IPC: H01R13/10
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To secure contact pressure between a tab and an elastic contact piece even if a terminal fitting is made compact.  <P>SOLUTION: A substantially square cylindrical body part 11 includes a cantilever elastic contact piece disposed to face an insertion space 15 of the tab 51, and a cantilever elastic reinforcing piece 35 disposed on the side opposite to the insertion space 15 across the elastic contact piece 32. When the tab 51 is inserted, the elastic contact piece 32 elastically bends, and the extended end 35E of the elastic reinforcing piece 35 abuts on the displacement region of the bent elastic contact piece 32. When the contact part 33 is in contact with the tab 51, the extended end 32E of the elastic contact piece 32 abuts on a position not corresponding to the elastic reinforcing piece 35 of a wall-like part (a central wall 21) constituting the body part 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179637-A (JP)
Title: Transmission with twin-clutch
Inventor: TSUKADA YOSHIAKI
IPC: F16D25/0638
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which can connect/disconnect a clutch with compact structure in a transmission with twin-clutch in which a first clutch is arranged outside and second clutch is arranged inside in such a structure that it is equipped with: a first transmission and second transmission different in gear ratio; the first clutch connecting/disconnecting between an input gear and the first transmission; the second clutch connecting/disconnecting between the input gear and the second transmission; a first driving piston operating the first clutch; a second driving piston operating the second clutch; a cam body processing in pressing drive either of the first and second driving pistons by being driven by a motor; a first passive piston connecting/disconnecting the first clutch; and second passive piston connecting/disconnecting the second clutch.  <P>SOLUTION: In the transmission with twin-clutch: a pressing member transmitting a pressing force of the first passive piston to the first clutch is arranged; and the pressing member is equipped with one input section receiving the pressing force input from the first passive piston, and a plurality of output section transmitting the pressing force received by the input section to a lifter of the first clutch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185997-A (JP)
Title: Speech retrieval device, speech retrieval method, program, and storage medium
Inventor: WASHIO NOBUYUKI
IPC: G10L15/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech retrieval device, a speech retrieval method, a program and a recording medium capable of accurately retrieving speech at high speed.  <P>SOLUTION: A reference score is calculated from a feature quantity of accumulated speech data, and a sound model beforehand. and stored. When a keyword is received, the feature quantity of the speech data associated with the keyword is extracted, and a keyword(KW) score R is calculated from the feature quantity and the sound model. Based on the calculated KW score R, and the reference score which is calculated and stored beforehand, the speech data including the keyword are retrieved from the accumulated speech data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186572-A (JP)
Title: Video display device system
Inventor: YAMAGUCHI TAKAYUKI
IPC: G09G5/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user by making a display image of a video display device be not viewed or automatically changing over the display image to display or the like of a substitutional image to make a desktop image having possibility that unanticipated important information is included non-displayed, in a video display device used in presentation.  <P>SOLUTION: A display state is detected on a computer screen of application software used in the presentation. When detecting that the application software is in a maximized display state, a video is projected from the video display device 2. When detecting another state, the video is made in a non-display state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184119-A (JP)
Title: Connection link for chain replacement
Inventor: TANAKA YOSHITAKA
IPC: B66B23/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection link for chain replacement enhancing work performance to a large extent, when replacing a chain during maintenance of a passenger conveyor and the like.  <P>SOLUTION: The connection link includes a body plate 1, two fixed pins 2, 3 parallel to each other protruding from a surface of the body plate 1, a movable pin 4 equipped on the distal end of the fixed pin 2, and fixing means 5 equipped on the distal end of the fixed pin 3. The movable pin 4 can be disposed in a state linear with respect to the fixed pin 2 and a state where one part thereof is disposed at the distal end position of the fixed pin 3. The fixing means 5 has a function to attachably/detachably fix the one part of the movable pin 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184898-A (JP)
Title: Shield roof construction method
Inventor: YABE YUKIO
IPC: E21D9/04
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize construction of a roof shield tunnel by a shield roof construction method.  <P>SOLUTION: A starting shaft is provided from a ground surface at an end in a planned construction position in an underground cavity or in a position near the end; and a shield machine for constructing the roof shield tunnel is rectilinearly started toward ground around the planned construction position in the underground cavity from inside the starting shaft. When a branch/merging section in a road tunnel is constructed in a shape gradually increasing a width dimension thereof so as to be reversely tapered toward the side of the other end from the side of one end, the starting shaft is provided in a position on the one end side of the branch/merging section; the shield machine is rectilinearly started toward ground around a planned passage position in a main line tunnel from inside the starting shaft; and an excavation direction of each shield machine is controlled so that an interval between the respective roof shield tunnels can be gradually lengthened by corresponding to the reversely tapered shape of the branch/merging section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185502-A (JP)
Title: Ventilation air conditioning system and building
Inventor: ASAGIRI DAISUKE
IPC: F24F7/06
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation air conditioning system minimizing restrictions in a degree of freedom in design of a wall structure or a floor structure of upper floors.  <P>SOLUTION: An indoor unit 3 of an air conditioner built-in with a control part 30 is installed in an under-floor space 4. The building 1 includes a second floor living room space 52 and a stair space 53. The indoor unit 3 of the air conditioner includes an outside air suction part 31 communicated with an outside air inlet 8, an air conditioning suction part 32, and a ventilation air conditioning-cum-over-floor blowing part 33 communicated with a common air inlet 11. An upper floor air inlet 7 having an air supply fan 7a is provided in the second floor living room space 52. A common exhaust port 10 is provided in the stair space 53. An inner air discharge port 16 is communicated with an upper floor ventilation exhaust port 15 and is also communicated with a common ventilating opening 14 of the stair space 53. An exhaust fan 18 is provided in a relay portion of a duct 96 connecting the inner air discharge port 16, the upper floor ventilation exhaust port 15, and the common ventilating opening 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192671-A (JP)
Title: Method of making pattern on semiconductor surface
Inventor: YAMAMOTO TOMOO
IPC: H01L21/3065
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making, on a semiconductor surface, a desired pattern having depth changed depending on the place thereof, by using a first mask having a desired pattern and a second mask for controlling the amount of etching seeds diffused in an opening of the desired pattern, the method providing a distribution corresponding to the change in depth, of supply of etching seeds contributing etching.  <P>SOLUTION: A laminated mask having a second mask 1411 with a second pattern, laminated on a first mask 1402 with a first pattern 1410 is formed on a substrate 1401, and the second mask 1411 comprises an opening portion 1411B having an inclined sidewall and a flat portion 1411A, and also has a pattern including wide-width portions 1415A and 1415B in top view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193585-A (JP)
Title: Motor drive and electric equipment using the same
Inventor: TAKEOKA YOSHINORI
IPC: H02P6/182
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable motor drive suppressing an unstable state due to an external factor by obtaining stable drive performance even if driving a brushless DC motor at a high speed and with a high load.  <P>SOLUTION: An advance correction means 10 sets a terminal voltage advance value to maintain a current value detected by a current detection means 9 to be constant. A second waveform generation part 11 outputs a motor drive signal while keeping duty constant by the set advance value and a command frequency set according to a system state, thus achieving stable drive without any position detection, and hence achieving stable drive even in high-speed drive and high-load drive where the position detection of the brushless DC motor 4 is difficult.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192032-A (JP)
Title: Flaw learning device, flaw learning method and computer program
Inventor: KOBAYASHI TAKAMICHI
IPC: G06N5/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To select data suited to the updating of a learning model from the data of many flaws when updating the learning model for discriminating a flaw kind from the feature amount of the flaw generated in a flaw inspection object using the data of the feature amount of the flaw for which the correct answer data of the flaw kind are given.  <P>SOLUTION: The learning model is generated as a set of a plurality (L pieces) of partial feature amount spaces for making the set of the range of values of feature amounts for completely separating the flaw kinds "CL1", "CL2" and the flaw kinds "CL1", "CL2" correspond to each other. Then, the learning model is updated using only the flaw data with low reliability over the discrimination result of a flaw kind in the learning model in the feature amount space among the inputted flaw data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255624-A (JP)
Title: Rotary compressor
Inventor: NAKANO MASAO
IPC: F04C2/324
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rotary compressor achieving facilitation of machining.  <P>SOLUTION: In this rotary compressor, the end of a vane 10 has a columnar shape and is swingably engaged with a columnar groove 9a formed in the periphery of a piston 9, and the diameter of the columnar portion 10a at the end of the vane is set within the thickness of the vane and is set to 3 mm or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253935-A (JP)
Title: Solution film forming method
Inventor: KITAGAWA TOSHIO
IPC: B29C41/26
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution film forming method capable of manufacturing a film while suppressing the occurrence of a black belt failure.  <P>SOLUTION: A dope 28 is delivered from a slit disposed on a casting die 21 toward a casting drum 22. A cast film 40 is formed on the casting drum 22. A stripping roller 24 strips off the cast film 40 from the casting drum 22 to form a wet film 44. A film 50 is obtained by drying the wet film 44. Knurling processing is performed to both ends in the width direction of the film 50 by a knurling imparting roller 62. A thickness measuring instrument 64 measures the thickness of the film 50. A controller 37 reads thickness distribution of the film 50 in the width direction and performs determination processing for determining whether there is a part where prescribed thickness conditions are not satisfied, or not. According to the determination processing, when there is the part where the prescribed thickness conditions are not satisfied, the controller 37 adjusts the width of the slit corresponding to the part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204727-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MATSUO TAKASHI
IPC: H01G9/12
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor in which, when the pressure of the inside of a case increases to problematic pressure, an explosion-proof function rapidly works.SOLUTION: The aluminum electrolytic capacitor has a structure in which a capacitor element is housed in a case having a groove-like explosion-proof valve formed on the side surface and the outer side surface of the case is covered with a thermal shrinkable tube where the thermal shrinkable tube has a slit having a round or square end.