baber/WOPTO huggingface dataset:
Patent JP-2012215350-A (JP)
Title: Heating medium flowrate estimator, heat source, and hot medium flowrate estimation method
Inventor: MATSUO MINORU
IPC: F25B41/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To calculate the flowrate of a heating medium without using a flowmeter.SOLUTION: A control device 30 includes: a storage part 36 for storing an aerodynamic characteristic map in which a rotating stall line indicating the occurrence of the rotating stall and a plurality of machine Mach number lines indicating the speed of sound of a refrigerant to be sucked by the compressor 12 are shown on a map displayed with a flowrate variable θ on which the suction air flow of the compressor 12 is reflected and a pressure variable Ω on which the head of the compressor 12 is reflected, calculates the pressure variable Ω by a cold water flowrate estimation part 30b, calculates the flowrate variable θ corresponding to the pressure variable Ω from the aerodynamic characteristic map, and calculates heat quantity to be exchanged between the refrigerant and the cold water in an evaporator 24 on the basis of the suction air flow of the compressor 12 corresponding to the flowrate variable θ, which has been calculated, and calculates the flowrate of the cold water on the basis of the heat quantity.
Patent JP-2012220599-A (JP)
Title: Projector and method of controlling the projector
Inventor: OZAWA TAKASHI
IPC: G03B21/14
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a projector which is able to realize a pause function and a mute function for an image.SOLUTION: A projector includes: a shutter position detection unit 15 which detects which of an opening position, a closing position and an image storing position a shutter 4 is located at; and an input image storing unit 22 which stores an input image. In the projector, when it is detected that the shutter 4 is moved from the opening position to the image storing position, the input image storing unit 22 stores the input image and an image projection unit 10a projects the input image.
Patent JP-2012219297-A (JP)
Title: Thick steel plate
Inventor: IBANO AKIRA
IPC: C21D8/02
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a thick steel plate which can be favorably used for a large structure such as a bridge and a structure for construction.SOLUTION: In the thick steel plate, the predetermined chemical component composition is satisfied, the sol.Nb equivalent to be defined by [sol.Nb]+(93/10)×[sol.B] is in the range of 0.014-0.050, the fraction of bainite occupied in the metal structure is ≥90 area%, and the fraction of ferrite is ≤10 area%. The average crystal grain size of prior γ grains is 5-50 μm in terms of the diameter of the equivalent circle, and the 0.2% proof stress (YP) is ≥500 MPa.
Patent JP-2012221201-A (JP)
Title: Image forming apparatus
Inventor: SAKAI KATSUYA
IPC: B41J29/38
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce time for update processing of applications without restarting all relevant applications in updating applications even when the number of applications running on an image forming apparatus is increased, and resulting in formation of a complicated dependence structure.SOLUTION: Applications are provided in advance with information that indicates whether the applications are continuously operated after restart of dependent applications. In updating applications, applications that are continuously operated after the restart of the dependent applications are excluded from restart targets even if they are relevant applications.
Patent JP-2012220135-A (JP)
Title: Combustion device
Inventor: MOROGA KATSUMI
IPC: F23D11/40
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device reducing NOx and odor during fire extinguishing of vaporization type premixed combustion.SOLUTION: The combustion device includes: a bottomed cylindrical vaporization cylinder 1 having a heating heater 2 and premixing vaporization gas with combustion air; and a topped cylindrical burner head 6 burning premixed air from the vaporization cylinder 1 by a plurality of burner ports 7, 8, 9 installed on a peripheral wall thereof. A wire mesh-shaped outer net 10 is provided on an outer peripheral wall of the burner head 6 so as to come into close contact with the wall surface, and a noble metal catalyst 12 is supported by the outer net for catalyst combustion at a low air fuel ratio. Furthermore, a burner head ring 13 having a secondary air hole 14 located on a bottom thereof is provided on the outer periphery of the burner head 6. Thus, while NOx during combustion is reduced, odor during fire extinguishing is also reduced, so as to enable safe use all the time.
Patent JP-2012220894-A (JP)
Title: High voltage power source device and image forming apparatus
Inventor: TAKAHASHI KAZUHIRO
IPC: G03G21/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent a voltage after superimposition from exceeding a predetermined leak voltage when the duty ratio of an AC voltage on which a DC voltage is superimposed is switched.SOLUTION: A high voltage power source device comprises: a pulse oscillation part that outputs a pulse signal used for forming an AC voltage waveform; an AC voltage generation part that generates an AC voltage of a level predetermined according to a pulse signal output from the pulse oscillation part; a DC voltage superimposition part that superimposes a DC voltage on the generated AC voltage; and an AC voltage adjustment part that adjusts the waveform of a pulse signal output from the pulse oscillation part. When a duty ratio for a pulse signal output from the pulse oscillation part is altered, the AC voltage adjustment part changes the difference between the average voltage level of a voltage value indicating the pulse signal from the point at which the generation of the pulse signal, serving as a pulse signal for altering the duty ratio is started, and the average voltage level of a voltage value indicating a pulse signal up to that time, such that the difference is smaller than a predetermined value.
Patent JP-2012221459-A (JP)
Title: Map image display system, map image display device, map image display method, and computer program
Inventor: MIWA DAISUKE
IPC: G06T11/60
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a map image display system, a map image display device, a map image display method, and a computer program capable of displaying a map image without causing a user discomfort.SOLUTION: A map image display system comprises: identifying a display object region of a map image on the basis of a reference position such as a current position of a vehicle; dividing the display object region into a vicinity area 56 and a distant area 58; retrieving map data of layers with different amount of information on road network by each divided area; combining a plurality of map images generated on the basis of the retrieved map data; and displaying the map image on a liquid crystal display 15.
Patent JP-2012225806-A (JP)
Title: Road gradient estimation device and program
Inventor: SHIRODONO KIYOSUMI
IPC: G01B11/26
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To accurately estimate gradient of a front road even when a specific object such as a preceding vehicle or a lane line does not exist.SOLUTION: A road surface reflection point extraction part 22 extracts a road surface reflection point from observation data of a laser radar 12, and a first solid object candidate extraction part 24 extracts a first solid object candidate from the remaining point groups. In addition, a second solid object candidate extraction part 26 extracts a second solid object candidate by detection or pattern recognition of a vertical edge from a picked-up image, a road surface grounding point calculation part 28 detects a road surface grounding point from the second solid object candidate on the picked-up image, and calculates a three-dimensional position of the road surface grounding point by using distance information of the first solid object candidate corresponding to the second solid object candidate. A road gradient estimation part 30 plots the three-dimensional position of the road surface grounding point calculated by the road surface grounding point calculation part 28, and a three-dimensional position of the road surface reflection point extracted by the road surface reflection point extraction part 22 to a three-dimensional coordinate space centering around a self-vehicle, and performs fitting of a road surface model to estimate the road shape.
Patent JP-2012229764-A (JP)
Title: Lock release control device of irreversible rotation transmission system
Inventor: MORI KENICHI
IPC: B60K17/344
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To release a lock of an irreversible rotation transmission element, which is brought into a locked state by output-side load torque at non-transmission with high responsiveness, even in rotation at which torque necessary for releasing the lock is larger.SOLUTION: The larger lock-releasing torque is necessary for releasing the lock at the irreversible rotation at which a crank shaft is rotated to a direction which is the same as that of load torque, however at this time, when explaining the case that a crank shaft angle θ is made to follow a command value tθ shown in the figure, only the lock-release torque TLoff is set without setting a rotational-position control torque Tm as a motor torque from a lock-release start time t1 up to a finish time t2, and when the time reaches t2, only the rotational-position control torque Tm is set as the motor torque by an expression of TLoff=0. If there is not taken this measure, the lock release is delayed due to the interference of Tm and TLoff as shown by a thick dot line, however, a problem related to the delay of the lock release can be avoided by setting the motor torque between t1 and t2 equal to Tm.
Patent JP-2012235282-A (JP)
Title: Imaging apparatus, imaging data sharing system, and program
Inventor: MATSUNAGA HIROYUKI
IPC: H04N5/232
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, an imaging data sharing system, and a program capable of selecting moving image data that is a target to be shared from imaged moving image data and sharing the selected moving image data with another imaging apparatus.SOLUTION: An imaging data sharing system includes an imaging apparatus 1 and an imaging apparatus 2. The imaging apparatus 1 includes a grouping part 401 for forming a group for sharing imaged moving image data with the imaging apparatus 2, a sharing condition setting part 405 for setting a condition of the moving image data shared with the imaging apparatus 2, and a sharing data selection part 406 for selecting a part of the imaged moving image data that is a target to be shared as sharing moving image data on the basis of the condition set by the sharing condition setting part 405. The imaging apparatus 1 transmits the sharing moving image data from a transmission part 310 to the imaging apparatus 2. The imaging apparatus 2 receives the sharing moving image data and shares the data.
Patent JP-2012235625-A (JP)
Title: Bus bar module and manufacturing method of the same
Inventor: YAMAMOTO SATORU
IPC: H05K7/06
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar module which secures electrical insulation and achieves low impedance, and to provide a manufacturing method of the bus bar module.SOLUTION: A bus bar module 10 includes a pair of bus bars 100, 200, which are formed by conductive metal plates and disposed so as to face each other and be spaced away from each other, and an insulative resin 11 molded between the bus bars 100, 200. The bus bars 100, 200 respectively have terminal parts 102, 103, 202, 203 and conductive parts 101, 201 disposed between the terminal parts 102, 103 and the terminal parts 202, 203 and having grooves 104, 105, 106, 204, 205, 206 formed on facing surfaces of the bus bars 100, 200. The grooves 104, 105, 106, 204, 205, 206 are formed along paths of currents flowing through the bus bars 100, 200.
Patent JP-2012232068-A (JP)
Title: Board case and sealing determination system using the board case
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a board case and a sealing determination system, by which it is possible to reliably monitor whether staking has been performed.SOLUTION: In the board case 1, an IC of a first IC tag is disposed in a threaded hole, thus reliably damaging the IC of the first IC tag when the staking is performed to prevent wireless communication. Also, in the board case 1, a second IC tag is fitted in a groove extended from an edge at a side of a second case member 12 of a neck to an edge at a side of a screwing part 222, and hence the wireless communication of the second IC tag is disabled when the neck is cut. As a result, when it is determined whether the wireless communication of the first IC tag or the second IC tag is enabled or not at a monitoring side, not only the presence or absence of the staking, but also unsealing of a sealing part that has been staked once can be watched reliably.
Patent JP-2011177537-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2011-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent excitement and enjoyment of a game from decreasing, which is easily caused in an ordinary game.  <P>SOLUTION: In the reel type game machine represented by a slot machine, a special small combination causing the game condition to be changed to a high probability game condition which is a game condition advantageous to the player is provided. In the high probability game condition, unlike in the case of an ordinary game condition, the game machine makes an internal drawing for which the probability of drawing a specific winning combination is made an advantageous condition to be carried out. When the specific small combination is won in the high probability game condition, furthermore a new privilege which becomes advantageous to the player is added to the high probability game condition. In addition to a specific winning combination as a new privilege, the game machine makes an internal drawing for which the probability of drawing another winning combination is made an advantageous condition to be carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012243931-A (JP)
Title: Resin case for electronic component storage and case mold type capacitor using the same
Inventor: IMAMURA TAKESHI
IPC: H01G4/224
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To securely fix and hold a resin case storing electronic components to an external attachment member without causing cracks in flange parts integrally molded with the resin case and suppress the vibrations caused when the resin case is fastened to the external attachment member even if the resin case is used in applications for vehicles.SOLUTION: A resin case 11 storing electronic components is fastened to an external attachment member with screw components. The resin case 11 has multiple flange parts 12 integrally formed with the resin case 11, and a through hole through which the screw component penetrates is formed in each flange part 12. A metal collar 13 and a buffer member 14, located on an outer peripheral side surface of the metal collar 13, are disposed at the through hole so that the flange part 12 does not directly contact with the metal collar 13.
Patent JP-2012244412-A (JP)
Title: Tm mode dielectric resonator
Inventor: ARAI TOSHIO
IPC: H01P7/10
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a TM mode dielectric resonator capable of excellently maintaining contact between a dielectric resonance element and a shield case.SOLUTION: A TM mode dielectric resonator 10 includes a dielectric resonance element 13 which has conductor layers formed at both ends and also has positioning rod insertion holes 13a formed in shaft center parts; dielectric holding members 14 which are arranged in projection parts 12a formed on shield case side walls 12 and made of elastic materials; ground plates 15 which are arranged between the dielectric holding members 14 and end parts of the dielectric resonance element 13; ground plate fixing rings 16 which press the ground plates 15 against the shield case side walls 12; and positioning rods 17 which are run through the dielectric holding members 14, ground plates 15, and ground plate fixing rings 16, and inserted into the positioning rod insertion holes 13a formed in the dielectric resonance element 13.
Patent JP-2011214152-A (JP)
Title: True spherical tin fine powder
Inventor: KAWAKAMI YUJI
IPC: C22C13/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a spherical tin fine powder having a fine particle diameter, including no coarse particles, and suitable as electrically conductive particles for electrically conductive paste and electrically conductive resin in a multilayer wiring board.SOLUTION: The true spherical tin fine powder has the average particle diameter of 0.3 to 2 μm and the maximum particle diameter of ≤5 μm. The average particle diameter calculated from its specific surface area is 56 to 133% of the volume-integrated average particle diameter measured by a laser diffraction method. The powder has the geometric standard deviation in the particle diameters of ≤1.6, has reduced flocculation and excellent dispersibility, and also has a carbon content of ≤0.2 mass% (including the case wherein the carbon content is 0 mass%).
Patent JP-2012248937-A (JP)
Title: Imaging apparatus, image processor, and imaging method
Inventor: ICHIKAWA MANABU
IPC: H04N5/225
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for performing a special effect image processing on a moving image at timing that a user in the middle of moving image photographing intends without consciously performing editing and the like and to provide an image processor and an imaging method.SOLUTION: A micro computer 215 determines whether execution of still image photographing is instructed by the user or not during moving image photographing. When the execution of the still image photographing is instructed, the micro computer 215 stores information showing release timing as timing information and stores still image information at the release timing. The micro computer 215 performs the special effect image processing following a time course from the release timing on the image data obtained by the moving image photographing by using a special effect image processing section 2092 of an image processing section 209.
Patent JP-2012246436-A (JP)
Title: Nitrogen reduction method in coal
Inventor: FUJIOKA YUJI
IPC: C10L9/02
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a charcoal material causing a low generation rate of NOx at the time of coal combustion by decreasing a nitrogen content in coal.SOLUTION: In this technique for decreasing the nitrogen in coal, the nitrogen content in the coal is reduced by immersing the coal in a pH 2 or lower acidic aqueous solution to decrease the nitrogen content in the coal, thereby manufacturing the charcoal material causing low generation of NOx during coal combustion.
Patent JP-2012255486-A (JP)
Title: Fluid transmission device for vehicle
Inventor: MUTO ATSUSHI
IPC: F16H45/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a fluid transmission device for vehicle, which eliminates the need for increasing a plate thickness of a turbine blade or a gap between a pump impeller and the turbine impeller even when tilt angles of the pump blades and the turbine blades relative to the rotation axis become large due to compactification or flattening.SOLUTION: The fluid transmission device for vehicle includes a linking device which suppresses the turbine blades 14 from being tilted to the side of the pump blades 12d by linking a turbine shell with a lock-up piston 16a while allowing a moving stroke of the lock-up piston 16a. The fluid transmission device for vehicle is obtained, which eliminates the need for increasing the plate thickness of the turbine blades 14 or the gap between the pump impeller 12 and the turbine impeller 14 even when the tilt angles of the pump blades 12d and the turbine blades 14d relative to the rotation axis C become large due to the compactification or flattening.
Patent JP-2013005038-A (JP)
Title: Mac (media access control) address translation apparatus, mac address translation method, mac address translation program, and intersite connection system
Inventor: KOYAMA TAKAAKI
IPC: H04L12/46
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide appropriate solutions to the problem of duplicate MAC (Media Access Control) addresses.SOLUTION: A MAC address translation apparatus of the embodiment includes a MAC address translation section in a system where a frame transmitted from a terminal belonging to a transmission source site is forwarded toward a terminal belonging to a destination site. The MAC address translation section receives a frame forwarded from the transmission source site, and translates MAC addresses in the frame, from those which identify the terminal belonging to the transmission source site and the terminal belonging to the destination site uniquely within the transmission source site to those which identify the terminal belonging to the transmission source site and the terminal belonging to the destination site uniquely within the destination site.
Patent JP-2013002847-A (JP)
Title: Navigation devices and control device
Inventor: TANAKA KUNIAKI
IPC: G09B29/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide navigation devices and a control device which enhance user's convenience in a route search.SOLUTION: Route search means (route search unit 23), which performs route searches by using a learning result of a user's tendency in route selection acquired by a first navigation device (navigation terminal A), is installed in a second navigation device (navigation terminal B). Route search means (route search unit 13), which transmits the learning result of the user's tendency in route selection so that the second navigation device (navigation terminal B) can use the learning result for performing route searches, is installed in the first navigation device (navigation terminal A). A control device (server 31) transmits the learning result of the user's tendency in route selection acquired by the first navigation device (navigation terminal A) to the second navigation device (navigation terminal B) so that the second navigation device (navigation terminal B) can use the learning result for performing route searches.
Patent JP-2013005259-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: ITO ATSUSHI
IPC: G06T1/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for selectively outputting images suitable for stereoscopic vision.SOLUTION: The method includes: inputting a first left eye image and a first right eye image photographed from different viewpoints and applicable to stereoscopic vision, and generating a second left eye image and a second right eye image applicable to the stereoscopic vision through an image conversion process of one of the first left eye image and the first right eye image. Further, when it is determined that an object distance is relatively long based on a depth map having distance information corresponding to a pixel area, the input first left eye image and first right eye image are selected as output images. On the other hand, when it is determined that the object distance is relatively short, the second left eye image and the second right eye image generated by the image conversion process are selected and output as the output images. With such a configuration, it is possible to reduce fatigue due to a very large parallax when the stereoscopic vision is obtained, or discomfort due to occlusion, and thus comfortable stereoscopic vision can be realized.