baber/WOPTO huggingface dataset:
Patent JP-2010237401-A (JP)
Title: Image capturing apparatus and focus detecting method
Inventor: FUJII SHINICHI
IPC: H04N5/335
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for an image capturing apparatus capable of an accurate focus detection of a phase difference detecting system even when a positional shift occurs in an image sensor with a phase difference detection function due to a manufacture error.  <P>SOLUTION: The image capturing apparatus includes the image sensor (image sensor with phase difference detection function) having an AF line in which a plurality of pairs of photoelectric converting parts PD receiving light beams Ta and Tb of a subject passing through right and left side portions in an exit pupil of a shooting optical system are arranged in a horizontal direction. In the image sensor, the positional shift (shift amount Gm) from a normalized position where the light beams of the subject are received in equal light receiving balance by the pair of photoelectric converting parts PD occurs due to the manufacture error. Data obtained from the pair of photoelectric converting parts PD is corrected according to a correction amount corresponding to the shift amount Gm, and the focus detection of the phase difference detecting system is performed based on the corrected data. Thus, the focus detection of the phase difference detecting system is accurately performed even when the positional shift occurs in the image sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236479-A (JP)
Title: Control device of vehicle
Inventor: NAGATA KOJI
IPC: B60W10/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle, suitably setting characteristics of an electronic throttle valve, while preventing a driver of the vehicle from feeling uncomfortable.  <P>SOLUTION: In shifting an automatic transmission 16, if a change amount ΔA<SB>CC</SB>of an accelerator opening A<SB>CC</SB>is smaller than a predetermined threshold A<SB>0</SB>, a characteristic of an electronic throttle valve 24 corresponding to a shift position before the shifting is maintained. On the other hand, if the change amount ΔA<SB>CC</SB>of the accelerator opening A<SB>CC</SB>is larger than the threshold A<SB>0</SB>, the characteristic changes to that corresponding to a shift position after the shifting. Thus, in shift transmission, acceleration and deceleration unintended by the driver due to a change of characteristics of the electronic throttle valve 24 is suitably suppressed. That is, the control device of a vehicle is provided which suitably sets characteristics of the electronic throttle valve 24, while preventing the driver of the vehicle from feeling uncomfortable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242989-A (JP)
Title: Heat storage device
Inventor: KOBAYASHI HIDEO
IPC: C09K5/16
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heating efficiency in a heat storage device in which a plurality of alkaline earth metallic oxides are mixed and housed in a reactor.  <P>SOLUTION: This heat storage device includes a water chamber 10, a reactor 20 housing first alkaline earth metallic oxide and second alkaline earth metallic oxide, a passage 40 connecting the water chamber 10 and the reactor 20, and circulating water, a control valve 42 opening/closing the passage, and a control means 60 controlling opening/closing of the control valve 42. The substance quantity of the first alkaline earth metallic oxide is set so that the temperature in the reactor 20 rises to a temperature greater than or equal to a second temperature activating a second hydration reaction, which is the reaction between the second alkaline earth metallic oxide and water, from a first temperature, which is the temperature before the occurrence of a first hydration reaction, which is the reaction between the first alkaline earth metallic oxide and water, when the first hydration reaction occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242126-A (JP)
Title: Fluorine gas generation device
Inventor: MORI ISAMU
IPC: C25B9/17
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine gas generation device capable of reducing a running cost with simple equipment.  <P>SOLUTION: The fluorine gas generation device that generates fluorine gas by electrolyzing hydrogen fluoride that is in a molten salt includes: an electrolysis vessel 1 in which a first air chamber 11a into which the fluorine gas generated at an anode 7 immersed in the molten salt is directed and a second air chamber 12a into which a hydrogen gas generated at a cathode 8 immersed in the molten salt is directed are partitioned off separately above the surface of the molten salt; a feedstock supply channel 41 connected to the electrolysis vessel 1 and directing hydrogen fluoride into the molten salt; and a carrier gas supply channel 46 connected to the feedstock supply channel 41 and directing to the feedstock supply channel 41 a carrier gas for directing the hydrogen fluoride into the molten salt. Either the fluorine gas generated at the anode 7 of the electrolysis vessel 1 or the hydrogen gas generated at the cathode 8 is used as the carrier gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246194-A (JP)
Title: Power modulating circuit
Inventor: KANEKO TETSUYA
IPC: H03F3/24
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To make the maximum output voltage a desired voltage, even in case that the output voltage of a multi-output insulating transformer varies in envelope tracking operation.  <P>SOLUTION: In a power modulating circuit 100 which switches each output voltage on the output side of the multi-output insulating transformer and supplies an output voltage corresponding to an inputted envelope signal, an output stabilizing circuit 110 is connected to the maximum output voltage part and the minimum output voltage part of a multi-output insulating transformer 103, and adjusts the voltage of the minimum output voltage part, based on the difference between the voltage of the maximum output voltage and a preset reference value, and a control unit 101 is connected to a switch 102 switching the input voltage, and to the output stabilizer 110, and controls the switching of the input voltage, based on the adjusted voltage of the minimum output voltage part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252462-A (JP)
Title: Step-up/step-down converter
Inventor: INOUE MASAHIRO
IPC: H01L23/34
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up/step-down converter which can suppress rises of temperatures of semiconductor modules, even if the liquid faces of cooling liquids in cooling pipes are lowered.  <P>SOLUTION: The step-up/step-down converter 1 includes the semiconductor modules 2 and the cooling pipes 3. The semiconductor modules 2 are arranged at a high-potential side and a low-potential side one by one, respectively, and have semiconductor elements 21 and diodes 22. The cooling pipes 3 are arranged at both faces of the semiconductor modules 2 so as to contact the faces, and make their longitudinal directions coincide with fore-and-aft directions of a vehicle. The high-potential side semiconductor module 2H and the low-potential side semiconductor module 2L are aligned in the longitudinal directions of the cooling pipes 3. The semiconductor module 2H is arranged on the front side, and the semiconductor module 2L is arranged on the rear side, respectively. In the semiconductor module 2H, the semiconductor element 21 is arranged closer to the front side rather than to the diode 22; and in the semiconductor module 2L, the semiconductor element 21 is arranged at the rear side rather than the diode 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249605-A (JP)
Title: Through-type current sensor
Inventor: YAMAGISHI KIMIHIKO
IPC: G01R15/18
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through-type current sensor improved in sensor performance and reduced in cost by forming a magnetic member incorporated into the through-type sensor with a member having high magnetic permeability and high tenacity.  <P>SOLUTION: The through-type current sensor 11 is equipped with at least: a flux gate sensor element 12 having an annular shape; a small-diameter permalloy case 22 which houses two flux gate sensor elements 12 in a stacked manner; a plurality of one-side permalloy thin pieces 42 which are arranged in a stacked manner so that they may block the opening 27 of the small-diameter permalloy case 22; a large-diameter permalloy case 32 which covers the small-diameter permalloy case 22 housing the flux gate sensor elements 12 together with the one-side permalloy thin pieces 42; and a plurality of other-side permalloy thin pieces 43 which are arranged in a stacked manner between the opening of the large-diameter permalloy case 32 and the bottom wall 23 of the small-diameter permalloy case 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252034-A (JP)
Title: Loudspeaker diaphragm and electrodynamic speaker using the same
Inventor: ABE KOICHI
IPC: H04R9/04
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudloudspeaker diaphragm which can suppress rolling that easily occurs in a specific resonance frequency, has few defective operations, such as generation of abnormal noise because of stabilizing operations, and achieves an electrodynamic loudspeaker having high reproduction efficiency, with respect to the electrodynamic loudspeaker provided with an eccentric cone type diaphragm having a strong directivity characteristic in a long direction of the cross sectional path length of a diaphragm.  <P>SOLUTION: The loudloudspeaker diaphragm provided with a cone type diaphragm body having an outer form and an inner form and an edge supporting the outer circumferential edge of the diaphragm body is an eccentric cone type diaphragm in which the diaphragm body has a voice coil mounting part defined by the center point P of the inner form eccentric with respect to the center point O of the outer form, wherein the edge has a support movable part that forms a roll between an inner circumferential part fixed to the outer circumferential edge of the diaphragm body and an outer circumferential part fixed to a frame, and the support movable part of the edge has ribs that form grooves radially at a position intersecting a cross sectional plane X including the center point O of the outer form and the center point P of the inner form.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246784-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can make compact a driving mechanism for open/close-driving an opening/closing member, and at the same time, quickly perform the opening/closing of a top surface ball entrance.  <P>SOLUTION: In this Pachinko game machine 10, the opening/closing member 70 is made to straightly move in the longitudinal direction in order to open/close the top surface ball entrance 61 extending in the lateral direction. Thus, a straight movement stroke which is required for the opening/closing can be the width portion in the longitudinal direction of the top surface ball entrance 61, and the driving mechanism 80 can be made compact, and the opening/closing motion can be sped up. Also, the upper end edge of a recess section front wall 66 is projected upward from the top surface of a shutter plate 71, and the movement of a game ball to a glass window 111 side is regulated. Thus, troubles such that game ball comes into contact with the glass window 111, or the game ball is caught between the opening/closing member 70 and the glass window 111 with the game ball carried by the upper end edge of the recess section front wall 66 can be prevented from occurring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255725-A (JP)
Title: Method of bending guide rail
Inventor: AKAMINE ISAO
IPC: F16C29/04
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of bending guide rail which can solve the problem that conventional methods cannot manufacture a guide rail easily and certainly with a compact hardening device because the whole hardening device becomes large since the large hardening device is required to house the whole of guide rail.  <P>SOLUTION: One side or both sides of width direction of guide rail 1, which has a cross-sectional profile thinner in thickness than in width and longer in length than in width, are subjected to continuous hardening in longitudinal direction. Then, the guide rail 1 is bent in thickness direction while keeping the guide rail hardened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255504-A (JP)
Title: Control device for hybrid vehicle
Inventor: SATO TOSHIO
IPC: B60L50/16
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle improved in fuel economy by prohibiting an engine start only for raising a cooling water temperature during the execution of economy traveling control in which an engine is intermittently operated.  <P>SOLUTION: The control device 66 for the hybrid vehicle 10 arranged in the hybrid vehicle equipped with an engine 12, motors MG1, MG2, and an air conditioning device 71, stopping the drive of the engine 12 when stop conditions are satisfied, and starting the engine 12 of which the drive is stopped when start conditions are satisfied, executes control prohibiting the engine start other than the case that an engine start demand for engine warm-up or an engine start demand for a travel power output exists when the engine start is demanded for securing the heating performance of the air conditioning device 71.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257302-A (JP)
Title: Secure medium
Inventor: KUNISHIGE SHOKI
IPC: G06F21/14
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate authorized use of an application program while reliably preventing illegal use of the application program.  <P>SOLUTION: The secure medium includes a CPU and a memory having a secure area. The secure medium stores a protection program of the application program comprising the protection program and a non-protection program, in the secure area, and stores the non-protection program in an area different from the secure area. The non-protection program is installed in a computer and executed. The protection program causes the CPU of the secure medium to receive a command from the computer executing the non-protection program, to execute processing instructed by the command, and transmits a result thereof to the computer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261469-A (JP)
Title: Separation preventing pipe joint
Inventor: KISHI SHOZO
IPC: F16L21/08
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation preventing pipe joint capable of connecting pipes with each other even if pipe axes are bent while satisfactorily maintaining a separation preventing function.  <P>SOLUTION: The inner diameter of a socket back side projection is formed so as to be larger than the inner diameter of a projection between receiving grooves so that the pipes can be connected with each other even if the pipe axes are bent. A catch part 6b is formed on the lock ring centering member 6 so that a lock ring 5 is prevented from being separated from the lock ring receiving groove. A plurality of biasing parts 6d are formed in configurations extending obliquely in an outer diameter direction in fin shapes from the outer periphery of a holder 6a of the lock ring centering member 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261837-A (JP)
Title: Appearance inspection apparatus and appearance inspecting optical apparatus
Inventor: OGAWA KAZUAKI
IPC: G01N21/85
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical appearance inspection apparatus for guiding reflection images from an upper surface or a lower surface and a side surface of a to-be-inspected object, capturing the reflection images by using a single imaging apparatus, and accurately inspecting the periphery of the to-be-inspected object.  <P>SOLUTION: The appearance inspecting optical apparatus for capturing the images of the carried to-be-inspected object by the imaging apparatus and inspecting the to-be-inspected object includes: a carrying means 6 for aligning and carrying the to-be-inspected object T; a first light guiding means 20 for guiding a reflection light orthogonal to the upper surface or the lower surface of the to-be-inspected object T carried by a carrying means 6 to the imaging apparatus 40; and second and third light guiding means 30 for entering reflection lights from one side surface and the opposite side surface of the to-be-inspected object T at a predetermined angle of a carrying plane to the carrying direction of the carrying means 6 at an inspection position separated from the first light guiding means, and guiding them to the imaging apparatus 40. The reflection lights are guided on a scanning axis of the imaging apparatus 40 through the first, second and third light guiding means 20, 30. The optical apparatus is used for the appearance inspection apparatus for forming the reflection images of the to-be-inspected object T on the same imaging plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009172422-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure the high degree of freedom of demanded ready-to-win decorative display and ready-to-win appearance and to provide high amusement of a game.  <P>SOLUTION: The game machine for extracting and storing various kinds of random numbers including a random number for a big winning, a random number for ready-to-win action determination and a random number for big winning stop identification information determination on the basis of the entry of a game ball to a specified winning port includes: a means for deciding the random number for the big winning; a decorative display pattern determination means; a stop identification information determination means for determining the combination of pieces of identification information when stopping variable display corresponding to a determined decorative display pattern; a variable display means capable of temporarily stopping at the identification information which is not the identification information determined by the stop identification information determination means; and a ready-to-win control means capable of reducing size of the identification information of a variable display area temporarily stopped while establishing the ready-to-win state and moving the identification information to the end side of the variable display area when variably displaying the identification information of the variable display area for not establishing the ready-to-win state again.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010266484-A (JP)
Title: Fixing method, fixing device and image forming apparatus
Inventor: KATANO YASUO
IPC: G03G15/20
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing method, a fixing device and an image forming apparatus, which exhibit high reliability by greatly improving fixing reliability by preventing the occurrence of tackiness in a resin particles layer after fixing even when fixing liquid is applied to the resin particles layer in a more amount than a desired value and consequently a softening agent is excessively applied thereto.  <P>SOLUTION: In the fixing method, the fixing liquid is applied to the resin particles, then a carrier discretely carrying a member in which the softening agent in the fixing liquid is soluble, is brought into contact with the resin particles, and thereby the softening liquid is dispersed in the member in which the softening agent is soluble.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269671-A (JP)
Title: Vehicle travel controller
Inventor: OKADA TADAYOSHI
IPC: B60W10/18
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that acceleration may be generated in the opposite direction of the travel direction of a vehicle because of the inclination of a travel road as soon as a brake is in an inoperative state even if a driving force for creep travel is given to the vehicle after the brake is in the inoperative state.  <P>SOLUTION: When a start operation by an occupant is detected while the vehicle is held in stop state, a target driving force to suppress moving of the vehicle on the travel road is calculated based on the inclination obtained for the travel road. After driving the vehicle by the target driving force, the braking force is released so as to release holding of the stop state of the vehicle. Preferably, the driving state is maintained by the target driving force till end of releasing the braking force. When releasing the braking force ends, the driving force is increased to start the vehicle. By such start control, the vehicle is prevented from temporarily moving in the opposite direction of the travel direction, and smooth start can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275371-A (JP)
Title: Fluorescent agent, manufacturing method therefor, composition for forming fluorescent layer, fluorescent layer, and light-emitting device
Inventor: TODA KENJI
IPC: C09K11/08
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel fluorescent agent capable of being light-emitted to green at sufficient brightness by excitation light even when an excitation light source is a semiconductor light-emitting layer element.  <P>SOLUTION: The fluorescent agent is represented by Sr<SB>3-x-y</SB>Ba<SB>x</SB>Ca<SB>y</SB>Al<SB>2</SB>O<SB>6</SB>:Eu<SP>2+</SP>(x and y represent a positive numerical value in which x+y becomes ≥0-≤3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276791-A (JP)
Title: Camera
Inventor: IWAO MASANARI
IPC: G03B9/36
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for reducing a ghost phenomenon or the like without increasing the number of parts and bonding man-hour.  <P>SOLUTION: The camera includes: an imaging device 51; and a shutter member 30 having a shutter front curtain, a shutter rear curtain, a housing part 31 housing the shutter front curtain and the shutter rear curtain and having a first aperture 32A through which subject light passes, and a middle plate 33 partitioning between the shutter front curtain and the shutter rear curtain, and having a second aperture 33A through which the subject light passes. At least a part of an inner edge demarcating the second aperture 33A of the middle plate 33 is disposed to project to the inside further than an inner edge demarcating the first aperture 32A of the housing part 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281575-A (JP)
Title: Gps device for detecting fish shoal
Inventor: HOSHINA TAKAHIRO
IPC: G01S15/96
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional navigation equipment, wherein the decision in the direction of advance using the depth as a criterion is forced to be based on the information from a display screen, since not only the past seabed to a position which a ship has reached at the present point is displayed, but also a stretch between indistinct points is coupled by a segment.  <P>SOLUTION: A GPS receiver 2 is connected to a GPS antenna 1, and a position information detecting part 3 is connected to the GPS receiver 2; a position information memory 4 is connected to the position information detecting part 3, and an azimuth-ship speed computing part 5 is connected to the position information memory 4; an output of the azimuth-ship speed computing part 5 and an output from a map data output part 6 are inputted to a map depth data detecting part 7; moreover, an output of the map depth data detecting part 7 is inputted to an anticipated seabed image preparing part 8; and the output of the forecasted seabed image preparing part 8 is stored in a memory 9 for an image.  <P>COPYRIGHT: (C)2011,JPO&INPIT