baber/WOPTO huggingface dataset:
Patent JP-2011213355-A (JP)
Title: Wound article storage case
Inventor: HASHIZUME SHUZO
IPC: B65D85/672
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wound article storage case that eliminates the need to dispose of a blade separately.SOLUTION: The wound article storage case 1 includes a storage body 10 made of synthetic resin and a lid 20. The side wall of the storage body 10 has an opening for storing an aluminum foil roll and pulling it out. The lid 20 covers the opening of the storage body 10 such that the opening is freely opened or closed. Additionally, the lid 20 has a straight end edge 21 that comes into close contact with the storage body 10 when the lid closes the opening. Both ends of the end edge 21 have blade portions 22a and 22b for cutting the aluminum foil, and a straight end 23 is formed between them. Thus, the blade portions 22a and 22b and the lid 20 are integrated, and accordingly, the blade portions 22a and 22b do not need to be separately disposed of. Additionally, even if cutting of the aluminum foil is started from any side end of the wound article storage case 1, the blade portion 22a or 22b securely acts. Therefore, the blade portions 22a and 22b have efficient shapes.
Patent JP-2010251318-A (JP)
Title: Irradiation device using reflector, lighting system, and condenser
Inventor: ZHANG TONG
IPC: G02B5/04
Filed: 2010-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation device, a lighting system and a condenser, having high effectiveness and having a reflector design at comparatively low cost.  <P>SOLUTION: An irradiation device includes a light source and a reflector. The reflector includes a first optical interface adjacent to the light source which redirects light emitted from the light source and incident on the first optical interface via Fresnel reflection. In addition, the reflector includes a second optical interface adjacent the first optical interface on a side opposite the light source, which reflects light passing through the first optical interface via total internal reflection back towards the first optical interface. Also, a condenser includes such a reflector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011218367-A (JP)
Title: Lubricant spraying device and hot-forging method
Inventor: NOZAWA YOSHIHIRO
IPC: B21J13/02
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant spraying device for preventing ignition of a lubricant and to provide a hot-forging method.SOLUTION: The lubricant spraying device 3 for applying a lubricant to a metal mold 2 used to hot-forge a metal material has: a lubricant supply unit 32 for supplying a lubricant; an inert gas supply unit 31 for supplying an inert gas; a spray nozzle 33 for spraying a mixture of the inert gas and the lubricant to the metal mold 2; and a spray nozzle moving unit 34 for moving the spray nozzle 33 forward or backward to the metal mold 2. The device 3 further has an inert gas-jetting unit 35 for jetting an inert gas to at least either a space between a lower die 4 and an upper die 5 of the metal mold 2 or the metal mold 2.
Patent JP-2010180887-A (JP)
Title: Engine control device
Inventor: FUWA NAOHIDE
IPC: F02D13/02
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device improving driveability through control over a variable valve train.  <P>SOLUTION: This engine control device changes over the opening/closing characteristic of an intake valve 33 through the control over the variable valve train 5. The opening/closing characteristic of the intake valve 33 when the valve opening period of the intake valve 33 is longest or longer is regarded as an initial opening/closing characteristic. Based on the fact that an ignition switch 97 is changed over to an off position, the opening/closing characteristic of the intake valve 33 is changed toward the initial opening/closing characteristic.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011222170-A (JP)
Title: Light source device and projector
Inventor: HAYASHI KATSUHIKO
IPC: G03B21/14
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of emitting light in a desired direction.SOLUTION: In the light source device 100, a first reflective surface 44 is arranged to reflect first light L1 emitted from a light emitting element 20 toward a third reflective surface 50, the third reflective surface 50 is arranged to reflect the first light L1 reflected in the first reflective surface 44 toward a fourth reflective surface 51, the fourth reflective surface 51 is arranged to reflect the first light L1 reflected in the third reflective surface 50 toward a second reflective surface 45, the second reflective surface 45 is arranged to reflect the first light L1 reflected in the fourth reflective surface 51 toward a fifth reflective surface 52, the fifth reflective surface 52 is arranged to reflect the first light L1 reflected in the second reflective surface 45 toward the second reflective surface 45, and a light emitting member 40 is separated from a concave mirror 10, and arranged on a rotation axis of a mirror 12.
Patent JP-2010211813-A (JP)
Title: Auxiliary tool of automatic fire alarm system
Inventor: TANIGUCHI YOSHINORI
IPC: G08B17/00
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, since a usual automatic fire alarm system needs to generate an acoustic alarm or sound as prescribed by a fire prevention law, an auditory-handicapped person cannot be informed of the fire.  <P>SOLUTION: As an auxiliary tool of the automatic fire alarm system without giving an influence to the function or performance of the existing automatic fire alarm system, a voltage supplied to an area acoustic means during the fire is sensed by a relay. The constant transmission of a radio signal from a transmitter for oscillation is interrupted to switch a circuit of a portable oscillation receiver, which constantly receives the radio signal, to an oscillating motor side to start the oscillating motor and inform the fire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011221766-A (JP)
Title: Risk information providing device for vehicle
Inventor: NAGATA SHINICHI
IPC: G08G1/16
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a risk information providing device for a vehicle capable of appropriately providing information of objects to which attention should be paid around a self-vehicle to a driver without troublesomeness by calculating a risk to an obstacle around the self-vehicle and executing support based on the risk.SOLUTION: An ECU specifies lines of sight of the driver of the self-vehicle, specifies the objects around the self-vehicle, determines the risk of the specified objects to the self-vehicle, presents information regarding the objects to the driver according to the determined risk, regulates presentation of the information regarding the objects for a predetermined time for the objects to which the lines of sight of the driver are turned among the specified objects, and when the number of objects in which presentation of information is regulated exceeds a predetermined value, releases regulation on provision of the information regarding the objects in an order of an object in old order that the lines of sight of the driver are turned to present the information regarding the objects again.
Patent JP-2010279023-A (JP)
Title: Information processing apparatus and control method thereof
Inventor: NAKAMURA NAOHITO
IPC: H04N13/221
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the time required before a tracking process is performed again in calculating the position and orientation of an imaging apparatus or an object.  <P>SOLUTION: Images captured by an imaging apparatus are obtained, the obtained images are stored in order per frame, straight lines detected in the captured images are made to correspond to straight lines in a three-dimensional space model, the position and orientation of the imaging apparatus are initialized by obtaining correspondences having the highest consistency, a captured image to be processed is selected from among the captured images, the change in position and orientation of the imaging apparatus is measured using the change in position and orientation of a target object in the selected image based on the initialized position and orientation of the imaging apparatus, and when the measured change in the position and orientation is not within a predetermined threshold, initialization is performed using the captured image of the frame to be processed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226686-A (JP)
Title: Heat transporting unit, electronic circuit board, and electronic device
Inventor: TSURUTA KATSUYA
IPC: H05K7/20
Filed: 2010-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat transporting unit capable of efficiently transporting the heat of a heating body of small size while exhibiting its maximum performance.SOLUTION: The heat transporting unit includes an upper plate, a lower plate which faces the upper plate, an internal space which is formed by the upper plate and the lower plate and allows a coolant to be sealed up, a first region which is a part of the internal space and includes a first post part forming a plurality of first passages along X-axis direction, and a second region which is a region in the internal space other than the first region and includes a second post part forming a plurality of second passages along the X-axis direction and Y-axis direction. At the border between the first region and the second region, the first passage and the second passage communicate with each other.
Patent JP-2011229282-A (JP)
Title: Switching power supply unit
Inventor: OGAWA YUKI
IPC: F24F11/02
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply unit which readily reduces the switching loss and takes noise measurements.SOLUTION: The switching power supply unit generating control voltage for an air conditioner is provided with: a switching element 4 which turns on or off the current to a primary winding 1p of a switching trance 1; a resonant capacitor 3 connected in parallel with the switching element 4 and generating inductance and LC resonance of the primary winding 1p; a voltage control circuit 7 (photo-coupler 6 and switching IC5) controlling on/off periods of the switching element 4 based on an output voltage generated by rectifying and smoothing a secondary voltage of the switching trance 1; and an abnormal voltage absorbing capacitor 11 preventing abnormal voltage from being input to the photo-coupler 6 by absorbing a transient abnormal voltage which may be contained in the output voltage.
Patent JP-2011231794-A (JP)
Title: Hydraulic shock absorber
Inventor: NAGAI OSAMU
IPC: B62K25/08
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To avoid response delay of pressure side damping force in a hydraulic shock absorber in which a piston is slid on an inner peripheral surface of an inner tube.SOLUTION: In this hydraulic shock absorber 10, a check valve 70 for preventing flow into a hollow part 61 of a piston rod 40 from an oil reservoir chamber 22 is arranged surrounding a small hole 63 which is formed through an outer periphery of the piston rod 40 and communicates with the oil reservoir chamber 22.
Patent JP-2011230542-A (JP)
Title: Vehicle
Inventor: KIRA NOBUHIRO
IPC: B60W20/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that can achieve beforehand relative driving force distribution of the vehicle corresponding to a road surface change on the road.SOLUTION: A main ECU (Electric Control Unit) 3 of vehicle determines a target value of the total driving force of the vehicle from a first friction coefficient μ1 which is a road surface friction coefficient of a first position drawn from a first piece of information obtained by a first information acquisition unit 4A, and a second friction coefficient μ2 which is a road surface friction coefficient of a second position drawn from a second piece of information obtained by a second information acquisition unit 4B. The target value of the first driving force and the second driving force are determined so as to fulfill the target value of the total driving force and not to exceed the slip limit corresponding to the first friction coefficient μ1.
Patent JP-2011231149-A (JP)
Title: Photo/moisture dual curing type curable composition for lamination of fpd
Inventor: NARITA RYOICHI
IPC: B32B27/16
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a photo/moisture dual curing type curable composition for lamination of an FPD (Flat Panel Display), the curable composition being fast cured with light while giving no uncured state even in a portion not irradiated with light, and which reduces coloring.SOLUTION: The photo/moisture dual curing type curable composition for lamination of an FPD contains a compound (A) having at least one hydrolysable silyl group in average in one molecule, a compound (B) having at least one polymerizable carbon-carbon double bond in average in one molecule, and a photoinitiator (C), and further uses an organic acidic phosphoric ester compound as a curing catalyst (D).
Patent JP-2011232595-A (JP)
Title: Electrooptical device, control circuit, electronic apparatus, and driving method
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/34
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress field-through with a simple configuration.SOLUTION: An electrooptical device 100 comprises an electrooptical panel 10 having a pixel circuit P, and a drive section 40. The pixel circuit P includes an element part U including an electrooptical element, and a selection transistor Ts arranged between the element part U and a data line 34 and its gate is connected to a scan line 32. The drive section 40 supplies, during a first period T1, selection potential VSL which sets the selection transistor Ts to an ON-state to the scan line 32, and data potential Vx in accordance with the specific gradation of the element part U to the data line 34 . During the second period T2 after the first period T1, the drive section 40 supplies the selection potential VSL and non-selection potential VNSL alternately to the scan line 32 so that the potential VSG of the gate of the selection transistor Ts changes from the potential at the end point of the first period T1 with time and reaches the non-selection potential VNSL which sets the selection transistor Ts to an OFF-state at the end point of the second period T2.
Patent JP-2011236070-A (JP)
Title: Filter for warming fluid and method for manufacturing the same
Inventor: TANI EIJI
IPC: B01J37/08
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a filter for warming a fluid, which can stably raise the temperature of the fluid within a short time, and a method for manufacturing the same.SOLUTION: The filter for warming a fluid comprises silicon and silicon carbide and is heated by microwave upon use.
Patent JP-2010268460-A (JP)
Title: Method for detecting signals of mimo receiver and apparatus for the same
Inventor: RAN YO
IPC: H04B7/04
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a method for detecting signals of an MIMO receiver and apparatus for the same.  <P>SOLUTION: A method for detecting signals of an MIMO receiver includes: performing orthogonal grouping for a channel matrix with a predetermined number of groups; extracting each equivalent received signal corresponding to each transmission antenna group obtained by performing orthogonal grouping; selecting at least one candidate signal sequence from the equivalent received signal corresponding to the extracted each transmission antenna group; combining a candidate signal sequence selected in each transmission antenna group and a candidate signal sequence selected in other transmission antenna group for all transmission antenna groups; and determining a presumed signal sequence determined to be the optimum from among all combinations as a final signal detection result. A signal detection apparatus of the receiver includes a grouping module, a candidate signal sequence decision module, and an optimum signal sequence decision module. Thus, complexity during signal detection process of the receiver can be effectively reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011240519-A (JP)
Title: Liquid discharge head and liquid discharge apparatus
Inventor: MIYAZAKI KYOTA
IPC: B41J2/05
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head and liquid discharge apparatus, which is hardly affected by noise and can suppress reduction in image quality due to noise.SOLUTION: A liquid discharge head 100 includes a recording element substrate 1100, a base plate 1200 including a mounted surface 1200A on which the recording element substrate 1100 is mounted, and an electric wiring substrate 1300 configured to be electrically connected to the recording element substrate 1100. In the electric wiring substrate 1300, a portion disposed on another surface of the base plate 1200 adjacent to the mounted surface 1200A is shielded by conductive members 1600, 1650 having electric conductivity.
Patent JP-2010224560-A (JP)
Title: Digital camera
Inventor: KAWAGUCHI TAKEHIRO
IPC: G03B7/17
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To successively perform a non-flash shot and a flash shot, having appropriate exposure settings.  <P>SOLUTION: A digital camera 10 is provided with a special successive shooting mode, wherein a non-flash shot without emission of flash lamp 13 and a flash shot with a flash light emission which is synchronous with the release. When a release button 16 is depressed halfway, the exposure condition is determined from AF processing performed in an AE detection circuit 54; and when the release button 16 is fully depressed, shootings are successively performed with the same exposure value or an exposure value according to flash shot or non-flash shot, based on the determined exposure condition. Images captured by the non-flash shot, and the flash shot are displayed on an LCD panel 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243439-A (JP)
Title: Backlight unit, and liquid crystal module
Inventor: SASAKI HISANORI
IPC: F21V5/00
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit capable of preventing an emission line from being formed on a peripheral edge part of an illuminated object.SOLUTION: In the backlight unit 1, a plurality of linear light sources 2 arranged in a given direction are accommodated in a case 3 from a side opposite to an illuminated object 8. In the case 3, a reflective sheet 4 is disposed on the bottom surface of the case 3, and a pair of supporting members 5 are disposed to be spaced from each other in an extending direction of the linear light sources 2. The supporting members 5 support a diffuser plate 6A and the illuminated object 8. The diffuser plate 6A has, on the light exit surface thereof, a first light-controlling part having a pattern of stripes parallel to the linear light sources 2, and a pair of second light-controlling parts extending in the arrangement direction at positions corresponding to the supporting members 5.
Patent JP-2010237684-A (JP)
Title: Photographic sticker forming apparatus and method, and program
Inventor: MAEKAWA KOJI
IPC: G03B17/53
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve photographic sticker forming operation and to improve user's satisfaction with formed photographic stickers.  <P>SOLUTION: A user operates a touch pen 63 to tap the inside of a predetermined area including desired frame images classified by groups as shown in Fig.17A, whereby the frame images to be combined are decided in group units. Then, it is possible to select frame images classified by layers of the selected frame images classified by groups. The user operates the touch pen 63 to tap the desired frame images classified by layers as shown in Fig.17D, so as to combine patterns of the frame images classified by layers with an edited image displayed on an edited image display section 253 at combining positions of the patterns as shown in Figs.17E and 17F. The present invention can be applied to a photographic sticker forming apparatus installed, for example, in a game arcade.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011242077-A (JP)
Title: Outside air introducing type data center
Inventor: KONDO YOSHIHIRO
IPC: F24F1/0059
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling technique of an IT apparatus capable of performing a humidity control upon introducing an outside air for energy saving.SOLUTION: The data center includes: an outside air introducing blower 13 for introducing the outside air; an air conditioner room 10 with an air conditioner, which applies a temperature control to the introduced outside air, and which supplies a temperature-controlled air to a machine room housing IT equipment; an exhaust blower 14 for exhausting the air heated by the IT equipment of the machine room; and a water spray device 15 for spraying water on the air heated in the machine room, and for supplying the air with the water sprayed to an air-conditioned room. The air conditioner applies the temperature control to a mixed air consisting of the air with water sprayed and the air ventilated by an outside air introducing blower, and the mixed air is supplied to the machine room.
Patent JP-2011244882-A (JP)
Title: Walking assistance device
Inventor: KUDO HIROSHI
IPC: A63B22/08
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To fit a walking assistance device to a plurality of users without replacing a seating member even in a case that respective users large in physique difference use one walking assistance device.SOLUTION: The seating member 2 is constituted of a seating frame 6 having two frames 61 and 63 connected in a mutually movable manner, the bag-like body 7 attached to the seating frame 6, a plurality of the fillers (styrene beads 65) provided in the bag-like body 7 to be in the movable bag-like body 7 and the valve 66 provided in the bag-like body 7 and capable of changing over the communication state of the inside of the bag-like body 7 with the outside.
Patent JP-2010279035-A (JP)
Title: Nonvolatile logic device using magnetic tunnel junction
Inventor: BERGER NEAL
IPC: H03K3/38
Filed: 2010-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile logical device using magnetic tunnel junctions.  <P>SOLUTION: A register cell includes: a differential amplifier section including a first inverter coupled to a second inverter so as to configure an unbalanced flip-flop circuit; a first and second bit lines connected to one end of the first and second inverters, respectively; and a first and second source lines connected to the other end of the first and second inverters, respectively. The register cell further includes first and second magnetic tunnel junctions electrically connected to the other end of the first and the second inverters, respectively. The shift registers can be manufactured smaller than the conventional shift register, and power consumption during R/W operation of a shift register can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011246547-A (JP)
Title: White pigment comprising surface-coated barium titanate particle
Inventor: MUKAI AKIRA
IPC: C08K9/02
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated white pigment not deteriorating a resin even to a resin member requiring extremely high light resistance and heat resistance, and having extremely suppressed photocatalyst activity and heat catalyst activity.SOLUTION: The white pigment comprises barium titanate, whose surface is coated with an inorganic oxide containing at least one kind of element selected from Si, Al and Zr.