baber/WOPTO huggingface dataset:
Patent JP-2012044481-A (JP)
Title: Wireless communication system, relay station, receiving station, and wireless communication method
Inventor: JITSUKAWA DAISUKE
IPC: H04W16/26
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system, a relay station, a receiving station and a wireless communication method capable of improving the quality of signals received by the receiving station.SOLUTION: A transmitting station and a receiving station can wirelessly communicate with each other via a relay station according to this wireless communication system. The transmission station generates a first signal allocating known data to a first domain that is determined by a combination of a frequency domain and a time domain, and transmits the first signal. The relay station generates a second signal allocating known data to a second domain that is different from the first domain of the signal transmitted from the transmission station, and transmits the second signal. The receiving station receives the first and second signals, and separates the first and second signals based on the known data allocated to the first domain and the known data allocated to the second domain.
Patent JP-2012044827-A (JP)
Title: Non-contact charger
Inventor: TODOROKI HIDEO
IPC: H02J7/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact charger which allows power transmission at high efficiency by mounting a power feeding coil 12a on a portion having a curved shape.SOLUTION: A power feeding coil 12a is mounted on a plate member 4 having a curved shape, at a housing rack 2 for housing a helmet 1, and further, a power receiving coil 22a is mounted on the rear part of the helmet 1. When the helmet 1 is housed in a housing part 3 of the housing rack 2 under such condition as a current is flown to the power feeding coil 12a, the power feeding coil 12a and the power receiving coil 22a face each other, consequently the electric power is transmitted from the power feeding coil 12a to the power receiving coil 22a. And then, the transmitted electric power is charged into a battery 24. Thus, the electric power can be transmitted at high efficiency from a power feeding side to a charging side, and a worker who wears the helmet 1 can charge the battery 24 by a simple operation.
Patent JP-2011129871-A (JP)
Title: Method of manufacturing rare earth sintered magnet, and coating device
Inventor: SASAKI HIDEKI
IPC: H01F1/08
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a rare earth sintered magnet in which the surface of a sintered body can be efficiently and uniformly coated with a rare earth compound.  <P>SOLUTION: The method of manufacturing the rare earth sintered magnet includes: a coating process of coating the sintered body with slurry including the rare earth compound; a rotating process of holding one end in the longitudinal directional of the sintered body and the other end on the opposite side to the one end, and rotating the sintered body on a straight line which is parallel to the longitudinal direction of the sintered body and passes the sintered body, as an axis of rotation; a drying process of coating the sintered body with the slurry and drying the slurry while rotating the sintered body; and a heat treatment process of heat-treating the sintered body having the slurry dried. In the coating process, the slurry is supplied to the sintered body from a direction orthogonal to the axis of rotation while the sintered body is rotated to coat the sintered body with the slurry.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259941-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has high excitement and enjoyment.  <P>SOLUTION: A Pachinko machine 1 has an openable front frame 5 on the front side of its body. The front frame 5 covers a game board from the front side but makes a playfield 12 visible from the front side through an opened window 30 formed large in the center. The right and left side edge portions of the front frame 5 have many decorative lamps arranged. The decorative lamps are turned on/flickered with the progress of a game and carry out prescribed performance-like light-emitting actions. Especially, when a special game condition such as a jackpot materializes, the decorative lamps improves the performance effect by being turned on/flickered in a special pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012048147-A (JP)
Title: Image forming device
Inventor: YOSHIDA AKIRA
IPC: G03G15/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device such as a copying machine, a facsimile, a printer or the like, which has an endless belt wound around a plurality of rollers and detection means for optically detecting an image on the belt and resolves the problems relating an assemblability, energy consumption and a down time in taking countermeasures against a curling tendency of the belt while enhancing the suppression function suppressing an occurrence of the curling tendency thereof.SOLUTION: An image forming device has: an endless belt 11 wound around a plurality of rollers 33, 72, 74 and 75; and detection means 30 for optically detecting an image on the belt 11. The plurality of rollers 33, 72, 74 and 75 comprises: the counter roller 75 opposed to the detection means 30 with the belt 11 interposed therebetween; and the other rollers 33, 72 and 74. At least the counter roller 75 of the plurality of rollers 33, 72, 74 and 75 corresponds to a region, in which the image detected by the detection means 30 is carried, in the width direction of the belt 11 and has a small diameter portion 42, of which diameter is smaller than that of an other portion 43.
Patent JP-2011155631-A (JP)
Title: Display device and method of driving the same, and shutter type three-dimensional glasses and method of driving the same
Inventor: YOON HYUN-JIN
IPC: G02B27/22
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to clearly watch 3D (three-dimensional) images displayed on a plurality of display devices using a single pair of 3D glasses.  <P>SOLUTION: The present invention relates to a display device and a method of driving the same, and 3D shutter glasses and a method of driving the same, and the display device includes: a signal receiving unit which receives alternate image signals including a left eye image and a right eye image; a signal processing unit which processes the image signal received by the signal receiving unit; a display unit which displays a 3D image according to the image signal processed by the signal processing unit; a synchronization signal receiving unit which receives a synchronization signal for the left eye and right eye images from the 3D glasses; and a controller which controls the signal processing unit to alternately display the left eye and right eye images according to the synchronization signal corresponding to opening and closing of a left eye shutter and a right eye shutter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053709-A (JP)
Title: Reading device and program
Inventor: WAKEBE SATOSHI
IPC: G06K7/10
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To put a commodity into a reading state as necessary.SOLUTION: A commodity code reading device 2 includes an image data capturing part 51, a bar code reading part 52, a recognition object reading part 53, and an operation mode setting part 54. The image data capturing part 51 captures an image photographed by a camera 20. The recognition object reading part 53 reads a preset recognition object associated with a start of commodity reading processing from the captured image. The operation mode setting part 54 switches an operation mode from a first mode associated with reading of the recognition object to a second mode associated with the commodity reading processing in response to the reading of the recognition object. The bar code reading part 52 reads information associated with the commodity included in the captured image in response to the switching of the operation mode to the second mode.
Patent JP-2012053725-A (JP)
Title: Touch remote control and electronic device system
Inventor: ETO MASAYUKI
IPC: G06F3/038
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when an apparent impression or a tactile impression of a touch remote control does not allow a user to quickly grasp the vertical and horizontal directions of the touch remote control, he/she tends to make errors in the direction to which he/she should slide a finger or in the position which he/she should tap on a touch surface .SOLUTION: A "touch remote control" 0100 in this embodiment has a "multiple light points display part" 0102 arranged along an almost vertical center line and an almost horizontal center line of a "touch surface" 0101. With this structure, the user can preliminarily grasp the directions for sliding a finger and the positions for tapping on the touch surface, and confirm the direction to which he/she slid the finger or the position which he/she tapped after the touch operation.
Patent JP-2011209676-A (JP)
Title: Light-diffusing film, method for manufacturing the same, light diffusing polarizing plate, and liquid crystal display device
Inventor: HABA YASUHIRO
IPC: G02B5/30
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a light-diffusing film having both satisfactory light-diffusing properties and satisfactory transmission sharpness and having a wide viewing angle and high front contrast and generating no white blur when applied to a liquid crystal display device, to provide a manufacturing method therefor, to provide a light diffusing polarizing plate using the light-diffusing film and to provide a liquid crystal display device.SOLUTION: The light-diffusing film has a light diffusing layer which is laminated on a substrate film and in which light-transmitting microparticles are diffused in a light-transmitting resin, wherein the light-transmitting microparticles include first light-transmitting microparticles having a weight-average diameter equal to or greater than 0.5 μm and less than 6 μm, and second light-transmitting microparticles having a weight-average diameter between 6 μm and 15 μm, the difference between the weight-average diameter of the first light-transmitting microparticles and that of the second light-transmitting microparticles is at least 2 μm, the light-transmitting microparticles constitute 22 to 60 parts of the diffusion layer based on 100 parts of the light-transmitting resin by weight, and the centerline average roughness of the surface of the light-diffusing layer is no greater than 0.2 μm. The method for manufacturing the light-diffusing film, the light diffusing polarizing plate using the light diffusing film and the liquid crystal display device are also provided.
Patent JP-2012059748-A (JP)
Title: Holding jig for substrate
Inventor: ODAJIMA SATOSHI
IPC: H01L21/683
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a practical holding jig for a substrate capable of simply adhering to a substrate by smoothly flowing air, and controlling adhesiveness to the substrate.SOLUTION: In this jig, an adhesion layer 2 is integrated with a heat resistant plate 1 having a larger flexibility than that of a thin and fragile semiconductor wafer W so that the adhesion layer 2 holds the thin and fragile semiconductor wafer W. A plurality of holding protrusions 3 for the semiconductor wafer W stand on a surface of the adhesion layer 2, and spacing 4 for flowing the air is formed between the plural holding protrusions 3. Each holding protrusion 3 is formed into a column shape, and its tip is made into a flat adhesion face 5. A surface peripheral edge of the adhesion layer 2 is provided with a peripheral wall 6 positioned at a part outer than a peripheral edge of the semiconductor wafer W and surrounding the holding protrusions 3. A plurality of supporting comb teeth 7 supporting the peripheral edge of the semiconductor wafer W are aligned on the peripheral wall 6, so as to form air flowing space between the adjacent comb teeth 7.
Patent JP-2011017530-A (JP)
Title: Refrigerator drawer and refrigerator shelf for cabinet
Inventor: TAGUCHI SATORU
IPC: A47B88/20
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator drawer and a refrigerator shelf for a cabinet which can cool only a storage space requiring cold storage without needing complicated refrigerant piping, and can be inexpensively manufactured.SOLUTION: The refrigerator drawer 4 provided in a cabinet is configured to cool a sealed space by a Peltier system, and the refrigerator drawer 4 includes a heat radiation chamber 4c separately from the sealed space. A heat-generating metal section 5 of the Peltier system is disposed to face the heat radiation chamber 4c, and waste heat generated by the Peltier system is discharged from the heat radiation chamber 4c through a waste heat slit 4c' formed in an upper part of the heat radiation chamber 4c.
Patent JP-2012055618-A (JP)
Title: Game machine
Inventor: KAMA TAKUO
IPC: A63F7/02
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game in a game machine for performing a round performance.SOLUTION: A ball entrance period to allow a prescribed number of game balls to enter a big winning port is determined when at least one round game is started. In a round game, the number of entrance of the game balls to the big winning port is counted and also the opening time of the big winning port is measured. Then, it is determined whether or not the opening time of the big winning port when the count value of the game balls entering the big winning port reaches a prescribed number matches the predetermined ball entrance period. When a determination result is affirmative, a big winning game performance is performed by a performance pattern with a high profit degree for a player when a next round game is performed. When the determination result is negative, the big winning game performance is performed by a performance pattern with a low profit degree for a player when the next round game is performed.
Patent JP-2011129875-A (JP)
Title: Semiconductor device and lead frame thereof
Inventor: FUJIWARA SEIJI
IPC: H01L23/48
Filed: 2010-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size semiconductor device which secures a spatial distance necessary for dielectric strength and can make a large current flow.  <P>SOLUTION: A semiconductor device includes a semiconductor element 102 and a lead frame 101. The lead frame 101 includes a first lead 121, a second lead 122, a third lead 123, a fourth lead 124, and a fifth lead 125 placed parallel to one another. The first and second leads are placed adjoining to each other and constitute a first lead group 127, and the third and fourth leads are placed adjoining to each other and constitute a second lead group 128. A space between the first lead group and the fifth lead, a space between the second lead group and the fifth lead, and a space between the first lead group and the second lead group are larger than a space between the first lead and the second lead and a space between the third lead and the fourth lead.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061148-A (JP)
Title: Radiographic apparatus
Inventor: SHIBATA KOICHI
IPC: A61B6/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus, capable of acquiring a clear image from which scattered radiation is removed by a further simple structure.SOLUTION: The radiographic apparatus includes a shield 5 which moves relative to an X-ray tube 3. An original image P0 is generated while changing the position of the shadow of the shield 5. An intermediate image generation unit 11 generates a dark image P2 in which only the shadow of the shield 5 is taken and a bright image P3 in which only the part other than the shadow of the shield 5 is taken. Only a scattered radiation component is taken in the dark image P2, while the scattered radiation component is superposed on a fluoroscopic image of a subject in the bright image P3. A removal unit 15 removes the scattered radiation component superposed in the bright image P3 based on the dark image P2. According to this, the radiographic apparatus capable of acquiring a clear image from which scattered radiation is removed by a simple structure can be provided.
Patent JP-2010282982-A (JP)
Title: Lithium transition metal complex oxide and lithium battery made by using the same
Inventor: MORIYAMA NARIAKI
IPC: H01M4/525
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium transition metal complex oxide of large discharge capacity and excellent in rate characteristics, and to provide its manufacturing method.  <P>SOLUTION: In the stratified rock salt lithium transition metal complex oxide expressed in: Li<SB>1+x</SB>M<SB>1-x</SB>O<SB>2</SB>(wherein M is at least one transition metal selected from nickel, manganese, cobalt, iron, copper, zinc, chromium, titanium, and zirconium; 0≤x≤0.15), a content of the acid root in total quantity is 1,500 ppm at most, a content of the alkali metal in total quantity is 2,000 ppm at most, a peak intensity ratio (I(003)/I(104)) at (003) and (104) of X-ray diffraction attributed to hexagonal crystal is 1.4 at least.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012068469-A (JP)
Title: Clip-on spectacles
Inventor: ONAMI EIZO
IPC: G02C9/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide clip-on spectacles in which auxiliary spectacles can be attached simply and securely to base spectacles by magnetic attraction without disfeaturing the base spectacles.SOLUTION: Clip-on spectacles include base spectacles 2 formed by coupling right and left lens portions 5 with each other at a first coupling portion 6, and auxiliary spectacles 3 formed by coupling right and left auxiliary lens portions 37 with each other at a second coupling portion 39. The second coupling portion 39 is detachably attached to an under surface of the first coupling portion 6 in a magnetically attracted state. A first magnet 22 is housed in a housing concave portion 21 provided on the under surface of the first coupling portion 6 and adhesively fixed therein. A second magnet 43 is provided on a top surface of the second coupling portion 39. An under surface of the first magnet 22 is formed flat to provide a first magnetic surface 32, and a top surface of the second magnet 43 is formed flat to provide a second magnetic surface 46, which are magnetically attracted to each other in a planar manner.
Patent JP-2012069447-A (JP)
Title: Structure of gas passage and fuel cell with gas passage of this structure
Inventor: TAKESHITA NAOHIRO
IPC: H01M8/02
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To minimize occurrence of dry-up when a gas passage of blocking passage structure is used.SOLUTION: The structure of a gas passage comprises a gas supply communication passage communicating with a gas supply port, a gas exhaust communication passage communicating with a gas exhaust port, and a plurality of first and second passages arranged alternately in parallel with each other between the gas supply communication passage and the gas exhaust communication passage. The first passage has an upstream end connected with the gas supply communication passage and a blocked downstream end. The second passage has an upstream end connected with the gas supply communication passage and a downstream end connected with the gas exhaust communication passage.
Patent JP-2012071216-A (JP)
Title: Electrostatic atomizing device
Inventor: YAMADA YUSUKE
IPC: A61L9/14
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic atomizing device capable of controlling the deterioration of cooling performance of a heat exchange unit, while miniaturizing the device.SOLUTION: The electrostatic atomizing device includes: a discharge electrode 3; a heat exchange unit 2 in which a heat absorption side of a thermoelectric element 11 is connected with the discharge electrode 3, and which generates dew condensation water W on the surface of the discharge electrode 3; and a high voltage application unit 5 where a high voltage is applied to the dew condensation water W. Then, the electrostatic atomizing device atomizes the dew condensation water W by applying the high voltage and generates charged particulate water M. The heat exchange unit 2 includes an energizing member 12, which is connected with the heat dissipation side of the thermoelectric element 11 to energize the thermoelectric element 11, and which has an extended section 12a for heat dissipation that assists the heat dissipation of thermoelectric element 11.
Patent JP-2012070880-A (JP)
Title: Radiation therapy system control device and radiation therapy system control method
Inventor: MASUMOTO MASANORI
IPC: A61N5/10
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiation therapy system control device and a radiation therapy system control method which are utilized to apply radiation therapy to a tumor inside a human body, wherein a subject is free from unpleasant feeling.SOLUTION: The radiation therapy system control method includes: the step (S1) of collecting a planning-time location where a patient is positioned during planning; the step (S2) of collecting a location alignment-time location where the patient is positioned when being location aligned; the step (S3) of computing a time of therapy location, a gantry angle offset value, and a ring angle offset value so that when a ring is positioned shifted by the ring angle offset value from the ring angle and the gantry is positioned shifted by the gantry angle offset value from the gantry angle, the facing where an illumination head is positioned with respect to the time of therapy location when the ring is positioned at the ring angle and the gantry is positioned at the gantry angle may match the facing where the illumination head is positioned during planning; and the step (S5) of positioning the patient in the patient position. It is thus possible to compute the patient position so that the amount of rotation movement when moving the patient from the location where the patient is positioned when being location aligned to the time of therapy location may be minimized.
Patent JP-2012078937-A (JP)
Title: Image forming apparatus
Inventor: TSUJI SHUNTARO
IPC: H04N1/21
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of changing an allocation to a region in which a change in the allocation on a nonvolatile storage device is impossible after booting an OS.SOLUTION: MFP 10 includes: a RAM 23 securing a plurality of regions including a region storing image data; a flash memory 30 storing allocation information 31, or information of allocation of the regions on the RAM 23; an OS securing a region on the RAM 23; boot means for booting the OS; and allocation information change means for changing the allocation information 31 stored in the flash memory 30. The allocation information 31 includes information of the allocation of regions in which a change in the allocation on the RAM 23 is impossible after the boot of the OS, the boot means writes the allocation information 31 in the RAM 23 before booting the OS, and the OS, when being booted by the boot means, secures the region on the RAM 23 before becoming accessible to the flash memory 30 based on the allocation information stored in the RAM 23.