baber/WOPTO huggingface dataset:
Patent JP-2013145117-A (JP)
Title: Monitoring sensor for bicycle
Inventor: IWATSUKI NOBUO
IPC: G01S17/931
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a rear monitoring sensor 10 for a bicycle 100 capable of effectively warning an object 101 by accurately detecting the object 101 having the risk of occurrence of a happening or accident.SOLUTION: A rear monitoring sensor 10 recognizes an object 101 approaching a bicycle 100 from behind. Then, the rear monitoring sensor 10 determines whether the recognized object 101 approaches and finds the number of approaching objects 101. The rear monitoring sensor 10 determines the possibility of a happening or the like in accordance with the number of the approaching objects 101, and performs an alarm output if there is the risk of a happening or the like.
Patent JP-2011082133-A (JP)
Title: Positive electrode active material, positive electrode, and nonaqueous electrolyte cell, and method of preparing positive electrode active material
Inventor: MOTOHASHI KAZUNARI
IPC: H01M4/505
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive-electrode active material having high capacity, superior capacity for charging/discharging cycle, and at the same time, with less degradation, when under high-temperature atmosphere.  <P>SOLUTION: The positive-electrode active material is used with a composition such that at least one of sulfur (S), phosphorus (P), and fluorine (F) exists in the aggregate on the surface of a complex-oxide particle containing transition metal and metallic element M; and that the metallic element M has concentration gradient getting concentrated toward the surface from the center of the complex-oxide particle. The positive-electrode active material having such a composition can be constituted, by preliminarily mixing and burning the compound containing lithium, the compound containing the transition metal, and the compound containing the metallic element M; by depositing the compound containing at least one of sulfur (S), phosphorus (P) and fluorine (F) on the surface of the complex-oxide particle; and by burning it again. It is preferable that the compound or its thermolysis product have a melting point of ≥70°C and ≤600°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011236332-A (JP)
Title: Friction material
Inventor: SHIDARA MASAYO
IPC: C09K3/14
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a friction material that has sufficient base material strength and has excellent high-speed effect and fade characteristics.SOLUTION: The friction material comprises at least a fibrous base material, a friction modifier and a bonding material. The friction modifier comprises an iron oxide or potassium titanate, each having average particle size of ≥3.5 μm.
Patent JP-2010214126-A (JP)
Title: Mobile radiography apparatus
Inventor: FUJII SHIGEO
IPC: A61B6/00
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radiography apparatus suitable for performing an IVR (Interventional Radiology) method, capable of performing fluoroscopy while chasing a catheter tip inserted in and moving through a subject to be examined, having an operation unit suitable for performing an IVR method, wherein a cable connecting an X-ray tube device with an X-ray image reception device is not obstacle to a doctor who performs an IVR method.  <P>SOLUTION: The mobile radiography apparatus includes a C-arm motion mechanism for linearly moving an entire C-arm in a longitudinal direction of a surgery bed under a state that a moving truck is positioned at a predetermined position with respect to the surgery bed; an operation unit arranged in a position where a doctor or the like can operate this when he or she stands in the vicinity of the C-arm; a cable for connecting an X-ray tube device with an X-ray image reception device, which cable accommodated in an inside of the C-arm; and a cable handling mechanism capable of respectively winding up and drawing out cables connected to the X-ray tube device and the X-ray image reception device in accordance with a circular motion of the C-arm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011242831-A (JP)
Title: Information processor and information processing program
Inventor: SATO MASAHIRO
IPC: G05B19/418
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for detecting a backflow or holdup in a product manufacturing process.SOLUTION: An information processor comprises: storage means for associating identification codes to uniquely identify respective elements of product manufacturing, such as fixtures, facilities, manufacturing methods, parts, materials, work sets and manufacturing systems, time information, position information and state information with product identification codes and storing them; and detection means for detecting a backflow, which means products flow in the reverse direction in a manufacturing process, or a holdup, which means products remain in the same step in the manufacturing process, based on time information, position information or state information stored in the storage means.
Patent JP-2011241275-A (JP)
Title: Polybutadiene rubber, method for producing the same, and composition
Inventor: FUEDA KAZUHIRO
IPC: C08F36/06
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a polybutadiene rubber in which the balance among workability, wear resistance, and low loss property, which are useful for rubber materials, is improved, and to provide a method for producing the polybutadiene rubber, and to provide a composition containing the polybutadiene rubber.SOLUTION: The polybutadiene rubber is characterized in that the Mooney viscosity is 30-120, the ratio of the viscosity (Tcp) of 5% toluene solution to the Mooney viscosity (ML, 100°C) is 1.8 to 6.0, the ratio of the z+1 average molecular weight expressed in terms of polystyrene to the number average molecular weight by GPC is ≥10, and the storage elastic modulus is ≥20 Pa when the loss elastic modulus is 100 Pa with respect to the viscoelasticity of a solution diluted by 30 wt.% using liquid paraffin.
Patent JP-2011241744-A (JP)
Title: Supercharging device of internal combustion engine
Inventor: YOSHIZUMI HIROSHI
IPC: F02B37/10
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a supercharging device of an internal combustion engine, increasing the output of the internal combustion engine and improving the combustion with increase of an air amount by generating steam with use of hot water on an internal combustion engine side and thermal energy of exhaust gas and driving an electric motor of a hybrid supercharger by electric power of a generator equipped with a steam turbine to raise supply air pressure without involving a rise of exhaust gas pressure and by controlling the supply air pressure so that the maximum cylinder pressure of the internal combustion engine has an acceptable value or less.SOLUTION: The supercharging device of the internal combustion engine includes the hybrid supercharger 2 equipped with the electric motor 23 connected to a compressor 21, an electric power supply device 4 generating electric power by the generator 3 equipped with the steam turbine 31 by using the steam generated with exhaust heat of exhaust gas and supplying the electric power to the hybrid supercharger 2 up to the upper limit of a supply air pressure at which the maximum cylinder pressure of the internal combustion engine 1 has the acceptable value or less, a supply air pressure sensor 26 detecting the supply air pressure, and a control device 9 controlling a power supply based on the detection result of the supply air pressure sensor 26.
Patent JP-2011241135-A (JP)
Title: Method for producing silicon carbide sintered compact
Inventor: ODAKA FUMIO
IPC: C04B35/565
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide sintered compact, for manufacturing the silicon carbide sintered compact having the same level of corrosion resistance as a silicon carbide sintered compact produced by a CVD method.SOLUTION: The method for producing the silicon carbide sintered compact includes: a process of firing a mixture containing ethyl silicate and phenol resin under an inert atmosphere to extract powder of a silicon source that contains a silicon simple substance generated during the generation of a silicon carbide powder body; and a vapor deposition process of depositing the silicon source to a surface of the silicon carbide sintered compact.
Patent JP-2011248426-A (JP)
Title: Touch panel
Inventor: NAKANISHI AKIRA
IPC: G06F3/041
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel that is easy to be seen and to be operated, used mainly for operation of various electronic equipment.SOLUTION: The touch panel is provided with a non-adhesive portion 22A in which an adhesive layer 22 is removed on the lower surface of a display sheet 21 disposed above connection parts 1A and 2A. In the case that a bulge or a dent is formed in the connection part 1A of an upper substrate 1 by adhesion of a circuit board 8 because of variation or difference of thickness dimension, no bulge or dent is formed on the display sheet 21 disposed above the connection part 1A because the non-adhesive portion 22A where the lower surface of the display sheet is exposed is formed, resulting in a touch panel that is easy to be seen and to be operated.
Patent JP-2011162534-A (JP)
Title: New porcine circovirus type 2, and use of the same
Inventor: SONG DAE SUB
IPC: C12N15/09
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new porcine circovirus type 2 and a use thereof.  <P>SOLUTION: There are provided the new PCV2 which is a host cell and is excellent in the replication ability, and the use thereof. Namely, there is provided such the composition for the medical treatment and prophylaxis of a circovirus infection in animals, as contains one or more inactivated viruses selected from the group consisting of an inactivated circovirus PCV2 GC0504 and a similar PCV2 GC0505.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027257-A (JP)
Title: Resin retainer for angular ball bearing
Inventor: MAEDA MASAKI
IPC: F16C33/41
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin retainer for an angular ball bearing in which the number of balls capable of being retained can be increased even for the same ball pitch circular diameter, and in which mechanical strength of a post portion can also be sufficiently secured.  <P>SOLUTION: A retainer 1 is provided with a ring portion 2 and a plurality of post portions 3 which are formed in a circumferential direction with respect to the ring portion 2 and which define pockets 5 in which balls 4, which form rolling bodies, are housed. Each post portion 3 consists of a post inner diameter side portion 3A which constitutes a bearing inner diameter side of the post portion 3, and a post outer diameter side portion 3B which is connected to the post inner diameter side portion 3A at an outer end position in a radial direction in such a way that the post outer diameter side portion extends on both sides in a circumferential direction. The inner surface of each pocket 5 is a spherical surface extending over the post inner diameter side portion 3A and the post outer diameter side portion 3B. The connecting position of the post outer diameter side portion 3B to the post inner diameter side portion 3A is adjusted to be located radially outside of a position of a pitch circle of the plurality of balls 4 retained in the respective pockets 5. Thus, the thickness of the post inner diameter side portion 3A at the connecting position is greater than the thickness thereof at the position of the pitch circle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247150-A (JP)
Title: Fuel injection system for internal combustion engine
Inventor: OKI HISASHI
IPC: F02D41/38
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To have an air-fuel mixture prepared by a plurality of times of fuel injection operations stagnate at a desired position.SOLUTION: The fuel injection system for an internal combustion engine carries out a plurality of times of pilot injections prior to the main injection into a cylinder. At the plurality of the pilot injections, the fuel injection amount is reduced in a pilot injection to the latter stage with the reduction amount of the fuel injection amount is set according to the temperature in the cylinders.
Patent JP-2011250597-A (JP)
Title: Cable peeling device and rotary electric machine having coil pelt by the same
Inventor: MASUDA HISATOSHI
IPC: H02G1/12
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a cable peeling device that can set a peeling length arbitrarily, facilitates centering of a notch mechanism and a rotation mechanism, can peel with little decentering, and requires no return spring.SOLUTION: A cable peeling device comprises: a cutting blade; a rotation mechanism to rotate the cutting blade in a circumferential direction of a cable to be cut; a notch mechanism to notch cable coating using the cutting blade; and a peeling mechanism to peel a cable coating using the cutting blade. A link mechanism is disposed in the notch mechanism to convert a motor drive into a reciprocate of the cutting blade in a vertical direction with regard to the cable, and cutting blades are arranged in a nearly equal interval on a circumference which is a concentric circle of the cable to be cut.
Patent JP-2011250214-A (JP)
Title: Radio communication system, radio base station and base station parameter adjustment method
Inventor: YAMAZAKI TOMOHARU
IPC: H04W92/20
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To perform a load leveling among radio base stations and mitigate a load inequality among radio terminal devices.SOLUTION: A radio base station eNB1 receives load information indicating a load level of a radio base station eNB2, and adjusts base station parameters, which define a coverage, according to a result of comparison between the load level of the radio base station eNB2 and the load level of the own station. The radio base station eNB1 corrects at least one of the load level of the radio base station eNB2 as the comparison target and the load level of the own station according to the number of radio terminal devices connected to the own station.
Patent JP-2011245098-A (JP)
Title: System for game parlor
Inventor: YAMAUCHI KAZUYUKI
IPC: A63F7/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for a game parlor for appropriately controlling the play history of a player after counting the number of balls discharged while utilizing the value ID able to specify value.SOLUTION: In ending a game on a game machine after a game slip (records the balance and the number of balls possessed) intended to be recovered is recovered, play information after a computing processing and previous play information is specified as the play information of one player by issuing an end ticket corresponding to the game slip recovered by a dispenser and by receiving the same by a calculator at the end of a bank of game machines. In this way, even after the game slip is recovered by the dispenser, it is controlled as the play history of one player.
Patent JP-2011245239-A (JP)
Title: Chopsticks made of plastic
Inventor: SUGIYAMA TETSUYA
IPC: A47G21/10
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide chopsticks made of plastic having a pinching part in a form for surely pinching food, which can prevent them from being worn and depleted by repeated use and wash, does not allow food particle to be attached to the gripping part and allows easy wash.SOLUTION: On the area in the longitudinal direction of the food pinching part 2 of the chopsticks made of plastic, a plurality of polygonal parts with corners 6 and double-angle polygonal shaped part 9 are alternately formed. The double-angle polygonal shaped part 9 is formed as a polygonal shape with corners and surfaces double as many as the polygonal parts with corners 6 by the corner cut surface 7 and the remaining surface part 8 remaining in the circumferential direction between the corner cut surfaces 7. Each corner of the polygonal parts with corners 6 is formed as a projecting part 5 which projects outward of the radius direction from the corner cut surface 7 of the double-corner polygonal part 9 adjacent thereto in the longitudinal direction, and a surface from the top of the projecting part 5 to the adjacent cut corner surface 7 is a shallow slope 10.
Patent JP-2010184135-A (JP)
Title: Disposable paper diaper
Inventor: MORI YOSUKE
IPC: A61F13/496
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by structural simplification and to enhance the effect of preventing liquid leakage through the improvement in fittability.  <P>SOLUTION: The disposable paper diaper includes an absorbent body 10 and exterior sheets 20 and 30 forming a front body F and a back body B and having elastic extensible members arranged in the width direction of the diaper along waist portions 21 and 23 and girth portions 22 and 24 between the upper layer nonwoven fabrics 21A and 31A and lower layer nonwoven fabrics 21B and 31B in each of the front body F and the back body B areas, and uses a material which can be extended in the longitudinal direction of the diaper as the upper layer nonwoven fabrics 21A and 31A and lower player nonwoven fabrics 21B and 31B of the exterior sheets 20 and 30. Also, by using a netlike elastic extensible member 28A made up of warp 28a and weft 28b as the elastic extensible members, longitudinal extensibility of the diaper is given to at least the parts of the exterior sheets 20 and 30 which do not overlie the absorbent body 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011251294-A (JP)
Title: Aluminum alloy tailored blank for warm press forming, and method for manufacturing the same
Inventor: TAKADA TAKESHI
IPC: C22C21/06
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy tailored blank for warm press forming which can be press-formed with a joined state kept as it is by using not any special lubricant but lubricating oil for general purpose.SOLUTION: In i-pieces of joints Jin which a thin plate of the thickness of tand a thick plate of the thickness of tare joined with each other, the inequalities {(t+t)/2}≤h≤t, and 1.5×t<W<2.5×t, wherein hi and Wi denote the height and the width of a center portion of a joined metal part, and the inequalities 0<ΔV<20 and 0<ΔV<20 are satisfied, wherein ΔVdenotes the difference between the hardness Vof a heat affected zone of the thin plate and the hardness Vof the joined metal part, and ΔVdenotes the difference between the hardness Vof the heat affected zone of the thick plate and the hardness Vof the joined metal part.
Patent JP-2011254598-A (JP)
Title: Regenerative power supply device
Inventor: YOKOYAMA SENPEI
IPC: H02M3/155
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To shorten a response time of a regenerative power supply device.SOLUTION: In a regenerative power supply device 100a, a bidirectional DC-DC converter 1 is connected between an AC-DC converter 2 having a regenerative function and a specimen 3 capable of being bidirectional energization. A comparator compares a specimen voltage with a set voltage. A first clamp circuit 20 compares an output voltage of the comparator with a voltage corresponding to a set power running current and sets the output voltage of the comparator as an upper limit clamp so as to apply a voltage that supplies the set power running current to a specimen 3 to the bidirectional DC-DC converter 1. A second clamp circuit 30 compares the output voltage of the comparator with a voltage corresponding to a set regenerative current and sets the output voltage of the comparator as a lower limit clamp so as to apply a voltage that absorbs the set regenerative current from the specimen 3 to the bidirectional DC-DC converter 1.
Patent JP-2011254627-A (JP)
Title: Dc/dc converter device, image forming apparatus including dc/dc converter device, and operation mode switching control method in dc/dc converter device
Inventor: MACHIDA DAISUKE
IPC: G03G21/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter for a DC/DC converter device capable of enhancing a voltage conversion efficiency on light loading while preventing a voltage drop caused by variation of the load of a device to which electric power is supplied from the DC/DC converter.SOLUTION: The DC/DC converter is shifted to a PSAVE mode (energy saving mode) after a device, DDR shifts to the energy saving mode when switching the DC/DC converter device from a normal mode to the energy saving mode, and the DC/DC converter is switched from the PSAVE mode to a PWM mode before the DDR returns to the normal operation mode when the DC/DC converter device returns from the energy saving mode.
Patent JP-2011254395-A (JP)
Title: Moving image encoding apparatus, moving image encoding method and moving image encoding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/50
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To improve an encoding efficiency of the conventional moving image encoding/decoding which is motion compensation predicted in a shape pattern prepared in advance.SOLUTION: A first motion vector detection section 108 detects a first motion vector in a local decoded template area adjacent vertically or horizontally to an encoding target block. A virtual area division section 101 divides the encoding target block into two virtual areas. A second motion vector detection section 102 detects a second motion vector by using an original image of the encoding target block to the virtual area having a smaller part adjacent to the template area. A main area division and motion compensation section 103 generates two prediction blocks corresponding to the encoding target block from a reference image by using the first and the second motion vectors, determines a main boundary based on activities of the two prediction blocks and combines areas which are obtained by dividing the each prediction block by the main boundary to generate a synthesis prediction block.
Patent JP-2011254397-A (JP)
Title: Background pattern image composition device, background pattern image composition method, and program
Inventor: NOGUCHI KAZUNOBU
IPC: H04N1/387
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To perform composition of a background pattern image more favorably than the conventional method.SOLUTION: An image formation device 1 to compose a background pattern image 51, formed by a plurality of character dots 6J in size readable by image reading means and a plurality of elimination dots 6S in size not readable by the image reading means, to an original document image 50, is provided with a specific pattern detection part 101 to detect a specific pattern region 50p, which is a region with a specific region, from the original document image 50; and a print image data generation part 108 to compose the background pattern image 51 to the original document image 50 by disposing the elimination dots 6S without disposing the character dots 6J on the specific pattern region 50p, and disposing the character dots 6J and the elimination dots 6S on a region other than the specific patter region.