baber/WOPTO huggingface dataset:
Patent JP-2011210804-A (JP)
Title: Solar cell element and method of manufacturing the same
Inventor: HOSOYA YOICHI
IPC: H01L31/04
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell element with superior efficiency of conversion, capable of being manufactured at low cost.SOLUTION: The solar cell element has a structure equipped with: photoelectric converting semiconductor particles 10 formed by a particulate base substance 11, semiconductor layers 12 of a first conductive type formed by a material different from that of the particulate base substance 11 and covering at least portions of the particulate base substance 11, and semiconductor layers 14 of a second conductive type covers of the semiconductor layers 12 of the first conductive type so as to form pn junctions with the semiconductor layers 12 of the first conductive type; a first electrode 20 that contacts the semiconductor layers 12 of the first conductive type; a second electrode 30 that contacts the semiconductor layers 14 of the second conductive type; and an insulating binder 40 for immobilizing the photoelectric converting semiconductor particles 10 between the first electrode 20 and the second electrode 30.
Patent JP-2011214907-A (JP)
Title: Energization test cassette used for energization test of nucleic acid concentration quantitative analyzing apparatus, and energization test method
Inventor: KAMIIDE HIROTAKA
IPC: C12M1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately conduct an energization test of a current detection type nucleic acid concentration quantitative analyzing apparatus in an inexpensive manner in a short time.SOLUTION: An analyzing apparatus 60 includes a probe pin 82, a detection means 90, and an analysis means 100. The analyzing apparatus 60 is loaded with an analysis cassette incorporating a DNA chip and obtains a concentration of a specimen DNA immobilized on the DNA chip. The energization test of the detection means 90 is conducted by loading the analyzing apparatus 60 with an energization test cassette. The energization test cassette contains a plurality of current detection pads, a plurality of resistance parts connected to the current detection pads and having mutually different resistance values, and a resistance circuit board on which voltage application pads connected to the resistance parts are formed. The energization test of the detection means 90 is conducted by abutting the probe pin 82 against the voltage application pad, applying a voltage to the resistance part to detect a current value from the current detection pad, and comparing a resistance value calculated based on the detected current value and an actual resistance value of the resistance part.
Patent JP-2011216337-A (JP)
Title: Fuel battery power generating device, and method of monitoring fuel battery
Inventor: TAJIMA KAZUHIRO
IPC: H01M8/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery power generating device and a method of monitoring the fuel battery, capable of appropriately detecting the abnormality of voltage drop of a cell of the fuel battery.SOLUTION: A fuel battery power generating device 1 having a fuel battery 2 constructed by stacking in series a plurality of cell blocks 2b consisting of the prescribed number of fuel battery cells 2a stacked in series includes: a characteristic obtaining unit 21 previously obtaining the relation between an output power W of the fuel battery 2 and an output voltage V of the cell block 2b based on respective voltage-current characteristics of the cells 2a of the fuel cell; a target power obtaining unit 22 obtaining the target power of the fuel cell 2; a threshold value control unit 23 computing an abnormality detecting voltage Vof the cell block in the target power Wbased on the relation and a target power W; and an abnormality detecting unit 24 detecting the abnormality of the cell block 2b based on the magnitude relation between the output voltage V and abnormality detecting voltage Vof the cell block 2b.
Patent JP-2011216157-A (JP)
Title: Binder for magnetic recording medium, composition for magnetic recording medium, and magnetic recording medium
Inventor: YOSHIZAWA MASATAKA
IPC: G11B5/702
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a binder for a magnetic recording medium, with which a magnetic recording medium for high-density recording with excellent electromagnetic conversion characteristics can be produced, and which includes a vinyl polymer.SOLUTION: A copolymer of a macromonomer having an unsaturated group at one terminal thereof, such as an acryloyl group-containing polyacrylate which is obtained by making a poly(meth)acrylate with a terminal carboxylic acid produced by polymerization using thioglycolic acid as a chain transfer agent react with glycidyl acrylate, and a monomer having at least one polar group is used as a binder for the magnetic recording medium.
Patent JP-2010240422-A (JP)
Title: Access portal including sponge material
Inventor: HAMMOND RICHARD
IPC: A61B17/34
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical access portal device assembled with a sponge material used during minimally invasive surgical procedures.  <P>SOLUTION: The surgical access portal includes: a seal housing and a sleeve mounted to the sleeve housing having an internal longitudinal passage adapted to provide access to underlying tissue; a seal part which has an opening for reception and passage of a surgical instrument in a substantially sealed relation and is in mechanical cooperation with an inner wall of the seal housing; and a sponge material which is disposed distally of the seal part and is adapted to absorb fluids that enter the seal housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011217929-A (JP)
Title: Bike bag for foldable bicycle
Inventor: SAHANE SHINPEI
IPC: A45C9/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a bike bag that has a function of a wheeled bag for carrying a bicycle folded and a function of a small-article-carrying bag in which cubic volume is reduced to make the bag attachable to a bicycle.SOLUTION: The bike bag for a foldable bicycle includes a carrier part with wheels built in or attached from the outside and a rectangular storage part in a shape of a travelling suitcase. In the bag, it is equipped with an attachable/detachable fastener mechanism in a boundary part between the longitudinal face and a belt-like side faces of the rectangle, that the longitudinal face and the belt-like side faces in one of the bisected two regions, in an assumed cross sectional view of the rectangle, are detached by the fastener mechanism and folded into the other region, and that a folded bicycle is stored in the rectangular part when the bicycle is carried while one part of the bisected rectangle is folded and tucked into the other part and attached to the bicycle as a bag to put small articles in when the bicycle is used on a road.
Patent JP-2011220239-A (JP)
Title: Resonator structure of idle speed control device
Inventor: MURAMATSU GOKICHI
IPC: F02M35/12
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a resonator structure of an idle speed control device, excelling in the ease of handling and the like and effectively improving the performance.SOLUTION: The idle speed control device 10 has a bypass control valve in the middle of a bypass pipe connecting between an upstream side and a downstream side of a throttle valve 132 and controls idling rotation speed by the bypass control valve. A resonator 20 is connected to the bypass pipe in addition to the bypass control valve. The resonator 20 is led downward from an upper part of a throttle body 120 to pass around the throttle body 120, and the end part of the resonator 20 is arranged below the throttle body 120 in a front view.
Patent JP-2011219239-A (JP)
Title: Winch for tugboat
Inventor: HIGUCHI KENICHI
IPC: B63B21/16
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a winch for a tugboat which is not stained by grease or the like and has no need of maintenance such as cleaning.SOLUTION: The winch for a tugboat is provided on the deck of a hull, and in which a rope for towing and a chain for an anchor can be payed out and taken up. The winch includes: a shaft body linked and connected to a driving source and fitted with a first drum around which the rope for towing is rolled and a second drum around which the chain for the anchor is rolled; a bearing with an alignment function supporting the shaft body; a first clutch provided at the shaft body, and making on/off the transmission of power from the driving source to the first drum; and a second clutch provided at the shaft body, and making the transmission of power from the driving source to the second drum. Each clutch has a sealed structure sealed with grease.
Patent JP-2011225381-A (JP)
Title: Surface layer-controlled multilayer silica nanoparticles and method for producing the same
Inventor: NISHIDA MASATAKA
IPC: C01B33/149
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing functional molecule-containing silica particles capable of suppressing decrease in the activity of a biological molecule bonded to a surface thereof.SOLUTION: The method for producing silica nanoparticles surface-modified with the following functional group includes: at least a first step of mixing an organoalkoxysilane to which a functional molecule is bonded and a tetraalkoxysilane in an aqueous ammonia-containing solvent and forming core particles of silica containing the functional molecule in the solvent to thereby prepare a dispersion of the core particles; and a second step of forming a shell layer on the silica core particles by adding an organoalkoxysilane having a functional group selected from the group consisting of a thiol group, an amino group, an isocyanate group, an alkyl group, an aryl group, an epoxy group, a vinyl group, a methacryl group, a cyano group, a halogen group, a ureido group, an acryloxy group and a polysulfide group to the dispersion prepared in the first step.
Patent JP-2011227722-A (JP)
Title: Constant-power control circuit
Inventor: ISOGAWA TOMOKO
IPC: H05B3/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a constant-power control circuit with a small circuit scale capable of accurately controlling the power consumption of a load at a constant level.SOLUTION: A constant-power control circuit 10 comprises: a current source 11 which supplies current to a heater H; an A/D converter 12 which generates a detection signal corresponding to a magnitude of voltage across the heater H; a discrete control-type bandgap reference voltage circuit (BGR) 16 which supplies a first reference voltage to the A/D converter 12; a control circuit 13 which generates a discrete control signal to control a magnitude of output current from the current source 11; a D/A converter 14 which converts the discrete control signal to a continuous control signal; and a continuous control-type BGR 15 which supplies a second reference voltage to the D/A converter 14. The control circuit 13 inputs a monitor signal relating to a magnitude of the second reference voltage via the A/D converter 12 from the continuous control-type BGR 15, and corrects the discrete control signal based on the variation in second reference voltage indicated by the monitor signal.
Patent JP-2011223931-A (JP)
Title: Tea leaf plucker
Inventor: KATO KATSUYA
IPC: A01D46/04
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To securely store plucked short tea leaves in a container.SOLUTION: The tea leaf plucker includes: a machine body having a portal frame travelling along a tea ridge astride the tea ridge; a cutting blade 25 disposed at the lower part of the portal frame; a transfer duct 30 whose lower side opening is opened above the cutting blade 25 and extended upward for transferring the tea leaves plucked by the cutting blade 25 with upward pressure wind; a back duct 40 disposed on the rear side in the direction of advancement of the machine body for feeding the downward pressure wind taken into the interior as the upward pressure wind into the transfer duct 30; the container for storing the tea leaves transferred through the transfer duct 30; and a rotary brush 60 rotatably supported in such a way that the distal end side of bristles 67a projecting from a rotation shaft 65 extending in the lateral direction of the machine body is moved from the front to the rear of the cutting blade. The height of the rotary brush 60 can be adjusted by a vertical position adjusting mechanism 85 disposed between the rotary brush and the machine body.
Patent JP-2011231517-A (JP)
Title: Hanging wheel device for moving wall
Inventor: TAKEDA JIRO
IPC: E05D15/06
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hanging wheel device for a moving wall that can inhibit noise and vibration caused by sliding contact between the undersurface of a vehicle and a bearing.SOLUTION: An undersurface 56 of a vehicle 2 is made of synthetic resin, the undersurface of the vehicle 2 slidingly contacting bearings so as to keep the vehicle 2 horizontal when the vehicle 2 travels in a direction change section. An arc shaped concave part 58, which has the same diameter as the bearing, is preferably formed in the undersurface 56 slidingly contacting the bearings of the vehicle 2. The vehicle 2 preferably includes: a metal inner block 21 formed in flat rectangular parallelepiped shape; wheel shafts 22 which are pressed into four side faces of the inner block 21 and rotatably supporting wheels 4; and a synthetic resin cover 5 for covering the inner block 21 and forming the outer shape of the vehicle 2. The cover 5 preferably includes a upper cover 51 and a lower cover 52 which vertically hold and cover the inner block 21 and which are detachable from each other.
Patent JP-2011231054-A (JP)
Title: Anti-hiv agent
Inventor: NAKANISHI RUIKO
IPC: A61P31/18
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an oral administration composition which is suitable as an anti-HIV agent, and which has a low side effect and excellent anti-HIV activity.SOLUTION: As a result of an anti-HIV activity test using HIV-infected cells, it is found that only ginsenoside Rgamong ginsenosides has low cytotoxicity and high anti-HIV activity. The oral administration composition having a form of daily food, supplements or the like, such as a tablet or a drink formulation containing ginsenoside Rgis provided.
Patent JP-2011233049-A (JP)
Title: Image processing apparatus, alteration detection system and detection method
Inventor: MIYAMOTO HIROHISA
IPC: G06F21/12
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To detect that an application program is altered when executing the application program using an API.SOLUTION: An information processor which discloses the API for developing an application, stores API information which indicates the API which is possible to be called by the application. When a request of processing is accepted from the application outside of this information processor, the information processor detects the API which is called on the accepted process. When the detected API is not indicated by the API information, the information processor does not call the API.
Patent JP-2011235667-A (JP)
Title: Tire noise reducing device and pneumatic tire equipped therewith
Inventor: TANNO ATSUSHI
IPC: B60C5/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a tire noise reducing device having reduced manufacturing cost and improved durability by preventing a sound absorbing material from separating from an inner peripheral face of a tire, while improving adaptability to various tire sizes.SOLUTION: The tire noise reducing device includes a sound absorbing material formed of a belt-like porous material and annularly mounted on the inner peripheral face of the tread part of the tire. At least at one of the ends of the belt-like sound absorbing material in the cross direction of the tire, a portion of the belt-like sound absorbing material folded to the side of a tire equator is formed at least on part of the annular periphery.
Patent JP-2011237868-A (JP)
Title: Automatic transaction device
Inventor: TORIUMI KENJI
IPC: G07D9/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction device that can prevent a user from leaving behind a medium without giving any discomfort to him/her or increasing a risk that others get the left medium.SOLUTION: An automatic transaction device which conducts transactions with a user via a medium comprises: a medium discharge part for discharging a plurality of types of media; a remaining medium detection part for detecting a remaining medium, which remains inside the medium discharge part; a receiving operation detection part for detecting start or end of receiving operation on the remaining medium from the user; a left-medium monitoring timer for measuring time of the remaining medium remaining inside the medium discharge part; and a control part for changing the length of time to be measured by the left-medium monitoring timer if the receiving operation detection part detects the end of the receiving operation after the start of the receiving operation is detected and if the remaining medium detection part detects the remaining medium.
Patent JP-2011237670-A (JP)
Title: Image forming apparatus
Inventor: IWAMOTO TAKESHI
IPC: G03G15/00
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus comprising frames composed of a pair of sheet metal frames supporting image forming means from both sides and a pair of resin frames supporting the sheet metal frames from a lower side and capable of suppressing deformation of the sheet metal frames (first frames) due to an external force in the vertical direction or a condition of an installation surface and the deformation of the entire frames due to an external force from obliquely upward and a lateral direction so as to excellently maintain a positional accuracy of components supported by the frames and form an accurate image on a recording medium.SOLUTION: Image forming means is supported by a pair of sheet metal frames 210L, 210R which are supported by resin frames 250L, 250R from a lower side. Both ends of frame connection means 400 are fixed across the sheet metal frames 210L, 210R and the resin frames 250L, 250R positioned above and below the frame connection means 400 and the frame connection means 400 is fixed to the resin frames 250L, 250R to permit vertical displacement.
Patent JP-2010169100-A (JP)
Title: Working fluid delivery system for fuel injection
Inventor: SEYMOUR KENNETH R II
IPC: F02M55/02
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate stress to be applied to a fuel injector due to fluid-connection to a rail.  <P>SOLUTION: This fluid delivery system for delivering a supply of a fluid from a fluid source to a plurality of fuel injectors includes a common rail conveying a fluid, being positionable near the plurality of fuel injectors, and having a rail assembly. The rail assembly has long rails and crossing sleeves related to each of the plurality of fuel injectors. A fluid conveying connector can be connected to each of the fuel injectors arranged in each of the crossing sleeves to form a fluid passage inside the rail, and the fluid passage is in fluid-communication with the fluid source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011240503-A (JP)
Title: Retractable ballpoint pen
Inventor: ISHIKAWA ATSUSHI
IPC: B43K7/12
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a retractable ballpoint pen which enables the ball to hardly fall in the case of shocking at the time of falling or knocking and assures the stable amount of ink outflow.SOLUTION: The retractable ball-point pen is provided with an attachment member for making a writing or the elimination on a writing surface in the rear end of the shaft cylinder. The ink for the retractable ball-point pen contains pigments of 0.1-30 μm sizes. In the backward of the ball, there is provided a coil spring for pressing the ball to the inner wall of the chip end. In the inner wall of the chip end, there is provided a sealing face of nearly the same shape as the ball. While making the clearance of the ball in the longitudinal direction to be 30-80 μm and making the ink consumption per 100 m to be 200-800 mg, the holding force of the ball in the chip end is made larger than the pressure of the coil spring for energizing the ball-point pen refill to the rear end side of shaft cylinder.
Patent JP-2011240537-A (JP)
Title: Image forming method
Inventor: TAKEBAYASHI SATOSHI
IPC: C09D11/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method, capable of preventing bronze of an image due to a copper phthalocyanine pigment-containing color ink, and also capable of maintaining a color balance of a recorded image even after long term preservation by improving ozone resistance of the copper phthalocyanine pigment.SOLUTION: In the image forming method, an ink set comprising m sorts of color ink A containing the copper phthalocyanine pigment (m is an integer of one or more), n sorts of color ink B different from any of the color ink A (n is an integer of one or more) and clear ink C comprising a resin, is used and the color ink A, the color ink B and the clear ink C come into contact with each other in a liquid state on a recording medium. When γto γdenote respective surface tension of the color ink A, γto γdenote respective surface tension of the color ink B and γdenotes surface tension of the clear ink C, a relationship: γto γ>γ>γto γis satisfied.
Patent JP-2010202659-A (JP)
Title: Neurotoxic component of botulinum toxin for treating pain related to muscle
Inventor: AOKI K ROGER
IPC: A61P29/02
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To treat pains accompanied by the actions or contracture of muscles.  <P>SOLUTION: A medicinal composition containing the neurotoxic component of Botulinum toxin is administered. The medicinal composition preferably contains a neurotoxic component having a mol.wt. of about 150 kilo Dalton.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011243090-A (JP)
Title: Data transfer control device, image processor, data transfer control method, data transfer control program, and recording medium
Inventor: OKADA SATOSHI
IPC: B41J5/30
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To improve data transmission efficiency in transfer of data read from memory to destination memory with variable length compressed applied.SOLUTION: In an image processor 1, a DMAC 11 of a nonvolatile memory controller 2 reads out transmission target data from a memory 4, and the data is subjected to variable length compression at a compress/decompress unit 12. Thereafter, an ATA command issue unit 13 issues an ATA command which specifies an address and data transmission size, and the data is transferred in the specified data transmission size to the specified address in a nonvolatile memory 5 via an ATA I/F 5a. An ATA command automatic issue unit 14 grants the next address that follows the address in the issued ATA command to the ATA command issue unit 13.