baber/WOPTO huggingface dataset:
Patent JP-2011003161-A (JP)
Title: Data transmission control device and data transmission control method
Inventor: KOBAYASHI NARIYASU
IPC: G06F12/06
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a penalty due to accessing a same bank so that a bank interleaving function can be appropriately performed and thus the data transfer efficiency is improved, in a system configuration having a plurality of modules that output a predetermined volume of data at a certain rate around the same time.SOLUTION: Modules 1 and 2 output a predetermined volume of data at a certain rate around the same time, and a setting is made so that transfer addresses of the module 2 are shifted relative to transfer addresses of the module 1 such that a bank to which the module 2 issues a data transfer request is in a position separate from a bank to which the module 1 issues a data transfer request.
Patent JP-2011006718-A (JP)
Title: Method and device for producing metal ultrafine powder
Inventor: MATSUMURA TAKAYUKI
IPC: B22F9/22
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing metal ultrafine powder by which the intrusion of soot can be suppressed and the control of the average grain size is possible inexpensively without using a large quantity of cooling gas even when producing the metal ultrafine powder under the condition of a low oxygen ratio.SOLUTION: Regarding the method for producing metal ultrafine powder, in a furnace 13 cut off from the outside air, reduction flame with oxygen or oxygen-enriched air as a combustion supporting gas is formed, a powdery metal or metal compound is blown into the flame, and heating, evaporation and reduction are performed so as to produce metal ultrafine powder, by adjusting either or both of the residence time of a combustion exhaust gas in the upper furnace 13A or the concentration of raw material powder in the combustion exhaust gas, the average grain size of the metal ultrafine powder to be produced is controlled.
Patent JP-2011004931-A (JP)
Title: Lens position control device for electronic endoscope
Inventor: ITO TETSUHIRO
IPC: A61B1/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To achieve thin diameter of an insertion part, and perform high-precision lens position control in simple and compact constitution in an electronic endoscopic device in which the lens is driven by use of torque wire.SOLUTION: As power of the electronic endoscope is charged, it is rotated to the Tele side to a point P1 where the motor rotation speed is lower than the threshold value. Then it is rotated to the Wide side to a point P2 where motor rotation speed is lower than the threshold value. Motor rotation is counted in rotation from the point P1 to the point P2, and rotation quantity A1 to a rotatable range of the motor is detected. Defining that the center of a mechanically movable range A3 of a cam ring coincides with the center of the rotatable range of the motor, a usable range A2 for motor control in lens position control is determined based on the rotation number corresponding to the mechanically movable range A3 of the cam ring obtained from the design. A Wide side end point P3 of the usable range A2 is set for an origin in lens control processes, and the motor is moved to the point P3.
Patent JP-2011005948-A (JP)
Title: Coupler installation structure for low-floor vehicle
Inventor: KAJIMA JUN
IPC: B61D13/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a coupler installation structure for a low-floor vehicle improving design property and manufacturing property by simplifying a structure of a base frame 2 by eliminating a level difference part from the base frame 2 by installing a coupler 3 above the base frame 2 or reducing a level difference of the level difference part and capable of attaining weight reduction of the base frame 2.SOLUTION: In the low-floor vehicle including the coupler 3 on an end part in a longitudinal direction of a vehicle 1, the coupler 3 is installed above the base frame 2 arranged near a driving room 1b of leading vehicles 11, 11 at a front side and a rear side.
Patent JP-2010226940-A (JP)
Title: Linear-drive type ultrasonic motor
Inventor: SAKAMOTO TETSUYUKI
IPC: H02N2/00
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear-drive type ultrasonic motor capable of attaining high drive efficiency, while realizing size reduction and high output.  <P>SOLUTION: The linear-drive type ultrasonic motor includes at least: an ultrasonic oscillator having a piezoelectric element; a driven member relatively driven by a frictional force to the ultrasonic oscillator; a pressure member pressing the ultrasonic oscillator to generate a frictional force between the ultrasonic oscillator and the driven member; a plurality of spherical rolling members abutted on the driven member; and a support base member movably supporting the driven member through the rolling member, wherein the ultrasonic oscillator is provided with two drive pieces abutted against the driven member, and the plurality of rolling members are disposed at an interval such that the driven member does not enter between the two drive pieces in the driven direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010073300-A (JP)
Title: Semiconductor memory device
Inventor: PARK KI-CHON
IPC: G11C11/401
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a whole area in a semiconductor memory device by decreasing the number of lines required for embodiment of an inversion function.  <P>SOLUTION: The semiconductor memory device includes a selector for selectively loading read inversion information and write inversion information on an inversion bus, the inversion bus for transferring the inversion information loaded in the selector, a plurality of read inversion units reflecting the read inversion information transmitted from the inversion bus to output data, and a plurality of write inversion units reflecting the write inversion information transmitted from the inversion bus to input data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012270-A (JP)
Title: Magnetic resonance imaging method and apparatus
Inventor: PRUESMANN KLAAS P
IPC: A61B5/055
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance (MR) imaging method with an improved degree of freedom in the choice of field of view and orientation of the slice to be imaged.  <P>SOLUTION: The method includes simultaneous measurement of a number sets of MR signals by application gradients and an array of receiver coils, reconstruction of a number of receiver coil images from the sets MR signals measured and reconstruction of a final image from a distant dependent sensitivity of the receiver coils and the first plurality of receiver coil images. In order to reduce the acquisition time the number of phase encoding steps corresponding to the phase-encoding gradient is reduced with a reduction factor compared to standard Fourier imaging, while a same field of view is maintained as in standard Fourier imaging. In this way fast cardiac imaging may be possible. The calculation of complicated matrix inversion can be simplified by determining of an image vector of the final image from a combination of a generalized inverse of a sensitivity matrix and a receiver coil image vector. In this way aliasing artifact signals in the final image are reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012774-A (JP)
Title: Oil strainer
Inventor: SAITO ATSUSHI
IPC: F01M11/03
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an oil strainer which effectively restrains suction of bubbles mixed in oil while keeping the total height low and miniaturizing the outer shape size.SOLUTION: The oil strainer 10 includes a body 11, a suction cylinder 13 protruded from the bottom surface 12 of the body 11, and a suction port 15 opened at the lower end of the suction cylinder 13 and positioned on a lower side than the lowermost of the body 11. A recessed part 16 is formed on a root 13a of the suction cylinder 13 on the bottom surface 12 of the body 11 by recessing the bottom surface 12, and a bottom surface 17 in the recessed part 16 is arranged (offset) in a position higher than the other bottom surface 12. A large height difference (H2) can be secured between the root 13a of the suction cylinder 13 and the suction port 15 while keeping the total height dimension (H1) of the oil strainer 10 obtained by putting the body 11 and the suction cylinder 13 together low, and therefore, the bubbles S1 mixed in the oil can be prevented from being sucked into the suction port 15.
Patent JP-2011011680-A (JP)
Title: Ship slipway berth
Inventor: UNKAMI MASATOSHI
IPC: B63C3/12
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a ship slipway berth which can perform an easy and stable docking/undocking operation even when docks or undocks a different sized ship.SOLUTION: Traveling carts 4 travel respectively on a pair of parallel tracks 3 extending from the underwater to the ground. The traveling carts 4 are coupled together horizontally by a coupling member 16. A ship body 1 is towed together with the traveling carts 4 by pulling tow ropes provided to the traveling carts 4. Each traveling cart 4 has wheels 5 and a pivot supporting device 31 between a wheel base 30 where the wheels 5 are provided and a pedestal 6 for supporting the ship body 1. A ship body supporting part 6a which is provided in an upper part of the pedestal 6, pivots with respect to the pedestal 6 corresponding to a slope of a ship bottom 1a, to come in plane contact with the ship bottom 1a.
Patent JP-2011013157-A (JP)
Title: Measuring device of suspended particulate matter, and preservation device of the suspended particulate matter
Inventor: KIMOTO TAKASHI
IPC: G01N15/06
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device of suspended particulate matter suppressing volatilization of volatile components other than moisture in the suspended particulate matter, when dehumidifying air to be served to weight measurement of the suspended particulate matter.SOLUTION: This device for collecting fine particles in the suspended particulate matter in the atmosphere comprising the fine particles whose particle size is below a prescribed value and gross particles whose particle size exceeds the prescribed value, and measuring the mass of the collected fine particles includes: a classification means for sucking sample air including the suspended particulate matter, removing the gross particles from the sucked sample air, and acquiring fine particle-including air including the fine particles; a drying means for generating mixed air by a mixer by mixing dry air from which the suspended particulate matter is removed, and which is generated by non-heating drying process with the fine particle-including air, to thereby dehumidify the fine particles in the mixed air in the non-heating state; a collection means for collecting the fine particles onto a first filter by guiding the mixed air to the first filter; and a weight measuring means for measuring the weight of the fine particles collected onto the first filter.
Patent JP-2011014801-A (JP)
Title: Flexible copper-clad laminate, flexible printed wiring board for cof, and method of manufacturing them
Inventor: TERADA HIROSHI
IPC: C23C18/34
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide: a flexible copper-clad laminate improved in folding resistance of a wire and manufacturable at relatively low cost; a flexible wiring board for COF; and methods of manufacturing them.SOLUTION: In this copper-clad laminate composed by reforming a surface of a polyimide film and sequentially laminating a nickel-based seed layer and a copper-plated layer thereon, the thickness of the nickel-based seed layer is set to 40-80 nm.
Patent JP-2011016567-A (JP)
Title: Composite packaging paper material
Inventor: NAGAHASHI KUNIHARU
IPC: B32B29/02
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite packaging paper material which effectively prevents the fragile skin of fruit, etc. from being damaged during transportation or display and which is provided with a satisfactory cushioning function over relatively large external force.SOLUTION: This composite packaging paper material is provided with a non-woven fabric 1 on the face which contacts an item to be packaged such as fruit with a fragile skin. The fabric 1 is backed up by paper 2 whose both sides are embossed or by corrugated cardboard 9. The fabric 1 is basically so structured that it is attached to the paper 2 or to the cardboard 9 through or not through a reinforcement paper.
Patent JP-2010095792-A (JP)
Title: Amorphous carbon-coated member and method for working metallic material
Inventor: MORI HIROYUKI
IPC: C10N40/02
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated member which is suitably used for a tool, a die, a sliding component or the like and can improve durability even if lubricating oil considering environments is used, and to provide a method for working a metallic material performed using the coated member as a tool or a die.  <P>SOLUTION: The coated member 10 is used in the presence of lubricating oil 20 obtained by blending lubricating base oil with a hydrocarbon based additive 21 composed of one or more carbon atoms in which at least one kind selected form an amino group, a carboxyl group, a hydroxy group and a carboxylic ester group is bonded, and includes: a base material 11; and a hard amorphous carbon film 12 composed of silicon, formed on the surface of the base material 11 and slid with a mating material. When the covered member 10 is a tool or a die, the lubricating oil 20 obtained by being blended with the hydrocarbon based additive 21 is fed to a space between the sliding face of a metallic material and the sliding face of the tool or die, and the metallic material is worked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020947-A (JP)
Title: Medicine for external use having sugar lowering effect
Inventor: SON MANCHU
IPC: A61K36/284
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine that has remarkable sugar lowering effects, is effective for preventing and treating diseases such as diabetes, and has slight resistance to patients using the medicine.  <P>SOLUTION: A substance obtained by mixing a seed of Momordica cochinchinensis with pharbitis seed, astragalus root, Geoclemys reevesii, licorice, Schizandrae fructus, Rehmannia root, Atractylodes japonica, Pseudostellaria heterophylla, Psoralea corylifolia L, peppermint, and white pepper in a weight ratio of respective components of 28.2:23.5:9.4:7.1:2.4:4.7:4.7:4.7:4.7:4.7:4.7:1.2 is mixed with albumen of sterile hen egg and fixed to the center of sole and poultice is put for 15 hours.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022488-A (JP)
Title: Directional coupler using optical fiber, and manufacturing method of the same
Inventor: KAWANISHI SATOKI
IPC: G02B6/032
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional coupler which uses two photonic crystal fibers and in which a hole of the photonic crystal does not disappear by heating using a manufacturing method which does not use a conventional fusing and stretching technique.  <P>SOLUTION: The directional coupler is configured by providing removed faces by removing part of each side of the two photonic crystal fibers 11 having a structure in which a core periphery of a hollow is surrounded by the hole and having a structure of a polarization maintaining optical fiber, and by bonding the removed faces each other with an adhesive agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022511-A (JP)
Title: Photosensitive resin composition, method for producing cured relief pattern and semiconductor device
Inventor: SASAKI TAKAHIRO
IPC: G03F7/038
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having high sensitivity and generating no residue on a pattern, a method for producing a cured relief pattern and a semiconductor device.  <P>SOLUTION: The photosensitive resin composition for alkali development includes (a) 100 pts.mass of a polyamic acid, (b) 1-100 pts.mass of a compound represented by formula (1), and (c) 1-50 pts.mass of a photosensitizer, wherein R<SP>1</SP>and R<SP>2</SP>each independently represent H or a 1-10C organic group, provided that at least one of R<SP>1</SP>and R<SP>2</SP>is a ≥6C organic group; and R<SP>3</SP>represents a ≥1C organic group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028018-A (JP)
Title: Both-side luminous display board and edge light
Inventor: MITOMA KUNJI
IPC: F21S2/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein a display board using an edge light is ordinarily a one-side luminous display board, but when both sides of the display board is desired to be made luminous, it is necessary to combine the one-side luminous boards back to back, to make both sides luminous and this causes increase in the thickness and the weight.  <P>SOLUTION: An edge light having LEDs arranged in two columns, two light guide plates, a reflecting sheet and two light diffusing sheets are integrated into a single body and are stored in an aluminum frame. Thus a thin and light both-side luminous display board is realized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033538-A (JP)
Title: Method and apparatus for diagnosis of partial discharge in gas insulated switchgear
Inventor: YABE TATSUYA
IPC: G01R31/12
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for diagnosis of partial discharge in a gas insulated switchgear, capable of easily establishing an algorithm for an automatic diagnosis without requiring a skill for a partial discharge diagnosis.  <P>SOLUTION: In the gas insulated switchgear, a central conductor 3 is accommodated in metal containers 1, 2 filled with an insulating gas. A sensor 6 is used for measuring an electromagnetic wave generated by a partial discharge. An application voltage applied to the central conductor 3 is measured by a voltage divider 9. An electromagnetic wave signal is output from the sensor 6 and input to a computer 11 through a signal amplifier 7 and an A/D converter 8. An application voltage signal is output from the voltage divider 9 and input to the computer 11 through an A/D converter 10. An application phase-signal strength-generation frequency distribution (a discharge map) of a partial discharge signal detected for a fixed period is created. A region including a cluster of the discharge signals is defined in the discharge map. When the generation frequency is considered as the mass, a barycenter of the region is calculated. The partial discharge is diagnosed by the barycenter value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031573-A (JP)
Title: Business card
Inventor: KAWAKATSU TAICHIRO
IPC: B42D11/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business card which can improve solicitation power.  <P>SOLUTION: The business card 10 is formed by laminating a first sheet 12 with a description specifying a person and a second sheet 26 in which an image is formed and can be changed between a first state in which a part specifying the person of the first sheet 12 is made to appear and folded in the shape of a plane or a second state in which the image formed in the second sheet 26 is developed three-dimensionally. The business card 10 can be retained in the first state or the second state, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033169-A (JP)
Title: Fastening mechanism
Inventor: MACHIDA MASAHIRO
IPC: F16D1/09
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening mechanism capable of obtaining an excellent fastened state and easily taking out a component after the release of the fastening.  <P>SOLUTION: A cylindrical part 14 and a threaded hole 20 to which a rotation body 18 is externally fitted are formed on the tip side of a shaft 12, and a collar 30 having a tapered hole 32 is enclosed inside the cylindrical part 14. A fastening cone 40 with a threaded hole 42 is enclosed inside the collar 30. The fastening cone 40 is axially pushed in by a bolt 50 screwed with the threaded hole 20 to elastically deform the collar 30 and the cylindrical part 14 to thereby fasten the rotation body 18 to the shaft 12. A color inner peripheral surface 30A and a fastening cone outer peripheral surface 40A come in surface contact at the substantially center of a depth to form an upper escape part 46 and a lower escape part 48. Contact is thereby uniform, surface pressure is low, and torque is easily outputted. Close contact between the fastening cone 40 and the collar 30 can be released by screwing the other bolt 60 with the threaded hole 42 larger in diameter than the threaded hole 20 of the shaft 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040805-A (JP)
Title: Id-based apparatus verification system
Inventor: KOBAYASHI NOBUHIRO
IPC: G06F21/44
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a conventional apparatus verification system requires directory service and a management terminal must be in a state of communication with the directory service installed in a center.  <P>SOLUTION: The ID-based apparatus verification system includes: an apparatus using ID-based encryption, a manufacturing facility for producing the apparatus, a center having the manufacturing facility and a management terminal for managing the apparatus in operation. The center has a center secret key, an apparatus product number, an HMAC means, a product number security level, a product number secret key, a product number common parameter, a key generating means, a product number secret key-deleting means, and a storage medium-writing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036746-A (JP)
Title: Flocculant, sewage clarifying method using the flocculant and water purifying device using the flocculant
Inventor: SASAKI HIROSHI
IPC: B01D21/01
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flocculant which converts organic acid included in sewage into an aggregate by an ionic bond, and is composed of a water soluble polymer having diamine and amino groups and a polymer having an acid group.  <P>SOLUTION: The water purifying device uses the flocculant converting organic acid included in sewage into the aggregate by an ion bond. The water purifying device includes: a first mixing tank where a water solution of diamine and of a first polymer is charged to the sewage; a second mixing tank where the water solution in the first mixing tank and a water solution of a second polymer are charged; and a mechanism for removing the aggregate. The water solution in the first mixing tank is charged to the second mixing tank through first piping, the water solution of the second polymer is charged to the second mixing tank through second piping, and a first stirring mechanism is arranged in the first mixing tank, and a second stirring mechanism is arranged in the second mixing tank.  <P>COPYRIGHT: (C)2011,JPO&INPIT