baber/WOPTO huggingface dataset:
Patent JP-2011192181-A (JP)
Title: Visit history registration system
Inventor: MURAMATSU TATSUYA
IPC: G06F17/30
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visit history registration system capable of promptly acquiring highly reliable contribution information.  <P>SOLUTION: A contribution information request command including designated position information and a keyword is received (Step S401), visit history information related to the facility located within a predetermined distance is acquired from the designated position information (Step S402), contribution information in which the keyword and a similar word similar to the keyword are used is extracted from the visit history information acquired by the visit history information acquisition means (Step S404), a score of each user is calculated from the visit history information of a user whose contribution information extracted by the contribution information extract means is registered (Step S405) and contribution information of a user whose score calculated by the score calculation means is a prescribed value or higher is sent back to the source of the contribution information request command (Step S406, 407).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189324-A (JP)
Title: Centrifuge and centrifuge operation information collecting system
Inventor: TAKAHASHI HIROYUKI
IPC: B04B13/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge operation information collection system which efficiently collects operation data of a plurality of centrifuges by a smaller number of data managing apparatuses using an existing network.  <P>SOLUTION: A centrifuge 2 includes: a rotor 22 configured to be rotated by a driving unit 23 and hold a sample; a control unit (21) configured to control rotation of the driving unit; and a communication controller 27 configured to communicate with an external network. The control unit (21) collects operation data at predetermined intervals while the centrifuge 2 is operating, and automatically transmits the operation data to the data managing apparatus 1 through the network 3. The data managing apparatus 1 is configured to discriminate intrinsic information of the transmitter from the operation data transmitted from the centrifuge 2 and to record it for each model.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198535-A (JP)
Title: Fuel for polymer electrolyte fuel cell
Inventor: OGOSHI HIDEKI
IPC: H01M4/92
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel cell which can generate power for a longer time by improving the problem on the polymer electrolyte fuel cell using ammonia as fuel and a precious metal catalyst as an electrode catalyst for a fuel chamber side catalyst electrode layer, the problem being that the activity of the precious metal catalyst is reduced to degrade power generating performance during continuous power generation.SOLUTION: Mixed gas including 60-99 vol% ammonia and 40-1 vol% hydrogen is used as fuel for the polymer electrolyte fuel cell using the precious metal catalyst as the electrode catalyst for the fuel chamber side catalyst electrode layer. Thus, the fuel cell is obtained which can generate power for a longer time while effectively preventing the performance degradation of the fuel cell.
Patent JP-2011203112-A (JP)
Title: Current detection circuit
Inventor: HIRASHIKI KENICHI
IPC: G01R19/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which can detect a current change in an input/output terminal.SOLUTION: The current detection circuit includes: CMOS transistors 101 and 102 to which a signal S11 is given; a transistor 103 having a drain electrode connected to a source electrode of the transistor 102 and a source electrode to which a first power supply voltage is given; a current source 105 provided between a drain electrode of the transistor 103 and a ground line; a transistor 104 having a gate electrode connected to a gate electrode of the transistor 103 and a source electrode to which the first power supply voltage is given; an operational amplifier 109 to which a source voltage of the transistor 102 and a second power supply voltage are input and whose output terminal is connected to gate electrodes of the transistor 103 and 104; a current source 106 provided between a drain electrode of the transistor 104 and a ground line; and a detection part detecting a current change on the basis of a drain voltage of the transistor 104.
Patent JP-2011204553-A (JP)
Title: Luminaire
Inventor: SAJI AYANO
IPC: F21Y101/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for illuminating a lower side and a lateral side with light.SOLUTION: A front face part 212 orthogonal to an upper face part 211 and the upper face part 211 of an external member 20 having a light source 23 inside are composed of a first cover 21 that is non-translucent, and a pair of opposed side face parts 221, 221 and a lower face part 222 orthogonal to the side face part 221 are composed of a second cover 22 that is translucent. By such an arrangement, illumination light emitted from the light source 23 is applied to the lateral side and the lower side. In this situation, a lighting device 25 is provided on the upper side of a lamp 23, so that the device is not blocked by the lamp.
Patent JP-2011202088-A (JP)
Title: Inkjet recording apparatus
Inventor: YAMAZAKI SOICHI
IPC: C09D11/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus in which nozzle-out can be simply and inexpensively prevented.SOLUTION: The inkjet recording apparatus includes an inkjet head for ejecting water-based ink from a nozzle onto a recording medium, wherein the water-based ink contains a fatty acid and a fatty acid potassium or sodium salt with which the fatty acid is emulsified and dispersed in water.
Patent JP-2011205588-A (JP)
Title: Millimeter wave transmission line, circuit board employing the same, and measurement method of circuit board
Inventor: WAKAHISHI TADATAKA
IPC: H01P1/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To implement an accurate connector-less measurement by reducing mismatching that may occur between a distal end of a high-frequency probe and a contact part of a coplanar line.SOLUTION: There is provided a millimeter wave transmission line which uses a coplanar line 5 connected to a microstrip line 2, as a high-frequency probe measuring IF circuit 1. The coplanar line 5 has an S contact part 5S that is a signal transmission line, and G contact parts 5Ga, 5Gb as a ground layer provided with a predetermined distance d20 on the same surface as the S contact part 5S. A signal transmission line of the microstrip line 2 is connected at one end side of a signal transmission line of the coplanar line 5, and a stab 8 having a capacitive component that cancels an inductive component which may occur when a high-frequency probe is brought into contact with the coplanar line 5, is formed in the other end of the signal transmission line of the coplanar line 5.
Patent JP-2011208286-A (JP)
Title: Silk composite nanofiber and method for producing the same
Inventor: TSUKADA MASUHIRO
IPC: D01F4/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a silk composite nanofiber having fine average fiber diameter, and uniform fiber diameter, and to provide a method for producing the nanofiber.SOLUTION: The silk composite nanofiber contains silkworm silk fibroin, and at least one kind of a biodegradable material selected from a polyoxy acid and polysaccharides as main components. The composite nanofiber is produced by electrospinning by using a silk-composite dope comprising a dope of the silkworm silk fibroin, and a dope of at least one kind of the biodegradable material selected from the polyoxy acid and the polysaccharides.
Patent JP-2011206647-A (JP)
Title: Method of removing surplus pile and apparatus for removing surplus pile
Inventor: HORIGUCHI SHOTARO
IPC: B05D3/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing surplus pile which requires no cleaning water thereby requiring no water removing/drying step and effectively removes the surplus pile, and to provide an apparatus for removing the surplus pile.SOLUTION: The method of removing surplus pile includes: a workpiece fixing step of fixing a workpiece as a flocked product including the surplus pile; a vibrating member abutting step of abutting a vibrating member vibrating by ultrasonic wave on the surface of the workpiece; and a surplus pile suction step of sucking the surplus pile fallen from the workpiece by sucking the outside air from below the workpiece while the vibrating member vibrating by the ultrasonic wave is brought into contact with the surface of the workpiece in the vibrating member abutting step.
Patent JP-2011206650-A (JP)
Title: Molded part with adhesive and method of manufacturing the same
Inventor: MATSUSHITA HIROMI
IPC: B29C33/38
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a molded part with an adhesive without the need of a punching step or a double-sided tape adhesion step and a manufacturing method thereof.SOLUTION: The method of manufacturing the molded part with the adhesive uses, as a mold, a structure in which a spacer having at least a part of the shape of an adhesive layer is brought in contact with the molded part and includes a concave mold forming step of forming a concave mold along the structure by vacuum- or pressure-forming a plastic film and an adhesive layer forming step of replacing the spacer with an adhesive composition after the concave mold forming step to form an adhesive layer on the molded part.
Patent JP-2011211517-A (JP)
Title: Film antenna
Inventor: ITO KIYOSHI
IPC: H01Q17/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a film antenna that is excellent in antenna performance and durability.SOLUTION: The film antenna is configured as follows. A radio-wave absorbing member has at least a dielectric layer and a conductive layer. A base material is formed with a conductive pattern. The radio-wave absorbing member is provided on the base material such that the conductive layer and the conductive pattern are electrically insulated from each other. The base material, the dielectric layer, and the conductive layer are laminated in this order. It is configured to have a region with the dielectric layer and conductive layer components mixedly present between the dielectric layer and the conductive layer. A layer interface is not formed between the dielectric layer and the conductive layer.
Patent JP-2010176698-A (JP)
Title: System and device for electronic recording of handwritten information
Inventor: FAAHRAEUS CHRISTER
IPC: G06F3/0354
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve strength in the normal direction of a writing board and cost by a comparatively simple and inexpensive method when the size of the writing board increases.  <P>SOLUTION: This system comprises: the writing board provided with an optically readable position-coding pattern; a first device adapted to create, on the basis of the optically readable position-coding pattern, an electronic representation of information which is being written on the writing board; and a second device adapted to create, on the basis of the optically readable position-coding pattern, an electronic representation of information which is being erased from the writing board with an eraser.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176146-A (JP)
Title: Plasma display device
Inventor: KANAZAWA GIICHI
IPC: G09G3/292
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a Y electrode driving circuit and a power supply circuit of a PDP device.  <P>SOLUTION: The electrode drive circuit in the plasma display device includes first and second switching elements SW1 and SW2; a scan driver including a plurality of drivers having first and second diodes D1 and D2; a capacitor C4 connected between the high-potential side terminal and low-potential side terminal of the scan driver; a voltage supply circuit for selectively supplying a plurality of voltages, related to the voltage of positive polarity and negative polarity of a reset pulse and the voltage of a scan pulse to the low-potential side terminal of the second switching element; and a negative reset switch SW11 and a resistor R12, which are connected in series between the high-potential side terminal of the first switching element and the ground terminal. Reset pulses of negative polarity are applied conducted through a negative reset switch SW11, in such a state that the capacitor C4 is charged with the negative polarity voltage of the reset pulse.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011215505-A (JP)
Title: Antireflective film and optical member having the same
Inventor: NAGANO HIDEKI
IPC: G02B1/11
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an antireflective film that is formed on the surface of an optical member made of a resin and is hardly broken.SOLUTION: An optical member 10 is made of a resin, and an antireflective film 20 is formed on a surface of the optical member. The antireflective film 20 includes a plurality of inorganic particles 21 and a binder 22. The volume fraction of the inorganic particles 21 in the antireflective film 20 ranges from 5 to 74%, while the volume fraction of the binder 22 in the antireflective film 20 ranges from 5 to 95%. The antireflective film further includes an air layer by 0 to 65%. The binder 22 has a Young's modulus lower than that of the inorganic particles.
Patent JP-2011213076-A (JP)
Title: Mechanism and method for adjusting warpage of thermal head
Inventor: ARAUCHI SUSUMU
IPC: B41J2/32
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To attain adjustment of warpage of a thermal head by a simple structure.SOLUTION: The mechanism for adjusting warpage of a thermal head 1 includes a first adjustment screw hole 2 formed in a head mount base 10; a second adjustment screw hole 3 formed in a heat support member 11, the second adjustment screw hole being arranged coaxially with the first adjustment screw hole 2 and extending through in the thickness direction; and a set screw-like screw member 4 having a first thread portion to be screwed to the first adjustment screw hole 2 and a second thread portion to be screwed to the second adjustment screw hole 3, which are formed at both ends of a shaft. The screw member 4 is formed so that the thread ridge of the first thread portion and the thread ridge of the second thread portion formed on the outer periphery of the thread member 4 are reversed pitch helixes, and the outside diameter of the first thread portion and the inside diameter of the first adjustment screw hole 2 are formed to be smaller than the outside diameter of the second thread portion and the inside diameter of the second adjustment screw hole 3.
Patent JP-2011218872-A (JP)
Title: Brake control system
Inventor: ABE KYOICHI
IPC: F16H61/662
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a brake control system capable of improving vehicle stability when brake control is performed.SOLUTION: The brake control system brakes a vehicle by at least one of a first braking force so produced by each braking device provided to each vehicle wheel as to function on the vehicle and a second braking force so produced as to function on the vehicle by allowing a vehicle power source to be a load on vehicle drive wheels. When achieving a required deceleration i.e., a deceleration required for the vehicle, a ratio between the first braking force and the second braking force in the braking force to function on the vehicle is varied according to traveling environments (S510, S530, S540) influencing the vehicle behavior stability (S520, S550).
Patent JP-2011223317-A (JP)
Title: Image encoding apparatus, image decoding apparatus, and method for image encoding and decoding
Inventor: SUGIMOTO KAZUO
IPC: H04N19/60
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding apparatus having an improved encoding efficiency.SOLUTION: A prediction image conversion quantization section 202 obtains a first in-screen prediction data from a reduced image in an image reduction section 201. A prediction image inverse quantization inverse conversion section 203 outputs a local decoded prediction image from the first in-screen prediction data. A prediction image enlargement section 204 enlarges the local decoded prediction image and generates a first in-screen prediction image. A difference image generation section 102 outputs a difference image between a block image and the first in-screen prediction image. A difference conversion quantization section 103 performs frequency conversion of the difference image based on a conversion block size from a conversion block size output section 207 and quantizes it and outputs a conversion coefficient. An entropy encoding section 104 entropy-encodes the first in-screen prediction data and the conversion coefficient and outputs a bitstream.
Patent JP-2011218042-A (JP)
Title: Cosmetics container and cosmetics product
Inventor: NAGASAKA SHIGEAKI
IPC: A45D34/04
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology for enhancing a commercial value of a cosmetics product and giving pleasant appearance in a cosmetics container for storing gel-like cosmetics.SOLUTION: The cosmetics container includes at least one recessed filling part for filling transparent gel-like cosmetics. The recessed filling part is formed to fill a single kind of gel-like cosmetics without partitioning its filling region into a plurality of parts, and has a bottom face color-coded in at least two colors.
Patent JP-2011224048-A (JP)
Title: Upper limb movement model
Inventor: SHIBASATO HIROKI
IPC: A61F2/72
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an upper limb movement model which permits response performance to be improved, good reproducibility to be obtained even for a comparatively quick movement, and the movement characteristics of the upper limbs to be sufficiently expressed.SOLUTION: The upper limb movement model is modeled on the movements of the upper limbs of a human being which are entailed by a positioning operation to make a link rotating coaxially with a target guide track the target guide rotating around a prescribed axis of rotation, and has a portion 13 modeled on the eye and the brain, a portion 14 modeled on the upper limbs, and a portion 12 modeled on an interface. By having a feed forward term to be adjusted by an error compensation sensitivity coefficient β in the portion 13 modeled on the eye and the brain and a feedback term by a force sense feedback combination characteristic α(s) in the portion 14 modeled on the upper limbs, the upper limb movement model is structured as a mixed visual sense and force sense feedback model.
Patent JP-2010181907-A (JP)
Title: Plasma display device and display method of the same
Inventor: TAKEUCHI MASANORI
IPC: G09G3/28
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device for selecting the number of gradations suitable for the number of sustaining pulses which are varied according to a display load factor.  <P>SOLUTION: The plasma display device includes a plurality of sub-fields each of which is weighed in brightness, and controls the lighting of each sub-field, thereby displaying an image in gradation. The plasma display device includes: a load factor calculating part (114) that calculates the display load factor of an input image signal; and modifying control parts (115, 116) that modify and control the number of total sustaining pulses of one field according to the display load factor and also modify and control the number of gradations that can be displayed. The ratio between the smallest number of gradations and the largest number of gradations of a plurality of numbers of gradations altered and controlled by the altering control part is at least two times. Even if the number of gradations is altered by the altering control part, the number of sub-fields composing the one field is constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181908-A (JP)
Title: Optical element, method for producing the same, and method for producing original board
Inventor: ENDO SOMEI
IPC: B29C59/02
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which has high productivity and has excellent anti-reflectiveness.  <P>SOLUTION: An optical element comprises: a substrate; and a plurality of structures, each consisting of a protrusion or a recess, arranged on the surface of a substrate at a fine pitch shorter than the wavelength of visible light. Respective structures are so arranged to make tracks of a plurality of rows on the surface of the substrate, and to form a quasi-hexagonal lattice pattern. The lower parts of the structures adjacent in the same track are superimposed each other to form a first joint, and further, the lower parts of the structures adjacent between the adjoining tracks are superimposed to form a second joint.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011138743-A (JP)
Title: Light emitting display element and light emitting display device
Inventor: ITO NOBUYUKI
IPC: H01L27/32
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting display element capable of increasing light emitting luminance and extending a light emitting life.  <P>SOLUTION: The light emitting display element 1 includes a pair of substrates 2a, 2b with electrodes 3, 4 formed on the surfaces facing each other, and a light emitting layer 5 held between the pair of substrates 2a, 2b. The light emitting layer 5 has an ionic liquid 10, a light emitting material 11 dissolved in the ionic liquid 10, and a gelling material 12 gelling the ionic liquid 10. The gelling material 12 includes oxide particles comprising one or more metal atoms and two or more oxygen atoms. The average primary particle size of the oxide particles is ≥10 nm and <100 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010190222-A (JP)
Title: Method of supplying liquid fuel
Inventor: WAKAYAMA HIROAKI
IPC: F02D19/08
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supplying liquid fuel capable of supplying liquid fuel under a condition of the temperature and the pressure wherein a combustion temperature lowering agent included in the liquid fuel dose not reach a pseudo-critical state or a supercritical state and capable of sufficiently efficiently and inexpensively restricting generation of nitrogen oxides and harmful materials such as soot in combustion of the liquid fuel in a combustion chamber.  <P>SOLUTION: In this method of supplying liquid fuel, a fuel mixture 2 obtained by adding water and an oxygen-containing organic compound except methanol and ethanol to the liquid fuel so that the content of water becomes 1-10 wt.% relative to the whole content of the mixture is evenly mixed at 0-320°C and supplied to a combustion chamber 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010277681-A (JP)
Title: Asymmetrical air bearing surface for head slider in hard disk drive
Inventor: RUIZ OSCAR J
IPC: G11B21/21
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asymmetrical air bearing surface for a head slider in a hard disk drive.  <P>SOLUTION: A method and apparatus for a head slider air bearing surface (ABS) in the hard disk drive that mitigate fly height deviations are provided. These problems are mitigated by providing an ABS of the head slider with elongated asymmetrical features that extend substantially parallel to the direction of the airflow caused by the rotated magnetic disk, in one or both of the inner diameter (ID) and outer diameter (OD) positions of the head slider with respect to the magnetic disk. The head slider may be produced with a two step etch process, as opposed to a three step etch process. By reducing the number etching steps, the head slider can be produced at lower costs and in less time since fewer masks and etching steps are required.  <P>COPYRIGHT: (C)2011,JPO&INPIT