baber/WOPTO huggingface dataset:
Patent JP-2011001782-A (JP)
Title: Water-holding material composition, water-holding grout, water-holding pavement body, and construction method for water-holding pavement
Inventor: IRIDE TAKUMI
IPC: E01C11/24
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a water-holding material composition and a water-holding grout which have a sufficient water-holding property even when raw sludge incinerated ash is used, which is usable for a water-holding pavement body, and which have environmentally no problem since any heavy metal does not flow out, and also provide a water-holding pavement body using the water-holding grout, and a construction method for a water-holding pavement.SOLUTION: This water-holding material composition contains the 20-40 mass% sized powder of a raw sludge incinerated ash, 40-60 mass% cement, and 20-30 mass% blast-furnace slag fine-powder. This water-holding grout is manufactured by blending 70-100 pts mass water with 100 pts mass water-holding material composition.
Patent JP-2011000831-A (JP)
Title: Image forming device
Inventor: AKAISHI NOBUYUKI
IPC: B41J2/175
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of maintaining the negative pressure of a head in a proper range by the control of a simple constitution, and capable of discharging even a high viscosity liquid at high speed without making a discharge fault occur.SOLUTION: The image forming device has a flow channel resistance variable unit 83 and a pump 78 for feeding ink to the flow channel resistance variable unit 83. The flow channel resistance in the flow channel resistance variable unit 83 changes according to an ink flowing quantity flowing through a first flow channel 71. The flow channel resistance variable unit 83 feeds ink from an ink cartridge 76 to a recording head 10 by the pump 78 when the recording head 10 is in communication with the ink cartridge 76 via the flow channel resistance variable unit. A flow quantity adjusting valve 300 is arranged between the flow channel resistance variable unit 83 and the branched part 63. When performing maintaining and restoring operations for discharging foreign matters such as air bubbles, a flow quantity from the flow channel resistance variable unit 83 to a branched part 63 side is limited and ink is fed at high velocity to the first flow channel 71.
Patent JP-2011001514-A (JP)
Title: Electric-electronic device component obtained by performing injection molding of glass fiber-reinforced resin composition
Inventor: IKEMATSU RYUSUKE
IPC: C08K7/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric-electronic device component that uses a resin composition including a polycarbonate resin reinforced with flat cross sectional glass fiber as a substrate and that has excellent mechanical strength, low anisotropy of mold shrinkage rate and good flowability and flame retardant characteristics.SOLUTION: The electric-electronic device component is obtained by performing injection molding of a glass fiber-reinforced resin composition. The glass fiber-reinforced resin composition includes (C) 1-30 pts.wt of an organophosphate-based flame retardant (component C) relative to the total 100 pts.wt. of (A) 40-65 wt.% of a thermoplastic resin (component A) and (B) 35-60 wt.% of a reinforcing filler (component B). The reinforcing filler (component B) comprises a flat cross sectional glass fiber (component B-1) having an average value of the major axis length of a fiber cross section of 10-50 μm and an average value of a ratio of the major axis length to the minor axis length (major axis/minor axis) of 1.5-8 and a filler (component B-2) other than the component B-1, wherein a weight ratio of the component B-1 to the component B-2 (component B-1/component B-2) is 10/90 to 100/0.
Patent JP-2011001336-A (JP)
Title: Method for producing new protein a immobilization carrier
Inventor: NOMURA IKUYO
IPC: C07K14/195
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a protein A immobilization carrier preventing protein A from leaking in a large amount in purifying an IgG antibody, the protein A being contained in the protein A immobilization carrier that adsorbs antibodies in antibody affinity chromatography.SOLUTION: A carrier 1 and an epoxy group-containing compound containing a terminal epoxy group 2 as a linker precursor 10 are reacted so that the amount of the epoxy group-containing compound per specific surface area of the carrier is 1.5 μmol/mor more and then reacted with a diamine to form a linker 20 and further added with the protein A to produce the protein A immobilization carrier. The protein A immobilization carrier reduces the amount of the protein A that leaks in purifying an IgG antibody, and improves resistance to alkali CIP (cleaning in place).
Patent JP-2011007503-A (JP)
Title: Liquid crystal display device and liquid crystal television
Inventor: KAMINOSONO TAKESHI
IPC: G04G11/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To surely wake a user without giving him an unpleasant feeling, while urging more natural and comfortable waking.SOLUTION: This liquid crystal display device includes a liquid crystal panel, a backlight which is composed of a plurality of light-emitting diodes disposed like a plane and irradiates the liquid crystal panel from the back side by lighting of the light-emitting diodes, a backlight driving control part which controls lighting of the light-emitting diodes, and a setting receiving part which receives setting of a waking time. When the waking time received by the setting receiving part comes, the backlight driving control part makes the light-emitting diodes start blinking and also controls lighting of the diodes so that an interval of blinking may be narrowed with a lapse of time from the waking time, while no voice is output from the device.
Patent JP-2011007519-A (JP)
Title: Method for measuring amount of deflection or amount of movement
Inventor: TAKAHASHI SHINICHIRO
IPC: G01B11/16
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the amount of deflection or the amount of movement which can enlarge a measurable range of the amount of deflection or the amount of movement in the direction of translation of a prescribed measured position of a measuring object accompanied by translational motion and rotational motion, in noncontact and without making periodic detection of the measuring object indispensable.SOLUTION: The method includes a process wherein light 3 emitted from a light-emitting part 2a is applied to a cylindrical surface 6a, and a process wherein reflected lights 5a and 5e from the cylindrical surface 6a according to the movement of the measuring object 1 accompanied by the translational motion and the rotational motion are received by a light-receiving part 2b and the amount of deflection or the amount of movement in the direction of translation of the prescribed measured position of the measuring object 1 is determined from positions of the reflected lights 5a and 5e in the light-receiving part 2b.
Patent JP-2011010475-A (JP)
Title: Motor drive device, compressor, and refrigerator
Inventor: TAKEOKA YOSHINORI
IPC: H02P6/15
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To expand a driving region by improving stability in high-load and high-speed drive of brushless DC motors.SOLUTION: The brushless DC motor 4 includes a rotor having a permanent magnet and a stator having three-phase winding, and an inverter 3 for supplying power to the three-phase winding. The phase of current flowing to winding of the brushless DC motor is reliably acquired by selecting one of a winding current and an output terminal voltage of the inverter 3 according to a drive state of the brushless DC motor 4. Winding for energizing the brushless DC motor 4 is changed so that current and voltage phases of the brushless DC motor 4 hold a prescribed phase relationship. The prescribed relationship held between the current and voltage phases is changed by a detection value of the current flowing to the brushless DC motor 4. As a result, a drivable load region of the brushless DC motor 4 can be expanded, and drive is performed at spark advance and speed not causing the loss of synchronism and an excessive current even if a load becomes excessive, thus achieving high-speed, high-load, and stable drive.
Patent JP-2009221224-A (JP)
Title: Reagent for autoimmune disease and treatment
Inventor: TEDDER THOMAS F
IPC: A61P17/00
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent for the treatment of autoimmune diseases and a method.  <P>SOLUTION: This invention relates to a treatment method using an anti-CD22 monoclonal antibody having specific physiological characteristics. Especially, this invention relates to a method of treating B cell malignancies and autoimmune diseases by the administration of blocking anti-CD22 monoclonal antibody which is bound specifically to the first two Ig-like domains or an epitope in the first two Ig-like domains of an effective amount of native human CD22 (hCD22).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011011572-A (JP)
Title: Removal method for upper bead of tire
Inventor: MIMURA YOSHIO
IPC: B60C25/125
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily removing an upper bead of a flat tire and a run flat tire.SOLUTION: In a demount claw 4, an outer groove 31 whose position is made high and an inner groove 32 whose position is lowered are formed on a distal end part, the demount claw 4 is pressed to a portion neighborhood to the upper bead part of the tire 21 to deform it, and the upper bead 23 of the tire is engaged with the outer groove 31. Further, the demount claw 4 is ascended to engage the inner groove 32 with an ear part 24 of a wheel 20, and the upper bead 23 of the tire is removed by rotating the wheel 20 in this state.
Patent JP-2011011367-A (JP)
Title: Image forming apparatus
Inventor: YASUNAGA YUTAKA
IPC: B41J21/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To print a register mark without using a printer controller.SOLUTION: An image forming apparatus 1 performs image formation by acquiring image data and print information. For the image data acquired by the image forming apparatus 1, RIP processing is applied by the printer controller 10. The image data are stored in an image memory 52a. Various set values of additional image are contained in the print information, and the image formation is performed by composing the additional image to the image data after RIP.
Patent JP-2011013762-A (JP)
Title: Apparatus and method for synthesizing operation
Inventor: SHINOHARA HIROSHI
IPC: G06F17/50
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To exactly perform synthesizing of operations of an arithmetic circuit expressed with an operation level circuit description and an RT level circuit description.SOLUTION: Synthetic restriction relevant information relevant to synthetic restriction to the whole arithmetic circuit set up beforehand is extracted from the RT level circuit description (step S2) and the synthetic restriction for conversion is set up from the synthetic restriction relevant information and the synthetic restriction to the whole arithmetic circuit (step S3). Then the synthetic restriction for conversion is set up so that the RT level circuit description of the whole arithmetic circuit which includes the RT level circuit description and conversion RT level circuit description obtained by conversion of the operation level circuit description satisfies the synthetic restriction. When converting the operation level circuit description into a circuit description of an RT level, conversion is performed by using not the synthetic restriction to the whole arithmetic circuit but the synthetic restriction for conversion set up based on the synthetic restriction and the synthetic restriction relevant information extracted from the RT level circuit description (step S4).
Patent JP-2011014602-A (JP)
Title: Double barrier ferromagnetic tunnel junction and magnetic device
Inventor: JIANG LIXIAN
IPC: H01F10/14
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a double barrier ferromagnetic tunnel junction having a low resistance and capable of obtaining a TMR effect of 1,000% or more at room temperature, and to provide a magnetic device using the double barrier ferromagnetic tunnel junction.SOLUTION: A double barrier ferromagnetic tunnel junction is structured such that a structure of a foundation layer/ferromagnetic layer 1/insulating layer 1/ferromagnetic layer 2/insulating layer 2/ferromagnetic layer 3/upper layer is laminated on a substrate material, the magnetization of the ferromagnetic layer 1 is fixed by the foundation layer, while the magnetization of the ferromagnetic layer 3 is fixed by the upper layer, and the ferromagnetic layer 2 functions as a magnetic free layer. In the double barrier ferromagnetic tunnel junction, the ferromagnetic layer 2 is formed of a CoFeB alloy and is made thin to have a film thickness of 0.5-1.4 nm, the insulating layers 1 and 2 are formed of MgO, and the double barrier ferromagnetic tunnel junction is subjected to a thermal treatment process at a temperature of about 250-400°C, so that a low resistance and a giant TMR ratio exceeding 1,000% can be obtained.
Patent JP-2011014191-A (JP)
Title: Perpendicular magnetic recording medium and magnetic storage device
Inventor: NAKAGAWA HIROYUKI
IPC: G11B5/66
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium which simultaneously satisfies high SNR, thermal stability and recording performance.SOLUTION: The perpendicular magnetic recording medium includes on a substrate: a magnetic layer soft magnetic underlayer; an underlayer for controlling orientation and segregation of a magnetic layer; a magnetic layer including an alloy magnetic material which is formed on the underlayer and primarily includes Co, Cr and Pt containing oxide; and a ferromagnetic metal layer which is formed on the magnetic layer and primarily includes Co, Cr and Pt which does not contain oxide. The oxide containing magnetic layer includes two or more layers, a Cr concentration of the layer adjacent to the ferromagnetic metal layer is ≥23 at.% and ≤32 at.%, and a difference of the Cr concentration between the adjacent layers is ≤25 at.% and a layer having a lowest Cr concentration has a granular structure in which the oxide encloses a ferromagnetic particle, and a reverse magnetic domain nucleation magnetic field is ≥159.2 kA/m.
Patent JP-2010047561-A (JP)
Title: Ester compound, and use thereof
Inventor: MAE SATOYUKI
IPC: A01P7/04
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having excellent controlling efficacy for pests.  <P>SOLUTION: The ester compound is represented by formula (1) [wherein, R<SP>1</SP>represents hydrogen or methyl; and R<SP>2</SP>represents methyl, 1-propenyl, 2-methyl-1-propenyl or 2-cyano-1-propenyl]. A pest controlling composition includes the ester compound as an active ingredient. A method for controlling the pests includes procedures for applying an effective amount of the ester compound to the pests or habitats of the pests.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011013989-A (JP)
Title: Apparatus, method and program for integrating information
Inventor: MINENO KAZUO
IPC: G06F12/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of information integration by reducing development/operation loads, reducing costs, improving efficiency of information integration, and improving flexibility.SOLUTION: PUSH type information integration processing for defining meta-information 103 correlating a physical model P on an information source side 110 with a logical model L on a user side 120 and returning an integration result to the user side 120 by information input from an information source 110 and PULL type information integration processing for returning the integration result to the user side 120 according to an inquiry from the user side 120 are selectively executed to achieve physical integration, virtual integration and stream integration by one processing system.
Patent JP-2009219913-A (JP)
Title: Ball storing device of game machine
Inventor: ICHIKAWA TOMOYASU
IPC: A63F7/02
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball storing device of a game machine by which a player can easily confirm a storing state of Pachinko balls in an upper ball tray disposed to the upper side of a game area without standing up.  <P>SOLUTION: On the front face of a game board 13, a game area 15 on which Pachinko balls roll is defined and formed. To the upper side of the game area 15, an upper ball tray 17 is set for storing Pachinko balls. In a downstream part of the upper ball tray 17, a ball delivery device 18 is provided. Concerning the upper ball tray 17, at least the bottom face 17a part is formed of a translucent or transparent member to enable a player to confirm the storing state of Pachinko balls in the upper ball tray 17 viewing from below a state sitting on a chair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017477-A (JP)
Title: Heat exchanger and combustion device
Inventor: FUKUZAWA MASARU
IPC: F24H1/14
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of further improving heat efficiency and preventing the entire shape from being excessively enlarged, and to provide a combustion device.SOLUTION: This combustion device 1 includes a combustion means, a combustion gas passage, an exhaust collecting part 5, an exhausting part 6 in which a combustion gas flows upward, a primary heat exchanger mainly collecting sensible heat, and a secondary heat exchanger 30 positioned at the downstream with respect to the primary heat exchanger and mainly collecting latent heat. The secondary heat exchanger 30 has a plurality of heat receiving tubes 31 in which a heat medium flows, and the heat receiving tubes 31 are formed roughly into the meandering shape with intersecting parts 31a and turning-back parts 31b. Further the secondary heat exchanger 30 has combined members 24 each having a clearance gap forming part 26 and an accumulating part 27. As uniform clearance gaps are formed respectively between the heat receiving tubes 31, the combustion gas uniformly flows, and heat efficiency can be improved. Further as the flow of the combustion gas is temporarily accumulated, the heat efficiency can be improved without changing a size of the exhausting part 6.
Patent JP-2011017068-A (JP)
Title: Chute for charging raw material into relay hopper
Inventor: NATSUI TAKUYA
IPC: C21B7/18
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress the grain size segregation of a raw material to be discharged from a relay hopper.SOLUTION: A chute 11 for charging the raw material is provided on the upper part of the relay hopper 4 which is arranged upstream of a belt conveyor 5 for charging the raw material into a top furnace bunker, when the raw material is transported to a bell-less blast furnace. The chute 11 includes: a funnel-shaped slope 11a; a straight pipe 11b which is arranged in the lower part of the slope; further a reverse funnel-shaped part 11c widening toward the bottom, which is continuously provided in the lower part of the chute; and a rebounding plate 11d which is arranged in an inner wall of the reverse funnel-shaped part 11c for cancelling a speed component in a horizontal direction of the raw material. Accordingly, a deposition angle of the raw material becomes small in the relay hopper and the grain size segregation becomes small when the raw material is discharged. Thereby, the grain size segregation of the discharged raw material becomes large in the top furnace bunker, which is an advantageous condition for the raw material to be charged in securing the permeability of the blast furnace.
Patent JP-2011023935-A (JP)
Title: Transmission state display method
Inventor: NAKAMURA RYOTA
IPC: H04B17/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a transmission obstacle of wireless transmission by received radiowave state data obtained by the completion of past antenna direction adjustment, to display the transmission obstacle on an operation screen.  <P>SOLUTION: In a display method for remote control of wireless transmission using the operation screen utilizing an electronic map, transmission operation data of a forecast electric field and an actual received radiowave state is recorded in a state where the difference between the forecast electric field and an actual received electric field is equal to or smaller than a prescribed value (it is determined that antenna direction adjustment of a reception base station has been completed), and a received radiowave state of wireless transmission and a region being a transmission obstacle are estimated from the transmission operation data and are displayed on the operation screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027427-A (JP)
Title: Method and instrument for measuring flaw density of single crystal
Inventor: ISHII TOMOKAZU
IPC: H01L21/66
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the flaw density of a single crystal with high precision by separating a plurality of the flaws of the single crystal without overlapping them each other to count them and avoiding that the same flaw is counted a plurality of times.  <P>SOLUTION: The observation surface of the single crystal is etch to form etch pits to individual flaws and the flaw density of the single crystal is measured using the numerical value data related to the three-dimensional shapes of the etch pits. Operation for separating the etch pits by performing binarization on the basis of the thresholds of the depths of the etch pits from the observation surface is repeated a plurality of times while stepwise increasing the thresholds and processing for integrating the etch pits by the ratio of the depths of the etch pits and the distance between the etch pits is added. Further, only the last data of the etch pits is left with respect to the respective etch pits at this time while the preceeding data is erased to gather the binarized processing data of the respective etch pits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288246-A (JP)
Title: Acoustic modulation method, acoustic demodulation method, modulation apparatus, demodulation apparatus, and communication system
Inventor: AKIYAMA HITOSHI
IPC: H04L27/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic modulation/demodulation method which uses a sound wave as the transmission medium and enables information transmission with a simple construction.  <P>SOLUTION: A modulation side modulates a spread code with a data code, and the modulated spread code is differentially encoded. The differential code is multiplied by a carrier signal, is subjected to a frequency shift, and is output as a modulated signal. The differential code may be subjected to upsampling, and the modulated signal may be mixed with other acoustic signals. A demodulation side inputs the modulated signal, and performs delay detection of the modulated signal with a delay time for one tip of the differential code. Synchronization between the delay-detected signal waveform and the spread code is detected, and the data code is demodulated based on the peak polarity of the detected synchronization point.  <P>COPYRIGHT: (C)2011,JPO&INPIT