baber/WOPTO huggingface dataset:
Patent JP-2011227966-A (JP)
Title: Method of manufacturing magnetic recording medium and method of controlling orientation of magnetic recording medium
Inventor: SAKAGUCHI RYUJI
IPC: G11B5/84
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress remaining of wrong information on a magnetic recording medium after magnetic transfer.SOLUTION: After the magnetic recording medium 1 having a vertical recording layer 150 formed on each side of a substrate is applied with an AC magnetic field first to demagnetize the vertical recording layers 150, a DC magnetic field is applied in one direction to put the magnetism of the vertical recording layer 150 orderly in the one direction. Then a master information recording body which has unevenness formed in conformity with a servo pattern is brought into contact with the magnetic recording medium 1 whose vertical recording layers 150 have their magnetism put orderly in the one direction, and a DC magnetic field is applied in the opposite direction from the one direction to locally invert the direction of the magnetism of the vertical recording layers 150, thereby forming the servo pattern comprising an array in the direction of the magnetism on the magnetic recording medium 1.
Patent JP-2011226938-A (JP)
Title: Ranging method and laser ranging apparatus
Inventor: FURUYAMA NAOYUKI
IPC: G01S17/08
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a ranging method and a laser ranging apparatus that allow accurate ranging using one laser irradiation means.SOLUTION: In the ranging method and the laser ranging apparatus of the invention, ranging is performed by a laser irradiation means which causes multi-longitudinal mode oscillation with a relatively wide spectrum line width, instead of a plurality of laser irradiation means having different wavelengths. Thus, accurate ranging is allowed by only one laser irradiation means, which facilitates manufacture of a photographic optical system for the laser ranging apparatus.
Patent JP-2011225149-A (JP)
Title: Side collision detection system and occupant restraint system
Inventor: ITOGA YASUO
IPC: B60R21/16
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect a side collision of a vehicle with a simple structure.SOLUTION: An airbag device 10 includes an acceleration sensor installed on a beam of the vehicle as a means for detecting the side collision. Hence, a constitution of the airbag device 10 is simplified more than when using a displacement sensor as the means for detecting the side collision. Moreover, unlike the displacement sensor, the acceleration sensor needs no adjustment of the positional relationship with a measurement target. Accordingly, an initial adjustment of the airbag device 10 can be carried out within a short time, resulting in a reduction in production cost of the airbag device 10.
Patent JP-2011231892-A (JP)
Title: Disc brake
Inventor: IWAHASHI YOSHIKI
IPC: F16D65/095
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake that suppresses the generation of a brake squeak.SOLUTION: In an annular or polygonal contact surface 54A which can abut on a brake pad 33 of an insulator 51, an inside dimension is made larger than an inside-diameter dimension of an opposing portion 37A between the brake pad 33 of a piston 6 and the contact surface, an outside dimension is made larger than an outside-diameter dimension of the opposing portion 37A between the brake pad 33 of the piston 6 and the contact surface, and an area which can abut on the brake pad 33 is made smaller than an area of the opposing portion 37A between the brake pad 33 of the piston 6 and the contact surface.
Patent JP-2011236466-A (JP)
Title: Apparatus for manufacturing gas
Inventor: YOSHIDA AKITO
IPC: C25B9/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a gas, which has high efficiency in gas generation.SOLUTION: The apparatus for manufacturing a gas includes: a photoelectric conversion device 2 having a light receiving surface and a reverse surface wherein potential difference is caused between the light receiving surface and the reverse surface when receiving light; a first gas generator 8 provided on the reverse surface and electrically connected to the reverse surface; a second gas generator 7 provided on the reverse surface and electrically connected to the light receiving surface; and a light absorption part 3. The first gas generator 8 and the second gas generator 7 are provided to be immersible in an electrolytic solution. The light absorption part 3 evolves heat by absorbing the light transmitted through the photoelectric conversion device 2, the first gas generator 8, or the second gas generator 7, and raises the temperatures of the first gas generator 8 and the second gas generator 7.
Patent JP-2011238493-A (JP)
Title: Breaker
Inventor: KAWAKAMI MANABU
IPC: H01H33/78
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a breaker which enables operation of an opening/closing pin without damaging a contact tulip.SOLUTION: The breaker comprises: an insulating tube 13; a flange 10a; a flange 10b; a contact tulip 2a which extends toward the opening of the flange 10b; a contact tulip 2b which extends toward the opening of the flange 10a facing the contact tulip 2a; an opening/closing pin 11 which switches a connection position and an interruption position along an opening/closing shaft 22; an outer guide 3a which extends substantially in parallel with the contact tulip 2a; an outer guide 3b which extends substantially in parallel with the contact tulip 2b; and a metal guide 1a which is held by a stepped bolt 5a so that a contact finger 16a which is deformed in a direction into which the opening/closing pin 11 inserts can be supported.
Patent JP-2011244156-A (JP)
Title: Portable terminal
Inventor: MASUMI NOBUYUKI
IPC: H04M1/02
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which can achieve both sharing of electronic components with a connection terminal which can be surely mounted to concavities for attaching components and miniaturization of portable terminals.SOLUTION: A concavity for battery attachment 10 to attach a battery charger 20 (electronic component with a connection terminal) to a lower side case 5 (portable terminal body) is excavated and an engagement pawl 17 to protrude to the side of the battery charger 20 is provided in the concavity for battery attachment 10. A concavity for engagement 21 to engage this engagement pawl 17 is excavated in the intermediate part of the thickness direction of the batter charger 20 (electronic component with a connection terminal for a portable terminal). While the battery charger 20 is attached to the concavity for battery attachment 10, the surface side of this battery charger 20 is covered by a battery lid 15 (lid member).
Patent JP-2011243406-A (JP)
Title: Ceiling lighting system
Inventor: OKUMURA OSAMU
IPC: F21V21/34
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling lighting system capable of simplifying a mounting work and easily changing a layout using dividers such as partitions.SOLUTION: In the ceiling lighting system, elongated hanging rods 1, wherein horizontal support sections 12 having approximate C-shaped storage sections 13 with a vertical cross-sectioned shape open downward are arranged at lower parts of perpendicular support sections 11, are arranged by assembling in a space above a ceiling, and a ceiling surface is formed by supporting ceiling boards 2 among the hanging rods 1. Each engagement section 41 is engaged with an edge of the opening of the storage section 13 of the horizontal support section 12, and each mounting member 4 for making a lighting board mounting section 42 stick out from the opening of the storage section 13 is arranged. Then, a lighting board 32 with one or a plurality of LED light-emitting bodies 31 arranged is mounted on the lighting board mounting section 42, and the lighting board 32 is arranged on the hanging rods 1 so that the LED light-emitting bodies 31 on the lighting board 32 of the hanging rods 1 can be lighted up as a ceiling lighting system.
Patent JP-2011244649-A (JP)
Title: Starting controller of electric vehicle
Inventor: KAWASAKI YUICHI
IPC: B60L11/18
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To enable jump start without increasing the number of components while enabling charging of both main battery and sub-battery.SOLUTION: A socket 44 receives a charging voltage and auxiliary voltage for the main battery 4 from an external power supply. A charging line Lch connects the charging voltage to the main battery 4. Auxiliary power supply lines L5, L6 connect the auxiliary voltage to a vehicle drive control unit 452. A main switch 9 is provided on a constant line L4 for inputting the output of a power conversion unit 6 to the vehicle drive control unit 452. The vehicle drive control unit 452 includes: a power conversion unit starting unit which is started when the auxiliary voltage is applied and outputs a starting signal ST of the power conversion unit 6; and a means which maintains the starting signal ST to charge the sub-battery 5 with power from the power conversion unit 6 when the voltage applied from the power conversion unit 6 through the main switch 9 to the vehicle drive control unit 452 is a predetermined value.
Patent JP-2011247668-A (JP)
Title: Insulation inspecting apparatus
Inventor: TAKEUCHI GORO
IPC: G01R31/02
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To precisely detect an insulation state between a pair of wiring patterns.SOLUTION: Prior to execution of an insulation inspection process for inspecting an insulation state between a pair of wiring patterns 3 and 3 in which generation of a spark has not been detected by a spark detection unit 17, a processing unit 28 executes a voltage application process after removing an insulating film 3a by carrying out a voltage application process. In the voltage application process, a connection switching unit 26 is controlled in a state in which first and third probes 11 and 13 are in contact with one of the wiring patterns 3 and 3, to connect the first and third proves 11 and 13 to an examination voltage generation unit 23 and apply a DC examination voltage Vex between the probes 11 and 13, and the connection switching unit 26 is controlled in a state in which second and fourth probes 12 and 14 are in contact with the other of the wiring patterns 3 and 3, to connect the second and fourth proves 12 and 14 to the examination voltage generation unit 23 and apply the DC examination voltage Vex between the probes 12 and 14.
Patent JP-2011246563-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: YAMADA SHUNSUKE
IPC: C08K3/36
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire allowing impartment of low rolling resistance, and having even improved processability, and to provide a pneumatic tire using the rubber composition.SOLUTION: The rubber composition for tire includes 100 pts.mass of a diene-based rubber component which comprises a styrene-butadiene copolymer rubber and polybutadiene rubber, and is compounded with 30-150 pts.mass of silica having a BET specific surface area of 100-300 m/g and 1-50 pts.mass of a coumarone resin having a softening point of ≤35°C. Furthermore, the pneumatic tire uses the rubber composition for tire.
Patent JP-2011248049-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B13/18
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens system for a small-sized monitoring camera which is small, bright and high-performance with a zoom ratio of about 3:1.SOLUTION: The zoom lens system includes a first lens group of negative refractive power, a diaphragm and a second lens group of positive refractive power in this order from the object side. Upon zooming, the first and second lens groups are moved so that a distance between the lens groups decreases. The first lens group includes a negative lens, a negative lens and a positive lens, and the second lens group includes a positive lens, a doublet of a positive lens and a negative lens, and a positive lens, in this order from the object side, and the zoom lens group satisfies the following conditions: (1) 5.2<(d12W-d12T)/(mT/mW)<7, and (2) 0.3<SF<0.7, wherein d12W and d12T designate distances between the surface of the first lens group that is closest to the image and the surface of the second lens group that is closest to the object at a short focal distance end and at a long focal distance end; mT and mW designate lateral magnifications of the second lens group at a long focal distance end and at a short focal distance end; and SF=(R2+R1)/(R2-R1); where in R2 and R1 designate curvature radii of an image-side surface and an object-side surface of the positive lens which is closest to the object in the second lens group.
Patent JP-2011248171-A (JP)
Title: Liquid developer, liquid development device and wet image forming method
Inventor: HOBO JUNPEI
IPC: G03G9/13
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption and improve image quality in a wet development method.SOLUTION: In a wet image forming device 1A comprising a charging device 11 for charging the surface of a photoreceptor drum 10, an exposure device 12 for forming an electrostatic latent image on the surface of the charged photoreceptor drum 10, a liquid development device 14 for developing the electrostatic latent image on the surface of the photoreceptor drum 10 by using a liquid developer and a second transfer roller 20 and a second transfer part 4 for transferring the developed image to a recording medium, the liquid developer has an electrically insulative carrier liquid, coloring particles dispersed in the carrier liquid, and an organic polymer compound for fixing the coloring particles to a recording medium. The organic polymer compound is dissolved in the carrier liquid and the coloring particles are pigments.
Patent JP-2011248249-A (JP)
Title: Image forming device
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which allows improved wear resistance of photoreceptor and suppressed generation of image defects without adding any special component to guard against abrasion of photoreceptor.SOLUTION: In an electrophotographic photoreceptor, resin containing polycarbonate copolymer represented by the following formula is used as binder resin contained in a photosensitive layer on a conductive substrate, and the silica content in a toner should be 2.5-6 mass% in the mass of the toner. [In the formula (I), n+m=1 and 0.35≤m<0.7 should be satisfied. Wshould be any of a single bond, -O-, or -CO-. Each of R, R, Rand Rshould be any of a hydrogen atom, an alkyl group, or an aryl group, independently. Rand Rmay be combined with each other to form a cycloalkylidene group.]
Patent JP-2011251558-A (JP)
Title: Energy residual amount meter
Inventor: SAITO AYAKO
IPC: B60K6/22
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive energy residual amount meter capable of sequentially piling up a plurality of graphical blocks showing a residual amount at each energy source classified by colors and displaying a figure.SOLUTION: The energy residual amount meter 50 has a plurality of first light-emitting diodes 53 emitting colors corresponding to a bar graph G1 showing the residual amount of stored power, and a plurality of second light-emitting diodes 54 emitting colors corresponding to a bar graph G2 showing the residual amount of fuel. The first light-emitting diodes 53 are arranged from a reference position E to a half position H indicating the maximum value of the residual amount of stored power. The second light-emitting diodes 54 are arranged along the first light-emitting diodes 53 from the reference position E to a full position F indicating the total of the maximum value of the residual amount of stored power and the maximum value of the residual amount of fuel.
Patent JP-2011258084-A (JP)
Title: In-vivo simulation device, in-vivo simulation method, and program
Inventor: NAGAYAMA MASAHARU
IPC: G01N33/48
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an in-vivo simulation device, an in-vivo simulation method and a program which can properly reproduce dynamics and the like of calcium ions in multiple cells in vivo.SOLUTION: The present invention stores a coordinate of a cell and initial parameters in a single-pool model for IPreceptor in association with a cell index identifying each cell; sets initial parameters for the single-pool model for IPreceptor of each cell; sets a propagation model of calcium ions which numerically specifies increase/decrease amounts of the concentrations of intracellular Caand intracellular IPby diffusion between a single-pool model for IPreceptor of one cell and the single-pool model for IPreceptor of another cell; calculates a temporal change of concentration of the intracellular Caof each cell in a coordinate of a virtual three-dimensional space based on the propagation model of calcium ions, and stores them in a storage part in association with a cell index of the cell.
Patent JP-2011007325-A (JP)
Title: System and method for lubricating spline meshing part of rotary machine
Inventor: HIMMELMANN RICHARD A
IPC: F16H57/04
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently lubricate a spline meshing part by efficiently removing abrasion powder from the spline meshing part without using an additional external lubricating system.SOLUTION: The spline meshing part 20 of a generator shaft 16 and a crankshaft 18 is demarcated by a plurality of generator shaft tooth parts 22, and the tooth parts 22 are engaged with a plurality of complemental crankshaft tooth parts 24. A new reservoir 36 for a lubricant is arranged in a pressure container 34, for instance, in the outer diameter part 38 of the generator shaft 16. The new reservoir 36 is filled with a certain quantity of the lubricant 40. During operation of a generator 10, metal abrasion powder 44 is formed by abrasion between the tooth parts 22 and the tooth parts 24, and this abrasion powder 44 is mixed with the lubricant 40 in a chamber 42 for the lubricant. The abrasion powder 44 is moved to a radially outer peripheral side from the chamber 42 for the lubricant to a chamber 46 for foreign matter by a centrifugal force.
Patent JP-2012003353-A (JP)
Title: Monitoring control system
Inventor: MATSUMOTO HIROHITO
IPC: B64F1/36
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring control system for reducing the workload of an operator and improving reliability by automatically taking over control logic data when a system such as an operation system and a standby system is switched.SOLUTION: A monitoring control system comprises: a pair of logic control units 11a and 11b one of which is configured as an operation system, and the other of which is configured as a standby system for performing the monitoring control of the operating state of a control device 2 to be monitored based on a prescribed control logic; a system switching control unit 13 for, when an abnormal state is detected by the logic control unit 11a or 11b designated as the operation system, switching the logical control unit 11a or 11b designated as the operation system to the standby system, and for switching the logic control unit 11a or 11b designated as the standby system to the operation system; and control logic data guaranteeing means 16 for shifting the control logic data of the logic control unit 11a or 11b designated as the operation system to the logic control unit 11a or 11b designated as the standby system under the system switching control of the system switching control unit 13.
Patent JP-2012004741-A (JP)
Title: Image output device
Inventor: TAKATANI HIROSHI
IPC: H04N1/00
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce user's burden.SOLUTION: A compound machine 100 includes an image reading device 90, an image formation device 110, a sorter device 120, and a control unit 200. The image reading device 90 inputs manuscript image data that shows a manuscript set including multiple manuscripts consisting of one or more sheets. The image reading device 90 further inputs distribution information that shows correspondence relation for respective distribution destinations between a distribution destination and a manuscript that is to be necessary at the distribution destination of the multiple manuscripts included in the manuscript set. Then, the control unit 200 instructs the image formation device 110 and the sorter device 120 to execute a distribution job on the basis of the manuscript image data and the distribution information. The distribution job consists of print processing for printing an image of manuscript that is to be necessary at each distribution destination on sheets and ejection processing for ejecting the sheets on which the image of manuscript that is to be necessary at each distribution destination is printed all at once for each distribution destination.
Patent JP-2012004815-A (JP)
Title: Pwm communication system
Inventor: SAWAOKA TAKEO
IPC: H04L25/49
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pulse-width modulation (PWM) communication system capable of highly accurate multiplexed communication at a low cost.SOLUTION: A sensor unit 21 generates and transmits 100%-duty and 0%-duty transmission signals SG as a reference pulse before transmitting a transmission signal SG based on a digital signal data-compressed by a signal processing circuit 26. An input capture circuit 12 of an ECU 11 measures duty time and a PWM cycle of a transmission signal SG according to a timer clock generated by a timer circuit 13. A signal processing circuit 14 of the ECU 11 generates a duty correction factor k based on the duty time and PWM cycle of the reference pulse measured by the circuit 12, generates a received data based on the duty time and PWM cycle of the transmission signal SG measured by the circuit 12 and the duty correction factor k, and separates the received data to a sensor value of a pressure sensor 24 and a sensor value of a temperature sensor 25.
Patent JP-2010209117-A (JP)
Title: Method of transforming interferon isoform and product thereof
Inventor: CANNON-CARLSON SUSAN
IPC: C07K14/56
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of isolating addition isoforms of a protein and a method of transforming them into desired proteins.  <P>SOLUTION: A method is for increasing the yield of interferon α composition in a preferred embodiment, and the method includes a process of transforming addition isoforms into interferon α. This invention is not limited to a specific interferon α, but in a preferred embodiment, the interferon α is interferon α2b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021310-A (JP)
Title: Nonwoven fabric and method for producing the same, and wiping material
Inventor: KAWANAKA AKIHIKO
IPC: D04H1/495
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric having both high designability and good functional properties, a method for producing the same, and a wiping material using the nonwoven fabric.  <P>SOLUTION: The nonwoven fabric providing a stripe pattern is formed by rearranging a part of structural fibers of a fiber aggregate by hydroentanglement to have a plurality of stripes which includes a regular pattern and also mutually separated. The nonwoven fabric has groups of stripes in which stripes A and stripes B are alternately arranged, and the groups of the stripes are more than one and mutually separated. The nonwoven fabric also has a stripe C between a pair of adjacent groups of the stripes, wherein the stripes A, stripe B and stripe C are different in patterns from the adjacent stripes and the stripes A and/or the stripes B have the regular pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT