baber/WOPTO huggingface dataset:
Patent JP-2011184797-A (JP)
Title: High strength hardened molded body having excellent corrosion resistance and fatigue resistance
Inventor: SUZUKI SHINICHI
IPC: G01N27/62
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength hardened molded body having excellent corrosion resistance and fatigue resistance, in which, in a zinc based plated steel, the corrosion resistance of a molded part after hardening is made equal to or above that of a cold-molded product.  <P>SOLUTION: The high strength hardened molded body is obtained by heating a zinc plated-base steel for hot stamping and performing molding and hardening, the surface of the steel of the molded body after the hardening is formed with a galvanizing layer essentially consisting of Zn, and in which the content of Fe is controlled to 9 to 30 mass% by ≥30g/m<SP>2</SP>according to the following measurement method; wherein electrolysis is performed to a Γ layer at a point remarkably changed to ≤-800 mVvs.SCE by constant current electrolysis with a saturated calomel electrode in 4mA/cm<SP>2</SP>as a reference electrode in an aqueous solution of NH<SB>4</SB>Cl: 150 g/l, and, in the electrolytic solution, the contents of Fe and Zn and a compositional ratio are measured by ICP.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012199732-A (JP)
Title: Radio receiver
Inventor: HIWATARI MASATERU
IPC: G10L19/008
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver which even when an error occurs in received data due to a radio situation, is capable of solving acoustic inconvenience without causing a user to feel discomfort or unpleasantness.SOLUTION: When successively receiving the carrier wave of voice data containing a code for detecting and correcting occurrence of erroneous data, the radio receiver corrects the error in the voice data on the basis of the code and checks the error in the voice data having undergone the error correction. If detecting an error in the voice data as a result of the error check, the radio receiver reads from a voice buffer a plurality of frames of voice data in which no error has been detected, generates voice data on reverberant sound, and outputs the generated data to a speaker.
Patent JP-2012199069-A (JP)
Title: Connector terminal
Inventor: NAGASAKA SHOICHI
IPC: H01R13/42
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector terminal capable of down-sizing a connector housing and improving a holding force of a locking lance.SOLUTION: A connector terminal 1 comprises a connecting part 11 housed in a terminal housing chamber 5 of a connector housing 3, engaged with a locking lance 7 deflectably arranged in the terminal housing chamber 5, arranged at an opening 9 side of the terminal housing chamber 5 and installed in the shape of a tube; and an engaged opening 15 provided in the connecting part 11, engaged with an engaging projection 13 and in which the engaging projection 13 of the locking lance 7 is inserted therein. A regulating means 17 contacting with the engaging projection 13 of the locking lance 7 when the connecting part 11 moves in a coming-off direction from the terminal housing chamber 5, and for regulating the movement of the engaging projection 13 from the engaged opening 15 to an insertion canceling direction, is provided in the engaged opening 15.
Patent JP-2012201166-A (JP)
Title: Large dump truck
Inventor: NISHIDA TOSHISUKE
IPC: B60R11/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a large dump truck that clearly images the face of a driver and facilitates assembling of various devices to a vehicle.SOLUTION: The large dump truck includes, in a cab, an infrared camera 21 which is disposed forward of a steering wheel and close to the other side in a vehicle width direction than a rotation center of the steering wheel; a pair of infrared lamps 22 and 23 which are arranged on both sides in the vehicle width direction with respect to the rotation center of the steering wheel; a support frame 10 for supporting them; and a monitor frame 63 housed in a dashboard 6. The support frame 10 includes a central part 10A to be fixed to the monitor frame 63, a first arm part 10B extending from the central part 10A to one side in a vehicle width direction, and a second arm part 10C extending from the central part 10A to the other side in the vehicle width direction. The first arm part 10B and the second arm part 10C have top surface parts 121 and 131 on which the infrared camera 21 and the infrared lamps 22 and 23 are mounted, and droop parts 122 and 132 which are integrated with the top surface parts 121 and 132 and arranged along the vehicle width direction.
Patent JP-2012203138-A (JP)
Title: Marking system
Inventor: FUTAARA HARUHIKO
IPC: G06Q50/20
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a marking system which allows appropriate correction of an answer when a question is answered with an electronic pen.SOLUTION: The marking system includes an electronic pen, an answer sheet, and marking means. The electronic pen reads a coded pattern to generate entry information relating to handwriting strokes. Questions, answer columns for answers to the questions, and corrected answer columns are printed on the answer sheet, and the coded pattern is printed in a region including the answer columns and the corrected answer columns. The marking means marks the answer sheet based on the entry information to the answer columns and the corrected answer columns by the electronic pen.
Patent JP-2012204598-A (JP)
Title: Solar cell
Inventor: TOMITA MASAHIKO
IPC: H01L31/042
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell which can minimize decrease in transmittance of sunlight.SOLUTION: The see-through type solar cell transmitting at least a part of sunlight includes a photoelectric conversion layer which converts at least a part of sunlight into electricity, a front surface protective material provided on the sunlight incident side of the photoelectric conversion layer, a back surface protective material provided on the reverse side of the sunlight incident side of the photoelectric conversion layer, a first transparent conductive film layer provided between the photoelectric conversion layer and the front surface protective material, and a second transparent conductive film layer provided between the photoelectric conversion layer and the back surface protective material. An air catalyst layer which reacts on at least one of oxygen or moisture to decompose an organic matter is formed on the side of the back surface protective material opposite from the sunlight incident side.
Patent JP-2012204725-A (JP)
Title: Surface treatment device
Inventor: INAGAKI MASAHIDE
IPC: H01L21/205
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment device which reduces a usage of a raw material fluid supplied to a substrate with maintaining in-plane uniformity of the substrate in surface treatment.SOLUTION: A raw material fluid is supplied toward a substrate 18 as vertical flow at a flow rate calculated based on speed distribution in an axial direction of the raw material fluid with respect to the substrate 18 when a vertical direction to a surface of the rotating substrate 18 is assumed as the axial direction. A ratio (D/d) of a diameter (D) of an inlet of a raw material fluid supply passage part 28 to a diameter (d) of the substrate 18 is within a range of 1-1.125.
Patent JP-2012202661-A (JP)
Title: Steering device and missile including the same
Inventor: YAMANE NAOTO
IPC: F42B10/64
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a steering device, along with a missile including the same, capable of increasing a space inside of the missile.SOLUTION: A hull includes a drive force generating device 110 annularly disposed while surrounding the hull, and a drive force transmitting device 111 for transmitting the drive force generated by the drive force generating device 110 to a steeling blade. The drive force generating device 110 includes a plurality of coils 105 annularly disposed on the hull, permanent magnets 104 annularly disposed in opposition to the plurality of coils 105, and a supporting gear 103 for supporting the permanent magnets 104. The drive force transmitting device 111 includes a gear 101 for rotating the steering blade 14 on a shaft 14A of the steering blade 14.
Patent JP-2012203352-A (JP)
Title: Photographic apparatus and live view image display method
Inventor: MIYAKE MASATAKA
IPC: G03B7/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographic apparatus and a live view image display method which are capable of easily taking a picture intended by a user in coordination between a focus point and degrees of defocusing.SOLUTION: In a preview image before auto-focusing, subjects A1 and A2 are at the same distance when viewed from a user, and subjects B1 and B2 are forward of the subjects A1 and A2, and a subject C is forward of the subjects B1 and B2. When the user half-depresses a shutter button with the subject A1 at the center point as a focus point, auto-focusing and automatic exposure are performed. That is, after the user focuses a camera on the subject A1 at the center point, the camera side performs distance measurement with respect to the other four points, namely, subjects A2, B1, B2, and C and determines a degree of defocusing on the basis of a relation to an aperture value (F number) of the camera. The degree of defocusing is represented to the user by 3D effects. That is, the greater the degree of defocusing is, the greater the stereoscopic depth is made.
Patent JP-2012211987-A (JP)
Title: Image formation apparatus
Inventor: MORIMOTO KANAKO
IPC: G03G15/01
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the wrinkling of an intermediate transfer belt while ensuring good print quality.SOLUTION: A transfer roller for black 5a has a larger diameter than those of transfer rollers for plural colors 5b-5d and is arranged at the more downstream side in the traveling direction of an intermediate transfer belt 2 than a photoreceptor drum for black 1a, being offset with respect to the photoreceptor drum by a predetermined distance.
Patent JP-2012215193-A (JP)
Title: Pump control device for construction machine
Inventor: KOGA NOBUHIRO
IPC: E02F9/22
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To strike a balance between an efficiency in operation and a traveling performance, and to improve fuel economy during operation.SOLUTION: In a hydraulic shovel, as a horsepower characteristic for controlling a pump flow rate depending on pump pressure, first and second P-Q characteristics I, II are set which are common on a low pressure side and vary in horsepower in the intermediate pressure and high pressure sides. The hydraulic shovel is configured such that the first P-Q characteristic I where horsepower at the high pressure side is relatively high, during traveling operation and the second P-Q characteristic II where the horsepower at the high pressure side is lower than in the first P-Q characteristic I, and the horsepower is reduced as the pump pressure increases, during work operation are selected, respectively.
Patent JP-2012220242-A (JP)
Title: Electronic apparatus having short circuit detector
Inventor: AOKI CHIHARU
IPC: G01R31/02
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a short circuit detector, which allows damages due to unexpected halt of the apparatus to be avoided.SOLUTION: An electronic apparatus includes an electronic component which is disposed on a first substrate and has a wiring part at a predetermined spacing t1 away, a conductive member which is disposed on the first substrate or a second substrate disposed in the vicinity of the first substrate at a narrow spacing t2 away from the predetermined spacing t1, a resistance of which one end is connected to one side of the conductive member, voltage application means disposed with connection of the other end of the resistance to the other side of the conductive member, and a detector which detects the short circuit of the conductive member; and a warning is sent to an upper level device connected to the detector based on the signal detected by the detector.
Patent JP-2012221088-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: MINAGAWA AKIHIRO
IPC: G06T7/60
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To determine the finger zone of a hand.SOLUTION: An image processing device 100 extracts edges from an image area and extracts plural pseudo-skeletons corresponding to a center part of a zone surrounded by the edges, and categorizes a set of adjacent pseudo-skeletons having no edge between the pseudo-skeletons as a single group, thereby grouping the pseudo-skeletons. In a zone surrounded by a pseudo-skeleton and edges nearby the pseudo-skeleton, if a ratio of a luminance gradient in a shorter-side direction of the zone to a luminance gradient in a longer-side direction of the zone is within a predetermined threshold, the image processing device 100 determines a region, as a finger region, surrounded by another pseudo-skeleton categorized as the same group as the aforementioned pseudo-skeleton and the edges.
Patent JP-2012217545-A (JP)
Title: Pinball game machine
Inventor: MONZEN YUMI
IPC: A63F7/02
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine wherein disadvantage to a player is small even during a period wherein display of a holding number does not have priority while giving preference to a symbol variation performance over the display of the holding number on an image display means only within a prescribed period.SOLUTION: This pinball game machine includes: a symbol variation performance control means making the symbol variation performance including variable display of performance symbols be performed on the image display means during symbol variation; and a holding number display control means making a holding number notification image indicating the holding number be displayed on the image display means. When the holding number is an upper limit number (S4: Yes) during a prescribed performance (S3: Yes) of the symbol variation performances, the pinball game machine changes a display state of the holding number notification image into a specific display state wherein relative visibility to the symbol variation performance is lower than a normal display state, e.g., non-display (S6).
Patent JP-2011174080-A (JP)
Title: COPOLYMER OF ETHYLENE WITH alpha-OLEFIN
Inventor: MIHAN SHAHRAM
IPC: C08F4/69
Filed: 2011-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide copolymers of ethylene with α-olefins which have a specific molecular weight distribution, density, and side chain branching.  <P>SOLUTION: There are provided: the copolymers of ethylene with α-olefins which have a molar mass distribution M<SB>w</SB>/M<SB>n</SB>of from 1 to 8, density of from 0.85 to 0.94 g/cm<SP>3</SP>, a molar mass M<SB>n</SB>of from 10,000 to 4,000,000 g/mol, and a CDBI of less than 50% and in which the side chain branching of the maxima of the individual peaks of the short chain branching distribution is in each case greater than 5 CH<SB>3</SB>/1,000 carbon atoms; a method for preparing them; a catalyst suitable for preparing them; and fibers, moldings, films, or polymer mixtures in which these copolymers are present.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220164-A (JP)
Title: Refrigerator
Inventor: TAKASAKI TOSHIE
IPC: F25D23/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which uses a plasma sterilization device and has high deodorization and disinfection performance.SOLUTION: The refrigerator includes a refrigeration compartment, a cooler 7, and a refrigeration compartment blow duct 15 connecting the refrigeration compartment and cooler 7 to each other. The plasma sterilization device 51 is installed in the refrigeration compartment blow duct 15. The plasma sterilization device is installed in the refrigeration compartment blow duct 15 which is a narrow cold air channel. Circulating cold air passes through a plasma generation area to be efficiently deodorized and disinfected.
Patent JP-2012053443-A (JP)
Title: Image pickup apparatus, accessory, and imaging system
Inventor: TOZAWA YASUYUKI
IPC: G03B17/14
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera and an interchangeable lens capable of further improving the operational performance while supporting an old-type interchangeable lens using a conventional communication method.SOLUTION: The camera to which the interchangeable lens can be detachably attached and which is capable of switching between a synchronous communication mode and an asynchronous communication mode as a communication method between the camera and the lens includes a first terminal and a second terminal used to communicate with the lens. In the synchronous communication mode, the camera outputs a clock signal through the first terminal and receives information about the lens through the second terminal on the basis of the clock signal. In the asynchronous communication mode, the camera receives information about the lens through the first terminal and the second terminal without outputting a clock signal through the first terminal.
Patent JP-2012226999-A (JP)
Title: Charger, battery pack and electronic apparatus using the battery pack
Inventor: NAGANO HIDEAKI
IPC: H01M2/10
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of external short circuit in a battery pack with a simple structure.SOLUTION: First and second battery plus terminals 111a, 112a are respectively connected to the plus poles of first and second secondary batteries 101, 102 provided in a battery pack 100, whereas first and second minus battery terminals 111b, 112b are respectively connected to the minus poles. A recess groove 121 is formed on a battery case. The first battery plus terminal and the second battery minus terminal are disposed on the battery case in an exposed state. The first battery minus terminal and the second battery plus terminal are disposed on the recess-shaped groove in a state of facing each other.
Patent JP-2012230166-A (JP)
Title: Display device
Inventor: NAKATSUGAWA KAORI
IPC: G02F1/17
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent contrast from decreasing in a display device using twist balls.SOLUTION: There is provided a display device that has a display part in which a voltage is applied to spherical particles having different coloring regions each of which has a different charge polarity, the spherical particles being disposed between a plurality of display electrodes to which positive and negative voltages are applied, and another electrode, and that is controlled in such a manner that to some display electrodes, of the plurality of display electrodes, to which a voltage is applied for a shorter time than to the other display electrodes, a voltage larger than a voltage to the other display electrodes in absolute value is applied. There is also provided a control method that controls a display device that has a display part in which a voltage is applied to spherical particles having different coloring regions each of which has a different charge polarity, the spherical particles being disposed between a plurality of display electrodes to which positive and negative voltages are applied, and another electrode, and in which to some display electrodes, of the plurality of display electrodes, to which a voltage is applied for a shorter time than to the other display electrodes, a voltage larger than a voltage to the other display electrodes in absolute value is applied.
Patent JP-2012230984-A (JP)
Title: Ventilation member
Inventor: YANO YOZO
IPC: B01D46/54
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation member capable of preventing oil from sticking to a waterproof ventilation film even when the oil scatters inside a housing.SOLUTION: A ventilation member 1A is attached to an opening 11 of a housing 10, and comprises: a waterproof ventilation film 5; a support 2 for supporting the waterproof ventilation film 5 on an outer side of the housing 10; and a fixing member 3 disposed on an inner side of the housing 2, for fixing the support 2 to the housing 10 by being screwed with the support 2 through the opening 11 of the housing 10. The support 2 has a ventilation path 20 blocked by the waterproof ventilation film 5. The ventilation path 20 is covered with a protective part 33 on the opposite side of the waterproof ventilation film 5.
Patent JP-2012229736-A (JP)
Title: Bearing unit
Inventor: TANAHASHI MASAYOSHI
IPC: F16C33/66
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost bearing unit by a lubricant enclosing technology capable of supplying a lubricant having an optimal flow property (consistency) to a proper place of an internal space of a bearing at a proper time by using an existing bearing as it is.SOLUTION: The bearing unit includes: annular track rings 3 and 5 disposed facing each other to be relatively rotatable; a plurality of rolling elements 7 incorporated to roll along an internal space of an annular bearing sectioned between the track rings; and a sealing member 9 for sealing the internal space of the bearing from the outside of the bearing. In the internal space of the bearing, a plurality of kinds of greases adjusted to different consistency by making mixing ratios different in the same base oil and the same puffing agent is enclosed. In the internal space of the bearing around each rolling element, grease G1 higher in consistency than grease G2 enclosed in the other internal space of the bearing is enclosed.
Patent JP-2012031134-A (JP)
Title: Photoacid generator and photoresist comprising the same
Inventor: BAE YOUNG CHEOL
IPC: G03F7/039
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a new photoacid generator (PAG) compound, and to provide a photoresist composition containing the PAG compound.SOLUTION: This invention relates to new ionic photoacid generator compounds that comprise a nitrogen-based functional component of the structure -C(=O)N< such as lactam, amide and imide. Preferred photoacid generators are salts where the anion component comprises a moiety of the structure -C(-O)N< such as a lactam, amide and imide. The photoresist composition contains the one or more PAG.
Patent JP-2011152445-A (JP)
Title: Compressor control system for portable ventilator
Inventor: BOYLE DAVID
IPC: A61M16/00
Filed: 2011-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling a brushless DC (BLDC) motor over a wide range of angular speeds.  <P>SOLUTION: Analog magnetic sensors provide continuous signal measurements related to the rotor angular position at a sample rate independent of rotor angular speed. In one embodiment, analog signal measurements are subsequently processed using an arctangent function to obtain the rotor angular position. The arctangent may be computed using arithmetic computation, a small angle approximation, a polynomial evaluation approach, a table lookup approach, or a combination of various methods. In one embodiment, the BLDC rotor is used to drive a Roots blower used as a compressor in a portable mechanical ventilator system.  <P>COPYRIGHT: (C)2011,JPO&INPIT