baber/WOPTO huggingface dataset:
Patent JP-2012036941-A (JP)
Title: Gear device for electric motor
Inventor: YANAGISHIMA YU
IPC: F16H57/027
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a gear device for an electric motor appropriate to be installed in a vehicle capable of running at high speed.SOLUTION: In the gear device 1 for the electric motor combined with an electric motor installed in a vehicle, a breather pathway 8 connecting the inside and outside of a gear box 2 is provided in the gear box 2 in which a row of gears for transmitting the force of the electric motor is contained. In the breather pathway 8, a valve-closing mechanism 10 is provided to close the breather pathway 8 when an outer pressure of the gear box 2 is lower in comparison to an inner pressure thereof exceeding an acceptable range.
Patent JP-2011153125-A (JP)
Title: Autonomic control agent containing pseudo-leaf of asparagus as active ingredient
Inventor: IKEDA TETSUYUKI
IPC: A61P25/20
Filed: 2010-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomic nerve regulator which controls an autonomic nerve safely and effectively to prevent or ameliorate autonomic ataxia, and to ameliorate sleep state effectively, functional foods or food materials which prevent or ameliorate autonomic ataxia, and a method of using the autonomic nerve regulator incorporated in foods or food materials for preventing or ameliorating autonomic ataxia and ameliorating sleep.  <P>SOLUTION: Pseudo-leaves of asparagus and processed materials thereof (materials obtained through pulverization, shredding, drying, roasting, extraction, ultrasonic homogenization or freezing, and in addition, materials resulting from the combination of these processes), preferably, dried powder thereof, are used as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042747-A (JP)
Title: Laser fixing device and image forming apparatus including the same
Inventor: MAEDA TOSHIHIRO
IPC: G03G15/20
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient laser fixing device capable of using exhaust heat generated in a laser light source and reducing energy of light required for fixing a toner image.SOLUTION: The laser fixing device includes: a laser light source capable of emitting a laser beam; a conveyance belt conveying a sheet with a toner image transferred thereon and guiding the sheet to an irradiation region where the image is irradiated with a laser beam from the laser light source; a heat pipe having a heat-receiving portion receiving heat generated by the laser light source and a heat-radiating portion for supplying heat to the conveyance belt; and a fixing control unit for controlling the laser light source. The fixing control unit controls to irradiate the toner image with the laser beam while the image is passing in the irradiation region so as to fix the toner image to the sheet. The heat pipe transfers the heat received by the heat-receiving portion to the heat-radiating portion. The conveyance belt heats the sheet and the toner image with the heat supplied from the heat-radiating portion.
Patent JP-2012044801-A (JP)
Title: Dc/dc converter
Inventor: AKAGI YASUBUMI
IPC: H02M3/28
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact DC/DC converter having high efficiency and high energy density.SOLUTION: A DC/DC converter connected between a primary DC voltage source V1 and a secondary DC voltage source V2 comprises: a primary power conversion unit 11 in which each of DC side input/output terminals P1-1 and P1-2 is connected to a positive electrode terminal and a negative electrode terminal, respectively, of a primary DC voltage source and performs bidirectional power conversion between DC and AC; a secondary power conversion unit 12 in which one DC side input/output terminal P2-1 is connected to a positive electrode terminal of the secondary DC voltage source and the other DC side input/output terminal P2-2 is connected to the positive electrode terminal of the primary DC voltage source and performs bidirectional power conversion between DC and AC; and a transformer 13 in which each of primary side terminals R1-1 and R1-2 is connected to each of AC side input/output terminals Q1-1 and Q1-2, respectively, of the primary power conversion unit 11, and each of secondary side terminals R2-1 and R2-2 is connected to each of AC side input/output terminals Q2-1 and Q2-2, respectively, of the secondary power conversion unit 12.
Patent JP-2011008816-A (JP)
Title: Method for deforming standard model and modeling device
Inventor: TOYAMA OSAMU
IPC: G01B11/245
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To allow better matching with measured three-dimensional data without causing local abnormal deformations of local parts such as eyes and a mouth.SOLUTION: In a method for deforming a standard model DS in accordance with measured three-dimensional data by using a processor including a CPU and a memory, the CPU executes: a step of storing the three-dimensional data and the standard model DS in the memory, and reducing the number of pieces of three-dimensional data in order to thin the three-dimensional data; a step of deforming the entire standard model DS to reduce a distance between an outline of thinned three-dimensional data and an outline of the standard DS model; a step of selecting a plurality of partial areas BRY having local features from three-dimensional data before thinning after the entire standard model DS is deformed; and a step of using three-dimensional data of the plurality of selected partial areas to deform only corresponding parts of the standard model DS.
Patent JP-2012048900-A (JP)
Title: Ion generator and electric device
Inventor: SEKOGUCHI YOSHINORI
IPC: H01T23/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator capable of highly efficiently supplying ions without largely depending on an air volume of an electric device on which the ion generator is mounted.SOLUTION: An ion generator 51 for taking in a part of an air current generated from the outside to blow out it together with ions to the outside includes a housing 11, at least one ion generation electrode part (31, 41) provided in the housing 11, and a blower fan 9 provided in the housing 11.
Patent JP-2012044924-A (JP)
Title: Marker and method for cervix uteri cancer screening
Inventor: MIYAMOTO KAZUAKI
IPC: G01N33/50
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a marker for screening of a cervix uteri cancer onset high-risk group with abnormal methylation of DNA as an indicator; and a method for screening the cervix uteri cancer onset high-risk group by detecting the marker.SOLUTION: MIK1 and MIK2 are genes whose DNAs are methylated in a CpG region in a promoter region, and MIK3 is a gene whose DNA is demethylated in the CpG region in the promoter region. Any of these genes are used as markers. Cervix uteri cancer is screened by detecting any of these markers.
Patent JP-2012047005-A (JP)
Title: Attic ventilation structure of flat roof, and building
Inventor: TSUGAWA TOMOKI
IPC: E04D13/17
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an attic ventilation structure of a flat roof, which has a good aesthetic design with a compact hood part and achieves excellent attic ventilation.SOLUTION: An attic ventilation structure of a building 1 having a flat roof 1C comprises rafters 5,... that support a roof base material 6 and a folded plate 7 as roof members to form a roof surface of the flat roof 1C and are in contact with a heat insulator 10 as a lower side member, so as to form an attic space. The rafters 5,... have cutouts 5a,... and through holes 5b,... that penetrate through both long sides as vent holes.
Patent JP-2012053080-A (JP)
Title: Lens barrel
Inventor: TAKANO KENTARO
IPC: G02B7/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel reducing defocus blurs.SOLUTION: The lens barrel includes: a cylindrical cam 2 having cam grooves 3a and 3b and a straight cam groove 4 connected to the cam grooves 3a and 3b on its outer periphery and configured so as to be rotatable; zoom lens groups 7a and 7b having cam followers 8a and 8b, respectively, which is engaged with the cam grooves 3a and 3b and slides along the cam grooves 3a and 3b when the cylindrical cam 2 is rotated, and configured so as to be movable in an optical axis direction; charge rubber 51 fitted to the straight cam groove 4 and pressing and fixing the cam followers 8a and 8b to the inner surface of the straight cam groove 4 in the straight cam groove 4 to regulate the rotation of the cylindrical cam 2; and a roller base 50 and a fixing bolt 52a for varying and fixing a fitting position of one of a plurality of the cam followers 8a and 8b on a plane defined by regarding a rotation axis as a normal. The straight cam groove 4 is extended in parallel with the optical axis direction.
Patent JP-2011097568-A (JP)
Title: Image sensing apparatus
Inventor: OKADA SEIJI
IPC: H04N5/345
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a moving image in which resolution and SN ratio are well balanced.  <P>SOLUTION: Switching is performed between thinning reading that reads signals while thinning a part of light-receiving pixels arranged on an image sensor and addition reading that reads signals while adding output signals of a plurality of light-receiving pixels, according to the image pickup sensitivity or brightness of the object. When the image pickup sensitivity such as ISO sensitivity is low (brightness of the object is high), an input image that contains relatively high folding distortion is obtained by performing the thinning reading, and by performing elimination of the folding distortion, a result of resolution improvement processing that improves the resolution (resolution improved image) is strongly reflected in an output image. Inversely, when the image pickup sensitivity is high (brightness of the object is low), the input image is obtained by performing the addition reading, and the input image after noise reduction processing (noise-reduced image) is strongly reflected in the output image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053702-A (JP)
Title: Data distribution program, data storage program, data distribution device and data storage device
Inventor: MATSUBARA MASAZUMI
IPC: G06F21/62
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To establish a secure distribution database.SOLUTION: Based on the exclusive information which shows that two or more data items of a plurality of data items are not arranged in the same database device of a plurality of data server devices, the arrangement of the data items is determined such that the two or more data items are arranged in different data server devices of the plurality of database devices. According to the determined arrangement, the plurality of the data items are transmitted to the plurality of the data server devices.
Patent JP-2012054122-A (JP)
Title: Secondary battery
Inventor: MORI SUMIO
IPC: H01M2/26
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which makes the most of an anode active material layer not opposing a cathode active material layer to increase its electric capacitance.SOLUTION: The secondary battery includes a power generating element composed of a cathode plate and an anode plate which are wound round the element. The cathode plate has a cathode lead part L1 consisting of a non-formation region of a cathode active material layer formed at one end in one direction thereof, and has a formation region A1 of a cathode active material layer formed in such a way that both edges E1 in one direction thereof overlap a formation region B of an anode active material layer, while the anode plate has an anode lead part L2 consisting of a non-formation region of an anode active material layer formed thereon. The cathode plate adjoins either one of the edges E1 in one direction of the formation region A1 of the cathode active material layer, and has an auxiliary cathode active material layer A2 different from the cathode active material layer formed in a region opposing either one of the edges E2 in one direction of the formation region B of the anode active material layer on the anode plate.
Patent JP-2012052206-A (JP)
Title: Heat-masking coating film, process for production thereof, and heat-resistant alloy member using the same
Inventor: IZUMI TAKASHI
IPC: C23C4/06
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide: a heat-masking coating film which is easier to produce than in the prior art and has superior durability to the prior art; a process for production thereof; and heat-resistant alloy members using the same.SOLUTION: This invention relates to a heat-masking coating film 10 formed on a base material 3, including: a plurality of metal particles 11 from a metal; a bonding coat 1 formed by joining the plurality of metal particles 11 in a continuum via a metal oxide 11a; and an oxide layer 2 which includes an oxide of the metal.
Patent JP-2012060333-A (JP)
Title: Acoustic field support device
Inventor: KUSHIDA KOJI
IPC: H03H17/02
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent acoustic feeling from being hindered due to a match between peak frequencies of amplitude characteristics of an FIR filter and those of acoustic space.SOLUTION: A CPU 61 acquires impulse response data of a target acoustic space selected by an operation unit 65 from an external storage unit 90 and stores the acquired data in a RAM 62. Next, the impulse response data in the RAM 62 is subjected to an amplitude characteristics smoothing process which, while leaving the general form of the amplitude characteristics of the impulse response data intact, eliminates minute peaks of the amplitude characteristics concerned. The CPU 61 sets the impulse response data which has had the amplitude characteristics smoothing process applied thereto in an FIR filter 53-i.
Patent JP-2012057707-A (JP)
Title: Change lever device for vehicular transmission
Inventor: KUMAZAWA ATSUSHI
IPC: F16H61/02
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a change lever device for a vehicular transmission with a range layout having an N range, a D range, and a mode switching range for switching a control mode on the same straight line, the change lever device being capable of preventing such an erroneous operation that the mode switches to the mode switching range passing through the D range in switching from the N range to the D range.SOLUTION: In operating a change lever 13 from the N range to an A/M range through the D range, when the change lever 13 is held in the A/M range for a predetermined period of time or an operation to the A/M range is performed two times and this attempt is deemed as a conscious operation of a driver, a transmission control mode is switched according to the A/M range, and when no operation is performed, this attempt is deemed as an erroneous operation, and transmission control mode switching is not performed.
Patent JP-2012062503-A (JP)
Title: Soft magnetic steel component excellent in ac magnetic property and method of manufacturing the same
Inventor: TAKEDA ATSUHIKO
IPC: H01F1/14
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic steel component excellent in an AC magnetic property and a method of manufacturing the same.SOLUTION: The soft magnetic steel component contains 0.002 to 0.20% (% means mass%, hereinafter) C, ≤1.2% (not including 0%) Si, 0.05 to 2.6% Mn, ≤0.050% (not including 0%) P, ≤0.05% (not including 0%) S, ≤4% (not including 0%) Cr, 0.002 to 2.2% Al, ≤0.01% (not including 0%) N, and ≤0.03% (not including 0%) O, with the balance being iron and inevitable impurities. At a surface layer part, an Sn diffusion layer which contains ≥1 mass% Sn and whose Sn amount reduces from the most surface side to the center part is formed.
Patent JP-2012065252-A (JP)
Title: Clock extraction circuit and receiver
Inventor: HARA YUKIHIRO
IPC: H04L7/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a clock extraction circuit capable of extracting a stable clock with a digital logic circuit.SOLUTION: The clock extraction circuit includes a counter (CNT) which is driven by an internal clock signal, and a control circuit (CTRL) comprising digital logic in which a counter value at next cycle is advanced more than one in normal or a current counter value is held according to advancement/delay of changes in reception data based on the monitoring result about presence of changes in the reception data as well as the counter value, for each cycle of the internal clock signal, and further, the reception data is controlled to be changed on the center side within a predetermined data change tolerable range of the counter value, and then, presence of inversion of the extracted clock signal at the next cycle is determined when the counter value is the predetermined value.
Patent JP-2012064180-A (JP)
Title: Optical information reader
Inventor: TANEDA MINORU
IPC: G06K7/01
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To achieve both thermal countermeasure and downsizing.SOLUTION: A main substrate 10, a power supply substrate and a sub-substrate 12 are attached to the side faces of a chassis 30 whose cross-sectional shape is almost square. A camera module 32 is inserted from one opening 30f of the chassis 30. The cross-sectional shape of a main case is almost square and the side faces of the main case are adjacent to the substrates 10 and 12. A LED substrate having a LED for illumination has a ring-like shape and by this LED substrate a ring-like surface light source is formed around a lens assembly 36.
Patent JP-2012067457-A (JP)
Title: Soil carry-away device and soil carry-away method
Inventor: NISHIYAMA TAKURO
IPC: E21D1/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a soil carry-away device and a soil carry-away method for efficiently carrying away soil with excellent maintainability.SOLUTION: The soil carry-away device includes: a carry-away bucket 4 which is suspended from a skater crane and elevated and lowered inside a material shaft 3; a hoist 5 mounted so as to move traversely on a traveling rail 9 disposed at the lower end part of the material shaft 3; and a temporary loading bucket 6 which is suspended from the hoist 5 and elevated and lowered at a position shifted in the horizontal direction from the elevating and lowering position of the carry-away bucket 4. Then, the hoist 5 elevates, lowers, traversely moves and brings down the temporary loading bucket 6 guided by a guide rail 13 to temporarily load the soil drilled in a drilling operation chamber A to the temporary loading bucket 6 and reload the soil from the temporary loading bucket 6 to the carry-away bucket 4.
Patent JP-2010282231-A (JP)
Title: Image display device
Inventor: TAKEGAWA HIROSHI
IPC: G02B27/02
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the resolution of the displayed image of a virtual image display device and to miniaturize the whole device and reduce weight thereof, by achieving a collimator whose image surface distortion is extremely small regardless of being compact.  <P>SOLUTION: The image display device includes: a light source; a reflective spatial light modulation element reflecting a luminous flux emitted from the light source; a reflective optical element reflecting the reflected light of the reflective spatial light modulation element; an optical lens refracting the reflected light reflected by the reflective optical element; a 1/4 wavelength plate; a polarizing beam splitter; and a light guide optical system. The optical lens emits the reflected light from the arbitrary position of the reflecting surface of the reflective spatial light modulation element as a parallel light group. The light guide optical system totally reflects the parallel light group inside and then, emits the parallel light group as it is to the outside. The light source, the reflective spatial light modulation element, the reflective optical element and the optical lens are arranged near or in close contact with four optical surfaces of the polarizing beam splitter respectively and the 1/4 wavelength plate is arranged between the reflective optical element and the polarizing beam splitter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067945-A (JP)
Title: Operation control method of air conditioner
Inventor: SEKIGUCHI KEISUKE
IPC: F25B1/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation control technology for avoiding cavitation of a refrigerant pump in an air conditioner that selects a compression cycle or a refrigerant pump cycle.SOLUTION: An operation cycle is determined according to a predetermined switching condition, and its threshold value can be updated based on a refrigerant supercooling degree (ΔTc) at a refrigerant pump suction inlet during operation. When determination is made based on an outdoor unit intake temperature (To), a tolerable pump cycle operation temperature can be set higher to raise a refrigerant pump operation rate so long as ΔTc is sufficiently large, thereby improving energy saving. On the other hand, when ΔTc is small, if a pump cycle operation is continued at the threshold value, cavitation may occur. In order to avoid it, the tolerable pump cycle operation temperature can be set lower so as to raise a compression cycle operation rate.
Patent JP-2012067536-A (JP)
Title: Automatic faucet
Inventor: KAREI MINORU
IPC: E03C1/05
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet capable of continuously discharging water during an optimum time without requiring a user to conduct an extra operation.SOLUTION: An automatic faucet 2 comprises: a discharge port for discharging supplied water; an object detection sensor 8 for detecting the existence of an object near the discharge port; a mode switching operation part 51 capable of switching between an automatic discharge mode in which water can be discharged from the discharge port based on the detection state of the object detection sensor 8 and a continuous discharge mode in which water can be discharged from the discharge port regardless of the detection state of the object detection sensor 8; and a control part for controlling water discharge and stop operation based on the discharge mode set by the mode switching operation part and the detection state of the object detection sensor. The control part is provided with extension means which restores the continuous discharge mode to the automatic discharge mode after a prescribed time elapsed since the time point at which the automatic discharge mode is switched to the continuous discharge mode by the mode switching operation part, while extending the prescribed time based on the detection state of the object detection sensor 8 in the continuous discharge mode.
Patent JP-2012067561-A (JP)
Title: Ground excavation method
Inventor: TSUKADA YOSHIAKI
IPC: E21B17/22
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To improve performance for bearing a pile body in excavated ground.SOLUTION: A rod, which is equipped with at least one closing member 3 for blocking a part or the whole of a cavity between blades 2a and 2a constituting a screw 2, is used as an excavation rod 1. The ground G is excavated to a predetermined depth by means of the excavation rod 1. The excavation rod 1 is rotated at a constant depth at a hole bottom 20b of an excavated hole 20, and the hole bottom 20b is circumferentially leveled off by a leading end of the screw 2. In addition, preferably, a rod, which is equipped with an enlargement excavation member 4 disposed at the leading end of the excavation rod 1 for excavating a hole with a diameter larger than an excavation diameter for the excavation of the ground G by the screw 2, is used as the excavation rod 1 to form a diameter-enlarged portion 21 at the hole bottom 20b of the excavated hole 20.