baber/WOPTO huggingface dataset:
Patent JP-2011082426-A (JP)
Title: Solid-state imaging device
Inventor: KOBAYASHI MASAHIRO
IPC: H01L27/146
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device with a charge holding part in a pixel which suppresses electric charge mixing into the charge holding part and reduces color mixing between pixels.  <P>SOLUTION: The solid-state imaging device includes a plurality of pixels each having a photoelectric conversion part 101, the charge holding part 102, a floating diffusion 114, and a transfer part including a transfer part 103, and also has a holding part lower separation layer 111 and a pixel separation part 117. An end of the pixel separation layer 117 on a side of the photoelectric conversion part is farther apart from the photoelectric conversion part than an end of the holding part lower separation layer 111 on a side of the photoelectric conversion part, and an N-type semiconductor region constituting a part of the photoelectric conversion part is arranged below at least a part of the holding part lower separation layer 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087037-A (JP)
Title: Obstacle detection apparatus for vehicle
Inventor: UENO MASAFUMI
IPC: G06T1/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection apparatus for vehicle for displaying a detected obstacle with a warning on a display part by switching obstacle detecting methods in accordance with a detection area.  <P>SOLUTION: The obstacle detection apparatus for vehicle includes: an imaging part for photographing surroundings of a vehicle in a traveling direction; a region setting part for setting an obstacle detection region for the vehicle to an image photographed by the imaging part and setting the obstacle detection region to be narrow during traveling at night; a first detecting part for detecting an obstacle present within a first region near the vehicle on the basis of the image photographed by the imaging part; a second detecting part for detecting an object present within a second region farther than the first region by a detecting method different from that of the first detecting part; and a display part for displaying the object detected by the first or second detecting part with the warning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083754-A (JP)
Title: Method and apparatus for manufacturing gas-dissolved water
Inventor: TOKOSHIMA HIROTO
IPC: B01F5/06
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-dissolved water manufacturing apparatus capable of preventing flowing in and the like into a gas flow control device by removing condensed water generated in a gas supplying piping after a long term stopping.  <P>SOLUTION: When ultrapure water flows into an electrolytic device 3, hydrogen gas is generated by an electrolysis of water. This hydrogen gas is lead toward a gas dissolving membrane module 2 via a dehumidifying membrane 9, a gas filter 11 and an MFC 10. This hydrogen gas flows into a gas phase chamber 2c, goes into a liquid phase chamber 2b by passing a gas permeating membrane 2a, dissolves into ultrapure water here and hydrogen-dissolved water is obtained. When the gas-dissolved water manufacturing apparatus is stopped for a long time, condensed water is stored in the gas supplying piping 8 between the electrolytic device 3 and the dehumidifying membrane 9; therefore, the condensed water moves inside the gas supplying piping 8 toward the gas dissolving membrane module 2 when the gas-dissolved water manufacturing device is started up again. However, as the condensed water is removed by the gas filter 11, it does not reach the MFC 10 gas flow control device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117298-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that fishes are required to be proliferated in the conditions that mountain fires due to abnormal dryness, droughts and torrential rains are increased with abnormal climates to greatly reduce fishes, while eliminating CO2 emission from power plants, automobiles and small ships and recovering CO2 in the atmosphere.  <P>SOLUTION: A plurality of coating metallic ball, water gravity and solar heat type water repellent turbines are driven to develop power having the same speed and the same capacity as the atmospheric pressure as the rotation outputs about 10,000 times those of an existing steam turbine. A number of heat pumps are used for compressing solar-heated air to produce heat which is recovered with the solar-heated air heated and compressed. Superheated steam and compressed air are produced and dividedly conserved to serve the rotation outputs of the plurality of turbines. The rotation outputs about 10,000 times those of the existing steam turbine enables a speed-up (79Z) of a natural phenomenon and a speed about ten times that of an existing screw driven ship. This contributes to recovering CO2 together with the atmosphere so that nutritive substances including CO2, nitrogen and oxygen are supplied into sea water to remarkably proliferate phytoplankton and human foods such as sea weeds and fishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089582-A (JP)
Title: Lubricating structure for stationary cylinder type clutch device
Inventor: NISHIO KEI
IPC: F16H57/04
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure for a stationary cylinder type clutch device, capable of reducing wear on the contact face of a second race with a piston.  <P>SOLUTION: A thrust bearing 64 arranged between the piston 63 and clutch discs 61, 62 has a first race 64b fitted to the inner periphery of a clutch drum, a roller 64a rotatably held by the first race, and the second race 66 for abutting on a side face of the roller. The second race 66 is arranged on the side face of the piston 63. A thrust face 63c is formed on the opposite part of the piston to the clutch discs, and an oil reservoir void 67 is formed in the inner diameter side than the thrust face between the piston and the second race. Lubricating oil supplied via a lubricating oil path is guided to the void 67 via a communication hole 66b of the second race to reduce wear on the contact face of the second race with the piston.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089891-A (JP)
Title: Electrical connection device and testing device using the same
Inventor: WASHIO KENICHI
IPC: G01R31/28
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To releasably and rigidly couple a chip unit and a probe unit with a connection pin.  <P>SOLUTION: An electrical connection device couples the chip unit having a plurality of electronic components disposed on the upper side of a chip support with the probe unit having a plurality of contacts disposed on the lower side of a probe support via a connection unit having a plurality of connection members for electrically connecting the chip unit with the probe unit disposed on a connection member support under vacuum conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089507-A (JP)
Title: Scroll fluid machine
Inventor: OCHIAI YOSHIHIRO
IPC: F04C18/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll fluid machine which is configured so that the scroll fluid machine has reduced size and weight, and long life achievable by mounting, without increasing the diameter of a barrel, a bearing having a higher load capacity and so that degradation in the performance due to a pressure loss during a high flow-rate operation is suppressed by securi the gas flow path in a center plate with a sufficient cross-sectional area.  <P>SOLUTION: The scroll fluid machine is provided with: a first housing which contains a scroll mechanism; a second housing which contains an electric motor; and a center plate which is disposed between both the housings, which contains a motion conversion mechanism for converting rotational motion to orbiting motion, which has mounted thereto a rotation prevention mechanism for preventing the rotation of a movable scroll, and which holds the bearing for supporting a main shaft. At least a part of a fluid path, which connects the insides of the first and second housings through the portion at which the center plate is disposed, is configured to connect an axial recess and a radial recess which are formed in the center plate, the axial recess facing the inside of the second housing and extending in the axial direction, the radial recess being located closer to the first housing side than the bearing and extending in the radial direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092031-A (JP)
Title: Dustproof device for combine harvester
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D41/12
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To heighten operation efficiency by preventing overheat of an engine by preventing clogging of a dustproof net.  <P>SOLUTION: The dustproof device is constituted as follows. Upper and lower two wind-shielding plates (10, 10) rotating while keeping the state adhering to the inside are attached to the dustproof net (4) of a dustproof cover (5) installed in the sucking side of an engine room (2), and the wind-shielding plates (10, 10) are constituted so that a part (A) at which mutual rotating loci are overlapped may be formed. A first dust-sucking opening (11) and a second dust-sucking opening (12), for sucking dust are opened at two positions of the lower part at the outside and the part (A) at which the rotating loci are overlapped in the dustproof cover (5). The first dust-sucking opening (11) and the second dust-sucking opening (12) are communicated by a dust-guide cover (13) installed in the outer face side of the dustproof net (4). The dust-guide cover (13) is communicated with a dust-sucking air passage (14) communicating with shroud (15) of a suction fan (6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093359-A (JP)
Title: Seat device
Inventor: TOMITA MASAHIRO
IPC: B60N2/90
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device attaining reduction in noise and size of a rotary transmitting mechanism.  <P>SOLUTION: This seat apparatus is provided with a rotation transmitting mechanism 20 transmitting rotations to each of adjusting mechanisms 13-16. The rotation transmitting mechanism 20 includes a motor 21, a worm 22, and two worm wheels 23, 24 disposed close to each other while meshing with the worm 22, and four clutch members 25-28 interposed between one of the worm wheels 23, 24 and any one of the adjusting mechanism 13-16, and switching a transmission state wherein rotations through the worm wheels can be transmitted to the adjusting mechanisms and an interruption state wherein the transmission of the rotations is interrupted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010169251-A (JP)
Title: Plug unit
Inventor: KUBOTA HIKARI
IPC: F23K5/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a plug unit wherein, since it is not preferable to directly connect a normal gas pipe to a plug for a joint member attacheable and detacheable in a single operation, an electric contact point is provided in the neighborhood of the plug to detect that the joint member is connected to the plug by the turning-ON of the contact point when the joint member is connected to the plug, but in such a plug unit, there is a danger of microscopic sparks occurring in ON and OFF of the contact point, and it is not preferable to apply it to a connection portion for gas.  <P>SOLUTION: When the joint member 6 is connected to the plug 3, a needle 5 is pressed down by a cylindrical member 61 of the joint member 6, and a permanent magnet 51 provided in the needle 5 is moved closer to a magnetic sensor 41. Connecting of the joint member 6 to the plug 3 is detected thereby from an output signal of the magnetic sensor 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029942-A (JP)
Title: Lead-free solder alloy
Inventor: MUNAKATA OSAMU
IPC: B23K35/26
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive solder alloy having excellent solderability by improving wettability of an Sn-Cu-based lead-free solder alloy which is advantageous in cost but has the inferior wettability as compared with an Sn-Ag-based lead-free solder alloy.  <P>SOLUTION: The solder alloy is prepared by adding 0.001-0.1 mass% P by itself or together with 0.001-0.1% Ge to a lead-free solder alloy of Sn and 0.1-3% Cu. Further, Ag and/or Sb of ≤4% in total is added thereto as the strength-improving element. Still further, as necessary, one or more elements selected from the group consisting of Ni, Co, Fe, Mn, Cr and Mo of ≤0.5% in total, may be added thereto. Still further, at least one element of Bi, In and Zn of ≤5% in total may be added as a melting point lowering element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096005-A (JP)
Title: Information provision device, information provision system and commodity selling method
Inventor: WATANABE MASAHIDE
IPC: G09F19/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information provision device having high sales promotion effect, an information provision system including the same, and a commodity selling method using the information provision system.  <P>SOLUTION: The information provision device 1 includes: a reproduction part 11 reproducing commodity specification information; and a transmission part 13 for transmitting related information. The related information is recorded in a mobile terminal 3a, 3b of a user, and can be repeated regardless of the situation or time. Therefor, the high sales promotion effect can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097415-A (JP)
Title: Mounting structure for electronic component, and electronic device
Inventor: MATSUO KATSUYUKI
IPC: G03B17/02
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting structure requiring a supporting member and side surface bonding, in which the electronic component is prevented from being detached from the supporting member even if an external force is applied to the structure.  <P>SOLUTION: The electronic component mounting structure includes an approximately plate-like electronic component 12 and a supporting member 13 having an opening 13a for supporting the approximately plate-like electronic component 12 by bonding it on its side surface portion. The approximately plate-like electronic component 12 is inserted from a front side into the opening 13a and in the supporting member 13, a back supporting part 13c is formed for supporting the approximately plate-like electronic component 12 from its back. Further, the approximately plate-like electronic component 12 is sealed in the back supporting part 13c of the supporting member 13 by an adhesive agent 14. Moreover, the supporting member 13 supports the approximately plate-like electronic component 12 together with a flexible substrate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079805-A (JP)
Title: Water-containing powdery cosmetic
Inventor: ODA YAYOI
IPC: A61Q1/10
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-containing powdery cosmetic providing excellent refreshing feeling, changing to a cream shape by friction, and having smooth touch feeling.  <P>SOLUTION: The water-containing powdery cosmetic stably containing water is obtained by using a hydrophobized powder having an average particle diameter within the range of 1-10 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103016-A (JP)
Title: Bankbook storage device and automated teller machine
Inventor: HAMA KAZUHIRO
IPC: G07D9/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a bankbook storage device, and to suppress the occurrence of a storage abnormality of a bankbook caused by a collision with an already stored bankbook in the bankbook storage device.  <P>SOLUTION: The bankbook storage device for storing a plurality of bankbooks includes: a storage for lapping the plurality of bankbooks on one another in a state that each of them is opened, and storing them; a bankbook conveyance part conveying a first bankbook to a position where the first bankbook overlaps a second bankbook already stored in the storage in the open state; and a guide disposed in the storage for leading a conveyance direction of the first bankbook conveyed in the storage part to a different direction that is different from a direction to orient to a projection of the second bankbook formed when the second bankbook is opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102758-A (JP)
Title: Method for reconstructing physical quantity distribution in observation area
Inventor: ISHINO YOJIRO
IPC: G01N21/17
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow an accurate CT reconstruction, using a light condensing device such as a lens with a large opening diameter.  <P>SOLUTION: A method for reconstructing a distribution of a luminance or a logarithm absorption volume in an observation area from a projection data group 38 obtained with the light condensing device, using a MLEM method, includes steps of: obtaining projection data arranged at each projection principle 43 and subdivided projection data from an opening distribution of each projection principle 43 to arrange the projection data arranged at each projection principle 43 in a reconstruction area 41 along many back projection beams 48 passing through a lens principle dividing an opening area of a lens 40 from the projection principle 43, refracted and extending; and distributing this subdivided projection data to all square pixels in the reconstruction area 41 through which the back projection beams 48 pass, according to a product of a CT value of the respective square pixels and a beam pass area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105056-A (JP)
Title: Electric power steering device
Inventor: NAKASONE GENPEI
IPC: B62D5/04
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of further stably continuing assist force impartment, when detecting steering torque based on one sensor signal.  <P>SOLUTION: An ECU controls operation of an EPS (electric power steering) actuator for periodically impressing momentary repulsive motor torque on a steering system in relation to the changing direction of its assist force, when performing assist continuing control of using a sensor signal (a remaining sensor signal) output by a sensor element on the side of not detecting failure. Abnormality of the remaining sensor signal is detected based on whether or not impression of this momentary repulsive motor torque is reflected on the remaining sensor signal being the basis of its assist continuing control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107320-A (JP)
Title: Method for detecting alignment mark
Inventor: SASABE TAKASHI
IPC: H01L21/027
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect the pattern position of a work alignment mark (work mark) which can be seen in various manners by edge detection.  <P>SOLUTION: The pattern image of the work mark is imaged by an alignment microscope and the image is transmitted to a control unit. The control unit determines the distribution of brightness for distances [(b)] for a plurality of radiation directions from around the center of the acquired pattern image [(a) (d)]. The control unit differentiates the determined brightness distribution to determine the differential value as a change in brightness for the distances [(c)], and the position of the maximum differential value is determined for each radiation direction. The control unit extracts the determined positions of the maximum differential values one by one and combines them to determine a plurality of circles approximate to a closed curve passing by the positions of the maximum values. The radii of the plurality of circles and the radius of the work alignment mark are compared to select the circle having the most approximate radius among the plurality of circles, and the center of the selected circle is made the position of the work alignment mark.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104612-A (JP)
Title: Tubular body expanding and contracting method, and tubular body expanding and contracting die
Inventor: HAGIWARA ICHIRO
IPC: B21D26/033
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular body expanding and contracting method for forming a tubular body which has a polygonal cross section shape, in which the ratio of ridge parts to valley parts is large, and in which the sectional shape is not fixed, but is changed in each part.  <P>SOLUTION: The tubular body expanding and contracting method includes a step of providing a stock tube (Step S1), a step of providing a die (Step S2), a step of applying an internal pressure to the stock tube (Step S3), a valley part forming step (Step S4), and a ridge part forming step (Step S5). In the die providing step (Step S2), a die movably divided into a plurality of sections in the radial direction of the stock tube and having die ridge parts and die valley parts, is provided. In the valley forming step (Step S4), valley parts are formed in the stock tube by the die ridge parts while closing the die. In the ridge part forming step (Step S5), the internal pressure of the tube with the valley parts formed therein is increased after closing the die, and ridge parts are formed in the stock tube by the die valley parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105850-A (JP)
Title: Inkjet clear ink, ink set, and inkjet recording method
Inventor: TAKAYAMA SHIHO
IPC: C09D11/00
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel liquid composition for inkjet having a curling reducing ability, an ink set having the liquid composition, and an inkjet recording method.  <P>SOLUTION: Inkjet clear ink having the absorbance of a visible light region of 0.1 or less contains water and N-methylglycine. The ink set using the inkjet clear ink and inkjet recording method are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114876-A (JP)
Title: Stator core for rotary electric machine
Inventor: ICHIKAWA TAKAKEI
IPC: H02K1/18
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stator core for a rotary electric machine which is high in yield of materials at manufacture and is superior in productivity without the occurrence of trouble in an apparatus.  <P>SOLUTION: The stator core for the rotary electric machine is manufactured by alternately stacking first core members, where first core pieces with one sides as first edges and the other edges as second edges are arrayed linearly, and second core members, where second core pieces with one sides as second edges and the other end sides as first edges are arrayed linearly, and is formed in annular form by rotating each core piece. The first edge of each core piece includes an annular convex, a first abutment, and a matching hole, and the second edge includes a concave engageable with the convex, a second abutment, and a matching hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT