baber/WOPTO huggingface dataset:
Patent JP-2011197833-A (JP)
Title: Check processing apparatus and check processsing method
Inventor: OZAKI HIROBUMI
IPC: G07D9/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a check processing apparatus and a check processing method that can fitly dispose of transacted checks and check image data.SOLUTION: The check processing apparatus is configured to store a retention period setting table in which particular check information acquired from checks is associated with a retention period of transacted checks and image data alternative to the checks, and when a check is transacted, set a retention period for the transacted check and check image data according to check information acquired from the check and the retention period setting table and notify the lapse of the retention period when the retention period elapses.
Patent JP-2011199973-A (JP)
Title: Switching regulator
Inventor: ISHIDA MAKOTO
IPC: H02M3/155
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a switching regulator of hysteretic control that prevents malfunction due to noise, without degrading response when a load is rapidly changed.SOLUTION: The switching regulator switch-controls a switch element (1) to step down an input voltage and generates an output voltage. The regulator includes a pseudo ripple generator (6) that generates a target voltage obtained by superimposing a voltage that makes a predetermined time change each time the switch element (1) is turned off on a given reference voltage, a feedback circuit (7) that cuts a high-frequency component contained in the output voltage to generate a feedback voltage, a comparator (8) that compares the feedback voltage with the target voltage, and a certain time trigger circuit (9) that, when the output of the comparator (8) makes a predetermined logical change, makes the output active for a certain time. The switch element (1) performs a switching operation according to the output of the certain time trigger circuit (9).
Patent JP-2010237202-A (JP)
Title: Optical unit, interference device, stage device, pattern formation device, and device manufacturing method
Inventor: KAMIYA SABURO
IPC: G01B11/26
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit which inhibits mixing of stray light to enable high-precision interference measurement.  <P>SOLUTION: This optical unit 301 includes a polarization separating part 201 including the first polarization separation plane S11 and the second polarization separation plane S12 which allow either one of the first polarization E1 and the second polarization E2 with both polarization planes perpendicular to each other to be permeated while allowing the other to be reflected, and mutually separating the first and second beams to be ejected in different directions, the first polarization converting part 15 for changing polarization state of the first beam, a fixed reflection part 18 which reflects the second beam ejected from the polarization separating part to be reentered into the polarization separating part, the second polarization converting part 17 for changing polarization state of the second beam, and a retroreflector 14 which allows each of the first and second beams to be ejected from the position different from its incidence position in reverse direction of its incidence direction respectively, and then reentered into the polarization separating part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195090-A (JP)
Title: Steering device
Inventor: NAKAMURA RYUICHI
IPC: B62D3/12
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of absorbing a large shock with a simple constitution without increasing the thickness of a claw washer.SOLUTION: An EPS (Electric Power Steering) has a claw washer 39 for regulating the relative rotation between a rack shaft 5 and a rack end 12. The claw washer 39 includes a washer body 51 to be held between a shaft end 11 and a socket 32, a spring part 54 extending outwardly in the radial direction so as to form a space between an outer circumferential edge of the washer body 51 and an end face 37 in the axial direction of the socket 32, and a sliding part 55 formed on a fore end of the spring part 54. The sliding part 55 is end-abutted to perform the elastic deformation of the spring part 54, and to allow the sliding part to slide on a recess 44 of the socket 32.
Patent JP-2011205011-A (JP)
Title: Cleaning agent for copper wiring semiconductor
Inventor: NAKANISHI MUTSUMI
IPC: H01L21/304
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning agent for a copper wiring semiconductor excellent in a removing property of abrasive particles derived from an abrasive and an organic residue and in a removing property of a metal residue on an insulating film, and excellent in the corrosion resistance of copper wiring.SOLUTION: The cleaning agent for the copper wiring semiconductor is used in a process succeeding to chemical mechanical polishing in a semiconductor manufacturing process for forming the wiring of copper or a copper alloy, and contains, as essential components, a cyclic polyamine (A), a polyphenol-based reductant (B) containing 2 to 5 hydroxy groups, a quaternary ammonium hydroxide (C), an ascorbic acid (D), and water.
Patent JP-2011205582-A (JP)
Title: Network management system and inter-networking unit
Inventor: MARUTA SATOSHI
IPC: H04L45/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a network management system that allows a system to be rebuilt readily, even when there is a switch in the configuring train, or configuration of the cars of the number of cars within a single train is changed.SOLUTION: Surveillance equipment, which includes surveillance cameras 1-1 to 1-4, ..., and image recording devices 1-5, .., etc., is networked in each car 21a, 21b, .... Each of the car networks is configured as a LAN, and an inter-car network is configured as a WAN, by connecting a router 1-10 (RT1), ... to the LAN of each car. For the surveillance equipment in each of cars 21a, 21b, ..., identical equipment and equipment installed in identical locations in each car is connected to ports with identical port numbers, and allocated identical LAN addresses. Also, for accessing from the WAN side, which equipment is accessed is defined solely by the difference in port number, it is possible to configure the network information of a switched car, merely by changing the WAN address setting of the router 1-10 (RT1), ....
Patent JP-2011209438-A (JP)
Title: Image forming apparatus
Inventor: ISHII YOSHINOBU
IPC: G03G21/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress generation of moire in a formed image, even when an image of relatively high definition is formed.SOLUTION: A tandem-type image forming apparatus is provided, which includes a plurality of image forming units, with each unit comprising an electrophotographic photoreceptor which has a photosensitive layer, including a photoconductive layer essentially comprising amorphous silicon formed on a surface of a cylindrical substrate, and a developing device. The image forming apparatus forms an image corresponding to acquired image data on a recording medium, by transferring toner images developed on respective photoreceptors of the plurality of image forming units to sequentially superimpose the images onto the surface of the recording medium, and the angle formed between a ridge line of a projection formed on the photoreceptor and the center axis of the photoreceptor differs in at least between two image forming units.
Patent JP-2011209975-A (JP)
Title: Long-term care insurance operation support method and long-term care insurance operation support apparatus
Inventor: KO DAISUKE
IPC: G06Q50/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a development time and development cost required for program coding for long-term care insurance operation support.SOLUTION: A Web server 10 belonging to a long-term care insurance operation support system 14 creates a long-term care insurance qualification-expensive benefit information message 232 or a long-term care insurance premium imposition information message 233 according to a long-term care insurance qualification-expensive benefit information message definition 512 and a long-term care insurance premium imposition information message definition 514, information on an attribute (whether to display or conceal), an attribute (start location), an attribute (length) and an attribute (type) included in first response edit information 222 and second response edit information 223, and data acquired via a network from a database server 11 belonging to the long-term care insurance operation support system 14.
Patent JP-2011208469-A (JP)
Title: Device for opening/closing flow channel
Inventor: ONODERA NAOYUKI
IPC: E03D3/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for opening/closing a flow channel, which can quickly open/close a main valve for starting/stopping water supply, while making an instantaneous flow of the water supply constant, and which can also be miniaturized.SOLUTION: A constant flow means for operating to maintain a constant main flow rate of water flowing from a primary-side internal flow channel 20 to a secondary-side internal flow channel 30 is incorporated into a flush valve CV serving as the device for opening/closing the flow channel. The constant flow means, which comprises a constant flow valve body 44 and a constant flow valve seat, operates to adjust a distance between the constant flow valve body 44 and the constant flow valve seat. The constant flow means is formed as a valve member 40 in which a main valve body 42 and the constant flow valve body 44 are integrated together.
Patent JP-2011209624-A (JP)
Title: Method of manufacturing pattern formation body, and method of manufacturing color filter
Inventor: SATO TAKETO
IPC: G02F1/1335
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a pattern formation body, capable of obtaining the pattern formation body with a high-definition pattern formed on a plastic substrate whose dimension is easily changeable due to a change in temperature/humidity.SOLUTION: The method of manufacturing the pattern formation body with a pattern formed on the plastic substrate includes a storage step of storing the plastic substrate under a prescribed temperature/humidity atmosphere until the moisture content of the plastic substrate becomes a moisture content under the prescribed temperature/humidity atmosphere; a bonding step of temporarily securing the plastic substrate having the moisture content under the prescribed temperature/humidity atmosphere on a support substrate whose dimensional change due to the temperature/humidity change is less than that of the plastic substrate; and a pattern forming step of forming the pattern on the plastic substrate temporarily secured onto the support substrate.
Patent JP-2011206012-A (JP)
Title: Self-traveling mower
Inventor: OKAMOTO SHINICHIRO
IPC: A01D34/64
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-traveling mower capable of intuitively comprehending position of a working part having a cutting blade.SOLUTION: There is provided a self-traveling mower 6 including a working part 2 equipped with the cutting blade, a body 3 attached with a motor 31 or the like, a handle 4 attached to the body so as to be a holding part, and driving wheels 5, wherein the working part 4, the body 3 and the handle 4 are fixed their positions each other, and the body 3 is attached to the driving wheels 5 through a linking mechanism so that the working part 2, the body 3 and the handle 4 are elevated and lowered against the driving wheels 5 as a body.
Patent JP-2011212090-A (JP)
Title: Buddhist altar
Inventor: SONO FUMITAKA
IPC: E05D3/06
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhist altar capable of housing a door inside with a good appearance and facilitating maintenance without reducing a storage volume, while a structure is complicated, the storage volume is reduced and the maintenance is troublesome in a conventional Buddhist altar having a mechanism capable of housing a door.SOLUTION: The Buddhist altar includes: a box-shaped body whose front surface is opened; double doors for covering the opening when closed and housed in the body when opened; and a slide mechanism for freely slidably connecting the body and the doors. The slide mechanism includes a rail member fixed to the side plate inner surface part of the body and a slide member to be slid and moved on the rail member. The hinge part of a slide hinge is attached to the base part side inner surface of the door and a washer part is attached to the slide member so that the doors are connected to the slide mechanism. On the back side of the almost center in the depth direction inside the body, a slide hinge hiding member is arranged at an interval from the side plate inner surface part so as not to interfere when the doors are slid and moved.
Patent JP-2011214270-A (JP)
Title: Composition of vibration damping paint for roof member and roof member
Inventor: AOKI TATSUYA
IPC: E04D1/28
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition of a vibration damping paint for a roof member which can effectively suppress the occurrence of boil in the process of the drying of a coating on a metal roof member when the vibration damping paint is applied to the metal roof member and can form a vibration damping coating having a sufficient rain noise reduction effect despite the fact that the content of fillers therein is small, and also provide a roof structure.SOLUTION: This composition of a vibration damping paint for a roof member which is applied to the metal roof member includes a water-based resin dispersed liquid in which resin particles are dispersed in a water-based dispersion medium and a potassium titanate the average particle diameter of which is 1-50 μm and the aspect ratio of which is 100-200. The potassium titanate is contained in the paint at a ratio of 20-65 pts mass to 100 pts mass resin particles.
Patent JP-2011212225-A (JP)
Title: Fire extinguishing nozzle
Inventor: SAKAMOTO MITSUAKI
IPC: A62C31/03
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing nozzle capable of easily changing the firing range and radiation pattern of fire extinguishing liquid without using a thin plate or the like.SOLUTION: The fire extinguishing nozzle includes an outer cylinder 1 and an inner cylinder 11 inserted into the outer cylinder 1. For the outer cylinder 1, the distal end part is formed in a tapered shape, and an orifice 2 as a water discharge port is provided on the tip of the distal end part. Also, on an inner peripheral surface excluding the distal end part, a screw 3 is provided. The inner cylinder 11 is provided with a spiral part 12 of the almost same outer diameter as the inner diameter of the inner cylinder 11, at the almost center of the inside, and a screw 13 to be screwed with the screw 3 is provided on the outer peripheral surface. By rotating either outer cylinder 1 or inner cylinder 11, an interval between the spiral part 12 and the orifice 2 is varied.
Patent JP-2011216415-A (JP)
Title: Fuel cell system and film wet condition determination method for the same
Inventor: HAMACHI MASAKAZU
IPC: H01M8/10
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To determine a film wet condition of a fuel cell in real time.SOLUTION: Air humidity at an inlet of a humidifier is calculated on the basis of atmospheric pressure, intake air temperature of an air pump 2, and air temperature at the inlet of the humidifier 4; air humidity at an outlet of a cathode is calculated on the basis of air temperature at an outlet of the cathode of a fuel cell stack 1 and refrigerant temperature at a refrigerant outlet of the fuel cell stack 1; temporary cathode humidity of the fuel cell stack 1 is calculated by referring to a map on the basis of the air humidity at the inlet of the humidifier and the air humidity at the outlet of the cathode; a water level of a cathode-side catch tank 26 arranged on an air off-gas passage 5 is detected by a water-level sensor 27; a correction coefficient is calculated on the basis of a water-level difference between the detected actual water-level and a reference water-level of the cathode-side catch tank 26 at a regular operation state of the fuel cell stack 1; and the cathode humidity is calculated by multiplying the temporary cathode humidity by the correction coefficient.
Patent JP-2011221218-A (JP)
Title: Method for adjusting liquid crystal device, liquid crystal device and electronic equipment equipped with liquid crystal device
Inventor: SASAKI HITOSHI
IPC: G09G3/20
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To suppress change in initial and temporal flickers.SOLUTION: In an electro-optical device 1, a common electrode potential LCcom is set to a level with which a flicker is not visible, resulting in that an initial flicker is reduced, and an application time ratio of positive voltage application time to negative voltage application time is set to an appropriate value. Thereby change not only in an initial flicker but also in a temporal flicker can be suppressed.
Patent JP-2010166087-A (JP)
Title: Aqueous dispersion for chemical mechanical polishing
Inventor: UCHIKURA KAZUICHI
IPC: B24B37/00
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion for chemical mechanical polishing, which can polish a film to be treated or the like of a semiconductor device at a sufficiently high speed, can suppress erosion and is particularly effective in polishing of a copper film.  <P>SOLUTION: The aqueous dispersion for chemical mechanical polishing contains abrasive grains, quinolinecarboxylic acid, other organic acids, and oxidant, wherein the mass ratio of quinolinecarboxylic acid to the other organic acids is 1:0.05 to 2, particularly 1:0.1 to 1.5, and further 1:0.2 to 1. The quinolinecarboxylic acid is preferably 2-quinolinecarboxylic acid. As the other organic acids, organic acids such as oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, fumaric acid, phthalic acid, malic acid, tartaric acid, and citric acid, which include two or more carboxyl radicals in one molecule, are used. Further, persulfate is used as the oxidant, and further it is preferable to contain anionic surfactant in the oxidant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011221926-A (JP)
Title: System and method for predicting resonance frequency
Inventor: MATSUNAGA ENA
IPC: G06F17/50
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for assisting in predicting a resonance frequency of a structure.SOLUTION: A structure is modeled into a spring-mass system comprising a mass of a measuring point m which is located at a point in the structure where a resonance frequency is to be measured and a spring constant k, based on design information about components of the structure. The resonance frequency is calculated based on the spring constant k and the mass of the measuring point m of the spring-mass system.
Patent JP-2011225293-A (JP)
Title: Image forming apparatus
Inventor: ISOHARA HIDEO
IPC: B65H11/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting paper size even when large paper is placed on a manual feed tray without expanding an auxiliary tray from a tray body.SOLUTION: The image forming apparatus includes a tray body 3; an auxiliary tray 5 foldably mounted on the tray body; a paper detecting part 50 having a detection piece 50a moving according to the presence of paper P placed on the upper face of the auxiliary tray; a paper size detecting part 36 provided at the tray body to detect the paper size from the state of the paper detecting part or information from the paper. When the auxiliary tray is housed, the paper that projects from the tray body is detected by the paper size detecting part.
Patent JP-2011227192-A (JP)
Title: Microscope system
Inventor: TANAKA TOSHIHIKO
IPC: G02B21/34
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To more definitely prevent removal of a cassette that should not be removed from a cassette storage section by mistake.SOLUTION: A microscope system 1 includes: a cassette storage section 7 capable of storing a plurality of cassettes 6 that can accommodate a plurality of slides S; image acquisition sections 12 and 13 for taking slides S from any one of the cassettes 6 in the cassette storage section 7 to acquire images of the slides S; a lock mechanism 23 that is provided in the cassette storage section 7 for controlling removal of each one of the cassettes 6 stored in the cassette storage section 7; and a control section 3 for determining a state of the cassette 6 stored in the cassette storage section 7 and controlling the lock mechanism 23 on the basis of the state of the determined cassette 6.
Patent JP-2010177704-A (JP)
Title: Solid-state imaging device, manufacturing method thereof and imaging device
Inventor: AKIYAMA KENTARO
IPC: H04N5/369
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve sensitivity by effectively and photoelectrically converting light in a long-wavelength range having been transmitted through a photodiode.  <P>SOLUTION: The solid-state imaging device includes a photoelectric conversion unit 21 formed in a semiconductor layer 11, a signal circuit unit (not illustrated) which handles signal charges generated through photoelectric conversion by the photoelectric conversion unit and is formed at a semiconductor layer 11 on the opposite side from an incidence side of light made incident on the photoelectric conversion unit 21, and a laminate structure of a reflecting layer 43 comprising a tungsten layer or a layer including at least the tungsten layer and a wiring layer 53, formed on the opposite side from the light incidence side of the photoelectric conversion unit 21 and reflecting the light having been transmitted through the photoelectric conversion unit 21 toward the photoelectric conversion side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011228873-A (JP)
Title: Portable wireless device
Inventor: MURAYAMA KEI
IPC: H01Q1/22
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To ensure an antenna performance in a configuration in which one portable wireless terminal is accommodated in another portable wireless terminal.SOLUTION: A second portable wireless terminal 102 has a first antenna element 109 at one side face of the second portable wireless terminal 102 thereof and a second antenna element 110 at another side face opposite to the side with the first antenna element 109 provided thereon. The direction in which the second portable wireless terminal 102 is accommodated in a second portable wireless terminal storage section 106 can be selected among a plurality of directions A, B, C, or D as shown in Fig. 1. When the second portable wireless terminals 102 is accommodated in the directions A or C, the side face with the first antenna element 109 provided thereon faces a second portable wireless terminal outlet 112 or projects therefrom. When the second portable wireless terminals 102 is accommodated in the directions B or D, the side face with the second antenna element 110 provided thereon faces the second portable wireless terminal outlet 112 or projects therefrom.