baber/WOPTO huggingface dataset:
Patent JP-2011199391-A (JP)
Title: Response estimator of transmission line
Inventor: FURUKAWA TATSUHISA
IPC: H04B17/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To detect a delayed wave whose power level is low, and obtain a delayed profile of high precision.SOLUTION: An estimator is characterized to be provided with: a correlation unit 11 which inputs a received signal of a frame composition including a known pattern, calculates time correlation of a reference signal of the same pattern of the known pattern and a received signal, and outputs the correlation value; a time distance detection unit 13 which obtains a time distance of the output of the correlation unit making the maximum peak position of the correlation value in a frame period of the received signal as a standard, and outputs the time distance information; a threshold value creation unit 14 which creates the threshold value corresponding to a change of the correlation value calculated by the correlation unit based on the maximum peak position and the time distance information; and an effective path discrimination unit 12 which obtains a detection result of the effective delayed wave based on the correlation level by comparing the correlation value from the correlation unit with the threshold value, and outputs the detection result as the delayed profile.
Patent JP-2010141936-A (JP)
Title: Direction-agile antenna system for wireless communications
Inventor: ABRAMOV OLEG Y
IPC: H01Q21/06
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system for communication in a radio network that quickly responds to direction.  <P>SOLUTION: The antenna system for communication in a wireless network that quickly responds to direction includes: an antenna that is able to transmit an electromagnetic signal, in a direction that has an antenna gain; and a controller that is connected to the antenna, responds to detection of a predicted signal transmitted in the network and can generate a direction selection signal that turns the electromagnetic signal to a selected direction, corresponding to a high-gain position. The antenna includes a plurality of antenna devices that are able to respond to the direction selection signal and electronically turn the electromagnetic signal to the selected direction, wherein the plurality of antenna devices are arranged into a plurality of arrays on different planes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011199630-A (JP)
Title: Audio signal processing device
Inventor: MIWA AKIHIRO
IPC: H03G5/16
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To change a monitoring point that displays audio characteristics, even while an audio signal processing device operates.SOLUTION: A transfer (Transfer) displaying frequency characteristics (amplitude and phase) between arbitrary ports on a circuit diagram displayed in a designer display part 2b is prepared, and icons of a start point 1S and an end point 1E of a first transfer (Transfer 1) are displayed. When the start point 1S is focused to be in a selected state and a direction key is operated, the focused start point 1S is moved to a port in a direction corresponding to the direction key. The first transfer measures and displays frequency characteristics between the start point 1S and the end point 1E. Thus, a monitoring point is changed even while the audio signal processing device operates, so that the frequency characteristics are displayed.
Patent JP-2011198187-A (JP)
Title: Radio tag reader
Inventor: MUTO EIJI
IPC: G06K17/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide configuration that can effectively improve the efficiency of using power in a radio tag reader capable of efficiently reading a plurality of radio tags using a collision preventing technology.SOLUTION: The radio tag reader 1 includes an output setter configured to switch the transmission output of electromagnetic waves from an antenna into a plurality of stages and to increase the transmission output into a new stage after determining the completion of reading by a reading completion determiner, and a predictor for predicting the number of unread tags entering a readable range when the transmission output is increased into the new stage by the output setter, based on the transmission output set by the output setter and the number of already read tags in the readable range until the completion of reading is determined. A slot number setter determines the number of slots in the new stage based on the number of unread tags predicted by the predictor.
Patent JP-2011201804-A (JP)
Title: Method for producing 3,3-diaminoacrylic acid(1-diphenylmethyl azetidin-3-yl)ester acetate
Inventor: KAJIYAMA MAMORU
IPC: C07D205/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-purity 3,3-diaminoacrylic acid(1-diphenylmethylazetidin-3-yl) ester acetate.SOLUTION: The process for producing 3,3-diaminoacrylic acid (1-diphenylmethylazetidin-3-yl) ester acetate comprises mixing crude 3,3-diaminoacrylic acid (1-diphenylmethylazetidin-3-yl) ester acetate including ethyl 3,3-diaminoacrylate or an acetate thereof as an impurity and acetonitrile at a temperature of 40-60°C to form a slurry solution and thereafter subjecting the slurry to solid separation to obtain 3,3-diaminoacrylic acid (1-diphenylmethylazetidin-3-yl) ester acetate.
Patent JP-2010250309-A (JP)
Title: Method of manufacturing optical waveguide having mirror face, and optoelectronic composite wiring board
Inventor: KONDO NAOYUKI
IPC: H05K1/02
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide, which enables the formation of a smooth mirror.  <P>SOLUTION: The method of manufacturing an optical waveguide having a mirror face includes: a photocurable resin sheet laminating step of laminating an uncured photocurable resin sheet for forming a core on a surface of a first cladding layer that has been formed on a substrate; a mirror face forming step of forming a mirror face for guiding light to the core by pressing a die provided with a blade having, in a cross-section, a 45° inclined plane into the photocurable resin sheet; after the mirror face forming step, a core forming step of forming a core having the mirror face positioned at an end thereof by selectively exposing to light, and developing, the photocurable resin sheet; and a cladding layer forming step of forming a second cladding layer so as to bury the core.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209840-A (JP)
Title: Package file distribution system, package file distribution method for the same, package file distribution server device and program, package file reproduction terminal equipment and program, and file package terminal equipment
Inventor: YANAGI YUKIYOSHI
IPC: G06F21/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To distribute a package file in which reproduction data, DRM (Digital Rights Management) information and inventory information are integrated, and to restrict reproduction of the reproduction data.SOLUTION: File package terminal equipment 200 creates a package file 110 by packaging reproduction data, DRM information and inventory information, and provides the created package file 110 to a package file distribution server 300. The package file distribution server 300 registers the package file 110 provided from the file package terminal equipment 200. The package file distribution server 300 distributes the package file 110 to package file reproduction terminal equipment 400. The package file reproduction terminal equipment 400 reproduces the image data included in the package file 110 when the user who reproduces the package file 110 matches the user who has downloaded the package file 110.
Patent JP-2011209866-A (JP)
Title: Management system, management method and management program for shared device
Inventor: GOTO YOSHIYUKI
IPC: G06F15/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a management system, a management method and a management program for a shared device which efficiently control the operation of shared devices.SOLUTION: When a user logs in to a client terminal 10, a control unit 11 transmits a packet including a user ID to an operation control server 20. A control unit 21 updates the receiving time when a use status is determined to have been registered. When the use status is determined to have not been registered, the control unit 21 specifies a server to be used by the user based on the user ID. When the server to be used is yet to be activated, the control unit 21 instructs the activation of the server to be used. Then, when the packet is not received for a time period longer than or equal to a status notification interval, the control unit 21 checks the other users. Also, when the associated server is determined to be an unnecessary server, the control unit 21 instructs the suspension of the unnecessary server.
Patent JP-2011094470-A (JP)
Title: Cover for delineator post
Inventor: KAWAI TAKASHI
IPC: E01F9/619
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover for delineator posts which recovers visibility of degraded delineator posts and whose attachment to degraded delineator posts improves the visibility of the posts much better than that of new ones.  <P>SOLUTION: The cover 1 for the delineator posts, mounted on the delineator post P, includes a cylinder part 2 covering the outer peripheral surface of the delineator post P, and blades 3 extending outward from the outer peripheral surface of the cylinder 2 and extending the visible width of the delineator post P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251742-A (JP)
Title: Semiconductor device and method of forming the same (high-k metal gate cmos)
Inventor: MO RENEE T
IPC: H01L29/49
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate structure for improvement in device performance in a metal oxide film semiconductor field-effect transistor.  <P>SOLUTION: A method of forming a semiconductor device is provided that includes forming a Ge-containing layer atop p-type device regions of the substrate. Thereafter, a first dielectric layer is formed in a second portion of a substrate, and a second dielectric layer is formed overlying the first dielectric layer in the second portion of the substrate and overlying a first portion of the substrate. Gate structures may then be formed atop the p-type device regions and n-type device regions of the substrate, and the gate structures to the n-type device regions include a rare-earth metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209461-A (JP)
Title: Liquid crystal display device
Inventor: UEDA TOSHIAKI
IPC: G09G3/20
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device allows the number of outputs to be different among source drivers and resolve the disturbance of regularity of the polarity pattern of data signals.SOLUTION: In second horizontal n-fot inversion driving (DOTC "H", OSEL "H"), a source driver transfers a polarity signal POL with its polarity inverted to the next source driver, In boundary part between the first and second regions, the second horizontal n-dot inversion driving is executed.As a result, the polarity ("+" or "-") of the data signal supplied by the second horizontal n-dot inversion driving to the last data line in the first region and the polarity ("+" or "-") of the data signal supplied by horizontal one-dot inversion driving (DOTC "L", OSEL "L") and the first and second horizontal n-dot inversion driving (DOTC "H", OSEL "L" or "H") to the first data line in the second region become equal to each other. Therefore, disturbance of regularity of the polarity pattern of the data signals can be resolved.
Patent JP-2011211504-A (JP)
Title: Contrast adjustment method
Inventor: TAGYO KAZUNARI
IPC: G06T1/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To adjust contrast by using an arbitrary contrast curve which is smoothly changed.SOLUTION: Parameters composed of brightness values of a black point, a white point and one or more intermediate points (n points) in a source to be input, output brightness values of respective points and inclinations of respective points when an x axis is set as input brightness and a y axis orthogonal to the x axis is set as output brightness are set (S200). Simultaneous equations composed of four equations are created (S210) by setting two points as a start point and an end point successively from a point whose input brightness is smaller from the black point to the white point and substituting the start point and the end point into a cubic equation and its differential equation (dy/dx). A cubic curve is found out by solving the simultaneous equations (S220). A contrast curve is created by connecting points from the black point up to the white point by cubic curves obtained between respective two points (S240). By adjusting the coordinates and inclination of an intermediate point, a contrast curve in the vicinity of the intermediate point can be adjusted to a desired curve and contrast near the intermediate point can be adjusted to a desired contrast.
Patent JP-2011213432-A (JP)
Title: Part feeder
Inventor: MUKAI KUNIAKI
IPC: B65G47/14
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a part feeder capable of carrying works in a normal state of aligning them in a row shape, while restraining reduction in carrying capacity.SOLUTION: This part feeder includes a bowl for storing the work, and the bowl is provided with a track for carrying the work in the predetermined direction. The part feeder includes a separation member for covering a predetermined area in the work carrying direction of the track, the separation member includes an inner surface formed of a top part and a side part, the top part is arranged upward to a work carrying surface of a predetermined area, and the side part prevents the work from moving inward in the radial direction of the bowl in the predetermined area. The part feeder includes an air jetting means for blowing away the work existing in the predetermined area toward the inner surface of the separation member.
Patent JP-2011213631-A (JP)
Title: Aerosol-type hair cosmetic
Inventor: MURASE MASATAKE
IPC: A61K8/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol-type hair cosmetic having excellent effects of affording natural gloss, smoothness, and flexibility to hair without stickiness.SOLUTION: The aerosol-type hair cosmetic includes: a stock solution containing a new dextrin fatty acid ester; and a propellant.
Patent JP-2011217109-A (JP)
Title: Antenna device
Inventor: AMANO YOSHIAKI
IPC: H01Q21/28
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To attain a halo antenna element which is not influenced by antenna radiation characteristics even when a small size and thin diameter radome is attached to it.SOLUTION: This antenna device has: an elliptic halo antenna element 11; other antenna elements; a feeder circuit; and the radome 30. Here, the elliptic halo antenna element 11 is in the elliptic shape, in the elliptic halo antenna element, foci of an ellipse are arranged on a line segment connecting a feeding point 21 and a gap 11g, and the major axis 11b of the ellipse has the same line segment length, and the feeder circuit is wired so as to pass through on the line segment connecting the feeding point 21 and the gap 11g of the elliptic halo antenna element 11.
Patent JP-2010195803-A (JP)
Title: Pharmaceutical composition containing water-soluble prodrug of propofol and method of administering the same
Inventor: WINGARD PEGGY
IPC: A61K31/66
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition containing a water-soluble prodrug of propofol and a method of administering the prodrug.  <P>SOLUTION: There are provided, in one aspect, a method of inducing and/or maintaining a generalized anesthetic state comprising administration of the prodrug of propofol by parenteral infusion in an amount sufficient to cause and/or maintain loss of consciousness; and in another aspect, the prodrug of propofol administered for producing a sedated state in a subject.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219210-A (JP)
Title: Automatic landing apparatus of elevator
Inventor: YOSHIMURA TAKUMA
IPC: B66B5/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide the automatic landing apparatus of an elevator which can reduce battery capacity.SOLUTION: The automatic landing apparatus of the elevator equipped with an automatic landing circuit 4 which drives the cage and the door of the elevator by using a battery 1 as a power supply at the time of power failure, includes a battery diagnostic circuit 3 for diagnosing deterioration of the battery 1 in response to the instruction of the automatic landing circuit 4. The automatic landing circuit 4 has a switching circuit for choosing either a purchased power supply or the battery 1 as the power supply. The switching circuit chooses the purchased power supply as the power supply when operation test is performed and the cage and the door are driven by the purchased power supply.
Patent JP-2011222297-A (JP)
Title: Magnifying glass with lighting device
Inventor: SATO EIICHI
IPC: F21L4/00
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To illuminate brightly the whole range expanded by a magnifying lens.SOLUTION: The magnifying glass with lighting device 1 is provided with a magnifying lens 2 and an annular lighting device 3 installed at the surrounding of the magnifying lens 2. The lighting device is provided with an annular casing 30 which has a through hole in which the magnifying lens 2 is inserted in the central part and an opening formed in the light irradiation direction, a plurality of point light sources 36 with strong directivity installed on the same surface in the casing 30, and a light conduction reflecting plate 31 which is installed so as to close the opening of the casing 30. The casing 30 and the light conduction reflecting plate 31 are formed of a member with high reflectance, and the light conduction reflecting plate 31 is constructed so that the transmittance of light may increase and the reflectance of light may be reduced as the distance from the point light sources 36 becomes long.
Patent JP-2011225222-A (JP)
Title: Boxing device
Inventor: TAKEMOTO FUMIHIKO
IPC: B65B35/32
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a boxing device for speedily boxing an item.SOLUTION: A temporary holding device 40 receives and holds an item dropped from a jettison gear 20 onto a pair of blades of the third and fourth impellers 41, 42 unless a box detector 66 detects a box positioned at a boxing position P and when the detector 66 detects a box positioned at the position P, it drops the item held on the pair of blades of the impellers 41, 42.
Patent JP-2010155170-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which provides a performance with an exciting effect by using reels without disturbing any reel stop action by a player.  <P>SOLUTION: A slot machine 10 includes: a housing 11; and a front door 12 which is provided in front of the housing 11 and is hinged at one side of the housing 11 to be opened or closed. When a start lever 71 located almost at the central left part of the front door 12 is operated, reels 42L, 42M, 42R respectively visible through display windows 31L, 31M, 31R start rotating themselves. When stop switches 72-74 are operated, the reels 42L, 42M, 42R corresponding to the switches 72 to 74 respectively stop rotating themselves. Then, in the period until the reels 42L, 42M, 42R come into a state of rotating at a fixed speed, control for making all the reels 42L, 42M, 42R indicate the same symbol for an exciting effect is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011225069-A (JP)
Title: Gas generator
Inventor: NUMAMOTO KENJI
IPC: B60R21/264
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator giving stable output with good reproducibility without depending on an environmental temperature during operation.SOLUTION: The gas generator includes a tubular housing 12, including a first gas discharge port group 16a and a second gas discharge port group 16b. The first gas discharge port group 16a and the second gas discharge port group 16b satisfy a relationship of d>din the opening diameters. The first gas discharge port group 16a and the second gas discharge port group 16b are formed on lines X, X, respectively. In operation, output performance is adjusted by opening the first gas discharge port group 16a and not opening the second gas discharge port group 16b.
Patent JP-2010256354-A (JP)
Title: Method and device for verifying automation system
Inventor: KRAINZ MANFRED
IPC: G01M17/007
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the verification of an automation system for performing a test of a vehicle or its parts and the computation processing of the test of the vehicle or its parts is a process requiring high cost and time, in a predetermined test of the vehicle or its parts, the test has to be performed on the basis of a predetermined standard and has to be evaluated.  <P>SOLUTION: When the automation system has a change, a precision of a test run is inspected once so as to be unnecessary newly performing the high cost verification. If the precision of its test run is confirmed, the reference data defining the test run is stored as a reference standard. In this automation system, the change is added, this test run is performed newly, it is enough just to compare the reference data of the reference standard with new reference data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011224758-A (JP)
Title: Polishing method
Inventor: NAKAMURA FUMI
IPC: H01L21/304
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To polish a thickness of a workpiece to a target finishing thickness with high accuracy.SOLUTION: The thickness of the workpiece is measured from the exposed surface to be polished of the workpiece (step S1), the surface to be polished of the workpiece is polished for a predetermined time by pressing a polishing pad to the whole surface of the surface to be polished of the workpiece (step S2), the thickness of the workpiece is measured from the exposed surface to be polished of the workpiece while a part of the surface to be polished is exposed (step S3), a polishing amount is calculated by the thickness of the workpiece obtained from the processing of the step S1 and the thickness of the workpiece obtained from the processing of the step S3 and the thickness variation of the workpiece to an elapsed time of polishing is obtained based on a polishing time in the processing of the step S1 (step S4), and the polishing time is set based on the thickness variation of the workpiece to the elapsed time of polishing obtained from the processing of the step S4 and the target finishing thickness and the surface to be polished of the workpiece is polished by pressing the polishing pad to the whole surface of the surface to be polished of the workpiece at pressure equal to that of the step S1 (step S5).