baber/WOPTO huggingface dataset:
Patent JP-5369833-B2 (JP)
IPC: H02J7/00
Filed: 2009-03-31
Granted: 2013-12-18
Abstract: Provided is an electric vehicle charger capable of, while rapidly charging to an electric vehicle, quickly detecting both the occurrence of a ground fault in an electric vehicle charger and the occurrence of leakage in the electric vehicle. In order to allow data communication with an electric vehicle (200) during charging, a communication earth wire (110) for connecting the negative electrode of a control system power supply (208) of the electric vehicle charger to a vehicle body earth (203) is grounded to the earth (400) via a ground wire (109). A ground fault detection device (102) of the electric vehicle charger (100) has a series circuit (1021) of resistors (1021A, 1021B) having the same resistance values and connected to positive electrode-side and negative electrode-side charging lines (103A, 103B), a ground wire (1023) for connecting a point between the resistors (1021A, 1021B) to the earth (400), a current detector (1022) for sequentially outputting the measured values of DC current flowing through the ground wire (1023), and a controller (1024) for detecting the occurrence of a ground fault in the electric vehicle charger (100) and the occurrence of leakage in the electric vehicle by comparing the measured current values output by the current detector (1022) with a threshold value.
Patent JP-5337563-B2 (JP)
IPC: G06K9/20
Filed: 2009-04-08
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To leave only the pixels of characters behind while dropping out pixels of other colors in a situation where the colors of the characters and ruled lines are unstable.  <P>SOLUTION: Color clustering of the pixels of an input image is performed and the colors of the background and characters are determined based on the number of pixels in a cluster. Colors close to the colors of the characters in the image are left behind to create binary images of the characters. By dropping out the colors other than the colors of the characters, it is possible to drop out regardless of the colors of noises such as ruled lines or the hues of false colors. A determination is made as to whether or not pixels where colors are mixed because of the crossing of the characters and the ruled lines, and the false colors in the characters, should be dropped out in relation to surrounding pixels.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5363865-B2 (JP)
IPC: C10M101/02
Filed: 2009-04-15
Granted: 2013-12-11
Abstract: A lubricant composition that is particularly suited for use in steam and gas turbine oils and in circulating oils has a balance of excellent oxidative stability and reduced sludge formation and comprises a blended mixture of alkylated phenyl-±-naphthylamine and at least oil soluble triazole or triazole derivative in an oil of lubricating viscosity, such compositions being capable of a residual RPVOT of 25% after at least 500 hours test duration test duration 120°C in Dry TOST test or, alternatively 50% after 700 hours or 25% after 1000 hours.
Patent JP-5551384-B2 (JP)
IPC: B01D71/02
Filed: 2009-05-01
Granted: 2014-07-16
Abstract: The invention relates to a system for generating hydrogen fuel for a fuel cell, which system comprises a device for implementing a reforming process which converts primary fuel into hydrogen. The invention is characterized by the fact that the system comprises at least one membrane (10, 22) which exhibits selective permeability for CO and/or CO 2  and in that the said membrane (10, 22) is essentially composed of ceramic material.
Patent JP-5272248-B2 (JP)
IPC: G01B5/00
Filed: 2009-05-08
Granted: 2013-08-28
Abstract: Surface texture measuring device includes: first pseudo measurement point sequence obtaining means which drives contact piece to trace a surface of reference workpiece having reference shape and obtains locus of certain position of the contact piece as first pseudo measurement point sequence; contact piece model calculating means which calculates, based on first pseudo measurement point sequence and design surface specifying the reference workpiece surface, a contact piece model representing surface shape of the contact piece and placed in pseudo space; second pseudo measurement point sequence obtaining means which places contact piece model such that its surface contacts a reference surface specifying a workpiece surface and it takes the same posture as contact piece in measurement, and calculates reference positionof the contact piece model as second pseudo measurement point sequence; and replacement determination means which determines whether to replace contact piece based on second pseudo measurement point sequence.
Patent JP-5317036-B2 (JP)
IPC: A47B91/00
Filed: 2009-05-20
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furniture stopper more securely bringing a floor contact member into contact with a floor surface or separating the member from the floor surface, and permitting relatively free setting of the stroke of the member to be brought into pressure contact.  <P>SOLUTION: When an operating arm 41 is turned forward from the state of a sliding member 20 located at a prescribed retracted position, the sliding member 20 is slid forward by the front end 42t of a driving arm, and an abutting part 52 of a connection member 50 is moved forward along the surface of a projecting part 17. With this structure, a contact member 60 approaches the floor surface as the connection member 50 gradually rises. When the sliding member 20 reaches a prescribed advanced position, the connection member 50 is approximately upright and the contact member 60 is brought into pressure-contact with the floor surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5295008-B2 (JP)
IPC: G06F3/044
Filed: 2009-06-18
Granted: 2013-09-18
Abstract: Disclosed herein is a pointer detection apparatus, including: a conductor pattern including a plurality of first conductors disposed in a first direction and a plurality of second conductors disposed in a second direction; a multi-frequency signal production circuit configured to produce a plurality of signals of different frequencies; a first conductor selection circuit configured to selectively supply the signals of different frequencies to those first conductors, between which N ones of the first conductors are interposed, N being a predetermined integer equal to or greater than 0; a second conductor selection circuit configured to selectively receive detection signals from the second conductors; and a signal detection circuit configured to obtain signals of individual frequencies, corresponding to the signals of different frequencies produced by the multi-frequency signal production circuit, which are representative of coupling states at cross points between the first conductors and the second conductors and are received from said second conductor selection circuit.
Patent JP-5375524-B2 (JP)
IPC: F01M13/04
Filed: 2009-10-28
Granted: 2013-12-25
Abstract: The separator (11) has a housing (12) comprising an inlet port (13), an outlet port (14) and a passage (15). An orifice (22) is provided in a bottom wall (12a) of the housing, and an impact plate (17) is provided at an upper wall (12b) of the housing in a point downstream to a filter (16). A gap (18) is formed between the bottom wall and the plate, and another gap (20) is formed between a distal section of the filter and the upper wall in proximity to a proximal end of the plate. The filter comprises lower and upper half sections (16a, 16b) that are arranged in a different manner.
Patent JP-5377295-B2 (JP)
IPC: H04W12/06
Filed: 2007-05-09
Granted: 2013-12-25
Abstract: A group advertisement method in a SIP (Session Initiation Protocol) based message service, and a PT client device are discussed. According to an embodiment, the method includes receiving, by a PT server, a request to send a group advertisement message for a specific PT group from a requesting PT client; determining, by the PT server, if the specific PT group is a restricted chat group or a pre-arranged group; determining, by the PT server, if the requesting PT client is allowed to send a group advertisement based on a PT group document associated with the specific PT group; and selectively transmitting, by the PT server, the group advertisement message to at least one member of the specific PT group based on results of the determining steps.
Patent JP-5568299-B2 (JP)
IPC: C07J17/00
Filed: 2007-06-13
Granted: 2014-08-06
Abstract: A novel process for preparing a compound of formula (I) which comprises converting a compound of formula (II) to a compound of formula (I) via a compound of formula (III), or a salt thereof, without isolating any intermediates.
Patent JP-5225991-B2 (JP)
IPC: A61P43/00
Filed: 2007-07-17
Granted: 2013-07-03
Abstract: The invention is directed to carbonate and carbamate prodrugs of thiazolo[4,5-d]pyrimidine compounds, whose metabolized parent compound has immunomodulatory activity. The invention also relates to the therapeutic use of such prodrugs and pharmaceutical compositions thereof in treating disease states associated with abnormal cell growth, such as cancer.
Patent JP-5378214-B2 (JP)
IPC: G06F21/34
Filed: 2007-08-03
Granted: 2013-12-25
Abstract: A method for authenticating a data carrier that is associated with at least two security features that can be independently used to authenticate the data carrier, the method comprising using a first one of the security features to authenticate the data carrier and switching to using a second security feature in place of the first security feature in response to a switch security feature command.
Patent JP-5306203-B2 (JP)
IPC: A61K31/444
Filed: 2007-08-09
Granted: 2013-10-02
Abstract: The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
Patent JP-5541594-B2 (JP)
IPC: C08G63/91
Filed: 2007-11-07
Granted: 2014-07-09
Abstract: Compounds are provided which comprise (a) at least two polymerisable moieties, (b) at least one amino acid residue of an amino acid comprising at least two amine groups of which at least two amine groups have formed a carbamate, a thiocarbamate or a carbamide group, and (c) a biomolecular moiety linked directly or via a spacer to the carboxylic acid moiety of the diamino acid residue or a carboxylic acid to which such moiety can be linked. A polymer obtained from such compounds is also disclosed.
Patent JP-4934727-B2 (JP)
IPC: H04J11/00
Filed: 2007-12-28
Granted: 2012-05-16
Abstract: In one, non-limiting exemplary embodiment, a method includes: obtaining a timing uncertainty window parameter; and selecting, using the obtained timing uncertainty window parameter, a preamble sequence including a cyclic shift of a Zadoff-Chu root sequence, wherein the cyclic shift is an allowed cyclic shift from a group of allowed cyclic shifts, wherein the allowed cyclic shifts have timing uncertainty windows with timing uncertainty window elements, wherein the timing uncertainty windows of the allowed cyclic shifts do not overlap with one other or with frequency cyclic shifts of +1 or −1 of the timing uncertainty window elements, and wherein the frequency cyclic shift of −1 of the timing uncertainty window elements of the allowed cyclic shifts does not overlap with the frequency cyclic shift of +1 of the timing uncertainty window elements of other allowed cyclic shifts.
Patent JP-5376456-B2 (JP)
IPC: A63F5/04
Filed: 2010-01-18
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To keep expectations for a winning long even when a condition for the winning is set in the operation order of stop buttons.  <P>SOLUTION: In the operation order of the stop buttons, when a third stop operation matches with a predetermined operation condition, the winning of a predetermined role is made possible. When it does not match, the winning of the predetermined role is made impossible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5371013-B2 (JP)
IPC: C01B3/38
Filed: 2010-03-02
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple cylindrical steam reformer which is suitable as a fuel treatment device of a proton-exchange membrane fuel cell (PEFC).  <P>SOLUTION: A raw gas and water flow down spirally along a heat transfer accelerator 9a while being mixed at an upper part of a preheat layer 9. At that time, the heat (Q1) from a combustion exhaust gas and the heat (Q2) generated by a shift reaction are recovered. The mixed gas passed through the preheat layer 9 is introduced into a first heat exchange chamber 8a, and recovers heat (Q3) from the shift catalyst layer 7 side, thereby the evaporation of water in the mixed gas further proceeds. Although unevaporated liquid water is stored in a water trap part 8c at the lower end, where, recovery of heat (Q4) from a reformed gas before flowing in the shift catalyst layer 7 is performed, and the evaporation is accelerated. Thereby, the passage of the liquid water through a communication hole 10d is prevented. The mixed gas passed through the communication hole 10d recovers heat (Q5) from the combustion exhaust gas in a second heat exchange chamber 8b, further recovers heat (Q6) from a gas discharged from a reforming catalyst layer 6, thereby the temperature of the mixed gas is raised to about 400°C, and thereafter the mixed gas flows into the reforming catalyst layer 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4968357-B2 (JP)
IPC: B41J29/17
Filed: 2010-03-31
Granted: 2012-07-04
Abstract: An image recording apparatus includes: a recording portion; a conveying member having a surface opposed to the recording portion and which conveys the recording medium in a conveying direction; a wiper having an end portion which is contactable with the surface of the conveying member and which removes a foreign matter on the surface of the conveying member; and a wiping operation executing portion which executes a wiping operation in which at least one of the wiper and the conveying member is driven such that, after the end portion of the wiper distant from the surface of the conveying member comes into contact with a clean area of the surface of the conveying member, the end portion of the wiper reaches outside of the clean area.
Patent JP-5014457-B2 (JP)
IPC: H01R31/06
Filed: 2010-04-19
Granted: 2012-08-29
Abstract: Provided is a technique to connect connectors that electrically connect coaxial cables to each other, the technique capable of reducing errors in manual work and improving work efficiency by making the work easier and simpler. Plural slots 123 each extending in an axial direction are provided in a base-end-side supporting region α of an outer conductor 12 of a contact-section portion 14. Base-end-side supporting pieces 124 deformable radially are formed by the slots. The base-end-side supporting region of the contact-section portion is attached to the inside of a supporting tubular portion 171 of a housing 17, and thereby a leading-end-side un-supported region &bgr; that is not supported by the housing is allowed to incline with respect to the axial direction.
Patent JP-5376529-B2 (JP)
IPC: A63F7/02
Filed: 2010-06-21
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the rate of operation of a game machine by keeping the expectation of a player through a normal game and a special game for a long time.  <P>SOLUTION: In a Pachinko game machine 10, a rendering determining means 132 selects a specific variable rendering pattern that reaches a specific result in a symbol-changing mode, as a variable rendering pattern, when a lottery is won and mode enters an ordinary special game mode to be started by a long-open ordinary unit game, and selects the specific variable rendering pattern and a specific special rendering pattern that reaches a specific result in special game mode, as a variable rendering pattern and a special rendering pattern, on the basis of a mode change from a specific unit game to an ordinary unit game using a consistent story, when a lottery is won and mode enters a specific special mode to be started by a short-open specific unit game.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5378316-B2 (JP)
IPC: G01D5/36
Filed: 2010-07-27
Granted: 2013-12-25
Abstract: An optical encoder device is provided, in which first light transmissive slits are formed in a movable slit plate and second light transmissive slits are formed in a stationary slit plate. The number of the second light transmissive slits is defined as S. The second light transmissive slits are formed in the stationary slit plate such that when one of the second light transmissive slits is optically coincident with one of the first light transmissive slits, the remaining S-1 second light transmissive slits are shifted in position from other first light transmissive slits corresponding to the remaining second light transmissive slits by S-1 phase differences.
Patent JP-5166495-B2 (JP)
IPC: B32B27/38
Filed: 2010-08-11
Granted: 2013-03-21
Abstract: To improve the heat-resisting property of insulating material including a dry mica tape and impregnating varnish, to improve the electric insulation property of insulation coils and a stator coil (13) at a high temperature, and to thereby miniaturize rotating machines (15).  A dry mica tape includes a base material, a binder resin layer A formed on the base material and including an epoxy resin and an accelerator, a mica paper layer formed in contact with the binder resin layer A, and a binder resin layer B formed in contact with the mica paper layer, including an epoxy resin, and providing a cured resin with a higher glass transition point than that of a cured resin of an impregnating varnish only by reacting with an impregnating varnish including an epoxy resin impregnated into the dry mica tape wound around a conductor.
Patent JP-5377455-B2 (JP)
IPC: H04L45/24
Filed: 2010-10-26
Granted: 2013-12-25
Abstract: A technique is disclosed for establishing a secure communication link between a first computer and a second computer over a computer network. Initially, a secure communication mode of communication is enabled at a first computer without a user entering any cryptographic information for establishing the secure communication mode of communication. Then, a secure communication link is established between the first computer and a second computer over a computer network based on the enabled secure communication mode of communication. The secure communication link is a virtual private network communication link over the computer network in which one or more data values that vary according to a pseudo-random sequence are inserted into each data packet.
Patent JP-5299400-B2 (JP)
IPC: C04B35/626
Filed: 2010-10-26
Granted: 2013-09-25
Abstract: The invention provides a method for manufacturing composite oxide powders, which can effectively manufacture perovskite type composite oxides, which are uniform in solid solution property, high in tetragonal system and good in crystallinity. In addition, the provided perovskite type composite oxides served as a dielectric ceramic layer is used for stack-up ceramic electronic components of good characteristics. When manufacturing a perovskite-type oxide represented by ABO3 (A is Ba / Ca, B includes at least Ti), at least barium hydroxide is added in a raw material liquid at least containing titanium dioxide powder and Ti from the titanium dioxide powder relative to element 100 Moore Mn 0.05 to 0.30 molar proportion of manganese composition and then the mixture is subjected to reaction. Meanwhile, the reaction products obtained through the above reaction are subjected to heat treatment. A water-soluble manganese compound is adopted as the Mn composition. In addition, perovskite-type oxides are manufactured through the above method with the Mn composition served as the dielectric ceramic layer.
Patent JP-5345601-B2 (JP)
IPC: B09B3/00
Filed: 2010-10-30
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent discharge cracking furnace extremely high in processing capacity, capable of processing a processing object continuously for an extended period of time.  <P>SOLUTION: In the discharge cracking furnace, a plurality of electrode bars 2 are horizontally juxtaposed in a furnace body 1, an electrically conductive bar 3 is arranged between the electrode bars 2 in a close condition to the electrode bars 2, a plurality of weighting bars 4 weighting the electrically conductive bar 3 are arranged above the electrode bars 2 and the electrically conductive bar 3, and the processing object 10 is discharged and decomposed by arc discharge among the electrode bars 2, the electrically conductive bar 3, and the weighting bars 4. The electrode bars 2, the electrically conductive bar 3, and the weighting bars 4 are structured as an integral discharge unit 6 respectively supported by a support 5 at their both ends. The support 5 is mounted in a mounting part 7 arranged at a position apart from a bottom surface by a prescribed distance, which is an opposed wall part of the furnace body 1. Moreover, a rotating mechanism rotating the mounting part 7 relative to the furnace body 1 around an axis of rotation parallel to the axial direction of the electrode bars 2, is arranged.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5370339-B2 (JP)
IPC: G06F17/22
Filed: 2010-11-08
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To associate time information with conversion processing to optimize the result of conversion, thereby increasing conversion efficiency, in information processing for converting an object such as a character to one or more conversion candidates.  <P>SOLUTION: The information processor is equipped with: an input means (2) for inputting a prediction object such as characters, symbols, elements of characters or symbols, or combinations thereof; dictionaries (history dictionary 6, time dictionary 7, user registration dictionary 8, and basic dictionary 9) storing prediction candidates corresponding to the prediction object in association with time information on the time of input of the prediction object; a time detection means (time dictionary 7) for detecting the time when the prediction object is inputted and outputting the time information; and a reading means (conversion means 3) for referring to the dictionary by use of the prediction object and the time information output from the time detection means when the prediction object is input, to read the prediction candidates including the prediction object or the reading thereof from the dictionary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-4950333-B2 (JP)
IPC: G11B7/1263
Filed: 2008-04-11
Granted: 2012-06-13
Abstract: A method for reducing overall power calibration time and increasing the number of power calibrations that can be done on an optical record carrier includes performing a first set of power calibration procedures on an optical record carrier at a first recording speed in a first set of calibration areas, and performing a further set of power calibration procedures on the optical record carrier at a recording speed different from the first recording speed. The further set of power calibration procedures partly uses information from the first set of calibration areas.
Patent JP-5683262-B2 (JP)
IPC: H05H1/24
Filed: 2008-03-25
Granted: 2015-03-11
Abstract: The invention relates to an electrode for a plasma generator for generating plasmas at atmospheric pressure or near-atmospheric pressures by means of excitation using microwaves. The invention provides an electrode made of a sheet metal strip (1), in the longitudinal direction of which at least one slot (2) is introduced at a length that is one time or multiple times that of a quarter of the wavelength of the open-circuit voltage of the microwave such that at least two partial electrodes (3) are formed, wherein the voltage supply line is provided on the partial electrodes (3) in the region of the closed slot end or ends.