baber/WOPTO huggingface dataset:
Patent JP-4685003-B2 (JP)
IPC: C07D213/803
Filed: 2004-06-25
Granted: 2011-05-18
Abstract: A method for the in-situ treatment of a pyridine-2,3-dicarboxylic acid ester with an oxidizing agent, such as hydrogen peroxide, to improve product quality is provided. The method for the in-situ removal of impurities from a saponified solution of pyridine-2,3-dicarblxylic acid ester comprises the steps of providing a solution of pyridine-2,3-dicarboxylic acid ester, saponifying the solution with a base to form the corresponding pyridine-2,3-dicarboxylic acid salt, reacting the solution with an oxidizing agent in an amount effective to remove impurities, acidifying the solution with an acid to convert the pyridine-2,3-dicarboxylic acid into the corresponding pyridine-2,3-dicarboxylic acid, and collecting a purified solution comprising pyridine-2,3-dicarboxylic acid. Further provided is a method for the preparation of herbicidal 2-(2-imidazolin-2-yl)nicotinic acids, esters, and salts by using a pyridine-2,3-dicarboxylic acid salt prepared by the above method as an intermediate.
Patent JP-4787155-B2 (JP)
IPC: C07K1/02
Filed: 2004-06-24
Granted: 2011-10-05
Abstract: Methods and reagents for the formation of disulfide bonds, particularly in proteins, peptides and amino acids. The methods and reagents are particularly useful for the controlled glycosylation of proteins, peptides and amino acids. The methods utilize thiosulfonate or selenenylsulfide compounds as reagents or intermediates. Some proteins and peptides comprising selenenyl-sulfide groups also form part of the invention.
Patent JP-4833842-B2 (JP)
IPC: B21C47/26
Filed: 2004-07-19
Granted: 2011-12-07
Abstract: Extending the use of a coil box between pre-train and a finishing train for rolled material in a hot rolling mill comprises applying a pressing force (F) to the coil to treat smaller coil weights in a mandrel-less coil box, placing the coil in a roller table sink. An independent claim is also included for a device for carrying out the process.
Patent JP-4657218-B2 (JP)
IPC: A24D3/02
Filed: 2004-11-16
Granted: 2011-03-23
Abstract: At least two filter tow strips (4,6) are fed along respective guide paths. Each guide path is associated with its own processing device (28,30), which is separately controllable. Preferably, a different filter tow material is provided for each tow guide path.
Patent JP-4741512-B2 (JP)
IPC: H04M1/72409
Filed: 2004-11-29
Granted: 2011-08-03
Abstract: Method for identifying an accessory attached to a connector of an electronic device, comprising the steps of generating a voltage pulse in said device on a first pin of said connector; measuring the voltage on a second pin, as affected by a load in said accessory; comparing the measured voltage with predetermined voltage criteria; and performing identification of said accessory dependent on said comparison by measuring dynamic behaviour of said voltage level on the second pin, and allotting an identification address to said unit dependent on said dynamic behaviour. The method is suitable for detecting and identifying different types of accessories, for which different types of identification processes are used.
Patent JP-4762156-B2 (JP)
IPC: C07K16/18
Filed: 2005-01-10
Granted: 2011-08-31
Abstract: The present invention provides polypeptide Fc region variants and oligonucleotides encoding Fc region variants. Specifically, the present invention provides compositions comprising novel Fc region variants, methods for identifying useful Fc region variants, and methods for employing Fc region variants for treating disease.
Patent JP-5200379-B2 (JP)
IPC: G03G21/00
Filed: 2007-01-05
Granted: 2013-06-05
Abstract: The image forming apparatus is provided with: an image forming unit that forms an image on a medium; a speed changing unit that changes an image forming speed of the image forming unit; a detecting unit that detects a state quantity indicating a state of the image on the medium formed by the image forming unit; and an adjusting unit that adjusts an image forming condition set by the image forming unit according to a detection result of the state quantity detected by the detecting unit and a target value for the state quantity. The adjusting unit changes the target value for the state quantity according to the state quantity detected by the detecting unit after the speed changing unit changes the image forming speed.
Patent JP-4809254-B2 (JP)
IPC: B29C44/00
Filed: 2007-01-29
Granted: 2011-11-09
Abstract: A hollow structure forming substrate includes: a surface on which a plastic-deformation film is formed by using a plastic-deformable material; a plurality of regularly-arranged gas-retaining spaces; a plurality of gas leading-out parts each having a first opening which faces corresponding one of the gas-retaining spaces and a second opening which faces the surface, the gas leading-out parts leads out gas retained in the gas-retaining spaces toward the surface under depressurized environmental condition; and a plurality of infiltration preventing spaces each provided in a space between corresponding one of the first openings and corresponding one of the second openings, in which the infiltration preventing spaces prevent infiltration of the plastic-deformable material from the surface into the gas-retaining spaces.
Patent JP-5348363-B2 (JP)
IPC: G09G3/34
Filed: 2007-02-21
Granted: 2013-11-20
Abstract: An electrophoresis display device includes electrophoresis display elements, corresponding to pixels of a display unit, each having a structure where a dispersion medium containing electrophoresis particles is interposed between a common electrode and a pixel electrode, a driving unit that applies a voltage between the common electrode and the pixel electrodes and drives the electrophoresis display elements, and a control unit that controls the driving unit. An image rewrite period, during which a rewrite display operation is performed on the electrophoresis display elements, includes a reset period and an image signal introducing period. During the image signal introducing period, the electrophoresis display elements are driven with a first data input pulse and a second data input pulse.
Patent JP-5358061-B2 (JP)
IPC: G01N27/00
Filed: 2007-02-28
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified hydrogen gas detecting semiconductor sensor for improving a lifetime and an initial sensitivity to the hydrogen gas.  <P>SOLUTION: The invention is the hydrogen gas detecting semiconductor sensor including: a catalytic metal layer (1); a semiconductor layer (2); and an insulating layer (3) disposed between the catalytic metal layer (1) and the semiconductor layer (2). The catalytic metal layer (1) includes an outer face (4), and an inner face (7) containing at least one hydrogen atomic adsorption surface (8). The hydrogen atomic adsorption surface (8) is disposed adjacent to the insulating layer (3). A surface area of the outer face (4) is larger than the entire surface area of at least one hydrogen atomic adsorption surface (8) by at least 100%. The invention is associated with a probe including the sensor, a hydrogen gas detection system including the sensor, and a usage of the sensor for detecting the existence and/or measuring a concentration of the hydrogen gas in a gas sample.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5376764-B2 (JP)
IPC: C08L101/16
Filed: 2007-03-19
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil absorptive communicating porous structure which can be comparatively inexpensively and easily molded, excels in liquid retention performance of the adsorbed oil content by the properties of the structure as such without using an oil absorbent for adsorbing the oil content and is easy to handle.  <P>SOLUTION: The oil absorptive communicating porous structure has an inside constituted as a communicating porous material obtained by communicating particulate hollow portions with one another, and the particulate hollow portions have an average maximum diameter of not greater than 100 μm and are formed by dissolution of an ex post facto removable substance soluble in water, an enzyme, and an organic solvent, and the resin base material of the communicating porous material is a polyolefin resin or a biodegradable resin and the particulate hollow portions are open in the surface of the resin base material. Furthermore, activated carbon is sealed inside the particulate hollow portions as an adsorbent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5079379-B2 (JP)
IPC: C07C69/732
Filed: 2007-04-16
Granted: 2012-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and industrially producing purified chlorogenic acid having a good flavor without causing secondary precipitation.  <P>SOLUTION: This method for producing purified chlorogenic acid is characterized by concentrating a raw or roasted coffee bean extract in a refractive sugar content (20°C) of Bx8° to Bx60° as a solid content concentration and then bringing the concentration product into contact with acid clay and/or activated clay.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4548444-B2 (JP)
IPC: G10L19/025
Filed: 2007-05-01
Granted: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow encoding to be performed in such a manner that the occurrence of pre-echo and post-echo is suppressed.  <P>SOLUTION: A predetermined waveform analysis is performed to a low-frequency-component input time-series signal which includes a high-frequency component occurring at a specific time, and a low-frequency-component time-series signal as shown in Fig.9A is generated, based on the analysis result. The low-frequency-component time-series signal is removed from the input time-series signal to generate a residual time-series signal as shown in Fig.9B. Amplitude control is performed such that the amplitude of the residual time-series signal is made almost constant in a block which serves as a unit of encoding to generate a time-series signal to be quantized as shown in Fig.9C. The time-series signal to be quantized is quantized and encoded. The present invention can be applied to audio recording and reproduction apparatuses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5058684-B2 (JP)
IPC: E04B1/66
Filed: 2007-06-11
Granted: 2012-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for installing equipment facilitating installation of the equipment without damaging a face material, and a substrate attaching structure for installing equipment.  <P>SOLUTION: The substrate 1 for installing equipment is used as a substrate for installing equipment on an exterior wall of a building, and comprises a plate having a round hole 1a in the center section. The plate has at least two hooking sections 1b and a gluing section 1c on which a sealing backup member is glued. The hooking sections 1b are individually formed on the same circumference of a circle, and the gluing section 1c is provided between the round hole 1a and the circumference on which the hooking sections 1b are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4885805-B2 (JP)
IPC: H01L21/336
Filed: 2007-06-29
Granted: 2012-02-29
Abstract: An array substrate for a liquid crystal display device includes a substrate, a gate line on the substrate, a thin film transistor including a gate electrode of the gate line, a gate insulating layer over the gate electrode, an active layer on the gate insulating layer and ohmic contact layers on the active layer, and source and drain electrodes over the ohmic contact layers, a pixel electrode electrically connected to the drain electrode, a data line electrically connected to the source electrode and crossing the gate line, a common electrode spaced apart from the pixel electrode, and a passivation layer directly between the pixel electrode and the common electrode and directly between the source and drain electrodes.
Patent JP-5265156-B2 (JP)
IPC: B29C33/02
Filed: 2007-08-28
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire mold 48 which can be fabricated at a low cost and make a tire whose lopsided wear is inhibited.  <P>SOLUTION: This tire mold 48 is equipped with a tread ring 50 having a cavity surface 78 with which a part corresponding with a tread of a green tire comes into contact. In addition, the tread ring 50 is configured of a top ring 66 and a bottom ring 68, and the top ring 66 has an upper contact part 72 which comes into contact with the bottom ring 68. The upper contact part 72 is equipped with many protuberant strips 104 extending in a radial direction. The bottom ring 68 is equipped with a lower contact part 76 which comes into contact with the top ring 66. The lower contact part 76 is equipped with many protuberant strips 112 extending in a radial direction. The protuberant strips 104 of the upper contact part 72 and the protuberant strips 112 of the lower contact part 76 are arranged alternately in the circumference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5266698-B2 (JP)
IPC: B60N2/90
Filed: 2007-09-21
Granted: 2013-08-21
Abstract: A lower rail 3 has a first cut-and-raised piece 22, and an upper rail 4 has a second cut-and-raised piece 23. The first and second cut-and-raised pieces 22, 23 each have a facing surface 22a, 23a that faces and is contactable with the facing surface of the other cut-and-raised piece along the moving direction of the upper rail 4. The first and second cut-and-raised pieces 22, 23 are engaged with each other so as to limit the movement range of the upper rail 4 relative to the lower rail 3. On the facing surface 22a and the facing surface 23a, inclination angles ± and ² are provided that generate a force causing the first and second cut-and-raised pieces 22, 23 to be more deeply engaged with each other, respectively. This prevents the first and second cut-and-raised pieces 22, 23 from being easily disengaged from each other.
Patent JP-5255256-B2 (JP)
IPC: H05B3/00
Filed: 2007-10-29
Granted: 2013-08-07
Abstract: The device (11) has a control unit (14) positioned on a support (12) in a movable and removable manner, and a contactless signal coupling provided between signal generators (19) and sensor surfaces (22), where the set of the sensor surfaces are provided as the generators. The sensor surfaces are coupled to contact surfaces (24), which are contactable or operable by an operator for a control function that is detected by the coupling at the generators. The generators and the sensor surfaces are arranged along corresponding concentric circles on the support and the control unit. An independent claim is also included for a method for operating a control device.
Patent JP-5342136-B2 (JP)
IPC: G06Q50/22
Filed: 2007-12-13
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical checkup examinee support device for enabling a medical checkup examinee to sufficiently recognize the necessity of a healthcare guidance by clarifying common recognition between the medical checkup examinee and a doctor or the like in healthcare guidance.  <P>SOLUTION: This medical checkup examinee support device is provided with a check result storage part for prestoring the check results of a plurality of check items of a medical checkup examinee; a question item storage part for storing question items for check items and evaluation conditions for evaluating the check results of the check items in association with each other for each check item; a question item acquisition part for, when the evaluation conditions are satisfied by the check result of each check item of the medical check examinee, acquiring the question items of the check items from the question item storage part; and an output part for outputting the acquired question items.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5199662-B2 (JP)
IPC: C08L101/12
Filed: 2005-04-12
Granted: 2013-05-15
Abstract: The invention relates to conductive polymer composites comprising a first layer comprising at least one electrically doped conductive polymer and a second layer comprising at least one material selected from a colloid-forming polymeric acid, a salt of a colloid-forming polymeric acid, a non-polymeric fluorinated organic acid, and a salt of a non-polymeric fluorinated organic acid.
Patent JP-4384689-B2 (JP)
IPC: A61M5/14
Filed: 2005-05-25
Granted: 2009-12-16
Abstract: A mounting member (16,16A) adapted to engage a flow control apparatus is disclosed. The mounting member comprises an upper receiving portion and a lower receiving portion, each portion being adapted to receive an identification member. The mounting member is adapted to be in operative communication with a software subsystem.
Patent JP-4772045-B2 (JP)
IPC: A61P37/04
Filed: 2005-07-15
Granted: 2011-09-14
Abstract: The present disclosure provides compositions for eliciting an immune response, including a prophylactic immune response, against human immunodeficiency virus. The composition includes nucleic acid constructs encoding HIV antigenic polypeptides of multiple clades or strains. Methods for eliciting an immune response by administering the composition to a subject are also provided.
Patent JP-4797123-B2 (JP)
IPC: H04B1/40
Filed: 2006-02-22
Granted: 2011-10-19
Abstract: The invention relates to the field of wireless communications and more specifically to an high quality, low power wireless audio system. More specifically, the invention comprises an audio source for receiving audio signals (e.g. music) and audio status information (e.g. song title) from a first external device (e.g. an MP3 player) and transmitting the audio signals and the audio status information over a wireless connection; and at least one audio sink for receiving the audio signals and said audio status information from the audio source and communicating the audio signals and the audio status information to a second external device (e.g. headphones), wherein a specified one of the at least one audio sink receives audio control information (e.g. pause) from the second external device and transmits said audio control information to said audio source via said wireless connection. Among other features, the wireless audio system of the present invention incorporates dynamic channel selection as well as dynamic adjustment of the transmission interval to ensure enhanced audio quality using the lowest possible power.
Patent JP-5264224-B2 (JP)
IPC: B62D55/253
Filed: 2008-03-12
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic crawler can enhance the cracking resistance of a crawler body at a part corresponding to a transverse dislocation preventive projection, ensure the rigidity of the crawler body between adjacent cores, and prevent derailment of the crawler body.  <P>SOLUTION: Each core 19 embedded in a crawler body 18 includes first transverse dislocation preventive projections 25 having a pair of first projections 28 and projecting from each wing part 21 in the longitudinal direction of the crawler, and a second transverse dislocation preventive projection 26 having a second projection 31 to be engaged in the width direction of the crawler via an elastic material 17 between the first projections 28 of the other adjacent cores 19 in addition to wing parts 21 and guide projections 23 on both sides of an engagement part 22 for a driving wheel 12. Each first transverse dislocation preventive projection 25 has a first projecting part 29 projecting in the longitudinal direction of the crawler from each first projection 28, and each second transverse dislocation preventive projection 26 has a second projecting part 32 to be engaged with the first projecting part 29 of the other core 19 in the thickness direction of the crawler via the elastic material 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5347294-B2 (JP)
IPC: C23C16/44
Filed: 2008-03-25
Granted: 2013-11-20
Abstract: The present invention is a film deposition apparatus configured to deposit a film on a substrate that has been loaded into a vacuum container via a transfer opening and placed on a table in the vacuum container, by supplying a process gas to the substrate from a process-gas supply part opposed to the table under a vacuum atmosphere, while heating a table surface of the table, the film deposition apparatus comprising: an elevating mechanism configured to vertically move the table between a process position at which the substrate is subjected to a film deposition process, and a transfer position at which the substrate is transferred to and from an external transfer mechanism that has entered from the transfer opening; a surrounding part configured to surround the table with a gap therebetween, when the table is located at the process position, so that the surrounding part and the table divide an inside of the vacuum container into an upper space, which is located above the table, and a lower space, which is located below the table; a vacuum exhaust conduit in communication with the upper space, through which a process atmosphere in the upper space is discharged to create a vacuum in the upper space; a heating unit configured to heat a gas contact region ranging from the upper space to the vacuum exhaust conduit, to a temperature higher than a temperature allowing adhesion of reactant; and a heat insulation part disposed between the heating unit and a lower part of the vacuum container surrounding the lower space.
Patent JP-5348734-B2 (JP)
IPC: D21H19/82
Filed: 2008-03-31
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide pearl-toned coated paper without impairing its own pearl feeling even if coating level is decreased, improved in hue reproducibility in printing and improved in ink set dryability as well.  <P>SOLUTION: In the pearl-toned coated printing paper, at least one side of a sheet-like material consisting mainly of wood fibers is provided with a white pigment coating layer (1) mainly having a white pigment and an adhesive, and then the white pigment coating layer (1) is coated with a pearl pigment coating layer (2) mainly having a pearl pigment and a water-soluble polymeric adhesive. The pearl-toned coated printing paper has a contact angle θ of 30-80° which is measured after 0.3 s after dripping a 5 mass% aqueous solution of isopropyl alcohol on the surface of the pearl pigment coating layer under the conditions of 23°C and 50% RH.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4924513-B2 (JP)
IPC: G10L21/043
Filed: 2008-03-31
Granted: 2012-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time stretch system and program capable of achieving satisfactory time stretch of a musical piece without causing sense of incongruity auditorily in each of nonharmonic component and harmonic component.  <P>SOLUTION: In the time stretch system, the harmonic component constituting a harmonic structure and the nonharmonic component constituting no harmonic structure are first extracted from components of the musical piece being an object (s120, s130), the nonharmonic component is constituted by rearranging each of the divided components when divided per unit section along time base at front and rear positions on the time base in accordance with time stretch magnification (s150), and the harmonic component is time-stretched in accordance with time stretch magnification to extend or contract its waveform along the time base (s140). The nonharmonic component and the harmonic component time-stretched by separate means in this way are synthesized to apply time stretch to the musical piece being the object (s160).  <P>COPYRIGHT: (C)2010,JPO&INPIT