baber/WOPTO huggingface dataset:
Patent JP-4587321-B2 (JP)
IPC: H04N7/32
Filed: 2004-02-20
Granted: 2010-11-24
Abstract: A method for encoding an interlaced sequence of digital video data decomposes the interlaced video sequence (I) into first (F1) and second (F2) fields, performs digital filtering (SF1) to get lower frequency (L) and higher frequency (H) component signals of the first fields (F1), and uses spatio-temporal filtering (STF) and motion estimation (ME1) for generating base layer signals (P, MV1) being suitable for reconstruction of a progressive mode video sequence (V1,V2) in a receiver. Advantageously, both the spatio-temporal filter (STF) at the encoder, and the inverse process (STS) at the receiver, can perform scaling in spatial and temporal dimension. The second fields (F2) are used to generate enhancement signals (FF2, MV2), which enable a receiver to reproduce an interlaced video sequence of the full, or scaled, spatial and/or temporal resolution. <IMAGE>
Patent JP-4707662-B2 (JP)
IPC: C08L9/02
Filed: 2004-06-24
Granted: 2011-06-22
Abstract: Curable compositions, such as benzoxazine-based ones, are useful in applications within the aerospace industry, such as for example as a heat curable composition for use as a matrix resin or an adhesive, and form the basis of the present invention.
Patent JP-4440924-B2 (JP)
IPC: C07K17/06
Filed: 2004-07-05
Granted: 2010-03-24
Abstract: The present disclosure provides a cucurbituril derivative-bonded solid substrate in which cucurbituril derivatives of Formula 1 are covalently bonded to a modified solid substrate of Formula 2. The cucurbituril derivative provides functional groups which can be used to link biomaterials to the substrate. Protein chips, gene chips, and sensors for biomaterial assays having the cucurbituril derivative-bonded solid substrate are also provided.
Patent JP-4960094-B2 (JP)
IPC: F02K9/64
Filed: 2004-09-10
Granted: 2012-06-27
Abstract: A method for producing a combustion chamber includes providing a combustion chamber wall; forming a plurality of milled recesses in the combustion chamber wall, along a longitudinal axis and in an area of the longitudinal axis transverse to the longitudinal axis; and forming a cooling channel having a substantially rectangular cross section and opposite web walls inside the combustion chamber wall along the longitudinal axis and configured to receive a flow a cooling medium along the longitudinal axis, wherein the plurality of milled recesses form depressions in the web walls.
Patent JP-4324199-B2 (JP)
IPC: G06F11/00
Filed: 2004-07-15
Granted: 2009-09-02
Abstract: Methods and apparatus for implementing peer-to-peer relay. In one implementation, a method of detecting and recovering from violations in a peer-to-peer relay network includes: receiving a message at a peer system from a sending peer system connected to said peer system in a peer-to-peer relay network detecting a violation in said received message; and sending an alert message to each peer system connected to said peer system in said peer-to-peer relay network; wherein each peer system in said peer-to-peer relay network stores a connection limit defining a number of other peer systems up to which that peer system is permitted to connect, and each peer system stores a set of one or more relay rules for relaying data to other peer systems connected to that peer system.
Patent JP-5371199-B2 (JP)
IPC: A61B8/08
Filed: 2007-04-10
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment having a highly flexible constitution for an operator and a subject and capable of generating highly accurate three-dimensional elastic images.  <P>SOLUTION: This ultrasonic diagnostic equipment finds elastic information of tissues of sectional planes of a subject and generates an elastic image based on ultrasonic tomographic data sequentially measured in a process (1) where pressures applied to the subject's tissue are varied. The subject's sectional planes are sequentially changed to generate volume data (2). This equipment selects elastic images generated in a state where the pressures applied from respective data blocks (3)-(6) of the volume data, namely a plurality of elastic images of the respective sectional planes, to the subject's tissue are equivalent, and compose the selected elastic images (7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4579947-B2 (JP)
IPC: H04W52/02
Filed: 2007-06-22
Granted: 2010-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve power saving in a radio terminal device under power saving control.  <P>SOLUTION: When the radio terminal device STA under power saving control (PS mode) is being connected to a radio base station device AP, the AP sets a period of a multiple of the transmission period of a special beacon signal as a period for broadcast transmission and includes the period included in the special beacon signal (DTIM beacon) as information, and notifies it to the STA that is operating in the PS mode but not multicast data communication. The STA operating in the PS mode but not performing multicast data communication acquires the period in the included in the special beacon signal, transits from a sleep state to an awake one according to the period included in the DTIM beacon, and performs transmission/reception operation cyclically at that period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5315522-B2 (JP)
IPC: A45D34/04
Filed: 2007-07-17
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial cosmetic applicator that can keep a cosmetic material in an aseptic condition for a long time without leaking the cosmetic material contained inside, without requiring direct mixture of antibacterial agent with the cosmetic material, and without spread of contamination of the inside cosmetic material even when the contaminated cosmetic material is repeatedly applied and stored.  <P>SOLUTION: The antibacterial cosmetic applicator includes a cosmetic material storing section in which a cosmetic material is stored, an application section constituted by an application member and a handle section that supports the application member, and a cap that fits the application section in a detachable manner. A retaining section is provided between the cosmetic material storing section and the application section adjacent to the cosmetic material storing section, and a leakage preventing section is provided adjacent to the application section. The leakage preventing section prevents the cosmetic material from being leaked and the retaining section is formed of an inner surface that contains a silver-based antibacterial agent, a hole through which the cosmetic material flows out to the cosmetic material storing section, and a check valve above the hole that prevents the cosmetic material from flowing backward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4893573-B2 (JP)
IPC: H05B33/22
Filed: 2007-10-03
Granted: 2012-03-07
Abstract: A light-emitting device includes a cathode, an anode, a first light-emitting layer that is disposed between the cathode and the anode and that emits light of a first color, a second light-emitting layer that is disposed between the first light-emitting layer and the cathode and that emits light of a second color different from the first color, and an intermediate layer that is disposed between and in contact with the first light-emitting layer and the second light-emitting layer and that functions to prevent energy transfer of excitons between the first light-emitting layer and the second light-emitting layer. The intermediate layer includes a first intermediate layer disposed in contact with the first light-emitting layer and mainly containing a first intermediate material and a second intermediate layer disposed in contact with the second light-emitting layer and mainly containing a second intermediate material different from the first intermediate material.
Patent JP-4787832-B2 (JP)
IPC: B64D37/32
Filed: 2005-08-11
Granted: 2011-10-05
Abstract: The device includes a ram-air channel (8) of a air generation system heat exchanger (4) for bleeding cooling air which is utilized for cooling supply air for on-board inert gas generation system. Independent claims are also included for the following: (1) use of air cooling device; (2) aircraft and (3) method of cooling air in aircraft.
Patent JP-4942663-B2 (JP)
IPC: B06B1/06
Filed: 2005-12-06
Granted: 2012-05-30
Abstract: The invention concerns a device for electronic control of at least one ultrasonic piezoelectric actuator, electronically controlled by a monitoring computer and powered by a direct voltage source, comprising a stage for amplifying said direct voltage delivering a high alternative voltage signal, at high frequency excitation of the actuator, a stage for generating a charging current. The invention is characterized in that said stage generating a charging current (i<SUB>r</SUB>) consists of an inductance (L<SUB>r</SUB>) connected to a controllable chopping switch (P), with a freewheel diode (D) mounted anti-parallel, via a capacitor (C<SUB>p</SUB>) charged at a negative high voltage (V<SUB>p</SUB>), mounted in series with a diode (D<SUB>p</SUB>) in the opposite direction to the charging current (i<SUB>r</SUB>) of the actuator (A<SUB>i</SUB>) and associated with a diode (Z<SUB>p</SUB>) maintaining the negative high voltage (V<SUB>p</SUB>) constant at the terminals of the capacitor (C<SUB>p</SUB>). The invention is applicable to motor vehicles.
Patent JP-5043686-B2 (JP)
IPC: F04D29/44
Filed: 2006-02-23
Granted: 2012-10-10
Abstract: A compressor for compressing a gas comprises an impeller wheel mounted within a housing (2) defining an inlet (8) and an outlet (6). The inlet (8) has a plurality of apertures (20) in the form of bores or grooves defined in its surface that serve as an integral silencer. The inlet (8) may comprise a map-width enhanced structure (4) with the bores provided on one to a number of surfaces. The design provides for a compact and efficient compressor with noise reduction such that higher pressure ratio designs may be adopted. The apertures (20) may be provided in the housing (2) that defines the inlet (8) or in a separate insert.
Patent JP-5344530-B2 (JP)
IPC: H01S5/10
Filed: 2008-04-08
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an etching mask capable of facilitating control of a pattern shape for forming an oblique hole in processing by oblique etching, to provide a method for manufacturing a three-dimensional structure, and to provide a method for manufacturing a three-dimensional photonic crystalline laser device.  <P>SOLUTION: In the method for forming an etching mask, a focused ion beam is irradiated to a surface of a substrate 200 and the etching mask 204 used for oblique etching which generates a portion including an ion in the irradiated region is formed. The method for manufacturing a three-dimensional structure includes: a step of preparing the substrate 200; a mask forming step of forming the etching mask 204 to the surface of the substrate 200 by using the method for forming the etching mask; and an etching step of dry-etching the substrate from a diagonal direction using the etching mask 204 and of forming a plurality of holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5297070-B2 (JP)
IPC: A61N1/32
Filed: 2008-04-08
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To lead current fluctuating weakly with a simple structure into the body without preparing a variety of energy sources, such as a power supply or a battery, and a special electronic circuit in addition to massaging a face or the skin with a roller, to promote circulation of lymph fluid, to moisturize the skin, and to prevent damages or aging of the skin at the tissue level.  <P>SOLUTION: An upper ring electrode 102, a middle ring electrode 103, and a lower ring electrode 104 are formed on a rotation head 101 so as to apply voltage to the skin from respective ring electrodes, so that when the rotation head 101 rotates on the skin, voltage fluctuations occur to the electrodes 102, 103, and 104, and weak current is conducted through the body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5376827-B2 (JP)
IPC: H01L21/60
Filed: 2008-04-30
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stranded wire member for preventing a ball from entering between linear members and also preventing a linear member from getting over the ball by attaching the twisted stranded wire member composed of bundled linear members to a head.  <P>SOLUTION: The ball mounting apparatus is used for a method of transferring a ball 34 to the top end of an electrode through an aperture formed on a mask by pushing the ball supplied on the mask by a stranded wire member 45, after alignment is made between an electrode pattern formed on a substrate and an opening pattern formed on the mask. The stranded wire member is composed of a plurality of linear members, and its both ends are fixed by a fixing member; and furthermore it is attached to a transfer head through the fixing member in a state, wherein linear members are twisted so that they may interfere with one another. In addition, it is fixed to the transfer head so that a twisted linear member 39 may be arranged at the lower edge of the transfer head in a floating status.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5032386-B2 (JP)
IPC: H03F3/217
Filed: 2008-05-01
Granted: 2012-09-26
Abstract: A bridged amplifier output stage capable of sharing a common conductor between independent loads. Multi-Channel pulse width modulated output signals are time division multiplexed to reduce the number of required conductors. The output stages are driven such that the non-common conductor time multiplexed off-channel(s) receives a copy of the shared common signal. The differential signal on the off-channel(s) is thereby cancelled even though the common conductor is carrying a signal for use by the on-channel.
Patent JP-5304076-B2 (JP)
IPC: G09C1/00
Filed: 2008-07-28
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time stamp compression apparatus, a verification apparatus, a request apparatus, a server, a control method, a program, and a storage medium, which prvent a sender from selecting mail with a delivery certificate at time t after the time in accordance with sender's convenience.  <P>SOLUTION: The time stamp compression apparatus includes, an input means, an output means, a calculation means, history Hist to be a storage device, a time stamp request receiving device, a time stamp request connection device, and a time stamp certificate disclosing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5261122-B2 (JP)
IPC: C22C9/04
Filed: 2008-10-03
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-Ni-Si based copper alloy sheet having little anisotropy while holding high strength of ≥700 MPa tensile strength and excellent bending workability, and a method for manufacturing therefor.  <P>SOLUTION: The copper alloy sheet includes the composition composed, by mass%, of 0.7-4% Ni, 0.2-1.0% Si and if necessary, one or more of 0.1-1.2% Sn, ≤2.0% Zn, and ≤1.0% Mg, and furthermore, ≤3% total of one or more elements selected from group composed of Co, Cr, B, P, Fe, Zr, Ti, Mn, Ag, Be and misch metal and the balance Cu with inevitable impurities. In the copper alloy sheet, in the case of being an integral intensity of ähkl} diffraction peak when an X-ray diffraction is applied on the sheet surface, is Iähkl}, this copper alloy sheet includes a crystal orientation satisfying Iä200}/Iä422}≥15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5313630-B2 (JP)
IPC: B22F3/15
Filed: 2008-10-31
Granted: 2013-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation structure for a hot isostatic pressing apparatus that can be inexpensively manufactured from a flexible graphite sheet machined to fulfill a heat insulation function.  <P>SOLUTION: The heat insulation structure for a hot isostatic pressing apparatus includes an inverted-cup-shaped heat insulation structure body having a heat insulation structure cylinder part and a heat insulation structure top part, and functions as a heat insulation layer. In the heat insulation structure body, at least the heat insulation structure cylinder part has a structure in which embossed flexible graphite sheets 1 corrugated in thickness directions by embossing and flat flexible graphite sheets 2 are alternately laminated with contact at ridge portions of the corrugations 1a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5280815-B2 (JP)
IPC: G03G15/08
Filed: 2008-11-27
Granted: 2013-09-04
Abstract: A developing device includes: an image carrier, a developer carrier configured to carry developer and develop a latent image formed on the image carrier to form a developer image on the image carrier, a developer supplying member being in contact with the developer carrier and configured to supply the developer to the developer carrier, and developer sealing members provided at the ends of the developer carrier and the developer supplying member and configured to seal the developer there-between. One of the developer carrier and the developer supplying member is a belt member stretched between a drive roller and a driven roller. The developer sealing members are in contact with the outer circumferential surface of the belt member.
Patent JP-5342222-B2 (JP)
IPC: A61M29/00
Filed: 2008-12-08
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a stent attached on a balloon from displacing and falling down while effectively using advantageousness of a monorail type balloon catheter.  <P>SOLUTION: A catheter system is equipped with a sheath 3 through which the catheter 2, provided with the balloon 1 on which a stent 18 is mounted at the distal end side, is inserted. A guide wire inserting path 9 through which a guide wire 8 is inserted from the distal end side to the halfway part of the proximal end side is formed in the catheter 2. An opening 20 for guiding out the guide wire for guiding out the guide wire 8 guided out from the catheter 2 to the lateral side of the sheath 3 is arranged and a guiding out direction guide mechanism 12 for guiding out the guide wire 8 to the lateral side of the sheath 3 through the opening 20 for guiding out the guide wire is arranged in the proximal end side of the sheath 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5282555-B2 (JP)
IPC: H03K19/0175
Filed: 2008-12-17
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output buffer circuit, input/output buffer circuit and semiconductor device, capable of reducing noise being caused in supply potential in switching of an output level.  <P>SOLUTION: A driving circuit 2a includes: a first drive unit E1 including transistors TP1, TN1 with the same driving capability; a second drive unit E2 including transistors TP2, TN2 with the same driving capability; and a third drive unit E3 including transistors TP3, TN3 with the same driving capability. The driving capability of the transistors TP1, TP2, TP3 on the pull-up side in the drive units E1-E3 and the driving capability of the transistors TN1, TN2, TN3 on the pull-down side are different from one another. A control circuit 3a includes a first control circuit 40 which generates a signal for complementarily turning on the transistors on the pull-up side and the transistors on the pull-down side with the different driving capabilities according to a data signal A, driving capability control signals B1, B2 and a driving capability selection signal DS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5188957-B2 (JP)
IPC: G06T1/00
Filed: 2006-04-28
Granted: 2013-04-24
Abstract: The present invention relates to a setup (100) for constructing a weed map. The setup (100) comprises an image recording unit (110; 110′) having a video camera (112) and a relief-tracking laser camera (114), an image processing and evaluating unit (120), a data storage unit (130) connected to the latter, as well as a weed database (135). The setup (100) also comprises a light source (160), a position detection unit (150) equipped with a location finding element (152) and a location refining element (154) for determining the spatial coordinates supplied by the former more accurately. The image recording unit (110; 110′), the position detection unit (150) and the light source (160) are all in data communication connection with the image processing and evaluating unit (120). Furthermore, the image processing and evaluating unit (120) is provided with one or more controlling outputs (122, 124), wherein one of the outputs (124) is capable of establishing a data communication connection with the control unit (190) of a separate weeding apparatus.
Patent JP-4685162-B2 (JP)
IPC: B05D7/24
Filed: 2006-06-20
Granted: 2011-05-18
Abstract: Provided is a chromium-free, low-temperature curable, metal-surface treatment composition comprising 5 to 30 parts by weight of a silane compound having an epoxy group and a silane compound having an amino group or a hydrolytic condensate thereof; 0.1 to 5 parts by weight of a vanadium compound; 0.1 to 5 parts by weight of a magnesium compound; 1 to 10 parts by weight of organic/inorganic acids; 0.05 to 2 parts by weight of a crosslinking accelerating and coupling agent; 0.01 to 1 part by weight of an antifoaming agent; 1 to 2 parts by weight of a wetting agent; and the balance of water and ethanol, based on 100 parts by weight of the total solution. In addition, a steel sheet coated with the above-described metal-surface treatment composition is low-temperature curable and provides anticorrosiveness while containing no chromium components.
Patent JP-5161088-B2 (JP)
IPC: H04N7/18
Filed: 2006-08-30
Granted: 2013-03-13
Abstract: The invention relates to an inspection method for cyclic processes, involving high frame rate image recording means and slow motion image reproduction means, providing a synchronised slow motion representation of a fraction of the cycle of a cyclic process during the total cycle time of the cyclic process, or a multiple thereof, 
and to an inspection device comprising high frame rate image recording means with suitable optical means and sensor means for digital imaging, and slow motion image reproduction means with display screen means, wherein said recording means and said reproduction means involve autonomous software means for controlling a coordinated recording of a fraction of a repetitive event of defined duration, and slow motion reproduction of said recorded fraction of an event, for the defined duration of the event, or a multiple thereof, as well as autonomous memory means.
Patent JP-5378818-B2 (JP)
IPC: C21D1/70
Filed: 2009-01-30
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidization inhibitor capable of effectively inhibiting scales formed on a surface of a heat-treated steel material when applied to the steel material prior to the heat treatment such as hot forging.  <P>SOLUTION: The oxidization inhibitor contains at least one chosen from magnesium carbonate, sodium chloride or a mixture of magnesium carbonate and sodium chloride so as to inhibit formation of scales on the surface of the steel material subjected to a heat treatment such as hot forging.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5351544-B2 (JP)
IPC: H04W74/08
Filed: 2009-02-13
Granted: 2013-11-27
Abstract: The present invention concerns a method for determining, in a wireless cellular telecommunication network, if a base station can not handle a half-duplex terminal, the base station transferring signals in a cell of the base station, the half-duplex terminal, when being handled by the base station, not transferring and not receiving signals during a period of time, called idle period of the cell of the base station. The base station: 
- transfers signals in the cell of the base station, 
- receives a signal transferred by the half-duplex terminal in response to a signal transferred by the base station, 
- determines from the received signal, a characteristic of the half-duplex terminal in the cell, 
- determines that the base station can not handle the half-duplex terminal if the characteristic of the half-duplex terminal in the cell is not compatible with the idle period.