baber/WOPTO huggingface dataset:
Patent JP-4917727-B2 (JP)
IPC: G03B37/04
Filed: 2001-03-07
Granted: 2012-04-18
Abstract: The invention relates to a digital camera, an imaging device and a method for dental digital imaging. One sensor is used for tomographic imaging and at least one sensor is used for transillumination imaging. The sensors are arranged to overlap each other. This arrangement provides a multiple use and a relative inexpensive camera compared with the ones using one sensor with a large area. Additionally, it is possible to arrange at least two separate electric connection structures for the different imaging modes. Further, its connection arrangements can be arranged in such a way that the mechanical connection structures of the camera are separated from the electrical connection structures.
Patent JP-4065693-B2 (JP)
IPC: B32B15/08
Filed: 2001-04-11
Granted: 2008-03-26
Abstract: A resin-coated metal sheet which comprises a metal sheet, a thin chemical conversion coating film formed on the surface of the metal sheet, a thin film of a silane coupling agent formed on the surface of the coating film, and a coating film of a thermoplastic resin formed on the surface of the thin film. The resin-coated metal sheet is excellent in adhesiveness (adhesive property or adhesion strength), and is free from the occurrence of delamination at the interface of an aluminum sheet and a thermoplastic resin coating film and the damage or cracks of the thermoplastic resin coating film and is less prone to delamination for a long period of time, even when it is subjected to deep drawing or ironing, and further, can be produced with good efficiency.
Patent JP-3803596-B2 (JP)
IPC: H01L23/12
Filed: 2002-03-14
Granted: 2006-08-02
Abstract: A semiconductor device comprises: an insulating flexible film capable of changing its profile; first and second conductive layers provided on both surfaces of the flexible film and constituting wiring patterns; an LSI mounted on the first conductive layer; a conductor provided in a hole formed in the flexible film and making connection between the wiring pattern formed in the first conductive layer and the wiring pattern formed in the second wiring pattern; a stiffener; and a heat spreader. A part of the wiring pattern constituted by each of the first conductive layer and the second wiring pattern is a conductive wiring, whose characteristic impedance is previously calculated, for a high-speed signal and a connection portion for making connection to a mother board is provided on an end of the conductive wiring for a high-speed signal. Thus the semiconductor device is able to have a high heat removal ability without sacrificing its electrical performance and enables time efficiency in package design associated with package assembly and reduced assembly cost.
Patent JP-4366903-B2 (JP)
IPC: B41J19/20
Filed: 2002-07-24
Granted: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect abutting of a recording head against the surface of a platen or a medium when the platen gap is adjusted, and to enhance throughput of a recorder.  <P>SOLUTION: A rotary encoder detects the moving speed of a carriage shaft in the direction of a platen by means of a scale. When the moving speed of the carriage shaft is in a specified state with respect to a reference moving speed, the moving speed of the carriage shaft is altered to increase the shift from the reference moving speed. When the detected moving speed becomes lower than the reference moving speed, a decision is made that a recording head is abutting against the surface of a platen or a medium and the positions of the surfaces of the platen and the medium are detected. A controller calculates a platen gap to be set based on the positional difference between the surface of the platen and the surface of the medium and then adjusts the platen gap by moving the carriage shaft supporting the recording head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4118640-B2 (JP)
IPC: A61F13/472
Filed: 2002-09-17
Granted: 2008-07-16
Abstract: An absorbent composite sheet is thin and has a surface to be easily situated in dry condition. The absorbent composite sheet includes at least a first layer and a second layer. The first layer placed on the side of receiving a liquid is anon-woven fabric fabricated from thermoplastic synthetic resin fibers. The second layer stacked below the first layer is a non-woven. fabric fabricated by entangling cellulose type fibers and thermoplastic synthetic resin fibers. The first layer and the second layer are joined by fuse bonding synthetic resin fibers of the first layer and synthetic resin fibers of the second layer. The liquid applied on a surface of the first layer is transferred to the second layer through gaps between synthetic resin fibers of the first layer. <IMAGE>
Patent JP-4901051-B2 (JP)
IPC: C12N1/19
Filed: 2001-05-29
Granted: 2012-03-21
Abstract: The present invention is concerned with methods for enhancing gene suppression in cells and in particular it is concerned with improved methods for enhancing RNAi-mediated gene silencing by manipulation of factors associated with RNAi. The present invention is also concerned with methods for identifying factors which down-regulate as well as those which up-regulate RNAi. It is also concerned with genetic constructs useful for enhancing or modulating gene silencing and cells harbouring such constructs.
Patent JP-5087731-B2 (JP)
IPC: B23Q11/00
Filed: 2001-06-01
Granted: 2012-12-05
Abstract: A drilling tool includes a drill body having chip channel formed therein and carrying cutting inserts at front ends of respective chip channels. Disposed in the chip channels at a location spaced from the cutting insert are respective damping elements. Each damping element comprises first and second portions formed of respective materials of different rigidity.
Patent JP-4226333-B2 (JP)
IPC: A61F2/50
Filed: 2002-03-30
Granted: 2009-02-18
Abstract: The invention relates to a device for pivotably connecting parts of an orthopaedic device, such as in particular a prosthetic knee for leg amputees, which device comprises a kinematic multibar mechanism with at least four bars, which bar mechanism allows a movement in the walking direction (L), in which device-a first bar can be connected to a first part of the orthopaedic device, such as a thigh socket,-a second bar can be rigidly connected to a second part of the orthopaedic device, such as a lower-leg part,-a third bar, which is arranged at the front as seen in the walking direction (L), is pivotably connected to the first bar and is pivotably connected to the second bar,-a fourth bar, which is arranged behind the third bar as seen in the walking direction, is pivotably connected to the first bar and is pivotably connected to the second bar, in such a manner that the connection between the second bar and the fourth bar can be displaced along an imposed path, and-a centre part of the fourth bar, lying between the two ends of the fourth bar, being connected to the third bar, in such a manner that the connection between the third bar and the centre part can be displaced along an imposed path.
Patent JP-4163004-B2 (JP)
IPC: H01L51/52
Filed: 2002-04-18
Granted: 2008-10-08
Abstract: The invention concerns an electroluminescent device comprising first and second substantially parallel mirrors for converting electron-hole pairs into photons, and means for generating electrons and holes. The converting means and the first and second mirrors are designed to ensure the confinement between the first and second mirrors of photons having at least a selected wavelength, associated with a guided propagation mode. Additionally, the device comprises light extracting means which communicate with part at least of the converting means and the generating means, comprised between the first and second mirrors, and are designed to extract therefrom part at least of the photons in guided mode, so that they reach outside.
Patent JP-4346947-B2 (JP)
IPC: G06Q50/06
Filed: 2003-04-25
Granted: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase of a facility cost by no longer requiring a large number of temperature detectors, and prevent deterioration of the power generating efficiency and damages to a device by finding anomaly of a gas turbine at an early stage.  <P>SOLUTION: There are provided a temperature sensor for detecting an exhaust gas temperature, a generator output sensor for detecting power generation output that largely affects the exhaust gas temperature detected by the temperature sensor, a fluctuation evaluating means 53 for grasping vibratory fluctuation of the exhaust gas temperature based on a state of the exhaust gas temperature during a predetermined period in response to the power generation output detected by the generator output sensor, and a soundness evaluating means 54 for evaluating the soundness of an operation state of the gas turbine based on the vibratory fluctuation of the exhaust gas temperature of the exhaust gas temperature grasped by the fluctuation evaluating means 53. A large number of temperature detectors are no longer required, so that the increase of the facility cost is suppressed. The anomaly of the gas turbine is found at an early stage, so that the deterioration of the power generating efficiency and damages to the device are prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-3822869-B2 (JP)
IPC: A61F13/511
Filed: 2003-08-14
Granted: 2006-09-20
Abstract: A disposable diaper having the means for preventing contact between excrement and the skin. A disposable diaper (1) has a body covering section (2) and a body liquid absorbing section (3). The body liquid absorbing section (3) comprises a block (21) of body liquid absorbent material, and a liquid-permeable sheet (25) by which the block (21) covers a surface opposed to the skin of the diaper wearer. The diaper (1) is provided with a plurality of cross members (31) extending across the body liquid absorbing section (3) and opposed to the liquid-permeable sheet (25). The cross members (31) are joined at opposite ends (33a) thereof to the diaper (1) in the vicinity of the lateral edge (22) of the body liquid absorbing section (3), and the portion between the opposite ends (33a) is in non-joined relation to the liquid-permeable sheet (25).
Patent JP-4283065-B2 (JP)
IPC: A63B21/02
Filed: 2003-08-21
Granted: 2009-06-24
Abstract: To provide a muscle strength increasing device for a pressure muscle training method that can easily be tied around a region to be compressed.  A muscle strength increasing device has a main belt 10 and a tie-down belt 20. A ring 11A and a loop-shaped belt 12A are fastened to the one end and the other end, respectively, of the main belt 10. The main belt 10 and the tie-down belt 20 are provided with two-dimensional fasteners 16, 21 for fastening. In order to tie the muscle strength increasing device around the region to be compressed, the region to be compressed is first passed through a loop of the main belt 10 that is formed by passing one end of the main belt 10 through the belt 12A. Then, the end of the tie-down belt 20 is passed through the ring 11A and turned right back. Thereafter, the tie-down belt 20 is pulled and the tie-down belt 20 is fastened to the main belt 10.
Patent JP-4053955-B2 (JP)
IPC: H01G11/34
Filed: 2003-09-10
Granted: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor having excellent low-temperature characteristics.  <P>SOLUTION: The electric double layer capacitor, comprising an electrode member having pores formed by giving an electric activation treatment to a carbon material, and an electrolytic solution for capacitor, which contains electrolyte and dips the electrode member, is characterized by containing electrolyte ions whose diameter is relatively smaller than that of the pores in the electrode member, in the electrolytic solution for capacitor. Owing to the above characteristics, resistance against the movement of the electrolytic ions in the pores is mitigated when the capacitor is used at a low temperature. Accordingly, the capacitance of the capacitor is suppressed from being reduced, and thus the capacitor excells in low-temperature characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4567316-B2 (JP)
IPC: C08F2/24
Filed: 2003-11-14
Granted: 2010-10-20
Abstract: Protective colloid stabilized polymers are based on homo- or mixed polymers of vinyl esters, methacrylic acid esters and acrylic acid esters, vinyl aromatic compounds, olefins, dienes and vinyl halides and contain, as protective colloid, a partially saponified vinyl acetate-ethylene copolymer comprising 1-15 mol.% ethylene, a degree of saponification for the vinyl acetate units of 80-95 mol.% and a viscosity of 2-30 mPas  Protective colloid stabilized polymers (I) are in the form of aqueous dispersions or powder that is redispersible in water and are based on homo- or mixed polymers of vinyl esters of optionally branched 1-15C alkyl carboxylic acids, methacrylic acid esters and acrylic acid esters of 1-15C alcohols, vinyl aromatic compounds, olefins, dienes and vinyl halides and contain, as protective colloid, a partially saponified vinyl acetate-ethylene copolymer comprising 1-15 mol.% ethylene, a degree of saponification for the vinyl acetate units of 80-95 mol. % and a viscosity of 2-30 mPas (4 % aqueous solution, DIN 53015). An Independent claim is included for a process for the production of the polymer (I) by emulsion or suspension polymerization with optional drying of the resulting aqueous dispersion.
Patent JP-3817547-B2 (JP)
IPC: C08F110/02
Filed: 2002-06-17
Granted: 2006-09-06
Abstract: A solid titanium complex catalyst for polymerization and copolymerization of ethylene is prepared by the process that includes: (1) preparing a magnesium solution by reacting a halogenated magnesium compound with an alcohol; (2) reacting the magnesium solution with an ester compound having at least one hydroxyl group and a silicon compound having an alkoxy group to produce a magnesium composition; and (3) producing a solid titanium catalyst by reacting the magnesium composition solution with a mixture of a titanium compound and a haloalkane compound; and optionally reacting the solid titanium catalyst with an additional titanium compound.
Patent JP-4290557-B2 (JP)
IPC: A62D5/00
Filed: 2003-01-17
Granted: 2009-07-08
Abstract: The invention provides use of a polymer composition comprising polyethylenimine and one or both of polyvinyl alcohol and polyvinyl alcohol co-ethylene for protection against harmful and/or noxious agents. The invention further provides a laminate suitable for providing protection against harmful and/or noxious agents, the laminate comprising a layer of a polymer composition comprising polyethylenimine and one or both of polyvinyl alcohol and polyvinyl alcohol co-ethylene is also disclosed.
Patent JP-4224403-B2 (JP)
IPC: A61K8/11
Filed: 2003-02-03
Granted: 2009-02-12
Abstract: A lipophilic cosmetic, chemical, biological or pharmaceutical active material composition encapsulated within a shell of the emulsion polymerisation product of a tetraalkoxysilane. A water reactive silicon compound comprising tetraalkoxysilane is added to an aqueous emulsion of the active material composition having a positive zeta-potential, whereby the tetraalkoxysilane condenses and polymerises at the interface of the emulsified droplets of the lipophilic active material composition to form microcapsules having a core of the active material composition surrounded by a shell of silicon-based network polymer.
Patent JP-4362069-B2 (JP)
IPC: A61B17/064
Filed: 2003-04-15
Granted: 2009-11-11
Abstract: A clip device for hemostasis includes an introducing tube (outer sheath) insertable into a body cavity. An operating wire is slidably inserted into an inner sheath, which in turn is separately advanceable and retractable within the outer sheath (introducing tube). The operating wire has a distal end portion and a retainer attached to the distal end portion of the operating wire. The clip device further includes a clip having a proximal end portion and at least three arm portions extending from the proximal end portion and provided with a tendency to open. A first retainer is attached to the distal end of the clip and is matingly received by a second retainer provided on the operating wire. A clip sliding ring is provided for closing the arm portions of the clip. Methods for delivering the clip and for causing hemostasis are also provided.
Patent JP-4005980-B2 (JP)
IPC: G01N27/30
Filed: 2004-05-12
Granted: 2007-11-14
Abstract: A potentiometric ion-sensitive electrode comprises an electrically conducting electrode material (2) applied by thick film technology on an electrically insulating substrate (1), where the electrode material is covered with an ion-sensitive membrane (3) in a measuring region (5), and a water-soluble salt of an alkaline earth metal is homogeneously distributed in the electrode material.
Patent JP-4648650-B2 (JP)
IPC: H01M8/04
Filed: 2004-06-10
Granted: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which with a simple structure, energy efficiency can be improved and which can be driven stably and in which the fuel cell can be utilized effectively when power generation is not required.  <P>SOLUTION: The fuel cell system comprises a reformer 2 which produces hydrogen contained reformed gas Ga from a reforming fuel F and a fuel cell 3 which performs power generation utilizing the hydrogen contained reformed gas Ga. The fuel cell 3 has an anode passage 32, a cathode passage 33, and an electrolyte body 31. The electrolyte body 31 is made by laminating a hydrogen separation metal layer 311 and a proton conductor layer 312, and has an anode electrode and a cathode electrode. The cathode passage 33 is connected by a cathode off-gas line 46 and a hydrogen storage means 92 which is capable of storing hydrogen is connected to the cathode off-gas line 46. A short circuit means 91 which can short-circuit these electrically is provided between the anode electrode and the cathode electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-5140233-B2 (JP)
IPC: C07F7/16
Filed: 2004-08-02
Granted: 2013-02-06
Abstract: Production of chlorosilanes (I) involves: (a) reacting silicon with alkyl halides, aryl halides or hydrogen chloride; (b) reacting at least the high boiling product fraction from stage (a) with at least one halide; and (c) reacting at least the high boiling product fraction from stage (a) with alkyl halides, aryl halides and/or chlorosilanes. An independent claim is included for the preparation of (I) by stages (b) and (c) as above, except that the starting material in stage (b) is more generally at least one high boiling product fraction from chlorosilane synthesis.
Patent JP-4491683-B2 (JP)
IPC: F02B33/06
Filed: 2004-12-22
Granted: 2010-06-30
Abstract: The reciprocating piston compressor, especially for the charging of an internal combustion engine, comprises a piston reciprocating inside a cylinder, a working chamber (10,12) on either side of the piston and with inlet and exhaust openings incorporating inlet (20,22) and exhaust (24,26) valves, and a housing enclosing the cylinder and provided with a suction port (34) and a delivery port (36). The space between the cylinder and the housing is divided by a partition (28,30) in such a way that the suction port is connected to the inlet openings and the delivery port is connected to the exhaust openings. A drive device is provided for the reciprocating movement of the piston whereby with a movement stroke of the piston the inlet valve of one working chamber opens and that of the other working chamber closes, and the exhaust valve of one chamber closes and that of the other opens.
Patent JP-4841840-B2 (JP)
IPC: C23C16/50
Filed: 2003-09-16
Granted: 2011-12-21
Abstract: A method for processing a plurality of substrates in a plasma processing chamber of a plasma processing system, each of the substrate being disposed on a chuck and surrounded by an edge ring during the processing. The method includes processing a first substrate of the plurality of substrates in accordance to a given process recipe in the plasma processing chamber. The method further includes adjusting, thereafter, a capacitance value of a capacitance along a capacitive path between a plasma sheath in the plasma processing chamber and the chuck through the edge ring by a given value. The method additionally includes processing a second substrate of the plurality of substrates in accordance to the given process recipe in the plasma processing chamber after the adjusting, wherein the adjusting is performed without requiring a change in the edge ring.
Patent JP-4505423-B2 (JP)
IPC: H04R3/00
Filed: 2006-03-10
Granted: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise-canceling headphone capable of effectively reducing noises and a foreign sound in response to the magnitudes of the sounds of noises and a music and method for changing over a control for a noise cancellation.  <P>SOLUTION: The noise-canceling headphone has a noise-canceling feedback control circuit and a gain setting means 9 capable of setting an open-loop gain to a first gain capable of suppressing the magnitude of noises at a value smaller than a fixed value and a second gain capable of suppressing the magnitude of the foreign sound at the value smaller than the fixed value. When both the magnitude of peripheral noises and the magnitude of a sound volume are made smaller than the fixed values, the gain setting means sets the open-loop gain to the second gain.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4971652-B2 (JP)
IPC: C08F20/18
Filed: 2006-03-13
Granted: 2012-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a (meth)acrylate polymer that enables the coloring of a reaction mixture where an enolate anion is present by adding a specific compound and thus the presence or absence of anion can be visually recognized during the polymerization reaction process.  <P>SOLUTION: The method of manufacturing the (meth)acrylate polymer is characterized by carrying out anionic polymerization by adding, into the system, a 5 or 6-membered-heterocyclic compound expressed by formula (I) such as pyridazine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4706928-B2 (JP)
IPC: F02D45/00
Filed: 2006-05-30
Granted: 2011-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To maximally early activate an exhaust gas sensor, while preventing an element crack of the exhaust gas sensor with a heater by sticking of moisture in an exhaust pipe.  <P>SOLUTION: Heater-off time Toff corresponding to the lowest temperature TPmin lowest among the cooling water temperature, the intake air temperature and the outside air temperature in starting, is calculated (Step 101 and 102). Afterwards, heater-off correction time Tofs1 corresponding to a difference ΔTP1 between the cooling water temperature TPwsta and the lowest temperature TPmin in starting (the difference ΔTP1 between the cooling water temperature TPwsta and the outside air temperature or the intake air temperature in starting, when engine stopping time is relatively short), is calculated. The heater-off time Toff is shortened as the difference ΔTP1 between the cooling water temperature TPwsta and the outside air temperature or the intake air temperature in stating becomes large, by correcting the heater-off time Toff by using this heater-off correction time Tofs1 (Step 103 to 106). Thus, the heater-off time Toff is shortened as the exhaust pipe temperature in starting becomes high.  <P>COPYRIGHT: (C)2008,JPO&INPIT