baber/WOPTO huggingface dataset:
Patent JP-4064741-B2 (JP)
IPC: H01L25/18
Filed: 2002-06-25
Granted: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To make the whole device compact and to reduce parasitic inductance or the like by stacking metal plates and arranging a plurality of semiconductor elements in parallel with each other.  <P>SOLUTION: On a base metal plate 2, lamination metal plates 5 and 8 are stacked via an insulator 6. The metal plates 2, 5, and 8 are equipped with low voltage terminals 3, high voltage terminals 7, and output terminals 9, respectively. Each IGBT 10 and each diode 11 on the high voltage side are arranged in parallel with each other, and each IGBT 12 and each diode 13 on the low voltage side are also arranged in parallel with each other. Due to this structure, for example, the metal plates 2, 5, and 8 are formed in a large width, etc., drawing the IGBTs 10 and 12 closer to each other, and parasitic inductances of the IGBTs can be reduced, while at the same time forming a current path wide. Consequently, the IGBTs 10 and 12 can be prevented from being damaged due to the concentration of surge voltage or current caused by the parasitic inductances.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4035034-B2 (JP)
IPC: H01L25/065
Filed: 2002-11-29
Granted: 2008-01-16
Abstract: Semiconductor device includes a pair of substrates ( 1, 2 ) disposed oppositely, semiconductor elements ( 5, 6 ) formed in the substrates ( 1, 2 ), respectively, and having semiconductor circuits ( 3, 4 ) and electrodes ( 7, 8 ), respectively, a wiring conductor ( 9 ) interposed between the electrodes ( 7, 8 ), and a through electrode ( 12 ) extending through one substrate ( 1 ) and connected to the electrode ( 7 ) via the wiring conductor ( 9 ). The other substrate ( 2 ) is disposed laterally of the through electrode ( 12 ). Surface of the through electrode ( 12 ) projecting from the one substrate ( 1 ) and lateral surface of the element ( 6 ) are coated with an insulation material ( 13 ). The through electrode ( 12 ) has one end exposed in a back surface of the one substrate ( 1 ), while other end is positioned flush with a back surface of the other substrate ( 2 ), being exposed.
Patent JP-3676341-B2 (JP)
IPC: C08F4/614
Filed: 2000-12-30
Granted: 2005-07-27
Abstract: The present invention relates to a method for producing a polymer and copolymer of ethylene, and more particularly to a method for producing an ethylene polymer and copolymer by reacting a compound of an organic metal of Group 2, 12, or 13 on the periodic table of elements with an alkoxy silane compound in the presence of a titanium catalyst, the said titanium catalyst being produced by a process of preparing a magnesium compound by contact-reacting a halogenated magnesium compound and alcohol, of reacting the said solution with an ester compound which contains at least one hydroxy group and a silicon compound containing an alkoxy group, and also of reacting it with a solid matter obtained by reaction of a mixture of a titanium compound and a silicon compound with a titanium compound. The catalyst used in polymerization and copolymerization of ethylene in the present invention is high in catalytic activity, and the polymer produced by the use of this catalyst has the merits of a high bulk density and a narrow molecular weight distribution.
Patent JP-5486141-B2 (JP)
IPC: G03F7/004
Filed: 2001-08-03
Granted: 2014-05-07
Abstract: Photoinitiated reactions especially in photopolymer technology, as well as photoinitiated colour forming reactions are achievable by applying a reactive substrate selected from a polymerisable and/or crosslinkable composition and a colour changing substance to a support, activating a latent photoinitiator applied with the reactive substance and subsequently exposing the reactive substrate with the resulting photoinitiator therein to photoreaction conditions wherein actinic radiation causes the substrate to undergo polymerisation and/or crosslinking or colour change respectively, the substrate being locally modified in its constitution as a result of its exposure to actinic radiation at least one stage of the method, so that the resulting polymerised and/or crosslinked composition or colour changed substance corresponds in its distribution on the support to the locations of the modification of the substrate.
Patent JP-4658242-B2 (JP)
IPC: G01N30/08
Filed: 2001-08-07
Granted: 2011-03-23
Abstract: A focusing device for volatile and semi-volatile organic compounds in the gaseous phase, comprising a support structure, a container for said organic compounds, a cooling element and a heating element for their transfer to the analysis system, characterized in that said cooling element and said heating element are positioned in two separate regions of said support structure and form a single block movable relative to said container.
Patent JP-4397586-B2 (JP)
IPC: C07D403/12
Filed: 2001-12-20
Granted: 2010-01-13
Abstract: Compounds of formula (I) and pharmaceutically acceptable derivatives thereof bind with high affinity to the EP4 receptor and are of use in the treatment or prevention of conditions such as a pain, inflammatory, immunological, bone, neurodegenerative or renal disorder.
Patent JP-3701283-B2 (JP)
IPC: G01N27/447
Filed: 2002-04-30
Granted: 2005-09-28
Abstract: The energy beam guide comprises a first region having a first refractive index, the first region having an energy beam receiving end and an inclined first boundary opposing the energy beam receiving end. The energy beam guide also includes a second region having a second refractive index that is less than the first refractive index. The second region shares the first boundary with the first region, and has a declined second boundary opposing the first boundary. A predetermined distance separates the first and second boundaries. Finally, the energy beam guide comprises a third region having a third refractive index. The third region shares the second boundary with the second region. Also provided are a method for making and using the energy beam guide.
Patent JP-3888348-B2 (JP)
IPC: H04N21/472
Filed: 2003-11-25
Granted: 2007-02-28
Abstract: This invention relates to an information providing system, a reproducing apparatus, a reproducing method, an information providing apparatus, an information providing method, a recording medium, and a program. If an instruction is given to download a Japanese language audio file, update files corresponding to the content recorded on an optical disc 11 are downloaded. After being downloaded as the update files, audio stream files in Japanese are recorded to a local storage 12 along with accompanying clip information files, play list files for controlling reproduction of the audio stream files, and an updated navigation program file. The updated navigation program is used illustratively to reproduce a clip 3 audio stream file in Japanese. This invention applies among others to players to which a recording medium that stores contents is removable.
Patent JP-4295611-B2 (JP)
IPC: F04D27/02
Filed: 2002-06-17
Granted: 2009-07-15
Abstract: The present invention is a device (100) for at least partially stabilizing an unstable fluid flow within a flow channel (103) by capturing at least a portion of the unstable fluid within a vaneless diffuser having a diffuser slot (104). The present invention also includes maintaining and harnessing a substantial portion of the energy contained in the fluid as it flows through the diffuser in order to utilize the fluid to improve the condition of the flow field. An example of a beneficial use includes discharging the diffuser effluent into the flow at other points critical to instability, hence reducing the overall instability of the flow channel.
Patent JP-3964864-B2 (JP)
IPC: H04W4/00
Filed: 2002-06-25
Granted: 2007-08-22
Abstract: An apparatus and a method for providing user a wireless terminal operating within a wireless communication network an access to a resource storing content in a network of computing systems. A user message is transferred, the message including an identifier indicating the resource in the network of computing systems from the wireless terminal over the wireless communication network to a broadcast server having an access to the network. Communicating with the network of computing systems for retrieving the content indicated in the message. The content is broadcast over a broadcast network to the wireless terminal. The content, which is received at the wireless terminal, is presented at the terminal if the data packets of the content are substantially received at the wireless terminal.
Patent JP-4202250-B2 (JP)
IPC: A61K47/48
Filed: 2002-07-25
Granted: 2008-12-24
Abstract: This invention provides conjugates of therapeutic or active agents with melanotransferrin or with other ligands of a melanotransferrin receptor, melanotransferrin receptor modulators, and related compositions and methods for modulating blood-brain barrier transport by providing methods of screening and selecting such conjugates, ligands, and modulators  in vitro  and  in vivo,  and methods of use of such conjugates, modulators and ligands in diagnosis and the treatment of diseases, including particularly diseases of the central nervous system or lysosomal storage diseases.
Patent JP-4219807-B2 (JP)
IPC: H01L51/30
Filed: 2002-08-07
Granted: 2009-02-04
Abstract: The invention relates to an organic semiconductor solution used for forming a crystalline organic semiconductor thin film on a substrate. The invention further relates to a method of using said organic semiconductor solution for manufacturing said organic semiconductor thin film.
Patent JP-4117249-B2 (JP)
IPC: C40B40/10
Filed: 2002-10-15
Granted: 2008-07-16
Abstract: Microwell biochips ( 11 ) are formed from a thin flat plate ( 13 ) of polymeric material having a plurality of regularly spaced holes ( 15 ) that extend completely therethrough and create microwells. The lower end of each hole is closed by a microporous, hydrophobic, polymeric membrane ( 17 ) laminated to the undersurface of the plate which retains an aqueous test solution in the wells until a vacuum is applied to the undersurface thereof to effect draining of the solution and of any wash solution that might be subsequently added. A spot of polymerizing isocyanate-functional hydrogel is applied generally centrally to the porous membrane surface at the bottom of each well in a manner so as to cover only a minor portion of the surface and out of contact with the well sidewalls, thus leaving substantial surface area through which drainage can be readily effected. Biological capture agents are associated with the polymerizing hydrogel so as to become immobilized as a part thereof.
Patent JP-4264944-B2 (JP)
IPC: B60R1/00
Filed: 2004-02-24
Granted: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the intention of a human being in order to properly support the action of the human being.  <P>SOLUTION: The state of a human being is estimated by using a plurality of dispersed feeling intelligences comprising a sensor and a process operation unit. That is, as the sensor for acquiring the action result of the human being, cameras 21, 24, 31 and 32, and a vehicle velocity detecting device 25 are arranged. As the process operation unit, a vehicle position information calculating unit 202, a first face direction information calculating unit 203 and a second face direction information calculating unit 204 are arranged. An intention recognizing unit 207 performs an intention inference based on environmental information such as vehicle position information V<SB>L</SB>, face direction information θ<SB>D</SB>, and vehicle velocity information V<SB>v</SB>acquired from a plurality of the dispersed feeling intelligences, and an intention recognition result is acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4836111-B2 (JP)
IPC: H01L21/338
Filed: 2004-12-15
Granted: 2011-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of realizing a stable drain current and a sufficient gate leakage current reduction effect using a gate insulating film that is below 10 nm in thickness and enables a high gain to be realized in a GaN HFET, and capable of using a high-quality insulating film which is high in general-purpose properties and easily manufactured.  <P>SOLUTION: The semiconductor device is equipped with an Si<SB>3</SB>N<SB>4</SB>film 41A formed on the surface of an HFET substrate formed of nitride semiconductor, an SiO<SB>2</SB>film 41B formed on the Si<SB>3</SB>N<SB>4</SB>film 41A, and a gate electrode 42 formed on the SiO<SB>2</SB>film 41B. The Si<SB>3</SB>N<SB>4</SB>film 41A and the SiO<SB>2</SB>film 41B are 0.28 to 3 nm and 0.5 to 7 nm in thickness, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4619776-B2 (JP)
IPC: C09K23/54
Filed: 2003-05-21
Granted: 2011-01-26
Abstract: A silicone composition having a continuous phase of a polar organic liquid including particles of a silicone active material encapsulated within an organic encapsulating material which is a solid at 25° C. The silicone active material is sparingly soluble in the polar organic liquid at 25° C., but is substantially dissolved in the polar organic liquid at temperatures of from 40 to 100° C. The three phase contact angle between the organic encapsulating material, the silicone antifoam, and the polar organic liquid is below 130° C., with the angle measured through the silicone.
Patent JP-4542893-B2 (JP)
IPC: B65G49/07
Filed: 2003-07-22
Granted: 2010-09-15
Abstract: A substrate processing apparatus having a station for loading and unloading substrates from the apparatus is provided. The station has a loading and unloading aperture, a magazine door drive for opening a substrate magazine by removing a door of a substrate magazine through the loading and unloading aperture, and a substrate magazine transport having a magazine support, the substrate magazine transport being configured to move the substrate magazine horizontally between a first position and a second position. When in the first position the substrate magazine is seated on the magazine support and communicates with the aperture and when moved to the second position the substrate magazine is offset from the first position, where the substrate magazine remains seated on the magazine support during horizontal transfer between the first and second positions and another substrate magazine is capable of being located at the first position in communication with the aperture.
Patent JP-4860924-B2 (JP)
IPC: H04J99/00
Filed: 2003-10-24
Granted: 2012-01-25
Abstract: A MIMO system supports multiple spatial multiplexing modes for improved performance and greater flexibility. These modes may include (1) a single-user steered mode that transmits multiple data streams on orthogonal spatial channels to a single receiver, (2) a single-user non-steered mode that transmits multiple data streams from multiple antennas to a single receiver without spatial processing at a transmitter, (3) a multi-user steered mode that transmits multiple data streams simultaneously to multiple receivers with spatial processing at a transmitter, and (4) a multi-user non-steered mode that transmits multiple data streams from multiple antennas (co-located or non co-located) without spatial processing at the transmitter(s) to receiver(s) having multiple antennas.; For each set of user terminal(s) selected for data transmission on the downlink and/or uplink, a spatial multiplexing mode is selected for the user terminal set from among the multiple spatial multiplexing modes supported by the system.
Patent JP-4650053-B2 (JP)
IPC: H04B1/59
Filed: 2005-03-29
Granted: 2011-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection system and the like capable of specifying a distance between objects and positions of the objects themselves while taking advantage of the low power consumption and distance measurement ability of the radio communication of the UWB method.  <P>SOLUTION: In a position detection system including a plurality of interrogators PCn each for transmitting a pulse signal as an interrogating wave and a radio tag TGn for receiving the pulse signal and returning a corresponding response signal, a distance between interrogators PCn is detected by receiving pulse signals transmitted by the interrogators PCn, a distance from each interrogator PCn to the tag TGn is detected based on the pulse signal and the response signal, and positions of the interrogators PCn and transponders TGn in the position detection system are detected, respectively based on the detected distances.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4127554-B2 (JP)
IPC: H04W88/02
Filed: 2005-11-02
Granted: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile information terminal device in which a telephone call can be originated regardless of a lid opening/closing state, the lid can be easily opened/closed during the telephone call and further, the functions of an electronic notebook, a word processor and a personal computer can be easily utilized during the telephone call.  <P>SOLUTION: There is provided a touch screen for selecting information displayed on a display screen, and a telephone call is originated by selecting an information layer displayed on the touch screen. In such a case, the information to be displayed contains numeric buttons for telephone or a calling button, for example.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4689464-B2 (JP)
IPC: A61F2/30
Filed: 2005-12-28
Granted: 2011-05-25
Abstract: An implantable orthopaedic bearing (10) comprises a metallic or ceramic component (16), a non-crosslinked layer of polymer (26) secured to the metallic or ceramic component, and a crosslinked layer of polymer (24) secured to the non-crosslinked layer of polymer. The components can be assembled together by compression moulding. The metal body (28) can have a porous coating (30) on its outer surface, with the non-crosslinked layer of polymer moulded to the outer surface.
Patent JP-4465319-B2 (JP)
IPC: C08L61/28
Filed: 2003-09-15
Granted: 2010-05-19
Abstract: A coil coating composition producing a coil coating with excellent properties at a lower peak metal temperature includes (a) a first, branched polyester with an hydroxyl number of at least about 80 mg KOH/g, (b) a second, essentially linear polyester with an hydroxyl number of at least about 44 mg KOH/g, and (c) a crosslinking agent. The branched polyester is prepared by condensation of a polyol component consisting essentially of a flexibilizing diol, a branched diol, and, optionally, a polyol having at least three hydroxyl groups and a polyacid component consisting essentially of one or more aromatic or cycloaliphatic dicarboxylic acids and polymerizable anhydrides and esters thereof and, optionally, a polyacid having at least three carboxylic acid groups or poymerizable anhydrides or esters thereof, wherein at least one of the polyol having at least three hydroxyl groups and the polyacid having at least three carboxyl groups or an anhydride or methyl ester thereof is included. The essentially linear polyester is prepared by condensation of a polyol component consisting essentially of a flexibilizing diol and a branched diol and a polyacid component consisting essentially of one or more aromatic or cycloaliphatic dicarboxylic acids and polymerizable anhydrides and esters thereof. The branched diols of the first and second polyesters are independently selected from the group consisting of 2-methyl-1,3-propanediol, 2,2,4-trimethyl-1,3-pentanediol, 2-ethyl-2-butyl-1,3-propanediol, propylene glycol, neopentyl glycol, and combinations thereof.
Patent JP-4749169-B2 (JP)
IPC: F16D65/09
Filed: 2006-02-02
Granted: 2011-08-17
Abstract: The device has a shank (10) fixed to a structure, and a mass retained on the shank and pressed by a spring (8) against the structure with a preset force. The shank has a screw thread that is screwed via a longitudinal end of the shank into a tapped hole of the structure, and a nut is screwed onto another longitudinal end of the shank. The spring increases the friction forces between the structure and the mass.
Patent JP-4952051-B2 (JP)
IPC: C01G23/00
Filed: 2006-05-10
Granted: 2012-06-13
Abstract: Metal oxide nanoparticles, production method thereof, light-emitting element assembly, and an optical material are provided. A method of producing metal oxide nanoparticles includes the steps of (A) mixing a first metal alkoxide containing a first metal, a second metal alkoxide containing a second metal different from the first metal, and a surfactant under an inert atmosphere to prepare a reaction solution; and (B) mixing a reaction initiator prepared by mixing a catalyst with a solvent and the reaction solution, and then heating the mixture of the reaction initiator and the reaction solution under an inert atmosphere to produce metal oxide nanoparticles which have a rutile-type crystal structure based on an atom of the first metal, an atom of the second metal, and an oxygen atom, and the surfaces of which are coated with the surfactant.
Patent JP-5374012-B2 (JP)
IPC: C08L29/00
Filed: 2006-06-02
Granted: 2013-12-25
Abstract: The present invention provides an industrially advantageous method for producing an unsaturated carboxylic acid-modified vinyl alcohol polymer, and a gas barrier film obtained by using the same. In summary of the present invention, the present invention is a method for producing a solution containing at least an unsaturated carboxylic acid-modified vinyl alcohol polymer  characterized by  reacting a vinyl alcohol polymer and an unsaturated carboxylic acid compound in the presence of an acid catalyst soluble in the reaction system or a solid acid catalyst, and a gas barrier film obtained by using the same, and an example of a representative constitution thereof is a method for producing a solution (A) containing an unsaturated carboxylic acid-modified vinyl alcohol polymer (b), the method comprising following two steps of: (1) a reaction step in which the unsaturated carboxylic acid-modified vinyl alcohol polymer (b) is formed by reacting a vinyl alcohol polymer and an unsaturated carboxylic acid compound (a) in the presence of an acid catalyst soluble in the reaction system; and (2) an ion exchange step in which at least the acid catalyst of acidic compounds is removed by an anion exchange resin.
Patent JP-5363702-B2 (JP)
IPC: A61Q5/10
Filed: 2006-06-07
Granted: 2013-12-11
Abstract: Provided are a one-part hair dye composition containing (A) a combination of 5,6-dihydroxyindole and 5,6-dihydroxyindole-2-carboxylic acid, (B) either one of (b1) ascorbic acid or salt thereof or (b2) sulfurous acid or salt thereof, and (C) an alkali agent and having a pH of from 8 to 11; and a method of selecting the kind of Component (B), thereby controlling a hair color upon dyeing the hair.
Patent JP-4929957-B2 (JP)
IPC: G02B26/10
Filed: 2006-09-29
Granted: 2012-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which the luminance of a displayed image is increased without increasing the light quantity of a light source and the adjustment range of the luminance is broadened, and the increase in the power consumption of the image display is prevented when the luminance of the image is increased, and to provide a method of controlling the luminance.  <P>SOLUTION: The image display device has: an optical scanning part which displays the image by two-dimensionally scanning a luminous flux generated on the basis of an image signal; and a control part which controls the operation of the optical scanning part, wherein the control part adjusts the luminance of the image to be displayed by controlling the optical scanning part to vary the scanning angle of the luminous flux when adjusting the luminance of the image to be displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT