baber/WOPTO huggingface dataset:
Patent JP-3523157-B2 (JP)
IPC: A61N1/32
Filed: 2000-07-14
Granted: 2004-04-26
Abstract: A connection system for an iontophoretic drug delivery apparatus comprises an electrode assembly, a power source and a structure for facilitating mating engagement therebetween. The electrode assembly includes a first interface and two electrical leads and the power source includes a second interface and two electrical contacts. The interfaces are configured to facilitate mating engagement therebetween and operative secured electrical continuity between the electrical leads of the electrode assembly and the electrical contacts of the power source.
Patent JP-4919532-B2 (JP)
IPC: D06N7/00
Filed: 2000-09-22
Granted: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene-based resin composition improved in transparency and flexibility without impairing the properties of the copolymer mentioned below by blending specific tackifier(s) in an ethylene-unsaturated carboxylic acid copolymer or a metal ion-neutralized product thereof. SOLUTION: This polyethylene-based resin composition is characterized by being obtained by blending 100 pts.wt. of an ethylene-unsaturated carboxylic acid copolymer or a metal ion-neutralized product thereof with 0.1-30 pt(s).wt. of at least one tackifier selected from the group consisting of terpene-based resins or hydrogenated products thereof and aromatic hydrogenated resins.
Patent JP-3698055-B2 (JP)
IPC: B41J2/165
Filed: 2000-12-25
Granted: 2005-09-21
Abstract: The presence or absence of inoperative nozzles is detected by comparing a specific threshold with a time interval between successive detection pulses. The presence or absence of inoperative nozzles can thus be established without the use of information about the positional relation between the print head and the ink drop detection device, dispensing with the need to align the print head and the ink drop detection device with high accuracy. <IMAGE>
Patent JP-4593774-B2 (JP)
IPC: G06F21/24
Filed: 1998-09-11
Granted: 2010-12-08
Abstract: A system and method for encryption and decryption of files. The system and method operate in conjunction with the file system to transparently encrypt and decrypt files in using a public key-private key pair encryption scheme. When a user puts a file in an encrypted directory or encrypts a file, data writes to the disk for that file are encrypted with a random file encryption key generated from a random number and encrypted with the public key of a user and the public key of at least one recovery agent. The encrypted key information is stored with the file, whereby the user or a recovery agent can decrypt the file data using a private key. With a correct private key, encrypted reads are decrypted transparently by the file system and returned to the user. One or more selectable encryption and decryption algorithms may be provided via interchangeable cryptographic modules.
Patent JP-4302322-B2 (JP)
IPC: C07B61/00
Filed: 1999-09-02
Granted: 2009-07-22
Abstract: A process for the preparation of 2-hydroxy-6-trifluoromethylpyridine which comprises reacting 2-fluoro-6-trifluomethylpyridine or a mixture of 2-fluoro-6-trifluoromethylpyridine and 2-chloro-6-trifluoromethylpyridine with an alkali metal hydroxide at a temperature of from 50 DEG  C. to 160 DEG  C. and acidifying the product so formed.
Patent JP-4377071-B2 (JP)
IPC: A44B18/00
Filed: 1998-11-02
Granted: 2009-12-02
Abstract: A method for producing an adhesive closing element having a plurality of hook elements formed as a single piece with a support. The hook elements are rod-shaped and have enlargements at their ends. A thermoplastic synthetic material is fed into the gap between two moveable tools in a plastic or liquid state. The tools are driven such that a support is formed in the gap and displaced in a direction of conveyance. The hook elements are formed by forming elements acting on the gap. The hook elements are formed on both sides of tile support by the forming elements that are active on both sides of the gap.
Patent JP-4310508-B2 (JP)
IPC: A61B17/00
Filed: 2000-06-02
Granted: 2009-08-12
Abstract: A stapling device for use as an attachment to an electromechanical device driver comprises an upper jaw and a lower jaw, the upper jaw having staple guides corresponding to one or more staples in a removable staple tray disposed within a lower jaw, whereby a wedge having a threaded bore travels upon a matching threaded shaft in a channel disposed in the lower jaw behind the staple tray, such that rotation of the threaded shaft causes movement of the wedge through the channel while a sloped surface of the wedge contacts the staples to push the staples against the staples guides, closing the staples.
Patent JP-4744006-B2 (JP)
IPC: B65G60/00
Filed: 2001-06-07
Granted: 2011-08-10
Abstract: The gripper for slices (7) of foodstuff comprises a housing (11) connected to a vacuum source which is open at the opposite end (21). A plate (13) is mounted in the housing. There is a connecting channel (15) between the inner wall of the housing and the plate and slices. An Independent claim is included for a method for using the gripper.
Patent JP-3952756-B2 (JP)
IPC: G03F7/038
Filed: 2001-11-29
Granted: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition which is excellent not only in the low dielectric constant, heat-resistant dimensional stability, flatness and solvent resistance but in the transparency, resistance against color change by heat and resolution and which can give a favorable pattern profile.  <P>SOLUTION: The radiation sensitive resin composition comprises (A) an alicyclic olefin resin, (B) an acid producing agent, (C) a crosslinking agent and (D) a solvent. The acid producing agent (B) is an ester compound of phenols having a saturated alicyclic structure in the molecule and a quinone diazide sulfonic acid halide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-3640923-B2 (JP)
IPC: H04J13/16
Filed: 2000-07-07
Granted: 2005-04-20
Abstract: A scrambling code generating apparatus of a downlink transmitter in a UMTS mobile communication system, which uses one primary scrambling code for separation of base stations and multiple secondary scrambling codes for channel separation. The apparatus includes a first m-sequence generator for generating a first m-sequence and a second m-sequence generator for generating a second m-sequence. A first summer adds the first and second m-sequences to generate the primary scrambling code. A plurality of first masking sections each shift the first m-sequence, and a plurality of second masking sections corresponding to the respective first masking sections each shifts the second m-sequence. A plurality of second summers each adds one of the first shifted m-sequences with the second m-sequence corresponding to the first m-sequence. The output of the second summers thus generates the multiple secondary scrambling codes. <IMAGE>
Patent JP-4955175-B2 (JP)
IPC: B63H5/125
Filed: 2001-01-26
Granted: 2012-06-20
Abstract: Electric motor (2) has propeller (4) on shaft (3). The outer casing (5) for the motor is arranged so that the motor is cooled by the water directly through the casing. The shaft is supported by bearings (7) in gaskets to completely isolate the motor from the water and from the attachment assembly (9).
Patent JP-3821006-B2 (JP)
IPC: H04B1/16
Filed: 2002-02-15
Granted: 2006-09-13
Abstract: A transmission system is provided which includes a transmitter working to transmit data on a frame basis and a receiver. If two frames having the same data are inputted in sequence to the receiver, the receiver decides that it is unnecessary to decode a following one of the frames and stops receiving or decoding it. This results in decreases in operation load and power consumption of the receiver.
Patent JP-3932449-B2 (JP)
IPC: B25J18/00
Filed: 2002-06-19
Granted: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipedal robot where the miniaturization of an actuator, the improvement of rigidity and the acceleration of actions can be performed and the improvement of accuracy in positioning the toe sections of leg sections can be expected as compared to a conventional one.  <P>SOLUTION: The leg section 4 is constructed by connecting two parallel mechanisms 28, 29 in series. The parallel mechanism 28 is constructed by a base 30, an intermediate member 31 and six motion sections 32 disposed therebetween. In addition, the parallel mechanism 29 is constructed by the intermediate member 31, a toe section 33 and the six motion sections 34 disposed therebetween. And, the leg section 4 is operated by the respective telescopic motions of the motion sections 32, 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4183236-B2 (JP)
IPC: B41J2/05
Filed: 2002-09-04
Granted: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording unit and an image recorder having a structure suitable for an ink set wherein a black image or character by a black ink satisfies various performances such as a high optical density, image quality, and an image robustness, bleeding or white fogging is prevented, and a consumption amount of the ink can be reduced in coexistence with a color ink.  <P>SOLUTION: This ink set includes the black ink and the color ink. The ink set is treated by components of black ink which includes a color agent dispersed in an aqueous medium by action of a salt, the aqueous medium and an ionized base, and at least one of the color inks which includes a polyvalent metallic salt so as to break the dispersion stability of a color agent in the black ink when the color ink is mixed with the black ink. An ink jet head to which the ink set is adapted has a structure in an ejection type wherein a bubble generated in the ink in an ink passage communicates with an ejection nozzle in a portion for ejecting the ink including the polyvalent metallic salt used in the color ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4106259-B2 (JP)
IPC: E01H5/09
Filed: 2002-12-12
Granted: 2008-06-25
Abstract: A snow blower comprises a travelling device (50) having a front-wheel support shaft (4), a main frame (9) vertically rotatable around the front-wheel support shaft (4) relative to the travelling device (50), a snow-removing unit (1) disposed at a front portion of the main frame (9), and an operation unit (40) having a handle (10) provided at the rear portion of the main frame (9). The height of the snow-removing unit (1) can be adjusted by rotating the main body (9) relative to the travelling device (50). A height control lever (86) is provided near a grip of the handle (10), a latch (73) is provided at the rear portion of the main frame (9) in connection with the height control lever (86), and a lifting guide plate (72) is provided at the rear portion of the travelling device (50). A plurality of notches (72a) are formed in the lifting guide plate (72) at predetermined intervals. By operating the height control lever (86) to insert the latch (73) into selected one of the notches (72a), the main body (9) is fixed to the traveling device (50). By operating the height control lever (86) to separate the latch (73) from the notch (72a), the main body (9) becomes vertically rotatable relative to the traveling device (50). <IMAGE>
Patent JP-5134178-B2 (JP)
IPC: G01N21/956
Filed: 2001-06-19
Granted: 2013-01-30
Abstract: Method and apparatus for optical inspection of a patterned article are presented. A region on the article is illuminated with incident light to produce light returned from the illuminated region. An image of the illuminated region is acquired and analyzed for determining the intensity distribution of light components scattered from the pattern of the illuminated region within a certain collection angular field located outside a solid angle of propagation of specularly reflected light. Based on the determined distribution, light components scattered from the illuminated region and propagating with at least one predetermined solid angle segment of the certain collection angle are collected and directed to a dark-field detection unit.
Patent JP-3971307-B2 (JP)
IPC: A61K6/884
Filed: 2002-02-06
Granted: 2007-09-05
Abstract: The invention relates to polymerisable multifunctional polymer composites and compositions, which are suitable for dental and medical applications, such as dental prostheses, filling materials, implants and the like. It also relates to a method for the manufacture of such polymerisable multifunctional polymer composites and compositions, and to the use of said multifunctional polymer composites and compositions in dental and medical applications. A multifunctional polymer composite or composition is manufactured from 30-99 wt% of a monomer mixture containing 30-99 wt% of a dendrimer or a combination of dendrimers and 1-70 wt% of a reactive solvent or a combination of reactive solvents, and 0.1-70 wt% of a nanofiller or a combination of nanofillers.
Patent JP-4294321-B2 (JP)
IPC: C07D409/14
Filed: 2002-03-13
Granted: 2009-07-08
Abstract: Compound of the formula wherein R represents OH or NHOH; R<SUB>1 </SUB>represents hydrogen, optically substituted lower alkyl, aryl-lower alkyl, cycloalkyl-lower alkyl, or acyl derived from a carboxylic acid, from a carbonic acid, from a carbamic acid or from a sulfonic acid; R<SUB>2 </SUB>represents biarylsulfonyl or aryloxyrylsulfonyl; R<SUB>3 </SUB>represents hydrogen, optionally substituted lower alkyl, aryl-lower alkyl, cycloalkyl-lower alkyl or acyl derived from a carboxylic acid, from a carbonic acid or from a carbamic acid; R<SUB>4 </SUB>and R<SUB>5 </SUB>represent independently hydrogen, lower alkyl, lower alkoxycarbonyl, aryl-lower alkyl or cycloalkyl-lower alkyl; m is zero, 1, 2 or 3; pharmaceutically acceptable prodrug derivatives thereof; pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising said compounds; and their use for inhibiting matrix degrading metalloproteinases and preventing or treating matrix metalloproteinase dependent conditions in mammals.
Patent JP-3992666-B2 (JP)
IPC: C07D401/14
Filed: 2003-08-01
Granted: 2007-10-17
Abstract: PCT No. PCT/JP93/01841 Sec. 371 Date Apr. 25, 1995 Sec. 102(e) Date Apr. 25, 1995 PCT Filed Dec. 20, 1993 PCT Pub. No. WO94/14777 PCT Pub. Date Jul. 7, 1994A heterocycle-containing carbonic acid derivative represented by the following general formula (I):    <IMAGE>  (I)  or a physiologically acceptable salt thereof which exhibits an excellent preventive and therapeutic effect against various diseases, and an intermediate which is useful for the production of the heterocycle-containing carbonic acid derivative.
Patent JP-4299663-B2 (JP)
IPC: A61M5/30
Filed: 2002-07-25
Granted: 2009-07-22
Abstract: The invention provides a silencer and silencing method which ensures adequate silencing with no deleterious increase in back pressure (which creates a lift-off force) or decrease in device performance. Pressurised gas is supplied to a driver chamber by a bleed-hole having an effective bleed-hole area and, during use of the device for particle delivery, gas is vented to the atmosphere via a silencer having an effective venting area. The bleed-hole area and venting area are chosen to ensure that the mass flow rate of gas through the effective venting area is substantially equal to or greater than the mass flow rate of gas through the effective bleed-hole area. This ensures that there is no build up of gas in the silencer device which tends to increase back pressure and hence lift-off force. Preferred embodiments of the device comprise a silencer having a large volume and a small particle exit opening. Further, there is disclosed an embodiment using one or more transfer ducts to assist particle mixing.
Patent JP-4262093-B2 (JP)
IPC: F04F1/06
Filed: 2002-09-14
Granted: 2009-05-13
Abstract: Transport system with several devices ( 1 ) for transporting powder, where each device ( 1 ) has a transfer chamber ( 3 ) into which a supply line ( 6 ) and a discharge line ( 8 ) for the powder open, and means to generate a negative pressure in the transfer chamber ( 3 ), where the means to generate a negative pressure in the device ( 1 ) has a piston ( 11 ) which is moveable in the transfer chamber.
Patent JP-4644850-B2 (JP)
IPC: H04N7/16
Filed: 2003-01-15
Granted: 2011-03-09
Abstract: A method of distributing video sequences according to a nominal flow format including a succession of frames each including at least one I block corresponding to a complete digital I image and at least one N block corresponding to differences between a digital N image and at least one other image including analyzing the flow of sequences to generate a first modified flow having a format of a nominal flow and having modified N blocks and a second flow of any format including digital information required to reconstruct the modified blocks; and transmitting the first and second flows from a server to destination equipment, and calculating on the destination equipment a synthesis of a flow in a nominal format as a function of the first flow and the second flow.
Patent JP-4164678-B2 (JP)
IPC: B29C65/16
Filed: 2004-02-09
Granted: 2008-10-15
Abstract: In a manufacturing method of a composite product, a first resin part and a second resin part are prepared. The first resin part has an opening of which inner diameter decreases in an axial direction thereof. The second resin part is inserted into the opening of the first resin part. An outer surface of the second resin part is pressed to an inner surface of the opening of the first resin part. Then a laser beam is radiated to a contacting area between the outer surface of second resin part and the inner surface of first resin part, with pressing the outer surface to the inner surface.
Patent JP-4563723-B2 (JP)
IPC: G06F3/033
Filed: 2004-05-10
Granted: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication operation recognition device, an indication operation recognition method and an indication operation recognition program, capable of changing a display state of a display image by a display means without setting an upper limit to a change amount.  <P>SOLUTION: It is decided by a control part 16 whether the display image is designated by a user or not, on the basis of a position on a display area derived in the state wherein the display image is displayed on the display area of a display 14. When it is decided that the display image is designated, movement operation of a fingertip or a hand of the user is detected on the basis of a pickup image. The display 14 is controlled such that the change of the display state of the display image predetermined according to a moving direction in the movement operation is performed according to an amount related to the detected movement operation when the detected movement operation is performed inside a predetermined range, and that the change of the display state of the display image till then is continuously performed when the movement operation exceeds the predetermined range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4636837-B2 (JP)
IPC: C10M105/18
Filed: 2004-09-15
Granted: 2011-02-23
Abstract: Provided are a novel compound which improves the solubility of any one of various lubricating oil additives when used as base oil, in particular, a base oil component in a lubricating oil composition, and is capable of realizing low viscosity/low volatility characteristics that have not been achieved in PAO compositions to which conventional additives are added, and a method for producing the compound. Disclosed is 2-alkyl-4,4-dialkyl-1, 3-dioxolane having a structure represented by the general formula (I) below: wherein R 1  to R 4  each independently represent an alkyl group having 1 to 30 carbon atoms.
Patent JP-3984259-B2 (JP)
IPC: A61K8/00
Filed: 2003-03-06
Granted: 2007-10-03
Abstract: An aqueous-based preparation for application to the skin or skin appendages, which contains a mixture of at least two aqueous dispersions of film-forming polymers of which one is a polyurethane-based polymer and the other is an acrylate-based polymer, and optionally conventional constituents, wherein the preparation is of a viscosity in the range of between 0.02 and 3.8 Pa.s measured at 25° C. and with 200 s<SUP>-1</SUP>.
Patent JP-4602076-B2 (JP)
IPC: C07D487/04
Filed: 2003-06-02
Granted: 2010-12-22
Abstract: The invention relates to the inhibition of hepatitis C virus (HCV) replication. In particular, embodiments of the invention provide compounds and methods for inhibiting HCV RNA-dependent RNA polymerase enzymatic activity. The invention also provides compositions and methods for the prophylaxis and treatment of HCV infection.
Patent JP-4729314-B2 (JP)
IPC: A61F13/15
Filed: 2005-03-03
Granted: 2011-07-20
Abstract: In a disposable absorbent article structured such that an article body is composed of at least a top sheet arrange in a front face side, a back sheet arranged in a back face side and an absorber interposed between both of top sheet and back sheet, and a feces pocket is provided in a hip contact portion of the article body, wherein an opening portion of the feces pocket is covered with a mesh sheet.
Patent JP-3895753-B2 (JP)
IPC: H04J13/00
Filed: 2005-05-26
Granted: 2007-03-22
Abstract: A method for improving performances of a mobile radiocommunication system using a power control algorithm for controlling a transmit power according to a transmission quality target value, and an adjustment algorithm for adjusting said transmission quality target value according to transmission requirements, said method including, upon the occurrence of a change in said transmission requirements, bypassing said adjustment algorithm, by applying a corresponding change to said transmission quality targetvalue, so as to adjust it in an anticipated way.
Patent JP-4794910-B2 (JP)
IPC: H04W88/08
Filed: 2005-05-30
Granted: 2011-10-19
Abstract: In order to make it possible to confirm an electronic device installation place where communication trouble occurrence is reduced, settings for communication via a second interface are made via a first interface when the electronic device is connected to a host device to install a device driver. After that, a message is displayed to a user to the effect that the electronic device should be placed at a location where it is actually used to cause user to place the electronic device at the location where it is actually used. After the installation of the electronic device, the communication state via the second interface is measured to determine whether the electronic device installation place is suitable or not.
Patent JP-4876209-B2 (JP)
IPC: G06F21/31
Filed: 2006-03-14
Granted: 2012-02-15
Abstract: There is provided an identifier authenticating system in which information requesting users can share all the predetermined information held in a plurality of information providing servers. In the identifier authentication system, when an identifier holding user 18 presents an identifier to an information requesting server 16, the information requesting server 16 asks a location management server 14 about a location of the information providing server 15, the location management server 14 returns confirmed IP address of the information providing server 15 to the information requesting server 16 based on the location information, and the information requesting server 16 utilizes the confirmed IP address to access the information providing server 15 corresponding to the confirmed IP address, and receives predetermined information corresponding to the presented identifier and a disclosure level from the accessed information providing server 15.
Patent JP-5110803-B2 (JP)
IPC: G02F1/1368
Filed: 2006-03-17
Granted: 2012-12-26
Abstract: The present invention provides a field effect transistor including an oxide film as a semiconductor layer, wherein the oxide film includes one of a source part and a drain part to which one of hydrogen and deuterium is added.