baber/WOPTO huggingface dataset:
Patent JP-3811067-B2 (JP)
IPC: H04W28/04
Filed: 2001-02-23
Granted: 2006-08-16
Abstract: A method and device for initiating uplink data packet communication from a mobile device to a base station on a common packet channel is disclosed. The communication is initiated when the mobile device reads broadcast status of common packet channels, after which the mobile device sends an access preamble to the base station that is acknowledged by the base station, and then the mobile device sends a collision preamble which the base station answers with a matching collision response. If the base station's response to the collision preamble also includes a channel allocation message, then the base station begins uplink data packet communication on an allocated channel provided that the allocated channel previously had free broadcast status. However, if the base station's response to the collision preamble includes a channel allocation message designating channel(s) not previously having free broadcast status, then the mobile device's access attempt is aborted.
Patent JP-4597462-B2 (JP)
IPC: C30B29/06
Filed: 2001-04-02
Granted: 2010-12-15
Abstract: The invention concerns a method for making substrates, in particular for optics, electronics or optoelectronics. The method includes an operation which consists in implanting (100) atomic species beneath the surface of a material in the form of a cylindrical ingot (1), at a depth of implantation distributed about a certain value by bombardment of the atomic species on a zone of the ingot (1) cylindrical surface, and an operation which consists in removing (300), at a separation depth located proximate to the depth of implantation, the layer (2) of material located between the surface and the separation depth, to remove the layer (2) from the rest of the cylindrical ingot (1).
Patent JP-3966028-B2 (JP)
IPC: B29C45/14
Filed: 2002-03-08
Granted: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a molding by surely setting an insert material in a specified position of a mold.  <P>SOLUTION: An insert material 13 is set in a core mold 15, and injection molding is carried out in such a state that a cavity mold 17 is closed. A concave 19 for forming a thick part in a molding is provided in the cavity mold 17. A resin material is fed into a cavity 29. The resin material fed into the concave 19 presses the insert material 13 against the core mold 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4054978-B2 (JP)
IPC: G03F7/075
Filed: 2002-08-20
Granted: 2008-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material to which an acid generating agent is added, is particularly excellent in resolution and shows small dimensional difference between an isolated pattern and a dense pattern and small line edge roughness. SOLUTION: The resist material comprising a base resin which is a polymer structure containing no aromatic substituent, an acid generating agent and a solvent, is characterized in that the acid generating agent generates a perfluoroalkylether sulfonic acid.
Patent JP-5069393-B2 (JP)
IPC: C08G61/10
Filed: 2001-09-25
Granted: 2012-11-07
Abstract: A polymer including a region having a conjugated backbone capable of transporting negative charge carriers, which region includes a plurality of repeat units each including a core group which includes an [Ar'] group substituted with at least one pendant group X and the [Ar'] groups form at least a part of the backbone, wherein each Ar' includes an aromatic or heteroaromatic group and each X includes NAr<SUB>2 </SUB>in which each Ar is the same or different and independently includes a substituted or unsubstituted aromatic or heteroaromatic group and N is conjugated with the backbone.
Patent JP-4383742-B2 (JP)
IPC: G02C7/06
Filed: 2002-02-01
Granted: 2009-12-16
Abstract: A progressive multifocal ophthalmic lens having a far vision region, an intermediate vision region and a near vision region, a main meridian of progression passing through said three regions, and a power addition equal to a difference in mean sphere between a near vision region control point and a far vision region control point is provided. The lens has a progression length less than 12 mm, defined as the vertical distance between a mounting center and a point on the meridian where mean sphere is greater than mean sphere at the far vision control point by 85% of the power addition value. To ensure good visual characteristics not only around the meridian, but also in regions of extra-foveal vision, the ratio between the integral of the product of cylinder times the norm of sphere gradient, on a 40 mm diameter circle centered on the center of the lens, and the product of the area of this circle, power addition and a maximum value of the norm of sphere gradient over that part of the meridian comprised within this circle is less than 0.14.
Patent JP-4103994-B2 (JP)
IPC: G06F15/00
Filed: 2003-01-31
Granted: 2008-06-18
Abstract: A console switch selectively connects a terminal to a port of an information processing device that has a plural number of ports connected through a network. This console switch includes: a first unit that obtains port information from the terminal, the port information specifying the port; and a second unit that refers to a predetermined database in accordance with the port information obtained by the first unit, and establishes a connection path between the terminal and the port of the information processing device.
Patent JP-3875207-B2 (JP)
IPC: B26B21/00
Filed: 2003-04-09
Granted: 2007-01-31
Abstract: A safety razor comprises a blade unit (2) mounted on a handle (1) for pivotal movement in one direction from a rest position, the pivot axis (C) being arranged to underly the guard surface (10). In the rest position, the entire handle is disposed forwardly of a plane containing the trailing edge of the guard surface. The blade unit consists of a replaceable cartridge having a frame defining an opening in which the three blades (6) are mounted between a guard (10) and a lubricating strip (8) so that during a shaving stroke the guard, the first, second and third blades and the lubricating strip engage the beard in turns.
Patent JP-3948434-B2 (JP)
IPC: B60L50/16
Filed: 2003-06-11
Granted: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an improvement in energy efficiency and simplification of a device, in a motive power output device which is equipped with an engine, two motive power distributing and integrating mechanisms, and three motors.  <P>SOLUTION: In the first motive power distributing and integrating mechanism 30, the engine 22 is connected to a carrier 34, a motor MG1 is connected to a sun gear 31, and a motor MG2 is connected via a drive shaft 32a to a ring gear 32, and in the second motive power distributing and integrating mechanism 35, the carrier 34 of the first motive power distributing and integrating mechanism 30 is connected to a carrier 39, the ring gear 32 of the first motive power distributing and integrating mechanism 30 is connected to a sun gear 36, and a motor MG3 is connected to a ring gear 37. This device can suppress a motive power circulation and improve the energy efficiency, by travelling by means of the engine 22, the motor MG1, and the motor MG2, with the torque of the motor MG3 at a value 0, except for the cruising travel at high speed, and travelling by means of the engine 22, the motor MG2, and the motor MG3, with the torque of the motor MG1 at a value 0 in the cruising travel at a high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4485156-B2 (JP)
IPC: A61B17/58
Filed: 2003-07-01
Granted: 2010-06-16
Abstract: The screw has a pair of grooves (10) respectively provided at a level of a distal part (6) and a proximal part (2) to realize tapping for the distal and proximal parts. The groove at the distal part is designed in helical shape and extended on an axial length of an external thread (7) of the distal part. A terminal zone (8) of the distal part is provided with preparation units (11) in bone fragments of a housing for receiving an intermediate part (5) and the distal part, where the preparation units comprise a tooth (11A) extending axially.
Patent JP-3709882-B2 (JP)
IPC: H01L23/24
Filed: 2003-07-22
Granted: 2005-10-26
Abstract: A circuit module includes an electronic component (30), a ceramic multilayer substrate (10) and a resin wiring substrate (70). The ceramic multilayer substrate (10) is provided with a wiring layer (18) disposed on top thereof and a cavity (22) in which the electronic component (30) is mounted, wherein a space between the electronic component (30) and the cavity (22) is filled with a thermosetting resin (40) and a surface of the filled cavity (22) is planarized. The resin wiring substrate (70) has an insulating adhesive layer (52) disposed at one side thereof and provided with at least one opening filled with a conductive resin (56). The ceramic multilayer substrate (10) and the resin wiring substrate (70) are bonded by the insulating adhesive layer (52), and the wiring layer (18) on the ceramic multilayer substrate (10) is electrically connected with the conductive resin (56).
Patent JP-4427296-B2 (JP)
IPC: B65D88/22
Filed: 2003-10-15
Granted: 2010-03-03
Abstract: A flexible intermediate bulk container (FIBC) made up of coated or uncoated woven fabric (32) or plastic film having antistatic properties has an outer surface comprising quasi conductive fibers (18) with length of less than 10 mm or protruding less than 10 mm from the surface. The fabric or film is less or equal electrostatically dissipative than the fibers having its outer ends directed into the surrounding atmosphere for corona discharge. The short fibers are incorporated or flocked to a yarn (20) or a film tape material woven or applied to the fabric or film, seam sealing cords and handling devices (e.g. webbing, fabric, loops or ropes) of the FIBC and also in labels, document pockets and other polymeric parts fastened to the FIBC.
Patent JP-4264357-B2 (JP)
IPC: B63B1/10
Filed: 2003-02-25
Granted: 2009-05-13
Abstract: The vessel has a pair of flexible hulls flexibly coupled to a "cabin" between and above the hulls, thereby allowing the hulls to independently follow the surface of the water. Motor pods are hinged to the back of the hulls to maintain the propulsion system in the water, even if the stern of one or both hulls tends to lift out of the water when crossing swells and the like. Various other embodiments and features are disclosed.
Patent JP-4549097-B2 (JP)
IPC: A61M5/32
Filed: 2004-04-23
Granted: 2010-09-22
Abstract: A medical device for use with a fluid transfer device having a frusto-conically-shaped tip includes a hub having an open proximal end with a frusto-conically-shaped cavity therein, a distal end and a passageway therethrough. The cavity is part of the passageway. A release element in the passageway of the hub is positioned to block fluid-tight engagement of the frusto-conically-shaped tip with the cavity of the hub. Structure is provided to release at least part of the release element, upon application of a proximally directed force on the hub, to allow the abrupt fluid-tight engagement of the tip and the cavity in the hub. <IMAGE>
Patent JP-3708946-B2 (JP)
IPC: C12N15/09
Filed: 2004-06-25
Granted: 2005-10-19
Abstract: A hyperthermostable protease gene originating in Pyrococcus furiosus, in particular, a hyperthermostable protease gene which comprises the whole part of the amino acid sequence represented by the SEQ ID No.1 in the Sequence Listing and codes for the active portion of the protease; and a process for producing the protease by culturing a transformant prepared by using a plasmid having the above gene integrated thereinto.
Patent JP-4295719-B2 (JP)
IPC: B01J23/745
Filed: 2002-05-15
Granted: 2009-07-15
Abstract: A Fischer-tropsch catalyst comprising iron and at least one promoter is prepared via a method which comprises the preparation of a high purity iron precursor and which uses a nominal amount of water in the catalyst production. The catalyst particles prepared with the high purity iron precursor have an essentially spherical particle shape, a relatively narrow particle size distribution range, and a high surface area.
Patent JP-4302626-B2 (JP)
IPC: B60J3/02
Filed: 2003-05-27
Granted: 2009-07-29
Abstract: A sun visor can be opened from a non-used position to an anti-glare position. The visor can be pivoted from a first anti-glare position in front of the windscreen to a second anti-glare position in front of a lateral window of the vehicle. The visor body is guided by a guide device in such a way that in each anti-glare position the same face of the body faces the vehicle interior. The visor body is guided both by a guide rail that is mounted on the roof liner and by an articulated arm that is rotatably mounted on the sun visor body for pivoting from the first anti-glare position to the second. The visor body can also be hinged for pivoting from the first anti-glare position to the second by a pair of articulated arms forming a four-bar mechanism with substantially vertical axes of rotation relative to the roof liner.
Patent JP-4342437-B2 (JP)
IPC: C07D333/72
Filed: 2003-06-06
Granted: 2009-10-14
Abstract: This invention relates to synthetic excitatory amino acid prodrugs and processes for their preparation. The invention further relates to methods of using, and pharmaceutical compositions comprising, the compounds for the treatment of neurological disorders and psychiatric disorders.
Patent JP-4279252-B2 (JP)
IPC: H04W28/22
Filed: 2003-07-07
Granted: 2009-06-17
Abstract: A method and system for determining the transmission rate between a plurality of stations in a wireless local area network (WLAN) are provided. Each mobile station evaluates the current link condition based on the Received Signal Strength (RSS) from received frames and adjusts a new transmission rate according to predetermined criteria, which is updated based on whether the transmission of subsequent signals is successful.
Patent JP-4383350-B2 (JP)
IPC: A61L27/00
Filed: 2003-11-03
Granted: 2009-12-16
Abstract: The intermediate composite component (1) consists of a porous textile support with a two-dimensional knitted structure containing at least one non-resorbable polymer yarn forming the edges (7) of the component, and a resorbable hydrophilic material (3) covering the textile support on at least one side, forming a protected zone (4) with unprotected zones (5, 6) on either side.  The intermediate composite component (1) consists of a porous textile support with a two-dimensional knitted structure containing at least one non-resorbable polymer yarn forming the edges (7) of the component, and a resorbable hydrophilic material (3) covering the textile support on at least one side, forming a protected zone (4) with unprotected zones (5, 6) on either side. The resorbable material is made from collagens, polysaccharides or mixtures of these, and is applied to the textile support in the form of a membrane attached by adhesive and/or partial impregnation.
Patent JP-4660212-B2 (JP)
IPC: H04N1/387
Filed: 2005-01-24
Granted: 2011-03-30
Abstract: An image processing apparatus (400, 500) determines an embedding method for embedding sub information into a main image to be printed on a recording layer (203) based on the degree of optical shielding of a protection layer (202) or a security layer (202) formed on the surface of the recording layer (203), on which an image is to be printed, with respect to the surface of the recording layer (203) in a recording medium (S106, S206), and generates a composite image obtained by embedding the sub information into the main image by the determined embedding method as the image to be printed on the recording layer (203) of the recording medium (S107, S207).
Patent JP-3897180-B2 (JP)
IPC: B03B1/00
Filed: 2005-02-09
Granted: 2007-03-22
Abstract: An apparatus for treating process material includes a vessel into which process material can be introduced, an arrangement for introducing steam into the interior of the vessel to heat and impart moisture to process material in the vessel, and several fluid transport conduits extending helically through the vessel for conveying heated fluid through the vessel between opposite ends of the vessel in order to raise the temperature and pressure within the vessel to treat the material while also allowing the moisture content of the process material to be reduced. The fluid transport conduits are also configured to contact the process material and assist in treating and densifying the material. The vessel can also be adapted to be pivoted so that the forward end of the vessel can be selectively positioned above and below a horizontal position. The vessel can also be interconnected with one or more similarly configured vessels to define a system for treating process material. The system can include an arrangement that allows steam and heat from a hot vessel to be conveyed to a cold vessel. A method for treating process material can include introducing process material into two different vessels, raising the temperature within one of the vessels through the introduction of steam to heat the material in the vessel, and reducing the temperature in the one vessel while also increasing the temperature in the other vessel by venting the interior of the one vessel to the interior of the other vessel.
Patent JP-4099597-B2 (JP)
IPC: H02M3/28
Filed: 2005-02-28
Granted: 2008-06-11
Abstract: The present invention provides a power supply circuit performing constant voltage control by switching frequency control and achieving minimization of a necessary control range of the switching frequency control and implementation of a configuration ready for a wide range. A switching power supply circuit includes switching means, switching driving means, the insulating converter transformer, a primary side series resonance circuit, a secondary side series resonance circuit, secondary side DC output voltage production means, constant voltage control means, and composite coupling coefficient setting means.
Patent JP-4611819-B2 (JP)
IPC: G10L25/51
Filed: 2005-07-04
Granted: 2011-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music piece managing device and an information display method for obtaining a plurality of evaluation items having evaluated music piece data stored in a music piece database visually and simultaneously and obtaining the tendency of the music piece data stored in the music piece database easily.  <P>SOLUTION: The music piece data stored in the music piece database are arranged in a space with a first evaluation item, a second one, and a third one (degree-of-impression data) that are three items in evaluation items stored in the music piece database along with the music piece data as three orthogonal axes. In the space where the music piece data are arranged at a PC display section, the first and second evaluation items are set to vertical and horizontal axes respectively, the third evaluation item is expressed as a three-dimensional display region 51 set to the depth, and music piece data are graphically displayed at the three-dimensional display region 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4287426-B2 (JP)
IPC: E02F9/02
Filed: 2005-11-30
Granted: 2009-07-01
Abstract: Disclosed is an undercarriage having a shock absorption function, including a pair of roller frames (20) facing each other, each roller frame having a plurality of vibration-proof rollers (10) inside thereof, at a lower portion thereof, a main frame (50) disposed between the roller frames and provided with a turn table (70) at a center portion thereof, and a shock absorption bridge (40) for connecting the main frame to the roller frame. According to the present invention, vibration-proof rollers are installed inside a roller frame instead of conventional rollers and the shock absorption bridge is fixed between the main frame and the roller frame, thereby absorbing an external shock in two steps and thus enhancing ride comfort.
Patent JP-4833667-B2 (JP)
IPC: B41F21/00
Filed: 2006-01-10
Granted: 2011-12-07
Abstract: Printing press has sheet guiding device (16, 18) having an edge (20). The edge is composed partially of a material being not electrically conductive. A discharging device (25) is provided for discharging printing material sheets and located in a region of the edge. The sheet guiding device is composed predominantly of an electrically conductive material. The material which is not electrically conductive is polyphenylene sulfide, polyacetal. The edge extends longitudinally, transversely relative to a sheet running direction of printing material sheets. The edge is a comb-shaped edge (20).
Patent JP-4801486-B2 (JP)
IPC: E06C1/39
Filed: 2006-04-10
Granted: 2011-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepstool for up-and-down exercise which has wide height-adjustable range and nonetheless does not require large storage space in nonuse and can suppress the loss of a component or the like concerning height adjustment.  <P>SOLUTION: The stepstool 10 for up-and-down exercise includes: a stool body 11 having height compensation leg attachment parts 15 in the four corners of a bottom part; and a prescribed number of height compensation legs which are fitted to the height compensation attachment parts 15 in a state where only one leg or not less than two legs are piled. Height compensation leg holding parts 19 for holding remaining height compensation legs are arranged in the bottom part of the stool body 11 in a state where a prescribed number of height compensation legs are attached to the height compensation leg attachment parts 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4927434-B2 (JP)
IPC: E04F15/02
Filed: 2006-04-20
Granted: 2012-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable floor surface structure which can eliminate the action of lifting caused by a wind, only by connecting the side surfaces of corner parts of adjacent floor board material to each other via a locking piece, while placing and laying the floor board materials on the floor surface of a terrace, a balcony, etc. without the use of a fixing implement.  <P>SOLUTION: Positions to straddle opposed side surfaces 5 of a pair of floor board materials 1 adjacent to each other are connected together by means of a locking piece 8, both the ends of which are provided with locking hooks 9, respectively. A side surface 7 of a corner part of either of the pair of floor board materials 1, and a side surface 7a of a corner part of another floor board material 1 on the diagonal line of the floor board material are connected together by means of a locking piece 11, both the ends of which are provided with locking hooks 9, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4533868-B2 (JP)
IPC: H04M1/02
Filed: 2006-07-05
Granted: 2010-09-01
Abstract: The present invention relates to a mobile terminal capable of reducing an impact generated when a body of the mobile terminal is opened and closed. Preferably, the present invention comprises a first body (10) and a second body (20) slidably mounted to each other, an elastic force providing unit (30) installed between the first body and the second body for providing an elastic force to aid movement between the first body and the second body when either of the first body and the second body is moved in an opened or closed direction with respect to the other, and a damping unit (60) installed between the first body and the second body for reducing an impact generated when either of the first body and the second body is moved in the opened or closed direction with respect to the other.