baber/WOPTO huggingface dataset:
Patent JP-4159881-B2 (JP)
IPC: H01S5/20
Filed: 2002-02-18
Granted: 2008-10-01
Abstract: The integrated-optics coupling component is designed to cooperate with a transverse multimode power laser diode ( 2 ) with semi-conductor to form a transverse multimode power laser. It comprises an input zone ( 4 ) connected to at least one output waveguide ( 6 ) by at least two adiabatic tapering zones ( 5 ). At least two filtering windows ( 7 ) form the inputs of the adiabatic tapering zones ( 5 ) at the end of a diffraction zone defined by the input zone. Reflecting elements, for example a Bragg grating ( 12 ), can be arranged on the output waveguide. An emitting face ( 3 ) being antiglare-treated, an extended laser cavity oscillating on a single predetermined mode is thus defined between a reflecting rear face ( 11 ) of the laser diode and the reflecting elements ( 12 ).
Patent JP-4539043-B2 (JP)
IPC: G03B5/00
Filed: 2003-08-26
Granted: 2010-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blur correction device which can be easily manufactured, can precisely lock a blur correcting optical system when not performing blur correction, and can obtain satisfactory optical characteristics.  <P>SOLUTION: The blur correction device is provided with a lock ring member 14 which rotationally moves between a lock position for limiting the movement range of a correcting lens holding frame 6 moving together with a blur correcting lens 3 to a lock range narrower than a blur correction control range and an unlock position for not limiting the movement range to the lock range, and a lock ring holding member 8 rotatably supporting the lock ring member 14. In the blur correction device, a part supported by the lock ring holding member 8 of the lock ring member 14 is the engaging part 1402 of a cylinder surface provided on the outer periphery of the lock ring member 14, and the lock ring holding member 8 supports the engaging part 1402 of the lock ring member 14 by a plurality of flat parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4546722-B2 (JP)
IPC: B62M1/36
Filed: 2003-12-08
Granted: 2010-09-15
Abstract: In order to allow the compensation of misalignments between the chain of a bicycle gearshift and one or more sprockets of the gearshift, the invention concerns a method for electronically servo-assisting a bicycle gearshift, comprising the steps of: driving (405, 413) an actuator of a bicycle gearshift to displace a chain of the gearshift in an axial direction with respect to a gearshift group comprising at least two sprockets, in a first direction or in a second direction opposite to the first direction; receiving information on the successful alignment (406, 414) between the chain and a predetermined sprocket of the gearshift group; and setting (404, 409, 412, 416) an adjustment variable of a logic value associated with the gear ratio relative to the predetermined sprocket to a value corresponding to the displacement carried out in the step of driving the actuator. The invention also concerns a bicycle gearshift suitable for implementing the method, as well as a program and an electronic circuit having means for carrying out the method. <IMAGE>
Patent JP-4480395-B2 (JP)
IPC: B21H3/06
Filed: 2002-08-09
Granted: 2010-06-16
Abstract: A headed multi-lobed blank, method of manufacturing a self-tapping screw from the blank, and resulting multi-lobed self-tapping screw for joining thin workpieces provides desirable thread-forming characteristics at the conical tip and body portions, and improved resistance to vibrational loosening near the head. The resulting screw, obtained from the blank and method, incorporates a threaded tapered root portion between the screw head and body portion having a cross section that varies from nearly circular in the area adjacent to the underside of the head to a maximum out-of-round (or lobular) cross section at the intersection of the tapered root portion and the screw body. This shape, to combined with a thread profile outer diameter that remains largely constant from the body portion through the tapered root portion, and a multiple coil (lead thread) shape, ensure more secure holding of the screw in a thin anchor material-with the anchor material extruded axially forward and backward around the root portion.
Patent JP-3987492-B2 (JP)
IPC: C10N30/04
Filed: 2001-09-14
Granted: 2007-10-10
Abstract: A process is disclosed that comprises solution grafting a hydrocarbon polymer prepared from at least C2 to C28 polymerizable hydrocarbon, said polymer having a number average molecular weight in the range of from about 5,000 to about 500,000, with an ethylenically unsaturated C3 to C10 carboxylic acid material, using a free radical initiator, in the presence of an aromatic ester oil of the formula (I) wherein R1, R2, R3, R4, R5, and R6 are independently selected from the group consisting of hydrogen, -COOR7, -COOR8, -COOR9, -COOR10, -COOR11, and -COOR12, provided that no more than 5 of R1, R2, R3, R4, R5 and R6 are hydrogen, and R7, R8, R9, R10, R11, and R12 are independently selected from the group consisting of alkyl and alkylesters.
Patent JP-4113501-B2 (JP)
IPC: B62B3/16
Filed: 2002-05-03
Granted: 2008-07-09
Abstract: The invention relates to a stackable shopping trolley (1) comprising an undercarriage (2) carrying a basket (3) for receiving goods. A support (12), positioned on a common horizontal axis (5), is arranged on each of the two lateral sides (4) of the basket (3) and inside the surface of the lateral walls (4). Said supports (12) are used to pivotably position a storage device (8) in such a way that it can be pivoted towards the rear. Said storage device (8) is located outside of the basket (3), is designed to receive other goods, is fitted with carrier arms (10), and is embodied in the form of a swing. The invention is characterised in that a region (31) for receiving the upper section (11) of a carrier arm (10) is respectively formed on the supports (12) or through the supports (12), and the distance measured between the outer sides (34) of the supports (12) and transversally in relation to the pushing direction of the shopping trolley (1) is larger than the distance determined in the same way between the outer sides (35) of the upper sections (11) of the carrier arms (10).
Patent JP-3996578-B2 (JP)
IPC: H01Q21/00
Filed: 2002-01-30
Granted: 2007-10-24
Abstract: Method and system for transmission of carrier signals, each of which occupy a different radio-frequency band, between first and second antenna networks (14, 15), each comprising a plurality of distributed antenna's (6), with the first antenna network (14) being coupled to a main coupling device (3) and to an intermediate coupling device (21), the second antenna network (15) being coupled to the intermediate coupling device (21), and with the coupling devices (3, 21) being coupled to one or more peripheral devices (8, 22), wherein the intermediate coupling device (21) is controlled to have a carrier signal frequency band of the second antenna network (15) occupied by a carrier signal which is exchanged with a peripheral device (8) which is coupled to the main coupling device (3) or with a further peripheral device (22) which is coupled to the intermediate coupling device (21).
Patent JP-4344616-B2 (JP)
IPC: B23B27/20
Filed: 2003-02-20
Granted: 2009-10-14
Abstract: A method of producing a tool insert which comprises a central metal portion having edge regions of superabrasive material bonded thereto and presenting cutting edges or points for the tool insert is disclosed. A body (50) having major surfaces on each of opposite sides thereof, each having spaced strips (64) of superabrasive material, typically abrasive compact such as PCBN or PCD, for example, separated by a metal region or regions, such as cemented carbide, is provided. Each superabrasive strip of one major surface is arranged in register with a superabrasive strip of the opposite major surface. Alternatively, each superabrasive strip extends from one major surface to the opposite major surface. The body is severed from one major surface to the opposite major surface along at least two sets of planes intersecting at or in the respective superabrasive strips to produce the tool insert.
Patent JP-4494794-B2 (JP)
IPC: B42D15/10
Filed: 2003-02-12
Granted: 2010-06-30
Abstract: In one aspect, the invention provides a security laminate comprising a retroreflective layer comprising a plurality of retroreflective microbeads partially embedded in and protruding from a beadbond layer and having image receptive material disposed around the protruding microspheres. In another embodiment, the security laminate further comprises indicia patterns viewable in retroreflective light. In another embodiment, the security laminate is imaged on the image receptive material.
Patent JP-4342436-B2 (JP)
IPC: G01N27/62
Filed: 2003-05-29
Granted: 2009-10-14
Abstract: The invention solves the problem of artifact ghost peaks which can sometimes arise in mass spectrometers that employ a quadrupole rod set for both trapping and mass analyzing the trapped ions. The problem arises as a result of randomly distributed voltage gradients along the length of the rods. Three solutions are presented. The first approach involves improving the conduction characteristics of the rod sets. The second approach involves the application of at least one continuous axial DC field to the trapping quadrupole rod set in order to urge ions towards a pre-determined region of the trap, thereby avoiding voltage gradients. The third approach involves the application of one or more discrete axial fields to create one or more potential barriers along the axial dimension of the trap (in addition to the barriers used to initially trap the ions). These barriers prevent ions of differing voltage gradients from equilibrating with one another.
Patent JP-4624785-B2 (JP)
IPC: H04L12/66
Filed: 2003-06-20
Granted: 2011-02-02
Abstract: Inter-Working Function (IWF) for interfacing between a Wireless Local Area Network (WLAN) and a communication system. The IWF may contain sufficient information to authenticate a user access to the WLAN, or the IWF may need to request authentication from the communication system. In one embodiment, the IWF sends an access challenge to the WLAN for a user. The IWF may then pass a response to the challenge on to the communication system for authentication. The IWF allows the WLAN to use the authentication capability of the communication system for local authentication.
Patent JP-4481823-B2 (JP)
IPC: F01D5/20
Filed: 2003-06-30
Granted: 2010-06-16
Abstract: Method for manufacturing a stator or rotor component which is intended during operation to conduct a gas flow. A first wall part ( 14, 15 ) is placed with its one edge bearing against the flat side of a second wall part ( 9, 10 ), extending in the radial direction of the component, in such a way that the first wall part extends in the circumferential direction of the component. The edge of the first wall part is then laser-welded to the second wall part from an, in the circumferential direction, opposite side of the second wall part in relation to the first wall part in such a way that the joined-together portions of the wall parts form a T-shaped joint.
Patent JP-4339254-B2 (JP)
IPC: A61B17/00
Filed: 2003-08-11
Granted: 2009-10-07
Abstract: A guide block for use in surgery to locate a surgical tool accurately relative to an anatomical feature comprises a fixation part which can be fastened directly to the patient's tissue, and a guide part having at least one structural feature to engage a surgical tool to ensure that the tool is located appropriately relative to the patient's tissue. The guide part is mounted on the fixation part. The guide block includes at least two drives for adjusting the position of the guide part relative to the fixation part, so that the position of the guide part relative to the fixation part can be adjusted in at least two degrees of freedom. The fixation part of the guide block includes a housing which is hollow, and the drives are located inside the housing.
Patent JP-5108204-B2 (JP)
IPC: C08K9/02
Filed: 2003-08-19
Granted: 2012-12-26
Abstract: Silicone rubber containing, as filler, pyrogenic silica doped with potassium by means of an aerosol.
Patent JP-4744882-B2 (JP)
IPC: C12N5/10
Filed: 2003-12-25
Granted: 2011-08-10
Abstract: The present invention relates to a DNA having a promoter region containing regulatory sequences of human adiponectin gene, transformants transformed with the DNA, a screening method of a compound which can enhance the human adiponectin promoter activity, which the transformants are used, and the screening kit, and a screening method of a preventive/therapeutic medicine for syndromes such as Syndrome X, metabolic syndrome, multiple risk factor syndrome, insulin resistant syndrome, deadly quartet, and visceral fat syndrome, metabolic disorders such as diabetes, obesity, hypercholesterolemia, and hyperlipoproteinemias, hyperlipidemia, arteriosclerosis, hypertonia, circulatory system disease, and hyperphagia and a pharmaceutical composition obtained by using them.
Patent JP-4769922-B2 (JP)
IPC: B65D83/00
Filed: 2005-07-15
Granted: 2011-09-07
Abstract: The ampoule has a container with two chambers which are arranged parallel to each other, and each of which possesses an open back end to feed in one of the substances and subsequently insert a plunger into the chamber. A front end is provided with an outlet opening, and a hollow cylindrical neck is formed at the front ends of the chambers into which all of the outlet openings of the chambers feed. A multiple-plug closure is inserted into the neck with a plate-shaped body and with two plugs provided on an underside of the body. Each plug projects from the underside of the body downward and penetrate the outlet opening of one of the chambers when the multiple-plug closure is inserted into the neck, in which case the multiple-plug closure is formed such that the plugs assume a closed position in a first penetration position in which the outlet openings have a fluid-tight seal. In a second penetration position a flow position when pushed further back, in which case fluid is permitted to flow through the outlet openings. An adapter having a dispenser channel (136) passes through the adapter. A cylindrical back section fits with a hollow cylindrical neck, which is fluid tight when connected to the multiple-plug closure in the neck and in an inserted state can be pushed and rotated, in which case pushing the adapter backward causes the plugs to move from a locked position to a flow position. Locking devices (137) formed on a container and adapter interact such that they prevent the adapter from being slid forward from the locked position into the flow position once the plugs have been slid by the adapter. The plate-shaped body of the multiple-plug closure is mounted at the back section (132) of the adapter so that that it can be rotated. The locking mechanism is formed such that the adapter can be rotated into an unlocked position relative to the multiple-plug closure that is not rotatable in the outlet openings of the chambers. In the unlocked position the adapter is no longer locked and can be removed from the neck of the container together with the multiple-plug closure and is separable from the container.
Patent JP-4536625-B2 (JP)
IPC: H01G9/02
Filed: 2005-09-05
Granted: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit an increase of ESR with time progress in an electrolytic capacitor using a conductive separator.  <P>SOLUTION: In the electrolytic capacitor including in a case a capacitive element formed by winding a pair of electrodes through a conductive separator (E) 4 on a front surface of which a conductive polymer layer (F) containing dopant agent (H) is formed and by impregnating between a pair of the electrodes with electrolyte for the electrolytic capacitor, there are used an acid component (D) which is an electrolytic component contained in the electrolyte for the electrolytic capacitor, and the electrolyte or the like for the electrolytic capacitor in which the acid component (D) is excess in a mole ratio with a base component (C).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4786277-B2 (JP)
IPC: A61B17/00
Filed: 2005-09-29
Granted: 2011-10-05
Abstract: The present invention relates to a safety cartridge (40) for a medical filter (10) which can be inserted percutaneously and placed in a blood vessel or other body passage. Filters may have features which are not longitudinally symmetrical. It is desirable to introduce the filter (10) with the desired alignment regardless of which direction of approach to the desired site. As a result, it is desirable to provide a safety cartridge (40). Cartridges hold filters in an initial compressed shape during storage and insertion into the patient. A safety cartridge (40) may have labels and/or indicators (48,50) corresponding to which approach direction is selected, showing which end of the cartridge, and so which end of the filter inside the cartridge, to insert first into a catheter or introducer. A safety cartridge may have uniquely shaped first and second ends (44,46), which match insertion port(s) on a catheter or introducer which correspond to the selected approach direction.
Patent JP-4871572-B2 (JP)
IPC: H01L25/07
Filed: 2005-11-10
Granted: 2012-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having large flexibility of design, high integration, and a reduced height.  <P>SOLUTION: A second semiconductor chip is arranged on a layer upper than a first semiconductor chip in a plurality of semiconductor chips, so as to have an active face on the first semiconductor chip side. An insulating cover in the second semiconductor chip covers at least a part of the non-active face of the second semiconductor chip and has a shape downwardly extended along the side face of the second semiconductor chip. A conductor wiring on the surface of the insulating cover has a shape downwardly extended from the non-active face side of the second semiconductor chip along the side-face side of the second semiconductor chip, and is electrically connected with the first semiconductor chip. A third semiconductor chip is arranged on the upper layer of the second semiconductor chip, so as to have an active face on the second semiconductor chip side via the insulating cover. The third semiconductor chip is electrically connected with the conductor wiring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4804946-B2 (JP)
IPC: A47B88/493
Filed: 2006-02-10
Granted: 2011-11-02
Abstract: A guide rail assembly for slidably opening and closing a drawer within an enclosure is disclosed. The assembly comprises a mounting bracket (10) for fixing the assembly to the enclosure, a fixed rail (20) on the mounting bracket for receiving an intermediate rail (30), an intermediate rail capable of sliding back and forth relative to the fixed rail, an outer pull out guide (40) for attachment to the drawer and being capable of sliding back and forth on the intermediate rail relative to the intermediate rail and the fixed rail, a protrusion (43) on the bottom surface of the outer pull out guide, a damping device (80) and a channel guide (60) disposed along the mounting bracket adjacent the fixed rail. The damping device is resiliently compressible in a lengthwise direction and the channel guide is provided with a sliding member (70). The sliding member includes an inner portion (71) that travels within the guide and an outer portion (72) that extends outwardly from the guide so as to be contactable by the pull out guide protrusion. The inner portion of the sliding member locates an end (82) of the damping device that can be pushed inwardly to provide damping. During a closing action of the assembly, the outer pull out guide is caused to slide in a drawer-closing direction and when the protrusion reaches and contacts the sliding member outer portion, the sliding member travels within the channel guide against the resilience of the damping device and causes deceleration of the drawer-closing motion.
Patent JP-4987365-B2 (JP)
IPC: A61B19/00
Filed: 2006-06-23
Granted: 2012-07-25
Abstract: An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.
Patent JP-4978112-B2 (JP)
IPC: B41J29/00
Filed: 2006-08-18
Granted: 2012-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiscal unit which has a simple structure but can assure electrical insulation between a fiscal memory and other components operating as a circuit element on a fiscal memory board and a metal holding part and can prevent manipulation of the fiscal memory, and to provide a printer having the fiscal unit.  <P>SOLUTION: A fiscal unit 20 comprises a metal holding part 410 which has a space 441 for inserting and holding a fiscal memory board 10, and contact prevention parts 150,160 which are disposed on the fiscal memory board 10 and prevent contact of the fiscal memory board 10 with the holding part 410 in the state where the fiscal memory board 10 is inserted into the space 441 of the holding part 410 to thereby assure electrical insulation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4745920-B2 (JP)
IPC: C23C16/455
Filed: 2006-08-28
Granted: 2011-08-10
Abstract: A discharge electrode, a thin-film deposition apparatus, and a solar cell fabrication method, which suppress the generation of a film thickness distribution and a film quality distribution, are provided. The discharge electrode includes two lateral structures 20 that are substantially parallel to each other and extend in an X direction; and a plurality of longitudinal structures 21a that are provided between the two lateral structures, are substantially parallel to each other, and extend in a Y direction substantially orthogonal to the X direction. The longitudinal structures 21a each include an electrode main body 35 whose one end 35a is connected to one of the lateral structures 20 and whose the other end 35b is connected to the other lateral structure 20; a gas pipe 41 disposed in a gas-pipe accommodating space 36; and a porous body 40. An opening 38 opens to a substrate 8 and is covered with the porous body 40. A gas diffusion path 37 connects the gas-pipe accommodating space 36 and the opening 38. The electrode inner surface 39 faces the gas-pipe accommodating space 36 and opposes the pipe outer surface 42b. A nozzle hole group 42c is arranged in the second direction in the gas pipe 41, and faces a section 39a at a side opposite to the gas diffusion path 37 in the electrode inner surface 39.