baber/WOPTO huggingface dataset:
Patent JP-5097393-B2 (JP)
IPC: C07C43/17
Filed: 2006-12-13
Granted: 2012-12-12
Abstract: A process for preparing perfluorovinylethers having general formula:  
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ R f O-CF=CF 2 €ƒ€ƒ€ƒ€ƒ€ƒ(IA)  
wherein R f  is a C 1 -C 3  alkyl perfluorinated substituent; comprising the following steps: 
1a) fluorination with fluorine of olefins of formula:  
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ CY"Y=CY'Cl€ƒ€ƒ€ƒ€ƒ€ƒ(II)  
wherein Y, Y' and Y", equal to or different from each other, are H, Cl, Br, with the proviso that Y, Y' and Y" are not contemporaneously hydrogen; 
and obtainment of fluorohalogencarbons of formula:  
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ FCY"Y-CY'ClF€ƒ€ƒ€ƒ€ƒ€ƒ(III)  
wherein Y, Y' and Y" are as above; 
2a) dehalogenation or dehydrohalogenation of the fluorohalogencarbons (III) and obtainment of fluorohalogen olefins of formula:  
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ FCY I =CY II F€ƒ€ƒ€ƒ€ƒ€ƒ(IV)  
wherein Y I  and Y II , equal to or different from each other, have the meaning of H, Cl, Br with the proviso that Y I  and Y II  are not both H; 
3a) reaction between a hypofluorite of formula R f OF and a fluorohalogenolefin (IV), obtaining the fluorohalogenethers of formula:  
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ RfO-CFY I -CF 2 Y II €ƒ€ƒ€ƒ€ƒ€ƒ(I)  
wherein Y I , Y II , equal to or different from each other, are Cl, Br, H with the proviso that Y I  and Y II  cannot be contemporaneously equal to H; 
4a) dehalogenation or dehydrohalogenation of the compounds (I) and obtainment of the perfluorovinylethers (IA).
Patent JP-4814080-B2 (JP)
IPC: G02B30/25
Filed: 2004-04-28
Granted: 2011-11-09
Abstract: A mirror assembly (18) for displaying an image (15) in conjunction with the reflection (14') of a viewer comprises a mirror (2), which is equipped with a reflective polariser (13), arranged to reflect light (3) incident on its viewing side and transmit light (4) incident on its non-viewing side, where the reflected light (3) and transmitted light (4) may be of different polarization. The image (15) is displayed by a device (5) located on the non-viewing side and focused by a focusing element, e.g. one or more lenses (12, 12a), onto an image plane. The image plane may be located between the mirror (2) and viewer (14), so that a perceived image (15') appears to stand out from the mirror (2). Alternatively, the image plane may be located so that the perceived image (15') forms a background in which the viewer's reflection (14') is immersed. The mirror assembly (1) may further comprise one or more detectors (19) for obtaining a silhouette (21) of the viewer (14). The silhouette (21) can be subtracted from an image (15) to produce a modified image (24) for display by device (5), thereby avoiding competition between the perceived image (15') and viewer reflection (14).
Patent JP-4955382-B2 (JP)
IPC: A61K9/70
Filed: 2004-03-26
Granted: 2012-06-20
Abstract: A product with an enhanced medicinal and cosmetic composition with a specific utility of “Psoriasis, Eczema and like skin disorders application” is characterized by the fact that it comprises active agents and ingredients as vanilla extract, ammonium chloride, potassium chloride and quaternary ammonium compound having formulated at a specific pH value with other specially selected adjuvants and fillers.
Patent JP-4481302-B2 (JP)
IPC: D01F6/62
Filed: 2005-03-17
Granted: 2010-06-16
Abstract: A biodegradable filament of polyglycolic acid resin having practical properties represented by high tensile strength and knot strength is produced. A polyglycolic acid resin having a residual monomer content of below 0.5 wt.% is melt-spun, quenched in a liquid bath of at most 10 °C and then stretched in a liquid bath of 60 - 83 °C to produce a polyglycolic acid resin filament having a tensile strength of at least 750 MPa and a knot strength of at least 600 MPa.
Patent JP-4613162-B2 (JP)
IPC: G02B26/08
Filed: 2004-06-18
Granted: 2011-01-12
Abstract: An optical switch (11), comprises a first array of moveable beam steering arrangements, each of which includes an optical input port; a second array of moveable beam steering arrangements, each of which includes an optical output port; a space being provided between said first and second arrays; each beam steering arrangement of said first array being configured to point the beam from any input port of said first array to any selected output port of said second array; and said beam steering arrangements incorporating rod collimators which are configured to swing to direct the beam;  characterised in that  said switch further comprises a passive array in the form of a lenslet array (9) of optical elements optically located between said first and second arrays of moveable beam steering arrangements and being further located in said space between said first and second arrays of moveable beam steering arrangements; said lenslets being each located at points where the paths of transmission between the arrangements of the first and second arrays cross; the distance between the centre axes of adjacent optical elements being inferior to the corresponding distance between the centre axes of adjacent beam steering arrangements.   Figure 2  best illustrates the invention.
Patent JP-4717812-B2 (JP)
IPC: E06B9/15
Filed: 2004-08-19
Granted: 2011-07-06
Abstract: The invention relates to the a rolling shuttered door ( 1 ), in particular, to a fast-moving industrial door, comprising a door leaf ( 2 ) covering the door opening and being guided in lateral guides ( 3 ) and being formed, e.g. as an armor of lamellae, flexible hangings etc. Accordingly, the door characterizes itself, in particular, in that the door leaf ( 2 ), in a sub-section facing the footprint of the rolling shuttered door ( 1 ), is divided in several parts extending in the direction of movement of the rolling shuttered door ( 1 ) such that there is provided a peripheral part on both sides being guided in lateral guides ( 3 ), and a central part extending between the two peripheral parts and being detachably fixed to the peripheral parts. It is thus achieved that the door leaf and the elements thereof are less susceptible to damage from external impact such as when colliding with a fork-lift truck.
Patent JP-5098332-B2 (JP)
IPC: C08F4/54
Filed: 2005-07-01
Granted: 2012-12-12
Abstract: The present invention provides a novel catalyst composition comprising a metallocene complex, and a novel producing method for various polymer compounds. Preferably, the invention provides a novel polymer compound, and a producing method thereof. Specifically, the invention provides a polymerization catalyst composition, comprising: 
(1) a metallocene complex represented by the general formula (I), including: 
a central metal M which is a group III metal atom or a lanthanoid metal atom; 
a ligand Cp* bound to the central metal and including a substituted or unsubstituted cyclopentadienyl derivative; 
monoanionic ligands Q 1  and Q 2 ; and 
w neutral Lewis base L; and  
(2) an ionic compound composed of a non-ligand anion and a cation:   
where w represents an integer of 0 to 3.
Patent JP-4753878-B2 (JP)
IPC: F16B5/02
Filed: 2004-12-06
Granted: 2011-08-24
Abstract: The arrangement has an insertion unit for inserting a nut (28) into a hollow body (14). A threaded hole (30) of the nut has a side (32) tightened against an inner side of the body surface. The nut has a supporting side that is off-centered with respect to the hole, to block the nut by fixing the supporting side against an inner side of the surface (24) of the body. An independent claim is also included for a method of assembling a unit fixing arrangement.
Patent JP-4768638-B2 (JP)
IPC: C07D317/36
Filed: 2007-01-04
Granted: 2011-09-07
Abstract: The present invention relates a process for stereoselective or regioselective chemical synthesis which generally comprises reacting a nucleophile and a chiral or prochiral cyclic substrate in the presence of a non-racemic chiral catalyst to produce a steroisomerically or regioselectively enriched product.
Patent JP-5277540-B2 (JP)
IPC: C08K9/00
Filed: 2007-01-09
Granted: 2013-08-28
Abstract: The present invention provides a magnetic polymer particle, including a magnetic powder; a crosslinked polymer of an ethylenically unsaturated monomer; and a non-crosslinked polymer, in which an amount of the magnetic powder with respect to a total amount of the magnetic polymer particle is in a range of about 2.5 to about 50% by mass, the ethylenically unsaturated monomer includes a monomer having a hydroxyl group and a hydrophobic monomer which is free from a hydroxyl group, and an amount of the hydroxyl groups included in the crosslinked polymer and the non-crosslinked polymer is in a range of about 0.1 to about 5.0 mmol/g with respect to a total amount of the crosslinked polymer and the non-crosslinked polymer. Further, the invention provides a method of producing the magnetic polymer particle, and an aqueous dispersion, a cartridge, and an image forming apparatus, all of which use the magnetic polymer particle.
Patent JP-5273926-B2 (JP)
IPC: G01B11/30
Filed: 2007-02-13
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely inspect a defect.  <P>SOLUTION: This defect inspection device 1 conveys a substrate W aligned by a conveying part 2 to an end face inspection part 3, to be conveyed sequentially to the end face inspection part 3 and a plane inspection part 4, and inspects an end face, a surface and a reverse face. A notch position of the substrate W is detected based on an end face image obtained by the end face inspection part 3, followed to be converted into a coordinate system using the notch position as a reference. The substrate center with respect to the reference position, and the notch position in a rotational direction are extracted from an image acquired in the surface inspection or the reverse face inspection. The end face image, the surface image and the reverse face image are converted into images of a three-dimensional coordinate system, based on the notch position and the center position of the substrate, so as to be displayed three-dimensional-shapedly on a display 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5297594-B2 (JP)
IPC: A63F7/02
Filed: 2007-03-16
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the taste of a game even after finishing a jackpot game state.  <P>SOLUTION: When a specific area switch detects a game ball entering a first large winning hole which is opened in a minor winning game state induced by that a variable display result of second special symbols in a second special symbol display device is a 'minor win', this game machine determines a maximum round value using the number of rounds determination table where a rate for controlling the state to a jackpot game state whose round maximum value is "16", is set higher than a case where the specific area switch detects a game ball entering a first large winning hole which is opened in the minor win state induced by that the variable display result of first special symbols in a first special symbol display device is the 'minor win'. After determining that a second stored retention number is "0" (step S221; No), the game machine determines whether or not a first stored retention number is "0".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4302749-B2 (JP)
IPC: G02B5/20
Filed: 2007-03-22
Granted: 2009-07-29
Abstract: Provided is an ink discharging device including an ink discharge region recognizing unit and an ink discharge timing control unit. The ink discharge region recognizing unit specifies the contour portion of a region (or a defective pixel) to be colored, and the ink discharge timing control unit controls the timing of the ink discharge by an ink discharging unit so that ink droplets may impact against at least the specified contour portion. As a result, it is possible to perform a coloring of high quality without any luminous point.
Patent JP-4636058-B2 (JP)
IPC: G06F3/048
Filed: 2007-08-08
Granted: 2011-02-23
Abstract: In order to prevent leakage of confidential data, a meeting system includes a MFP and a projector. The MFP includes a data obtaining portion to obtain data, a participant information obtaining portion to obtain user identification information as participant information, an access permission determination portion and an output permission determination portion to determine whether or not a user identified by the participant information can access the obtained data, to determine that the obtained data can be output if the determination result shows that all the meeting participants can access the obtained data, and to determine that the obtained data cannot be output if any one of the meeting participants cannot access the obtained data, and an output portion to output data on condition that it is determined by the output permission determination portion that data can be output. The display device displays an image based on the data output from the data processing apparatus.
Patent JP-4900230-B2 (JP)
IPC: F02D13/02
Filed: 2007-12-19
Granted: 2012-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a butterfly valve provided, for example, in an fluid passage of an internal combustion engine.  <P>SOLUTION: This butterfly valve control device 500 controls the butterfly valve 110 regulating the flow rate of fluid flowing in the fluid passage by rotating around a valve shaft 120 a plate-like valve element 110 provided in the fluid passage 20 to thereby change the opening/closing conditions of the fluid passage. The butterfly valve control device includes a detection means 510 detecting the status of use of the butterfly valve, and a switching means 520 selectively switching a rotational angle range where the valve element is rotated around the valve shaft, according to the detected status of use, between a plurality of mutually different predetermined angular ranges including mutually different angles with the opening/closing conditions became identical to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4603035-B2 (JP)
IPC: F16B7/18
Filed: 2004-03-10
Granted: 2010-12-22
Abstract: A clamping device for positioning longitudinal fixation elements includes (a) a first clamp having a substantially S-shape and including three clamping arms defining first and second clamp openings for receiving longitudinal fixation elements therein, the first and second clamping openings extending along channel axes corresponding to longitudinal axes of the longitudinal fixation elements to be received therein and being open to an exterior of the clamp body via insertion slots through which the longitudinal bone fixation elements are insertable into the first and second clamp openings laterally relative to the channel axes; (b) a second clamp including first and second clamping arms defining a third clamp opening therebetween for receiving a longitudinal fixation element; (c) a first borehole extending through the three arms of the first clamp and the first and second arms of the second clamp along a first axis; (d) a shaft extending through the first borehole; and (e) a locking member engagable with the shaft to lock the locking elements within the first and second clamps and prevent rotation of the first and second clamps relative to one another about the first axis.
Patent JP-4677441-B2 (JP)
IPC: B61B1/02
Filed: 2005-04-18
Granted: 2011-04-27
Abstract: A barrier 11 for a railway platform comprising first and second walls 13, 14 connected by a top edge, wherein the top edge is vertically spatially separated from a vertical plane defined by the bottom edge of the second wall. The second wall 14 faces the platform edge. First and/or second walls 14 may curve away from the platform edge. The barrier 11 preferably receives a sliding door 12, similarly curved, with a drive mechanism preferably housed at the base in between the walls. The lower part 15 of the first wall 13 may be angled relative to the upper wall 16 so that passengers are kept away from the platform edge. The barrier 11 may have a height between 1100 and 1500 mm above the platform.
Patent JP-4777345-B2 (JP)
IPC: H01L21/683
Filed: 2005-05-26
Granted: 2011-09-21
Abstract: A pin assembly for lifting and supporting substrates according to the invention comprises a roller glide for a lift pin with rollers reducing the friction of the vertical pin movement, a ball bearing sole plate with elastic suspension for re-centering the sole plate after one coating cycle and a ball-bearing pin head that lowers the friction between the pin and the substrate and minimizes lateral forces that the substrate can apply on the pin.
Patent JP-4798132-B2 (JP)
IPC: C08L27/12
Filed: 2006-06-09
Granted: 2011-10-19
Abstract: The present invention is to provide an aqueous fluoropolymer dispersion inhibited from increasing in viscosity even when the concentration of a fluorinated surfactant with a molecular weight lower than 1000 is low as well as a process for producing such aqueous fluoropolymer dispersions.  The invention is related to a process for producing an aqueous fluoropolymer dispersion which comprises adding a specific compound to a to-be-treated aqueous fluoropolymer dispersion containing a particle of fluoropolymer dispersed therein, 
said to-be-treated aqueous fluoropolymer dispersion containing a fluorinated surfactant (A) with a molecular weight lower than 1000 in an amount of 100 ppm or less of said fluoropolymer, and 
said specific compound being an aliphatic carboxylic acid or a salt thereof, which compound is added in total amount of 10 to 5000 ppm of said fluoropolymer, 
wherein the to-be-treated aqueous fluoropolymer dispersion is prepared by polymerization in the presence of the fluorinated surfactant (A) with a molecular weight lower than 1000 thereby to obtain an aqueous dispersion and removal treatment of said aqueous dispersion for removing said fluorinated surfactant (A) therefrom.
Patent JP-5326278-B2 (JP)
IPC: H01L23/13
Filed: 2006-08-17
Granted: 2013-10-30
Abstract: An object of this invention is to get a circuit board and a semiconductor module with high endurance against thermal cycles, and which is hard to be broken under thermal cycles, even if thick metal circuit board and thick metal heat sink are used, corresponding to high power operation of semiconductor chip. This circuit board comprises, a insulating-ceramics substrate, a metal circuit plate bonded to one face of said insulating-ceramics substrate, a metal heat sink bonded to another face of said insulating-ceramics substrate, wherein (t 1  2 -t 2  2 ) /t c  2 /K<1.5, here, thickness of said insulating ceramics substrate is t c , thickness of said metal circuit plate is t 1 , thickness of said metal heat sink is t 2 , and internal fracture toughness value of said insulating ceramics substrate is K.
Patent JP-5085351-B2 (JP)
IPC: H04J11/00
Filed: 2008-01-25
Granted: 2012-11-28
Abstract: A transmitting apparatus in a mobile communications system is disclosed. The apparatus includes: a data modulating unit which maps a predetermined number of data sets to one or more reference signal points of a symbol constellation; an inverse Fourier transforming unit which inverse Fourier transforms a data-modulated signal, generating a time-domain signal; a peak suppressing unit which suppresses the time-domain signal such that a peak power decreases when the time-domain signal meets a predetermined condition; a Fourier transforming unit which Fourier transforms the peak-suppressed signal and generates a frequency-domain signal; and a modifying unit which modifies the frequency-domain signal, and provides the modified signal to the inverse Fourier transforming unit, wherein the modifying unit is arranged to move, when a peak-suppressed signal point in the symbol constellation does not belong to a predetermined surrounding area, the peak-suppressed signal point to a point within the surrounding area.
Patent JP-5268375-B2 (JP)
IPC: C04B41/68
Filed: 2008-01-28
Granted: 2013-08-21
Abstract: The invention provides an impregnating composition for hardened cement materials which has excellent durability and little generates an odor in application and which has a low viscosity and does not break aggregates; and a process for the production of the composition. The invention relates to an impregnating composition which comprises (A) 20 to 80 parts by mass of a silicone oil, (B) 80 to 20 parts by mass of an alcohol having 1 to 10 carbon atoms and further contains (C) 20 to 500 parts by mass of a silicic acid-containing solution per 100 parts by mass of the sum of the components (A) and (B); and a process for the production of the composition.
Patent JP-5371260-B2 (JP)
IPC: H02P9/30
Filed: 2008-02-21
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter type engine generator capable of operating a load device where an inrush current exceeding the allowable output current of an inverter flows.  <P>SOLUTION: The engine generator 1 has an engine 10, an actuator 40 changing the number of revolutions of the engine 10, a generator 20, the inverter 30 and an inverter output detecting means 41. The engine generator 1 further has a controller 50 computing a load factor L from an output current I detected by the inverter output detecting means 41, computing the target number of revolutions Nta of the engine corresponding to the computed load factor L and operating the actuator 40 by the quantity of an operation corresponding to the target number of revolutions Nta of the engine. In the engine generator 1, the controller 50 has a soft-start control mode increasing the output current I stepwise according to the demand current of the load equipment to be connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5294051-B2 (JP)
IPC: G02B13/18
Filed: 2008-03-25
Granted: 2013-09-18
Abstract: A zoom lens includes a first optical system having a positive focal length, the first optical system, a second optical system having a negative focal length, a third optical system having a positive focal length, a fourth optical system having a negative focal length, and a fifth optical system having a positive focal length, which are arranged in order from an object side to an image side and an aperture stop provided at an object side of the third optical system. The following condition is satisfied: 0.5<(T23w/Y')/(ft/fw)<1.0, where T23w is an interval between the second optical system and the third optical system at the short focus end, Y' is a maximum image height of the zoom lens, ft is a focal length of the zoom lens at the long focus end, and fw is a focal length of the zoom lens at the short focus end.
Patent JP-5053146-B2 (JP)
IPC: G06F21/62
Filed: 2008-03-27
Granted: 2012-10-17
Abstract: Method and apparatus for recording transactions with a portable logging device are described. In one embodiment, examining a first log stored on a first, portable device and a second log associated with a second device; and determining that the portable device interacted with the second device based on one or more entries in the first and second logs.
Patent JP-5272517-B2 (JP)
IPC: B32B27/00
Filed: 2008-05-28
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented film for thermal forming, which has excellent stability with time and which does not cause a shape change even when the film is subjected to a stimulus, such as heat from a light source or external environment, even in the case where the film is used as an optical sheet for a display device, such as a liquid crystal display device.  <P>SOLUTION: The biaxially oriented laminated film is a biaxially oriented laminated film of two or more layers composed of at least a support layer and a thermoplastic resin layer. At least one surface layer of the biaxially oriented laminated film is a thermoplastic resin layer, and when the glass transition temperature of the resin constituting the thermoplastic resin layer is defined as Tg1°C, the crystal fusion endothermic temperature as Tm1°C, and the crystallization energy as ΔHc1J/g, after heating at a temperature higher than Tg1 and <Tm, the crystallization energy as ΔHc1'J/g after heating is lower by 1 to 20J/g than ΔHc1.  <P>COPYRIGHT: (C)2010,JPO&INPIT