baber/WOPTO huggingface dataset:
Patent JP-4589325-B2 (JP)
IPC: G11B7/24
Filed: 2004-08-19
Granted: 2010-12-01
Abstract: A kind of optical disc consists of the first layer, the second layer and the in-between layer, which lies between the first layer and the second layer. The first layer with its surface undulant includes material used to record information. The second layer with its surface basically flat includes material used to record information referring to the undulation of the first layer. The method to manufacture this optical disc comprises the steps of forming undulant first layer; forming the in-between layer on the surface of the first layer; and then forming the second layer. The first layer includes material used to record information, and the second layer includes material used to record information referring to the undulation of the first layer.
Patent JP-4388960-B2 (JP)
IPC: A24D1/00
Filed: 2004-09-29
Granted: 2009-12-24
Abstract: A smokable rod (20) for a smoking article (10), such as a cigarette, possesses a co-axial or concentric construction. A longitudinally extending inner core (80) of tobacco cut filler is positioned within a smokable rod (20) . The outer material (70) that circumscribes the inner core in an annular fashion is composed of a tobacco material treated with an optional burn suppressing agent, and the outer material acts as a substrate for an aerosol forming material. A preferred aerosol forming material is glycerin. An outer paper wrapper (60) circumscribes the length of the smokable rod (20), and another paper wrapping material (90) also can circumscribe the inner core material (80). In use, one end of the smokable rod (20) is lit. When the opposite end of the smokable rod (20) is drawn upon, an aerosol composed of tobacco smoke, thermal decomposition products of tobacco, and volatilized aerosol forming material, is provided. Alternatively, a smokable rod can be provided by positioning the tobacco cut filler in the outer annular region (70), and by constructing the inner core portion (80) using the tobacco material treated with aerosol forming material and an optional burn suppressing agent. Alternatively, a smokable rod (20) possesses a single blend of smokable materials; at least a portion the smokable material being a tobacco material carrying a relatively high amount of aerosol forming material; and optionally at least a portion of the smokable material being in intimate contact with a burn suppressing agent. A filtered cigarette can be produced by attaching a filter element (20) to one end of any of those smokable rods.
Patent JP-4525683-B2 (JP)
IPC: G03F7/11
Filed: 2005-11-28
Granted: 2010-08-18
Abstract: An antireflection film-forming composition which has excellent applicability, is significantly inhibited from generating ultrafine microbubbles, gives an antireflection film capable of sufficiently reducing the standing-wave effect, and has excellent solubility in water and an alkaline developing solution. The antireflection film-forming composition contains: (A) a copolymer (salt) of a sulfonic acid group -containing acrylamide derivative represented by, e.g., 2-(meth)acrylamido-2-methylpropanesulfonic acid and a fluoroalkyl group-containing acrylic acid ester derivative represented by, e.g., 2,2,3,3,3-pentafluoropropyl (meth)acrylate; and (B) a surfactant whose 0.1 wt.% aqueous solution has a surface tension as measured at 25°C of 45 mN/m or lower.
Patent JP-5340542-B2 (JP)
IPC: C08F6/00
Filed: 2005-12-27
Granted: 2013-11-13
Abstract: There is provided a polymer composition comprising 5 to 100% by mass of a unit (A) of a lactone compound represented by a general formula (1) and 0 to-95% by mass of a unit (B) of (meth)acrylate as constitutional units, wherein the unit (A) of a lactone compound comprises a unit of an (S) isomer represented by a general formula (2) and a unit of an (R) isomer represented by a general formula (3) at a mass ratio of from 70/30 to 30/70; and wherein the polymer composition has a total light scattering loss of not more than 100 dB/km. The polymer composition is excellent in heat resistance and transparency.
Patent JP-4425938-B2 (JP)
IPC: A61M1/02
Filed: 2007-03-07
Granted: 2010-03-03
Abstract: An apparatus and method are provided for separating components of a fluid or particles. A separation vessel (28) having a barrier dam (62) is provided to initially separate intermediate density components of a fluid, and a fluid chamber (30) is provided to further separate these intermediate density components by forming an elutriative field or saturated fluidized particle bed. The separation vessel includes a shield (96) for limiting flow into the fluid chamber of relatively high density substances, such as red blood cells. The separation vessel also includes a trap dam (70) with a smooth, gradually sloped downstream section (104) for reducing mixing of substances. Structure is also provided for adding additional plasma to platelets and plasma flowing from the fluid chamber. The system reduces clumping of platelets by limiting contact between the platelets and walls of the separation vessel.
Patent JP-5322398-B2 (JP)
IPC: F01D5/16
Filed: 2007-03-30
Granted: 2013-10-23
Abstract: A method facilitates reducing stress in a turbine bucket including a metallic base metal. The method comprises providing a turbine bucket including at least one pocket formed therein, and filling at least one pocket defined in the bucket with a polymer composite having continuous fibers oriented in a resin matrix, such that the fibers have an orientation determined in accordance with a pre-selected frequency tuning of the bucket.
Patent JP-4997634-B2 (JP)
IPC: G02B5/20
Filed: 2007-05-10
Granted: 2012-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color holography display device capable of securing a wide viewing area in a horizontal direction and displaying a moving image, without requiring increase in a scale of the device.  <P>SOLUTION: The color holography display device 1 is configured to irradiate an image hologram displayed by a spatial optical modulator 4 that is controlled by a control means 10 with reading light and to display the reproduced image as a three-dimensional image. The color holography display device 1 includes a color filter 5 having three primary colors RGB, disposed facing the spatial light modulator for displaying the hologram and along the pixel pitch of the spatial light modulator. In the color filter, a color corresponding to pixels in a horizontal direction is one of three primary colors RGB, and also, the colors shown by the pixels in the horizontal direction are vertically arranged at the same cycle with reference to respective colors RGB.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5316741-B2 (JP)
IPC: H04N5/44
Filed: 2007-09-27
Granted: 2013-10-16
Abstract: The present invention discloses a television includes a power circuit; a power circuit; a speaker; a display; a tuner for receiving television broadcasting signals and for generating first audio signals and first image signals based on the television broadcasting signals; a connecting terminal for connecting the television and a player device, a signal accepting unit for accepting second audio signals and second image signals generated by the player device; and a switching unit for switching the television to a first player device mode where each of the speaker and the display outputs each of the second audio signals and the second image signals in case both of the second audio signals and second image signals are accepted by the signal accepting unit, and switching the television to a second player device mode where the speaker outputs the second audio signals and the display displays a dummy image in case only the second audio signals are accepted by the signal accepting unit.
Patent JP-5122231-B2 (JP)
IPC: A61C5/64
Filed: 2007-10-05
Granted: 2013-01-16
Abstract: A container (1) has multiple chambers (2,3) that receive different fluid components. A mixer (8) is fixedly arranged on the container, and communicates with the chambers for receiving and mixing the fluid components. A dispensing tube (5) is mounted on the container about the mixer to direct and dispense the mixture of components. The mixer is used as a guide for guiding the dispensing tube during axially displacement with respect to the mixer.
Patent JP-5000449-B2 (JP)
IPC: F16L59/147
Filed: 2007-10-11
Granted: 2012-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a heat fusion tool of a covering material for a pipe member easy to use by improving the heat fusion tool so that a direction of a heating body can be changed corresponding to a positional relation between a worker and the pipe member with the covering material when performing fusion work.  <P>SOLUTION: In a fluid pipe with a heat insulator where an outer surface of an inner pipe is covered with the heat insulator 47, when both parted heat insulators 47 are mutually joined, the inner pipe is inserted into an insertion hole between both heating bodies 13 in a closed state Q of both heating members 11 which are capable of being mutually opened/closed and thereby both heating surfaces are applied to end faces of both heat insulators 47 to melt the end faces. Bending arms 14 of the both heating members 11 are rotated together with the heating bodies 13 to both side directions YL, YR in a central line direction Y of the insertion hole between both heating bodies 13 to make it bendable. Thereby when performing fusion work, direction of both heating bodies 13 can be changed corresponding to the positional relation between the worker and the fluid pipe with the heat insulator to facilitate fusion work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5047775-B2 (JP)
IPC: B60G17/019
Filed: 2007-12-28
Granted: 2012-10-10
Abstract: A trailing arm suspension for a vehicle. The trailing arm suspension having a height control system for controlling the ride height of the suspension relative to the vehicle. The height control system preferably comprises a motor driven height control valve.
Patent JP-4787830-B2 (JP)
IPC: C08L67/04
Filed: 2004-08-06
Granted: 2011-10-05
Abstract: A plasticized composition including (i) at least one biopolymer selected from the group consisting of poly hydrobutyrate (PHB) and PHB copolymers; and (ii) a plasticizer containing (a) a saturated or unsaturated, linear or branched C<SUB>6-30 </SUB>fatty alcohol, and (b) a glycerol ester of a linear or branched, saturated or unsaturated C<SUB>6-24 </SUB>fatty acid, wherein (a) and (b) are present in a ratio of 100:0 to 75:25 by weight is provided.
Patent JP-4712810-B2 (JP)
IPC: B60F3/00
Filed: 2005-10-24
Granted: 2011-06-29
Abstract: Amphibious vehicle platform (30) has at least two-road wheels (8), driven through primary shafts (60) and intermediate shafts (62). Wheels (8) may be retracted as shown to allow planning; or protracted for road use. Intermediate shafts (62) are surrounded by cage means (40), which may be tubes. Such cage means allow minimal recesses in planning surface (20), reducing hydrodynamic drag. The width of the hull recesses or slots (32) may be less longitudinally than the radius of wheel (8). Upper suspension member (56), linked to lower member (40) through upright member (52), may be a wishbone, or a McPherson strut. Wheel suspension units (68) and suspension retraction means (74) may be remotely mounted within the watertight vehicle interior space. Both seating (22, 24) and the vehicle prime mover (4) may be arranged along, or parallel to, the longitudinal axis of the vehicle.
Patent JP-5065039-B2 (JP)
IPC: C08F2/44
Filed: 2005-11-28
Granted: 2012-10-31
Abstract: Preparation of water absorbing polymer (I) comprises polymerizing a mixture of at least one ethylenic unsaturated, acid group carrying monomer, a crosslinker and optionally a copolymerizable e.g. ethylenic unsaturated monomer and a water soluble polymer (of the monomers) to give a ground polymer (A) and treating (A) with post crosslinking agent, where before/during the polymerization, at least one water insoluble metal sulfate is added. Preparation of water absorbing polymer (I) comprises polymerizing a mixture of at least one ethylenic unsaturated, acid group carrying monomer that is partially neutralized, at least one crosslinker, optionally one or more copolymerizable ethylenic and/or allylic unsaturated monomer and optionally one or more water soluble polymer (of the monomers), which is partially grafted to give a ground polymer (A) and subsequently treating (A) with a post crosslinking agent, where before or during the polymerization, at least one water insoluble metal sulfate is added. Independent claims are also included for: (1) use of a water insoluble metal sulfate for preparing (I); (2) a water absorbing polymer particle comprising at least one monopolymerized ethylenic unsaturated, acid group containing monomer, which is partially neutralized, at least one mono polymerizable crosslinker, optionally one or more copolymerizable monopolymerized ethylenic and/or allylic unsaturated monomer, optionally one or more water soluble polymer (which is partially grafted) of the monomers, at least one reactable crosslinker and at least one monopolymerized water insoluble metal sulfate, where at least one metal sulfate is distributed in the polymer particle; and (3) a sanitary article comprising the water absorbing polymer particle.
Patent JP-4685113-B2 (JP)
IPC: B60R13/02
Filed: 2006-02-06
Granted: 2011-05-18
Abstract: The present invention relates to a recyclable eco-friendly automobile headliner, and more particularly to an automobile headliner comprising an expanded composite sheet formed by integrally expansion molding a base material, comprising a sheath-core bicomponent fiber composed of a high-melting-point core component and a low-melting-point sheath component, with a reinforcing material composed of a functional thermoplastic organic fiber. The inventive automobile headliner shows the same thermal resistance and dimensional stability as those of the prior automobile headliner, and at the same time, has improved noise absorption and thermal insulation compared to the prior automobile headliner because it utilizes the functional thermoplastic organic fiber having excellent elasticity and expandability. In the inventive automobile headliner, a covering material is adhered to the substrate using the difference in melting points. Also, the inventive automobile headliner has useful effects in terms of improvement of the working environment and maintaining of human health due to the use of only eco-friendly recyclable materials in place of the prior thermosetting material and inorganic fiber.
Patent JP-4740962-B2 (JP)
IPC: A61M5/315
Filed: 2006-01-11
Granted: 2011-08-03
Abstract: The housing (1, 2) is arranged in the device for receiving a product from the promoter through a movable promoter direction. A thread of the promoter (12) is intervened with the promoter (11) in an opposite direction to the promoter direction. The housing and the promoter are gyrated opposite to the promoter direction. The dosing equipment with a non-rotatable indicator cylinder (17) is intervened with the housing through its rotatable thread. The promoter (12) and the indicator cylinder are coupled with two coupling elements (21, 22). The housing (1, 2) is arranged in the device for receiving a product from the promoter through a movable promoter direction. A thread of the promoter (12) is intervened with the promoter (11) in an opposite direction to the promoter direction. The housing and the promoter are gyrated opposite to the promoter direction. The dosing equipment with a non-rotatable indicator cylinder (17) is intervened with the housing through its rotatable thread. The promoter (12) and the indicator cylinder are coupled with two coupling elements (21, 22). The promoter (11) is a piston rod. The feather/spring (20) of the coupling element (22) is stretched opposite to the promoter direction. The promoter (12) with the coupling element (22) is revolved along a joint axis relative to an actuator (30) connected with the coupling element (22). The actuator is introduced into the indicator cylinder and the promoter (12) after eliminating the coupling interferences by support mechanism. Balance arrangements in the promoter direction are intensively varied with the coupling interferences and this variation is eliminated by the spring action. Any two of the balanced arrangements are overlapped with each other in a propulsion direction to form balanced structures.
Patent JP-5268366-B2 (JP)
IPC: G01N35/00
Filed: 2008-01-10
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal separator sharing a sensor for controlling centrifuging and stirring.  <P>SOLUTION: This centrifugal separator comprises a first driving means 71 for driving a turntable for holding a device for analysis filled with a sample liquid and using at least two or more magnetometric sensors 13 and 15 for detection of a rotating magnetic field, a second driving means for engaging with the turntable to apply reciprocative motions to the turntable, and a vibration detecting part 100 for calculating the frequency, from an output signal from the magnetometric sensors 13 and 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5324110-B2 (JP)
IPC: C30B29/38
Filed: 2008-03-04
Granted: 2013-10-23
Abstract: The present invention provides a self-supporting substrate obtained by the steps of: forming an Al-based group-III nitride thin-layer having a thickness in the range of 3-200 nm on a base substrate made of a single crystal of an inorganic substance which substantially does not decompose at 800 °C in an inert gas atmosphere and which does produce volatiles by decomposition when contacting with a reducing gas in a temperature range of 800-1600 °C, for example sapphire; forming voids along the interface between the base substrate and the Al-based group-III nitride thin-layer of the obtained laminated substrate by thermally treating the laminated substrate in a temperature range of 800-1600 °C in a reducing gas atmosphere containing ammonia gas; forming a group-III nitride single crystal thick-layer on the Al-based group-III nitride thin-layer; and separating these formed layers. The self-supporting substrate is a self-supporting substrate of the group-III nitride single crystal such as AlN, which is suitably used for forming a semiconductor device such as ultraviolet light emitting device and of which crystal plane shows a large radius of curvature.
Patent JP-5274862-B2 (JP)
IPC: G01K11/12
Filed: 2008-03-10
Granted: 2013-08-28
Abstract: A temperature measurement apparatus includes a light source; a first splitter that splits a light beam into a measurement beam and a reference beam; a reference beam reflector that reflects the reference beam; an optical path length adjustor; a second splitter that splits the reflected reference beam into a first reflected reference beam and a second reflected reference beam; a first photodetector that measures an interference between the first reflected reference beam and a reflected measurement beam obtained by the measurement beam reflected from a target object; a second photodetector that measures an intensity of the second reflected reference beam; and a temperature calculation unit. The temperature calculation unit calculates a location of the interference by subtracting an output signal of the second photodetector from an output signal of the first photodetector, and calculates a temperature of the target object from the calculated location of the interference.
Patent JP-4962387-B2 (JP)
IPC: G08B21/00
Filed: 2008-04-08
Granted: 2012-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for detecting that a driver puts his hand to an on-vehicle device without installing a sensor separately from the on-vehicle device in technology for preventing the driver during driving from using the on-vehicle device for long time.  <P>SOLUTION: A vehicle navigation device 1 specifies (step 205) a position of a pointer at every sample time (step 203), and repetitively increments a counter (step 210) without resetting a value of the counter A (step 245→NO) unless movement of the pointer continues (steps 215 to 245). When the incremented value of the counter A exceeds a reference value (z), namely, when movement of the pointer continues for a first reference time period or more (step 220→NO), warning is given to the driver (step 255).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5273352-B2 (JP)
IPC: D21H21/18
Filed: 2008-05-12
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide bulky paper excellent in bulking effect and paper strengthening effect (especially internal strength), and to provide a method for producing the same.  <P>SOLUTION: In the method for producing bulky paper by adding to a paper stock (3) a bulking agent (1) comprising an amide resin (A) modified with a fatty acid, containing a tertiary amide group and a tertiary amino group and obtained by reacting a secondary amino group-containing polyamine compound (a1), a monocarboxylic acid compound (a2) and a glycidyl group-containing compound (a3) and a paper-strengthening agent (2) comprising an amphoteric polyacrylic amide (B) and then performing papermaking, the paper-strengthening agent (2) gives a value of difference between [a Canadian standard freeness (ml) of a paper stock (3) containing the paper-strengthening agent (2)] and [a Canadian standard freeness (ml) of a paper stock (3) containing no paper-strengthening agent (2)] of ≤50 ml.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5264292-B2 (JP)
IPC: B65H29/58
Filed: 2008-05-28
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a sheet end enters a gap between a member to which a rib is attached, and the rib which causes paper jamming.  <P>SOLUTION: This device comprises a sheet carrying means for carrying a sheet, a carrying guide member for guiding the sheet carried by the sheet carrying means, a rib member mounted to the carrying guide member so as to be detachable and extending approximately in parallel to a sheet carrying direction of the sheet carrying means, and a projection formed near the rib member of the carrying guide member and preventing the sheet from entering between the carrying guide member and the rib member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5361252-B2 (JP)
IPC: B41J2/38
Filed: 2008-06-04
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing control technology for reducing printing-wrinkles on the whole ink ribbon by preheating the outside of a printing area during a printing operation.  <P>SOLUTION: The printing apparatus for printing an image is configured to transfer the ink carried on the ink ribbon supplied from a supply side bobbin to a paper sheet by driving heat generating bodies arrayed in the main scanning direction of a thermal head while conveying the paper sheet in a sub-scanning direction. The printing apparatus includes: an acquisition means that acquires image data and printing setting information about an image to be printed; and a control means that generates photographic printing data of the printing area where the image is transferred to the paper sheet, the photographic printing data being generated based on the acquired image data and the printing setting information, and generates printing data by adding correction data to an area outside the printing area at both ends of the ink ribbon, and then drives the thermal head based on the generated printing data. The control means is configured to add the correction data in accordance with at least one of an environment temperature, a head temperature, the residual amount of the ink ribbon and the paper sheet size.  <P>COPYRIGHT: (C)2010,JPO&INPIT