baber/WOPTO huggingface dataset:
Patent JP-2010250347-A (JP)
Title: Progressive spectacle lens with two non-spherical surfaces, more particularly progressive surfaces, and method of calculating the same
Inventor: HAIMERL WALTER
IPC: G02C7/06
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progressive spectacle lens having two aspherical surfaces, particularly progressive surfaces, which contribute to the enhancement of effectiveness Add. (addition "Add.") from a far-vision part to a near-vision part.  <P>SOLUTION: A height z<SB>i</SB>=z<SB>i</SB>(x, y) in a meniscus lens, in at least one progressive surface (i) out of progressive surfaces (i=1, 2) is selected, in such a way that the height z of the meniscus lens of each surface has a predetermined value in the edge of the glass spectacles, defined by y<SB>i</SB>=f<SB>i1</SB>(x) for y≥0 or y<SB>i</SB>=f<SB>i2</SB>(x) for y<0, without this surface (i) or the other surface (j), having a curvature opposite to the curvature forming a supporting edge, and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012017066-A (JP)
Title: Perfume volatilization device for vehicle
Inventor: HASHIMOTO YOHEI
IPC: B60H3/00
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce cost by suppressing consumption of perfume while controlling strength of scent by finely adjusting the volatilization amount into a cabin of volatile perfume.SOLUTION: A perfume volatilization device includes: a perfume generation part 11 which is arranged outside a draft trunk 3 and supplies air conditioning wind 5 from an air conditioner 4 to a cabin 1; an introductory passage 12 which has an introduction part 14 which is opened so that one end 12a communicates to the perfume generation part 11, and the other end 12b communicates to the draft trunk 3; an exhaust passage 13 which communicates the perfume generating part and the draft trunk, wherein the exhaust port 13b faces the draft trunk 3 in a downstream side rather than the introduction part; and a variable means 20 which makes the introduction part 14 freely advance or retreat to inside of the draft trunk, and varies the opening area of the introduction part 14 to the draft trunk 3.
Patent JP-2012022774-A (JP)
Title: Lamp fitting for vehicle
Inventor: YOSHIDA KOJI
IPC: F21S8/12
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To change presence or absence of overhead distribution light or to change its irradiation area without need of exchanging a reflector.SOLUTION: The lamp fitting 1 for a vehicle includes a bulb 4 having a filament 41, the reflector 5 which has a first reflection surface 51a to form a main distribution light Pand a second reflection surface 51b to form an overhead distribution light Pand reflects forward the light incident from the filament 41, a lens 3 which is arranged in front of the reflector 5 and transmits the light reflected with the reflector 5, and a rim 6 fixing the lens 3. The lamp fitting 1 for the vehicle is configured so that, as the rim 6, either a light-shielding rim 6B capable of shielding at least a portion of the light Lemitted from the filament 41 and reflected with the second reflection surface 51b or a non-light-shielding rim 6A which does not shield the light Lcan be selectively applied.
Patent JP-2011046535-A (JP)
Title: Sheet feeding apparatus for feed sheet and image forming apparatus having the same
Inventor: MATSUI NORIAKI
IPC: B65H1/14
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding apparatus and an image forming apparatus having the same capable of driving a motor without causing step-out even if using a cheap PM type stepping motor for a paper feed part.  <P>SOLUTION: A digital copier shifts a paper feed motor to a paper feed speed after driving the paper feed motor until an integral pulse number reaches 16 at a self-starting speed when feeding the paper of a first sheet. When feeding the paper on and after a second sheet, when performing lift-up drive after the previous paper feed is finished, the paper feed motor is shifted to the paper feed speed after driving the paper feed motor until the integral pulse number reaches 8 at the self-starting speed. When further performing the paper feed on and after the second sheet, when the lift-up drive is not performed after the previous paper feed is finished, the paper feed motor is shifted to the paper feed speed after being driven at the self-starting speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021908-A (JP)
Title: Mercury concentration measuring apparatus and mercury concentration measuring method
Inventor: MUKAIHARA SACHIO
IPC: G01N31/00
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a mercury concentration measuring apparatus and a mercury concentration measuring method which can accurately measure a mercury concentration in a sample gas containing mercury chloride, which are excellent in maintenance performance in replacement of a reductant, which can continue a reduction capability for a long term, and which can be realized at low cost.SOLUTION: A first reduction filter 2 is disposed in a sample gas introduction passage 9, removes mercury chloride in an introduced sample gas 10 under heating by a heater 3 by using a reductant mainly containing alkali metal carbonate filled therein, and reduces at least a part of the mercury chloride in the sample gas 10 to atomic mercury. In the sample gas introduction passage 9, a second reduction filter 4 disposed on a downstream side of the first reduction filter 2 reduces the mercury chloride contained in the sample gas 10 which passes through the first reduction filter 2 to atomic mercury. A measurement part 5 quantifies the atomic mercury contained in the sample gas 10 which passes through the second reduction filter 4.
Patent JP-2010267989-A (JP)
Title: Alloyed semiconductor quantum dot and concentration-gradient alloyed quantum dot, series including the same, and methods related thereto
Inventor: NIE SHUMING
IPC: H01L29/06
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved quantum dots, series related to the quantum dots, methods of producing either of them and methods of using either of them.  <P>SOLUTION: This invention provides: the alloyed semiconductor quantum dot including an alloy of at least two semiconductors (the quantum dot has a homogeneous composition and is characterized by band gap energy that is non-linearly related to the molar ratio of the at least two semiconductors); a series of the alloyed semiconductor quantum dots related thereto; a concentration-gradient quantum dot including an alloy of a first semiconductor and a second semiconductor (the concentration of the first semiconductor gradually increases from the core of the quantum dot to the surface of the quantum dot and the concentration of the second semiconductor gradually decreases from the core of the quantum dot to the surface of the quantum dot); a series of concentration-gradient quantum dots related thereto; in vitro and in vivo methods of use; and the methods of producing the alloyed semiconductor quantum dots and concentration-gradient quantum dots and the series of quantum dots related thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229618-A (JP)
Title: Device incorporated in draw frame to form converged slivers
Inventor: TEMBURG JOSEF
IPC: D01H5/38
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which has a simple construction and makes possible a high output rate, without impeding running of slivers.  <P>SOLUTION: The device incorporated in a draw frame and used for processing slivers to form the converged slivers is obtained by disposing a feed table, a measuring element 14 and a drawing mechanism 3, and feeding slivers from the feed table to the drawing mechanism 3 and making slivers to pass the drawing mechanism 3, disposing a measuring element 14 between the feed table and the drawing mechanism 3 to measure the thickness of the slivers, and adjusting it based on the measurement signal of the measuring element, further disposing fleece guides and sliver trumpets downstream of the drawing mechanism. The device is configured so that the slivers travel substantially linearly and in parallel to one another from the feed table to at least the exit of the drawing mechanism through the measuring element, in a plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011015683-A (JP)
Title: Cd20-specific antibody and method of employing the same
Inventor: TEDDER THOMAS F
IPC: C12N5/10
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide improved reagents and methods for altering B cell function, in B cell disorders such as B cell malignancies and autoimmune diseases.SOLUTION: There are provided: monoclonal antibodies and antigen-binding fragments thereof that specifically bind to CD20; pharmaceutical compositions comprising the same; methods of using the monoclonal antibodies, antigen-binding fragments, and pharmaceutical compositions, for example, in methods of depleting B cells or in treating B cell disorders; and also cells, nucleic acids, and methods for producing the monoclonal antibodies. In one embodiment, the density of binding of mAb or antigen-binding fragment to B cells is at least two-fold higher than the density of binding to one or more conventional mAbs, such as mAb 1 F5, to B cells and/or their malignant counterparts.
Patent JP-2012028576-A (JP)
Title: Flame retardant noise suppression sheet
Inventor: AWAKURA YOSHIO
IPC: C08K7/00
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppression sheet with high noise suppression effect and excellent flame retardancy.SOLUTION: The noise suppression sheet consists of a compound magnetic material obtained by mixing a soft magnetic flat powder, a polymer binder, and a metal hydroxide, where the aspect ratio (mean particle size/average thickness) of the soft magnetic flat powder is 15 or more and 90 or less, the polymer binder is a thermoplastic polymer binder, the metal hydroxide contains at least either one of magnesium hydroxide or aluminium hydroxide, the blending ratio of the compound magnetic material is 58 mass% or more and 68 mass% or less of the soft magnetic flat powder, 7 mass% or more and 17 mass% or less of the polymer binder and 15 mass% or more and 30 mass% or less of the metal hydroxide. The filling ratio (true specific gravity/theoretical specific gravity) of the noise suppression sheet with the compound magnetic material molded into a sheet is 80% or more and 100% or less.
Patent JP-2011017341-A (JP)
Title: Method and system for providing power for coolant compression reduced in carbon dioxide emission amount and electrical power for light hydrocarbon gas liquefying process
Inventor: JONES RICHARD JR
IPC: F01D15/10
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for providing power for coolant compression reduced in carbon dioxide emission amount and shared electrical power for a light hydrocarbon gas liquefying process.SOLUTION: This method includes a process a: Coolant is compressed in a coolant compressor at least partially driven by at least a light hydrocarbon gas combustion type turbine to generate compression coolant and the turbine generates exhaust gas flow at a raised temperature, a process b: Steam is generated from water or low pressure steam by temperature and pressure raised by a heat exchange with the exhaust gas flow, a process c: A steam turbine is driven by steam from the process b to generate mechanical force, and a process d: A generator is driven by the mechanical force from the process c to generate electrical power to be used in the light hydrocarbon gas liquefying process.
Patent JP-2011010330-A (JP)
Title: Systems and methods for improving channel estimation
Inventor: MALLADI DURGA PRASAD
IPC: H04B1/711
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for improving channel estimation in a wireless communication system.SOLUTION: A wireless signal that includes a plurality of multipath components is received. N channel estimates are then obtained, where N is any positive integer greater than one. Each channel estimate of the N channel estimates corresponds to a different multipath component of the plurality of multipath components. The effects of interference between the plurality of multipath components on the N channel estimates is then reduced.
Patent JP-2012030520-A (JP)
Title: Liquid droplet discharging device
Inventor: SATO KISHO
IPC: B41J2/01
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of a second liquid while achieving high speed recording by making the coating range of the second liquid larger than the impact region of a first liquid without increasing consumption of the second liquid in a liquid droplet discharging device equipped with a liquid droplet discharging head which discharges the first liquid for forming an image, and a liquid droplet discharging head which discharges the second liquid that acts on the first liquid to cause aggregation or precipitation of components in the first liquid.SOLUTION: A rotary roller which conveys a recording medium while touching and pressing the liquid droplet of second liquid impacted on the recording medium is provided between a liquid droplet discharging head of second liquid and a liquid droplet discharging head of the first liquid. A coating range of the second liquid is enlarged by spreading the liquid droplet of the second liquid impacted on the recording medium thin by the action of the rotary roller.
Patent JP-2012035686-A (JP)
Title: Pneumatic tire
Inventor: HIRONAKA TAKANOBU
IPC: B60C11/04
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that markedly increases a probability of using the pneumatic tire as a base tire for retreading, without seriously sacrificing the service life of the tire before retreading.SOLUTION: The pneumatic tire 1 includes a plurality rows of tread grooves in a tread 2, wherein a groove bottom 5b of a first tread groove 5 includes a first raised part 10 being a tread wear indicator and having a top surface 10a whose distance is x1 when measuring from an opening edge position 5a of the groove in a tire radial direction, and furthermore, a groove bottom 15b of a second tread groove 15 provided in a middle region 3 of the tread 2, includes a second raised part 20 being a retread indicator and having a top surface 20a whose distance is x2, which shorter than the x1, when measuring from an opening edge position 15a of the groove in the tire radial direction.
Patent JP-2012026997-A (JP)
Title: Method and instrument for sampling, diluting and dispensing minute specimen by capillary
Inventor: MATSUDA TAKEHIDE
IPC: G01N1/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an instrument for successively sampling, diluting and dispensing a minute specimen, in which a capillary is used as means for sampling a minute specimen of about 1 to 50 μL, a holding part is attached to the capillary to quickly sample the specimen without touching a fixed amount of specimen with a hand and the specimen can be diluted and directly dispensed into a measuring instrument or a measuring chip.SOLUTION: In the method and instrument, the holding part having separative or soft metal wire is attached to a part of the capillary, while holding the holding part with a hand, a tip of the capillary is brought into contact with a specimen such as blood and a tear liquid to sample a minute and fixed amount of specimen due to capillary phenomenon, the portion of the capillary holding part is separated, only the portion of the capillary is inserted into a soft synthetic resin container which is separately prepared and stores a fixed amount of diluent or inserted together with a metal piece, the specimen is agitated or pumped to discharge and dilute the specimen, and by pushing the body of the synthetic resin container, the diluted specimen can be directly transferred to a measuring instrument or a measuring chip.
Patent JP-2012036857-A (JP)
Title: Device for diagnosing catalyst degradation
Inventor: TAKAHASHI YOSHINORI
IPC: F01N3/20
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for diagnosing catalyst degradation, in which a cost increase is suppressed and which can determine to what extent a catalyst has degraded.SOLUTION: The device for diagnosing the catalyst degradation includes: a selective reduction type catalyst 25 which is provided in an exhaust passage 19 of an engine 10 and which reduces and purifies NOx contained in exhaust gas circulating through the exhaust passage 19; an NOratio obtaining means 33 for obtaining an NOratio as a ratio of NOto NOx contained in the exhaust gas circulating through the selective reduction type catalyst 25; a NOx purification ratio obtaining means 34 for obtaining a NOx purification ratio as a ratio of NOx reduced and purified by the selective reduction type catalyst 25, on the basis of the amount of NOx on the upstream and downstream sides of the selective reduction type catalyst 25; and a degradation determining means 35 for determining the degree of the degradation of the selective reduction type catalyst 25 on the basis of the NOratio obtained by the NOratio obtaining means 33, the NOx purification ratio obtained by the NOx purification ratio obtaining means 34, and a temperature of the selective reduction type catalyst 25.
Patent JP-2010246569-A (JP)
Title: Method for producing protein a-like protein with use of genus brevibacillus bacaterium
Inventor: KOSUGI AKIHIKO
IPC: C12P21/02
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and economically advantageous method for producing a protein A-like protein.  <P>SOLUTION: The production of the protein A-like protein utilizes a gene recombination technology, where a host, such as Escherichia coli or Bacillus subtilis, is used, which however results in low productivity becoming a major cause of high cost. Consequently, there is a strong demand on rapid establishment of a technology for low-cost mass production of the protein A-like protein with the use of recombinant DNA technology other than that employing Escherichia coli or Bacillus subtilis. Accordingly, there is provided, for example, a method for mass production of the protein A-like protein, comprising allowing a recombinant genus Brevibacillus bacterium to express and secretes the protein in large amounts into a culture solution and carrying out separation and recovery of accumulated protein A-like protein from the culture solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034940-A (JP)
Title: Flame heat receiving vessel
Inventor: KO DAIZO
IPC: A47J27/21
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a flame heat receiving vessel capable of dramatically improving the heat efficiency.SOLUTION: Multiple hollow liquid reservoir projections 10 are arranged at the bottom of the heat receiving vessel body 1 for receiving the flame with distribution spaces S into which the flame F can intrude so as to heat peripheral walls 11 of the liquid reservoir projections 10. The diameter 2r of the liquid reservoir projection 10 has a size for convecting to inner liquid L of a heat receiving heating vessel when the inner liquid L1 is heated. A projectively formed cyclic rim 12 is provided at the peripheral rim of the bottom of the heat receiving vessel 1, and the flow F flowing to a lateral surface side of the vessel body or the heated air A is sealed along the projection ring 11. Thus, the liquid reservoir projections increase heating areas and perform convective heat-transfer so as to improve heat conductivity and to prevent the heated flame or air from escaping to the periphery by the cyclic rim. Therefore, the heat efficiency can be dramatically improved.
Patent JP-2012037833-A (JP)
Title: Optical scanner
Inventor: KOBAYASHI TOYOSHIGE
IPC: B81B3/00
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide technology that can improve scanning property of an optical scanner.SOLUTION: A plate part 20 includes a body part 23, a hinge part for connecting the body part 23 and a mirror part 21, and a frame part 22 for surrounding the body part 23 and the hinge part. The body part 23 is cantilevered by a cantilever of the frame part 22. The plate part 20 is supported by the frame part 22 and provided in a lower case part 40. An upper case part 50 pushing the frame part 22 is assembled with the lower case part 40. An elastic spacer 60 is sandwiched between the frame part 22 and the upper case part 50.
Patent JP-2012043847-A (JP)
Title: Semiconductor light-emitting device and manufacturing method thereof
Inventor: ARAI MAKOTO
IPC: H01L33/44
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to perform fine adjustment to tune color in a coating method that is being demonstrated as an additional method while it is known that a luminescent color of an LED (light emitting diode) device can be shifted to a blue direction when a transparent resin is added to a phosphor resin that seals an LED element.SOLUTION: An LED device 10 includes a plurality of convex parts 14 made up of a transparent resin on the surface of a phosphor resin 11, the shape of the convex parts 14 are substantially the same, the number of convex parts 14 increases and decreases in response to chromaticity correction amount. In the convex part 14, fine particles of transparent resin having substantially uniform particle diameter generated by atomization may be adhered to the surface of the phosphor resin 11 by the number of particles corresponding to the chromaticity correction amount.
Patent JP-2012044282-A (JP)
Title: Deviation detection device and method
Inventor: SUZUKI MASAHIRO
IPC: H04L7/00
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a deviation detection device and method capable of highly accurately and rapidly detecting a frequency deviation between the clocks of a transmission frame and the clocks of a client signal.SOLUTION: A deviation detection device detects a frequency deviation between the clocks of a client signal and the clocks of a transmission frame. The deviation detection device includes: first counters for counting the clocks of the client signal; phase shifters for imparting multiple phase differences to the clocks of the transmission frame; second counters for counting, in parallel, the respective clocks of the transmission frame, to which the multiple phase differences are imparted; an addition processing part for adding the count values of the respective clocks, which are output from the second counters; and an average processing part for equalizing the added total count values by the number of the respective clocks of the transmission frame, to which the multiple phase differences are imparted, and outputting the calculated average value as the frequency deviation.
Patent JP-2012044283-A (JP)
Title: Communication control system, access reception device and program, and communication controller and program
Inventor: HAMADA TSUNEO
IPC: H04L12/66
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform communication control processing between networks.SOLUTION: The present invention relates to a communication control system for controlling communication between multiple networks. The communication control system includes a communication controller and an access reception device. The communication controller includes: means for storing one or multiple kinds of policy information with the contents of a communication control described therein; and means for registering policy information to be notified from the access reception device. The access reception device includes: means for receiving an access request to a second communication apparatus belonging to the second network from a first communication apparatus belonging to the first network; and means for generating policy information concerning communication between the first and second communication apparatuses and notifying the communication controller of the policy information.