baber/WOPTO huggingface dataset:
Patent JP-2011001441-A (JP)
Title: Ptfe molded body and method for producing the same
Inventor: SHIKINE TETSUYA
IPC: C08J9/26
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a PTFE molded body free from interlayer peeling and having excellent flexibility and excellent productivity, and to obtain a method for producing the same.SOLUTION: In the molded body including a solid part comprising the PTFE of a solid structure and a porous part comprising the PTFE of a porous structure, a resin part of the solid part and a resin part of the porous part are continuously formed. In the molded body, the PTFE is completely baked. The molded body has a cylindrical shape and an inner peripheral surface of the molded body is constituted of the solid part. In the method for producing the molded body, a pre-solid part and a pre-porous part are joined to form a pre-molded body via a step for preparing the pre-solid part by compression-molding of PTFE powder and a step for forming the pre-porous part by compression-molding of a PTFE mixture formed by mixing the PTFE powder and a pore-forming agent, and then the solid part of the solid structure and the porous part of the porous structure are formed in a step for removing the pore-forming agent and a step for baking the resultant body.
Patent JP-2011001792-A (JP)
Title: Beam-column joint part structure of rigid frame skeleton and rolled h-steel
Inventor: KITAOKA SATOSHI
IPC: E04B1/24
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a beam-column joint part structure of a rigid frame skeleton capable of preventing weight of a beam from being increased due to large thickness of web of the beam to prevent weight of a building from being excessively increased and preventing the occurrence of early rupture of a welded part in a flange end part of the beam and to provide a rolled H-steel used in the structure.SOLUTION: Yield strength (σy) of the rolled H-steel 41 is 325 MPa≤σy≤445 MPa, and yield ratio (YR) is set as follows: YR=σy/σu≤0.75 (wherein, σu denotes tensile strength, and σy denotes yield strength). A ratio of width to thickness of the web (d/t1) is 60<d/t1≤75 (wherein, d denotes width of the web, and t1 denotes thickness of the web). A ratio of width to thickness of flange (b/t2) is b/t2≤7.0 (wherein, b denotes width of a half of the flange, and t2 denotes thickness of the flange). Effective length (Lb) for lateral buckling is Lb≥2.5 m.
Patent JP-2011007912-A (JP)
Title: Illumination apparatus and projection display apparatus
Inventor: IKEDA TAKASHI
IPC: F21V9/40
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus and a projection-type video display for switching a color reproduction range of video projected on a projection face, while suppressing decrease of an amount of total light guided to a reflection-type optical modulation element.SOLUTION: The illumination apparatus includes a light source 10, and DMD 200 for modulating a light emitted from the light source 10. The illumination apparatus includes a polarizing conversion element 31 for arranging a polarizing direction of light emitted from the light source 10 in a single polarizing direction; a color separation part (prisms 70, 80) for separating the light arranged to the single polarizing direction with the polarizing conversion element 31; and a narrow-band polarizing state adjusting element 32 for adjusting the polarizing state of light of a prescribed wavelength band from among the wavelength band of the light emitted from the light source 10. The narrow-band polarizing state adjusting element 32 is provided between the polarizing conversion element 31 and the color separation part on an optical path of light emitted from the light source 10.
Patent JP-2011009947-A (JP)
Title: Amplifier circuit
Inventor: TAKADA SHUICHI
IPC: H03F1/26
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit where the circuit can be designed easily, the scale of the circuit can be reduced and a lower voltage (lower power consumption) can be attained.SOLUTION: In a clocked comparator 12, for example, the input signal Vin from an input terminal 16 and the output from a low-pass filter 15, i.e., the signal Vout are sampled by the PRBS signal from a PRBS signal generation circuit 13. Depending on the voltage difference of the signal Vin and the signal Vout at the moment of a sampling time, and according to the logical level (output Q) output from the clocked comparator 12, a charge pump 14 charges or discharges the capacitor 15a in the low-pass filter 15 with a constant current. Thus, the voltage level of the signal Vout is regulated to approach the voltage level of the signal Vin.
Patent JP-2011004970-A (JP)
Title: Beauty device
Inventor: OUCHI KAZUMASA
IPC: A47K7/02
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a beauty device capable of extending the variety of use modes, thereby improving its availability.SOLUTION: A grip portion 11 to grip includes: a first horny substance removal head 12 having a first rotary polishing body 12a that has a rotary axis L2 parallel to an axis orthogonal line of the grip portion 11; and a second horny substance removal head 13 having a second rotary polishing body 13a that has a rotary axis L3 parallel to an axis L1 of the grip portion 11.
Patent JP-2010017842-A (JP)
Title: Method and apparatus for quantitatively detecting unbalanced state and method for detecting clamping state of workpiece
Inventor: HU XI
IPC: G01M1/16
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for quantitatively detecting the unbalanced state of a rotating shaft by detecting an unbalance amount value and an unbalance angle value of the rotating shaft.  <P>SOLUTION: This method includes a stage where a Lagrange kinematics equation including an unbalance amount variable and an unbalance angle variable of the rotating shaft is determined based on rotational motion energy and position energy of the rotating shaft, and a stage where the unbalance amount value and the unbalance angle value of the rotating shaft are obtained by solving the equation with a nonlinear multivariable method based on position, velocity, acceleration and torque signals. The unbalance amount of the rotating shaft is a product of the length of a vertical line from the center of the gravity of the rotating shaft to an axis of the rotating shaft and the mass of the rotating shaft. The imbalanced angle of the rotating shaft is an included angle between the vertical line from the center of the gravity of the rotating shaft to the axis of the rotating shaft and a horizontal axial surface of the rotating shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232863-A (JP)
Title: Intracellular production of hepatitis c e1 and e2 truncated polypeptide
Inventor: HOUGTON MICHAEL
IPC: C12N15/08
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for obtaining C-terminally truncated E1 and E2 polypeptides from cell lysates.  <P>SOLUTION: Provided is a method for isolating a hepatitis C virus (HCV) E1 polypeptide that lacks a portion of its C-terminus beginning at about amino acid 370 but not extending beyond about amino acid 300, numbered with reference to the HCV1 E1 amino acid sequence. The method comprises: (a) a step for providing a population of host cells transformed with a polynucleotide comprising a coding sequence for the HCV E1 polypeptide, wherein the coding sequence is operably linked to control elements such that the coding sequence can be transcribed and translated in the host cells; (b) a step for culturing the population of cells under conditions whereby the HCV E1 polypeptide is expressed intracellularly; (c) a step for disrupting the host cells; and (d) a step for isolating the HCV E1 polypeptide from the disrupted cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011023204-A (JP)
Title: Light-emitting device, luminous flux control member, and lighting device having light-emitting device
Inventor: NAGURA HIDEAKI
IPC: F21V5/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element which is excellent on diffusivity by lessening the size of a luminous flux control member while restraining luminance unevenness due to Fresnel reflection components and is excellent in cost and weight reduction.  <P>SOLUTION: A light scattering part 5 for scattering light reflected in the luminous flux control member 2 is formed at a forming zone including at least a forming surface 8 on a bottom face 2c in a light-emitting device 11. In the scattering part 5, a plurality of wedge-shaped recessed parts 5a-5d are continuously formed along a plane including an optical axis Z. The forming surface 8 is formed by being surrounded by a group of intersections where a group of straight lines intersect the bottom face 2c, the group of straight lines passing both an irradiating point P6 and an irradiating point P7, wherein light emitted from the light-emitting element 1 enters into the luminous flux control member 2 from the light incident surface 2a and reaches the light-irradiating surface 2b, and a light-condensing point P wherein the light reflected into the luminous flux control member from the irradiatinging point P6 and the irradiating point P7 is collected. The light-condensing point P is not included in the forming zone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026024-A (JP)
Title: Jamb of elevator
Inventor: NAMIKAWA TOMOYA
IPC: B66B13/30
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jamb of an elevator, simple and easy in an assembling structure of an upper frame and a vertical frame and work.  <P>SOLUTION: This jamb of the elevator is provided by connecting the vertical frame 5 and the upper frame 6 by sheet metal bending processing. An engaging hole for receiving an engaging piece 14 is arranged on a main surface 7 of the upper frame, and the engaging piece has a through-part being an extension part integrally extending by continuing in the longitudinal direction from the top edge of the vertical frame and penetrating through the engaging hole in a position inserted into the engaging hole of the upper frame until the main surface of the upper frame contacts with the top edge of the vertical frame, and a projection part projecting from the engaging hole, and the projection part is plastically deformed such as twisting or bending. Thus, the number of part items is reduced, and an assembling work time can be largely reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025724-A (JP)
Title: Preliminary drive system of inclined ground transport apparatus
Inventor: YAMAGAMI TAKESHI
IPC: B61B12/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and simplify a preliminary drive system for collecting a vehicle on a track when a main driving device of an inclined ground transport apparatus is unexpectedly stopped.  <P>SOLUTION: In an inclined ground transport apparatus for transporting persons or cargoes by pulling a vehicle on a track by a rope, a preliminary drive system for operating the vehicle in place of a main driving device includes a hydraulic motor which is pivotably provided on a mountain foot station and shaft-coupled with a driving block with a rope being wound therearound, a hydraulic pump for feeding pressurized oil to the hydraulic motor, a counterbalance valve which is interposed in a hydraulic line between the hydraulic motor and the hydraulic pump to control the rotation of the hydraulic motor, an oil tank for storing pressurized oil, and a rotation-driving means for performing the rotation of the hydraulic pump. The rope is unwound in the downward direction to lower the vehicle stopped on the track toward the mountain foot station, and operates and collects the vehicle by driving the system while keeping the predetermined speed by the counterbalance valve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029751-A (JP)
Title: Imaging apparatus
Inventor: TAI HISASHI
IPC: H04N5/225
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of suppressing power consumption during imaging of moving image.  <P>SOLUTION: The imaging apparatus includes an imaging element for imaging a subject, a display part which displays a subject image based on the imaging signal output from the imaging element during through picture imaging or moving image imaging, a first detecting part which detects that an imaging object has not changed for a predetermined period, a display control part which switches the display of the subject image on the display part to that in the power saving mode if the first detecting part has detected that the imaging object has not changed for a predetermined period, and a report part which reports that it is in through picture imaging or moving image imaging when display on the display part has been switched to that in the power saving mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131971-A (JP)
Title: Protective article and method for manufacturing the same
Inventor: STONE JOSHUA JAMES
IPC: B32B27/16
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective article, which is lightweight, air permeable, and sturdy, and which has a self-detoxicant property to a specific active substance.  <P>SOLUTION: The article comprises a first layer 10 including a substrate, a cross-link parent nuclear polymer which is a parent nuclear organic polymer bridging the surface or the inside of the substrate, and contains a functional group effective to form a covalent bond with a chemical substance or a biological agent, and a reactive particle positioning on the surface or the inside of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011024772-A (JP)
Title: Container for cosmetics
Inventor: MIYAJIMA SHIGERU
IPC: A45D33/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable the taking out of a make-up brush to be easily and surely performed in a container for cosmetics equipped with the make-up brush and a housing chamber which houses the make-up brush.  <P>SOLUTION: This container for cosmetics is equipped with the make-up brush 7 having applicators 13 and 14 on the distal end of the rod-like gripping section 12, and the housing chamber 8 for housing the make-up brush 7. In the container for cosmetics, a protuberance 15 which prevents the side wall surface 9a of the housing chamber 8 from coming into contact with the applicator 13 is provided in the housing chamber 8. On the protuberance 15, a guide section 16 which guides the make-up brush 7 in the upward direction for making it escape from the housing chamber 8 when the make-up brush 7 is moved toward the protuberance 15 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011025-A (JP)
Title: Pedaling travel mechanism for wheelchair
Inventor: HONDA RIKIO
IPC: B62K5/06
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem of needing to operate a locking device to fix a wheelchair body after lifting a driving wheel using a shift mechanism when getting on and off to prevent rear wheels from being lifted by the force of a spring that pushes down the driving wheel due to a problem in a conventional pedaling wheelchair wherein the locking device for fixing the wheelchair body does not work when getting on and off.SOLUTION: A buffer spring case is connected between a driving arm mounted with the driving wheel and a seat plate mounted under a seat, and the driving wheel is pressed down to the ground surface by a rider's weight.
Patent JP-2011028139-A (JP)
Title: Optical multiplexer/demultiplexer and method of manufacturing the same
Inventor: ABE YUKIO
IPC: G02B6/13
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer having improved manufacturing yield.  <P>SOLUTION: The optical multiplexer/demultiplexer 1, in which an optical signal (wavelength division multiplex optical signal) including a plurality of wavelength components is input from a single or a plurality of first waveguides 3, the optical signal (wavelength division multiplex optical signal) is demultiplexed, and a plurality of optical signals for each wavelength component are output from a second waveguide array composed of a plurality of second waveguides 7, is composed of a plurality of elements, wherein at least one element of the plurality of elements is a loss compensation element including a part of the second waveguide array composed by dividing the plurality of second waveguides 7, 10, and the plurality of elements including the loss compensation element are respectively connected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036095-A (JP)
Title: Power converter and protection method of power converter
Inventor: HORIGUCHI GOJI
IPC: H02H7/122
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter and a protection method of the power converter, which is increased in reliability while retaining high characteristics.  <P>SOLUTION: The power converter includes a power semiconductor module 101 using a power semiconductor element Tr, a reference temperature measurement part 3 for measuring the temperature T<SB>0</SB>of a reference point, a semiconductor element temperature calculation part 2 for calculating the temperature T<SB>j</SB>of the power semiconductor element Tr using a predetermined transfer function, and a drive control part 4 for driving and controlling the power semiconductor module 101 based on calculated temperature T<SB>j</SB>of the power semiconductor element. The semiconductor element temperature calculation part 2 calculates a temperature difference ΔT<SB>k</SB>between the reference point and the power semiconductor element Tr, based on a power loss P generated in the semiconductor element Tr, in each of a plurality of first order lag transfer functions (r<SB>k</SB>/(1+sτ<SB>k</SB>)) having different thermal time constants τ, and calculates the temperature T<SB>j</SB>of the power semiconductor element Tr, based on a sum ΣΔT<SB>k</SB>of each calculated temperature difference and the temperature T<SB>0</SB>of the reference point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009292832-A (JP)
Title: New peptide as ns3-serine protease inhibitor of hepatitis c virus
Inventor: SAKSENA ANIL K
IPC: C07K7/02
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new peptide compound having HCV protease inhibition activity and a method for producing the compound, in addition, a pharmaceutical composition containing the compound and a method for using them in treating diseases associated with HCV proteases.  <P>SOLUTION: A new class of HCV protease inhibitors, a pharmaceutical composition containing one or more kinds of the compounds, a method for producing the pharmaceutical composition containing one or more kinds of the compounds, a method for treating, preventing or improving one or more symptoms of hepatitis C, a method for controlling the interaction between HCV polypeptides and HCV proteases, a compound inhibiting HCV NS3/NS4a serine protease activity and a peptide compound including an amino acid sequence from P3 to P2' are disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256685-A (JP)
Title: Cleaning kit containing foam-generating dispenser and cleaning and/or dish washing composition, and/or dish washing kit
Inventor: GOODALL KEVIN G
IPC: B05B7/00
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved cleaning and/or dish washing composition with acceptable foaming without requiring a soap foam booster, and further provide a cleaning and/or dish washing kit for generating foams with maximum oil solubilization and acceptable foams in dilution having oil solubilization characteristics of the dish washing composition higher than that in dilution forming acceptable foams in use.  <P>SOLUTION: The dish washing kit contains a container having a foam-generating dispenser and a dish washing composition in the container. The dish washing composition contains a surfactant system and a solvent. The foam-generating dispenser can generate a foam having a foam-to-weight ratio of about 2 ml/g or larger when used with the dish washing composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275232-A (JP)
Title: Strong adhesion and re-release type adhesive, and adhesive tape
Inventor: TANABE HIROSUKE
IPC: C09J175/04
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive and an adhesive tape which exert appropriate adhesiveness to a reproducible or reusable component, and is capable of releasing dispensing with a particular treatment such as heating and the like when releasing the component thereby useful for a wide range of material to be adhered such as plastic, metal, urethane foam.  <P>SOLUTION: The strong adhesiveness and the re-release type adhesive and adhesive tape are characterized in that an adhesive formed by crosslinking an adhesive composition comprising 100 prts.wt. of an acrylate copolymer (a) prepared by polymerizing not less than 50 prts.wt. of n-butyl acrylate, 1-5 prts.wt. of a highly polar vinyl monomer, and a vinyl monomer having a functional group reacting with a crosslinking agent as indispensable constituents, and 10-40 prts.wt. of an adhesiveness imparting resin (b) has a peak of the tanδ of the adhesive at not higher than 5°C, a storage elastic modulus G' at 50°C of greater than 6×10<SP>4</SP>Pa and not greater than 2×10<SP>5</SP>Pa, and a tanδ at 130°C of not greater than 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041483-A (JP)
Title: Nucleic acid decomposer and nucleic acid-decomposing method
Inventor: KITANO SHIRO
IPC: C12N15/09
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid decomposer used for completely removing nucleic acids from a testing tool or device before the detection operation of a target gene, and having an ability for effectively decomposing the nucleic acid in a state (non-wet state) except a liquid phase.  <P>SOLUTION: The nucleic acid decomposer irreversibly decomposing the nucleic acid contains a vapor-phase material (MR gas) derived from methanol and containing radical species at least containing a hydroxymethyl radical, a hydroperoxy radical, a hydrogen radical and a hydroxyl radical. The nucleic acid-decomposing method includes irreversibly decomposing the nucleic acid by using the MR gas under a temperature condition enabling the survival of the nucleic acid to inactivate the nucleic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271947-A (JP)
Title: News topic title extracting device and news manuscript index attaching device
Inventor: YAMADA ICHIRO
IPC: G06F17/30
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To present a title of a news manuscript in a natural language sentence easy to understand.  <P>SOLUTION: A news topic title extracting device comprises: a take-out means for taking out a news manuscript belonging to a set of similar news topics from a file device for storing a plurality of news manuscripts; a description extracting means for extracting a specific pattern from the news manuscripts taken out by the take-out means, extracting all of specific pattern descriptions which are noun phrases included in the extracted specific pattern, from one news topic, taking the average of feature vectors of the extracted specific pattern descriptions and extracting a specific pattern description having a feature vector most similar to the average vector; a determining means for determining whether the specific pattern extracted by the description extracting means appears at a fixed rate or more in one news topic; and a title extracting means for extracting the specific pattern description corresponding to the specific pattern, as the title of the news topic when the determining means determines that the specific pattern appears at the fixed rate or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT