baber/WOPTO huggingface dataset:
Patent JP-2011007771-A (JP)
Title: Impact detector and packing device
Inventor: NARUISHI SUNAO
IPC: G01P15/00
Filed: 2010-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable impact detection device capable of displaying a falling history, in each direction of a plurality of opposite directions.SOLUTION: The impact detection device includes weights 17a, 17b arranged in a case comprising an upper lid 1 and a lower case 10, which are movable respectively corresponding to fall in the front/rear direction; a first display moving route 15a along which either of the weights 17a, 17b is moved by fall in one direction, and a second display moving route 15b, along which the other weight is moved by fall in another direction; a display window 2 which is put into a display state for displaying fall in some falling direction, by displaying the weights 17a, 17b by movement of the weights 17a, 17b along the first display moving route 15a and the second display moving route 15b. The first display moving route 15a partly overlaps with the second display moving route 15b on a domain L on a front projection plane of the case.
Patent JP-2011153604-A (JP)
Title: Fuel supply device
Inventor: NAKAMURA TAICHI
IPC: F02M37/22
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device compact and good assemblability without increasing the number of parts.  <P>SOLUTION: The fuel supply device includes 1 a fuel pump 3 arranged in a fuel tank, drawing up fuel in the fuel tank and pressure-feeding the same to an internal combustion engine, and a suction filter 51 mounted to a suction pipe provided on a face of the fuel pump 3 and filtering the fuel in the fuel tank, which is sucked into the fuel pump 3. Each of the fuel pump 3 and the suction filer 51 is separately provided with a retaining mechanism 74 preventing omission of the suction filter 51 from the fuel tank 3, and a mechanism 73 stopping whirl of the suction filter 51 to the fuel pump 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104817-A (JP)
Title: Method of manufacturing catheter and catheter
Inventor: TANGHOEJ ALLAN
IPC: A61M25/16
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a medical catheter, which has a catheter body and a catheter tip portion within a single component integrated by injection molding, and the catheter manufactured by the method.  <P>SOLUTION: This invention especially relates to the use of different-material molding technique for manufacturing the catheter, for example, the catheter made from two materials having different characteristics. The catheter like this is used for a urethral catheter method and similar purposes for draining body fluids.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011159798-A (JP)
Title: Apparatus of removing annular projection
Inventor: YAMAGISHI KEIKO
IPC: H01L21/304
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular projection removing apparatus that is able to remove annular projections without damaging a wafer.  <P>SOLUTION: An apparatus of removing an annular projection from a wafer having a circular recessed part and the annular projection formed on back side, with a dividing groove formed at a boundary part thereof has a chuck table 26, having a holding surface with a diameter slightly smaller than that of the circular recessed part; an ultraviolet lamp 72 arranged below the holding surface, and has ultraviolet rays irradiated to a region corresponding to the annular projection of an ultraviolet-curing type tape to reduce the adhesive force; an electromagnet 30 which is arranged on an outer periphery side of the chuck table and fixes an annular frame 56; a relative moving means that moves the chuck table and frame fixing means in a vertical direction relatively, a plurality of claws 46 arranged annularly; a first claw moving means 42, that simultaneously moves in a radial direction the plurality of claws between a waiting position and an operation position mutually close in the radial direction; and a second claw moving means that moves the plurality of claws, in an approaching or separating direction with respect to the chuck table.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157656-A (JP)
Title: Stab-resistant glove
Inventor: KATAYAMA KAZUNORI
IPC: A41D19/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stab-resistant glove excellent in stab resistance, having no rough feeling to have flexible wearing feeling, and excellent in workability.  <P>SOLUTION: The stab-resistant glove is structured as follows: a plurality pieces of laminated sheets (4) are formed between an outermost layer (2) and an innermost layer (3); each of the laminated sheets (4) includes a fabric (6) coated with stretchable polymer such as polyurethane resin, and a woven fabric (7) made of ultrafine fibers; and the base material of the polymer-coated fabric (6) comprises woven fabric made of nylon fibers. The ultlrafine fibers have a single-fiber fineness of ≥0.001 and ≤1.5 decitex. The laminated sheet (4) further includes high-strength fibrous fabric (8) made of polypara-phenylene terephthalamide fibers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131418-A (JP)
Title: Golf club head having bridge member and damping element
Inventor: STITES JOHN T
IPC: A63B59/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head which should reduce excessive vibrations in order to prevent unnecessary stresses on a golfer's hands or joints while still providing for good distance and accuracy.  <P>SOLUTION: A bridge member (34) extends across a first rear cavity (32) connecting a heel and a toe of the golf club head (14) to control the trajectory of a golf ball. For the longer iron clubs, a damping element (57) extends from the sole portion of the cavity back golf club head (14) to the bridge member (34) to define a second cavity to further influence the trajectory of the golf ball. For the shorter iron clubs, the damping member (57) extends from the top portion of the cavity back golf club head (14) to the bridge member (34). The damping member (57) may reduce the vibration and sound of the golf club head (14) upon impact with a golf ball.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164177-A (JP)
Title: Transfer roller
Inventor: OGAWA TADAHIRO
IPC: F16C13/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer roller which is used in an electrophotographic process such as copier and laser printer, in particular, used on the inner side of an intermediate transfer belt of a full-color image forming apparatus, and can reduce image defects such as re-transfer of toner and transfer omission.  <P>SOLUTION: The transfer roller has at least two conductive foamed rubber layers on the outer circumference of a conductive shaft, wherein the foamed rubber mean cell size of the outermost layer of the transfer roller is 10 μm or more and is less than 100 μm, the foamed rubber mean cell size of the inner layer of the transfer roller is 100 μm or more and is 500 μm or less, and the resistance value Rx[Ω] of the roller measured in an environment of 23 °C/55 RH% is 5.6 or more and 7.0 or less in Log Rx and the resistance value Ry[Ω] of the inner layer is 5.0 or more and 7.0 or less in Log Ry.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161355-A (JP)
Title: Dust collecting apparatus
Inventor: KATO AKIRA
IPC: B03C3/155
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collecting apparatus used for cleaning air, which prevents a spark and obtains a high dust collecting efficiency.  <P>SOLUTION: The dust collecting apparatus has an electric dust collecting unit in a casing, in which a charged part 3 is provided at a front stage where a discharge electrode 1 having spiny tips parallel to the ventilation direction and a counter electrode 2 are arranged, being spaced therebetween and a collecting part is provided at a rear stage where electrode plates A and B to which different voltages are applied are alternately laminated, being spaced therebetween. In the dust collecting apparatus, the ratio of a distance D between the spiny tips and the counter electrode 2 to an interval P between the spiny tips is set equal to or more than 0.8 and less than 1. Consequently, the spark is prevented and the high dust collecting efficiency is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164450-A (JP)
Title: Projector and anamorphic prism optical unit
Inventor: MORIKUNI HIDETOKI
IPC: G03B21/14
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector or the like which is made applicable to various standards having different aspect ratios by continuously varying the aspect ratio, and also, which can reduce chromatic aberration.  <P>SOLUTION: The projector includes: a projection optical system 2; and an anamorphic prism optical system 3 for converting the aspect ratio of an irradiation area to be irradiated with image light. The anamorphic prism optical system 3 includes: a first prism set P1 with combination of a first prism 31 and a second prism 32; and a second prism set P2 with combination of a third prism 33 and a fourth prism 34. Each of the first, second, third and fourth prisms 31, 32, 33 and 34 is rotatable around its own axis, and a distance between the first prism set P1 and the second prism set P2 can be adjusted in association with the rotation of the first, second, third and fourth prisms 31, 32, 33 and 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258415-A (JP)
Title: Composite body, method of manufacturing the same, and semiconductor device
Inventor: ITO YUKA
IPC: H05K1/02
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a composite body including fine wiring lines and vias which are formed in a resin layer of the composite body and have high adhesion, high reliability and suitability for high frequencies; a method for manufacturing the same; and a semiconductor device.  <P>SOLUTION: The first composite body 100 including a resin layer 1 and conductor layers 2 includes grooves 3 each having a maximum width of 1-10 μm on a surface of the resin layer 1 and the conductor layers 2 provided in the grooves 3, wherein arithmetic average roughness (Ra) of the surface of the resin layer 1 in contact with the conductor layer 2 is 0.05-0.45 μm; and/or the resin layer 1 includes via holes each having a diameter of 1-25 μm, and conductor layers 2 are provided in the via holes. Arithmetic average roughness (Ra) of the surface of the resin layer 1 in the via hole is 0.05-0.45 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166670-A (JP)
Title: Gateway apparatus and method for acquiring device information in the same
Inventor: MIHARA YOSHIYUKI
IPC: H04L12/46
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for storing device information about a communication device connected to the communication apparatus in a communication apparatus.  <P>SOLUTION: A gateway apparatus determines whether or not a transmission destination port number of a packet received from a communication device under control of the gateway apparatus is 53 (S13). If the port number is 53 (S13:YES), namely, if the packet is determined as a packet for requesting a name solution (so-called Question demand in DNS protocol), the gateway apparatus 1 generates a packet including an address of the gateway apparatus 1 as a response of the name solution and transmits the generated packet to the communication device (S15).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010183582-A (JP)
Title: Variable length decoding method, variable length decoding apparatus, and program
Inventor: KONDO TOSHI
IPC: H04N19/196
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable length decoding method corresponding to a variable length encoding method with which encoding efficiency can be improved when encoding a coefficient value.  <P>SOLUTION: A variable length decoding method includes: a first decoding step for performing variable length decoding on encoded data to acquire a run value; a second decoding step for performing variable length decoding on encoded data to acquire a level value; a conversion step for converting the run value and the level value into coefficient values of a one-dimensional column; and an inverse scanning step for performing inverse scanning on the coefficient values of the one-dimensional column to convert them into coefficient values of a two-dimensional column of a block. In the second decoding step, when the absolute value of the level value to be decoded exceeds a threshold allocated to a table used for decoding the level value, after switching to a table to which a threshold greater than the relevant threshold is allocated, a level value to be next decoded continuously to the level value to be decoded is decoded, and switching of a plurality of tables is unidirectional switching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171323-A (JP)
Title: Etching method for copper or copper alloy
Inventor: ISHIDA MARIKO
IPC: H05K3/06
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method for copper or copper alloy that is used for manufacturing a printed wiring board, having a fine wiring pattern, with an excellent yield and without causing a short-circuit defect when executing etching by an etchant containing a banking agent.  <P>SOLUTION: The etching method of copper or copper alloy is configured as follows. The surface of copper or a copper alloy is polished by chemical polishing. Then, a resist pattern is formed on the surface of the copper or the copper alloy. The surface of the copper or the copper alloy is etched by an etchant containing a banking agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010178739-A (JP)
Title: Melanoma antigen
Inventor: KAWAKAMI YUTAKA
IPC: A01K67/027
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene encoding a melanoma antigen recognized by T-cells, to provide a protein corresponding thereto and to provide methods for preventing, diagnosing and treating using the gene or the protein.  <P>SOLUTION: There are provided a nucleic acid sequence encoding the melanoma antigen recognized by T-lymphocytes, designated MART-1 (melanoma antigen-recognized by T-cells-1); the protein encoded by the nucleic acid sequence; an antibody to the protein; and bioassays using the antigenic protein and antibody to diagnose, assess or prognose melanoma or metastatic melanoma. Furthermore, there are provided an immunogenic peptide derived from the MART-1 and a second melanoma antigen designated gp100; an immunogenic peptide derived from the MART-1 melanoma antigen or gp100 antigen, and modified to enhance the immunogenicity; and the use of the protein and peptide as an immunogen to prevent or treat the melanoma.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011167952-A (JP)
Title: Image output device and image output image
Inventor: MATSUO TAICHI
IPC: B41J29/38
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device etc. controlling the order of print discharge from a plurality of printers thereby discharging printed matter in the order desired by a user.  <P>SOLUTION: The image output device 1 has two modes of: a high speed print mode for performing the printing of the printed matter at high speed by using the performance of the plurality of printers to the utmost; and a discharge order priority mode for performing the printing of the printed matter in the order desired by the user although requiring a time longer than the time in the high speed print mode. When the user selects the discharge order priority mode, a computer 200 of the image output device 1 decides a printer for transferring an image data to be printed next and determines whether the status of the object printer is normal and there is a free buffer. When the status of the object printer is normal and there is the free buffer, the computer 200 repeats such processing as to transfer the image data to the object printer and wait completion of the printing of the image data and establishment of the idle state of the printer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169251-A (JP)
Title: Scroll compressor
Inventor: IWASHIDA AKIRA
IPC: F04C18/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the capacity in a discharge port is difficult to be reduced while suppressing deformation caused by pressure and temperature during operation.  <P>SOLUTION: A main bearing member 11 and a fixed scroll 12 are fixed with a bolt 60, a support plate 62 is arranged on a counter-compression chamber side of the fixed scroll 12, and the support plate 62 and the fixed scroll 12 are fixed with a bolt 61. The position of the bolt 61 fixing the support plate 62 and the fixed scroll 12 is set inside of the position of the bolt 60 fixing the main bearing member 11 and the fixed scroll 12. With this, pressure deformation and thermal deformation of the fixed scroll 12 occurring during operation can be controlled, and a highly-efficient scroll compressor can be composed while effectively suppressing abnormal wear due to uneven contact and leakage during compression.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175773-A (JP)
Title: Switch
Inventor: FUJITA TOYOHISA
IPC: H01H29/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch superior in conductivity with improved design freedom.  <P>SOLUTION: The switch includes a housing, a pair of fixed terminals separately arranged from each other in an inner space of the housing and connected to an outer circuit, a movable terminal mounted in the inner space of the housing and composed of a liquid or semisolid magnetic contact material, and a magnetic field controlling means which controls a contact state of the pair of fixed terminals and the movable terminal by controlling a magnetic field around the movable terminal. The magnetic contact material includes magnetic particles and a dispersion medium containing the dispersed magnetic particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176535-A (JP)
Title: Signal processor
Inventor: KONDO KAZUNOBU
IPC: G10L21/028
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible the reduction of an operation processing amount required for generating separation matrices and an improvement in the accuracy of a sound-source separation.  <P>SOLUTION: A signal separator 24 generates separation signals Y1(t) and Y2(t) by applying the separation matrix W(fk) to observation signals V1(t) and V2(t) collecting the mixed sound of sounds SV1 and SV2 by sound collectors M1 and M2. A frequency selector 44 selects a frequency fk to a first frequency fA and a second frequency fB. A first learning portion 54 generates the separation matrix WA(fk) of the first frequency fA by a primary learning processing utilizing learning data D(fk) of the first frequency fA. A direction estimator 62 estimates directions θ1 and θ2 of each sound source from the separation matrix WA(fk). An initial matrix setter 52 generates an initial separation matrix WB<SP>"0"</SP>(fk) so that the dead angle of sound collection is formed in the directions θ1 and θ2. A second learning portion 66 generates the separation matrix WB(fk) of the second frequency fB by carrying out secondary learning processing applying the learning data D(fk) of the second frequency fB by the number of occurrence smaller than the primary learning processing while using the initial separation matrix WB<SP>"0"</SP>(fk) as an initial value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181118-A (JP)
Title: Optical pickup device and optical disk apparatus
Inventor: YAMAZAKI KAZUYOSHI
IPC: G11B7/13
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which, in the case of recording/reproducing an information recording medium having a plurality of information recording surfaces, the noise of a reproduction signal is reduced in comparison with the case that in a conventional device and a stable servo signal is obtained, and which can be miniaturized, and to provide an optical disk apparatus on which the optical pickup device is installed.  <P>SOLUTION: A diffraction grating divides light reflected by a multilayer optical disk into a plurality of regions. One of light receiving parts detects zero-th order diffraction light which is defined as a reproduction signal; and a light-receiving part for a focus error signal and a tracking error signal is disposed outside the zero-th order diffraction light of stray light from an the other layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177934-A (JP)
Title: Absorbing plate for dew condensation water
Inventor: KUWABARA YOSHIKI
IPC: E06B7/14
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbing plate for dew condensation water which can suppress a deterioration in beauty in duration of service.  <P>SOLUTION: The absorbing plate for dew condensation water which has a laminated structure, a design layer for giving designability to the surface, an foam layer with continuous open cell pores for making dew condensation water be absorbed, and a foam layer with closed cell pores laminated on the back side of the foam layer with continuous open cell pores and in which in order to make the dew condensation water be absorbed from an end face, the bubbles of the foam layer with continuous open cell pores are opened in the end face is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182132-A (JP)
Title: Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, integrated circuit, and program
Inventor: KAJITA TETSUSHI
IPC: H04N19/136
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus that continues a nonzero coefficient and a zero coefficient included in a coefficient string to enhance the efficiency of an encode.  <P>SOLUTION: The image encoding apparatus 100 includes: a conversion unit 101 for converting a pixel block into a coefficient block; a sub block division unit 102 for dividing the coefficient block into a plurality of sub blocks; a frequency domain division unit 103 for dividing each sub block of the plurality of sub blocks into a plurality of frequency domains, thereby dividing the coefficient block into the plurality of frequency domains; a scanning unit 104 for scanning the coefficient block for each frequency domain, thereby forming the coefficient string for each frequency domain; and an encoding unit 105 for encoding the coefficient string for each frequency domain, thereby generating an encode stream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182166-A (JP)
Title: T-branch waveguide
Inventor: TAKIGAWA MICHIO
IPC: H01P5/12
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that characteristics of a branching slot part which branches a main waveguide and a branch waveguide become a narrow band since change of a wavelength in a fundamental wave band in the waveguide is large, and furthermore, the problems that electric characteristics are deteriorated that many higher modes are generated in the main waveguide when N exceeds 1.5 times, and the higher modes cause resonances in the waveguide, in an E-plane T-branch waveguide in a conventional technology.  <P>SOLUTION: The resonances by the higher modes are suppressed by constituting the T-branch waveguide by making a length of a narrow surface of the main waveguide about 1/N of that of a standard waveguide and branching an N times wave to the branch waveguide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207082-A (JP)
Title: Electric machine
Inventor: CHEN YU
IPC: H02K11/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly position a Hall effect sensor in an electric machine.  <P>SOLUTION: The electric machine (1) has a stator (3) and the Hall effect sensor (4). The stator (3) includes a pair of asymmetrical magnetic poles (8, 9). The sensor (4) is directed so that a plane of the sensor (4) may be substantially parallel to a line of magnetic force (17) of an armature passing through the sensor (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT